CN103522548A - Device and method for manufacturing artificial photosynthesis reactor based on rapid prototyping technology - Google Patents
Device and method for manufacturing artificial photosynthesis reactor based on rapid prototyping technology Download PDFInfo
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- CN103522548A CN103522548A CN201310485741.9A CN201310485741A CN103522548A CN 103522548 A CN103522548 A CN 103522548A CN 201310485741 A CN201310485741 A CN 201310485741A CN 103522548 A CN103522548 A CN 103522548A
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Abstract
The invention discloses a device and a method for manufacturing an artificial photosynthesis reactor based on a rapid prototyping technology. The manufacturing device comprises a three-dimensional moving spray nozzle stand, a reactor design analysis unit, a movement control unit, a spray nozzle control unit and a workbench, wherein a plurality of spray nozzles capable of moving to work according to the manufacturing requirements are arranged on the three-dimensional moving spray nozzle stand. The manufacturing method comprises the following steps: designing a geometric model of the artificial photosynthesis reactor in the reactor design analysis unit and dispersing the geometric model into a plurality of layers of horizontal laminates, determining information such as machining parameters and needed materials, and performing layering manufacturing and layer-by-layer accumulation through the manufacturing device to finally obtain the needed artificial photosynthesis reactor by utilizing the rapid prototyping technology. The device has the advantages of being reasonable in design, simple in structure, simple and convenient to operate, high in product precision, low in production cost and the like, and can be used for realizing the manufacturing of the artificial photosynthesis reactor with a complicated three-dimensional structure with high efficiency and high precision.
Description
Technical field
The invention belongs to rapid forming equipment technical field, relate to a kind of apparatus and method of preparing artificial photosynthesis's reactor based on rapid shaping technique.
Background technology
At present, bioenergy Green photosynthesis of plant shows its unique advantage with plurality of advantages such as its high efficiency conversion solar, generation stabilate energy, cleanliness without any pollution in the world.But photosynthesis is lower to solar energy utilization ratio, this impels various countries scientist to find the photosynthesis of more efficiently approach by simulating nature circle to utilize efficiently solar energy, wherein one of important research direction is exactly artificial photosynthesis, and artificial photosynthesis's reactor is for realizing the test-type bioreactor of above-mentioned research direction.
For the photosynthetic research of biology, researcher has developed some different artificial photosynthesis's reactors that utilize photosynthesis principle so far, but the equal more complicated of the structure of its manufacturing installation and preparation technology thereof, to processing environment require harsh, cost of manufacture is high, the cycle is long and its preparation technology can not realize the preparation of artificial photosynthesis's reactor of 3 D complex structure.
Summary of the invention
The object of the invention is to overcome the deficiency that prior art exists, provide a kind of prepare structure and preparation technology is simple, easy to operate, the manufacturing cycle is short, Product Precision is high, production cost is low and can realize three-dimensional structure product based on rapid shaping technique, prepare the apparatus and method of artificial photosynthesis's reactor.
For achieving the above object, the technical solution used in the present invention is:
A device of preparing artificial photosynthesis's reactor based on rapid shaping technique, comprises three-dimensional mobile head cartridge, controller and on it, is placed with the base of workbench, wherein:
The mobile head cartridge of described three-dimensional has a vertical rod working arm being uprightly arranged on base, on vertical rod working arm top, be provided with the longitudinal straight working arm that can do upper and lower (Z-axis direction) setting movement, between longitudinal straight working arm, have long slot bore, in the long slot bore of longitudinal straight working arm, be incorporated with one and can make the longitudinally sleeve of (Y-axis) advance and retreat setting movement along flat face, in sleeve, insert and be incorporated with one and can do the laterally horizontal straight working arm of (X axis) round setting movement along flat face, the end being positioned at above workbench at horizontal straight working arm is installed with an injection nozzle carrier, on injection nozzle carrier, be installed with a plurality of nozzles,
Described controller comprise one for artificial photosynthesis's reactor to be processed is carried out to design analysis and determines that the reactor design analysis unit, one of machined parameters be connected with reactor design analysis unit for driving injection nozzle carrier to do the three-dimensional motion control unit to moving, an and Jet control unit for each nozzle keying on Control Nozzle frame being connected with reactor design analysis unit.
The further technical scheme of above-mentioned preparation facilities also comprises: on vertical rod working arm top, be provided with one and can under lifting motor drives, do the longitudinal straight working arm of upper and lower setting movement, in the long slot bore of longitudinal straight working arm, being incorporated with one can be by longitudinal motor-driven sleeve of doing longitudinal advance and retreat setting movement along flat face, in sleeve, insert be incorporated with one can be along the horizontal straight working arm of flat face lateral shuttle setting movement under cross motor drives, the input of each motor is all connected with the output of motion control unit.
In above-mentioned preparation facilities, on injection nozzle carrier, hard-wired nozzle number is 4～600, and one of them is backing material nozzle, and remaining is moulding material nozzle.
In above-mentioned preparation facilities, the moulding material being sprayed by each moulding material nozzle is respectively a kind of of conductive material, insulating materials, semi-conducting material and binding material.
In above-mentioned preparation facilities, the moulding material being sprayed by moulding material nozzle is shitosan.
In above-mentioned preparation facilities, the nozzle diameter of described nozzle is micron order or nanoscale.
The method that adopts said apparatus to prepare artificial photosynthesis's reactor comprises following step:
1) in reactor design analysis unit, design the geometrical model that needs the artificial photosynthesis of moulding reactor, and by reactor design analysis unit, the geometrical model of the artificial photosynthesis's reactor designing is separated into multiple-layer horizontal synusia, determine machined parameters, determine the kind of information of material requested and the positional information of every kind of material in each synusia;
2) upper surface of horizontal table is adjusted into level, the moulding material that need to send in each nozzle is preheated;
3) by reactor design analysis unit by the material category communication determining to Jet control unit, and by the positions of materials communication determining to motion control unit, under the control of motion control unit and Jet control unit, call the nozzle that different moulding materials are housed respectively on artificial photosynthesis's reactor preparation facilities, according to the information of artificial photosynthesis's reactor level synusia, on workbench, spray selectively a layer cross section, then under the effect of fast cooling device, reduce the temperature in molded cross section, thereby form an entity cured layer;
4) used reactor design analysis unit and motion control unit to make the distance of a bed thickness of injection nozzle carrier rising, repeating step 3), on the physical layer being cured, spray a layer cross section again, form a new shape layer, cured layer is bonding in condensation process Yu for this new shape layer;
5) repeating step 3)～step 4), make each cured layer successively cumulative, until whole artificial photosynthesis's reactor model completes completely;
6) model is carried out to integrally curing processing, obtain artificial photosynthesis's reactor of demand.
The device and method of preparation of the present invention artificial photosynthesis reactor is a kind of rapid shaping technique of utilizing, by layering manufacture, device and method that successively cumulative mode is carried out the processing of artificial photosynthesis's reactor.Compared with prior art, the present invention has the following advantages:
(1) this device of preparing artificial photosynthesis's reactor based on rapid shaping technique is reasonable in design, simple in structure, by arranging of three-dimensional mobile working arm, realize nozzle in the movement of X, Y and tri-directions of Z, complete artificial photosynthesis's reactor printing shaping of three-dimensional structure;
(2) this device of preparing artificial photosynthesis's reactor based on rapid shaping technique is easy and simple to handle, during use, only need in reactor design analysis unit, set up the geometrical model of artificial photosynthesis's reactor and carry out discretization, machining information is transferred to after Jet control unit and motion control unit, can starts the 3 D-printing work of artificial photosynthesis's reactor;
(3) the present invention can efficient, high-precisionly realize the preparation of complex three-dimensional structure artificial photosynthesis reactor.
(4) the present invention is owing to adopting rapid shaping technique to prepare manufacture of intraocular photosynthesis reactor, save material, can realize the processing of composite, one-shot forming, can manufacture artificial photosynthesis's reactor with property of various complexity in batches, and operation is simple, reliable operation, reduce artificial participation, shortened the manufacturing cycle (generally only needing within several hours, just can create), reduced manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of preparing the device of artificial photosynthesis's reactor based on rapid shaping technique of the present invention.
Fig. 2 is the structural representation of three-dimensional mobile head cartridge working arm part in Fig. 1.
Fig. 3 is that system of the present invention is by process chart.
In accompanying drawing, the title of each figure notation respectively: 1. base, 2. three-dimensional mobile head cartridge, 2-1. vertical rod working arm, the longitudinal straight working arm of 2-2., the horizontal straight working arm of 2-3., 3. reactor design analysis unit, 4. motion control unit, 5. injection nozzle carrier, 6. nozzle, 7. Jet control unit, 8. workbench, 9. artificial photosynthesis's reactor.
The specific embodiment
Below with reference to drawings and Examples, content of the present invention is further illustrated, but practical application form of the present invention is not limited in following embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, should be considered to belong to the scope of protection of the invention.
Referring to accompanying drawing 1, the device of preparation of the present invention artificial photosynthesis reactor is comprised of base 1, workbench 4, the mobile head cartridge 2 of three-dimensional that injection nozzle carrier 5 is housed, controller etc., being comprised of reactor design analysis unit 3, motion control unit 4, Jet control unit 7 wherein.Workbench 4 is housed on base 1.Three-dimensional mobile head cartridge 2 is for installing and driving injection nozzle carrier 5 to move, the structure of its working arm part as shown in Figure 2, it is comprised of orthogonal vertical rod (Z-direction) working arm 2-1, longitudinal (Y-direction) straight working arm 2-2 and horizontal (X-direction) straight working arm 2-3, longitudinal straight working arm 2-2 can do upper and lower setting movement along vertical rod working arm 2-1 under lifting motor drives, horizontal straight working arm 2-3 can longitudinally motor or cross motor under driving longitudinally straight working arm 2-2 do vertical or horizontal setting movement.In the end of horizontal straight working arm 2-3, by injection nozzle carrier 5, being installed with a plurality of (in Fig. 1 being six) diameter is micron order or nano level nozzle 6, and one of them nozzle is backing material nozzle, and remaining nozzle is moulding material nozzle.The moulding material being sprayed by nozzle can be organic material (as polyethylene, polyamide, Merlon, shitosan, ABS plastic), inorganic material (as oxide ceramics, carbide ceramics), can be also fluent material (as liquid resin) or solid material (as low-melting-point metal ashbury metal).
Reactor design analysis unit 3 in apparatus of the present invention can be used for artificial photosynthesis's reactor 9 to be processed to carry out design analysis and determine machined parameters, its output respectively with for control three-dimensional mobile head cartridge 2 motions motion control unit 4 input and for the input of the Jet control unit 7 of Control Nozzle 6 switches, be connected.In practical structures, reactor design analysis unit 3 adopts the computer that can move 3D sculpting software (as UG, Pro-e etc.), and motion control unit 4 can adopt high-precision motion controller, and Jet control unit 7 can adopt the controller based on PLC.During work, reactor design analysis unit 3 requires to drive three-dimensional mobile head cartridge 2 and nozzle 6 work by motion control unit 4 and Jet control unit 7 according to machined parameters.Under controlling in Jet control unit 7, can independently moving between a plurality of nozzles on injection nozzle carrier 5, a nozzle move after another nozzle move again, also can the coordinated movement of various economic factors, a plurality of nozzles move simultaneously regularly.
Preparation artificial photosynthesis reactor process of the present invention is a kind of rapid shaping technique of utilizing, and by layering manufacture, successively cumulative mode is carried out the processing method of artificial photosynthesis's reactor, the method comprises the following steps:
1) in reactor design analysis unit 3, design the geometrical model that needs the artificial photosynthesis of moulding reactor, and by reactor design analysis unit 3, the geometrical model of the artificial photosynthesis's reactor designing is separated into multiple-layer horizontal synusia, determine machined parameters, determine the kind of information of material requested and the positional information of every kind of material in each synusia;
2) upper surface of horizontal table 8 is adjusted into level, the moulding material that need to send in each nozzle 6 is preheated;
3) by reactor design analysis unit 3 by the material category communication determining to Jet control unit 7, and by the positions of materials communication determining to motion control unit 4, under the control of motion control unit 4 and Jet control unit 7, call the nozzle that different moulding materials are housed respectively on artificial photosynthesis's reactor preparation facilities, according to the information of artificial photosynthesis's reactor level synusia, on workbench, spray selectively a layer cross section, then under the effect of fast cooling device, reduce the temperature in molded cross section, thereby form an entity cured layer,
4) used reactor design analysis unit 3 and motion control unit 4 to make the distance of a bed thickness of injection nozzle carrier 5 risings, repeating step 3), on the physical layer being cured, spray a layer cross section again, form a new shape layer, cured layer is bonding in condensation process Yu for this new shape layer;
5) repeating step 3)～step 4), make each cured layer successively cumulative, until whole artificial photosynthesis's reactor model completes completely;
6) model is carried out to integrally curing processing, obtain artificial photosynthesis's reactor of demand.
Claims (7)
1. based on rapid shaping technique, prepare a device for artificial photosynthesis's reactor, comprise three-dimensional mobile head cartridge (2), controller and on it, be placed with the base (1) of workbench (8), it is characterized in that:
The mobile head cartridge of described three-dimensional (2) has a vertical rod working arm (2-1) being uprightly arranged on base (1), on vertical rod working arm (2-1) top, be provided with the longitudinal straight working arm (2-2) that can do upper and lower setting movement, between longitudinal straight working arm (2-2), have long slot bore, in the long slot bore of longitudinal straight working arm (2-2), be incorporated with one and can make along flat face the sleeve of longitudinal advance and retreat setting movement, in sleeve, insert and be incorporated with one and can do along flat face the horizontal straight working arm (2-3) of lateral shuttle setting movement, the end that is positioned at workbench (8) top at horizontal straight working arm (2-3) is installed with an injection nozzle carrier (5), on injection nozzle carrier (5), be installed with a plurality of nozzles (6),
Described controller comprise one for artificial photosynthesis's reactor to be processed (9) is carried out to design analysis and determines that the reactor design analysis unit (3), one of machined parameters be connected with reactor design analysis unit (3) for driving injection nozzle carrier (5) to do the three-dimensional motion control unit (4) to motion, and one be connected with reactor design analysis unit (3) for the upper Jet control unit (7) of each nozzle (6) keying of Control Nozzle frame (5).
2. the device of preparing artificial photosynthesis's reactor based on rapid shaping technique according to claim 1, it is characterized in that: on vertical rod working arm (2-1) top, be provided with one and can under lifting motor drives, do the longitudinal straight working arm (2-2) of upper and lower setting movement, in the long slot bore of longitudinal straight working arm (2-2), being incorporated with one can be by longitudinal motor-driven sleeve of doing longitudinal advance and retreat setting movement along flat face, in sleeve, insert be incorporated with one can be under cross motor drives along the horizontal straight working arm (2-3) of flat face lateral shuttle setting movement, the input of each motor is all connected with the output of motion control unit (4).
3. the device of preparing artificial photosynthesis's reactor based on rapid shaping technique according to claim 1, it is characterized in that: at upper hard-wired nozzle (6) number of injection nozzle carrier (5), be 4～600, one of them is backing material nozzle, and remaining is moulding material nozzle.
4. the device of preparing artificial photosynthesis's reactor based on rapid shaping technique according to claim 3, is characterized in that: the moulding material by each moulding material nozzle ejection is respectively a kind of of conductive material, insulating materials, semi-conducting material and binding material.
5. the device of preparing artificial photosynthesis's reactor based on rapid shaping technique according to claim 3, is characterized in that: the moulding material being sprayed by moulding material nozzle is shitosan.
6. according to preparing the device of artificial photosynthesis's reactor based on rapid shaping technique described in claim 1 or 3, it is characterized in that: the nozzle diameter of described nozzle (6) is micron order or nanoscale.
7. based on rapid shaping technique, prepare a method for artificial photosynthesis's reactor, it is characterized in that comprising following step:
1) in reactor design analysis unit (3), design the geometrical model that needs the artificial photosynthesis of moulding reactor, and by reactor design analysis unit (3), the geometrical model of the artificial photosynthesis's reactor designing is separated into multiple-layer horizontal synusia, determine machined parameters, determine the kind of information of material requested and the positional information of every kind of material in each synusia;
2) upper surface of horizontal table (8) is adjusted into level, the moulding material that need to send in each nozzle (6) is preheated;
3) by reactor design analysis unit (3) by the material category communication determining to Jet control unit (7), and by the positions of materials communication determining to motion control unit (4), under the control of motion control unit (4) and Jet control unit (7), call the nozzle that different moulding materials are housed respectively on artificial photosynthesis's reactor preparation facilities, according to the information of artificial photosynthesis's reactor level synusia, on workbench, spray selectively a layer cross section, then under the effect of fast cooling device, reduce the temperature in molded cross section, thereby form an entity cured layer,
4) used reactor design analysis unit (3) and motion control unit (4) to make the rise distance of a bed thickness of injection nozzle carrier (5), repeating step 3), on the physical layer being cured, spray again a layer cross section, form a new shape layer, cured layer is bonding in condensation process Yu for this new shape layer;
5) repeating step 3)～step 4), make each cured layer successively cumulative, until whole artificial photosynthesis's reactor model completes completely;
6) model is carried out to integrally curing processing, obtain artificial photosynthesis's reactor of demand.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103817934A (en) * | 2014-01-26 | 2014-05-28 | 中建钢构有限公司 | Engineering model 3D printing equipment and method |
| CN106197658A (en) * | 2016-10-08 | 2016-12-07 | 贵州省烟草科学研究院 | The determinator in photosynthetically active radiation space and method between a kind of flue-cured tobacco ridge |
| CN106313562A (en) * | 2015-06-19 | 2017-01-11 | 成都美律科技有限公司 | Multi-shaft multi-nozzle 3D printer |
| CN110567753A (en) * | 2019-09-19 | 2019-12-13 | 四川大学 | Plant rhizosphere trace device of fetching earth |
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| Publication number | Priority date | Publication date | Assignee | Title |
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