Water-logged compost device for biological organic fertilizer production

Abstract

The utility model relates to the technical field of water-logged compost, and discloses a water-logged compost device for biological organic fertilizer production, which comprises a water-logged compost box, a turning mechanism is fixedly mounted on one side of the water-logged compost box, a feeding box is fixedly arranged on one side of the water-logged compost box, and a cover plate is clamped on the top surface of the water-logged compost box. And an exhaust mechanism is fixedly arranged on one side of the top surface of the cover plate. According to the water-logged compost device for biological organic fertilizer production, the purification mechanism is arranged, an exhaust fan is turned on regularly, waste gas generated by water-logged compost is sucked and conveyed into a purification barrel through a gas conveying pipe, an alkaline solution is injected into the purification barrel, an external power source is communicated, a servo motor B drives a stirring rod to rotate, and the waste gas and the alkaline solution are fully absorbed and dissolved; waste gas such as ammonia gas in the waste gas is removed, and then the waste gas is conveyed to the activated carbon net through the communicating pipe to be further purified, so that the effect of purifying the waste gas generated by water-logged composting of the biological organic fertilizer is achieved, and environmental pollution is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of composting, in particular to a composting device for producing biological organic fertilizers. Background Art

[0002] Bio-organic fertilizer is an organic fertilizer made from organic solid waste after microbial fermentation, deodorization and complete decomposition. Fertilizer decomposition is commonly known as composting, which is the process of using materials that can provide plant nutrients to form fertilizers that can be absorbed and utilized by plants through composting, fermentation and decomposition. When organic fertilizers are composted, they will produce gaseous pollutants such as carbon dioxide and ammonia, which are easy to pollute the environment.

[0003] An organic fertilizer retting device disclosed in the publication number CN116854515A includes a liquid collecting tank, a composting tank, a liquid discharge valve, a circulation mechanism and a compost turning mechanism. The top of the liquid collecting tank is connected to the composting tank and is in communication with the composting tank. A filter screen is connected to the middle of the lower part of the composting tank. The filter screen is located above the liquid collecting tank. A liquid discharge valve is connected to the middle of the front part of the liquid collecting tank. A circulation mechanism is provided on the composting tank. A compost turning mechanism is provided at the rear of the composting tank. The present invention controls the servo motor to work once every five days, and can transport the raw materials to the lower part of the composting tank through a connecting belt. During the transportation process, the raw materials are automatically chopped by a cutting knife, so as to facilitate the retting of organic fertilizers.

[0004] However, the organic fertilizer retting device has the following disadvantages: harmful waste gas is generated during the organic fertilizer retting process, and direct discharge without purification is likely to pollute the environment. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The technical problem solved by the utility model is to provide a composting device for the production of biological organic fertilizers which is highly practical, can be simply operated and has a relatively simple structure. It solves the problem raised in the above background technology that harmful waste gas will be generated during the composting process of organic fertilizers, and direct discharge without purification can easily pollute the environment.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a composting device for producing biological organic fertilizers, comprising a composting box, a turning mechanism is fixedly installed on one side of the composting box, a feeding box is fixedly arranged on one side of the composting box, a cover plate is clamped on the top surface of the composting box, an exhaust mechanism is fixedly arranged on one side of the top surface of the cover plate, a purification barrel is fixedly installed on one side of the composting box, a motor compartment is fixedly installed on the bottom of the purification barrel, a stirring mechanism is fixedly installed inside the motor compartment, a barrel cover is threadedly connected to the top surface of the purification barrel, a purification mechanism is fixedly arranged on one side of the top surface of the barrel cover, and an air outlet pipe is threadedly connected to the top surface of the purification mechanism.

[0009] As a further solution of the utility model, the turning mechanism includes a servo motor A fixedly installed on one side of the composting box, the output end of the servo motor A passes through the composting box and is fixedly installed with a transmission shaft, and a plurality of groups of turning blades are fixedly arranged on the surface of the transmission shaft, and the turning blades are used to turn the fertilizer.

[0010] As a further solution of the utility model, the exhaust mechanism includes an exhaust fan fixedly arranged on one side of the top surface of the cover plate, and an air pipe is fixedly installed on the top surface of the exhaust fan. One end of the air pipe is connected to the interior of the barrel cover, and the air pipe is used to pass the exhaust gas into the purification barrel.

[0011] As a further solution of the utility model, the stirring mechanism includes a B servo motor fixedly installed inside the motor cabin, and a stirring rod is fixedly provided at the output end of the B servo motor, which facilitates the exhaust gas to be fully mixed with the alkaline solution in the purification barrel.

[0012] As a further solution of the utility model, the purification mechanism includes a connecting pipe fixedly arranged on one side of the top surface of the barrel cover, an activated carbon net is clamped inside the connecting pipe, a valve is fixedly installed on the surface of the connecting pipe, and the connecting pipe is used to pass the gas in the purification barrel into the activated carbon net.

[0013] As a further solution of the utility model, the other side of the top surface of the cover plate is connected to an air intake pipe, and an opening and closing valve is fixedly installed on the surface of the air intake pipe, and the opening and closing valve controls the opening and closing of the air intake pipe.

[0014] As a further solution of the utility model, a drainage pipe is fixedly arranged at the bottom of the purification barrel surface, scale lines are engraved on the surface of the purification barrel, fixing holes are opened around the bottom surface of the composting box, and fixing bolts are passed through the internal threads of the fixing holes, which are used to fix the composting box.

[0015] (III) Beneficial effects

[0016] The utility model provides a composting device for producing biological organic fertilizers, which has the following beneficial effects:

[0017] 1. The composting device for the production of bio-organic fertilizers, through the setting of the purification mechanism, regularly opens the exhaust fan to suck the waste gas generated by composting, and transmits it to the purification barrel through the air pipe. The alkaline solution is injected into the purification barrel, and the external power supply is connected. The B servo motor drives the stirring rod to rotate, so that the waste gas and the alkaline solution are fully absorbed and dissolved, and the waste gas such as ammonia in the waste gas is removed, and then it is transmitted to the activated carbon net through the connecting pipe for further purification, thereby achieving the effect of purifying the waste gas generated by the composting of bio-organic fertilizers and avoiding environmental pollution.

[0018] 2. The composting device for producing biological organic fertilizers is connected to an external power source through the setting of a turning mechanism so that after the A servo motor is powered on, the transmission shaft is driven to rotate, and then the turning blades are driven to rotate. The fertilizer inside the composting box can be turned over regularly, so that the fertilizer can be fully mixed and reacted, thereby improving the composting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the overall split structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the flipping mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the purification mechanism structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the exhaust mechanism structure of the utility model.

[0024] In the figure: 1. composting box; 2. turning mechanism; 201. servo motor A; 202. transmission shaft; 203. turning blades; 3. feed box; 4. cover plate; 5. exhaust mechanism; 501. exhaust fan; 502. air pipe; 6. purification barrel; 7. motor compartment; 8. stirring mechanism; 801. servo motor B; 802. stirring rod; 9. barrel cover; 10. purification mechanism; 1001. connecting pipe; 1002. activated carbon net; 11. outlet pipe; 12. inlet pipe. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 5The utility model provides a technical solution: a composting device for producing biological organic fertilizers, comprising a composting box 1, a flipping mechanism 2 is fixedly installed on one side of the composting box 1, and through the setting of the flipping mechanism 2, an external power supply is connected so that after the A servo motor 201 is powered on, the transmission shaft 202 is driven to rotate, and then the flipping blades 203 are driven to rotate, and the fertilizer inside the composting box 1 can be regularly flipped so that the fertilizer can be fully mixed and reacted, thereby improving the composting effect, a feed box 3 is fixedly arranged on one side of the composting box 1, a cover plate 4 is clamped on the top surface of the composting box 1, and an exhaust mechanism 5 is fixedly arranged on one side of the top surface of the cover plate 4, a purification barrel 6 is fixedly installed on one side of the composting box 1, a motor cabin 7 is fixedly installed on the bottom of the purification barrel 6, and the inside of the motor cabin 7 is fixedly installed A stirring mechanism 8 is provided, and a barrel cover 9 is threadedly connected to the top surface of the purification barrel 6. A purification mechanism 10 is fixedly arranged on one side of the top surface of the barrel cover 9. Through the arrangement of the purification mechanism 10, the exhaust fan 501 is opened regularly to suck the waste gas generated by composting, and the waste gas is transported to the purification barrel 6 through the air pipe 502. An alkaline solution is injected into the purification barrel 6, and the external power supply is connected. The B servo motor 801 drives the stirring rod 802 to rotate, so that the waste gas and the alkaline solution are fully absorbed and dissolved, and ammonia and other waste gases in the waste gas are removed, and then the waste gas is transported to the activated carbon net 1002 through the connecting pipe 1001 for further purification, thereby achieving the effect of purifying the waste gas generated by the composting of biological organic fertilizers to avoid environmental pollution. The top surface of the purification mechanism 10 is threadedly connected to the outlet pipe 11.

[0027] The turning mechanism 2 includes a servo motor A 201 fixedly installed on one side of the composting tank 1. The output end of the servo motor A 201 passes through the composting tank 1 and is fixedly installed with a transmission shaft 202. A plurality of groups of turning blades 203 are fixedly arranged on the surface of the transmission shaft 202. By the setting of the turning mechanism 2, the external power supply is connected so that after the servo motor A 201 is energized, the transmission shaft 202 is driven to rotate, and then the turning blades 203 are driven to rotate. The fertilizer inside the composting tank 1 can be turned over regularly, so that the fertilizer can be fully mixed and reacted, thereby improving the composting effect.

[0028] The exhaust mechanism 5 includes an exhaust fan 501 fixedly arranged on one side of the top surface of the cover plate 4, and an air pipe 502 is fixedly installed on the top surface of the exhaust fan 501. One end of the air pipe 502 is connected to the interior of the barrel cover 9. Through the setting of the exhaust mechanism 5, the waste gas generated by composting is sucked into the purification barrel 6.

[0029] The stirring mechanism 8 includes a B servo motor 801 fixedly installed inside the motor cabin 7, and a stirring rod 802 is fixedly set at the output end of the B servo motor 801. Through the setting of the stirring mechanism 8, an external power supply is connected, and the B servo motor 801 drives the stirring rod 802 to rotate, so that the exhaust gas and the alkaline solution are fully absorbed and dissolved, and ammonia and other exhaust gases in the exhaust gas are removed.

[0030] The purification mechanism 10 includes a connecting pipe 1001 fixedly arranged on one side of the top surface of the barrel cover 9, an activated carbon net 1002 is clamped inside the connecting pipe 1001, and a valve is fixedly installed on the surface of the connecting pipe 1001. Through the setting of the purification mechanism 10, the exhaust gas is transported to the activated carbon net 1002 through the connecting pipe 1001 for further purification.

[0031] The other side of the top surface of the cover plate 4 is connected with an air inlet pipe 12, and an opening and closing valve is fixedly installed on the surface of the air inlet pipe 12. Through the setting of the air inlet pipe 12, it plays a role in supplying oxygen to the inside of the composting box 1.

[0032] A drainage pipe is fixedly arranged at the bottom of the purification barrel 6, and scale lines are engraved on the surface of the purification barrel 6. Fixing holes are opened around the bottom of the composting box 1, and fixing bolts are passed through the internal threads of the fixing holes. The fixing bolts are arranged to fix the composting box 1.

[0033] In the utility model, the working steps of the device are as follows:

[0034] The first step: open the cover plate 4, put the fertilizer into the composting box 1, and introduce oxygen into the composting box 1 through the air inlet pipe 12;

[0035] Step 2: After the external power source is connected so that the A servo motor 201 is powered on, the transmission shaft 202 is driven to rotate, and then the turning blades 203 are driven to rotate, so that the fertilizer inside the composting box 1 can be turned over regularly, so that the fertilizer can be fully mixed and reacted, thereby improving the composting effect;

[0036] The third step: regularly open the exhaust fan 501 to suck the waste gas generated by composting, and transport it to the purification barrel 6 through the air pipe 502, inject alkaline solution into the purification barrel 6, connect the external power supply, and drive the stirring rod 802 to rotate by the B servo motor 801, so that the waste gas and the alkaline solution are fully absorbed and dissolved, and the ammonia and other waste gases in the waste gas are removed, and then transported to the activated carbon net 1002 through the connecting pipe 1001 for further purification, so as to purify the waste gas generated by the composting of biological organic fertilizers.

[0037] It should be noted that the equipment structure and drawings of the present utility model mainly describe the principle of the present utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system. The control method of the application document is to automatically control through a controller, and the control circuit of the controller can be realized by simple programming by technical personnel in this field. Although the embodiments of the present utility model have been shown and described, for ordinary technical personnel in this field, it can be understood that various changes, modifications, substitutions and modifications can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the attached claims and their equivalents.

Claims

1. A composting device for producing biological organic fertilizers, comprising a composting tank (1), characterized in that: A turning mechanism (2) is fixedly installed on one side of the composting box (1), a feeding box (3) is fixedly installed on one side of the composting box (1), a cover plate (4) is clamped on the top surface of the composting box (1), an exhaust mechanism (5) is fixedly installed on one side of the top surface of the cover plate (4), a purification barrel (6) is fixedly installed on one side of the composting box (1), a motor compartment (7) is fixedly installed on the bottom of the purification barrel (6), a stirring mechanism (8) is fixedly installed inside the motor compartment (7), a barrel cover (9) is threadedly connected to the top surface of the purification barrel (6), a purification mechanism (10) is fixedly installed on one side of the top surface of the barrel cover (9), and an air outlet pipe (11) is threadedly connected to the top surface of the purification mechanism (10).

2. A composting device for producing biological organic fertilizer according to claim 1, characterized in that: The turning mechanism (2) comprises an A servo motor (201) fixedly mounted on one side of the composting box (1); an output end of the A servo motor (201) passes through the composting box (1) and is fixedly mounted with a transmission shaft (202); a surface of the transmission shaft (202) is fixedly provided with a plurality of groups of turning blades (203).

3. A composting device for producing biological organic fertilizer according to claim 1, characterized in that: The exhaust mechanism (5) comprises an exhaust fan (501) fixedly arranged on one side of the top surface of the cover plate (4), and an air supply pipe (502) is fixedly installed on the top surface of the exhaust fan (501), and one end of the air supply pipe (502) is connected to the interior of the barrel cover (9).

4. The composting device for producing biological organic fertilizer according to claim 1, characterized in that: The stirring mechanism (8) comprises a B servo motor (801) fixedly mounted inside the motor compartment (7), and a stirring rod (802) is fixedly disposed at the output end of the B servo motor (801).

5. The composting device for producing biological organic fertilizer according to claim 1, characterized in that: The purification mechanism (10) comprises a connecting pipe (1001) fixedly arranged on one side of the top surface of the barrel cover (9), an activated carbon net (1002) is clamped inside the connecting pipe (1001), and a valve is fixedly installed on the surface of the connecting pipe (1001).

6. The composting device for producing biological organic fertilizer according to claim 1, characterized in that: The other side of the top surface of the cover plate (4) is connected to an air intake pipe (12), and an opening and closing valve is fixedly mounted on the surface of the air intake pipe (12).

7. The composting device for producing biological organic fertilizer according to claim 1, characterized in that: A drainage pipe is fixedly arranged at the bottom of the surface of the purification barrel (6), and scale lines are engraved on the surface of the purification barrel (6). Fixing holes are opened around the bottom surface of the composting box (1), and fixing bolts are penetrated through the internal threads of the fixing holes.

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