Odor treatment device for household garbage transfer station

Abstract

The utility model relates to the technical field of household garbage transfer station odor treatment devices, in particular to a household garbage transfer station odor treatment device which comprises a device body, an air inlet and an air outlet are formed in the front end and the rear end of the device body respectively, and a coarse filter plate and a middle filter plate are fixedly installed at the front end in the device body respectively. The rear end of the interior of the device body is fixedly connected with multiple sets of partition plates, multiple sets of ion generators are installed in the device body and located between the multiple sets of partition plates, and the left ends and the right ends of the ion generators are fixedly connected with the device body through fixing mechanisms. Compared with an existing garbage transfer station deodorization mode, the garbage transfer station deodorization device has the advantages that the overall occupied area can be reduced through the design, the seasonal adaptability is high, the ion generator can be effectively protected by adopting two-stage filtration, and the practicability is high. And meanwhile, replacement and maintenance are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of odor treatment devices for domestic waste transfer stations, and particularly relates to an odor treatment device for domestic waste transfer stations. Background Art

[0002] At present, large or medium-sized garbage transfer stations mostly adopt spray towers plus biological deodorization devices, which have problems such as large floor area, unstable operation, great influence of seasonal changes on the growth of microorganisms, difficult maintenance, and the need to dispose of spray waste liquid. They are not suitable for the odors generated by small domestic waste transfer stations or temporary storage stations. It is necessary to solve problems according to the characteristics of small garbage transfer stations, such as small floor area, few operation and maintenance personnel, and large seasonal changes. There is an urgent need to set up an odor treatment device suitable for small domestic waste transfer stations or temporary storage stations. Content of the Utility Model

[0003] In view of the deficiencies of the prior art, the utility model designs an odor treatment device for domestic waste transfer stations, which aims to solve the technical problems of large floor area, unstable operation, great influence of seasonal changes on the growth of microorganisms, difficult maintenance, and the need to dispose of spray waste liquid in the existing odor treatment method for garbage transfer stations using spray towers plus biological deodorization devices.

[0004] To achieve the above object, the utility model provides the following technical solutions:

[0005] An odor treatment device for domestic waste transfer stations, including a device main body. An air inlet and an air outlet are respectively arranged at the front and rear ends of the device main body. A coarse filter plate and a medium filter plate are respectively and fixedly installed at the front end inside the device main body. A plurality of partition plates are fixedly connected to the rear end inside the device main body. A plurality of ion generators are installed between the plurality of partition plates inside the device main body. Both the left and right ends of the ion generator are fixedly connected to the device main body through a fixing mechanism. Cleaning ports are respectively arranged at the front end of the top of the device main body above the coarse filter plate and the medium filter plate. Drain ports are respectively arranged at the front and rear ends of the bottom of the device main body.

[0006] As a preferred scheme of the utility model, a plurality of moving wheels are fixedly installed at the bottom of the device main body, and all the plurality of moving wheels are self-locking universal wheels.

[0007] As a preferred scheme of the utility model, an electric control cabinet is fixedly installed on the left side of the device main body, and a cabinet door is hinged to the outside of the electric control cabinet.

[0008] As a preferred scheme of the utility model, positioning blocks are fixedly connected to the front and rear sides of the inside of the device main body between the coarse filter plate and the medium filter plate. Fixing plates are fixedly connected to the left sides of the coarse filter plate and the medium filter plate. The upper and lower ends of the two fixing plates are fixedly connected to the device main body through fixing screws.

[0009] As a preferred embodiment of the present utility model, the fixing mechanism includes fixing cylinders fixedly installed at the top of the device main body and located at the left and right ends of the ion generator. A fixing column is slidably connected inside the fixing cylinder. A fixing jack is provided at one end of the ion generator close to the fixing column. A top ring is fixedly connected to the outside of the fixing column and inside the fixing cylinder. A spring is sleeved on the outside of the fixing column and on the side of the top ring away from the ion generator.

[0010] As a preferred embodiment of the present utility model, a clamping column is fixedly connected to the outside of the top ring, and a clamping groove adapted to the clamping column is provided on the outside of the fixing cylinder.

[0011] As a preferred embodiment of the present utility model, a cleaning valve is fixedly installed outside the cleaning port, and a drain valve is fixedly installed outside the drain port.

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

[0013] In the present utility model, through the combined design of the device main body, air outlet, air inlet, coarse filter plate, medium filter plate, partition board, ion generator, fixing mechanism, cleaning port and drain port, the overall floor area is small. The ion generator is used to achieve deodorization, which can reduce the influence of seasonal temperature changes on the deodorization effect, and has strong seasonal adaptability. The two-stage filtration can effectively protect the ion generator and extend the service life of the equipment. The top cleaning and bottom slag discharge are adopted to reduce the accumulation of dust. At the same time, the coarse filter plate and the medium filter plate can be disassembled, and the ion generator can be conveniently disassembled through the fixing mechanism, which is convenient for replacement and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the internal structure of the device main body of the present utility model;

[0016] Figure 3 is a schematic diagram of the structure of the fixing mechanism of the present utility model;

[0017] Figure 4 is a schematic diagram of the internal structure of the fixing cylinder of the present utility model.

[0018] In the figure: 1. Device main body; 101. Movable wheels; 102. Electric control cabinet; 2. Air outlet; 3. Air inlet; 4. Coarse filter plate; 401. Positioning block; 402. Fixed plate; 403. Fixing screw; 5. Medium filter plate; 6. Partition board; 7. Ion generator; 8. Fixing mechanism; 801. Fixed cylinder; 802. Fixed column; 803. Top ring; 804. Spring; 805. Clamping column; 806. Card slot; 9. Cleaning port; 901. Cleaning valve; 10. Drainage port; 1001. Drainage valve. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Embodiment:

[0021] Please refer to Figures 1 - 4 , the present invention provides a technical solution:

[0022] An odor treatment device for a domestic waste transfer station includes a device main body 1. An air outlet 2 and an air inlet 3 are respectively opened at the front and rear ends of the device main body 1. A coarse filter plate 4 and a medium filter plate 5 are respectively fixedly installed at the front end inside the device main body 1. A plurality of partition boards 6 are fixedly connected to the rear end inside the device main body 1. A plurality of ion generators 7 are installed between the plurality of partition boards 6 inside the device main body 1. The left and right ends of the ion generator 7 are fixedly connected to the device main body 1 through a fixing mechanism 8. Cleaning ports 9 are respectively opened at the front end of the top of the device main body 1 and above the coarse filter plate 4 and the medium filter plate 5. Drainage ports 10 are respectively opened at the front and rear ends of the bottom of the device main body 1.

[0023] First, a plurality of movable wheels 101 are fixedly installed at the bottom of the device main body 1. The plurality of movable wheels 101 are all self-locking universal wheels. Due to the limited on-site space and the narrow equipment maintenance space, through the plurality of movable wheels 101 at the bottom of the device main body 1, the device main body 1 can be fixed or freely moved, which is convenient for installation, fixation and shift maintenance, and can make full use of other site spaces.

[0024] Furthermore, an electric control cabinet 102 is fixedly installed on the left side of the device main body 1. A cabinet door is hinged to the outside of the electric control cabinet 102. The electric control cabinet 102 is installed on one side of the device main body 1, which reduces the floor area and is convenient for operating the equipment, controlling the start and stop, alarm and maintenance prompt of the device main body 1.

[0025] Then, the interior of the device body 1 and the front and rear sides of the coarse filter plate 4 and the medium filter plate 5 are fixedly connected with positioning blocks 401, the left sides of the coarse filter plate 4 and the medium filter plate 5 are fixedly connected with fixing plates 402, the upper and lower ends of the two sets of fixing plates 402 are fixedly connected to the device body 1 by fixing screws 403, the coarse filter plate 4 and the medium filter plate 5 are positioned and installed in the interior of the device body 1 by positioning blocks 401, the coarse filter plate 4 is first used to intercept larger suspended matter and dust in the exhaust gas, and then the medium filter plate 5 is used to intercept smaller suspended matter in the exhaust gas, and then under the guidance of multiple groups of partitions 6, the guided airflow is guided in an S-shaped route in the device body 1 to prevent interruption of flow, thereby ensuring that the odorous gas is separated from the multiple groups of ions. The ion generator 7 is in full contact with the air, which increases the removal rate of odor and improves the deodorization effect. The ion generator 7 has a strong oxidizing property by producing a large number of positive and negative oxygen ions. It can oxidize and decompose methyl mercaptan, ammonia, hydrogen sulfide, ethers, amines and other polluting odor factors in a very short time, and finally generate stable and harmless small molecules such as carbon dioxide and water, so as to achieve the purpose of purifying the gas. The use of the ion generator 7 for deodorization can reduce the impact of seasonal temperature changes on the deodorization effect. The two-stage filtration can effectively protect the ion generator 7 and extend the service life of the equipment. At the same time, after unscrewing the fixing screws 403 to release the fixation of the fixing plate 402, the coarse filter plate 4 and the medium filter plate 5 can be disassembled, and the replacement and maintenance are convenient.

[0026] Furthermore, the fixing mechanism 8 includes a fixing cylinder 801 fixedly installed on the top of the device body 1 and located at the left and right ends of the ion generator 7, the fixing cylinder 801 is slidably connected to a fixing column 802, and a fixing socket is provided at one end of the ion generator 7 close to the fixing column 802, and a top ring 803 is fixedly connected to the outside of the fixing column 802 and located inside the fixing cylinder 801, and a spring 804 is sleeved on the outside of the fixing column 802 and located on the side of the top ring 803 away from the ion generator 7. Under the continuous action of the spring 804, the top ring 803 is supported, so that the fixing column 802 is continuously inserted into the corresponding fixing socket of the ion generator 7, thereby fixing the ion generator 7.

[0027] Secondly, a clamping column 805 is fixedly connected to the outer side of the top ring 803, and a clamping groove 806 adapted for the clamping column 805 is provided on the outer side of the fixed cylinder 801. When the ion generator 7 needs to be inspected and maintained, it is only necessary to pull the fixed column 802 and then rotate it so that the clamping column 805 is inserted into the clamping groove 806, thereby retracting the fixed column 802 into the interior of the fixed cylinder 801, and then quickly release the fixation of the ion generator 7, making it convenient for its inspection and maintenance.

[0028] Finally, a cleaning valve 901 is fixedly installed outside the cleaning port 9, and a drain valve 1001 is fixedly installed outside the drain port 10. Opening the cleaning valve 901 outside the cleaning port 9 can perform regular cleaning and maintenance on the coarse filter plate 4 and the medium filter plate 5, while opening the drain valve 1001 outside the drain port 10 can discharge the ash residue and condensed water from the cleaning.

[0029] In this embodiment, the implementation scenario is specifically as follows: The malodorous gas is introduced into the interior of the device main body 1 through the air inlet 3. First, the coarse filter plate 4 is used to intercept larger suspended matters and dust in the waste gas, and then the medium filter plate 5 is used to intercept smaller suspended matters in the waste gas. The two-stage filtration can effectively protect the ion generator 7 and extend the service life of the equipment. At the same time, the coarse filter plate 4 and the medium filter plate 5 can be disassembled, which is convenient for replacement and maintenance. Subsequently, under the diversion of multiple groups of partitions 6, the guiding air flow forms an S-shaped path in the device main body 1 to prevent the air flow from breaking, ensuring that the malodorous gas is fully in contact with multiple groups of ion generators 7, increasing the removal rate of the odor and improving the deodorization effect. The ion generator 7 is used to achieve deodorization, which can reduce the influence of seasonal temperature changes on the deodorization effect. The ion generator 7 can be conveniently disassembled through the fixing mechanism 8, which is convenient for inspection and maintenance. Opening the cleaning valve 901 outside the cleaning port 9 can perform regular cleaning and maintenance on the coarse filter plate 4 and the medium filter plate 5, while opening the drain valve 1001 outside the drain port 10 can discharge the ash residue and condensed water from the cleaning. The top is cleaned and the bottom discharges the slag, reducing the accumulation of dust. The entire operation process is simple and convenient. Compared with the existing deodorization methods for garbage transfer stations, the present utility model can reduce the overall floor area through the design, has strong seasonal adaptability, can effectively protect the ion generator 7 through two-stage filtration, extend the service life of the equipment, and is convenient for replacement and maintenance.

[0030] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations 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 appended claims and their equivalents.

Claims

1. A odor treatment device for a domestic waste transfer station, comprising a device body (1), characterized in that: The front and rear ends of the device body (1) are respectively provided with an air outlet (2) and an air inlet (3); the front end of the device body (1) is fixedly mounted with a coarse filter plate (4) and a medium filter plate (5); the rear end of the device body (1) is fixedly connected with a plurality of partition plates (6); a plurality of ion generators (7) are installed inside the device body (1) and between the plurality of partition plates (6); the left and right ends of the ion generators (7) are fixedly connected to the device body (1) through a fixing mechanism (8); a cleaning port (9) is provided at the front end of the top of the device body (1) and above the coarse filter plate (4) and the medium filter plate (5); and a drainage port (10) is provided at the front and rear ends of the bottom of the device body (1).

2. The odor treatment device for a domestic waste transfer station according to claim 1, characterized in that: A plurality of sets of moving wheels (101) are fixedly mounted on the bottom of the device body (1), and the plurality of sets of moving wheels (101) are all self-locking universal wheels.

3. The odor treatment device for a domestic waste transfer station according to claim 1, characterized in that: An electric control cabinet (102) is fixedly mounted on the left side of the device body (1), and a cabinet door is hingedly connected to the outer side of the electric control cabinet (102).

4. The odor treatment device for a domestic waste transfer station according to claim 1, characterized in that: Positioning blocks (401) are fixedly connected inside the device body (1) and on both the front and rear sides of the coarse filter plate (4) and the medium filter plate (5); fixed plates (402) are fixedly connected on the left sides of the coarse filter plate (4) and the medium filter plate (5); and upper and lower ends of the two sets of fixed plates (402) are fixedly connected to the device body (1) via fixing screws (403).

5. The odor treatment device for a domestic waste transfer station according to claim 1, characterized in that: The fixing mechanism (8) comprises a fixing cylinder (801) fixedly mounted on the top of the device body (1) and located at the left and right ends of the ion generator (7); a fixing column (802) is slidably connected inside the fixing cylinder (801); a fixing socket is provided at one end of the ion generator (7) close to the fixing column (802); a top ring (803) is fixedly connected outside the fixing column (802) and located inside the fixing cylinder (801); and a spring (804) is sleeved outside the fixing column (802) and located on a side of the top ring (803) away from the ion generator (7).

6. The odor treatment device for a domestic waste transfer station according to claim 5, characterized in that: A clamping column (805) is fixedly connected to the outer side of the top ring (803), and a clamping groove (806) adapted for use with the clamping column (805) is provided on the outer side of the fixing cylinder (801).

7. The odor treatment device for a domestic waste transfer station according to claim 1, characterized in that: A cleaning valve (901) is fixedly installed on the outer side of the cleaning port (9), and a drainage valve (1001) is fixedly installed on the outer side of the drainage port (10).

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