CN211706316U - Dust collector for exhaust-gas treatment - Google Patents
Dust collector for exhaust-gas treatment Download PDFInfo
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- CN211706316U CN211706316U CN202020058118.0U CN202020058118U CN211706316U CN 211706316 U CN211706316 U CN 211706316U CN 202020058118 U CN202020058118 U CN 202020058118U CN 211706316 U CN211706316 U CN 211706316U
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Abstract
The utility model discloses a dust removal device for waste gas treatment, which comprises a smoke inlet pipe and a treatment tank, wherein the smoke inlet pipe penetrates through the bottom of one side of the treatment tank, one side of the outer wall of the treatment tank is provided with a water tank through a fixing plate, the top of the water tank is communicated with a first water delivery pipe, the first water delivery pipe is provided with a first water pump, the top of the treatment tank is fixed with an annular spray pipe through two groups of first connecting rods, the annular spray pipe is provided with atomizing nozzles at equal intervals in an annular shape, the top of the first water delivery pipe penetrates through the side wall of the treatment tank and is communicated with one side of the annular spray pipe, the top of the treatment tank is communicated with an exhaust pipe, a filter cotton net is embedded in the exhaust pipe, the bottom of the treatment tank is in threaded connection with a bottom tank, a filter element is fixed on the bottom tank, a drain pipe is embedded at the bottom of the bottom, the adsorption water of the device can be recycled, and resources are saved.
Description
Technical Field
The utility model relates to a waste gas treatment technical field specifically is a dust collector for exhaust-gas treatment.
Background
The waste gas treatment refers to the work of pretreating waste gas generated in industrial places and factory workshops before the waste gas is discharged to the outside so as to reach the national standard of the external discharge of the waste gas. The general waste gas treatment comprises the aspects of organic waste gas treatment, dust waste gas treatment, acid-base waste gas treatment, peculiar smell waste gas treatment, air sterilization, disinfection, purification and the like, wherein the dust waste gas is mainly used for causing haze weather.
At present, the treatment of solid particle impurities in the waste gas is mainly realized by water adsorption and interception of other filter layers. Then when carrying out the adsorption treatment through water at present, water is generally once-used, can not cyclic utilization, and the utilization ratio is lower, the resource-wasting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust collector for exhaust-gas treatment, but this device adsorbs water cyclic utilization, resources are saved to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a dust removal device for waste gas treatment comprises a smoke inlet pipe and a treatment tank, wherein the smoke inlet pipe penetrates through the bottom of one side of the treatment tank, a water tank is arranged on one side of the outer wall of the treatment tank through a fixing plate, the top of the water tank is communicated with a first water delivery pipe, a first water pump is arranged on the first water delivery pipe, annular spray pipes are fixed at the top of the treatment tank through two groups of first connecting rods, atomizing nozzles are annularly and equidistantly arranged on the annular spray pipes, the top end of the first water delivery pipe penetrates through the side wall of the treatment tank and is communicated with one side of the annular spray pipes, the top of the treatment tank is communicated with an exhaust pipe, a filter cotton net is embedded in the exhaust pipe, the bottom of the treatment tank is in threaded connection with a bottom tank, a filter element is fixed on the bottom tank, a drain pipe is embedded at the bottom of the bottom tank, the outlet end of the drain, and a second water pump is arranged on the second water delivery pipe.
Preferably, a conical cover is fixed in the treatment tank through two groups of second connecting rods, and the conical cover is positioned right above the outlet end of the smoke inlet pipe.
Preferably, the bottom end of the treatment tank is glued with an elastic rubber gasket.
Preferably, the second water delivery pipe is provided with a fixing clamping sleeve, and the fixing clamping sleeve is connected with the outer wall of the bottom tank.
Preferably, the bottom tank is connected with a bottom plate below through three groups of support columns, and the support columns are annularly arranged at equal intervals.
Preferably, the top of the water tank is communicated with an external water adding pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
after the flue gas enters the treatment tank from the smoke inlet pipe, the atomizing nozzles on the annular spraying pipes atomize and spray water flow introduced into the first water conveying pipe, so that particle impurities in the flue gas are adsorbed, water drops after adsorption pass through the filter element, enter the second water conveying pipe from the water discharge pipe, and are pumped into the water tank through the second water pump for recycling.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional view of the annular shower of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 4 is a sectional view of the exhaust pipe of the present invention.
In the figure: 1. a smoke inlet pipe; 2. a treatment tank; 3. a fixing plate; 4. a water tank; 5. a first water delivery pipe; 6. a first water pump; 7. a first link; 8. an annular shower pipe; 9. an atomizing nozzle; 10. an exhaust pipe; 11. a bottom tank; 12. a filter element; 13. a drain pipe; 14. a second water delivery pipe; 15. a second link; 16. a conical cover; 17. an elastic rubber gasket; 18. fixing the clamping sleeve; 19. filtering the cotton net; 20. a pillar; 21. a base plate; 22. and a second water pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a dust removal device for waste gas treatment comprises a smoke inlet pipe 1 and a treatment tank 2, wherein the smoke inlet pipe 1 penetrates through the bottom of one side of the treatment tank 2, a conical cover 16 is fixed in the treatment tank 2 through two groups of second connecting rods 15, the conical cover 16 is positioned right above the outlet end of the smoke inlet pipe 1, and the conical cover 16 can prevent water from falling into the smoke inlet pipe 1 and can buffer the rising trend of smoke;
a water tank 4 is mounted on one side of the outer wall of the treatment tank 2 through a fixing plate 3, the top of the water tank 4 is communicated with an external water adding pipe, a first water delivery pipe 5 is communicated with the top of the water tank 4, a first water pump 6 is mounted on the first water delivery pipe 5, annular spray pipes 8 are fixed on the top of the treatment tank 2 through two groups of first connecting rods 7, atomizing nozzles 9 are annularly and equidistantly arranged on the annular spray pipes 8, the arrangement of the atomizing nozzles 9 can ensure the adsorption effect and save water resources, and the top end of the first water delivery pipe 5 penetrates through the side wall of the treatment tank 2 and is communicated with one side of the annular spray pipes 8;
the top of the treatment tank 2 is communicated with an exhaust pipe 10, and a filtering cotton net 19 is embedded in the exhaust pipe 10, so that the purified flue gas can be filtered again, and the treatment effect of the device is enhanced;
the bottom of the treatment tank 2 is in threaded connection with a bottom tank 11, in order to enhance the connection tightness of the bottom tank and the treatment tank, the bottom end of the treatment tank 2 is glued with an elastic rubber gasket 17, a bottom plate 21 is connected below the bottom tank 11 through three groups of supporting columns 20, the three groups of supporting columns 20 are annularly arranged at equal intervals, the bottom tank 11 is fixedly provided with a filter element 12, and the bottom tank 11 is fixed at the bottom of the treatment tank 2 in a threaded connection mode, so that the filter element 12 can be conveniently replaced;
The working principle is as follows: after the flue gas enters the treatment tank 2 from the flue gas inlet pipe 1, the atomizing nozzles on the annular spraying pipes 8 atomize and spray the water flow introduced from the first water conveying pipe 5, so as to adsorb particle impurities in the flue gas, and the adsorbed water drops pass through the filter element 12, enter the second water conveying pipe 14 from the water discharge pipe 13, and are pumped into the water tank 4 by the second water pump 22 for recycling; the flue gas moves upwards after being treated by the annular spraying pipe 8, passes through the filtering cotton net 19 in the exhaust pipe 10 and is discharged to the outside.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dust collector for exhaust-gas treatment, includes into tobacco pipe (1) and treatment tank (2), its characterized in that: the smoke inlet pipe (1) penetrates through the bottom of one side of the treatment tank (2), a water tank (4) is installed on one side of the outer wall of the treatment tank (2) through a fixing plate (3), the top of the water tank (4) is communicated with a first water delivery pipe (5), a first water pump (6) is installed on the first water delivery pipe (5), an annular spray pipe (8) is fixed on the inner top of the treatment tank (2) through two groups of first connecting rods (7), atomizing nozzles (9) are annularly and equidistantly arranged on the annular spray pipe (8), the top end of the first water delivery pipe (5) penetrates through the side wall of the treatment tank (2) and is communicated with one side of the annular spray pipe (8), the top of the treatment tank (2) is communicated with an exhaust pipe (10), a filter cotton net (19) is embedded in the exhaust pipe (10), the bottom of the treatment tank (2) is in threaded connection with a bottom tank (11), and a filter element (12) is, the bottom tank (11) is embedded with a drain pipe (13) at the bottom, the outlet end of the drain pipe (13) is connected with a second water pipe (14), the outlet end of the second water pipe (14) is communicated with the top of one side of the water tank (4), and a second water pump (22) is installed on the second water pipe (14).
2. The dust removing device for exhaust gas treatment according to claim 1, characterized in that: a conical cover (16) is fixed in the treatment tank (2) through two groups of second connecting rods (15), and the conical cover (16) is positioned right above the outlet end of the smoke inlet pipe (1).
3. The dust removing device for exhaust gas treatment according to claim 1, characterized in that: the bottom end of the processing tank (2) is glued with an elastic rubber gasket (17).
4. The dust removing device for exhaust gas treatment according to claim 1, characterized in that: a fixing clamping sleeve (18) is arranged on the second water conveying pipe (14), and the fixing clamping sleeve (18) is connected with the outer wall of the bottom tank (11).
5. The dust removing device for exhaust gas treatment according to claim 1, characterized in that: bottom tank (11) below is connected with bottom plate (21) through three group pillars (20), three groups pillar (20) cyclic annular equidistant setting.
6. The dust removing device for exhaust gas treatment according to claim 1, characterized in that: the top of the water tank (4) is communicated with an external water adding pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020058118.0U CN211706316U (en) | 2020-01-13 | 2020-01-13 | Dust collector for exhaust-gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020058118.0U CN211706316U (en) | 2020-01-13 | 2020-01-13 | Dust collector for exhaust-gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211706316U true CN211706316U (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020058118.0U Active CN211706316U (en) | 2020-01-13 | 2020-01-13 | Dust collector for exhaust-gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211706316U (en) |
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2020
- 2020-01-13 CN CN202020058118.0U patent/CN211706316U/en active Active
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