CN211487107U - Waste gas shower device - Google Patents
Waste gas shower device Download PDFInfo
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- CN211487107U CN211487107U CN201922177569.6U CN201922177569U CN211487107U CN 211487107 U CN211487107 U CN 211487107U CN 201922177569 U CN201922177569 U CN 201922177569U CN 211487107 U CN211487107 U CN 211487107U
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- circulating water
- spray head
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Abstract
The utility model discloses a waste gas shower device which can thoroughly purify harmful substances in waste gas and has simple structure. The waste gas shower device comprises a guide cylinder and a circulating water tank; a U-shaped ventilation cavity is formed in the guide cylinder; one end of the U-shaped ventilation cavity is an air inlet end, and the other end of the U-shaped ventilation cavity is an air outlet end; the middle section of the U-shaped ventilation cavity is an advection cavity; the air inlet end is provided with an exhaust gas caching cavity; a first spray head is arranged above the advection cavity; a filtering device is arranged at the bottom of the advection cavity; a second spray head is arranged at the top of the air inlet end, and a third spray head is arranged at the top of the air outlet end; the water discharge pipe is communicated with a circulating water tank, and a water pump is arranged on the circulating water tank; the first spray head, the second spray head and the third spray head are all communicated with the main flow pipe; the main flow pipe is communicated with the circulating water tank through a water pump. Adopt this waste gas shower bath can fully purify waste gas, improve the purifying effect of waste gas, avoid waste gas to discharge polluted environment in the environment.
Description
Technical Field
The utility model belongs to the technical field of exhaust-gas treatment and specifically relates to a waste gas shower device.
Background
It is well known that: at present, the waste gas generated in the plastic preparation process is more in harmful substances, and the harmful substances in the waste gas cannot be thoroughly removed through the existing air filter.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a waste gas shower device which can thoroughly purify harmful substances in waste gas and has a simple structure is provided.
The utility model provides a technical scheme that its technical problem adopted is: the waste gas shower device comprises a guide cylinder and a circulating water tank; a U-shaped ventilation cavity is formed in the guide cylinder;
one end of the U-shaped ventilation cavity is an air inlet end, and the other end of the U-shaped ventilation cavity is an air outlet end; the middle section of the U-shaped ventilation cavity is an advection cavity;
the air inlet end is provided with an exhaust gas caching cavity; the waste gas buffer cavity is provided with a waste gas inlet; a first spray head is arranged above the advection cavity; a filter plate is arranged below the advection cavity, and a filter layer is arranged below the filter plate; a bushing plate is arranged below the filter layer; a gap is formed between the bushing plate and the bottom of the advection cavity; a drain pipe is arranged at the bottom of the horizontal flow cavity; one side of the advection cavity is provided with a maintenance door which can be opened and closed;
a second spray head is arranged at the top of the air inlet end, and a third spray head is arranged at the top of the air outlet end;
the water discharge pipe is communicated with a circulating water tank, and a water pump is arranged on the circulating water tank; the first spray head, the second spray head and the third spray head are all communicated with the main flow pipe; the main flow pipe is communicated with the circulating water tank through a water pump.
Furthermore, the end of giving vent to anger is provided with the desicator, the desicator top is provided with the outlet duct.
Further, a gas filtering device is arranged in the waste gas caching cavity.
Further, the circulating water tank is a sealed cavity;
a first vertical partition plate extending downwards is arranged at the top of the inner cavity of the circulating water tank, and a second vertical partition plate extending upwards is arranged at the top of the inner cavity of the circulating water tank; the first vertical partition plates and the second vertical partition plates are distributed in a staggered manner; the top of the circulating water tank is provided with a vent pipe;
and the water inlet pipe of the water pump extends to the bottom of the inner cavity of the circulating water tank and is provided with a filter head.
Furthermore, the bottom of the circulating water tank is provided with a mud removing door which can be opened and closed.
The utility model has the advantages that: waste gas shower device, because be provided with the U type in the draft tube of waste gas and ventilate the chamber to the top of the inlet end in the U type chamber of ventilating, advection chamber and the end of giving vent to anger all is provided with the shower nozzle, spouts through the shower nozzle and washes the gas-liquid, thereby can absorb the harmful substance in the waste gas, thereby can fully purify waste gas, improve the purifying effect of waste gas, avoid waste gas to discharge polluted environment in the environment.
Meanwhile, the filtering device arranged at the bottom of the horizontal flow cavity, the circulating water tank and the water pump are used, so that the cleaning liquid can be recycled, the using amount of the cleaning liquid can be reduced, and the cost is reduced.
Drawings
FIG. 1 is a schematic structural view of an exhaust gas shower apparatus according to an embodiment of the present invention;
the following are marked in the figure: the method comprises the following steps of 1-a guide cylinder, 2-a second nozzle, 3-a third nozzle, 4-a first nozzle, 5-a main flow pipe, 6-a waste gas caching cavity, 7-a dryer, 8-a water pump, 9-a circulating water tank and 10-a drain pipe.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1, the waste gas shower device of the present invention comprises a guide shell 1 and a circulating water tank 9; the guide cylinder 1 is internally provided with a U-shaped ventilation cavity;
one end of the U-shaped ventilation cavity is an air inlet end 12, and the other end of the U-shaped ventilation cavity is an air outlet end 13; the middle section of the U-shaped ventilation cavity is an advection cavity 11;
the air inlet end 12 is provided with an exhaust gas buffer cavity 6; an exhaust gas inlet 61 is formed in the exhaust gas buffer cavity 6; a first spray head 4 is arranged above the horizontal flow cavity 11; a filter plate 16 is arranged below the advection cavity 11, and a filter layer 17 is arranged below the filter plate 16; a leakage plate 18 is arranged below the filter layer 17; a gap is reserved between the bushing plate 18 and the bottom of the advection cavity 11; the bottom of the horizontal flow cavity 11 is provided with a drain pipe 10; one side of the advection cavity 11 is provided with a maintenance door 15 which can be opened and closed;
the top of the air inlet end 12 is provided with a second spray head 2, and the top of the air outlet end is provided with a third spray head 3;
the water discharge pipe 10 is communicated with a circulating water tank 9, and a water pump 8 is arranged on the circulating water tank 9; the first spray head 4, the second spray head 2 and the third spray head 3 are all communicated with a main flow pipe 5; the main flow pipe 5 is communicated with a circulating water tank 9 through a water pump 8.
In the application process:
first, the water pump 8 is started to deliver the cleaning liquid in the circulation tank 9 to the first head 4, the second head 2, and the third head 3.
Then, introducing waste gas into the guide shell 1 through a waste gas inlet 61, and purifying through cleaning liquid sprayed by the first spray head 4, the second spray head 2 and the third spray head 3;
the cleaning liquid for absorbing harmful substances in the waste gas flows into the advection chamber 11, is filtered by a filter plate and a filter layer at the bottom of the advection chamber 11 and then flows back into the circulating water tank 9 again; then the waste water is pumped by a water pump 8 for recycling. Specifically, the level of the advection chamber 11 is higher than the level of the circulation tank 9.
To sum up, waste gas shower device, because be provided with the U type in the draft tube of waste gas and ventilate the chamber to ventilate the inlet end in chamber, advection chamber and the top of the end of giving vent to anger at the U type and all be provided with the shower nozzle, spout the gas washing liquid through the shower nozzle, thereby can absorb the harmful substance in the waste gas, thereby can fully purify waste gas, improve the purifying effect of waste gas, avoid waste gas to discharge polluted environment in the environment.
Meanwhile, the filtering device arranged at the bottom of the horizontal flow cavity, the circulating water tank and the water pump are used, so that the cleaning liquid can be recycled, the using amount of the cleaning liquid can be reduced, and the cost is reduced.
In order to prevent the cleaning liquid from entering the atmosphere along with the waste gas, further, the air outlet end 13 is provided with a dryer 7, and an air outlet pipe 71 is arranged above the dryer 7.
In order to improve the purification effect of the waste gas, a gas filtering device is further arranged in the waste gas caching cavity 6.
In order to avoid the cleaning liquid from absorbing harmful substances in the atmosphere and avoid the atmosphere from polluting the cleaning liquid, the circulating water tank 9 is a sealed cavity;
a first vertical partition plate 91 extending downwards is arranged at the top of the inner cavity of the circulating water tank 9, and a second vertical partition plate 92 extending upwards is arranged at the top of the inner cavity of the circulating water tank 9; the first vertical partition boards 91 and the second vertical partition boards 92 are distributed in a staggered manner; the top of the circulating water tank 9 is provided with a vent pipe 93;
the water inlet pipe 82 of the water pump 8 extends to the bottom of the inner cavity of the circulating water tank 9 and is provided with a filter head 83.
In order to clean the sludge conveniently, the bottom of the circulating water tank 9 is further provided with a sludge removal door 94 which can be opened and closed.
Claims (5)
1. Waste gas shower bath, its characterized in that: comprises a guide shell (1) and a circulating water tank (9); the guide shell (1) is internally provided with a U-shaped ventilation cavity;
one end of the U-shaped ventilation cavity is an air inlet end (12), and the other end of the U-shaped ventilation cavity is an air outlet end (13); the middle section of the U-shaped ventilation cavity is an advection cavity (11);
the air inlet end (12) is provided with an exhaust gas buffer cavity (6); an exhaust gas inlet (61) is formed in the exhaust gas buffer cavity (6); a first spray head (4) is arranged above the horizontal flow cavity (11); a filter plate (16) is arranged below the horizontal flow cavity (11), and a filter layer (17) is arranged below the filter plate (16); a leakage plate (18) is arranged below the filter layer (17); a gap is formed between the bushing plate (18) and the bottom of the advection cavity (11); a drain pipe (10) is arranged at the bottom of the horizontal flow cavity (11); one side of the advection cavity (11) is provided with a maintenance door (15) which can be opened and closed;
a second spray head (2) is arranged at the top of the air inlet end (12), and a third spray head (3) is arranged at the top of the air outlet end;
the drain pipe (10) is communicated with a circulating water tank (9), and a water pump (8) is arranged on the circulating water tank (9); the first spray head (4), the second spray head (2) and the third spray head (3) are communicated with the main flow pipe (5); the main flow pipe (5) is communicated with a circulating water tank (9) through a water pump (8).
2. The exhaust shower device of claim 1, wherein: the air outlet end (13) is provided with a dryer (7), and an air outlet pipe (71) is arranged above the dryer (7).
3. The exhaust shower device of claim 1, wherein: and a gas filtering device is arranged in the waste gas caching cavity (6).
4. The exhaust shower device of claim 1, wherein: the circulating water tank (9) is a sealed cavity;
a first vertical partition plate (91) extending downwards is arranged at the top of the inner cavity of the circulating water tank (9), and a second vertical partition plate (92) extending upwards is arranged at the top of the inner cavity of the circulating water tank (9); the first vertical partition plates (91) and the second vertical partition plates (92) are distributed in a staggered manner; the top of the circulating water tank (9) is provided with a vent pipe (93);
and a water inlet pipe (82) of the water pump (8) extends to the bottom of the inner cavity of the circulating water tank (9) and is provided with a filter head (83).
5. The exhaust shower device of claim 1, wherein: the bottom of the circulating water tank (9) is provided with a mud removing door (94) which can be opened and closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922177569.6U CN211487107U (en) | 2019-12-06 | 2019-12-06 | Waste gas shower device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922177569.6U CN211487107U (en) | 2019-12-06 | 2019-12-06 | Waste gas shower device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211487107U true CN211487107U (en) | 2020-09-15 |
Family
ID=72414098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922177569.6U Active CN211487107U (en) | 2019-12-06 | 2019-12-06 | Waste gas shower device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211487107U (en) |
-
2019
- 2019-12-06 CN CN201922177569.6U patent/CN211487107U/en active Active
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