Waste gas treatment equipment

Abstract

The utility model discloses waste gas treatment equipment which comprises a shell and is characterized in that a spraying cavity is formed in the upper part of the interior of the shell, a reservoir is arranged on the back of the shell close to the left side, a flow guide cavity is formed in the right side of the interior of the shell, a filtering cavity is formed in the lower part of the interior of the shell close to the left side, and a filtering plate is mounted in the filtering cavity; an activated carbon net is arranged in the filter plate; according to the waste gas treatment equipment, reacted waste gas is filtered by the filter plate, excessive moisture in the waste gas is absorbed, and the waste gas becomes dry, so that the discharged waste gas is not moist any more.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste gas treatment technical field, concretely is a waste gas treatment equipment. BACKGROUND

[0002] Waste gas refers to the toxic and harmful gas discharged in the production and life process, especially the production of life waste gas brought by chemical plant, steel plant, pharmaceutical factory, coking plant and oil refinery and so on and life, the smell of discharged waste gas is big, seriously pollutes the environment and influences human health, there are many kinds of pollutants in waste gas, and the physical and chemical properties are very complex, and the toxicity is also different, waste gas discharged by fuel combustion contains sulfur dioxide, nitrogen oxide, hydrocarbon and the like. In the prior art, there are many waste gas treatment devices, for example, the prior art: CN212262790U, an energy-saving waste gas treatment device, comprising a device main body, a treatment bin, a spraying bin and a water purification bin are arranged in the device main body, the energy-saving waste gas treatment device is also provided with a spraying bin, a water purification bin, an electric water outlet valve and a filter layer, since the inside of the spraying bin is inclined downward along the direction of the electric water outlet valve, when the device improves the spray head to spray the waste gas in the spraying bin, the sewage can be accumulated near the electric water outlet valve, and when the device ends the waste gas treatment work, the user can open the electric water outlet valve through the working panel, so that the accumulated sewage in the spraying bin can flow into the water purification bin through the electric water outlet valve, and when the sewage enters the purification bin, the filter layer in the purification bin can purify and filter the sewage, so as to realize the recycling treatment of the sprayed water, thereby greatly reducing the waste of water resources.

[0003] There is also prior art:

[0004] CN211302618U, a catalytic combustion waste gas treatment device;

[0005] CN212188327U, a spraying type reaction tower for industrial waste gas treatment.

[0006] The above-mentioned prior art realizes the purification of waste gas by mixing water or liquid medicine with waste gas, but the water content in the treated waste gas needs further treatment, so that the waste gas contains a lot of water, and since the water content cannot be treated, the prior art is not suitable for the treatment of humid waste gas. UTILITY MODEL CONTENT

[0007] The utility model aims at providing a waste gas treatment equipment to solve the problems in the above background technology.

[0008] In order to achieve the above object, the utility model provides the following technical scheme: a waste gas treatment equipment, including the shell, its characterized in be: the upper portion of the shell inside is equipped with the spray chamber, the back of the shell is close to left side and is equipped with the water storage pool, the right side of the shell inside is equipped with the flow guide chamber, the lower portion of the shell inside is close to and is equipped with the filter chamber, the left side of the spray chamber is equipped with the air inlet hole, the water storage pool top is equipped with the water pipe, the shell top is close to left side and is equipped with the water pump, the water pipe passes through the water pump bottom, one end bottom of the water pipe extension to the spray chamber is fixedly connected with the water pipe joint, the water pipe joint bottom is equipped with the swan neck, the swan neck surface is equipped with the spray opening, the swan neck bottom is fixedly connected with the rotating rod, the rotating rod bottom is equipped with the motor box, the flow guide chamber inside is installed with the fan, the filter chamber inside is installed with the filter plate, the filter plate inside is equipped with the activated carbon net.

[0009] Preferably, the swan neck is provided with two, and the swan neck is L-shaped.

[0010] Preferably, the spray chamber bottom is provided with a flow guide plate, the two flow guide plates are provided with a water collecting hole, the other end of the water collecting hole is connected in the water storage pool, and the flow guide plate is high on both sides and low in the middle.

[0011] Preferably, the swan neck and the water pipe joint are provided with a sealing ring.

[0012] Preferably, the filter plate is fixedly connected with a boss at the upper end and the lower end, and the filter plate is fixedly connected with a handle on the front surface.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The water pump extracts the liquid medicine in the water storage pool, the liquid medicine is sprayed out through the spray opening in the swan neck, the waste gas in the spray chamber is fully reacted to treat the waste gas, the motor drives the rotating rod and the swan neck to rotate, so that the spraying area is greatly increased, and the reaction is more thorough.

[0015] 2. The waste gas treatment equipment filters the waste gas after reaction, absorbs the excess moisture in the waste gas, and makes the waste gas dry, so that the discharged waste gas is no longer humid. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the front view of the utility model structure.

[0017] Figure 2 It is the back view of the utility model structure.

[0018] Figure 3 It is the sectional view of the utility model structure.

[0019] Figure 4 It is Figure 3The enlarged view shown at A;

[0020] Figure 5 The utility model discloses a structure inside schematic view;

[0021] Figure 6 The utility model discloses a structure inside schematic view from another angle;

[0022] Figure 7 The utility model discloses a structure filter plate schematic drawing.

[0023] In the figure: 1, shell, 2, spray chamber, 3, water storage pool, 4, flow guide chamber, 5, filter chamber, 201, air inlet, 202, flow guide plate, 203, water collecting hole, 301, water pipe, 302, water pump, 303, water pipe joint, 304, rotating pipe, 305, sealing ring, 306, spray opening, 307, rotating rod, 308, motor box, 401, fan, 501, air outlet, 502, filter plate, 503, activated carbon net, 504, boss, 505, handle. DETAILED DESCRIPTION

[0024] 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 and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the utility model.

[0025] Embodiment: please refer to Figure 1 The utility model provides a kind of technical scheme: a waste gas treatment equipment.

[0026] Wherein, spray chamber 2 is set in the upper portion of shell 1, water storage pool 3 is set on the back of shell 1 and close to left side, flow guide chamber 4 is set in the right side of shell 1, filter chamber 5 is set in the lower portion of shell and close to, air inlet 201 is set in the left side of spray chamber 2, water pipe 301 is set in the top of water storage pool 3, water pump 302 is set in the top of shell 1 and close to left side, water pipe 301 passes through the bottom of water pump 302, water pipe joint 303 is fixedly connected to the bottom of one end of water pipe 301 and extended to spray chamber 2, rotating pipe 304 is set in the bottom of water pipe joint 303, spray opening 306 is set in the surface of rotating pipe 304, rotating rod 307 is fixedly connected to the bottom of rotating pipe 304, motor box 308 is set in the bottom of rotating rod 307, fan 401 is installed in flow guide chamber 4, filter plate 502 is installed in filter chamber 5, activated carbon net 503 is set in filter plate 502.

[0027] In this embodiment, low pressure is generated by rotating the fan 401, and the humid exhaust gas enters from the air inlet hole 201, the liquid medicine is pumped into the water pipe 301 by the water pump 302, enters the rotating pipe 304 through the water pipe joint 303, the motor in the motor box 308 drives the rotating rod 307 to rotate, thereby driving the rotating pipe 304 to rotate, the rotating pipe 304 rotates around the vertical short pipe as the shaft, and after rotation, the liquid medicine in the interior is thrown out from the spray port 306 by centrifugal force, and is fully reacted in the form of mist and exhaust gas.

[0028] The rotating pipe 304 is provided with two places, and the rotating pipe 304 is L-shaped.

[0029] In this embodiment, the two rotating pipes 304 are matched with the same rotating rod 307 and motor box 308, so that the spraying area is doubled, and the reaction efficiency is higher.

[0030] The bottom of the spray cavity 2 is provided with a guide plate 202, and the water collecting hole 203 is arranged between the two guide plates 202, and the other end of the water collecting hole 203 is connected to the inside of the water storage tank 3. The guide plate 202 is high on both sides and low in the middle.

[0031] In this embodiment, the liquid medicine falls on the guide plate 202 after spraying, flows to the middle through gravity, passes through the water collecting hole 203 in the middle, and finally returns to the water storage tank 3, forming a recycling of the liquid medicine.

[0032] The rotating pipe 304 and the water pipe joint 303 are provided with a sealing ring 305.

[0033] In this embodiment, the sealing ring 305 ensures that the liquid medicine in the rotating pipe 304 does not leak out between the rotating pipe 304 and the water pipe joint 303 when rotating, and improves the overall sealing performance.

[0034] The upper and lower ends of the filter plate 502 are fixedly connected with the bosses 504, and the front surface of the filter plate 502 is fixedly connected with the handle 505.

[0035] In this embodiment, a groove is formed at the corresponding position of the filter cavity 5, the operator holds the handle 505, and the boss 504 is inserted into the groove to insert the filter plate 502 into the filter cavity 5, so that the filter plate 502 is taken out.

[0036] Working principle: the wet exhaust gas outside the air inlet hole 201 is connected, the internal air pressure is reduced by the fan 401 rotation, the exhaust gas is sucked into the spray chamber 2, the water pump 302 starts to pump the liquid medicine from the water storage tank 3, through the water pipe 301 and the water pipe joint 303, into the rotating pipe 304, the liquid medicine is sprayed from the spray port 306, at this time the motor in the motor box 308 starts to drive the rotating pipe 304 to rotate, so that the spraying area is greatly increased, the two rotating pipes 304 make the spraying area doubled, the exhaust gas can fully react with the liquid medicine, remove harmful substances in the exhaust gas, and the sprayed liquid medicine is gathered to the middle along the guide plate 302 by gravity, and finally reenters the water storage tank 3 through the water collecting hole 203 to collect, so as to continue to use, and the filtered exhaust gas passes through the guide cavity 4 under the blowing of the fan 401 and enters the filter cavity 5, and passes through the activated carbon net 503 on the filter plate 502, so that the residual liquid medicine and water in the exhaust gas are absorbed, so that the originally wet exhaust gas becomes dry, the treatment of the exhaust gas is completed, and the treated exhaust gas is discharged from the air outlet 501. After multiple uses, the liquid medicine and the activated carbon net 503 filtering effect will decrease, the liquid medicine and the activated carbon net 503 need to be replaced, and the operator only needs to pump out the liquid medicine in the water storage tank 3 and add new liquid medicine, and pulls the handle 505 to take out the filter plate 502, and after replacing the activated carbon net 503, the boss 504 is inserted into the filter cavity 5.

[0037] In the description of the utility model, it also needs to be explained that, unless there is definite stipulation and limitation, the terms "arrange", "install", "connect", "connect" should be understood broadly, for example, it can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0038] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An exhaust treatment device comprising a housing (1), characterized in that: The shell (1) is provided with a spraying cavity (2) on the top inside, the shell (1) is provided with a water storage pool (3) on the back near the left side, the shell (1) is provided with a flow guide cavity (4) on the right inside, the shell is provided with a filter cavity (5) on the lower side, the spraying cavity (2) is provided with an air inlet hole (201) on the left side, the water storage pool (3) is provided with a water pipe (301) on the top, the shell (1) is provided with a water pump (302) on the top near the left side, the water pipe (301) passes through the bottom of the water pump (302), the water pipe (301) extends to one end of the bottom of the spraying cavity (2) and is fixedly connected with a water pipe connector (303), the water pipe connector (303) is provided with a rotating pipe (304) on the bottom, the rotating pipe (304) is provided with a spraying port (306) on the surface, the rotating pipe (304) is fixedly connected with a rotating rod (307) on the bottom, the rotating rod (307) is provided with a motor box (308) on the bottom, the flow guide cavity (4) is provided with a fan (401) inside, the filter cavity (5) is provided with a filter plate (502) inside, the filter plate (502) is provided with an activated carbon screen (503) inside.

2. An exhaust treatment device according to claim 1, characterized in that: The rotating pipe (304) is provided with two, and the rotating pipe (304) is L-shaped.

3. An exhaust treatment device according to claim 1, characterized in that: The spraying cavity (2) is provided with a flow guide plate (202) on the bottom, the two flow guide plates (202) are provided with a water collecting hole (203) between them, the other end of the water collecting hole (203) is connected to the inside of the water storage pool (3), and the flow guide plate (202) is high on both sides and low in the middle.

4. An exhaust treatment device according to claim 1, characterized in that: The rotating pipe (304) and the water pipe connector (303) are provided with a sealing ring (305) therebetween.

5. An exhaust treatment device according to claim 1, characterized in that: The filter plate (502) is fixedly connected with a boss (504) on both ends, and the filter plate (502) is fixedly connected with a handle (505) on the front.

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