CN216191964U - Rural organic waste resource utilization equipment - Google Patents

Abstract

The utility model discloses a resource utilization device for rural organic wastes, belongs to the field of organic fertilizer preparation devices, and mainly comprises aerobic composting resource utilization of rural organic wastes such as rural kitchen waste, waste vegetables, farmland straws and animal wastes. The device comprises an aerobic composting box body supported by a bracket, wherein a temperature sensor, a humidity sensor and an electric material stirrer controlled by a motor control meter are arranged in the aerobic composting box body; the top of the aerobic composting box body is provided with a glass cover plate, the glass cover plate is provided with an air duct, one end of the air duct extends into the aerobic composting box body, and the other end of the air duct extends to the outer side of the aerobic composting box body.

Description

A kind of rural organic waste resource utilization equipment

technical field

The utility model relates to the field of organic fertilizer preparation devices, which mainly includes the aerobic composting resource utilization of rural organic wastes such as rural kitchen waste, tail vegetables, farmland straw, animal manure, etc., and also includes the utilization of kitchen waste in urban residents' balcony planting, Organic fertilizers are prepared from organic wastes such as plant debris, and particularly relates to a resource utilization equipment for rural organic wastes.

Background technique

Rural organic wastes are organic substances discarded in the agricultural production process, mainly including livestock and poultry manure, crop straws, domestic organic wastes and wastes from agricultural product processing. The amount of organic waste in rural areas is huge and widely distributed, and the pollution is harmful, but at the same time, it has the characteristics of resource utilization and is a valuable biomass resource.

With the development of social productivity, people have a new understanding of composting technology and methods. In view of the characteristics of less investment and easy operation, the following two main composting methods have been formed: one is the strip composting method, which mainly adopts passive composting methods. Ventilation, composting, and forced ventilation are carried out. In small-scale sludge composting and in the humid, hot and rainy environment in the south, strip composting has been widely used for its simplicity and low cost. It piles organic waste into long strips and stacks them into stacks. Under natural indoor ventilation, aerobic bacteria in the environment are used to decompose the waste. completely decomposed. The other is the trough-type aerobic composting method. By digging trenches on the ground, setting up orbital tumblers on the trenches, putting organic wastes into the troughs, and turning over with the timing of the tumblers, The decomposed organic matter is removed out of the tank. This composting technology improves the efficiency of composting and is currently the main composting method.

However, the above two composting methods have the following disadvantages: 1. Strip-stacking composting method: It needs to be stacked in long strips and stacked into stacks, which covers a relatively large area. Due to natural ventilation, it is easy to cause insufficient oxygen, and large-scale turning equipment is required. , composting is slow, and the composting cycle is long; the fermentation tank composting method: the ground needs to be dug trenches, and the floor area is relatively large; 2. The traditional aerobic composting device often needs to rely on external energy supply to meet the needs of aerobic microbial composting. High temperature, high energy consumption and high cost; 3. The traditional aerobic composting method aeration device and microbial inoculum adding device are set separately, which increases the complexity of the process, and is not conducive to the full contact and mixing of microorganisms and composting organic matter, which increases the Microbial input cost and aeration cost; 4. Carrying out sliver composting and fermentation tank composting in the open air will produce a lot of odor emissions, and it is easily affected by bad weather such as rainfall; 5. Traditional composting uses a single blade stirring device, The mixing is not sufficient and the mixing efficiency is low; 6. The composted clinker produced by the traditional composting method needs to be collected manually, which is easy to cause the loss of clinker and reduce the benefit.

Utility model content

The purpose of this utility model is to aim at the above problems, to provide a kind of rural organic waste resource utilization equipment, and the technical scheme adopted by the utility model is:

A rural organic waste resource utilization equipment, comprising an aerobic composting box supported by a bracket, a temperature sensor, a humidity sensor and an electric material mixer controlled by a motor control table are arranged in the aerobic composting box, which is characterized in that , the bottom of the aerobic composting box is provided with a detachable clinker collection tank, and the aerobic composting box is provided with a conveying pipe, the conveying pipe is connected with the blower and the microbial inoculum box outside the aerobic composting box, and the conveying pipe is located in the The inside of the aerobic composting box is provided with aeration micro-holes; the top of the aerobic composting box is provided with a glass cover plate, and the glass cover is provided with an air duct, one end of the air duct extends into the aerobic composting box and the other end extends to the outside of the aerobic compost box.

Further, the glass cover plate is a convex lens type plexiglass plate structure.

Further, the microbial inoculum box is supported by a bracket of the inoculum box, the microbial inoculum box is communicated with the conveying pipe through a discharge pipe, and a bacterial agent control valve is arranged on the discharge pipe.

Further, the conveying pipe is supported on the outside of the aerobic composting box by a pipe bracket, and the conveying pipe is provided with an air valve at the front of the blower.

Further, a hanging activated carbon loading tank is arranged on the inner side wall of the aerobic composting box, and the hanging activated carbon loading tank is a ring groove structure for loading deodorizing materials, and the deodorizing materials are adsorption and deodorizing materials such as activated carbon. .

Further, a section of the air duct located in the aerobic composting box is also loaded with deodorizing material.

Further, the stirring blade connected to the main shaft of the electric material stirrer is a combined structure, and the stirring blade includes a horizontal fan blade connected to the main shaft and a stirring rod, and the stirring rod is vertically arranged and connected to the main shaft through the connecting rod.

The beneficial effects of the present utility model:

1. The present utility model designs the convex lens type plexiglass material as the top plate of the aerobic composting device. When the sunlight passes through the convex lens type top plate, a focus is formed inside the device to generate local high temperature, which effectively compensates for the heat energy loss produced by the fermentation of the device, which is conducive to maintaining The microbial activity in the composting device keeps the system in an efficient composting state;

2. The utility model integrates aeration and microbial inoculum dosing pipelines, and designs different valves to control dosing, which effectively saves pipeline costs and is more convenient to operate;

3. In the aerobic composting device, the aeration and microorganism feeding pipe of the present invention adopts left, right and bottom aeration and bacteria addition at the same time, which can effectively improve the mixing degree of composting materials, microorganisms and air, and improve the efficiency of aerobic composting;

4. The utility model adopts an electric material stirring device, which is designed as a structure in which a horizontal fan blade and a vertical stirring rod are combined for stirring. Compared with the traditional single horizontal or vertical direction, this method can increase the stirring and mixing degree and improve the stirring efficiency;

5. The utility model is designed with an air guide tube on the top plate, and a part of activated carbon or other deodorizing materials is loaded in the air guide tube, which is used for the treatment and discharge of waste gas (such as carbon dioxide, etc.) and odor generated in the aerobic composting process, and at the same time, During aeration, the device is in a state of smooth air flow, which is conducive to the aerobic fermentation reaction;

6. The top of the inner wall of the utility model is designed with a hanging ring groove structure, which is loaded with activated carbon and other deodorizing materials, which are used to absorb the odor generated by the aerobic composting process;

7. The compost clinker collection tank at the bottom of the utility model is detachable. The clinker produced by aerobic compost settles to the collection tank under the action of gravity. After the composting is completed, the clinker is used by removing the collection tank from the bottom. The traditional open-type reclaiming device, this method can clean the fertilizer at one time, which is simple and efficient.

Of course, any product implementing the present invention does not necessarily need to simultaneously achieve all of the above-mentioned advantages.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the present invention.

The characters in the figure are marked as follows: 1. Electric material stirrer; 2. Glass cover; 3. Air duct; 4. Conveying pipe; 5. Air valve; 6. Blower; 7. Microbial agent box; Clinker collection tank; 9. Bracket; 10. Hanging activated carbon loading tank; 11. Bacterial agent control valve; 12. Aerobic composting box; 13. Stirring blade; 14. Motor control table; 15. Deodorizing material; 16 , Pipe support; 17. Bacterial agent box support.

Detailed ways

In order to make those skilled in the art better understand the technical solutions of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any protection scope of the present invention. restrictive effect.

Please refer to FIG. 1 , which is a schematic structural diagram of a preferred embodiment of a rural organic waste recycling equipment provided by the present invention.

A rural organic waste resource utilization equipment, including an aerobic composting box 12 supported by a bracket 9, a temperature sensor, a humidity sensor, and an electric material stirring controlled by a motor control table 14 are arranged in the aerobic composting box 12 The device 1 is characterized in that a detachable clinker collection tank 8 is arranged at the bottom of the aerobic composting box 12, a conveying pipe 4 is arranged in the aerobic composting box 12, and the conveying pipe 4 is connected to the aerobic composting box 12. The external blower 6 and the microbial agent box 7 are communicated, and the conveying pipe 4 is located inside the aerobic composting box 12 and is provided with aeration micropores; An air duct 3 is provided on the upper part, and one end of the air duct 3 extends into the aerobic compost box 12 and the other end extends to the outside of the aerobic compost box 12 .

Preferably, as shown in FIG. 1 , the glass cover plate 2 is a convex lens type plexiglass plate structure. Using the focusing and heating principle of the convex lens, it can provide heat for the composting system to heat up and ensure the temperature required for the composting process.

Preferably, as shown in FIG. 1 , the microbial inoculum box 7 is supported by the inoculum box bracket 17 , the microbial inoculum box 7 is communicated with the conveying pipe 4 through a discharge pipe, and the discharge pipe is provided with a bacterial agent Control valve 11. The conveying pipe 4 is supported by a pipe bracket 16 on the outside of the aerobic composting box 12 , and the conveying pipe 4 is provided with an air valve 5 in front of the blower 6 . The aeration channel and the microbial agent dosing pipeline are combined into one pipeline, and the aeration pipeline is laid on the bottom of the device and around the inner wall. At the same time, the air valve 5 and the microbial agent control valve 11 are designed to control the aeration and the microbial agent dosing separately. .

Preferably, as shown in FIG. 1 , a hanging activated carbon loading tank 10 is arranged on the inner side wall of the aerobic composting box 12 , and the hanging activated carbon loading tank 10 is a circular groove structure for loading deodorizing materials 15 , so The deodorizing material 15 is an adsorption deodorizing material such as activated carbon. A section of the air conduit 3 located in the aerobic composting box 12 is also loaded with deodorizing material 15 .

Preferably, as shown in FIG. 1 , the stirring blade 13 connected to the main shaft of the electric material stirrer 1 is of a combined structure, and the stirring blade 13 includes a horizontal fan blade connected to the main shaft and a stirring rod, and the stirring rod is arranged vertically And connected with the main shaft through the connecting rod. Compared with the traditional single horizontal or vertical direction, this method can increase the stirring and mixing degree and improve the stirring efficiency.

In specific use, start the electric material stirrer 1 to stir the mixed material, open the air valve 5, and open the microbial inoculum control valve 11. The microbial inoculum enters the microporous aeration pipe and microorganism from the microbial inoculum box 7 under the action of gravity. The conveying pipe 4 for conveying the bacterial agent, and then the blower 6 is started to aerate the aerobic composting device and add the microbial bacterial agent; the aeration and stirring method is intermittent, and the aeration period can be set to be about once every 8 hours, and the aeration The time is 10 minutes, the stirring period is about once every 12 hours, and the stirring time is 15 minutes. The sunlight is focused and heated through the convex lens type glass cover plate 2 to provide the temperature required for the aerobic composting device. The temperature in the device is detected to maintain the system compost fermentation temperature within the range of 55~65°C. The clinker produced by fermentation is collected by the removable clinker collection tank 8. After the first fermentation, the clinker collection tank 8 is disassembled, and the clinker is collected. centralized collection and utilization

It should be noted that, herein, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, It also includes other elements not expressly listed or inherent to such a process, method, article or apparatus.

The principles and implementations of the present invention are described herein by using specific examples, and the descriptions of the above examples are only used to help understand the method and the core idea of the present invention. The above are only the preferred embodiments of the present utility model. It should be pointed out that, due to the limited expression of words, there are objectively unlimited specific structures. For those of ordinary skill in the art, without departing from the principles of the present utility model. Under the premise, several improvements, modifications or changes can also be made, and the above-mentioned technical features can also be combined in an appropriate manner; these improvements, modifications or combinations, or the ideas and technical solutions of the utility model are directly applied without improvement. In other occasions, all should be regarded as the protection of the present invention.

Claims (7)

1. A device for recycling organic waste in rural areas, comprising an aerobic composting box (12) supported by a bracket (9), wherein a temperature sensor, a humidity sensor, and an aerobic composting box (12) are provided with An electric material stirrer (1) controlled by a motor control table (14) is characterized in that a detachable clinker collection tank (8) is arranged at the bottom of the aerobic composting box (12), and the aerobic composting box (12) is provided with a detachable clinker collecting tank (8). 12) A conveying pipe (4) is arranged inside, and the conveying pipe (4) is communicated with the blower (6) and the microbial inoculum box (7) outside the aerobic composting box (12), and the conveying pipe (4) is located in the aerobic composting box (12). Aeration micro-holes are arranged inside the box body (12); a glass cover plate (2) is arranged on the top of the aerobic compost box body (12), and an air duct (3) is arranged on the glass cover plate (2). (3) One end extends into the aerobic compost box (12) and the other end extends to the outside of the aerobic compost box (12). 2 . The equipment for recycling organic waste in rural areas according to claim 1 , wherein the glass cover plate ( 2 ) is a convex lens type plexiglass plate structure. 3 . 3. A kind of rural organic waste resource utilization equipment according to claim 1, characterized in that the microbial inoculum box (7) is supported by the inoculum box bracket (17), and the microbial inoculum box (7) ) is communicated with the conveying pipe (4) through the discharge pipe, and a bacterial agent control valve (11) is arranged on the discharge pipe. 4. A rural organic waste resource utilization equipment according to claim 1, characterized in that the conveying pipe (4) is supported by a pipe bracket (16) outside the aerobic composting box (12) and is The conveying pipe (4) is provided with an air valve (5) at the front of the blower (6). 5. A rural organic waste resource utilization equipment according to claim 1, characterized in that a hanging activated carbon loading tank (10) is provided on the inner side wall of the aerobic compost box (12), and the hanging activated carbon The activated carbon loading tank (10) is a ring-shaped tank structure for loading deodorizing materials (15), and the deodorizing materials (15) are activated carbon adsorption and deodorizing materials. 6 . The rural organic waste resource utilization equipment according to claim 5 , wherein a section of the air conduit ( 3 ) located in the aerobic compost box ( 12 ) is also loaded with deodorizers. 7 . Materials (15). 7 . The rural organic waste recycling equipment according to claim 1 , wherein the stirring blade ( 13 ) connected to the main shaft of the electric material stirrer ( 1 ) is a combined structure, and the stirring blade ( 13) It includes a horizontal fan blade and a stirring rod connected with the main shaft, and the stirring rod is vertically arranged and connected with the main shaft through a connecting rod.

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