CN216837730U - Solar organic matter material compost box capable of ventilating and preserving heat - Google Patents
Solar organic matter material compost box capable of ventilating and preserving heat Download PDFInfo
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- CN216837730U CN216837730U CN202220300122.2U CN202220300122U CN216837730U CN 216837730 U CN216837730 U CN 216837730U CN 202220300122 U CN202220300122 U CN 202220300122U CN 216837730 U CN216837730 U CN 216837730U
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The utility model provides a solar organic matter compost bin capable of ventilating and preserving heat, which comprises a bin body, wherein the bottom end of the bin body is fixedly provided with a supporting leg, and the bin body is provided with an energy storage device for storing electric energy; ventilating devices for ventilating are symmetrically arranged on two sides of the box body; a fermentation device for fermentation is arranged in the box body; a control device is arranged inside the box body; and a feeding and discharging device for feeding and discharging is arranged in the box body. The utility model discloses use solar energy as power, agricultural discarded object straw is raw and other materials, and green agrees with the ecological civilization construction policy of china.
Description
Technical Field
The utility model belongs to the technical field of solid waste utilization, concretely relates to heat retaining solar energy type organic material compost case can ventilate.
Background
As a big agricultural country, China has quite abundant agricultural resources, and the amount of waste organic material straws reaches more than 8 hundred million tons every year according to statistics. With the reduction of the traditional household cooking and heating requirements, a large amount of crop straws are randomly burned and stacked in the field after being harvested, and a large amount of harmful gas is discharged. Therefore, the harmless treatment and resource utilization of organic material straws are developed, the double-carbon strategy is practiced, and the method has great significance for resource conservation and environmental protection.
Aerobic composting is a waste treatment mode which is characterized in that on the premise of good permeability, one or more solid organic materials are mixed and fermented, and the carbon-nitrogen ratio, the pH value, the water content and the like of the solid organic materials are artificially regulated to promote microorganisms to rapidly propagate, so that the organic materials are decomposed and converted into humus with higher fertility. Market research finds that the existing organic matter compost box has many disadvantages, such as: poor heat preservation capability, slow temperature rise and difficulty in reaching the temperature required by thermophilic bacteria, which causes incomplete decomposition of organic materials and low decomposition degree; in the decomposition process, oxygen is not supplied enough, a large amount of peculiar smell and stink are generated, metabolism of aerobic bacteria is influenced, and the organic materials are not decomposed completely and have low decomposition degree; and the power supply is adopted for heating, so that the energy consumption and the cost are high, and the safety is low. Therefore, the development of an organic material compost box with fast temperature rise, good heat preservation and convenient oxygen supply is urgently needed to promote the development of an aerobic composting technology.
SUMMERY OF THE UTILITY MODEL
To the background art the current situation, the utility model aims at providing a solar energy formula organic material compost case that can ventilate heat preservation.
In order to realize the technical characteristics, the purpose of the utility model is realized as follows: a solar organic matter compost bin capable of ventilating and preserving heat comprises a bin body, wherein supporting legs are fixedly mounted at the bottom end of the bin body, and an energy storage device for storing electric energy is mounted on the bin body; ventilating devices for ventilating are symmetrically arranged on two sides of the box body; a fermentation device for fermentation is arranged in the box body; a control device is arranged inside the box body; and a feeding and discharging device for feeding and discharging is arranged in the box body.
The supporting legs are positioned in the center and four corners of the lower surface of the bottom plate of the box body; the feeding and discharging device comprises a feeding port and a discharging device, wherein the feeding port is arranged on the upper part of the single-side face of the box body, and the direction of the feeding port is vertical to the side face where the ventilating device is located.
The energy storage device consists of a solar cell panel and an electromechanical bin, and the solar cell panel is fully paved on the outer top of the box body according to the gradient of 10-20%; the electromechanical bin comprises a storage battery pack, a motor, a charge-discharge controller and an inverter; the electromechanical bin is arranged on the lower surface of the bottom plate of the box body, heat insulating materials are arranged around the bin, and the bin bottom is a ventilating partition plate.
The ventilation device comprises a fixed ventilation plate and a movable ventilation plate from inside to outside in sequence; the fixed ventilating plate is fixedly connected with the upper surface of the box body bottom plate, the movable ventilating plate is movably connected with the upper surface of the box body bottom plate through pulleys and pulleys, and air holes are uniformly distributed in the fixed ventilating plate and the movable ventilating plate.
The fermentation device comprises a spiral stirrer which is positioned in the box body and realizes material stirring; comprises a heating plate positioned at the bottom in a box body; comprises a heat insulation board positioned at the top in a box body.
The spiral stirrer is made of stainless steel, is vertically arranged in the center of the upper surface of the bottom plate of the box body, has the height of 3/5 of the height of the box body, and consists of a hollow fixed rod, an outer rod and a rotating blade, wherein the hollow fixed rod and the outer rod are both circular sections; the outer rod is sleeved outside the hollow fixed rod, the rotating blade is just connected to the outer rod, the outer rod is driven by the motor, and the outer rod drives the rotating blade to rotate.
The heating plate is composed of two independent heating unit plates; namely heating areas I and II; the heat insulation board is made of a polyurethane heat insulation board and is respectively arranged on the solar cell panel and the heating plate, and the heat insulation board at the bottom of the heat insulation board also comprises two independent heat insulation unit boards.
The control device consists of a control panel and a temperature and humidity sensor; the control panel comprises a display screen and a keyboard input area; the temperature and humidity sensor is arranged on the upper part of the hollow fixed rod of the spiral stirrer.
The discharging device is composed of a rotating component and a telescopic rod, the rotating component comprises a heating plate, a heat insulation plate and a rotating rod, the rotating rod is arranged at the bottom of the box body, is parallel to and tangent to the inner side of the fixed ventilation plate and is fixedly connected with the heating plate and the heat insulation plate; the telescopic rod comprises an inner shaft rod, an outer shaft rod and a base, the inner shaft rod is inserted into the base at the edge of the bottom of the heat insulation plate, the outer shaft rod is inserted into the base on the support leg, and the base is fixed by a nut; interior axostylus axostyle and outer axostylus axostyle are circular cross-section and cup joint each other, cup joint length for 1/2 of pole length separately, and the outer axostylus axostyle inner wall is equipped with the spout, and the outer wall is equipped with the card hole, interior axostylus axostyle internally mounted spring, the card hole of the outer axostylus axostyle of spring upper portion rigid coupling circular button embedding.
The utility model discloses there is following beneficial effect:
1. the utility model discloses use solar energy as power, agricultural discarded object straw is raw and other materials, and green agrees with the ecological civilization construction policy of china.
2. The utility model has the advantages of fast temperature rise, good heat preservation performance, convenient oxygen supply, high decomposition degree of compost products and wide application prospect of aerobic compost market.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is the utility model discloses a solar energy formula organic matter material compost case overall structure sketch map that can ventilate heat preservation.
Fig. 2 is a sectional view of the solar organic matter compost bin with ventilation and heat preservation functions.
Fig. 3 is a schematic structural view of the spiral agitator of the present invention.
Fig. 4 is a structural view of the ventilation device of the present invention.
Fig. 5 is a schematic structural view of the rotating member of the present invention.
Fig. 6 is a schematic view of the retractable rod structure of the present invention.
In the figure: the device comprises a box body 1, supporting legs 2, an energy storage device 3, a ventilation device 4, a fermentation device 5, a control device 6, a feeding and discharging device 7, a solar cell panel 301, an electromechanical bin 302, a fixed ventilation plate 401, a movable ventilation plate 402, a pulley 403, a sliding rail 404, a spiral stirrer 501, a hollow fixed rod 501a, an outer rod 501b, a rotating blade 501c, a heating plate 502, a heat insulation plate 503, a control panel 601, a temperature and humidity sensor 602, a feeding hole 701, a discharging device 702, a rotating component, a telescopic rod 7022, a rotating rod a, an inner shaft 7022a, an outer shaft 7022b, a base 7022c, a spring 7022d, a round button 7022e and a clamping hole 7022 f.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
Example 1: a solar organic matter compost box capable of ventilating and preserving heat:
referring to the figures 1-5, the solar organic material compost bin capable of ventilating and preserving heat is composed of a box body 1, supporting legs 2, an energy storage device 3, a ventilating device 4, a fermenting device 5, a control device 6 and a feeding and discharging device 7; the supporting legs 2 support the compost box 1 and adjust the height of the box body 1 above the ground. The energy storage device 3 converts solar energy into electric energy to provide clean energy for the operation of the box body; the fermentation device 5 is used for providing a heat source for the organic material and turning the pile body in time; the ventilation device 4 is used for ventilation and gas supply and provides oxygen required by fermentation of the organic materials in the box body 1; the control device 6 accurately monitors and regulates the fermentation environment of the pile in real time through data fed back by the temperature and humidity sensor 602; the heating plate is divided into two areas I and II, and the stack body is heated as required. Discharging device 702 includes rotating member and telescopic rod 7022, cup joints the grow or diminish of length through interior axostylus axostyle 7022a and outer axostylus axostyle 7022b to corresponding telescopic rod 7022's shortening and extension realize the outside certain angle of upset in box 1 bottom, the ejection of compact of humus through gravity action or artificial vibrations.
By adopting the mutual matching of the different devices, the problems of slow temperature rise, poor heat preservation, difficult oxygen supply and the like in the organic material fermentation process can be solved, and the complete decomposition and high decomposition degree of the organic material are ensured.
Referring to fig. 1: the box body 1 is in a cuboid shape, the supporting legs 2 are positioned at the center and four corners of the lower surface of the bottom plate of the box body 1, the side edges are connected with the telescopic rods 7022 through the bases 7022c, two ends of each telescopic rod 7022 are inserted into the bases 7022c, and the bases 7022c are fixed on the bottom edges of the supporting legs 2 and the heat-preservation plates 503 in the rotating members through nuts; the energy storage device 3 consists of a solar cell panel 301 and an electromechanical bin 302, the solar cell panel 301 is fully paved on the outer top of the box body 1 according to the gradient of 10-20%, the electromechanical bin 302 is arranged at the bottom of the box body 1, and the upper part of the central supporting leg 2 is arranged; the ventilation devices 4 are symmetrically arranged at two sides of the box body 1 and are a fixed ventilation board 401 and a movable ventilation board 402 from inside to outside in sequence; the spiral stirrer 501 is vertically arranged at the center of the upper surface of the bottom plate of the box body 1, the temperature and humidity sensor 602 is fixed at the top of the spiral stirrer, and the control panel 601 and the feeding port 701 are arranged on the same side in the front view.
Referring to fig. 2: the drawing is the section view of box 1, is solar cell panel 301, heated board 503, hot plate 502, scalable pole 7022, supporting leg 2 from top to bottom in proper order, and ventilation unit 4 symmetry sets up in 1 both sides of box, and it is fixed ventilating board 401, activity ventilating board 402 in proper order from interior to exterior, and the vertical setting of helical agitator 501 is in the positive position of 1 bottom plate upper surface of box, and electromechanical storehouse 302 sets up at 1 bottom plate lower surface of box, arranges the heat-insulating material all around in the storehouse, and the bottom of the storehouse is ventilative baffle.
Referring to fig. 3: spiral agitator 501 is vertical to be set up in the middle position of box 1 bottom plate upper surface, and its height is 3/5 of box 1 height, and the diameter of rotation increases from top to bottom in proper order, comprises hollow dead lever 501a, outer pole 501b, rotating vane 501c, and hollow dead lever 501a and outer pole 501b are circular cross-section. The outer pole 501b is sleeved outside the hollow fixed pole 501a, and the rotary blade 501c is rigidly connected to the outer pole 501 b. The motor 302b drives the conveyor belt, the conveyor belt drives the outer rod 501b, and the outer rod 501b drives the rotating blade 501c to rotate.
Referring to fig. 4: the fixed ventilation plate 401 and the movable ventilation plate 402 are arranged in an overlapping manner, two rows of ventilation hole groups are uniformly distributed in the longitudinal direction, and each row of ventilation hole groups are distributed in the transverse direction at equal intervals. When the temperature in the box reaches a preset threshold value, the spiral stirrer 501 turns the stack, the control device 6 controls the movable ventilating plate 402 to slide along the sliding rail 404 through the pulley 403, the holes of the fixed ventilating plate 401 and the movable ventilating plate 402 are completely staggered, and the box body 1 is in a closed state. On the contrary, the air holes of the movable ventilating plate 402 and the air holes of the fixed ventilating plate 401 are completely overlapped to connect the air circulation inside and outside the box body 1, so that the aerobic fermentation of the organic materials in the box body 1 is ensured.
Referring to fig. 5: the rotating member is composed of a rotating rod a, a heating plate 502 and a heat insulation plate 503, two independent heating units of the heating plate 502 are respectively divided into two heating areas I and II, the stack body is heated as required, and the rotating member can rotate at a certain angle.
Referring to fig. 6: when the materials are thoroughly decomposed, the round button 7022e is pressed, the spring 7022d contracts, the inner shaft 7022a moves in the direction of the support leg 2 in the outer shaft 7022b, the round button 7022e is released, the spring 7022d extends, and the telescopic rod 7022 is fixed, so that one contraction operation is completed. After unloading, press circular button 7022e, spring 7022d contracts, and interior axostylus axostyle 7022a is kept away from supporting leg 2 direction and is removed in outer axostylus axostyle 7022b, is the level to 1 bottom hot plate 502 of box and heated board 503, and box 1 is the encapsulated situation, accomplishes a stretch work promptly.
Preferably, the box body 1 is of a steel structure and is fixed by bolts and nuts, and the length of the box body is 160-180 cm, the width of the box body is 140-160 cm, and the height of the box body is 140-160 cm.
Preferably, the supporting leg 2 is shaped like a horseshoe, and the height of the supporting leg is 40-60 cm.
Preferably, the spiral stirrer 501 is made of stainless steel, the height of a hollow fixing rod 501a is 80-100 cm, the diameter of a circular section is 4-6 cm, the length of an outer rod 501b is 70-80 cm, the diameter of the circular section is 6-8 cm, the turning diameter of a rotating blade 501c in the box body is 60-90 cm, and the rotating speed is 80 r/min.
Preferably, the heating areas I and II are formed by cast copper heating units, and the areas I and II are rectangular and equal in area.
Preferably, the diameter of the air holes is 1-3 mm, the height of the air holes is 100-120 cm, and 12-15 cm spaces are reserved at the upper end and the lower end of the air holes without the air holes.
Preferably, the solar cell panel 301 is fully paved on the outer top surface of the box body and has a slope of 15%, so that the light receiving area is increased.
Preferably, the temperature and humidity sensor 602 is a pt-100 signal isolation module safety barrier.
Preferably, the feed port 701 is circular heat-resistant transparent glass, and the glass diameter of the circular heat-resistant transparent glass is 50-60 cm.
Preferably, the outward turning angle range of the rotating member towards the box bottom is 0-60 degrees.
Preferably, the two ends of the telescopic rod 7022 are inserted into the bottoms of the support legs 2 and the rotating member, the length of the telescopic rod 7022 is 60-80 cm, the lengths of the inner shaft 7022a and the outer shaft 7022b are 30-40 cm, the sleeving length of the telescopic rod 7022 is 15-20 cm, the diameter of a round button 6022e on the inner shaft 7022a is 8-12 mm, the protruding end of an embedded clamping hole 7022f is 6-8 mm, the diameter of a clamping hole 7022f on the outer wall of the outer shaft 7022b is 10-14 mm, and the depth of a sliding groove on the inner wall is 3-5 mm.
Preferably, the composite microbial inoculum is selected from strains which are high temperature resistant and can degrade cellulose, lignin, macromolecular proteins and the like and are not antagonistic to each other. Such as: bacillus licheniformis, Trichoderma viride, Bacillus subtilis, etc.
Claims (9)
1. A solar organic material compost bin capable of ventilating and preserving heat is characterized by comprising a bin body (1), wherein supporting legs (2) are fixedly mounted at the bottom end of the bin body (1), and an energy storage device (3) used for storing electric energy is mounted on the bin body (1); ventilating devices (4) for ventilating are symmetrically arranged on two sides of the box body (1); a fermentation device (5) for fermentation is arranged in the box body (1); a control device (6) is arranged in the box body (1); the inside of box (1) is provided with business turn over material device (7) that is used for the feeding and the ejection of compact.
2. The solar energy type organic material compost bin capable of ventilating and preserving heat as claimed in claim 1, wherein said support legs (2) are located at the center and four corners of the lower surface of the bottom plate of the bin body (1); the feeding and discharging device (7) comprises a feeding hole (701) and a discharging device (702), wherein the feeding hole (701) is arranged on the upper portion of the single-side face of the box body (1), and the direction of the feeding hole is vertical to the side face where the ventilating device (4) is located.
3. The solar organic material compost bin capable of ventilating and preserving heat as claimed in claim 1, wherein the energy storage device (3) is composed of a solar cell panel (301) and an electromechanical bin (302), and the solar cell panel (301) is fully paved on the outer top of the bin body (1) according to a gradient of 10-20%; the motor cabin (302) comprises a storage battery pack, a motor (302 b), a charging and discharging controller and an inverter; the electromechanical bin (302) is arranged on the lower surface of the bottom plate of the box body, heat insulating materials are arranged around the bin, and the bottom of the bin is a ventilating partition plate.
4. Solar compost bin capable of ventilating and insulating for organic materials as claimed in claim 1, characterized in that said ventilating device (4) comprises a fixed ventilating plate (401) and a movable ventilating plate (402) in sequence from inside to outside; the fixed ventilating plate (401) is fixedly connected with the upper surface of the bottom plate of the box body (1), the movable ventilating plate (402) is movably connected with the upper surface of the bottom plate of the box body (1) by adopting a pulley (403) and a sliding rail (404), and air holes are uniformly distributed on the fixed ventilating plate (401) and the movable ventilating plate (402).
5. The solar organic material compost bin capable of ventilating and preserving heat as claimed in claim 1, wherein said fermentation device (5) comprises a spiral stirrer (501) located inside the bin body (1) and used for stirring materials; comprises a heating plate (502) positioned at the bottom in a box body (1); comprises a heat insulation plate (503) positioned at the inner top of a box body (1).
6. The solar energy type organic material compost bin capable of ventilating and preserving heat as claimed in claim 5, wherein the spiral stirrer (501) is made of stainless steel, is vertically arranged at the center of the upper surface of the bottom plate of the bin body (1), has the height of 3/5 corresponding to the height of the bin body (1), and consists of a hollow fixed rod (501 a), an outer rod (501 b) and a rotating blade (501 c), wherein the hollow fixed rod (501 a) and the outer rod (501 b) are both circular in cross section; the outer rod (501 b) is sleeved outside the hollow fixed rod (501 a), the rotating blades (501 c) are rigidly connected to the outer rod (501 b), the outer rod (501 b) is driven by the motor (302 b), and the rotating blades (501 c) are driven by the outer rod (501 b) to rotate.
7. Solar-powered organic material compost bin capable of ventilating and preserving heat as claimed in claim 5, characterized in that said heating plate (502) is composed of two independent heating unit plates; the heat insulation plate (503) is made of a polyurethane heat insulation plate and is respectively arranged on the solar cell panel (301) and the heating plate (502), and the heat insulation plate (503) at the bottom of the heat insulation plate is also composed of two independent heat insulation unit plates.
8. Solar organic material compost bin capable of ventilating and preserving heat as claimed in claim 5, characterized in that said control device (6) is composed of a control panel (601) and a temperature and humidity sensor (602); the control panel (601) comprises a display screen and a keyboard input area; the temperature and humidity sensors (602) are respectively arranged on the upper parts of the hollow fixed rods (501 a) of the spiral stirrer (501).
9. The solar organic material compost bin capable of ventilating and preserving heat as claimed in claim 2, wherein the discharging device (702) is composed of a rotating member and a telescopic rod (7022), the rotating member comprises a heating plate (502), a heat preservation plate (503) and a rotating rod (7021 a), the rotating rod (7021 a) is arranged at the bottom of the bin body (1) and is parallel to and tangent to the inner side of the fixed ventilating plate (401) to fixedly connect the heating plate (502) and the heat preservation plate (503); the telescopic rod (7022) comprises an inner shaft rod (7022 a), an outer shaft rod (7022 b) and a base (7022 c), the inner shaft rod (7022 a) is inserted into the base (7022 c) at the bottom edge of the heat insulation plate (503), the outer shaft rod (7022 b) is inserted into the base (7022 c) on the supporting leg (2), and the base (7022 c) is fixed by a nut; interior axostylus axostyle (7022 a) and outer axostylus axostyle (7022 b) are circular cross section and cup joint each other, cup joint length for 1/2 of each pole length, and outer axostylus axostyle (7022 b) inner wall is equipped with the spout, and the outer wall is equipped with card hole (7022 f), and interior axostylus axostyle (7022 a) internally mounted spring (7022 d), spring (7022 d) upper portion rigid coupling circular button (7022 e) imbeds card hole (7022 f) of outer axostylus axostyle (7022 b).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220300122.2U CN216837730U (en) | 2022-02-15 | 2022-02-15 | Solar organic matter material compost box capable of ventilating and preserving heat |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202220300122.2U CN216837730U (en) | 2022-02-15 | 2022-02-15 | Solar organic matter material compost box capable of ventilating and preserving heat |
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| CN216837730U true CN216837730U (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220300122.2U Active CN216837730U (en) | 2022-02-15 | 2022-02-15 | Solar organic matter material compost box capable of ventilating and preserving heat |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114591108A (en) * | 2022-02-15 | 2022-06-07 | 华电西藏能源有限公司大古水电分公司 | Solar organic matter material composting box capable of ventilating and preserving heat and using method thereof |
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2022
- 2022-02-15 CN CN202220300122.2U patent/CN216837730U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114591108A (en) * | 2022-02-15 | 2022-06-07 | 华电西藏能源有限公司大古水电分公司 | Solar organic matter material composting box capable of ventilating and preserving heat and using method thereof |
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