CN102249821A - Forced air drying bacterium packaging machine for production of granular-type microbial fertilizer - Google Patents
Forced air drying bacterium packaging machine for production of granular-type microbial fertilizer Download PDFInfo
- Publication number
- CN102249821A CN102249821A CN2011101000077A CN201110100007A CN102249821A CN 102249821 A CN102249821 A CN 102249821A CN 2011101000077 A CN2011101000077 A CN 2011101000077A CN 201110100007 A CN201110100007 A CN 201110100007A CN 102249821 A CN102249821 A CN 102249821A
- Authority
- CN
- China
- Prior art keywords
- spray chamber
- liquid
- gauze
- air drying
- forced air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 241000894006 Bacteria Species 0.000 title claims abstract description 59
- 238000007605 air drying Methods 0.000 title claims abstract description 26
- 239000003337 fertilizer Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title abstract description 11
- 230000000813 microbial effect Effects 0.000 title abstract description 9
- 238000004806 packaging method and process Methods 0.000 title abstract 4
- 239000007788 liquid Substances 0.000 claims abstract description 45
- 239000002253 acid Substances 0.000 claims abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 3
- 239000010935 stainless steel Substances 0.000 claims abstract description 3
- 239000007921 spray Substances 0.000 claims description 58
- 239000008187 granular material Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims description 2
- 230000033228 biological regulation Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000003860 storage Methods 0.000 abstract description 2
- 239000003513 alkali Substances 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000009472 formulation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 239000002068 microbial inoculum Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The invention discloses a forced air drying bacterium packaging machine for the production of a granular-type microbial fertilizer, comprising a feed chute (1), a charging controller (2), a rotation rod of the charging controller (3), an atomizer chamber (4), an air drying case (5), a discharge hatch (6), a liquid storage tank (7), a liquid inlet pipe (8), a valve of the liquid inlet pipe (9), an injection pump (10), a back flow pipe (11), a support (12) and a blower (13). The body and parts of the forced air drying bacterium packaging machine are mainly made from an acid and alkali resistant stainless steel material. The forced air drying bacterium packaging machine provided by the invention adopts a scientific and reasonable design, overcomes disadvantages and defects of the prior art, has a simple structure, is easy to operate, and has advantages of low energy consumption and good production effect. The invention has very strong industrial enforceability.
Description
Technical field
The invention belongs to engineering machinery field, relate to a kind of forced air drying bag bacterium machine that the granule type microbial-bacterial fertilizer is produced that is used for, be called for short forced air drying bag bacterium machine.
Background technology
The effect of microbial fertilizer in agriculture production is widely accepted.The microbial fertilizer product mainly contains aqua, pulvis, paste type and particle formulation in the market.The particle formulation is compared with other formulations, has storage, convenient transportation, and application process is simple, saves the characteristics of labour cost.Because its application is convenient, can when machine sowing, apply with seed or chemical fertilizer, need not dropping into once more of labor force and be subjected to vast farmers and agricultural producer's favor.
The granule type product that existing market forms is mainly made the microbial-bacterial fertilizer particle by tablets press.Manufacturing processed is at first carried out the feed liquid mixing, and the object bacteria liquid that obtains that is about to ferment adds in the corresponding carrier, carries out granulation by tablets press then.
But this granulation mode is produced microbial-bacterial fertilizer and is existed distinct issues, the one and since at present in the fermented liquid concentration of microbial inoculum on the low side, cause the original organism of fermentation bacterium liquid of adding too much, cause in the particle water content big, be difficult for oven dry, and then the time of oven dry is long; The 2nd, in order to dry particle as early as possible, the temperature of taking is very high, and general temperature causes the mass mortality of microorganism more than 200 ℃; The 3rd, equipment drops into huge, the production energy consumption height, and energy dissipation is serious.Above-mentioned shortcoming causes that living bacteria count sharply reduces in the granule type microbial fertilizer, influences the action effect of microbial fertilizer; Simultaneously, the production cost of products height causes the granule type microbial fertilizer to cost an arm and a leg.
At existing issue, the present invention proposes a kind of forced air drying bag bacterium machine that the granule type microbial-bacterial fertilizer is produced that is used for.
Summary of the invention
A kind of forced air drying bag bacterium machine that is used for the production of granule type microbial-bacterial fertilizer.Comprise: feed chute (1), feed controller (2), feed controller swing arm (3), spray chamber (4), air-dry case (5), discharge port (6), container for storing liquid (7), liquid-inlet pipe (8), liquid-inlet pipe valve (9), jet-pump (10), return line (11), support (12), gas blower (13).Forced air drying bag bacterium machine body and parts mainly adopt the acid and alkali-resistance stainless steel.
It is trapezoidal that feed chute (1) four sides all is down " eight " word, and upper port is big, and the lower end is young, and discharge port is elongated side's strip gab; Openings of sizes is that flow is by controller (2) control bottom.The feed chute controller is made up of feed controller baffle plate (2.1) and feed controller swing arm (3), the angle of the rotation control baffle plate by swing arm, discharge port is opened fully in the time of 90 °, and discharge port is closed fully in the time of 0 °, 0-90 ° in running order, and flow changes from small to big.Processing granular type microbial fertilizer needs particulate vector (about water content 10%), particulate vector is joined in the feed chute adjustment control baffle plate angle, the i.e. flow of may command particulate vector.
Spray chamber is positioned at the feed chute below, apart from feed chute discharge port 3-20cm, spray chamber is made of spray chamber inlet (4.1), spray chamber loam cake (4.2), nozzle (4.3), nozzle valve (4.4), gauze (4.5), gauze anchor (4.6), gauze governing screw (4.7), gauze pickup groove (4.8), liquid return groove (4.9), spray chamber base plate (4.10) and spray chamber outlet (4.11).The effect of spray chamber is to form the spraying of bacterium liquid, when particulate vector by spray chamber, bacterium liquid promptly evenly is wrapping on the particulate vector.
Spray chamber loam cake (4.2) can be opened to two ends for removable cover, carries out inside regulation and control and operation.Base plate (4.10) is horizontal by 5 ° of-25 ° of inclinations, the nearly discharge port of base plate position height, the nearly backflash of base plate position is low, the base plate outward flange is bending 95 ° of-115 ° of formation backflashes (4.9) downwards, backflash is located at around the spray chamber bottom and is opened on return line (11), during work, unnecessary bacterium liquid flows to backflash along the spray chamber base plate, flows back to container for storing liquid (7) along return line.
Liquid-inlet pipe is provided with 2-20 bacterium nozzle for liquid (4.3) (bacterium nozzle for liquid quantity is provided with according to forced air drying bag bacterium machine size) on the every liquid-inlet pipe after the spray chamber outside is divided into two liquid-inlet pipes and enters spray chamber, each bacterium nozzle for liquid all has regulated valve (4.4); The bacterium nozzle for liquid is provided with downwards, is 0 ° of-40 ° of angle with level.
Bacterium nozzle for liquid below, spray chamber both sides on the spray chamber base plate, is provided with 2 cover mesh screen devices (4.5).2 cover mesh screen device structures are identical, gauze is the 30-300 order, and gauze is fixed on the gauze anchor (4.6), and the gauze anchor is the steel disc slightly narrower than gauze, inboard, gauze anchor two ends respectively is provided with a rotation governing screw (4.7), rotates up and down in order to regulate the angle of gauze and bacterium nozzle for liquid; Base plate is provided with gauze pickup groove (4.8), and fixedly gauze prevents slippage.The effect of gauze is the bacterium liquid that is sprayed onto gauze is fully disperseed and to form even bacterium mist.
Air-dry case is connected in the spray chamber outlet, and rear side is provided with gas blower (13), gas blower blows natural wind in air-dry case; Air-dry case is made up of inside and outside two-layer tank wall, and inwall (5.1) is the hollow out setting, and outer wall is sealing or semiclosed setting.After particulate vector superscribes bacterium liquid by spray chamber, drop to air-dry case, in case, blow powerful natural wind by the gas blower behind the air-dry case, make the particulate vector moisture content be reduced to about 14-17%, be unlikely to mutual adhesion, by discharge port, form product.
Bag bacterium machine main body is supported by support (12), and is welded on the support, keeps stable.
Advantage of the present invention is:
1. need not heating, can not make microbial cells death, the microbial-bacterial fertilizer viable bacteria content height of acquisition.
2. production efficiency height.
3. equipment is simple, cost is low, and energy consumption is low, and is low, effective to the factory site requirement, is fit to apply.
Description of drawings
Fig. 1: forced air drying bag bacterium machine structure front view.1 feed chute, 2 feed controllers, 3 feed controller swing arms, 4 spray chambers, 5 air-dry casees, 6 discharge ports, 7 container for storing liquids, 8 liquid-inlet pipes, 9 liquid-inlet pipe valves, 10 jet-pumps, 11 return lines, 12 supports.
Fig. 2: forced air drying bag bacterium machine structure rear view.13 gas blowers.
Fig. 3: the feed chute controller (on) and air-dry case (in, down).2.1 feed controller baffle plate, 5.1 air-dry chamber interior walls.
Fig. 4: the spray chamber vertical view (on) and side-view (descending).4.1 spray chamber inlet, 4.2 spray chamber loam cakes, 4.3 nozzles, 4.4 nozzle valves, 4.5 gauzes, 4.6 gauze anchors, 4.7 gauze governing screw, 4.8 gauze pickup grooves, 4.9 liquid return grooves, 4.10 spray chamber base plates, the outlet of 4.11 spray chambers.
Embodiment
1,2,3,4 the specific embodiment of the present invention are described in conjunction with the accompanying drawings.A kind of forced air drying bag bacterium machine that is used for the production of granule type microbial-bacterial fertilizer.Comprise: feed chute (1), feed controller (2), feed controller swing arm (3), spray chamber (4), air-dry case (5), discharge port (6), container for storing liquid (7), liquid-inlet pipe (8), liquid-inlet pipe valve (9), jet-pump (10), return line (11), support (12), gas blower (13).
Forced air drying bag bacterium machine, feed chute and spray chamber welding also are fixed on the support.Be welded on the support around the feed chute top, separate with spray chamber.The spray chamber both sides are welded on respectively on the support, and spray chamber is positioned under the feed chute 5 centimetres, feed chute discharge port and spray chamber inlet and outlet over against.Gauze is set, bacterium nozzle for liquid etc. in the spray chamber.The spray chamber outlet connects air-dry case, and air-dry case is provided with discharge port bottom, and air-dry case rear side is provided with gas blower.Container for storing liquid independently is provided with, and the container for storing liquid top is provided with jet-pump, and jet-pump connects liquid-inlet pipe, and liquid-inlet pipe is divided into two outside spray chamber, enters spray chamber; Spray chamber is provided with return line in the near-end below mutually with container for storing liquid, and return line connects container for storing liquid.
Working order is summarized as follows: open bacterium nozzle for liquid valve, open the liquid-inlet pipe valve, open jet-pump, bacterium liquid enters spray chamber by liquid-inlet pipe and from the ejection of two side nozzles, gets on the gauze after the ejection of bacterium liquid and reflect at this moment, further forms uniform bacterium mist; Open the feed chute controller, add particulate vector continuously in feed chute, the particulate vector action of gravity descends naturally; By spray chamber, evenly wrapped up in the decline process, then fall into air-dry case, in air-dry case, be subjected to drying, make the particulate vector water content drop to 14-17% by bacterium liquid; The particulate vector that superscribes microbial inoculum at last flows out from discharge port.Unnecessary bacterium liquid flows back to container for storing liquid by backflash and return line in the spray chamber.
In this process, the parcel amount of bacterium liquid is 1%-10%, in this method, the particulate vector initial water content is about 10%, carry the bacterium liquid of 1-10% after, water content is at 11-20%, only need when crossing air-dry case, to be subjected to natural air drying, can reach the not effect of mutual adhesion of particle, form product and have the viable bacteria content height, the advantage that cost is low.
This method continuous production per hour can be produced microbe granular fertilizer and (vary in size according to bag bacterium machine) more than 3 tons.
Compare with embodiment 1, air-dry case can be set as with spray chamber and separate, and independent the setting is about to air-dry case and is fixedly welded on the support, is positioned at the spray chamber below.Other design and implementation examples 1 are identical.No longer repeat.
Compare with embodiment 1, air-dry case front side outer wall and both sides outer wall can be designed to hollow out, help the air loss.Other design and implementation examples 1 are identical.No longer repeat.
Forced air drying bag bacterium machine of the present invention can suitably be adjusted size and component ratio and shape according to producing needs, and it is out of shape all within protection domain of the present invention.
Claims (10)
1. one kind is used for the forced air drying bag bacterium machine that the granule type microbial-bacterial fertilizer is produced.Comprise: feed chute (1), feed controller (2), feed controller swing arm (3), spray chamber (4), air-dry case (5), discharge port (6), container for storing liquid (7), liquid-inlet pipe (8), liquid-inlet pipe valve (9), jet-pump (10), return line (11), support (12), gas blower (13); Forced air drying bag bacterium machine body and parts mainly adopt the acid and alkali-resistance stainless steel.
2. forced air drying bag bacterium machine as claimed in claim 1 is characterized in that: it is trapezoidal that feed chute (1) four sides all is down " eight " word, and upper port is big, and the lower end is young, and discharge port is elongated side's strip gab; Openings of sizes is that flow is by feed chute controller (2) control bottom.
3. forced air drying bag bacterium machine as claimed in claim 1, it is characterized in that: the feed chute controller is made up of feed controller baffle plate (2.1) and feed controller swing arm (3), control the angle of baffle plate by the rotation of swing arm, discharge port is opened fully in the time of 90 °, discharge port is closed fully in the time of 0 °, 0-90 ° in running order, and flow changes from small to big.
4. forced air drying bag bacterium machine as claimed in claim 1, it is characterized in that: spray chamber is positioned at the feed chute below, apart from feed chute discharge port 3-20cm, spray chamber is made of spray chamber inlet (4.1), spray chamber loam cake (4.2), nozzle (4.3), nozzle valve (4.4), gauze (4.5), gauze anchor (4.6), gauze governing screw (4.7), gauze pickup groove (4.8), liquid return groove (4.9), spray chamber base plate (4.10) and spray chamber outlet (4.11).
5. spray chamber as claimed in claim 4 is characterized in that: spray chamber loam cake (4.2) can be opened to two ends for removable cover, carries out inside regulation and control and operation.
6. spray chamber as claimed in claim 4, it is characterized in that: base plate (4.10) is horizontal by 5 ° of-25 ° of inclinations, the nearly discharge port of base plate position height, the nearly backflash of base plate position is low, the base plate outward flange is bending 95 ° of-115 ° of formation backflashes (4.9) downwards, and backflash is located at around the spray chamber bottom and is opened on return line (11).
7. spray chamber as claimed in claim 4, it is characterized in that: liquid-inlet pipe is after the spray chamber outside is divided into two liquid-inlet pipes and enters spray chamber, 2-20 bacterium nozzle for liquid (4.3) (bacterium nozzle for liquid quantity is provided with according to forced air drying bag bacterium machine size) is set on the every liquid-inlet pipe, and each bacterium nozzle for liquid all has regulated valve (4.4); The bacterium nozzle for liquid is provided with downwards, is 0 ° of-40 ° of angle with level.
8. spray chamber as claimed in claim 4 is characterized in that: bacterium nozzle for liquid below in spray chamber both sides on the spray chamber base plate, is provided with 2 cover mesh screen devices (4.5).2 cover mesh screen device structures are identical, gauze is the 30-300 order, and gauze is fixed on the gauze anchor (4.6), and the gauze anchor is the steel disc slightly narrower than gauze, inboard, gauze anchor two ends respectively is provided with a rotation governing screw (4.7), rotates up and down in order to regulate the angle of gauze and bacterium nozzle for liquid; Base plate is provided with gauze pickup groove (4.8), and fixedly gauze prevents slippage.
9. forced air drying bag bacterium machine as claimed in claim 1 is characterized in that: air-dry case is connected in the spray chamber outlet, and rear side is provided with gas blower (13), gas blower blows natural wind in air-dry case; Air-dry case is made up of inside and outside two-layer tank wall, and inwall (5.1) is the hollow out setting, and outer wall is sealing or semiclosed setting.
10. forced air drying bag bacterium machine as claimed in claim 1 is characterized in that: bag bacterium machine main body is supported by support (12), and is welded on the support, keeps stable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101000077A CN102249821B (en) | 2011-04-21 | 2011-04-21 | Forced air drying bacterium packaging machine for production of granular-type microbial fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101000077A CN102249821B (en) | 2011-04-21 | 2011-04-21 | Forced air drying bacterium packaging machine for production of granular-type microbial fertilizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102249821A true CN102249821A (en) | 2011-11-23 |
| CN102249821B CN102249821B (en) | 2013-11-27 |
Family
ID=44977441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101000077A Active CN102249821B (en) | 2011-04-21 | 2011-04-21 | Forced air drying bacterium packaging machine for production of granular-type microbial fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102249821B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5578486A (en) * | 1994-08-05 | 1996-11-26 | International Tlb Research Institute, Inc. | Recombinant microbial fertilizer and methods for its production |
| CN1169973A (en) * | 1996-06-27 | 1998-01-14 | 包头市鑫垣机械制造有限责任公司 | Process for production line of compounded fertilizer |
| CN1346819A (en) * | 2001-11-09 | 2002-05-01 | 现代农装科技股份有限公司 | Composite fertilizer and its preparing process and equipment |
| CN101081775A (en) * | 2006-06-02 | 2007-12-05 | 天津市汉沽区福祥肥料加工厂 | Preparation technique of biology composite fertilizer |
| CN101538174A (en) * | 2009-01-20 | 2009-09-23 | 新疆惠森生物技术有限公司 | Method and special bacteria-adding equipment for adding bacteria after preparing bio-organic fertilizer |
| CN201756511U (en) * | 2010-08-09 | 2011-03-09 | 江阴市联业生物科技有限公司 | Fertilizer joint production device |
-
2011
- 2011-04-21 CN CN2011101000077A patent/CN102249821B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5578486A (en) * | 1994-08-05 | 1996-11-26 | International Tlb Research Institute, Inc. | Recombinant microbial fertilizer and methods for its production |
| CN1169973A (en) * | 1996-06-27 | 1998-01-14 | 包头市鑫垣机械制造有限责任公司 | Process for production line of compounded fertilizer |
| CN1346819A (en) * | 2001-11-09 | 2002-05-01 | 现代农装科技股份有限公司 | Composite fertilizer and its preparing process and equipment |
| CN101081775A (en) * | 2006-06-02 | 2007-12-05 | 天津市汉沽区福祥肥料加工厂 | Preparation technique of biology composite fertilizer |
| CN101538174A (en) * | 2009-01-20 | 2009-09-23 | 新疆惠森生物技术有限公司 | Method and special bacteria-adding equipment for adding bacteria after preparing bio-organic fertilizer |
| CN201756511U (en) * | 2010-08-09 | 2011-03-09 | 江阴市联业生物科技有限公司 | Fertilizer joint production device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102249821B (en) | 2013-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209628089U (en) | A kind of agricultural Internet of Things fertilizing, watering device | |
| CN101313776B (en) | Moisture regaining method and apparatus for tobacco, Chinese herbal medicine and its products | |
| CN101723736B (en) | High-efficiency organic granulated fertilizer and preparation method thereof | |
| CN203860012U (en) | Seed coating device | |
| CN201959768U (en) | Spraying granulation system | |
| CN201558684U (en) | Device for producing lactate through spraying and granulating under negative-pressure, low-temperature and drying condition | |
| CN206978253U (en) | A kind of edible fungus culturing support | |
| CN106900256A (en) | A kind of method for promoting cucumber growth | |
| CN202164244U (en) | Blast air drying bacterium-wrapping machine for producing particle type microorganism bacterial manure | |
| CN102249821B (en) | Forced air drying bacterium packaging machine for production of granular-type microbial fertilizer | |
| CN1957700A (en) | Wettable powder of high containing antibiotic in pyrimidine nucleoside class, and preparation method | |
| CN207734619U (en) | A kind of device being atomized using high speed centrifugation | |
| CN209498165U (en) | A kind of tall and big tree pollination gun | |
| CN208012332U (en) | Produce prevention and control fruit tree diseases and pests type biological organic fertilizer dryer | |
| CN212199033U (en) | Carbon dioxide hydrate micro-fertilizer preparation device | |
| CN201678610U (en) | Gluconate spray drying system | |
| CN207476217U (en) | A kind of gardening greenhouse gardening pours nutriment feedway | |
| CN206724579U (en) | A kind of drying device of high-efficiency and continuous | |
| CN103505372B (en) | Micro-capsule preparation production equipment high in yield and wide in application range | |
| CN211586463U (en) | Agricultural granule apparatus for producing of nucleocapsid structure | |
| CN208166871U (en) | A kind of bacterium solution flusher | |
| CN209238668U (en) | A kind of biological organic fertilizer production system | |
| CN208308727U (en) | A kind of fulvic acid potassium phosphite ammonium phosphate solid composite fertilizer material preparation system | |
| CN203507150U (en) | Micro-capsule preparation production device which is high in productive rate and wide in application range | |
| CN208440540U (en) | A kind of fulvic acid phosphoric acid urine compound fertilizer preparation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20111123 Assignee: Harbin Edgar Biological Technology Co. Ltd. Assignor: Lv Changshan|Wang Jinling Contract record no.: 2014230000175 Denomination of invention: Forced air drying bacterium packaging machine for production of granular-type microbial fertilizer Granted publication date: 20131127 License type: Exclusive License Record date: 20140507 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Harbin Edgar Biological Technology Co. Ltd. Assignor: Wang Jinling|Lv Changshan Contract record no.: 2014230000175 Date of cancellation: 20191023 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200108 Address after: Room 202-1, east science and technology building, No.51 Hexing Road, Xiangfang District, Harbin City, Heilongjiang Province Patentee after: Heilongjiang Mujia Technology Development Co., Ltd Address before: 150030 Xiangfang City, Harbin Province Wood Street, No. 59, No. Co-patentee before: Lv Changshan Patentee before: Wang Jinling |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200825 Address after: Room 306-7, building 7, No. 45, Yanxing Road, Nangang District, Harbin City, Heilongjiang Province Patentee after: Heilongjiang micro Biotechnology Co., Ltd Address before: Room 202-1, east science and technology building, No.51 Hexing Road, Xiangfang District, Harbin City, Heilongjiang Province Patentee before: Heilongjiang Mujia Technology Development Co.,Ltd. |
|
| TR01 | Transfer of patent right |