Atmospheric combined pollution treatment device

Abstract

The utility model relates to the technical field of atmospheric pollution treatment, in particular to an atmospheric combined pollution treatment device which comprises a treatment box and a purification pipeline fixedly communicated with the top of the treatment box, the arc-shaped filter plate is detachably mounted in the treatment box; the exhaust fan is mounted outside the purification pipeline, and an air inlet pipeline is fixedly communicated between the exhaust fan and the purification pipeline. Absorption liquid sprayed downwards from the spraying head is fully mixed with polluted air, the effect of accelerating treatment is achieved, the purification treatment efficiency and the treatment quality of the pollutants in the atmosphere can be improved, meanwhile, mixed liquid obtained after the absorption liquid and the air are mixed can impact the cleaning plate downwards to enable the cleaning plate to rotate clockwise, and therefore the cleaning effect is improved. And therefore, impurities accumulated on the surface of the arc-shaped filter plate can be scraped, the impurities can be prevented from being excessively deposited in the treatment box, the arc-shaped filter plate can be effectively prevented from being blocked, and the frequency of manual regular cleaning is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to air pollution control technical field especially relates to a device of air composite pollution control. BACKGROUND

[0002] Pollutants enter the atmosphere from human or natural sources, participate in the circulation process of the atmosphere, and after a certain residence time, the atmosphere is polluted, in life, many factories discharge a large amount of dust, long-term discharge will affect people's daily life. After the atmosphere is polluted, a treatment device needs to be used for multiple purification treatment.

[0003] The prior art has the following problems:

[0004] 1. When the composite pollution gas is mixed with the waste gas absorption liquid, it will produce insufficient mixing and precipitation, which will deposit in the device and affect the overall treatment effect of the waste gas, resulting in reduced treatment efficiency and treatment quality of the composite pollution gas;

[0005] 2. When the composite pollution gas is released, the large particles of dust in it will be directly filtered and treated, and will accumulate on the filter plate, which needs to be cleaned regularly by workers, otherwise it will affect the overall filtration efficiency of the gas and reduce the utilization efficiency of the device. Utility model content

[0006] The utility model discloses a device of air composite pollution control to solve the problems in the background art.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0008] A device of air composite pollution control, comprising:

[0009] A treatment box and a purification pipeline fixedly connected to the top of the treatment box;

[0010] An arc-shaped filter plate detachably installed in the treatment box;

[0011] An air extractor installed outside the purification pipeline, and an air inlet pipeline fixedly and communicatively connected between the air extractor and the purification pipeline;

[0012] A dust falling assembly comprising a suction pump fixedly installed on the outside of the treatment box, an air suction pipe fixedly and communicatively connected between the input end of the suction pump and the bottom of the side edge of the treatment box, an outlet pipe fixedly and communicatively connected to the output end of the suction pump, and a spray head fixedly and communicatively connected to the other end of the outlet pipe, and the bottom of the spray head is fixedly installed on the top of the purification pipeline;

[0013] A cleaning assembly for cleaning the impurities on the top of the arc-shaped filter plate.

[0014] Preferably, the cleaning assembly comprises a rotating roller rotatably arranged in the treatment box, and the rotating roller is arranged above the arc-shaped filter plate, and a plurality of cleaning plates in a circumferential array are fixedly arranged on the surface of the rotating roller, and each cleaning plate is arranged directly below the purification pipeline when rotating.

[0015] Preferably, a sealing cover is fixedly arranged on the front side of the arc-shaped filter plate, and the sealing cover is slidably arranged through the front side of the treatment box, a mounting block is fixedly arranged on the top of the sealing cover, and the mounting block is inserted into the surface of the treatment box, and a bolt is threadedly connected between the mounting block and the treatment box.

[0016] Preferably, a liquid discharge pipe and a liquid supplement pipe are fixedly communicated with the side wall of the treatment box, and valves are arranged on the liquid discharge pipe and the liquid supplement pipe, and the liquid discharge pipe is arranged below the liquid supplement pipe.

[0017] Preferably, a concentration sensor and a PH sensor are fixedly arranged on the inner bottom of the treatment box, and a display is arranged on the surface of the treatment box, and the display is electrically connected with the concentration sensor and the PH sensor.

[0018] Compared with the prior art, the device for treating atmospheric composite pollution has the following advantages:

[0019] 1. The absorption liquid is drawn into the spray head through the suction pump, the suction pipe and the liquid discharge pipe, and is sprayed downward in the purification pipeline, then the pollutants in the external air are drawn into the purification pipeline through the air inlet pipeline by the air blower, and then are fully mixed with the absorption liquid, so that the purification treatment effect on the pollutants in the air is improved.

[0020] 2. The mixed liquid after the absorption liquid is mixed with the air impacts downward on the cleaning plate, so that the plurality of cleaning plates are driven to rotate clockwise and are sequentially attached to the surface of the arc-shaped filter plate, thereby the impurities accumulated on the surface of the arc-shaped filter plate are scraped off, the arc-shaped filter plate is effectively prevented from being blocked, and the frequency of regular cleaning is reduced.

[0021] In summary, the absorption liquid sprayed downward from the spray head is fully mixed with the air after being polluted, so that the purification treatment effect on the pollutants in the air is improved, and the mixed liquid after the absorption liquid is mixed with the air impacts downward on the cleaning plate, so that the cleaning plate rotates clockwise, thereby the impurities accumulated on the surface of the cleaning plate are scraped off, the arc-shaped filter plate is effectively prevented from being blocked, and the frequency of regular cleaning is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0022] Fig. 1 The device for treating atmospheric composite pollution is provided with a cross-sectional structure schematic view;

[0023] Fig. 2The utility model provides a kind of atmospheric composite pollution treatment device's structural schematic diagram.

[0024] Fig. 3 The utility model provides a kind of atmospheric composite pollution treatment device's structural schematic diagram of arc filter plate.

[0025] In the drawing: 1 treatment box, 2 purification pipeline, 3 arc filter plate, 4 suction fan, 5 suction pump, 6 suction pipe, 7 liquid outlet pipe, 8 spray head, 9 rotating roller, 10 cleaning plate, 11 sealing cover, 12 mounting block, 13 bolt, 14 liquid discharge pipe, 15 liquid supplement pipe, 16 concentration sensor, 17 PH sensor, 18 display. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0027] REFERENCE Figs. 1 to 3 A kind of atmospheric composite pollution treatment device, comprising:

[0028] Treatment box 1 and the purification pipeline 2 fixedly connected at its top;Arc filter plate 3 can be detachably installed in treatment box 1, arc filter plate 3 is fixedly installed with sealing cover 11 on the front side, and sealing cover 11 is slidably penetrated to the front side of treatment box 1, and the top of sealing cover 11 is fixedly installed with mounting block 12, and mounting block 12 is inserted in the surface of treatment box 1, and bolt 13 is threadedly connected between mounting block 12 and treatment box 1, and sealing cover 11 is also fixedly installed with handle on the front side, can be regularly unscrewed bolt 13, arc filter plate 3 is extracted by handle sealing cover 11, to pour out the impurities accumulated on arc filter plate 3.

[0029] Suction fan 4 is installed outside purification pipeline 2, and suction fan 4 and purification pipeline 2 are fixedly connected with air inlet pipeline.

[0030] Dust fall assembly, including suction pump 5 fixedly installed on the outside of treatment box 1, the input end of suction pump 5 and the bottom of the side edge of treatment box 1 are fixedly connected with suction pipe 6, and the output end of suction pump 5 is fixedly connected with liquid outlet pipe 7, the other end of liquid outlet pipe 7 is fixedly connected with spray head 8, and the bottom of spray head 8 is fixedly installed on the top of purification pipeline 2.

[0031] The cleaning assembly is used for cleaning impurities on the top of the arc-shaped filter plate 3, and comprises a rotating roller 9 rotatably arranged in the treatment box 1 and arranged above the arc-shaped filter plate 3, and a plurality of cleaning plates 10 arranged in a circumferential array on the surface of the rotating roller 9, each cleaning plate 10 is arranged directly below the purification pipeline 2 when rotating, and the surface of the cleaning plate 10 can be impacted by liquid sprayed by the spray head 8 to drive the cleaning plate 10 to rotate clockwise.

[0032] Further, the sidewall of the treatment box 1 is fixedly communicated with a liquid discharge pipe 14 and a liquid supplement pipe 15, the liquid discharge pipe 14 and the liquid supplement pipe 15 are both provided with valves, the liquid discharge pipe 14 is arranged below the liquid supplement pipe 15, the inner bottom of the treatment box 1 is fixedly provided with a concentration sensor 16 and a PH sensor 17, and the surface of the treatment box 1 is provided with a display 18, the display 18 is electrically connected with the concentration sensor 16 and the PH sensor 17, the concentration sensor 16 and the PH sensor 17 can be used for detecting the concentration of pollutants and the pH value of the absorption liquid in the treatment box 1 in real time, and then the detection data is displayed on the display 18, so that whether the absorption liquid needs to be replaced can be evaluated, when the absorption liquid needs to be replaced, the two valves are opened, the absorption liquid in the treatment box 1 is discharged through the liquid discharge pipe 14, after the absorption liquid is completely discharged, the valve on the liquid discharge pipe 14 is closed, and new absorption liquid is injected into the treatment box 1 from the liquid supplement pipe 15, so that the purification effect of the absorption liquid on the pollutants in the atmosphere is ensured.

[0033] The working principle of the utility model is:

[0034] In use, the valve on the liquid supplement pipe 15 is opened first, and the absorption liquid is injected into the treatment box 1 through the liquid supplement pipe 15;

[0035] Then, the suction pump 5 and the air extractor 4 are started in sequence, the absorption liquid is sucked into the spray head 8 through the suction pipe 6 and the liquid outlet pipe 7, and is sprayed downward in the purification pipeline 2, then the pollutants in the external air are sucked into the purification pipeline 2 through the air inlet pipeline by the air extractor 4, and then are fully mixed with the absorption liquid to be purified;

[0036] Then, the mixed liquid after fusion impacts the cleaning plate 10, and then the impurities are retained on the arc-shaped filter plate 3 after being filtered through the arc-shaped filter plate 3, the liquid is reflowed to the bottom of the treatment box 1, and the treated gas is also discharged from the liquid supplement pipe 15, so that the pollution treatment of the atmosphere is realized;

[0037] When the mixed liquid impacts the cleaning plate 10, the plurality of cleaning plates 10 also rotate clockwise and are sequentially attached to the surface of the arc-shaped filter plate 3, so that the impurities accumulated on the surface of the arc-shaped filter plate 3 can be scraped off, the clogging of the arc-shaped filter plate 3 is effectively prevented, and the frequency of regular cleaning of the arc-shaped filter plate 3 is reduced.

[0038] Further, the fixed connection above, unless otherwise specifically provided and limited, should be broadly understood, for example, can be welding, or gluing, or integrally formed with the usual means well known to those skilled in the art.

[0039] The above description is only the preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A device for treating atmospheric complex pollution, characterized in that, The utility model relates to a dust removal device, including: Governance box (1) and fixed communication in its top purification pipeline (2); Arc filter board (3) can be dismantled and installed in governance box (1); Exhaust fan (4) is installed in the outside of purification pipeline (2), and exhaust fan (4) and purification pipeline (2) are jointly fixed and communicated with air inlet pipeline; Dust fall subassembly, including fixed installation in the outside of governance box (1) suction pump (5), the input end of suction pump (5) and the bottom of the side of governance box (1) are jointly fixed and communicated with suction pipe (6), and the output end of suction pump (5) is fixed and communicated with liquid outlet pipe (7), the other end of liquid outlet pipe (7) is fixed and communicated with shower head (8), and the bottom of shower head (8) is fixedly installed in the top of purification pipeline (2); Cleaning assembly is used for cleaning the impurities on the top of arc filter board (3).

2. The device for treating atmospheric complex pollution according to claim 1, characterized in that, The cleaning assembly includes a rotating roller (9) rotatably installed in the governance box (1), and the rotating roller (9) is positioned above the arc filter board (3), and a plurality of cleaning plates (10) are circumferentially arranged on the surface of the rotating roller (9), each cleaning plate (10) is positioned directly below the purification pipeline (2) when rotating.

3. The device for treating atmospheric complex pollution according to claim 1, characterized in that, The front side of the arc filter board (3) is fixedly installed with a sealing cover (11) which is slidably penetrated through the front side of the governance box (1), and the top of the sealing cover (11) is fixedly installed with a mounting block (12) which is inserted into the surface of the governance box (1), and the mounting block (12) and the governance box (1) are threadedly connected with a bolt (13).

4. The device for treating atmospheric complex pollution according to claim 1, characterized in that, The side wall of the governance box (1) is fixedly communicated with a liquid discharge pipe (14) and a liquid supplement pipe (15), and the liquid discharge pipe (14) and the liquid supplement pipe (15) are both provided with valves, and the liquid discharge pipe (14) is positioned below the liquid supplement pipe (15).

5. The device for treating atmospheric complex pollution according to claim 1, characterized in that, The inner bottom of the governance box (1) is fixedly installed with a concentration sensor (16) and a PH sensor (17), and the surface of the governance box (1) is provided with a display (18), and the display (18) is electrically connected with the concentration sensor (16) and the PH sensor (17).

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