Waste gas treatment equipment with multi-stage filtering function

Abstract

The utility model relates to the field of waste gas treatment equipment, and discloses waste gas treatment equipment with a multistage filtering function, which comprises an equipment main body, a spraying mechanism is fixedly arranged at the upper end in the middle of the equipment main body, and an ultraviolet lamp is fixedly arranged at the upper end in one side of the equipment main body. A filtering mechanism is fixedly arranged at the upper end of the interior of the other side of the equipment main body, and two activated carbon adsorption plates are fixedly arranged in the middle of the interior of one side of the equipment main body. According to the equipment disclosed by the utility model, when the equipment is used, through the design of the spraying mechanism, the filtering mechanism, the activated carbon adsorption plate and the ultraviolet lamp, the filtering mechanism can filter large impurities in waste gas through the arranged filtering net plate when the waste gas enters the equipment main body, so that primary treatment on the waste gas is realized; and then the spraying mechanism can atomize and spray the reaction liquid in the water storage chamber through the cooperative use of a water pump, a water pipe, a water conveying plate and an atomizing nozzle.

Description

Technical Field

[0001] The utility model relates to the field of waste gas treatment equipment, in particular to waste gas treatment equipment with multi-stage filtering function. Background Art

[0002] Dimethylaminoethyl methacrylate is a chemical substance, a colorless or light yellow transparent liquid. It is miscible with water and a variety of organic solvents such as esters, ketones, alcohols, ethers, hydrocarbons, and chlorinated hydrocarbons, and has an ammonia smell. Dimethylaminoethyl methacrylate will produce waste gas during production, and these waste gases need to be discharged through waste gas treatment equipment.

[0003] Most of the existing waste gas treatment equipment treats the waste gas from the production of dimethylaminoethyl methacrylate by adsorption, absorption or combustion. Most of the equipment only uses a single-stage filtration method to treat the waste gas, resulting in poor waste gas treatment effect. Therefore, those skilled in the art provide a waste gas treatment equipment with multi-stage filtration function to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an exhaust gas treatment device with multi-stage filtering function. The device can perform multi-stage treatment on the exhaust gas and has a good treatment effect.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] An exhaust gas treatment device with a multi-stage filtering function comprises an equipment body, a spray mechanism fixedly disposed at the upper middle portion of the equipment body, a UV lamp fixedly disposed at the upper middle portion of one side of the equipment body, a filtering mechanism fixedly disposed at the upper middle portion of the other side of the equipment body, and two activated carbon adsorption plates fixedly disposed at the middle portion of one side of the equipment body;

[0007] The spray mechanism includes a water pump and a water supply plate, a water pipe is fixedly provided at the output end of the water pump, and a plurality of atomizing nozzles are fixedly provided at the lower end of the water supply plate. The filtering mechanism includes an electric telescopic rod and a filter screen plate, the output end of the electric telescopic rod is hingedly provided with a hinged rod, the upper end of the filter screen plate is fixedly provided with a slide rail, and the outer surface of the slide rail is slidably provided with a hinge block.

[0008] Furthermore, the equipment body includes a second processing box, the first processing box is fixedly provided on one side of the second processing box, and an air inlet is fixedly provided on the upper end of the first processing box.

[0009] Furthermore, a control cabinet is fixedly provided on the front of the second processing box, a third processing box is fixedly provided on the other side of the second processing box, and an air outlet is fixedly provided on one side of the third processing box.

[0010] Furthermore, a fan is fixedly provided at the lower end of the interior of one side of the equipment body, and a connecting pipe is fixedly connected to the output end of the fan.

[0011] Furthermore, a water storage chamber is fixedly provided at the upper end of the middle position of the equipment body, and connecting pipes are fixedly provided on both sides of the middle position of the equipment body.

[0012] Furthermore, the water pipe and the water delivery plate are fixedly connected.

[0013] Furthermore, the hinged rod is hingedly fixed to the hinged block at one side away from the electric telescopic rod, and the filter screen is hingedly fixed to the upper end of the inner wall of one side of the device body.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model proposes an exhaust gas treatment equipment with multi-stage filtering function. When in use, the equipment is designed with a spray mechanism, a filtering mechanism, an activated carbon adsorption plate and a UV lamp. When the exhaust gas enters the main body of the equipment, the filtering mechanism can filter larger impurities in the exhaust gas through the provided filter mesh plate, thereby realizing primary treatment of the exhaust gas. Afterwards, the spray mechanism is used in conjunction with the provided water pump, water pipe, water delivery plate and atomizing nozzle to realize atomized spraying of the reaction liquid inside the water storage chamber, thereby realizing reaction with harmful gases in the exhaust gas, realizing removal of harmful gases in the exhaust gas, and realizing secondary treatment of the exhaust gas. Afterwards, the activated carbon adsorption plate and the UV lamp can respectively remove odor and bacteria in the exhaust gas, thereby realizing tertiary treatment of the exhaust gas. The exhaust gas can be treated at multiple stages inside the equipment, and the treatment effect is good.

[0016] 2. The utility model proposes an exhaust gas treatment equipment with a multi-stage filtering function. When in use, the filtering mechanism can drive the hinged rod to move through the operation of the electric telescopic rod. When the hinged rod moves, it will drive the hinged block to slide inside the slide rail. When the hinged block moves to the bottom of the slide rail, the electric telescopic rod continues to operate, which will drive the filter plate to move, thereby causing the filter plate to tilt. At this time, impurities accumulated on the surface of the filter plate will fall along the filter plate to the bottom of the equipment body, thereby avoiding impurities accumulating on the filter plate and affecting the normal flow of exhaust gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the axial side of the utility model;

[0018] Figure 2 It is a front view schematic diagram of the utility model;

[0019] Figure 3 It is a front cross-sectional schematic diagram of the utility model;

[0020] Figure 4 It is an enlarged view of point A of the present utility model.

[0021] Legend:

[0022] 1. Equipment body; 2. Fan; 3. Connecting pipe; 4. Water storage chamber; 5. Spraying mechanism; 6. Ultraviolet lamp; 7. Connecting pipe; 8. Filter mechanism; 9. Activated carbon adsorption plate; 101. First treatment box; 102. Air inlet; 103. Second treatment box; 104. Control cabinet; 105. Third treatment box; 106. Air outlet; 501. Water pump; 502. Water pipe; 503. Water supply plate; 504. Atomizing nozzle; 801. Electric telescopic rod; 802. Articulated rod; 803. Articulated block; 804. Slide rail; 805. Filter plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figure 1-4 The utility model provides an embodiment of an exhaust gas treatment device with a multi-stage filtering function, comprising an equipment body 1, a spray mechanism 5 fixedly provided at the upper end of the middle position of the equipment body 1, a purple light lamp 6 fixedly provided at the upper end of one side of the equipment body 1, a filtering mechanism 8 fixedly provided at the upper end of the other side of the equipment body 1, two activated carbon adsorption plates 9 fixedly provided at the middle position of one side of the equipment body 1, a fan 2 fixedly provided at the lower end of one side of the equipment body 1, a connecting pipe 3 fixedly connected to the output end of the fan 2, a water storage chamber 4 fixedly provided at the upper end of the middle position of the equipment body 1, and connecting pipes 7 fixedly provided on both sides of the middle position of the equipment body 1.

[0025] Specifically, the equipment body 1 plays the role of connecting and fixing the various components of the equipment. When the exhaust gas enters the interior of the equipment body 1, the dust and larger impurities in the exhaust gas are first filtered through the provided filtering mechanism 8, and the reaction liquid inside the water storage chamber 4 is sprayed out through the spraying mechanism 5. The reaction liquid can react with the harmful gas in the exhaust gas to achieve the treatment of the gas after being treated by the filtering mechanism 8. Thereafter, the odor in the exhaust gas can be adsorbed by the provided activated carbon adsorption plate 9, and then the bacteria in the exhaust gas can be removed by the provided ultraviolet lamp 6. At this time, the treated exhaust gas can be discharged from the interior of the equipment. By using the provided fan 2 and the connecting pipe 3 in combination, the flow of the gas can be accelerated, thereby effectively improving the speed of exhaust gas treatment.

[0026] Reference Figure 1 : The equipment body 1 includes a second processing box 103, a first processing box 101 is fixedly provided on one side of the second processing box 103, an air inlet 102 is fixedly provided on the upper end of the first processing box 101, a control cabinet 104 is fixedly provided on the front of the second processing box 103, a third processing box 105 is fixedly provided on the other side of the second processing box 103, and an air outlet 106 is fixedly provided on one side of the third processing box 105.

[0027] Specifically, the exhaust gas can enter the interior of the equipment body 1 from the air inlet 102, the exhaust gas can undergo the first level treatment inside the first treatment box 101, the second level treatment inside the second treatment box 103, and the third level treatment inside the third treatment box 105. The operation of the equipment can be controlled and managed through the control cabinet 104, and the exhaust gas after treatment will be discharged from the air outlet 106.

[0028] Reference Figure 3 、 Figure 4 : The spraying mechanism 5 includes a water pump 501 and a water supply plate 503. A water pipe 502 is fixedly provided at the output end of the water pump 501. A plurality of atomizing nozzles 504 are fixedly provided at the lower end of the water supply plate 503. The water pipe 502 and the water supply plate 503 are fixedly connected. The filtering mechanism 8 includes an electric telescopic rod 801 and a filter screen plate 805. The output end of the electric telescopic rod 801 is hingedly provided with a hinged rod 802. The upper end of the filter screen plate 805 is fixedly provided with a slide rail 804. The outer surface of the slide rail 804 is slidingly provided with a hinge block 803. The hinged rod 802 is hingedly fixed to the hinge block 803 on the side away from the electric telescopic rod 801. The filter screen plate 805 is hingedly fixed to the upper end of the inner wall of one side of the equipment body 1.

[0029] Specifically, when in use, the spray mechanism 5 can operate the water pump 501 to transport the reaction liquid inside the water storage chamber 4 to the inside of the water delivery plate 503 through the water pipe 502, and then the reaction liquid is atomized and sprayed out through the atomizing nozzle 504, thereby reacting with the harmful gases in the exhaust gas. When in use, the filter mechanism 8 can filter impurities in the exhaust gas through the set filter plate 805. The electric telescopic rod 801, the hinged rod 802, and the hinged block 803 can be used in conjunction to drive the filter plate 805 to move, so that the filter plate 805 is tilted, so that the impurities on the filter plate 805 can slide to the lower end of the inside of the equipment body 1, to prevent impurities from accumulating on the filter plate 805 and affecting the normal flow of exhaust gas.

[0030] Working principle: When the equipment is in use, the exhaust gas first enters the interior of the equipment body 1 through the air inlet 102, and first flows into the first treatment box 101. At this time, the filter mechanism 8 can filter the larger impurities in the exhaust gas through the filter plate 805, thereby realizing the primary treatment of the exhaust gas. After that, the fan 2 and the connecting pipe 3 are used in conjunction to accelerate the gas flow. The exhaust gas after the primary treatment will flow into the second treatment box 103 through the connecting pipe 7. At this time, the water pump 501 can operate to transport the reaction liquid in the water storage chamber 4 to the inside of the water delivery plate 503 through the water pipe 502, and then the reaction liquid is atomized and sprayed out through the atomizing nozzle 504, thereby realizing the reaction with the harmful gas in the exhaust gas, realizing the removal of the harmful gas in the exhaust gas, and realizing the secondary treatment of the exhaust gas. The exhaust gas after the secondary treatment will flow into the third treatment box 105 along the connecting pipe 7. At this time, the activated carbon adsorption plate 9 can be used to adsorb the odor in the exhaust gas, and the ultraviolet lamp 6 can be used to kill the bacteria in the exhaust gas, thereby realizing three-level treatment of the exhaust gas. The exhaust gas can be multi-stage treated inside the equipment with good treatment effect. When in use, the filter mechanism 8 can drive the hinged rod 802 to move through the operation of the electric telescopic rod 801. When the hinged rod 802 moves, it will drive the hinge block 803 to slide inside the slide rail 804. When the hinge block 803 moves to the bottom of the slide rail 804, the electric telescopic rod 801 continues to operate, which will drive the filter plate 805 to move, thereby causing the filter plate 805 to tilt. At this time, the impurities accumulated on the surface of the filter plate 805 will fall along the filter plate 805 to the bottom end of the internal body 1 of the equipment, thereby preventing impurities from accumulating on the filter plate 805 and affecting the normal flow of exhaust gas.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An exhaust gas treatment device with multi-stage filtering function, comprising a device body (1), characterized in that: A spray mechanism (5) is fixedly provided at the upper middle end of the interior of the device body (1), a violet light lamp (6) is fixedly provided at the upper middle end of one side of the interior of the device body (1), a filter mechanism (8) is fixedly provided at the upper middle end of the interior of the other side of the device body (1), and two activated carbon adsorption plates (9) are fixedly provided at the middle middle end of one side of the interior of the device body (1); The spray mechanism (5) comprises a water pump (501) and a water supply plate (503); a water pipe (502) is fixedly provided at the output end of the water pump (501); a plurality of atomizing nozzles (504) are fixedly provided at the lower end of the water supply plate (503); the filtering mechanism (8) comprises an electric telescopic rod (801) and a filter screen plate (805); a hinged rod (802) is hingedly provided at the output end of the electric telescopic rod (801); a slide rail (804) is fixedly provided at the upper end of the filter screen plate (805); and a hinge block (803) is slidably provided on the outer surface of the slide rail (804).

2. The exhaust gas treatment equipment with multi-stage filtration function according to claim 1, characterized in that: The equipment body (1) comprises a second processing box (103), a first processing box (101) is fixedly provided on one side of the second processing box (103), and an air inlet (102) is fixedly provided on the upper end of the first processing box (101).

3. The exhaust gas treatment equipment with multi-stage filtration function according to claim 2, characterized in that: A control cabinet (104) is fixedly provided on the front of the second processing box (103), a third processing box (105) is fixedly provided on the other side of the second processing box (103), and an air outlet (106) is fixedly provided on one side of the third processing box (105).

4. The exhaust gas treatment equipment with multi-stage filtration function according to claim 1, characterized in that: A fan (2) is fixedly provided at the lower end of one side of the equipment body (1), and a connecting pipe (3) is fixedly connected to the output end of the fan (2).

5. The exhaust gas treatment equipment with multi-stage filtration function according to claim 1, characterized in that: A water storage chamber (4) is fixedly provided at the upper end of the middle position of the device body (1), and connecting pipes (7) are fixedly provided on both sides of the middle position of the device body (1).

6. The exhaust gas treatment equipment with multi-stage filtration function according to claim 1, characterized in that: The water pipe (502) and the water delivery plate (503) are fixedly connected.

7. The exhaust gas treatment equipment with multi-stage filtration function according to claim 1, characterized in that: The hinge rod (802) is hingedly fixed to the hinge block (803) at one side away from the electric telescopic rod (801), and the filter screen plate (805) is hingedly fixed to the upper end of the inner wall of one side of the device body (1).

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