A kind of organic fertilizer constant temperature composting tank

Abstract

The utility model discloses a constant temperature composting tank for organic fertilizer, comprising: a shell, a stirring assembly, an exhaust assembly, a gas treatment assembly and a temperature sensor. A built-in tank is fixed in the shell, a heating pipe is installed between the built-in tank and the shell, and the stirring assembly is used to stir the organic fertilizer; the exhaust assembly is arranged on one side of the top of the shell, and the exhaust assembly is used to exhaust the shell; the gas treatment assembly is arranged in the exhaust assembly, and the gas treatment assembly includes activated carbon filter cotton, and the activated carbon filter cotton is used to treat the gas to reduce pollution; the temperature sensor is installed on one side of the top of the built-in tank. The constant temperature composting tank for organic fertilizer is provided with a filter frame 2 and activated carbon filter cotton when in use. After the gas is discharged, the gas is filtered by the activated carbon filter cotton in the filter frame 2 to absorb and remove the odor in the gas, thereby reducing the pollution to the environment and improving the working environment.

Description

Technical Field

[0001] The utility model relates to the technical field of organic fertilizer processing, in particular to an organic fertilizer constant temperature composting tank. Background Art

[0002] Organic substances (compounds containing carbon) used as fertilizers are called organic fertilizers. They include cake fertilizers, biogas fertilizers, etc. They have the characteristics of many types, wide sources, and long fertilizer effects. Most of the nutrients contained in organic fertilizers are in an organic state, which is difficult for crops to use directly. Through the action of microorganisms, a variety of nutrients are slowly released, and nutrients are continuously supplied to crops. The application of organic fertilizers can improve soil structure, coordinate water, fertilizer, gas, and heat in the soil, and improve soil fertility and land productivity. When processing organic matter, an organic fertilizer constant temperature composting tank is required to compost the organic fertilizer.

[0003] This type of organic fertilizer constant temperature composting tank on the market today will produce odor due to corrosion when the internal gas is discharged. Since there are some substances in the gas, it will pollute the surrounding environment when the gas is discharged. Utility Model Content

[0004] The purpose of the utility model is to provide an organic fertilizer constant temperature composting tank to solve the problem that the common organic fertilizer constant temperature composting tank on the market currently mentioned in the above background technology will produce odor due to corrosion when the internal gas is discharged during use, and because some substances exist in the gas, the surrounding environment will be polluted when the gas is discharged.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a constant temperature composting tank for organic fertilizer, comprising: an outer shell, a stirring component, an exhaust component, a gas treatment component and a temperature sensor, a built-in tank is fixed in the outer shell, a heating pipe is installed between the built-in tank and the outer shell, a feed pipe is connected to the top of the outer shell, and a discharge pipe is fixed at the corner position of the bottom end of the outer shell; the stirring component is arranged at the top of the outer shell, and the stirring component is used for stirring the organic fertilizer; the exhaust component is arranged on one side of the top of the outer shell, and the exhaust component is used for exhausting the outer shell; the gas treatment component is arranged in the exhaust component, and the gas treatment component includes activated carbon filter cotton, and the activated carbon filter cotton is used for gas treatment to reduce pollution; the temperature sensor is installed on one side of the top of the built-in tank.

[0006] Preferably, the stirring assembly includes a stirring shaft rotating in the built-in tank and a driving motor installed on the top of the outer shell to drive the stirring shaft to rotate.

[0007] Preferably, the exhaust assembly includes a shell box fixed to the top of the outer shell, a connecting pipe connecting the built-in tank and the shell box, and an exhaust pipe connected to the top of the connecting pipe.

[0008] Preferably, a connecting rod, a plug fixed to one end of the connecting rod and a spring fixed to one side of the connecting pipe are slidably inserted into one side of the connecting pipe, and the other end of the spring is fixedly connected to the outer wall of one end of the connecting rod.

[0009] Preferably, the gas processing component includes a filter frame 2 vertically inserted into the top of the shell box and close to one side, a filter frame 1 vertically inserted into the shell box on one side of the filter frame 2, a cover body rotated on the top of the filter frame 1 and the filter frame 2, and the filter frame 1 and the filter frame 2 are arranged opposite to each other, and the activated carbon filter cotton is arranged in the filter frame 2 and the filter frame 1.

[0010] Preferably, a gear rotating between filter frame one and filter frame two is located above the shell box, and a servo motor is installed at one end of the shell box and drives the gear to rotate, and the gear and filter frame two and filter frame one are meshed with each other.

[0011] Preferably, a liquid outflow outlet is integrally formed at the bottom end of the discharge pipe, and a filter plate is provided at the connection between the liquid outflow outlet and the discharge pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By providing the filter frame 2 and the activated carbon filter cotton, after the gas is discharged, the gas is filtered by the activated carbon filter cotton in the filter frame 2 to absorb and remove the odor in the gas, thereby reducing the pollution to the environment and improving the working environment;

[0014] 2. By setting up gears and servo motors, since the gears and filter frame 2 and filter frame 1 are meshed with each other, during the forward and reverse rotation of the servo motor output shaft, the filter frame 2 and the filter frame 1 will be driven to move up and down respectively. Through such a setting, the filter frame 1 and the filter frame 2 can be quickly replaced when the five gases are discharged, thereby avoiding the emission of odor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of a partially enlarged connection structure of the utility model;

[0018] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0019] Figure 5 This is a schematic diagram of the explosion structure of the filter frame 2 and the activated carbon filter cotton of the utility model;

[0020] Figure 6 It is a schematic diagram of the cross-sectional structure of a local discharge pipe of the utility model.

[0021] In the figure: 1. outer shell; 2. discharge pipe; 3. feed pipe; 4. stirring assembly; 41. drive motor; 42. stirring shaft; 5. exhaust assembly; 51. shell box; 52. connecting pipe; 53. exhaust pipe; 54. blockage; 55. connecting rod; 56. spring; 6. built-in tank; 7. heating pipe; 8. gas treatment assembly; 81. filter frame one; 82. gear; 83. filter frame two; 84. servo motor; 85. activated carbon filter cotton; 86. cover body; 9. filter plate; 10. liquid outflow outlet; 11. temperature sensor. DETAILED DESCRIPTION

[0022] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0023] See also Figure 1-6 The utility model provides a technical solution: a constant temperature composting tank for organic fertilizer, comprising: a shell 1, a stirring assembly 4, an exhaust assembly 5 and a gas processing assembly 8, a built-in tank 6 is fixed in the shell 1, a heating pipe 7 is installed between the built-in tank 6 and the shell 1, a feed pipe 3 is connected to the top of the shell 1, and a discharge pipe 2 is fixed at the corner position of the bottom of the shell 1; wherein, the built-in tank 6 is heated by the heating pipe 7; a temperature sensor 11 is installed on one side of the top of the built-in tank 6. The temperature in the built-in tank 6 is detected by the temperature sensor 11.

[0024] The stirring assembly 4 is arranged at the top of the housing 1, and is used for stirring the organic fertilizer; the stirring assembly 4 comprises a stirring shaft 42 rotating in the built-in tank 6 and a driving motor 41 installed at the top of the housing 1 for driving the stirring shaft 42 to rotate. When the driving motor 41 is started, the output shaft of the driving motor 41 drives the stirring shaft 42 to rotate during the forward and reverse rotation. When the stirring shaft 42 rotates, the organic fertilizer put into the built-in tank 6 can be stirred, so that the organic fertilizer is heated evenly, thereby improving the processing of the organic fertilizer.

[0025] The exhaust assembly 5 is arranged on one side of the top of the housing 1, and the exhaust assembly 5 is used to exhaust the inside of the housing 1; the exhaust assembly 5 comprises a shell box 51 fixed to the top of the housing 1, a connecting pipe 52 connecting the built-in tank 6 and the shell box 51, and an exhaust pipe 53 connected to the top of the connecting pipe 52. A connecting rod 55, a plug 54 fixed to one end of the connecting rod 55, and a spring 56 fixed to one side of the connecting pipe 52 are slidably inserted into one side of the connecting pipe 52, and the other end of the spring 56 is fixedly connected to the outer wall of one end of the connecting rod 55. After the gas pressure in the built-in tank 6 is increased, the gas pushes up the plug 54, and during the movement of the plug 54, the spring 56 is expanded, and then the gas is discharged through the exhaust pipe 53, and the connecting rod 55 and the plug 54 form a reset structure through the spring 56.

[0026] The gas treatment component 8 is arranged in the exhaust component 5, and the gas treatment component 8 includes an activated carbon filter cotton 85, which is used to treat the gas and reduce pollution; the gas treatment component 8 includes a filter frame 2 83 vertically inserted at the top of the shell box 51 and close to one side, a filter frame 1 81 vertically inserted on the shell box 51 on one side of the filter frame 2 83, and a cover body 86 rotating at the top of the filter frame 1 81 and the filter frame 2 83, and the filter frame 1 81 and the filter frame 2 83 are arranged oppositely, and the activated carbon filter cotton 85 is arranged in the filter frame 2 83 and the filter frame 1 81. The gear 82 rotating between the filter frame 1 81 and the filter frame 2 83 above the shell box 51 and the servo motor 84 installed at one end of the shell box 51 and driving the gear 82 to rotate, and the gear 82 and the filter frame 2 83 and the filter frame 1 81 are meshed with each other. The cover body 86 seals the top of the filter frame 2 83 and the filter frame 1 81, so that the activated carbon filter cotton 85 can be limited in the filter frame 2 83 and the filter frame 1 81. The filter frame 2 83 and the filter frame 1 81 are provided with teeth toward one side, and reserved holes are opened at equal intervals on the filter frame 2 83 and the filter frame 1 81; in addition, two activated carbon filter cottons 85 are assembled in the filter frame 1 81 and the filter frame 2 83, and the two activated carbon filter cottons 85 can be assembled vertically or horizontally, and the servo motor 84 is started. The output shaft of the servo motor 84 drives the gear 82 to rotate during the forward and reverse rotation process. Since the gear 82 and the filter frame 2 83 are meshed with the filter frame 1 81, when the filter frame 2 83 moves up, the filter frame 1 81 moves down. At this time, the replacement time can be shortened, and the convenience of replacing the activated carbon filter cotton 85 is improved.

[0027] The bottom end of the discharge pipe 2 is integrally formed with a liquid outflow port 10, and a filter plate 9 is provided at the connection between the liquid outflow port 10 and the discharge pipe 2. When the organic fertilizer is discharged from the built-in tank 6, the liquid in the organic fertilizer can be filtered through the filter plate 9, and the liquid is discharged through the liquid outflow port 10, while the solid is discharged through the discharge pipe 2.

[0028] Working principle: first, assemble the activated carbon filter cotton 85 in the filter frame 1 81 and the filter frame 2 83, then put the organic fertilizer into the built-in tank 6 through the feed pipe 3, the organic fertilizer is warm-composted in the built-in tank 6, and then the feed pipe 3 is blocked with a plugging cover. When the gas in the built-in tank 6 increases, the gas pushes up the plug 54, and then the spring 56 is unfolded. The gas is filtered through the filter frame 1 81 and the filter frame 2 83, and then the odor in the gas is adsorbed by the activated carbon filter cotton 85 and finally discharged. However, since the gas is filtered by the activated carbon filter cotton 85, the pollution to the surrounding environment is reduced. After the organic fertilizer is put into the built-in tank 6, it is heated by the heating tube 7 to generate high temperature inside it; the drive motor 41 can be started, and the output shaft of the drive motor 41 drives the stirring shaft 42 to rotate, and the organic fertilizer put into the built-in tank 6 is stirred by the stirring shaft 42, thereby improving the uniformity of heating of the organic fertilizer, thereby increasing the processing of the organic fertilizer.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An organic fertilizer constant temperature composting tank, characterized in that: include: A shell (1), a built-in tank (6) is fixed inside the shell (1), a heating pipe (7) is installed between the built-in tank (6) and the shell (1), a feed pipe (3) is connected to the top of the shell (1), and a discharge pipe (2) is fixed at a corner position of the bottom end of the shell (1); A stirring component (4), the stirring component (4) being arranged at the top end of the housing (1), and the stirring component (4) being used for stirring the organic fertilizer; An exhaust component (5), the exhaust component (5) being arranged on one side of the top end of the housing (1), and the exhaust component (5) being used to exhaust air from the housing (1); A gas processing component (8), the gas processing component (8) being arranged in the exhaust component (5), the gas processing component (8) comprising an activated carbon filter cotton (85), the activated carbon filter cotton (85) being used for processing the gas to reduce pollution; A temperature sensor (11) is installed on one side of the top of the built-in tank (6).

2. The organic fertilizer constant temperature composting tank according to claim 1, characterized in that: The stirring assembly (4) comprises a stirring shaft (42) rotating in the built-in tank (6) and a driving motor (41) installed at the top end of the outer shell (1) for driving the stirring shaft (42) to rotate.

3. The organic fertilizer constant temperature composting tank according to claim 1, characterized in that: The exhaust assembly (5) comprises a shell box (51) fixed to the top end of the outer shell (1), a connecting pipe (52) connecting the built-in tank (6) and the shell box (51), and an exhaust pipe (53) connected to the top end of the connecting pipe (52).

4. The organic fertilizer constant temperature composting tank according to claim 3, characterized in that: A connecting rod (55), a plug (54) fixed to one end of the connecting rod (55), and a spring (56) fixed to one side of the connecting tube (52) are slidably inserted into one side of the connecting tube (52), and the other end of the spring (56) is fixedly connected to the outer wall of one end of the connecting rod (55).

5. The organic fertilizer constant temperature composting tank according to claim 1, characterized in that: The gas processing assembly (8) comprises a second filter frame (83) vertically inserted into the top of the housing (51) and close to one side, a first filter frame (81) vertically inserted into the housing (51) on one side of the second filter frame (83), and a cover (86) rotating on the top of the first filter frame (81) and the second filter frame (83), and the first filter frame (81) and the second filter frame (83) are arranged opposite to each other, and the activated carbon filter cotton (85) is arranged in the second filter frame (83) and the first filter frame (81).

6. The organic fertilizer constant temperature composting tank according to claim 5, characterized in that: A gear (82) rotating between the first filter frame (81) and the second filter frame (83) is located above the shell box (51), and a servo motor (84) is installed at one end of the shell box (51) and drives the gear (82) to rotate. The gear (82) and the second filter frame (83) are meshed with the first filter frame (81).

7. The organic fertilizer constant temperature composting tank according to claim 1, characterized in that: The bottom end of the discharge pipe (2) is integrally formed with a liquid outflow outlet (10), and a filter plate (9) is provided at the connection between the liquid outflow outlet (10) and the discharge pipe (2).

Images