CN216174209U - Fuel cell rice winnower and winnower system - Google Patents
Fuel cell rice winnower and winnower system Download PDFInfo
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- CN216174209U CN216174209U CN202122298780.0U CN202122298780U CN216174209U CN 216174209 U CN216174209 U CN 216174209U CN 202122298780 U CN202122298780 U CN 202122298780U CN 216174209 U CN216174209 U CN 216174209U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a fuel cell rice winnower and a winnower system, wherein the fuel cell rice winnower comprises: the air separation machine comprises a machine body, a fan and a control device, wherein the air separation module is arranged on the machine body; the fuel cell module is arranged on the machine body and is electrically connected with the winnowing module; an oxygen supply connected to the fuel cell module; the hydrogen storage piece is arranged on the machine body and connected with the fuel cell module. Store up hydrogen spare and oxygen suppliment piece and provide hydrogen and oxygen for the fuel cell module respectively, hydrogen and oxygen react in the fuel cell module and produce the electric energy and order about selection by winnowing module work, and then can carry out selection by winnowing operation, only can produce water in the fuel cell module course of operation, pollution-free to the environment, store hydrogen spare and oxygen suppliment piece and can together remove with the organism to this can avoid the organism moving range to receive the restriction, it is more convenient to make the use.
Description
Technical Field
The utility model relates to the field of rice winnowing machines, in particular to a fuel cell rice winnowing machine and a winnowing machine system.
Background
In busy season, after rice grains are dried sufficiently (before husking), winnowing is carried out by using a winnower, namely, the grain impurities with lighter weight are removed by using wind power, and then the screened clean grains are bagged. The tradition orders about the wind wheel through manual and rotates and screen, however manual work inefficiency and intensity of labour are big, and current partial rice winnower uses motor drive, but needs very long power supply extension line to carry out the electric energy supply, and the winnower need frequently remove the operation at rice grain sunning ground again in addition, and the removal scope is subject to the length of power supply extension line, consequently can bring very big inconvenience.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a fuel cell rice winnower which uses a fuel cell module for supplying power and does not need to depend on a power supply extension line to work, so that a machine body can move freely.
The utility model also provides a rice winnower system, the rice winnower system has a rice winnower body capable of freely moving and no limitation of the moving range.
A fuel cell rice thresher according to an embodiment of a first aspect of the present invention comprises: the air separation machine comprises a machine body, a fan and a control device, wherein the air separation module is arranged on the machine body; the fuel cell module is arranged on the machine body and is electrically connected with the winnowing module; an oxygen supply connected to the fuel cell module; the hydrogen storage piece is arranged on the machine body and connected with the fuel cell module.
The fuel cell rice winnower provided by the embodiment of the utility model at least has the following beneficial effects: store up hydrogen spare and oxygen suppliment piece and provide hydrogen and oxygen for the fuel cell module respectively, hydrogen and oxygen react in the fuel cell module and produce the electric energy and order about selection by winnowing module work, and then can carry out selection by winnowing operation, only can produce water in the fuel cell module course of operation, pollution-free to the environment, store hydrogen spare and oxygen suppliment piece and can together remove with the organism to this can avoid the organism moving range to receive the restriction, it is more convenient to make the use.
According to some embodiments of the utility model, the fuel cell module comprises a stack and a hydrogen regulating valve, the stack is provided with a hydrogen input end and an oxygen input end, the hydrogen storage element is connected with the hydrogen input end through the hydrogen regulating valve, the oxygen supply element is connected with the oxygen input end, and the stack is electrically connected with the air separation module.
According to some embodiments of the utility model, the oxygen supply is an air pump, the fuel cell module further comprises an air filter, the air pump is connected to the oxygen input through the air filter, and the stack is electrically connected to the air pump.
According to some embodiments of the utility model, the fuel cell module further comprises a cooling fan disposed on the stack, the stack being electrically connected to the cooling fan.
According to some embodiments of the present invention, the air separation module comprises a blower, the body is provided with an inner cavity, an air inlet, an air outlet, a feed inlet and a discharge outlet, the blower is located in the inner cavity, an air separation channel is formed among the air inlet, the inner cavity and the air outlet, and the feed inlet and the discharge outlet are communicated with the air separation channel.
According to some embodiments of the utility model, the device further comprises a funnel connected with the machine body, the feed port is located at the top of the machine body, and the bottom of the funnel is communicated with the feed port.
According to some embodiments of the utility model, the device further comprises a collecting member connected with the machine body, the collecting member is provided with an inclined plane part, the discharging hole is located at the bottom of the machine body, and the discharging hole faces the inclined plane part.
According to some embodiments of the utility model, the robot further comprises a supporting frame connected with the machine body, wherein the bottom of the supporting frame is provided with a roller and a self-locking structure, and the self-locking structure can limit the rotation of the roller.
According to some embodiments of the utility model, the fuel cell module further comprises a water storage member detachably connected to the body, the water storage member being connected to the fuel cell module.
The grain thrower system according to the second aspect of the utility model comprises the fuel cell rice grain thrower, a photovoltaic module and an electrolyzed water module electrically connected with the photovoltaic module, wherein the water storage piece can be detachably connected with the electrolyzed water module, the hydrogen storage piece can be detachably connected with the machine body, and the hydrogen storage piece can be connected with the electrolyzed water module.
The winnower system provided by the embodiment of the utility model at least has the following beneficial effects: the fuel cell obtains hydrogen and oxygen from hydrogen storage spare, oxygen suppliment spare and reacts, and then produces electric energy and orders about selection by winnowing module work and carry out the selection by winnowing operation, need not to rely on the work of power supply extension line for the organism can freely move, does not have the removal range restriction, satisfies the user demand. In addition, solar energy is absorbed through the photovoltaic module and converted into electric energy, the photovoltaic module outputs the electric energy to the electrolyzed water module, the electrolyzed water module carries out electrolyzed water reaction to generate hydrogen and oxygen, the process can convert the solar energy into chemical energy for storage, and the generated hydrogen can be conveyed to the hydrogen storage part to be used by the fuel cell module, so that the solar energy storage device is more environment-friendly. The water storage part is detachably connected with the machine body, the purified water collected by the water storage part can be supplied to the electrolytic water module for use, so that the water storage part is favorable for saving resources, and impurity ions in the purified water are less, so that the service life of the electrolytic water module is prolonged. Therefore, a circulating system is formed by acquiring the energy source from the solar energy, pollution cannot be generated in the working process, and the solar energy-saving solar water heater is more green and environment-friendly.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a perspective view of one embodiment of the present invention;
FIG. 2 is a cross-sectional view of one embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if there are first and second described only for the purpose of distinguishing technical features, it is not understood that relative importance is indicated or implied or that the number of indicated technical features or the precedence of the indicated technical features is implicitly indicated or implied.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
As shown in fig. 1 and 2, a fuel cell rice winnower according to an embodiment of the present invention includes: a body 100 provided with a winnowing module 200; a fuel cell module 300 disposed on the machine body 100, the fuel cell module 300 being electrically connected to the winnowing module 200; an oxygen supplier connected to the fuel cell module 300; and a hydrogen storage member 400 provided on the body 100, the hydrogen storage member 400 being connected to the fuel cell module 300.
The hydrogen storage part 400 and the oxygen supply part respectively provide hydrogen and oxygen for the fuel cell module 300, the hydrogen and the oxygen react in the fuel cell module 300 to generate electric energy to drive the winnowing module 200 to work, and further winnowing operation can be carried out, only water is generated in the working process of the fuel cell module 300, no pollution is caused to the environment, the hydrogen storage part 400 and the oxygen supply part can move together with the machine body 100, so that the moving range of the machine body 100 can be prevented from being limited, and the use is more convenient.
In some embodiments of the present invention, the fuel cell module 300 includes a stack and a hydrogen regulating valve, the stack is provided with a hydrogen input end and an oxygen input end, the hydrogen storage device 400 is connected with the hydrogen input end through the hydrogen regulating valve, the oxygen supply device is connected with the oxygen input end, and the stack is electrically connected with the air separation module 200.
Store up a piece 400 output hydrogen, hydrogen governing valve adjusts the flow and the pressure that store up a piece 400 output hydrogen to make the hydrogen of inputing to the galvanic pile through the hydrogen input more accord with galvanic pile work demand, be favorable to improving hydrogen utilization ratio. Oxygen output by the oxygen supply device is input to the electric pile through the oxygen input end to react with the hydrogen to generate electric energy.
The hydrogen storage member 400 may be an embodiment of a hydrogen storage tank, a hydrogen storage bottle, or the like.
In some embodiments of the present invention, the oxygen supply is an air pump, the fuel cell module 300 further comprises an air filter, the air pump is connected to the oxygen input end through the air filter, and the stack is electrically connected to the air pump.
The air pump extracts the outside air, inputs to the oxygen input after filtering through air filter to this directly acquires oxygen from the outside air, and it is more convenient to use.
In some embodiments of the present invention, the oxygen supplying device may also be an air compression bottle or an oxygen storage bottle.
In some embodiments of the present invention, the fuel cell module 300 further comprises a cooling fan disposed on the stack, the stack being electrically connected to the cooling fan.
When the galvanic pile works, electric energy is generated to drive the cooling fan to operate so as to cool the galvanic pile by air cooling, which is beneficial to maintaining the stable work of the galvanic pile and improving the reliability.
The winnowing module 200 for realizing the winnowing function has smaller power during working, does not need to use a high-power water-cooled electric pile, and is more suitable for the use scene of the winnowing machine due to the small air-cooled electric pile.
Referring to fig. 1 and 2, in some embodiments of the present invention, the air separation module 200 includes a blower, the body 100 is provided with an inner cavity 110, an air inlet 120, an air outlet 130, a feeding port 140, and a discharging port 150, the blower is located in the inner cavity 110, an air separation channel is formed between the air inlet 120, the inner cavity 110, and the air outlet 130, and the feeding port 140 and the discharging port 150 are communicated with the air separation channel.
The blower is operated to make the external air flow in from the air inlet 120 and flow out through the inner cavity 110 and the air outlet 130, so as to form an air current, and further form an air separation channel. The rice material gets into the selection by winnowing passageway through feed inlet 140, and under the effect of wind current, heavier rice grain horizontal displacement is less, and lighter cereal impurity displacement is great, because the displacement distance is different, and rice grain can be followed discharge gate 150 and discharged, and cereal impurity discharges from air outlet 130 to this effect with rice grain and cereal impurity separation reaches, simple structure, the implementation of being convenient for.
The winnowing module 200 can also include the speed governing circuit, and the pile passes through the speed governing circuit to be connected with the fan, and the user can adjust the rotational speed of fan through the speed governing circuit to the velocity of wind flow when can adjusting the selection by winnowing operation satisfies the user demand.
Referring to fig. 1 and 2, in some embodiments of the present invention, a funnel 500 is further included to be connected to the body 100, the feed port 140 is located at the top of the body 100, and the bottom of the funnel 500 communicates with the feed port 140.
The rice material is poured into funnel piece 500, and under the action of gravity, the rice material in funnel piece 500 can automatically enter the winnowing channel to carry out the winnowing to this can once only pour the material into funnel piece 500, need not manually and continuously pours into, makes the use more convenient.
In one embodiment of the utility model, the bottom of the funnel is movably provided with the baffle plate, and a user can adjust the area of the bottom of the funnel communicated with the feed inlet 140 by moving the baffle plate, so that the flow of rice materials entering the winnowing channel can be adjusted, and the use requirement is met.
Referring to fig. 1 and 2, in some embodiments of the present invention, the collecting member 600 is further included and connected to the machine body 100, the collecting member 600 is provided with a slope portion 610, the discharging hole 150 is located at the bottom of the machine body 100, and the discharging hole 150 faces the slope portion 610.
Rice grain drops to collecting on the inclined plane portion 610 of 600 after discharging from discharge gate 150, and rice grain glides along inclined plane portion 610, makes rice grain's whereabouts position more stable, and the person of facilitating the use uses articles such as bags to collect rice grain, satisfies the user demand.
Referring to fig. 1 and 2, in some embodiments of the present invention, the present invention further includes a supporting frame 700 connected to the machine body 100, and a roller 710 and a self-locking structure are disposed at the bottom of the supporting frame 700, and the self-locking structure can limit the roller 710 to rotate.
The rollers 710 are arranged at the bottom of the supporting frame 700, so that a user can conveniently move the machine body 100, when the machine body is moved to a required position, the user can limit the rotation of the rollers 710 through the self-locking structure, the movement of the machine body 100 is further limited, and the machine body 100 is prevented from deviating during working. With this structure, the body 100 can be moved conveniently, making the use more convenient.
The self-locking structure may be an embodiment including a swinging abutting member and a spring, the swinging abutting member is movably connected to the support frame 700, one end of the spring is connected to the support frame 700, and the other end of the spring is connected to the swinging abutting member, so that under the action of the spring, the swinging abutting member has two stable states when swinging, one of the two stable states is separated from the roller 710, and the other stable state is pressed against the roller 710 to limit the rotation of the roller 710. The self-locking structure may further include a bolt and an abutting member, the bolt is in threaded connection with the support frame 700, the abutting member is connected with an end of the bolt, and a user can press the abutting member against the roller 710 by rotating the bolt, so as to limit the rotation of the roller 710. The self-locking mechanism may also be an embodiment of other conventional structures that limit the rotation of the roller 710.
In some embodiments of the present invention, a water storage member detachably connected to the body 100 is further included, and the water storage member is connected to the fuel cell module 300.
Because the product that fuel cell module 300 consumed hydrogen and oxygen reaction and generated is pollution-free pure water, the pure water that will react and generate is collected through the water storage spare, makes things convenient for follow-up use, is favorable to make full use of resources, more environmental protection.
The water storage member may be an embodiment of a water storage tank, a water storage bottle, or the like.
The grain thrower system according to the second aspect of the embodiment of the utility model comprises the fuel cell rice thrower, a photovoltaic module and an electrolyzed water module electrically connected with the photovoltaic module, wherein the water storage piece can be detachably connected with the electrolyzed water module, the hydrogen storage piece 400 can be detachably connected with the machine body 100, and the hydrogen storage piece 400 can be connected with the electrolyzed water module.
The fuel cell obtains hydrogen and oxygen from hydrogen storage part 400, oxygen supply part and reacts, and then produces electric energy and orders about the work of selection by winnowing module 200 and carries out the selection by winnowing operation, need not to rely on the work of power supply extension line for organism 100 can freely move, and no moving range restriction satisfies the user demand. In addition, solar energy is absorbed by the photovoltaic module and converted into electric energy, the photovoltaic module outputs the electric energy to the electrolyzed water module, the electrolyzed water module carries out electrolyzed water reaction to generate hydrogen and oxygen, the solar energy can be converted into chemical energy to be stored in the process, the generated hydrogen can be conveyed to the hydrogen storage piece 400 to be used by the fuel cell module 300, and the photovoltaic module is more environment-friendly. The water storage part is detachably connected with the machine body 100, the purified water collected by the water storage part can be supplied to the electrolytic water module for use, so that the water storage part is favorable for saving resources, and impurity ions in the purified water are less, so that the service life of the electrolytic water module is prolonged. Therefore, a circulating system is formed by acquiring the energy source from the solar energy, pollution cannot be generated in the working process, and the solar energy-saving solar water heater is more green and environment-friendly.
The photovoltaic module may be an embodiment that includes a photovoltaic panel. The electrolyzed water module can be an implementation mode comprising an electrolytic cell, an anode piece, a cathode piece, a hydrogen collecting bottle and an oxygen collecting bottle, the photovoltaic module is respectively connected with the anode piece and the cathode piece, the anode piece and the cathode piece partially extend into the electrolytic cell, the hydrogen collecting bottle is sleeved outside the cathode piece, and the oxygen collecting bottle is sleeved outside the anode piece.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The utility model is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the utility model, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (10)
1. A fuel cell rice winnower, comprising:
a machine body (100) provided with an air separation module (200);
a fuel cell module (300) disposed on the machine body (100), the fuel cell module (300) being electrically connected with the winnowing module (200);
an oxygen supply connected to the fuel cell module (300);
a hydrogen storage member (400) disposed on the body (100), the hydrogen storage member (400) being connected with the fuel cell module (300).
2. The fuel cell rice thresher according to claim 1, wherein: the fuel cell module (300) comprises an electric pile and a hydrogen regulating valve, wherein the electric pile is provided with a hydrogen input end and an oxygen input end, the hydrogen storage piece (400) is connected with the hydrogen input end through the hydrogen regulating valve, the oxygen supply piece is connected with the oxygen input end, and the electric pile is electrically connected with the winnowing module (200).
3. The fuel cell rice thresher according to claim 2, wherein: the oxygen suppliment piece is the air pump, fuel cell module (300) still include the air filter, the air pump passes through the air filter with the oxygen input is connected, the pile with the air pump electricity is connected.
4. The fuel cell rice thresher according to claim 2, wherein: the fuel cell module (300) further includes a cooling fan disposed on the stack, the stack being electrically connected to the cooling fan.
5. The fuel cell rice thresher according to claim 1, wherein: the winnowing module (200) includes the fan, organism (100) is provided with inner chamber (110), goes into wind gap (120), air outlet (130), feed inlet (140) and discharge gate (150), the fan is located in inner chamber (110), go into wind gap (120) inner chamber (110) and form the selection by winnowing passageway between air outlet (130), feed inlet (140) and discharge gate (150) with the selection by winnowing passageway intercommunication.
6. The fuel cell rice thresher according to claim 5, wherein: the funnel piece (500) is connected with the machine body (100), the feeding hole (140) is located at the top of the machine body (100), and the bottom of the funnel piece (500) is communicated with the feeding hole (140).
7. The fuel cell rice thresher according to claim 5, wherein: still include with collection piece (600) that organism (100) are connected, collection piece (600) are provided with inclined plane portion (610), discharge gate (150) are located the bottom of organism (100), discharge gate (150) orientation inclined plane portion (610).
8. The fuel cell rice thresher according to claim 1, wherein: the machine body (100) is connected with the support frame (700), a roller (710) and a self-locking structure are arranged at the bottom of the support frame (700), and the self-locking structure can limit the rotation of the roller (710).
9. A fuel cell rice thresher according to any one of claims 1 to 8 wherein: the fuel cell module also comprises a water storage part detachably connected with the machine body (100), and the water storage part is connected with the fuel cell module (300).
10. Winnowing machine system, its characterized in that: the fuel cell rice winnower as claimed in claim 9, further comprising a photovoltaic module and an electrolyzed water module electrically connected with the photovoltaic module, wherein the water storage member can be detachably connected with the electrolyzed water module, the hydrogen storage member (400) can be detachably connected with the machine body (100), and the hydrogen storage member (400) can be connected with the electrolyzed water module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122298780.0U CN216174209U (en) | 2021-09-22 | 2021-09-22 | Fuel cell rice winnower and winnower system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122298780.0U CN216174209U (en) | 2021-09-22 | 2021-09-22 | Fuel cell rice winnower and winnower system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216174209U true CN216174209U (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122298780.0U Active CN216174209U (en) | 2021-09-22 | 2021-09-22 | Fuel cell rice winnower and winnower system |
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| CN (1) | CN216174209U (en) |
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2021
- 2021-09-22 CN CN202122298780.0U patent/CN216174209U/en active Active
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