Gas treatment equipment

Abstract

The utility model discloses gas treatment equipment which comprises a treatment box, a hollow plate is installed at the inner bottom of the treatment box, a plurality of spraying holes are formed in the upper end of the hollow plate in a penetrating mode, a gas inlet pipe communicated with the hollow plate is installed at the bottom of the treatment box in a penetrating mode, and a water pump is installed on the treatment box. A water inlet pipe is mounted at the water inlet end of the water pump, a water outlet pipe is mounted at the water outlet end of the water pump, the water outlet pipe penetrates through the upper end of the treatment box, a spraying pipe is mounted on the water outlet pipe, and a plurality of atomizing nozzles are mounted at the bottom of the spraying pipe. According to the waste gas treatment device, particulate matters in waste gas can be treated in water, meanwhile, the particulate matters in the waste gas can be effectively removed in cooperation with the atomizing nozzle, the waste gas can be subjected to adsorption and purification treatment, and pollution of the waste gas to air is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of gas treatment, in particular to a gas treatment device. Background Art

[0002] Chemical waste gas refers to the toxic and harmful gas discharged from chemical plants in chemical production; a chemical waste gas treatment device with the prior art publication number CN215027099U includes "filter box, filter plate, adsorption plate, diversion pipe, atomizing nozzle, rotating motor, rotating shaft", etc., to treat chemical waste gas.

[0003] In view of the above description, the applicant believes that the following problems exist:

[0004] The chemical waste gas treatment device uses a filter box, filter plate, adsorption plate, diversion pipe, atomizing nozzle, rotating motor, rotating shaft, etc. to treat chemical waste gas. Although this device filters the particulate matter in the waste gas through the filter box before treating the waste gas, when the filter plate performs the filtering work for a long time, a large amount of particulate matter will adhere to the surface of the filter plate, affecting the flow of the waste gas, thereby affecting the filtering and treatment of the waste gas; for this reason, this application proposes a gas treatment device. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the above technical problems and propose a gas treatment device.

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

[0007] A gas treatment device includes a treatment box. A hollow plate is installed at the inner bottom of the treatment box. A plurality of spray holes are provided through the upper end of the hollow plate. An air inlet pipe communicating with the hollow plate is installed through the bottom of the treatment box. A water pump is installed on the treatment box. An inlet water pipe is installed at the water inlet end of the water pump. An outlet water pipe is installed at the water outlet end of the water pump. The outlet water pipe is installed through the upper end of the treatment box, and a spray pipe is installed on the outlet water pipe. A plurality of atomizing nozzles are installed at the bottom of the spray pipe.

[0008] Preferably, a filter mesh cover is fixedly connected to the treatment box, and the filter mesh cover is arranged outside the inlet water pipe.

[0009] Preferably, an exhaust pipe is provided through the treatment box. An installation frame is installed in the exhaust pipe, and an activated carbon mesh plate is installed in the installation frame.

[0010] Preferably, a drain pipe communicating with the hollow plate is installed through the bottom of the treatment box, and valves are installed on both the drain pipe and the air inlet pipe.

[0011] Preferably, four supporting legs are fixedly connected to the bottom of the processing box, and leather pads are fixed to the bottoms of the four supporting legs.

[0012] Preferably, the processing box is cylindrical, the hollow plate is a circular plate, and the hollow plate is disposed against the inner wall of the processing box.

[0013] Preferably, it also includes a locking mechanism for locking the installation frame, the locking mechanism includes a pin that passes through the exhaust pipe and is slidably arranged therewith, the outer wall of the installation frame is provided with a pin groove, and the pin is slidably connected in the pin groove to lock the installation frame.

[0014] Preferably, a spring is fixed on the latch, and the other end of the spring is connected to the exhaust pipe.

[0015] Preferably, it further comprises a crushing mechanism, wherein the crushing mechanism comprises a circular mesh plate fixed to the inner wall of the processing box, and a conical mesh plate is fixed to the bottom of the circular mesh plate.

[0016] Preferably, the mesh openings of the circular mesh plate are smaller than the mesh openings of the conical mesh plate.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. The water pump can transport clean water to the spray pipe through the water inlet pipe and the water outlet pipe, and finally spray it out through the atomizing nozzle. After the exhaust gas leaves the clean water, it moves upward and collides with the water mist sprayed by the atomizing nozzle, which can effectively and comprehensively remove the particulate matter in the exhaust gas; finally, the air is discharged through the exhaust pipe, and the activated carbon mesh plate can adsorb harmful substances and foreign matter in the air, purify the air, and reduce the pollution of the exhaust gas to the air.

[0019] 2. Pull the latch pin out of the pin slot. The installation frame is no longer limited, so the installation frame can be removed to replace the activated carbon mesh panel.

[0020] 3. The conical mesh plate and the circular mesh plate can break the bubbles formed by the exhaust gas in the water, thereby further improving the effect of removing particulate matter in the exhaust gas in the water and further improving the purification effect.

[0021] In summary, the utility model can process particulate matter in exhaust gas in water, and can effectively remove particulate matter in exhaust gas in combination with an atomizing nozzle, and can adsorb and purify exhaust gas to reduce air pollution caused by exhaust gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of a gas processing device proposed in Example 1;

[0023] Figure 2Schematic diagram of the structure of a hollow plate in a gas treatment device proposed in Embodiment 1;

[0024] Figure 3 Schematic diagram of the structure of a gas treatment device proposed in Embodiment 2;

[0025] Figure 4 Schematic diagram of the structure at location A in a gas treatment device proposed in Embodiment 2;

[0026] Figure 5 Schematic diagram of the structure of a gas treatment device proposed in Embodiment 3.

[0027] In the figure: 1 treatment tank, 2 support legs, 3 hollow plate, 4 spray holes, 5 intake pipe, 6 water pump, 7 filter mesh cover, 8 water inlet pipe, 9 water outlet pipe, 10 spray pipe, 11 atomizing nozzles, 12 exhaust pipe, 13 installation frame, 14 activated carbon mesh plate, 15 pin slots, 16 springs, 17 pins, 18 circular mesh plate, 19 conical mesh plate. Detailed implementation

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0029] Embodiment 1

[0030] Refer to Figure 1 - Figure 2 , a gas treatment device, including a treatment tank 1, four support legs 2 are fixedly connected to the bottom of the treatment tank 1, and leather pads are fixedly installed at the bottoms of the four support legs 2; a hollow plate 3 is installed at the inner bottom of the treatment tank 1, the treatment tank 1 is arranged in a cylindrical shape, the hollow plate 3 is a circular plate, the hollow plate 3 is arranged in contact with the inner wall of the treatment tank 1, a drain pipe communicating with the hollow plate 3 is installed through the bottom of the treatment tank 1, and valves are installed on both the drain pipe and the intake pipe 5.

[0031] A plurality of spray holes 4 are provided through the upper end of the hollow plate 3, an intake pipe 5 communicating with the hollow plate 3 is installed through the bottom of the treatment tank 1, a water pump 6 is installed on the treatment tank 1, a water inlet pipe 8 is installed at the water inlet end of the water pump 6, and a filter mesh cover 7 is fixedly connected to the treatment tank 1, and the filter mesh cover 7 is arranged to cover the outside of the water inlet pipe 8. Through the filter mesh cover 7, dust in the water can be filtered to prevent particulate matter from entering the water pump 6 and causing damage to it.

[0032] The water outlet end of the water pump 6 is installed with a water outlet pipe 9, the water outlet pipe 9 penetrates through the upper end of the treatment tank 1, and a spray pipe 10 is installed on the water outlet pipe 9, and a plurality of atomizing nozzles 11 are installed at the bottom of the spray pipe 10.

[0033] An exhaust pipe 12 is provided through the processing box 1 , a mounting frame 13 is installed in the exhaust pipe 12 , and an activated carbon mesh plate 14 is installed in the mounting frame 13 .

[0034] When this embodiment is used, the treatment box 1 is filled with clean water and is located above the hollow plate 3. The chemical waste gas enters the hollow plate 3 through the air inlet pipe 5, and finally sprays out through the spray hole 4 and sprays into the clean water. The clean water can remove part of the dust in the waste gas.

[0035] Start the water pump 6. The water pump 6 can deliver clean water to the spray pipe 10 through the water inlet pipe 8 and the water outlet pipe 9, and finally spray it out through the atomizing nozzle 11. The exhaust gas moves upward after leaving the clean water and collides with the water mist sprayed by the atomizing nozzle 11, which can effectively and comprehensively remove particulate matter in the exhaust gas; finally, the air is discharged through the exhaust pipe 12, and the harmful substances and foreign matter in the air can be adsorbed by the activated carbon mesh plate 14, so as to purify the air and reduce the pollution of the exhaust gas to the air.

[0036] Example 2

[0037] Reference Figure 3 - 4 , this embodiment is different from the first embodiment in that it further includes a locking mechanism for locking the installation frame 13, the locking mechanism includes a latch 17 that penetrates the exhaust pipe 12 and is slidably arranged therewith, the outer wall of the installation frame 13 is provided with a pin groove 15, the latch 17 is slidably connected in the pin groove 15 to lock the installation frame 13, a spring 16 is fixed on the latch 17, and the other end of the spring 16 is connected to the exhaust pipe 12;

[0038] The activated carbon mesh plate 14 needs to be replaced after being used for a long time. The staff manually pulls the latch 17 to disengage it from the pin groove 15. At this time, the installation frame 13 is no longer limited, so the installation frame 13 can be removed to replace the activated carbon mesh plate 14.

[0039] Example 3

[0040] Reference Figure 5 The difference between this embodiment and embodiments 1 and 2 is that it also includes a crushing mechanism, which includes a circular mesh plate 18 fixed to the inner wall of the treatment box 1, and a conical mesh plate 19 is fixed to the bottom of the circular mesh plate 18, and the mesh holes of the circular mesh plate 18 are smaller than the mesh holes of the conical mesh plate 19; wherein, the circular mesh plate 18 and the conical mesh plate 19 are both located below the water surface, so after the exhaust gas is ejected through the spray hole 4, it passes through the conical mesh plate 19 and the circular mesh plate 18 in turn, and the bubbles formed by the exhaust gas in the water can be crushed by the conical mesh plate 19 and the circular mesh plate 18, thereby further improving the effect of removing particulate matter in the exhaust gas in the water, and further improving the purification effect.

[0041] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, making equivalent substitutions or changes should be covered within the protection scope of the present utility model.

Claims

1. A gas processing device, comprising a processing box (1), characterized in that: A hollow plate (3) is installed at the inner bottom of the treatment box (1), and a plurality of spray holes (4) are provided at the upper end of the hollow plate (3). An air inlet pipe (5) connected to the hollow plate (3) is installed at the bottom of the treatment box (1). A water pump (6) is installed on the treatment box (1), and a water inlet pipe (8) is installed at the water inlet end of the water pump (6). A water outlet pipe (9) is installed at the water outlet end of the water pump (6). The water outlet pipe (9) is arranged to pass through the upper end of the treatment box (1), and a spray pipe (10) is installed on the water outlet pipe (9). A plurality of atomizing nozzles (11) are installed at the bottom of the spray pipe (10).

2. A gas processing device according to claim 1, characterized in that: The processing box (1) is fixedly connected with a filter screen cover (7), and the filter screen cover (7) is arranged outside the water inlet pipe (8).

3. A gas processing device according to claim 1, characterized in that: An exhaust pipe (12) is provided through the processing box (1), a mounting frame (13) is installed in the exhaust pipe (12), and an activated carbon mesh plate (14) is installed in the mounting frame (13).

4. A gas processing device according to claim 1, characterized in that: A drainage pipe connected to the hollow plate (3) is installed through the bottom of the processing box (1), and valves are installed on the drainage pipe and the air inlet pipe (5).

5. A gas processing device according to claim 1, characterized in that: Four supporting legs (2) are fixedly connected to the bottom of the processing box (1), and leather pads are fixed to the bottoms of the four supporting legs (2).

6. A gas processing device according to claim 1, characterized in that: The processing box (1) is arranged in a cylindrical shape, the hollow plate (3) is a circular plate, and the hollow plate (3) is arranged to abut against the inner wall of the processing box (1).

7. A gas processing device according to claim 3, characterized in that: The invention also comprises a locking mechanism for locking the installation frame (13), the locking mechanism comprising a latch (17) penetrating the exhaust pipe (12) and slidably arranged therewith, the outer wall of the installation frame (13) is provided with a pin groove (15), and the latch (17) is slidably connected in the pin groove (15) to lock the installation frame (13).

8. A gas processing device according to claim 7, characterized in that: A spring (16) is fixed on the latch (17), and the other end of the spring (16) is connected to the exhaust pipe (12).

9. The gas processing equipment according to claim 1, characterized in that: It also comprises a crushing mechanism, which comprises a circular mesh plate (18) fixed to the inner wall of the processing box (1), and a conical mesh plate (19) is fixed to the bottom of the circular mesh plate (18).

10. A gas processing device according to claim 9, characterized in that: The mesh openings of the circular mesh plate (18) are smaller than the mesh openings of the conical mesh plate (19).

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