Composting pool with environment self-adaptive adjustment function

Abstract

The utility model belongs to the field of composting, and particularly relates to a composting pool with environment self-adaptive adjustment, which comprises a fermentation pool and a temperature and humidity sensor, the temperature and humidity sensor is fixedly mounted on one side of the fermentation pool, one side of the temperature and humidity sensor is fixedly connected with a temperature and humidity probe, and the temperature and humidity probe is fixedly connected with the fermentation pool. The temperature and humidity probe is arranged in the inner wall of the fermentation tank, a feeding port is formed in the top of the fermentation tank, shielding cloth is arranged on the inner wall of the feeding port, one end of the shielding cloth is fixedly connected to the inner wall of the fermentation tank, an adjusting assembly is fixedly connected to one end of the shielding cloth, and an air supply assembly is arranged on one side of the fermentation tank. A mounting frame is fixedly connected to one side of the fermentation tank, and a stirring mechanism is arranged on the surface of the mounting frame; through the temperature and humidity sensor and the stirring mechanism, self-adaptive adjustment is achieved according to the environment, and the situation that organic waste accumulated at the bottom is not fermented completely is avoided as much as possible.

Description

Technical Field

[0001] The utility model relates to the field of composting, in particular to a composting pool with environmental self-adaptation adjustment. Background Art

[0002] Composting equipment usually refers to the reactor device for composting biochemical reactions. It is the main component of the composting system. Its types include vertical composting fermentation tower, horizontal composting fermentation drum, silo-type composting fermentation bin and box-type composting fermentation tank. Vertical composting fermentation tower can be divided into vertical multi-layer plate closed and door type, vertical multi-layer paddle scraper type and vertical multi-layer moving bed type. Silo-type composting fermentation bin can be divided into silo-type static fermentation bin and simple silo-type dynamic fermentation bin. Box-type composting fermentation tank can be divided into rectangular fixed pear-tip fermentation tank, fan-bucket-tip fermentation tank, crane-tip fermentation tank and horizontal paddle fermentation tank.

[0003] Composting is an organic fertilizer made from various organic wastes (such as crop straw, weeds, leaves, peat, organic domestic waste, kitchen waste, sludge, human and animal feces and urine, distiller's grains, mushroom chaff and other wastes, etc.) as the main raw materials. Usually, the organic waste is piled up and allowed to ferment naturally. If the organic waste is not stirred, the organic waste accumulated at the bottom will have poor aeration, and the organic waste will not be able to fully contact with oxygen. The efficiency of microbial activity in the organic waste will be reduced, and it is easy for the fermentation to be incomplete, affecting the efficiency of the organic waste fermentation. Utility Model Content

[0004] In order to make up for the shortcomings of the prior art, if the organic waste is not stirred and turned, the organic waste accumulated at the bottom has poor ventilation, the organic waste cannot be fully exposed to oxygen, the efficiency of microbial activity in the organic waste is reduced, and it is easy to fail to complete fermentation, affecting the efficiency of organic waste fermentation. The utility model proposes a composting pool with environmental adaptive regulation.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a composting pool with environmental adaptive adjustment, comprising a fermentation pool and a temperature and humidity sensor, wherein the temperature and humidity sensor is fixedly installed on one side of the fermentation pool, one side of the temperature and humidity sensor is fixedly connected with a temperature and humidity probe, the temperature and humidity probe is arranged in the inner wall of the fermentation pool, a feed inlet is opened on the top of the fermentation pool, a shielding cloth is arranged on the inner wall of the feed inlet, one end of the shielding cloth is fixedly connected to the inner wall of the fermentation pool, one end of the shielding cloth is fixedly connected to an adjustment component, an air supply component is arranged on one side of the fermentation pool, a mounting frame is fixedly connected to one side of the fermentation pool, and a stirring mechanism is arranged on the surface of the mounting frame;

[0006] The stirring mechanism includes a driving motor, which is fixedly installed on the surface of the mounting frame. The output end of the driving motor is fixedly connected with a driving wheel, which is rotatably connected to the surface of the fermentation tank. The surface of the fermentation tank is rotatably connected with a first driven wheel and a second driven wheel. Transmission belts are sleeved on the surfaces of the first driven wheel and the second driven wheel. One end of the transmission belt is sleeved on the surface of the driving wheel. Stirring shafts are fixedly connected to one side of the driving wheel, the first driven wheel and the second driven wheel. One end of the stirring shaft is rotatably connected to the inner wall of the fermentation tank, and spiral stirring blades are fixedly connected to the surface of the stirring shaft.

[0007] Preferably, the air supply component includes a gas collecting pipe, to which a connecting pipe is fixedly communicated on the surface, and a branch pipe is fixedly communicated on the surface of the gas collecting pipe. One end of the branch pipe is fixedly connected to the inner wall of the fermentation tank. Air holes are formed in the surface of the branch pipe, and a filter screen is fixedly connected to the inner wall of the air hole.

[0008] Preferably, the shielding cloth includes a breathable layer, and a waterproof film is fixedly connected to the surface of the breathable layer.

[0009] Preferably, the breathable layer is made of fiber cloth material, and the waterproof film is made of polyurethane material.

[0010] Preferably, the adjusting component includes a first fixing block, which is fixedly connected to one side of the fermentation tank. A adjusting rod is rotatably connected to the inner cavity of the first fixing block. One end of the adjusting rod is fixedly connected with an adjusting wheel. A moving plate is threadedly connected to the surface of the adjusting rod, and the surface of the moving plate is fixedly connected to the surface of the shielding cloth.

[0011] Preferably, two second fixing blocks are fixedly connected to one side of the fermentation tank. Guide rods are fixedly connected to the opposite sides of the two second fixing blocks, and the inner cavity of the moving plate is slidably connected to the surface of the guide rod.

[0012] Preferably, a discharge port is formed in one side of the fermentation tank, and a sealing plate is rotatably connected to the inner wall of the discharge port.

[0013] The beneficial effects of the present utility model are as follows:

[0014] In this utility model, after receiving a signal, a temperature and humidity sensor transmits it to an external PLC controller. The PLC controller converts it into an electrical signal and transmits it to a driving motor. The driving motor drives the driving wheel to rotate. The first driven wheel and the second driven wheel rotate synchronously with the driving wheel through the transmission of the driving wheel. The driving wheel, the first driven wheel, the second driven wheel, the coaxial stirring shaft, and the spiral stirring blades simultaneously stir and turn the organic waste in the fermentation tank, achieving sufficient contact between the compost at the bottom of the fermentation tank and oxygen, realizing adaptive adjustment according to the environment, and minimizing the situation where the organic waste piled up at the bottom fails to complete fermentation. Thus, the fermentation efficiency of the compost is effectively improved, solving the problems that the organic waste is not stirred and turned, resulting in poor air permeability of the organic waste piled up at the bottom, inability to make the organic waste fully contact with oxygen, reduced activity efficiency of microorganisms in the organic waste, and easy occurrence of incomplete fermentation, which affects the fermentation efficiency of the organic waste. Brief Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a three-dimensional schematic diagram of the overall equipment of the present utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of the stirring mechanism of the present utility model;

[0018] Figure 3 It is a schematic diagram of the air supply component of the present utility model;

[0019] Figure 4 It is a schematic diagram of the material of the shielding cloth of the present utility model;

[0020] Figure 5 It is a three-dimensional schematic diagram of the adjustment component of the present utility model.

[0021] In the figure: 1, fermentation tank; 2, feed inlet; 3, shielding cloth; 301, breathable layer; 302, waterproof film; 4, adjustment component; 401, first fixing block; 402, adjustment rod; 403, adjustment wheel; 404, second fixing block; 405, guide rod; 406, moving plate; 5, temperature and humidity sensor; 501, temperature and humidity probe; 6, air supply component; 601, gas collecting pipe; 602, connecting pipe; 603, branch pipe; 604, air hole; 605, filter screen; 7, mounting bracket; 8, stirring mechanism; 801, driving motor; 802, driving wheel; 803, first driven wheel; 804, second driven wheel; 805, transmission belt; 806, stirring shaft; 807, spiral stirring blade; 9, discharge port; 10, sealing plate. Detailed implementation mode

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] The following is a further detailed description of this application Figures 1-5 with reference to the attached drawings.

[0024] The embodiment of this application discloses a composting tank with environment adaptive adjustment. Refer to Figure 1 and Figure 2 , a composting tank with environment adaptive adjustment includes a fermentation tank 1 and a temperature and humidity sensor 5. The temperature and humidity sensor 5 is fixedly installed on one side of the fermentation tank 1. One side of the temperature and humidity sensor 5 is fixedly connected with a temperature and humidity probe 501. The temperature and humidity probe 501 is arranged in the inner wall of the fermentation tank 1. The top of the fermentation tank 1 is provided with a feed inlet 2. The inner wall of the feed inlet 2 is provided with a shielding cloth 3. One end of the shielding cloth 3 is fixedly connected to the inner wall of the fermentation tank 1. One end of the shielding cloth 3 is fixedly connected with an adjustment component 4. One side of the fermentation tank 1 is provided with an air supply component 6. One side of the fermentation tank 1 is fixedly connected with a mounting bracket 7. The surface of the mounting bracket 7 is provided with a stirring mechanism 8;

[0025] The stirring mechanism 8 includes a driving motor 801, which is fixedly mounted on the surface of the mounting frame 7. The output end of the driving motor 801 is fixedly connected to a driving wheel 802, which is rotatably connected to the surface of the fermentation tank 1. The surface of the fermentation tank 1 is rotatably connected to a first driven wheel 803, and the surface of the fermentation tank 1 is rotatably connected to a second driven wheel 804. The surfaces of the first driven wheel 803 and the second driven wheel 804 are both sleeved with a transmission belt 805, and one end of the transmission belt 805 is sleeved on the surface of the driving wheel 802. One side of the driving wheel 802, the first driven wheel 803, and the second driven wheel 804 are all fixedly connected to a stirring shaft 806, and one end of the stirring shaft 806 is rotatably connected to the inner wall of the fermentation tank 1. The surface of the stirring shaft 806 is fixedly connected to a spiral stirring blade 807. Various types of organic waste are put into the fermentation tank 1 through the feed port 2, and the feed port 2 is shielded by the shielding cloth 3. The temperature and humidity probe 50 1 extends from the outside of the fermentation tank 1 to the inside and is inserted into the organic waste to sense the temperature and humidity difference of the organic waste. The display screen of the temperature and humidity sensor 5 is convenient for the operator to observe the composting situation, and the temperature and humidity sensor 5 transmits the received signal to the external PLC controller, and the PLC controller converts it into an electrical signal and transmits it to the driving motor 801. The driving motor 801 drives the driving wheel 802 to rotate, and the first driven wheel 803 and the second driven wheel 804 rotate synchronously with the driving wheel 802 through the transmission of the driving wheel 802. The stirring shaft 806 coaxial with the driving wheel 802, the first driven wheel 803 and the second driven wheel 804 and the spiral stirring blade 807 simultaneously stir and turn the organic waste in the fermentation tank 1, so that the compost is fully in contact with oxygen, thereby realizing adaptive adjustment according to the environment, and trying to avoid the organic waste accumulated at the bottom from being unfermented, thereby effectively improving the fermentation efficiency of the compost.

[0026] Reference Figure 1 and Figure 3 The air supply component 6 includes an air collecting pipe 601, a connecting pipe 602 is fixedly connected to the surface of the air collecting pipe 601, a branch pipe 603 is fixedly connected to the surface of the air collecting pipe 601, one end of the branch pipe 603 is fixedly connected to the inner wall of the fermentation tank 1, and an air hole 604 is opened on the surface of the branch pipe 603, and a filter screen 605 is fixedly connected to the inner wall of the air hole 604. By setting the air supply component 6, the air supply component 6 is fixedly connected to the external air supply equipment through the connecting pipe 602, and the external air supply equipment is electrically connected to the temperature and humidity sensor 5. When there is a difference in temperature and humidity, the external air supply equipment transmits oxygen and hot air to the air supply component 6, and the gas enters the air collecting pipe 601 through the connecting pipe 602, and then transmits the gas to each branch pipe 603 through the air collecting pipe 601. The gas in each branch pipe 603 is placed in the organic waste through the air hole 604, which promotes the evaporation of moisture in the organic waste and increases the oxygen content in the organic waste, thereby further improving the fermentation efficiency of the compost.

[0027] In addition, the filter screen 605 can minimize the entry of organic waste particles into the branch pipe 603 through the air holes 604, which may affect the air supply efficiency.

[0028] Referring to Figure 4 and Figure 5 , the shielding cloth 3 includes a breathable layer 301, and a waterproof film 302 is fixedly connected to the surface of the breathable layer 301. The breathable layer 301 is made of fiber cloth material, and the waterproof film 302 is made of polyurethane material. By providing the shielding cloth 3, the breathable layer 301 made of fiber cloth material can ensure the evaporation of moisture and the exchange of oxygen in the fermentation tank 1, and the waterproof film 302 made of the outer polyurethane material can minimize the penetration of external water. Thus, the feeding port 2 of the fermentation tank 1 can be sealed by the shielding cloth 3, allowing oxygen and water vapor to pass through, but preventing the penetration of external liquid.

[0029] Referring to Figure 1 and Figure 5 , the adjusting assembly 4 includes a first fixing block 401, which is fixedly connected to one side of the fermentation tank 1. A regulating rod 402 is rotatably connected to the inner cavity of the first fixing block 401. One end of the regulating rod 402 is fixedly connected to a regulating wheel 403. A moving plate 406 is threadedly connected to the surface of the regulating rod 402. The surface of the moving plate 406 is fixedly connected to the surface of the shielding cloth 3. A second fixing block 404 is fixedly connected to one side of the fermentation tank 1. The number of the second fixing blocks 404 is two. A guide rod 405 is fixedly connected to the opposite sides of the two second fixing blocks 404. The inner cavity of the moving plate 406 is slidably connected to the surface of the guide rod 405. By providing the adjusting assembly 4, the regulating wheel 403 can drive the regulating rod 402 to rotate. The moving plate 406 is arranged in the inner wall of the feeding port 2, and both sides of the moving plate 406 extend from the inner wall of the feeding port 2 and are threadedly connected to the regulating rod 402. Therefore, the rotation of the regulating rod 402 can drive the moving plate 406 to move, and the stability of the movement of the moving plate 406 can be improved through the guide rod 405. Thus, it is convenient to retract and expand the shielding cloth 3 at the feeding port 2 through the adjusting assembly 4.

[0030] Referring to Figure 1 , a discharge port 9 is provided on one side of the fermentation tank 1. A sealing plate 10 is rotatably connected to the inner wall of the discharge port 9. By providing the discharge port 9, it is convenient to discharge the fermented waste through the discharge port 9, and the discharge port 9 can be sealed by the sealing plate 10.

[0031] Working principle: Reverse the regulating wheel 403 to retract the shielding cloth 3, and various organic wastes are put into the fermentation tank 1 through the feed port 2. The forward regulating wheel 403 unfolds the shielding cloth 3 to seal, and the temperature and humidity probe 501 extends from the outside of the fermentation tank 1 to the inside and is inserted into the organic waste to sense the temperature and humidity difference of the organic waste. The temperature and humidity sensor 5 transmits the received signal to the external PLC controller, and the PLC controller converts it into an electrical signal and transmits it to the driving motor 801. The driving motor 801 drives the driving wheel 802 to rotate, and the first driven wheel 803 and the second driven wheel 804 rotate synchronously with the driving wheel 802 through the transmission of the driving wheel 802. The driving wheel 802, the first driven wheel 803 and the second driven wheel 804 are coaxial with the stirring shaft 8 06 and the spiral stirring blades 807 simultaneously stir and turn the organic waste in the fermentation tank 1 so that the compost is fully in contact with oxygen. The air supply component 6 is fixedly connected to the external air supply equipment through the connecting pipe 602, and the external air supply equipment is electrically connected to the temperature and humidity sensor 5. When there is a difference in temperature and humidity, the external air supply equipment transmits oxygen and hot air to the air supply component 6, and the gas enters the gas collecting pipe 601 through the connecting pipe 602, and then transmits the gas to each branch pipe 603 through the gas collecting pipe 601. The gas in each branch pipe 603 is placed in the organic waste through the air hole 604, thereby realizing adaptive adjustment according to the environment, and trying to avoid the situation where the organic waste accumulated at the bottom is not fully fermented, thereby effectively improving the fermentation efficiency of the compost.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A composting tank with environmental adaptive regulation, characterized in that: The invention comprises a fermentation tank (1) and a temperature and humidity sensor (5), wherein the temperature and humidity sensor (5) is fixedly mounted on one side of the fermentation tank (1), a temperature and humidity probe (501) is fixedly connected to one side of the temperature and humidity sensor (5), and the temperature and humidity probe (501) is arranged in the inner wall of the fermentation tank (1). A feed inlet (2) is provided at the top of the fermentation tank (1), a shielding cloth (3) is provided on the inner wall of the feed inlet (2), one end of the shielding cloth (3) is fixedly connected to the inner wall of the fermentation tank (1), and one end of the shielding cloth (3) is fixedly connected to an adjustment component (4), an air supply component (6) is provided on one side of the fermentation tank (1), a mounting frame (7) is fixedly connected to one side of the fermentation tank (1), and a stirring mechanism (8) is provided on the surface of the mounting frame (7); The stirring mechanism (8) comprises a driving motor (801), wherein the driving motor (801) is fixedly mounted on the surface of the mounting frame (7), wherein the output end of the driving motor (801) is fixedly connected to a driving wheel (802), wherein the driving wheel (802) is rotatably connected to the surface of the fermentation tank (1), wherein the surface of the fermentation tank (1) is rotatably connected to a first driven wheel (803), wherein the surface of the fermentation tank (1) is rotatably connected to a second driven wheel (804), wherein the surfaces of the first driven wheel (803) and the second driven wheel (804) are both sleeved with a transmission belt (805), wherein one end of the transmission belt (805) is sleeved on the surface of the driving wheel (802), wherein one side of the driving wheel (802), the first driven wheel (803) and the second driven wheel (804) are all fixedly connected to a stirring shaft (806), wherein one end of the stirring shaft (806) is rotatably connected to the inner wall of the fermentation tank (1), and wherein the surface of the stirring shaft (806) is fixedly connected to a spiral stirring blade (807).

2. A composting pool with environmental adaptive regulation according to claim 1, characterized in that: The gas supply component (6) comprises a gas collecting pipe (601), the surface of the gas collecting pipe (601) is fixedly connected to a connecting pipe (602), the surface of the gas collecting pipe (601) is fixedly connected to a branch pipe (603), one end of the branch pipe (603) is fixedly connected to the inner wall of the fermentation tank (1), the surface of the branch pipe (603) is provided with an air hole (604), and the inner wall of the air hole (604) is fixedly connected to a filter screen (605).

3. A composting pool with environmental self-adaptation according to claim 1, characterized in that: The shielding cloth (3) comprises a breathable layer (301), and a waterproof membrane (302) is fixedly connected to the surface of the breathable layer (301).

4. A composting pool with environmental self-adaptation according to claim 3, characterized in that: The air permeable layer (301) is made of a fiber cloth material, and the waterproof membrane (302) is made of a polyurethane material.

5. A composting pool with environmental self-adaptation according to claim 1, characterized in that: The adjustment component (4) includes a first fixed block (401), the first fixed block (401) is fixedly connected to one side of the fermentation tank (1), the inner cavity of the first fixed block (401) is rotatably connected to an adjustment rod (402), one end of the adjustment rod (402) is fixedly connected to an adjustment wheel (403), the surface of the adjustment rod (402) is threadedly connected to a movable plate (406), and the surface of the movable plate (406) is fixedly connected to the surface of the shielding cloth (3).

6. A composting pool with environmental self-adaptation according to claim 5, characterized in that: A second fixed block (404) is fixedly connected to one side of the fermentation tank (1), and the number of the second fixed blocks (404) is two. A guide rod (405) is fixedly connected to the opposite side of the two second fixed blocks (404), and the inner cavity of the movable plate (406) is slidably connected to the surface of the guide rod (405).

7. The composting tank with environmental self-adaptation according to claim 1, characterized in that: A discharge port (9) is provided on one side of the fermentation tank (1), and a sealing plate (10) is rotatably connected to the inner wall of the discharge port (9).

Images