Biofilter deodorization equipment capable of purifying gas

Abstract

The utility model discloses biological filter deodorization equipment capable of purifying gas, which relates to the technical field of biological filters and comprises a gas purification box, a medicament barrel is arranged on the outer surface of the upper end of the gas purification box, a medicament inlet pipe is arranged between the lower end of the medicament barrel and the gas purification box, and an electric valve is arranged on the side wall of the medicament inlet pipe. A supporting frame is arranged on the outer surface of the lower end of the gas purifying box, a circulating pipe is arranged in the middle of the lower end of the gas purifying box, a circulating pump is arranged at the upper end of the circulating pipe, a filter is arranged at the upper end of the circulating pump, and a connecting port is formed between the upper end of the circulating pipe and the medicine inlet pipe; and the circulating pipe is detachably connected with the medicine inlet pipe through an arranged connecting port. According to the biological filter deodorization equipment capable of purifying the gas, disclosed by the utility model, a medicament in the gas purification box can be recycled and recycled, so that the medicament is more fully utilized, and resources are better saved.

Description

Technical Field

[0001] The utility model relates to the technical field of biological filter tanks, in particular to a biological filter tank deodorizing device capable of purifying gas. Background Art

[0002] Malodorous gases not only have a serious impact on the ecological environment, but also have great harm to human health. As the concept of environmental protection has become more popular, biological deodorization filters have been widely used in various industries due to their advantages of environmental protection, no secondary pollution, wide application range and low operating costs. For example, they are used to treat odorous gases in sewage treatment plants, sludge disposal sites, farms, slaughterhouses, food processing plants and other industries.

[0003] When existing biofilter deodorization equipment purifies gas, the purification agents are usually discarded directly after being used once. These agents can usually be recycled and can continue to deodorize the gas after filtration. Direct disposal will cause a lot of resource waste and bring certain adverse effects to the deodorization process of the biofilter. In order to solve the shortcomings of the existing technology, we propose a biofilter deodorization equipment that can purify gas. Utility Model Content

[0004] The main purpose of the utility model is to provide a biofilter deodorization device capable of purifying gas, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A biofilter deodorization device capable of purifying gas comprises a gas purification box, a medicine barrel is provided on the outer surface of the upper end of the gas purification box, a medicine feed pipe is provided between the lower end of the medicine barrel and the gas purification box, an electric valve is provided on the side wall of the medicine feed pipe, a support frame is provided on the outer surface of the lower end of the gas purification box, a circulation pipe is provided in the middle of the lower end of the gas purification box, a circulation pump is provided at the upper end of the circulation pipe, a filter is provided at the upper end of the circulation pump, a connecting port is provided between the upper end of the circulation pipe and the medicine feed pipe, the circulation pipe is detachably connected to the medicine feed pipe through the provided connecting port, a purification grid is provided inside the gas purification box, and a recovery tray is provided at the lower end of the circulation pipe.

[0007] Preferably, an air inlet pipe is provided on the front end outer surface of the gas purification box, an air inlet is provided at the front end of the air inlet pipe, a filter is provided inside the air inlet pipe, a mounting pipe is provided on the rear end outer surface of the gas purification box, a dehumidification pipe is provided in the middle of the front end of the mounting pipe, a moisture-absorbing cotton plate is provided inside the dehumidification pipe, an exhaust port is provided on the rear end outer wall of the mounting pipe, and an exhaust fan is provided at the rear end end of the mounting pipe.

[0008] Preferably, an installation interface is provided between the medicine feed pipe and the gas purification box, and the medicine feed pipe is detachably connected to the gas purification box through the provided installation interface. A connecting port is provided between the circulation pipe and the recovery disk, and the circulation pipe is detachably connected to the recovery disk through the provided connecting port.

[0009] Preferably, an installation interface is provided between the purification grille and the inner wall of the gas purification box, and the purification grille is detachably connected to the inner wall of the gas purification box through the provided installation interface. Installation interfaces are respectively provided between the circulation pump and the filter and the circulation pipe, and the circulation pump and the filter are respectively detachably connected to the circulation pipe through the provided installation interfaces.

[0010] Preferably, a connecting port is provided between the air inlet and the air inlet pipe, and the air inlet is detachably connected to the air inlet pipe through the provided connecting port. A mounting interface is provided between the filter and the inner wall of the wine, and the filter is detachably connected to the inner wall of the air inlet pipe through the provided mounting interface.

[0011] Preferably, a connecting port is provided between the dehumidification pipe and the mounting pipe, and the dehumidification pipe is detachably connected to the mounting pipe through the provided connecting port; a mounting interface is provided between the dehumidification cotton board and the dehumidification pipe, and the dehumidification cotton board is detachably connected to the dehumidification pipe through the provided mounting interface; a mounting interface is provided between the vacuum pump and the mounting pipe, and the vacuum pump is detachably connected to the mounting pipe through the provided mounting interface.

[0012] Beneficial effects

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The gas that has been collected by the filter is finally collected by the filter and then enters the gas purification box again for recycling, which saves resources and is environmentally friendly.

[0015] 2. In the present invention, the filter screen provided can be used to preliminarily filter the gas entering the gas purification box to prevent dust in the gas from entering the gas purification box and affecting the gas purification effect. The dehumidification pipe and moisture-absorbing cotton board provided can be used to dehumidify the gas passing through the gas purification box and dry the purified gas to prevent the volatilization of the agent from causing the agent to be consumed too quickly. The vacuum pump at the rear end of the installation pipe is started to generate suction, and the gas enters the interior of the air intake pipe from the air inlet, and enters the interior of the gas purification box for purification after being filtered by the filter screen inside the air intake pipe. After purification, the gas enters the middle of the installation pipe, and can be discharged from the exhaust port after being dried by the moisture-absorbing cotton board inside the dehumidification pipe. The deodorization process is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the position structure of the filter screen and the moisture-absorbing cotton plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the purification grid structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the circulation pipe connection structure of the utility model.

[0020] In the figure: 1. Gas purification box; 2. Chemical barrel; 3. Chemical inlet pipe; 4. Electric valve; 5. Circulation pipe; 6. Circulation pump; 7. Filter; 8. Support frame; 9. Air inlet pipe; 10. Air inlet; 11. Mounting pipe; 12. Dehumidification pipe; 13. Exhaust port; 14. Vacuum pump; 15. Filter; 16. Moisture-absorbing cotton board; 17. Purification grille; 18. Recovery tray. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figures 1-4As shown, a biofilter deodorization device capable of purifying gas comprises a gas purification box 1, a medicine barrel 2 is provided on the outer surface of the upper end of the gas purification box 1, and a medicine barrel 2 is stored inside the medicine barrel 2 for purification, and a medicine inlet pipe 3 is provided between the lower end of the medicine barrel 2 and the gas purification box 1. The medicine barrel 2 is installed on the upper end of the gas purification box 1 through the medicine inlet pipe 3, and the medicine inside the medicine barrel 2 enters the interior of the gas purification box 1 through the medicine inlet pipe 3. An electric valve 4 is provided on the side wall of the medicine inlet pipe 3, and the electric valve 4 controls the switch of the medicine inlet pipe 3. The outer surface of the lower end of the gas purification box 1 A support frame 8 is provided, and the support frame 8 is used to install and support the gas purification box 1. A circulation pipe 5 is provided in the middle of the lower end of the gas purification box 1. The circulation pipe 5 is used to recover and circulate the medicine. A circulation pump 6 is provided on the upper end of the circulation pipe 5. The circulation pump 6 is used to drive the medicine inside the circulation pipe 5 to flow upward. A filter 7 is provided on the upper end of the circulation pump 6. The filter 7 is used to filter the medicine recovered inside the circulation pipe 5. A connecting port is provided between the upper end of the circulation pipe 5 and the medicine feeding pipe 3. The circulation pipe 5 is detachably connected to the medicine feeding pipe 3 through the provided connecting port. Then, the medicine recovered and filtered inside the circulation pipe 5 will enter the inside of the medicine inlet pipe 3 again. The gas purification box 1 is provided with a purification grid 17. The medicine inside the medicine barrel 2 will enter the middle of the purification grid 17 through the medicine inlet pipe 3. The gas passing through the purification grid 17 will be purified. A recovery plate 18 is provided at the lower end of the circulation pipe 5. The recovery plate 18 is funnel-shaped. The medicine falling on the purification grid 17 will be collected on the recovery plate 18 and then flow into the circulation pipe 5. The gas enters the middle of the purification grid 17 inside the gas purification box 1, and the electric valve 4 Open the medicine inlet pipe 3, and the medicine inside the medicine barrel 2 will enter the middle of the purification grid 17 through the medicine inlet pipe 3. The gas passes through the purification grid 17 for purification, and then the medicine in the middle of the purification grid 17 will fall on the upper end of the recovery plate 18. After being collected by the recovery plate 18, it enters the interior of the circulation pipe 5. Then, the circulation pump 6 in the middle of the circulation pipe 5 is started, driving the medicine inside the circulation pipe 5 to flow upward. After being filtered by the filter 7, it enters the interior of the medicine inlet pipe 3 again, and then enters the interior of the gas purification box 1 through the medicine inlet pipe 3 again to purify the gas.

[0023] like Figures 1-4As shown, the front end outer surface of the gas purification box 1 is provided with an air inlet pipe 9, and the gas enters the interior of the gas purification box 1 through the air inlet pipe 9. The front end of the air inlet pipe 9 is provided with an air inlet port 10, and the air inlet port 10 increases the area for gas to enter. The interior of the air inlet pipe 9 is provided with a filter 15, and the filter 15 is used to perform preliminary filtering on the gas to prevent dust particles from entering the interior of the gas purification box 1. The rear end outer surface of the gas purification box 1 is provided with a mounting pipe 11, and the gas purification box 1 is lifted up after purification and enters the middle of the mounting pipe 11. A dehumidification pipe 12 is provided in the middle of the front end of the mounting pipe 11. The dehumidification pipe 12 is used to dry the gas, and a moisture-absorbing cotton board 16 is provided inside the dehumidification pipe 12. The moisture-absorbing cotton board 16 can dehumidify the gas after purification. The medicine contained in the gas is absorbed to prevent the medicine from volatilizing too quickly. An exhaust port 13 is provided on the outer wall of the rear end of the installation pipe 11, and the purified and dried gas is discharged outward from the exhaust port 13. An exhaust fan 14 is provided at the rear end of the installation pipe 11. The exhaust fan 14 generates suction to allow the gas to enter the air inlet 10 and the inside of the air inlet pipe 9. The exhaust fan 14 at the rear end of the installation pipe 11 is started to generate suction. The gas enters the inside of the air inlet pipe 9 from the air inlet 10, and after being filtered by the filter mesh 15 inside the air inlet pipe 9, it enters the interior of the gas purification box 1 for purification. After purification, it enters the middle of the installation pipe 11, and after being dried by the moisture-absorbing cotton board 16 inside the dehumidification pipe 12, it can be discharged outward from the exhaust port 13.

[0024] It should be noted that the present invention is a biofilter deodorization device that can purify gas. When in use, the vacuum pump 14 at the rear end of the installation pipe 11 is started to generate suction, and the gas enters the interior of the air inlet pipe 9 from the air inlet 10, and after being filtered by the filter 15 inside the air inlet pipe 9, it enters the interior of the gas purification box 1 for purification. The gas enters the middle of the purification grid 17 inside the gas purification box 1, and the electric valve 4 opens the medicine inlet pipe 3. The medicine inside the medicine barrel 2 will enter the middle of the purification grid 17 through the medicine inlet pipe 3, and the gas passes through the purification grid 17 for purification. Purification, then the medicine in the middle of the purification grid 17 will fall on the upper end of the recovery plate 18, and after being collected by the recovery plate 18, it will enter the interior of the circulation pipe 5, and then the circulation pump 6 in the middle of the circulation pipe 5 will be started, driving the medicine inside the circulation pipe 5 to flow upward, and after being filtered by the filter 7, it will enter the interior of the medicine feed pipe 3 again, and then pass through the medicine feed pipe 3 to enter the interior of the gas purification box 1 again to purify the gas. After the gas is purified, it enters the middle of the installation pipe 11, and after being dried by the moisture-absorbing cotton board 16 inside the dehumidification pipe 12, it can be discharged from the exhaust port 13.

[0025] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A biofilter deodorization device capable of purifying gas, comprising a gas purification box (1), characterized in that: A medicine barrel (2) is provided on the outer surface of the upper end of the gas purification box (1), a medicine feed pipe (3) is provided between the lower end of the medicine barrel (2) and the gas purification box (1), and an electric valve (4) is provided on the side wall of the medicine feed pipe (3). A support frame (8) is provided on the outer surface of the lower end of the gas purification box (1), a circulation pipe (5) is provided in the middle of the lower end of the gas purification box (1), a circulation pump (6) is provided at the upper end of the circulation pipe (5), and a filter (7) is provided at the upper end of the circulation pump (6). A connecting port is provided between the upper end of the circulation pipe (5) and the medicine feed pipe (3), and the circulation pipe (5) is detachably connected to the medicine feed pipe (3) through the provided connecting port. A purification grid (17) is provided inside the gas purification box (1), and a recovery tray (18) is provided at the lower end of the circulation pipe (5).

2. The biofilter deodorization equipment capable of purifying gas according to claim 1, characterized in that: The front end outer surface of the gas purification box (1) is provided with an air inlet pipe (9), the front end of the air inlet pipe (9) is provided with an air inlet port (10), the interior of the air inlet pipe (9) is provided with a filter screen (15), the rear end outer surface of the gas purification box (1) is provided with a mounting pipe (11), the front end middle of the mounting pipe (11) is provided with a dehumidification pipe (12), the interior of the dehumidification pipe (12) is provided with a moisture absorbing cotton plate (16), the rear end outer wall of the mounting pipe (11) is provided with an exhaust port (13), and the rear end end of the mounting pipe (11) is provided with an exhaust fan (14).

3. The biofilter deodorization equipment capable of purifying gas according to claim 1, characterized in that: An installation interface is provided between the medicine feeding pipe (3) and the gas purification box (1), and the medicine feeding pipe (3) is detachably connected to the gas purification box (1) via the provided installation interface. A connecting port is provided between the circulation pipe (5) and the recovery plate (18), and the circulation pipe (5) is detachably connected to the recovery plate (18) via the provided connecting port.

4. The biofilter deodorization equipment capable of purifying gas according to claim 1, characterized in that: A mounting interface is provided between the purification grille (17) and the inner wall of the gas purification box (1), and the purification grille (17) is detachably connected to the inner wall of the gas purification box (1) via the provided mounting interface; mounting interfaces are provided between the circulation pump (6) and the filter (7) and the circulation pipe (5), respectively, and the circulation pump (6) and the filter (7) are detachably connected to the circulation pipe (5) via the provided mounting interfaces.

5. The biofilter deodorization equipment capable of purifying gas according to claim 2, characterized in that: A connecting port is provided between the air inlet (10) and the air inlet pipe (9), and the air inlet (10) is detachably connected to the air inlet pipe (9) via the provided connecting port; a mounting interface is provided between the filter screen (15) and the inner wall of the air inlet pipe (9), and the filter screen (15) is detachably connected to the inner wall of the air inlet pipe (9) via the provided mounting interface.

6. The biofilter deodorization equipment capable of purifying gas according to claim 2, characterized in that: A connection port is provided between the dehumidification pipe (12) and the mounting pipe (11), and the dehumidification pipe (12) is detachably connected to the mounting pipe (11) via the provided connection port; a mounting interface is provided between the moisture-absorbing cotton plate (16) and the dehumidification pipe (12), and the moisture-absorbing cotton plate (16) is detachably connected to the dehumidification pipe (12) via the provided mounting interface; and a mounting interface is provided between the air exhauster (14) and the mounting pipe (11), and the air exhauster (14) is detachably connected to the mounting pipe (11) via the provided mounting interface.

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