CN215785576U - Cover is collected to waste gas for oily sewage treatment - Google Patents
Cover is collected to waste gas for oily sewage treatment Download PDFInfo
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- CN215785576U CN215785576U CN202121908002.2U CN202121908002U CN215785576U CN 215785576 U CN215785576 U CN 215785576U CN 202121908002 U CN202121908002 U CN 202121908002U CN 215785576 U CN215785576 U CN 215785576U
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- China
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- gas collecting
- waste gas
- collecting hood
- fixedly connected
- wall
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- 239000002912 waste gas Substances 0.000 title claims abstract description 57
- 239000010865 sewage Substances 0.000 title claims abstract description 36
- 239000007789 gas Substances 0.000 claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 9
- 238000000746 purification Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 4
- 206010010904 Convulsion Diseases 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000036461 convulsion Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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Abstract
The utility model discloses a waste gas collecting hood for oily sewage treatment, which relates to the technical field of waste gas collecting hoods and comprises a gas collecting hood, wherein a vertical guide pipe is fixedly connected to the upper end of the gas collecting hood, the top of the vertical guide pipe is connected with a fan mounting box, one side of the fan mounting box is connected with a transverse guide pipe, one end of the transverse guide pipe is fixedly connected with the transverse guide pipe, the inner wall of the top of the gas collecting hood is rotatably connected with a filtering device through a connecting rod, the filtering device comprises a rotating roller, branches and burrs, the branches are uniformly fixed on the circumferential outer wall of the rotating roller, and the burrs are fixed on the circumferential outer wall of the branches at equal intervals. The utility model can better collect the volatilized waste gas in the waste gas collecting pool and carry out primary filtration on the waste gas.
Description
Technical Field
The utility model relates to the technical field of waste gas collecting covers, in particular to a waste gas collecting cover for treating oily sewage.
Background
Human life produces a large amount of domestic sewage every day, and the treatment of the sewage has important significance for protecting the ecological environment.
The sewage collecting tank built on site in the sewage treatment process is of a buried open type and serves as a final collection point of each sewage, odor is large, the influence on the environment is serious, waste gas needs to be guided into the waste gas purification box for filtering, the waste gas is discharged after reaching a qualified value, and a waste gas collecting cover is needed to be used for collecting the waste gas between the sewage collecting tank and the waste gas purification box.
But the cover is collected to current waste gas is the effect of simply collecting waste gas, produces more particle in the waste gas and can channel into exhaust purification case, influences purifying effect, causes exhaust purification case to block even.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an exhaust gas collecting cover for treating oily sewage. Its advantage lies in can be better collecting the volatile waste gas in the waste gas collecting tank, carries out preliminary filtration to waste gas.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a dirty waste gas collection cover for water treatment, includes the gas collecting channel, gas collecting channel upper end fixedly connected with vertical pipe, the top of vertical pipe is connected with the fan mounting box, one side of fan mounting box is connected with horizontal pipe, horizontal pipe one end fixedly connected with link, the top inner wall of gas collecting channel rotates through the connecting rod and is connected with filter equipment, filter equipment includes live-rollers, limbs and burr, the circumference outer wall at the live-rollers is evenly fixed to the limbs, the burr equidistance is fixed on the circumference outer wall of limbs.
Through the technical scheme: during the use, seal the lid with the gas collecting channel on sewage collecting pit, open the fan, under the work of fan, form the negative pressure in the vertical pipe, the waste gas that sewage collecting pit gived off filters through the filter equipment who sets up in the gas collecting channel, branch and burr on its filter equipment can be hung the tiny granule that gives off in the waste gas and get, make the waste gas that gets into in the vertical pipe contain less particle, can flow to the exhaust-gas purification incasement through horizontal pipe through filterable waste gas finally.
The utility model is further provided that the shape of the gas-collecting hood is a frustum of a prism.
Through the technical scheme: the gas collecting channel structure of the prismoid structure is more stable, and the collecting amount is wide.
The utility model is further provided that the inner wall of the gas-collecting hood is fixedly connected with a heat-insulating layer.
Through the technical scheme: the gas-collecting hood has constant temperature and is favorable for volatilization of oily sewage.
The utility model is further provided that the inner wall of one side of the vertical conduit is fixedly connected with an exhaust gas concentration detector.
Through the technical scheme: the waste gas concentration detector is used for detecting the concentration of the waste gas, so that the volatilization amount of the oily sewage can be conveniently regulated and controlled at the source.
The utility model is further provided that the inner wall of one side of the gas-collecting hood is fixedly connected with a heating plate.
Through the technical scheme: the heating plate can adjust the temperature, and is convenient for the volatilization of the oily sewage.
The utility model is further arranged in such a way that the bottom end of the fan mounting box is detachably and hermetically connected with the vertical guide pipe through the lower connecting seat.
Through the technical scheme: sealing connection can be dismantled with vertical pipe to the fan mounting box, and the change is maintained to convenient to detach fan mounting box, improves the convulsions effect, reinforcing filtering action.
The utility model is further provided that the side end of the fan mounting box is detachably and hermetically connected with the transverse guide pipe through the side connecting seat.
Through the technical scheme: the fan mounting box and the transverse guide pipe can be detachably and hermetically connected, the fan mounting box is convenient to detach, maintain and replace, the air draft effect is improved, and the filtering effect is enhanced.
The utility model is further provided that the top of the gas collecting hood is fixedly connected with a water guide pipe, and the water guide pipe is fixedly connected with a valve.
Through the technical scheme: utilize the aqueduct, conveniently carry out the water injection through the aqueduct to the waste gas collecting pit, dilute greasy dirt waste water, be favorable to volatilizing.
The utility model is further provided that a circle of short brush hair is arranged at the cover opening of the gas-collecting cover.
Through the technical scheme: the phenomenon that the negative pressure in the water treatment is too large and the air exhaust effect is influenced due to too large suction force of the gas collecting hood is avoided.
The utility model has the beneficial effects that:
1. this a be used for dirty water treatment waste gas collecting hood, during the use, seal the sealed lid of gas collecting hood on sewage collecting pit, open the fan, under the work of fan, form the negative pressure in the vertical pipe, the waste gas that sewage collecting pit gived off filters through the filter equipment who sets up in the gas collecting hood, branch and burr on its filter equipment can hang the tiny granule that gives off in the waste gas and get, make the waste gas that gets into in the vertical pipe contain less particle, through filterable waste gas can be finally through in the horizontal pipe flow direction exhaust-gas purification case.
2. This be used for oily waste gas collection cover for sewage treatment, one side inner wall fixedly connected with waste gas concentration detector of vertical pipe utilizes waste gas concentration detector to detect exhaust gas concentration, conveniently regulates and control the volume of volatilizing of oily sewage at the source.
3. This a be used for oily waste gas collection cover for sewage treatment, the top fixedly connected with aqueduct of gas collecting channel, fixedly connected with valve on the aqueduct utilizes the aqueduct, conveniently carries out the water injection through the aqueduct to the waste gas collecting pit, dilutes greasy dirt waste water, is favorable to volatilizing.
Drawings
Fig. 1 is a schematic perspective view of a waste gas collecting cover for oily sewage treatment according to the present invention;
FIG. 2 is a schematic cross-sectional view of an exhaust gas collecting hood for oily wastewater treatment according to the present invention;
fig. 3 is a schematic structural diagram of a filtering device of an exhaust gas collecting cover for treating oily sewage according to the present invention.
In the figure: 1. a gas-collecting hood; 2. a vertical conduit; 3. a fan mounting box; 4. a transverse conduit; 5. a lower connecting seat; 6. a side connecting seat; 7. a connecting end; 8. a heat insulation layer; 9. heating plates; 10. a connecting rod; 11. a filtration device; 12. a fan; 13. a water conduit; 14. a valve; 15. an exhaust gas concentration detector; 16. a rotating roller; 17. branches; 18. deburring; 19. short bristles.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, a waste gas collecting hood for oily sewage treatment comprises a gas collecting hood 1, wherein a vertical guide pipe 2 is fixedly connected to the upper end of the gas collecting hood 1, the top of the vertical guide pipe 2 is connected with a fan mounting box 3, one side of the fan mounting box 3 is connected with a transverse guide pipe 4, one end of the transverse guide pipe 4 is fixedly connected with a connecting end 7, the inner wall of the top of the gas collecting hood 1 is rotatably connected with a filtering device 11 through a connecting rod 10, the filtering device 11 comprises a rotating roller 16, branches 17 and burrs 18, the branches 17 are uniformly fixed on the outer wall of the circumference of the rotating roller 16, and the burrs 18 are equidistantly fixed on the outer wall of the circumference of the branches 17.
Specifically, the shape of the gas collecting channel 1 is a prismoid structure, the gas collecting channel 1 of the prismoid structure is more stable in structure, and the collection amount is wide.
Specifically, the inner wall fixedly connected with heat preservation insulating layer 8 of gas collecting channel 1 utilizes heat preservation insulating layer 8 for the inside temperature of gas collecting channel 1 is comparatively invariable, helps volatilizing of oily sewage.
Specifically, one side inner wall fixedly connected with waste gas concentration detector 15 of vertical pipe 2 utilizes waste gas concentration detector 15 to detect waste gas concentration, conveniently regulates and control oily sewage's the volume of volatilizing at the source.
Specifically, one side inner wall fixedly connected with hot plate 9 of gas collecting channel 1 utilizes hot plate 9, can the temperature regulation, is convenient for the volatilization of oily sewage.
Specifically, sealing connection can be dismantled with vertical pipe 2 through connecting seat 5 down to the bottom of fan mounting box 3, and sealing connection can be dismantled with vertical pipe 2 to fan mounting box 3, and convenient to detach fan mounting box 3 maintains the change, improves the convulsions effect, reinforcing filtering action.
Specifically, the side of fan mounting box 3 can dismantle sealing connection through side connecting seat 6 and horizontal pipe 4, and sealing connection can be dismantled with horizontal pipe 4 to fan mounting box 3, and convenient to detach fan mounting box 3 maintains to change and improves the convulsions effect, reinforcing filtering action.
Specifically, the top of the gas collecting channel 1 is fixedly connected with a water guide pipe 13, the water guide pipe 13 is fixedly connected with a valve 14, the water guide pipe 13 is utilized to conveniently inject water into the waste gas collecting tank through the water guide pipe 13, and oil stain waste water is diluted and is beneficial to volatilization.
Specifically, a circle of short bristles 19 are arranged at the opening of the gas collecting hood 1, so that the phenomenon that the negative pressure inside the water treatment is too large and the air exhaust effect is influenced due to too large suction force of the gas collecting hood 1 is avoided.
The working principle is as follows: during the use, seal lid with gas collecting channel 1 on the sewage collecting pit, open fan 12, under the work of fan 12, form the negative pressure in the vertical pipe 2, the waste gas that sewage collecting pit gived off filters through the filter equipment 11 that sets up in the gas collecting channel 1, branch 17 and burr 18 on its filter equipment 11 can hang the waste gas that gives off in the oily sewage and get, make the waste gas that gets into in the vertical pipe 2 contain less particle, through filterable waste gas finally can flow to the exhaust gas purification incasement through horizontal pipe 4.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides a dirty waste gas collection cover for water treatment, includes gas collecting channel (1), its characterized in that, gas collecting channel (1) upper end fixedly connected with vertical pipe (2), the top of vertical pipe (2) is connected with fan mounting box (3), one side of fan mounting box (3) is connected with horizontal pipe (4), horizontal pipe (4) one end fixedly connected with link (7), the top inner wall of gas collecting channel (1) rotates through connecting rod (10) and is connected with filter equipment (11), filter equipment (11) are including live-rollers (16), branch (17) and burr (18), the circumference outer wall at live-rollers (16) is evenly fixed in branch (17), burr (18) equidistance is fixed on the circumference outer wall of branch (17).
2. The exhaust gas collecting hood for oily water treatment as claimed in claim 1, wherein the shape of the gas collecting hood (1) is a frustum pyramid structure.
3. The waste gas collecting hood for treating the oily sewage as recited in claim 2, characterized in that the inner wall of the gas collecting hood (1) is fixedly connected with a heat insulating layer (8).
4. The waste gas collecting cover for oily sewage treatment according to claim 3, characterized in that a waste gas concentration detector (15) is fixedly connected with the inner wall of one side of the vertical conduit (2).
5. The waste gas collecting hood for treating the oily sewage as recited in claim 4, characterized in that a heating plate (9) is fixedly connected with the inner wall of one side of the gas collecting hood (1).
6. The waste gas collecting cover for oily sewage treatment as claimed in claim 5, wherein the bottom end of the fan mounting box (3) is detachably and hermetically connected with the vertical guide pipe (2) through a lower connecting seat (5).
7. The waste gas collecting cover for oily sewage treatment as claimed in claim 6, wherein the side end of the fan mounting box (3) is detachably connected with the transverse conduit (4) in a sealing manner through a side connecting seat (6).
8. The waste gas collecting hood for treating the oily sewage as recited in claim 7, characterized in that the top of the gas collecting hood (1) is fixedly connected with a water guiding pipe (13), and the water guiding pipe (13) is fixedly connected with a valve (14).
9. The exhaust gas collecting hood for oily water treatment as claimed in claim 1, wherein a circle of short bristles (19) is installed at the hood opening of the gas collecting hood (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121908002.2U CN215785576U (en) | 2021-08-16 | 2021-08-16 | Cover is collected to waste gas for oily sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121908002.2U CN215785576U (en) | 2021-08-16 | 2021-08-16 | Cover is collected to waste gas for oily sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215785576U true CN215785576U (en) | 2022-02-11 |
Family
ID=80131601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121908002.2U Active CN215785576U (en) | 2021-08-16 | 2021-08-16 | Cover is collected to waste gas for oily sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215785576U (en) |
-
2021
- 2021-08-16 CN CN202121908002.2U patent/CN215785576U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |