Multifunctional bio-organic fertilizer aerobic composting fermentation equipment
By designing aerobic compost fermentation equipment for multifunctional bio-organic fertilizers, and using the combination of electric heating wire insulation, dust filter and air heater, the problems of high cost, poor ventilation and difficult access and placement of traditional fermentation equipment are solved, achieving efficient breathability and convenient operation.
Patent Information
- Application Number
- CN202422328982.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-24
AI Technical Summary
Aerobic compost fermentation of traditional biological organic fertilizers has problems such as high cost, poor ventilation effect and difficulty in picking up and putting it in, especially when the stacking in the container is too high.
A multifunctional bio-organic fertilizer aerobic fermentation equipment is designed, including tank body, hanging column, roof cover, sealed insulation ring and temperature and humidity sensor. It is heated and insulated by electric heating wire. The dust filter and air heater provide clean air. The deflector evenly distributes the air flow. The hollow plate and hollow branch ring increase breathability. The hanging column and electromagnet are easy to remove the storage mechanism.
It realizes the improvement of ventilation efficiency while reducing the floor area, reduces the difficulty of taking out caused by excessive stacking, and ensures breathability and convenient operation of the fermentation process.
Smart Images
Figure CN223150482U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of biological organic fertilizer composting devices, in particular to a multifunctional aerobic composting and fermentation device for biological organic fertilizers. Background Technique
[0002] Biological organic fertilizer refers to a type of fertilizer that combines the effects of microbial fertilizers and organic fertilizers, which is composed of specific functional microorganisms and mainly organic materials sourced from animal and plant residues (such as livestock and poultry manure, crop straw, etc.) that have been harmlessly treated and composted. Farmyard manure: compost, biogas residue, etc. Commercial biological organic fertilizer: commercially produced biological organic fertilizer. That is, the product after the commercial production of farmyard manure, organic fertilizer plus microbial inoculant, containing more than 20 million functional bacteria per gram.
[0003] During the aerobic composting and fermentation process of biological organic fertilizers, it is necessary to ensure the ventilation, temperature, and humidity of the compost. The traditional method is open-air composting, which has the advantages of low cost and good ventilation, but has the disadvantages of being overly affected by the environment and potentially polluting the environment. Using containers to hold the compost can solve these disadvantages, but at the same time, it brings problems such as high cost, difficulty in taking and placing the compost when stacked too high, and poor ventilation effect. Based on this, a multifunctional aerobic composting and fermentation device for biological organic fertilizers is proposed. Content of the Utility Model
[0004] The purpose of the utility model is to provide a multifunctional aerobic composting and fermentation device for biological organic fertilizers to solve the problems raised in the above background technique.
[0005] To achieve the above object, the utility model provides the following technical solution: a multifunctional aerobic composting fermentation device for biological organic fertilizer, comprising a tank body and a suspension column. An outer ring is fixedly installed on the outer side of the top end of the tank body. A top cover is movably installed on the top of the tank body. A plurality of first suspension rings are fixedly installed on the top of the top cover. A plurality of locking buckles are movably installed on the outer sides of the top cover and the outer ring. A sealing and heat-insulating ring is fixedly installed at the bottom of the outer ring. A discharge pipe is fixedly sleeved through the inside of the sealing and heat-insulating ring and the top cover. A sealing cover is threadedly connected to the outer side of the top end of the discharge pipe. A lead-out pipe is communicated with one side of the discharge pipe. A heat-insulating gap is formed inside the tank wall of the tank body. An electric heating wire is fixedly installed inside the heat-insulating gap. Circulation pipes are communicated with the top and the bottom of the heat-insulating gap. Four supporting feet are fixedly installed at the bottom of the tank body. A warm air blower is fixedly installed at the bottom of the tank body. A dust filter is communicated with the input end of the warm air blower. An air inlet pipe is communicated with the output end of the warm air blower. A plurality of diversion pipes are communicated with the top of the air inlet pipe. A plurality of exhaust holes are formed at the bottom of the diversion pipe. A plurality of containing mechanisms are movably installed inside the tank body. The containing mechanism comprises a hollow plate. A hollow pipe is fixedly sleeved in the middle part of the hollow plate. A limiting ring is fixedly installed on the outer side of the top of the hollow plate. A plurality of hanging holes are formed inside the limiting ring. A rubber ring is fixedly installed on the top of the limiting ring. A hollow supporting ring is fixedly installed at the bottom of the hollow plate. A plurality of installation grooves are formed on the outer side of the suspension column. An electromagnet is fixedly installed on the inner wall of the installation groove. Pin holes are formed on both sides of the bottom end of the installation groove. Stainless steel baffles are movably installed inside the pin holes and the installation groove. A second suspension ring is fixedly installed on the top of the suspension column. A temperature and humidity sensor is fixedly installed on the inner wall of the tank body. A sewage discharge pipe is communicated with the inside of the tank body.
[0006] Preferably, the electric heating wires are evenly distributed in a circle inside the heat-insulating gap, and a heat-conducting medium liquid is filled inside the heat-insulating gap.
[0007] Preferably, the sealing and heat-insulating ring is movably sleeved inside the top end of the tank body, and the specification dimensions of the sealing and heat-insulating ring are adapted to the specification dimensions of the tank body and the heat-insulating gap.
[0008] Preferably, the dust filter is fixedly installed at the bottom of the tank body. The air inlet pipe fixedly penetrates through the tank body and the heat-insulating gap and extends to the inside of the tank body. The top end of the air inlet pipe is blocked. The diversion pipes are evenly distributed in a circle on the outer side of the air inlet pipe. The exhaust holes are linearly and evenly distributed at the bottom of the diversion pipe.
[0009] Preferably, the hanging holes are evenly distributed in a circle inside the limiting ring, and the specification dimensions of the hollow supporting ring and the rubber ring are adapted to the specification dimensions of the tank body.
[0010] Preferably, the installation grooves are evenly distributed in a circumferential linear manner on the outer side of the hanging post, the specification dimensions of the stainless-steel baffle are adapted to those of the hanging post, both ends of the stainless-steel baffle are movably inserted into the inner side of the pin holes through pins, the specification dimensions of the hanging post are adapted to those of the hollow tube, and the spacing of the installation grooves is adapted to the stacking spacing of the holding mechanism.
[0011] Preferably, the sewage pipe fixedly penetrates through the tank body and the heat preservation gap and extends to the outside of the tank body, and valves are movably installed inside the lead-out pipe, the sewage pipe and the circulation pipe.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: When the device is in use, the operator lays breathable materials such as cotton cloth on the top of the hollow-out plate and the outer side of the hollow tube, and then places the organic fertilizer raw materials to be fermented inside the holding mechanism and lays them loose. Then, the device is hoisted into the tank body through the hanging holes, and the holding mechanisms are stacked in this way. Then, the top cover and the sealing heat preservation ring are covered on the top of the tank body, and the top cover is closed on the top of the tank body through the lock. Then, a heat-conducting medium liquid is added into the heat preservation gap through the circulation pipe and the electric heating wire is started to heat to uniformly heat the inside of the tank body. The lead-out pipe is connected to a gas collection device to handle ammonia, hydrogen sulfide and carbon dioxide generated during the fermentation process. When ventilation is required, the dust filter and the warm air blower are opened. The warm air blower heats the filtered clean air and sends it into the inside of the air inlet pipe, and it is evenly dispersed through the diversion of the diversion pipe. Finally, the air flow is evenly sprayed into the inside of the tank body through the diversion of the exhaust holes. The air flow contacts the compost through the hollow-out support ring and the hollow-out plate, increasing the ventilation effect, improving the overall gas guarantee, facilitating composting, increasing the ventilation efficiency, reducing the floor area, and reducing the problem of poor ventilation caused by excessive stacking.
[0013] When the holding mechanism of the present utility model is taken out, the hanging post is inserted into the hollow tube. After reaching the position, the electromagnet is powered off to release the limit of the stainless-steel baffle, and the hanging post is shaken circumferentially to open the stainless-steel baffle, thus clamping the bottoms of the hollow tube and the hollow-out plate. Finally, it is lifted by the second hanging ring, and then the hanging post and the holding mechanism are lifted, increasing the convenience of taking out, reducing the difficulty of taking out caused by excessive stacking, and facilitating the operation. Description of the Drawings
[0014] Figure 1 It is a front view three-dimensional external structure schematic diagram of the present utility model.
[0015] Figure 2 It is a front view sectional structure schematic diagram of the present utility model.
[0016] Figure 3 It is a front view three-dimensional external structure schematic diagram of the holding mechanism of the present utility model.
[0017] Figure 4 This is a schematic diagram of the front view three-dimensional appearance structure of the hanging column of the present utility model.
[0018] Figure 5 For the present utility model Figure 2 An enlarged schematic diagram of part A in it.
[0019] Figure 6 For the present utility model Figure 4 An enlarged schematic diagram of part B in it.
[0020] In the figure: 1, tank body; 2, outer ring; 3, top cover; 4, discharge pipe; 5, sealing cover; 6, lead-out pipe; 7, locking buckle; 8, lifting ring 1; 9, support leg; 10, sewage discharge pipe; 11, circulation pipe; 12, temperature and humidity sensor; 13, sealing and heat-insulating ring; 14, heat-insulating gap; 15, dust filter; 16, warm air blower; 17, air inlet pipe; 18, guide pipe; 19, exhaust hole; 20, holding mechanism; 2001, hollow plate; 2002, hollow pipe; 2003, limiting ring; 2004, rubber ring; 2005, hollow support ring; 2006, lifting hole; 21, heating wire; 22, hanging column; 23, lifting ring 2; 24, installation groove; 25, pin hole; 26, electromagnet; 27, stainless steel baffle. Specific embodiments
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] Please refer to Figures 1 - 6, the present utility model provides a technical solution: a multifunctional aerobic composting fermentation device for biological organic fertilizer, comprising a tank body 1 and a suspension column 22. An outer ring 2 is fixedly installed on the outer side of the top end of the tank body 1. A top cover 3 is movably installed on the top of the tank body 1. A plurality of first suspension rings 8 are fixedly installed on the top of the top cover 3. A plurality of lock catches 7 are movably installed on the outer sides of the top cover 3 and the outer ring 2. A sealing and heat-insulating ring 13 is fixedly installed at the bottom of the outer ring 2. A discharge pipe 4 is fixedly sleeved through the inside of the sealing and heat-insulating ring 13 and the top cover 3. A sealing cover 5 is threadedly connected to the outer side of the top end of the discharge pipe 4. A lead-out pipe 6 is communicated with one side of the discharge pipe 4. A heat-insulating gap 14 is formed inside the tank wall of the tank body 1. An electric heating wire 21 is fixedly installed inside the heat-insulating gap 14. Circulation pipes 11 are communicated with both the top and the bottom of the heat-insulating gap 14. Four support feet 9 are fixedly installed at the bottom of the tank body 1. A warm air blower 16 is fixedly installed at the bottom of the tank body 1. A dust filter 15 is communicated with the input end of the warm air blower 16. An air inlet pipe 17 is communicated with the output end of the warm air blower 16. A plurality of diversion pipes 18 are communicated with the top of the air inlet pipe 17. A plurality of exhaust holes 19 are formed at the bottom of the diversion pipes 18. A plurality of containing mechanisms 20 are movably installed inside the tank body 1. The containing mechanism 20 includes a hollow plate 2001. A hollow tube 2002 is fixedly sleeved in the middle part of the hollow plate 2001. A limiting ring 2003 is fixedly installed on the outer side of the top of the hollow plate 2001. A plurality of suspension holes 2006 are formed inside the limiting ring 2003. A rubber ring 2004 is fixedly installed on the top of the limiting ring 2003. A hollow support ring 2005 is fixedly installed at the bottom of the hollow plate 2001. A plurality of installation grooves 24 are formed on the outer side of the suspension column 22. An electromagnet 26 is fixedly installed on the inner wall of the installation groove 24. Pin holes 25 are formed on both sides of the bottom end of the installation groove 24. A stainless steel baffle 27 is movably installed inside both the pin holes 25 and the installation groove 24. A second suspension ring 23 is fixedly installed at the top of the suspension column 22. A temperature and humidity sensor 12 is fixedly installed on the inner wall of the tank body 1. A sewage discharge pipe 10 is communicated with the inside of the tank body 1.
[0023] Working principle of the above technical solution: During use, the operator lays breathable materials such as cotton cloth on the top of the hollow plate 2001 and the outside of the hollow tube 2002, and then places the organic fertilizer raw materials to be fermented inside the containing mechanism 20 and spreads them loosely. Then, the equipment is hoisted into the interior of the tank body 1 through the hanging hole 2006, and the containing mechanism 20 is stacked in this way. Then, the top cover 3 and the sealing and heat-insulating ring 13 are covered on the top of the tank body 1, and the top cover 3 is closed on the top of the tank body 1 through the lock 7. Then, a heat-conducting medium liquid is added into the heat-insulating gap 14 through the circulation pipe 11, and the electric heating wire 21 is started to heat to uniformly heat the interior of the tank body 1. The outlet pipe 6 is connected to a gas collection device to handle ammonia, hydrogen sulfide and carbon dioxide generated during the fermentation process. When ventilation is required, the dust filter 15 and the air heater 16 are opened. The air heater 16 heats the filtered clean air and sends it into the interior of the intake pipe 17, and it is evenly dispersed through the diversion of the diversion pipe 18. Finally, the air flow is evenly sprayed into the interior of the tank body 1 through the diversion of the exhaust hole 19. The air flow contacts the compost through the hollow support ring 2005 and the hollow plate 2001, increasing the air permeability and ventilation effect, improving the overall gas guarantee, facilitating composting, increasing the ventilation efficiency, reducing the floor area, and reducing the problem of poor ventilation caused by excessive stacking.
[0024] In another embodiment, as Figure 1 and Figure 5 shown, the electric heating wire 21 is evenly distributed in a circle inside the heat-insulating gap 14, and the heat-insulating gap 14 is filled with a heat-conducting medium liquid.
[0025] The uniform distribution of the electric heating wire 21 facilitates heating the heat-insulating gap 14 to thereby heat the interior of the tank body 1. The heat-conducting medium liquid inside the heat-insulating gap 14 includes but is not limited to water, ethylene glycol aqueous solution or silicone oil, etc., which is convenient for increasing the heat-insulating performance.
[0026] In another embodiment, as Figure 2 and Figure 5 shown, the sealing and heat-insulating ring 13 is movably sleeved inside the top end of the tank body 1, and the specification dimensions of the sealing and heat-insulating ring 13 are adapted to the specification dimensions of the tank body 1 and the heat-insulating gap 14.
[0027] The sealing and heat-insulating ring 13 seals the connection between the top cover 3 and the tank body 1 and plays a role in top heat insulation. Cooperating with the heat-insulating filling inside the heat-insulating gap 14, it reduces the temperature dissipation and increases the heat-insulating effect.
[0028] In another embodiment, as Figure 2As shown, the dust filter 15 is fixedly installed at the bottom of the tank body 1. The air inlet pipe 17 is fixedly penetrated through the tank body 1 and the heat preservation gap 14 and extends to the inside of the tank body 1. The top end of the air inlet pipe 17 is blocked. The diversion pipes 18 are evenly distributed in a circle outside the air inlet pipe 17. The exhaust holes 19 are evenly distributed linearly at the bottom of the diversion pipes 18.
[0029] The dust filter 15 is an existing device used to filter the dust at the air inlet of the heater 16. After the air flow is heated, it is diverted into the inside of the diversion pipe 18 through the air inlet pipe 17 and discharged through the diversion pipe 18 and the exhaust holes 19, which is convenient for balancing the air flow, reducing the concentration of hot air, facilitating the uniform entry of warm air into ventilation, and increasing the safety of ventilation.
[0030] In another embodiment, as Figures 2 - 6 shown, the lifting holes 2006 are evenly distributed in a circle inside the limit ring 2003. The specifications of the hollow support ring 2005 and the rubber ring 2004 are adapted to the specifications of the tank body 1.
[0031] When the present utility model takes out the holding mechanism 20, the lifting post 22 is inserted into the inside of the hollow tube 2002. After reaching the position, the electromagnet 26 is powered off to release the limit of the stainless steel baffle 27, and the lifting post 22 is shaken circularly to prompt the stainless steel baffle 27 to open, so as to clamp the bottoms of the hollow tube 2002 and the hollow plate 2001. Finally, it is pulled up through the second lifting ring 23, thereby driving the lifting post 22 and the holding mechanism 20 to be lifted, increasing the convenience of taking out, reducing the difficulty of taking out caused by excessive stacking, and facilitating the operation.
[0032] In another embodiment, as Figures 2 - 6 shown, the installation grooves 24 are evenly distributed linearly in a circle outside the lifting post 22. The specifications of the stainless steel baffle 27 are adapted to the specifications of the lifting post 22. The two ends of the stainless steel baffle 27 are movably inserted into the inside of the pin holes 25 through pins. The specifications of the lifting post 22 are adapted to the specifications of the hollow tube 2002. The spacing of the installation grooves 24 is adapted to the stacking spacing of the holding mechanism 20.
[0033] The installation grooves 24 and the pin holes 25 provide installation positions and rotation positions for the stainless steel baffle 27. The stainless steel baffle 27 is adsorbed inside the installation groove 24 through the conductive electromagnet 26. The outer sides of the lifting post 22 and the stainless steel baffle 27 are cylindrical, which is convenient for inserting into the inside of the hollow tube 2002 to avoid misalignment. The installation grooves 24 and the stainless steel baffle 27 lock the lifting post 22 inserted into the inside of the hollow tube 2002. The stainless steel baffle 27 is located at the bottom of the hollow plate 2001. When lifted when unfolded, the stainless steel baffle 27 will be clamped at the bottoms of the hollow tube 2002 and the hollow plate 2001, which is convenient for stabilizing the position and facilitating lifting.
[0034] In another embodiment, asFigure 1 and Figure 2 As shown in Figure 2 , the sewage discharge pipe 10 is fixedly penetrated through the tank body 1 and the heat preservation gap 14 and extends to the outside of the tank body 1. Valves are movably installed inside the lead-out pipe 6, the sewage discharge pipe 10 and the circulation pipe 11.
[0035] The sewage discharge pipe 10 facilitates the discharge of the liquid and sewage flowing down inside the tank body 1. The valve facilitates opening and closing, facilitating cooperation in operations and increasing convenience.
[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A multifunctional aerobic composting fermentation device for biological organic fertilizer, comprising a tank body (1) and a suspension column (22), characterized in that: An outer ring (2) is fixedly installed on the outer side of the top end of the tank body (1). A top cover (3) is movably installed on the top of the tank body (1). A plurality of first lifting rings (8) are fixedly installed on the top of the top cover (3). A plurality of locking buckles (7) are movably installed on the outer sides of the top cover (3) and the outer ring (2). A sealing and heat-insulating ring (13) is fixedly installed at the bottom of the outer ring (2). A discharge pipe (4) is fixedly sleeved through the inside of the sealing and heat-insulating ring (13) and the top cover (3). A sealing cover (5) is threadedly connected to the outer side of the top end of the discharge pipe (4). A lead-out pipe (6) is communicated with one side of the discharge pipe (4). A heat-insulating gap (14) is formed inside the wall of the tank body (1). An electric heating wire (21) is fixedly installed inside the heat-insulating gap (14). Circulation pipes (11) are communicated with both the top and the bottom of the heat-insulating gap (14). Four support feet (9) are fixedly installed at the bottom of the tank body (1). A warm air blower (16) is fixedly installed at the bottom of the tank body (1). A dust filter (15) is communicated with the input end of the warm air blower (16). An air inlet pipe (17) is communicated with the output end of the warm air blower (16). A plurality of guide pipes (18) are communicated with the top of the air inlet pipe (17). A plurality of exhaust holes (19) are formed at the bottom of the guide pipe (18). A plurality of containing mechanisms (20) are movably installed inside the tank body (1). The containing mechanism (20) includes a hollow plate (2001). A hollow pipe (2002) is fixedly sleeved in the middle part of the hollow plate (2001). A limiting ring (2003) is fixedly installed on the outer side of the top of the hollow plate (2001). A plurality of hanging holes (2006) are formed inside the limiting ring (2003). A rubber ring (2004) is fixedly installed on the top of the limiting ring (2003). A hollow support ring (2005) is fixedly installed at the bottom of the hollow plate (2001). A plurality of installation grooves (24) are formed on the outer side of the hanging column (22). An electromagnet (26) is fixedly installed on the inner wall of the installation groove (24). Pin holes (25) are formed on both sides of the bottom end of the installation groove (24). A stainless steel baffle (27) is movably installed on both the inner side of the pin hole (25) and the installation groove (24). A second lifting ring (23) is fixedly installed on the top of the hanging column (22). A temperature and humidity sensor (12) is fixedly installed on the inner wall of the tank body (1). A sewage discharge pipe (10) is communicated with the inside of the tank body (1).
2. The aerobic composting fermentation equipment for a multifunctional biological organic fertilizer according to claim 1, characterized in that: The electric heating wires (21) are evenly distributed in a circular pattern inside the heat-insulating gap (14), and a heat-conducting medium liquid is filled inside the heat-insulating gap (14).
3. A multifunctional aerobic composting fermentation device for biological organic fertilizer according to claim 1, characterized in that: The sealing and heat-insulating ring (13) is movably sleeved inside the top end of the tank body (1), and the specification size of the sealing and heat-insulating ring (13) is adapted to the specification sizes of the tank body (1) and the heat-insulating gap (14).
4. A multifunctional aerobic compost fermentation device for biological organic fertilizer according to claim 1, characterized in that: The dust filter (15) is fixedly installed at the bottom of the tank body (1). The air inlet pipe (17) fixedly penetrates through the tank body (1) and the heat insulation gap (14) and extends into the interior of the tank body (1). The top end of the air inlet pipe (17) is blocked. The diversion pipes (18) are evenly distributed in a circular pattern on the outer side of the air inlet pipe (17). The exhaust holes (19) are evenly distributed linearly at the bottom of the diversion pipes (18).
5. A multifunctional aerobic compost fermentation device for biological organic fertilizer according to claim 1, characterized in that: The lifting holes (2006) are evenly distributed in a circular pattern inside the limiting ring (2003). The specifications and dimensions of the hollow support ring (2005) and the rubber ring (2004) are adapted to the specifications and dimensions of the tank body (1).
6. A multifunctional aerobic compost fermentation device for biological organic fertilizer according to claim 1, characterized in that: The mounting grooves (24) are evenly distributed linearly in a circular pattern on the outer side of the suspension post (22). The specifications and dimensions of the stainless steel baffle (27) are adapted to the specifications and dimensions of the suspension post (22). Both ends of the stainless steel baffle (27) are movably inserted into the inner side of the pin holes (25) through pins. The specifications and dimensions of the suspension post (22) are adapted to the specifications and dimensions of the hollow pipe (2002). The spacing of the mounting grooves (24) is adapted to the stacking spacing of the holding mechanism (20).
7. A multi-functional aerobic composting fermentation device for biological organic fertilizer according to claim 1, characterized in that: The sewage discharge pipe (10) fixedly penetrates through the tank body (1) and the heat insulation gap (14) and extends to the outside of the tank body (1). Valves are movably installed inside the lead-out pipe (6), the sewage discharge pipe (10), and the circulation pipe (11).