CN222305280U - Anti-blocking type fume purification equipment - Google Patents
Anti-blocking type fume purification equipment Download PDFInfo
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- CN222305280U CN222305280U CN202421114031.5U CN202421114031U CN222305280U CN 222305280 U CN222305280 U CN 222305280U CN 202421114031 U CN202421114031 U CN 202421114031U CN 222305280 U CN222305280 U CN 222305280U
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Abstract
The utility model relates to the technical field of flue gas treatment equipment, in particular to anti-blocking type flue gas purification equipment, which comprises a protection cylinder and a spray purification box, wherein a dust removing pipe is arranged in the protection cylinder, one side of the protection cylinder is provided with an air entraining piece, a filter layer is arranged on a pipe body of the dust removing pipe positioned in the protection cylinder, an air outlet cavity is arranged between the dust removing pipe and the inner wall of the protection cylinder, the bottom of the dust removing pipe extends out of the protection cylinder to be connected with a detachable dust collecting box, a center rod is arranged in the dust removing pipe, the side wall of the center rod is connected with a spiral plectrum, the outer arc edge of the spiral plectrum is connected with a brush contacted with the inner wall of the dust removing pipe, the air entraining piece is arranged in the protection cylinder, flue gas can be introduced into the dust removing pipe, the flue gas enters the air outlet cavity through the filter layer, and the dust can be remained in the inner wall of the filter layer, and in the process of driving the spiral plectrum to rotate by the center rod, so that the dust accumulation on the inner wall of the dust removing pipe can be reduced, and the blockage in flue gas treatment can be reduced.
Description
Technical Field
The utility model relates to the technical field of flue gas treatment equipment, in particular to anti-blocking type flue gas purification equipment.
Background
In industrial production, a large amount of flue gas can be generated, the direct emission of the flue gas can pollute the environment, the flue gas needs to be purified, and a purification device or equipment is needed during the treatment. When the flue gas is treated, the flue gas is usually filtered first, so that more smoke dust contained in the flue gas can not influence the subsequent spraying and purifying treatment process.
In the purification device for industrial flue gas emission treatment disclosed in the prior patent publication No. CN213221317U, flue gas enters a filter bag through a dust hopper to carry out dust filtration, the structure setting of an electric telescopic rod is matched with a flower plate, so that the flower plate can circulate in a box body and do lifting motion greatly, a sliding ring brush on an anti-blocking cage is driven to also undulate up and down, meanwhile, the fluctuation effect is enhanced by a spring between the ring brushes due to the action of inertia, the inner wall of the filter bag is scrubbed back and forth, dust deposited on the wall of the filter bag is cleaned, and water mist is sprayed out through a spray arm, so that harmful gas can be discharged outdoors after being fully cooled and purified in the spray box.
Above-mentioned purifier passes through the filter bag with the flue gas when filtering, can drive the card elevating movement through electric telescopic handle to make the scrubbing that makes a round trip to the inner wall of filter bag of ring brush, can reduce the jam that the dust accumulated and cause, but after the clearance, the dust still is arranged in the filter bag, and long-term use still needs to clear up, and the dust is piled up in the filter bag internals, influences the use. Aiming at the problems, an anti-blocking type flue gas purifying device is provided.
Disclosure of utility model
The utility model aims to provide anti-blocking type flue gas purifying equipment so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
An anti-blocking type flue gas purifying device comprises a protective cylinder and a spraying purifying box, wherein a dust removing pipe is arranged in the protective cylinder;
The dust removing device comprises a dust removing pipe, a protection cylinder, a detachable dust collecting box, a central rod, a spiral poking piece, a brush, a motor and a motor, wherein the air entraining piece is arranged on one side of the protection cylinder and used for introducing smoke into the dust removing pipe;
the protection section of thick bamboo one side is through linking pipe connection spraying purifying box, it is equipped with the filler board to spray the purifying box, spray and install the liquid mechanism that send that is used for carrying the spray liquid to the filler board on the purifying box.
In an alternative scheme, the air entraining piece comprises a fan and an air supply pipe connected to the air outlet end of the fan, and the air outlet end of the air supply pipe is connected with the air inlet end of one side of the top of the dust removal pipe.
In an alternative scheme, the liquid feeding mechanism comprises a liquid storage tank and a liquid distribution pipe, wherein the liquid outlet end of the liquid storage tank is connected with a liquid delivery pipe through a water pump, the liquid outlet end of the liquid delivery pipe is connected with the liquid inlet end of the liquid distribution pipe, and the liquid outlet end of the liquid distribution pipe corresponds to the top of the filler plate.
In an alternative scheme, a spray plate arranged at the top of the inner cavity of the spray purifying box is arranged between two groups of filler plates, a liquid feeding pipe for conveying spray liquid to the spray plate is arranged at the top of the spray purifying box, and the liquid inlet end of the liquid feeding pipe is connected with the liquid outlet end of the liquid feeding pipe.
In an alternative scheme, a liquid draining cavity is arranged at the bottom of the spraying purifying box, a filter screen is arranged at the top of the liquid draining cavity, the filter screen corresponds to the filler plates, the bottoms of cavities between two groups of filler plates also correspond to the top of the filter screen, a recovery box is arranged at one side of the spraying purifying box, and the recovery box is communicated with the liquid draining cavity through a circulating pipe.
In an alternative scheme, the dust removing pipe bottom extends out of the pipe body at the bottom of the protection cylinder and is provided with external threads, and the inner wall of the interface at the top of the dust collecting box is provided with internal threads matched with the external threads.
In an alternative scheme, one end of the spraying purifying box, which is far away from the connecting pipe, is connected with an exhaust pipe.
In an alternative scheme, the bottom of the protective cylinder is connected with a bracket.
In an alternative scheme, a gas-liquid separator is arranged on one side, far away from the protective cylinder, of the spray purifying box, the exhaust pipe is connected with the air inlet end of the spiral poking piece through a conveying pipe, the air outlet end of the gas-liquid separator is connected with a UV photolysis box, and one side, far away from the gas-liquid separator, of the UV photolysis box is connected with an air outlet pipe.
Compared with the prior art, the utility model has the beneficial effects that:
The dust removing pipe is arranged in the protective cylinder, the air entraining piece can introduce the flue gas into the dust removing pipe, the flue gas enters the air outlet cavity through the filter layer, the dust can be remained on the inner wall of the filter layer, and the dust can be cleaned into the dust collecting box at the bottom of the dust removing pipe in the process that the center rod drives the spiral shifting piece to rotate, so that the dust accumulation on the inner wall of the dust removing pipe is reduced, and the blockage in flue gas treatment is reduced;
In the utility model, the flue gas after preliminary filtration in the air outlet cavity can enter the spray purifying box for further treatment, and in the spray treatment, the flue gas is further purified, and pollutants in the flue gas are absorbed, so that the flue gas is effectively purified.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of a structure of a liquid storage tank and a blower in the present utility model.
Fig. 3 is a schematic view of the structure of the inside of the protective cylinder and the dust removing pipe in the present utility model.
Fig. 4 is a schematic view of the structure of the spray purifying box in the utility model.
Fig. 5 is a schematic diagram of the structure of the gas-liquid separator and the UV photolysis tank in the present utility model.
In the figure, 11, a protection cylinder, 12, a bracket, 13, a motor, 14, a spray purifying box, 15, an exhaust pipe, 16, a liquid storage tank, 17, a water pump, 18, a transfusion pipe, 19, a recovery box, 20, a fan, 21, an air supply pipe, 22, a dust removal pipe, 24, a center rod, 25, a spiral plectrum, 26, an air outlet cavity, 27, a connecting pipe, 28, a dust collection box, 29, a filler plate, 30, a liquid distribution pipe, 31, a liquid supply pipe, 32, a spray plate, 33, a filter screen, 34, a liquid discharge cavity, 35, a gas-liquid separator, 36, a conveying pipe, 37 and a UV photolysis box.
Detailed Description
Example 1
Referring to fig. 1-4, in this embodiment, an anti-blocking type flue gas purifying apparatus includes a protection cylinder 11, a spray purifying box 14, and a dust removing pipe 22 installed in the protection cylinder 11, wherein a support 12 is connected to the bottom of the protection cylinder 11, the support 12 supports the protection cylinder 11, an air entraining member for introducing flue gas into the dust removing pipe 22 is arranged at one side of the protection cylinder 11, and the flue gas can be introduced into the dust removing pipe 22 through the air entraining member for treatment, and then enters the protection cylinder 11 for being conveyed into the spray purifying box 14;
As shown in fig. 3, a filter layer is arranged on the pipe body of the dust removing pipe 22 in the protective cylinder 11, an air outlet cavity 26 is arranged between the dust removing pipe 22 and the inner wall of the protective cylinder 11, and the flue gas entering the dust removing pipe 22 can enter the air outlet cavity 26 after being filtered by the filter layer;
The bottom of the dust removal pipe 22 extends out of the protective cylinder 11 to be connected with a detachable dust collection box 28, a center rod 24 is arranged in the dust removal pipe 22, the side wall of the center rod 24 is connected with a spiral poking piece 25, the outer arc edge of the spiral poking piece 25 is connected with a brush which is in contact with the inner wall of the dust removal pipe 22, and the top of the dust removal pipe 22 is provided with a motor 13 for driving the center rod 24 to rotate;
the motor 13 can drive the center rod 24 to rotate, so that the spiral pulling piece 25 is driven to rotate, and the brush can clean dust on the inner wall of the dust removal pipe 22 and send the dust to the dust collection box 28.
As shown in fig. 1 and fig. 4, one side of the protection cylinder 11 is connected with the spray purifying box 14 through a connecting pipe 27, a packing plate 29 is arranged in the spray purifying box 14, a liquid feeding mechanism for feeding spray liquid to the packing plate 29 is arranged on the spray purifying box 14, and the primarily filtered flue gas can be fed into the spray purifying box 14 for spray purifying treatment.
As shown in fig. 2, the air entraining member comprises a fan 20 and an air supply pipe 21 connected to the air outlet end of the fan 20, the air outlet end of the air supply pipe 21 is connected to the air inlet end of one side of the top of the dust removing pipe 22, the air inlet pipe of the fan 20 can be connected to an external flue gas output pipe, and flue gas to be purified is conveyed into the dust removing pipe 22 through the fan 20 and the air supply pipe 21.
As shown in fig. 2, the liquid feeding mechanism comprises a liquid storage tank 16 and a liquid distribution pipe 30, wherein the liquid outlet end of the liquid storage tank 16 is connected with a liquid delivery pipe 18 through a water pump 17, the liquid outlet end of the liquid delivery pipe 18 is connected with the liquid inlet end of the liquid distribution pipe 30, and the liquid outlet end of the liquid distribution pipe 30 corresponds to the top of a filler plate 29;
The liquid storage tank 16 can store the prepared spray liquid in advance, the liquid storage tank 16 can be provided with a corresponding liquid inlet pipe, other pipelines and the like, the spray liquid can be conveyed into the liquid conveying pipe 18 through the action of the water pump 17 and conveyed into the filler plate 29 through the liquid distribution pipe 30, the filler in the filler plate 29 can be an existing multi-surface hollow sphere, and the contact area of gas and liquid can be increased.
As shown in fig. 4, a spray plate 32 mounted at the top of the inner cavity of the spray purifying box 14 is arranged between the two groups of filler plates 29, a liquid feeding pipe 31 for feeding spray liquid to the spray plate 32 is mounted at the top of the spray purifying box 14, and the liquid inlet end of the liquid feeding pipe 31 is connected with the liquid outlet end of the liquid feeding pipe 18;
After the flue gas passes through one group of packing plates 29, the spraying liquid sprayed by the spraying plates 32 can spray the flue gas, and then the flue gas passes through the other group of packing plates 29 to be purified, so that the treatment effect of the flue gas is improved.
As shown in fig. 2 and fig. 4, a liquid draining cavity 34 is arranged at the bottom of the spray purifying box 14, a filter screen 33 is arranged at the top of the liquid draining cavity 34, the filter screen 33 corresponds to the filler plates 29, the bottoms of the cavities between the two groups of filler plates 29 also correspond to the top of the filter screen 33, a recovery box 19 is arranged at one side of the spray purifying box 14, and the recovery box 19 is communicated with the liquid draining cavity 34 through a circulating pipe;
The spray liquid contacted with the flue gas flows into the liquid discharge cavity 34 through the filter screen and is then discharged into the recovery tank 19, a corresponding pump can be arranged on the circulating pipe, a filter plate for filtering the spray liquid can be arranged in the recovery tank 19, and the filtered spray liquid can be conveyed into the liquid storage tank 16 for recycling.
The dust removal pipe 22 is provided with external threads on the pipe body extending out of the bottom of the protection barrel 11, the inner wall of the top interface of the dust collection box 28 is provided with internal threads matched with the external threads, and the dust collection box 28 is convenient to detach and clean.
As shown in fig. 1, the end of the spray purifying tank 14 far from the connecting pipe 27 is connected with an exhaust pipe 15, and can be used for outputting the gas after the spray treatment.
In this embodiment, the air inlet pipe of the blower 20 can be connected with an external flue gas output pipe, the flue gas to be purified is conveyed to the dust removing pipe 22 through the blower 20 and the air supply pipe 21, the flue gas entering the dust removing pipe 22 can enter the air outlet cavity 26 after being filtered by the filter layer, the motor 13 can drive the center rod 24 to rotate, so as to drive the spiral stirring piece 25 to rotate, the brush can clean dust on the inner wall of the dust removing pipe 22, the dust is conveyed to the dust collecting box 28, and the flue gas output from the air outlet cavity 26 enters the spray purifying box 14 through the connecting pipe 27;
Through the action of the water pump 17, the spray liquid can be conveyed into the infusion tube 18, part of the spray liquid is conveyed into the filler plates 29 through the liquid distribution tube 30, part of the spray liquid is conveyed into the spray plates 32 through the liquid distribution tube 31, the flue gas passes through one group of filler plates 29, the spray liquid sprayed out by the spray plates 32 can spray the flue gas, the flue gas is purified through the other group of filler plates 29, dust and pollutants in the flue gas are absorbed by the spray liquid, and the flue gas after the spray treatment is output from the exhaust pipe 15.
Example 2
Referring to fig. 5, as distinct from embodiment 1, the side of the spray purification tank 14 far from the protection cylinder 11 is provided with a gas-liquid separator 35, the exhaust pipe 15 is connected to the air inlet end of the spiral pulling piece 25 through a conveying pipe 36, the air outlet end of the gas-liquid separator 35 is connected to a UV photolysis tank 37, the side of the UV photolysis tank 37 far from the gas-liquid separator 35 is connected to an air outlet pipe, the UV photolysis tank can be the existing equipment with ultraviolet lamps arranged therein, and ozone is generated to decompose harmful molecules in exhaust gas by using the ultraviolet irradiation principle;
In the present embodiment, the gas outputted from the spray purification tank 14 enters the gas-liquid separator 35 to discharge the excessive moisture, and then the gas is delivered to the UV photolysis tank 37 to be sterilized again, thereby improving the purification effect on the smoke.
Claims (9)
1. An anti-blocking type flue gas purifying device comprises a protective cylinder (11) and a spraying purifying box (14), wherein a dust removing pipe (22) is arranged in the protective cylinder (11);
The dust-collecting device is characterized in that one side of the protection cylinder (11) is provided with an air-entraining piece for introducing smoke into the dust-collecting tube (22), a filter layer is arranged on a tube body of the dust-collecting tube (22) positioned in the protection cylinder (11), an air outlet cavity (26) is arranged between the dust-collecting tube (22) and the inner wall of the protection cylinder (11), the bottom of the dust-collecting tube (22) extends out of the protection cylinder (11) to be connected with a detachable dust-collecting box (28), a center rod (24) is arranged in the dust-collecting tube (22), the side wall of the center rod (24) is connected with a spiral poking piece (25), the outer arc edge of the spiral poking piece (25) is connected with a hairbrush which is contacted with the inner wall of the dust-collecting tube (22), and the top of the dust-collecting tube (22) is provided with a motor (13) for driving the center rod (24) to rotate;
One side of the protection cylinder (11) is connected with a spraying purifying box (14) through a connecting pipe (27), a packing plate (29) is arranged in the spraying purifying box (14), and a liquid conveying mechanism for conveying spraying liquid to the packing plate (29) is arranged on the spraying purifying box (14).
2. The anti-blocking type flue gas purifying device as set forth in claim 1, wherein the air entraining member comprises a fan (20) and an air supply pipe (21) connected to an air outlet end of the fan (20), and the air outlet end of the air supply pipe (21) is connected to an air inlet end of one side of the top of the dust removal pipe (22).
3. The anti-blocking type flue gas purification equipment according to claim 1, wherein the liquid feeding mechanism comprises a liquid storage tank (16) and a liquid distribution pipe (30), the liquid outlet end of the liquid storage tank (16) is connected with a liquid delivery pipe (18) through a water pump (17), the liquid outlet end of the liquid delivery pipe (18) is connected with the liquid inlet end of the liquid distribution pipe (30), and the liquid outlet end of the liquid distribution pipe (30) corresponds to the top of a filler plate (29).
4. The anti-blocking type flue gas purifying device according to claim 3, wherein a spraying plate (32) arranged at the top of the inner cavity of the spraying purifying box (14) is arranged between the two groups of packing plates (29), a liquid feeding pipe (31) for conveying spraying liquid to the spraying plate (32) is arranged at the top of the spraying purifying box (14), and a liquid inlet end of the liquid feeding pipe (31) is connected with a liquid outlet end of the liquid feeding pipe (18).
5. The anti-blocking type flue gas purifying device as set forth in claim 4, wherein a liquid draining cavity (34) is arranged at the bottom of the spraying purifying box (14), a filter screen (33) is arranged at the top of the liquid draining cavity (34), the filter screen (33) corresponds to the filler plates (29), the bottoms of the cavities between the two groups of filler plates (29) also correspond to the top of the filter screen (33), a recovery box (19) is arranged at one side of the spraying purifying box (14), and the recovery box (19) is communicated with the liquid draining cavity (34) through a circulating pipe.
6. The anti-blocking type flue gas purifying device as set forth in claim 1, wherein the dust removing pipe (22) has external threads on a pipe body extending out of the bottom of the protective cylinder (11), and the inner wall of the top interface of the dust collecting box (28) has internal threads matching with the external threads.
7. An anti-blocking type flue gas purifying apparatus as claimed in claim 1, wherein the end of the spray purifying box (14) far from the connecting pipe (27) is connected with the exhaust pipe (15).
8. The anti-blocking type flue gas purifying device according to claim 1, wherein the bottom of the protective cylinder (11) is connected with a bracket (12).
9. The anti-blocking type flue gas purifying device as set forth in claim 7, wherein a gas-liquid separator (35) is arranged on one side of the spray purifying box (14) far away from the protective cylinder (11), the exhaust pipe (15) is connected with the gas inlet end of the spiral stirring sheet (25) through a conveying pipe (36), the gas outlet end of the gas-liquid separator (35) is connected with a UV photolysis box (37), and one side of the UV photolysis box (37) far away from the gas-liquid separator (35) is connected with a gas outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421114031.5U CN222305280U (en) | 2024-05-21 | 2024-05-21 | Anti-blocking type fume purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421114031.5U CN222305280U (en) | 2024-05-21 | 2024-05-21 | Anti-blocking type fume purification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222305280U true CN222305280U (en) | 2025-01-07 |
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ID=94085160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421114031.5U Active CN222305280U (en) | 2024-05-21 | 2024-05-21 | Anti-blocking type fume purification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222305280U (en) |
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2024
- 2024-05-21 CN CN202421114031.5U patent/CN222305280U/en active Active
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