Biological deodorization system for household garbage treatment

Abstract

The utility model relates to the technical field of garbage treatment, and discloses a biological deodorization system for household garbage treatment, which comprises a tank body, an inlet is arranged on one side of the top of the tank body, an inlet cover is arranged at the top of the inlet, a water filtering cylinder is fixedly arranged in the inlet, a discharge port is arranged at the bottom of the side wall of the tank body, and a discharge cover is arranged at the discharge port; a T-shaped pipe is rotatably arranged at the top of the pool body, a plurality of uniformly distributed branch pipes are fixedly arranged at the horizontal part of the T-shaped pipe, a plurality of liquid outlet holes are formed in the pipe walls of the branch pipes, the upper end of the T-shaped pipe extends to the top of the pool body and is provided with a driving mechanism, and a biological deodorization liquid supply box is fixedly arranged at the top of the pool body; a liquid supply pipe is fixedly arranged at the output end of the biological deodorization liquid supply box, and the tail end of the liquid supply pipe is connected with the T-shaped pipe. The biological deodorant can be uniformly added into the garbage, the contact speed of the garbage and the biological deodorant is increased, meanwhile, the biological deodorant can be removed in advance, and the garbage deodorization efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage treatment, in particular to a biological deodorization system for domestic garbage treatment. Background Art

[0002] With the acceleration of urbanization, the amount of domestic waste has increased dramatically. Malodorous gases will be generated in the disposal links such as garbage transfer, landfill, composting, and storage. Domestic waste will release gases with strong odors during the storage and disposal process. The composition of these gases is very complex, mainly organic waste gas or inorganic waste gas containing sulfur, nitrogen, and oxygen. Usually there are: hydrogen sulfide, acetaldehyde, sulfur dioxide, mercaptan, dimethyl sulfide, amines, aromatic compounds, fatty acids, etc. These gases not only have a serious impact on the working environment and health of workers, but also the spread of this odor to the surrounding area will affect the normal life of the surrounding residents, so deodorization measures must be considered.

[0003] For example, patent number CN205055811U discloses a biological deodorization system for domestic waste, including an air intake and exhaust system, a filter system, and a spray drainage system; the spray system includes a circulating water pool 9 connected to a water source, a water pump 10, and a spray head 11 installed on the upper part of the pre-wash pool 4 and the biological filter 5. The circulating water pool 9, the water pump 10 and the spray head 11 are connected by a water pipe. When the water level in the circulating water pool 9 is low, a drainage system is also set at the bottom of the biological filter 5.

[0004] In the above scheme, the biological deodorant is sprayed into the garbage through the spraying system. However, due to the large amount of accumulated garbage, the middle of the garbage will be covered by the spraying method alone, resulting in poor deodorization effect on the garbage and increased deodorization time. Therefore, a biological deodorization system for domestic garbage treatment is proposed. Utility Model Content

[0005] The utility model aims to solve the problems raised by the background technology and proposes a biological deodorization system for domestic garbage treatment.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A biological deodorization system for treating domestic waste comprises a tank body, wherein an inlet is provided on one side of the top of the tank body, and an inlet cover is provided on the top of the inlet, a water filter cartridge is fixedly provided inside the inlet, a discharge port is provided at the bottom of the side wall of the tank body, and a discharge cover is provided at the discharge port; a T-shaped tube is rotatably provided on the top of the tank body, a plurality of evenly distributed branch tubes are fixedly provided on the horizontal portion of the T-shaped tube, and a plurality of liquid outlet holes are opened on the tube walls of the plurality of branch tubes, the upper end of the T-shaped tube extends to the top of the tank body and is provided with a driving mechanism, a biological deodorization liquid supply tank is fixedly provided on the top of the tank body, a liquid supply tube is fixedly provided at the output end of the biological deodorization liquid supply tank, and the end of the liquid supply tube is connected to the T-shaped tube.

[0008] Preferably, the water filter cartridge includes a cylinder body and a filter screen, the cylinder body is fixedly arranged inside the inlet, the filter screen is fixedly installed inside the cylinder body, and the filter screen is inclined at an angle, and an inlet is provided on the side wall of the cylinder body at the position where the filter screen is inclined downward.

[0009] Preferably, the side wall of the cylinder and the side wall of the pool body are both provided with drainage openings corresponding in position, and the drainage openings are arranged at an inclined angle.

[0010] Preferably, the bottom of the cylinder is arranged with an inclined surface, and the inclination angle of the bottom of the cylinder is the same as the inclination angle of the drain outlet.

[0011] Preferably, the driving mechanism includes a motor, a fixing frame is fixedly provided on the top of the pool body, the motor is fixedly arranged on the top of the fixing frame, a hollow disk is fixedly provided on the top of the pool body and below the fixing frame, the end of the liquid supply pipe is connected to the side wall of the hollow disk, the upper end of the T-shaped tube passes through the interior of the hollow disk and is fixedly connected to the output shaft of the motor, and the tube wall of the T-shaped tube is provided with a liquid inlet hole.

[0012] Preferably, the tube wall of the T-shaped tube and the hollow disk are rotatably connected via a sealed bearing.

[0013] Preferably, an isolation support net is horizontally fixedly provided on the inner lower side of the pool body.

[0014] Preferably, an overflow pipe is fixedly provided inside the pool body and below the isolation support net, one end of the overflow pipe extends to the outside of the pool body, and a pipe wall of the overflow pipe is provided with a plurality of evenly distributed overflow holes.

[0015] Preferably, a solenoid switch valve is provided on the wall of the liquid supply pipe.

[0016] Compared with the prior art, the utility model provides a biological deodorization system for domestic waste treatment, which has the following beneficial effects:

[0017] 1. The biological deodorization system for domestic waste treatment is equipped with a T-shaped pipe, a branch pipe, a biological deodorization liquid supply tank and a liquid supply pipe. The biological deodorization liquid supply tank discharges the deodorant into the interior of the liquid supply pipe, and then into the interior of the T-shaped pipe, and finally into the interior of the garbage through the liquid outlet hole on the branch pipe. At the same time, the T-shaped pipe can rotate to evenly spray the deodorant inside the garbage.

[0018] 2. The biological deodorization system for domestic waste treatment is equipped with a motor, a hollow disk and a liquid inlet hole. The motor can drive the T-shaped tube to rotate, so that the T-shaped tube and the hollow disk rotate, so that the deodorant can be discharged into the interior of the hollow disk, and finally discharged into the interior of the T-shaped tube through the liquid inlet hole.

[0019] 3. The biological deodorization system for domestic waste treatment is equipped with a cylinder and a filter. When the garbage is poured into the cylinder through the inlet, the garbage is poured into the inside of the cylinder, and the water in the garbage is filtered and discharged through the filter. The garbage is then discharged into the inside of the pool along the filter.

[0020] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model can not only evenly add the biological deodorant into the garbage to speed up the contact speed between the garbage and the biological deodorant, but also can pre-remove the garbage and improve the efficiency of garbage deodorization. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the biological deodorization system for domestic waste treatment proposed by the utility model;

[0022] Figure 2 for Figure 1 Schematic diagram of the structure of the middle water filter cartridge;

[0023] Figure 3 for Figure 1 A magnified view of the structure of part A in the middle.

[0024] In the figure: 1. pool body; 2. inlet cover; 3. water filter cartridge; 4. outlet cover; 5. T-shaped pipe; 6. branch pipe; 7. liquid outlet; 8. biological deodorization liquid supply tank; 9. liquid supply pipe; 10. cylinder body; 11. filter screen; 12. drain outlet; 13. motor; 14. fixing frame; 15. hollow plate; 16. liquid inlet; 17. isolation support net; 18. overflow pipe; 19. overflow hole; 20 electromagnetic switch valve. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] Example 1

[0028] Reference Figure 1 and 3 The biological deodorization system for treating domestic waste comprises a tank body 1, an inlet is arranged on one side of the top of the tank body 1, and an inlet cover 2 is arranged on the top of the inlet, a water filter cartridge 3 is fixedly arranged inside the inlet, a discharge port is arranged at the bottom of the side wall of the tank body 1, and a discharge cover 4 is arranged at the discharge port; a T-shaped tube 5 is rotatably arranged on the top of the tank body 1, a plurality of evenly distributed branch tubes 6 are fixedly arranged on the horizontal part of the T-shaped tube 5, and a plurality of liquid outlet holes 7 are opened on the tube wall of the plurality of branch tubes 6, the upper end of the T-shaped tube 5 extends to the top of the tank body 1 and is provided with a driving mechanism, a biological deodorization liquid supply tank 8 is fixedly arranged on the top of the tank body 1, a liquid supply tube 9 is fixedly arranged at the output end of the biological deodorization liquid supply tank 8, and the end of the liquid supply tube 9 is connected to the T-shaped tube 5, The wall of the liquid supply pipe 9 is provided with an electromagnetic switch valve 20, through which the discharge and closing actions of the biological deodorant can be completed. The driving mechanism includes a motor 13. A fixing frame 14 is fixedly provided on the top of the pool body 1. The motor 13 is fixedly provided on the top of the fixing frame 14. A hollow disk 15 is fixedly provided on the top of the pool body 1 and below the fixing frame 14. The end of the liquid supply pipe 9 is connected to the side wall of the hollow disk 15. The upper end of the T-shaped tube 5 passes through the interior of the hollow disk 15 and is fixedly connected to the output shaft of the motor 13. The tube wall of the T-shaped tube 5 and the hollow disk 15 are rotatably connected through a sealed bearing, so that the T-shaped tube 5 and the hollow disk 15 are sealed and rotated. The tube wall of the T-shaped tube 5 is provided with a liquid inlet hole 16.

[0029] The liquid supply pipe 9 is opened by the electromagnetic switch valve 20, so that the biological deodorant inside the biological deodorant liquid supply box 8 is discharged into the liquid supply pipe 9, and then discharged into the interior of the hollow disk 15, and discharged into the interior of the T-shaped tube 5 and the branch tube 6 through the liquid inlet hole 16, and finally discharged into the interior of the garbage through the liquid outlet hole 7. At the same time, the motor 13 can drive the T-shaped tube 5 to rotate, so that the T-shaped tube 5 and the hollow disk 15 rotate and drive multiple branch tubes 6 to rotate, so that the biological deodorant can be added to the interior of the garbage.

[0030] Example 2

[0031] Reference Figure 1-2The water filter cartridge 3 includes a cartridge body 10 and a filter screen 11. The cartridge body 10 is fixedly arranged inside the inlet, and the filter screen 11 is fixedly installed inside the cartridge body 10, and the filter screen 11 is arranged at an angle. The side wall of the cartridge body 10 is provided with an inlet at a position where the filter screen 11 is inclined downward. The side wall of the cartridge body 10 and the side wall of the pool body 1 are both provided with a drain port 12 corresponding to the position, and the drain port 12 is arranged at an angle. The bottom of the cartridge body 10 is arranged with an inclined surface, and the inclination angle of the bottom of the cartridge body 10 is the same as the inclination angle of the drain port 12. When garbage is poured in through the inlet, the garbage is poured into the inside of the cartridge body 10, and the water in the garbage is filtered and discharged through the filter screen 11. The garbage is then discharged into the inside of the pool body along the filter screen, and the filtered sewage is discharged outward through the drain port 12.

[0032] Example 3

[0033] Reference Figure 1 An isolation support net 17 is horizontally fixed on the lower side of the interior of the pool body 1, and the isolation support net 17 can lift and place the garbage. An overflow pipe 18 is fixed inside the pool body 1 and below the isolation support net 17. One end of the overflow pipe 18 extends to the outside of the pool body 1, and a plurality of evenly distributed overflow holes 19 are opened on the pipe wall of the overflow pipe 18, and the sewage from the garbage can be discharged to the outside through the overflow pipe 18.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A biological deodorization system for treating domestic waste, comprising a tank body (1), characterized in that: An inlet is provided on one side of the top of the pool body (1), and an inlet cover (2) is provided on the top of the inlet. A water filter cartridge (3) is fixedly provided inside the inlet. A discharge port is provided at the bottom of the side wall of the pool body (1), and a discharge cover (4) is provided at the discharge port. A T-shaped tube (5) is rotatably provided at the top of the pool body (1), a plurality of evenly distributed branch tubes (6) are fixedly provided at the horizontal portion of the T-shaped tube (5), and a plurality of liquid outlet holes (7) are provided on the tube walls of the plurality of branch tubes (6), the upper end of the T-shaped tube (5) extends to the top of the pool body (1) and is provided with a driving mechanism, a biological deodorization liquid supply tank (8) is fixedly provided at the top of the pool body (1), a liquid supply tube (9) is fixedly provided at the output end of the biological deodorization liquid supply tank (8), and the end of the liquid supply tube (9) is connected to the T-shaped tube (5).

2. The biological deodorization system for domestic waste treatment according to claim 1, characterized in that: The water filter cartridge (3) comprises a cartridge body (10) and a filter screen (11); the cartridge body (10) is fixedly arranged inside the inlet; the filter screen (11) is fixedly installed inside the cartridge body (10), and the filter screen (11) is arranged at an angle; and an inlet is provided on the side wall of the cartridge body (10) at a position where the filter screen (11) is inclined downward.

3. The biological deodorization system for domestic waste treatment according to claim 2 is characterized in that: The side wall of the cylinder (10) and the side wall of the pool body (1) are both provided with drainage openings (12) at corresponding positions, and the drainage openings (12) are arranged at an inclined angle.

4. The biological deodorization system for domestic waste treatment according to claim 3 is characterized in that: The bottom of the cylinder (10) is arranged in an inclined surface, and the inclination angle of the bottom of the cylinder (10) is the same as the inclination angle of the drain outlet (12).

5. The biological deodorization system for domestic waste treatment according to claim 1, characterized in that: The driving mechanism comprises a motor (13); a fixing frame (14) is fixedly provided on the top of the cell body (1); the motor (13) is fixedly arranged on the top of the fixing frame (14); a hollow disk (15) is fixedly provided on the top of the cell body (1) and below the fixing frame (14); the end of the liquid supply pipe (9) is connected to the side wall of the hollow disk (15); the upper end of the T-shaped tube (5) passes through the interior of the hollow disk (15) and is fixedly connected to the output shaft of the motor (13); and a liquid inlet hole (16) is provided on the tube wall of the T-shaped tube (5).

6. The biological deodorization system for domestic waste treatment according to claim 5, characterized in that: The tube wall of the T-shaped tube (5) and the hollow disk (15) are rotatably connected via a sealed bearing.

7. The biological deodorization system for domestic waste treatment according to claim 1, characterized in that: An isolation support net (17) is fixedly disposed horizontally on the lower inner side of the tank body (1).

8. The biological deodorization system for domestic waste treatment according to claim 7, characterized in that: An overflow pipe (18) is fixedly provided inside the pool body (1) and below the isolation support net (17); one end of the overflow pipe (18) extends to the outside of the pool body (1), and a plurality of evenly distributed overflow holes (19) are provided on the pipe wall of the overflow pipe (18).

9. The biological deodorization system for domestic waste treatment according to claim 1, characterized in that: The tube wall of the liquid supply tube (9) is provided with an electromagnetic switch valve (20).

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