CN211753350U - Chemical industry equipment exhaust gas purification device - Google Patents
Chemical industry equipment exhaust gas purification device Download PDFInfo
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- CN211753350U CN211753350U CN201922390612.7U CN201922390612U CN211753350U CN 211753350 U CN211753350 U CN 211753350U CN 201922390612 U CN201922390612 U CN 201922390612U CN 211753350 U CN211753350 U CN 211753350U
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Abstract
The utility model relates to the technical field of waste gas purification, in particular to a chemical equipment waste gas purification device, including purifying the shell, purifying the shell front side and being the open-type setting, back wall spot welding has spiral helicine purification half-channel I in purifying the shell, and the front side sealing connection of purification half-channel I has purification half-channel II, purification half-channel II outer wall equidistance welding has curved pipe hoop I, pipe hoop I both ends are installed through bolt and the back wall in purifying the shell, adjust the position of L shape hard pipeline through locking bolt and the corresponding screw thread locating hole mutually supporting in the adjustment mechanism, can make whole purifier and external chemical equipment exhaust passage communicate promptly; the ventilating blower communicated with the pipeline through waste gas is convenient for introducing the waste gas into the filtering channel below, and the waste gas can be primarily filtered through the adsorption of the activated carbon filter screen II inside the filtering channel and the granular activated carbon adsorption layer.
Description
Technical Field
The utility model relates to a waste gas purification technical field, specific chemical industry equipment exhaust gas purification device that says so.
Background
Can produce a large amount of waste gases in the chemical industry equipment operation process, therefore just need the depolarisation filtration treatment of exhaust gas purification device, for example, the environmental protection type chemical industry equipment exhaust gas treatment device that patent application number is CN201820258569.1 proposed, including oxidation tower, intake pipe, purifying box, biological treatment case, washing box, the oxidation tower outside is provided with the intake pipe, the oxidation tower top is connected with the oxidation pipe, the inside admission valve that is provided with of oxidation tower, one side that the oxidation pipe kept away from the oxidation tower is provided with the plasma adsorber. The use cost is lower, and no secondary pollution uses the plant to absorb a part of waste gas, and power consumption is still less, and resources are saved is favorable to the environmental protection, and exhaust-gas treatment efficiency is higher, accords with national exhaust emission standard, uses multiple mode to purify waste gas, and the effect is better, and structural design is more humanized, convenient to use, easy operation, and life is longer, and exhaust-gas purification is more thorough.
However, the above solution has drawbacks in use:
the scheme has wider floor area and can not carry out more sufficient filtration in a limited space; simultaneously above-mentioned scheme still is not convenient for dismantle the washing with filtration to be not convenient for maintain the exhaust gas purification effect, in addition, the waste gas inlet channel of above-mentioned scheme can not adjust, thereby be not convenient for with its better butt joint of chemical industry equipment exhaust duct that needs purify, therefore still need improve the processing.
Disclosure of Invention
In order to make up for the above insufficiency, the utility model provides a chemical equipment exhaust gas purification device to solve the problem in the above-mentioned background art.
The technical scheme of the utility model is that: a chemical equipment waste gas purification device comprises a purification shell, wherein the front side of the purification shell is arranged in an open manner, a spiral purification half-channel I is welded on the inner rear wall of the purification shell in a spot welding manner, the front side of the purification half-channel I is connected with a purification half-channel II in a sealing manner, an arc-shaped pipe hoop I is welded on the outer wall of the purification half-channel II in an equidistant manner, two ends of the pipe hoop I are installed on the inner rear wall of the purification shell through bolts, an active carbon filter screen I is installed on the inner wall of the purification half-channel II in an equidistant manner through bolts, corrugated hoses are installed on the upper end and the lower end of the purification half-channel I and the purification half-channel II after combination through quick connectors, a filter channel is installed at the outer ends of the two corrugated hoses through quick connectors, an active carbon filter screen II is installed at two ends of the inner, purify shell bottom left side level intercommunication and have waste gas to let in the pipeline, purify shell upper portion right side level intercommunication has the exhaust stack of purified gas, two the filtration passageway outer end adopts quick-operation joint and waste gas to let in pipeline and the exhaust stack of purified gas intercommunication respectively, and quick-operation joint refers to one kind and just need not the instrument and just can realize the joint of pipeline intercommunication or disconnection, just waste gas lets in the intercommunication on the pipeline and has the forced draught blower, and the forced draught blower model is SWF, lets in the commercial power during the use, waste gas lets in the pipeline outer end and still installs adjustment mechanism.
The position of the L-shaped hard pipeline is adjusted by mutually matching the locking bolt and the corresponding thread positioning hole in the adjusting mechanism, so that the whole purifying device can be communicated with an external chemical equipment exhaust channel; the waste gas is introduced into a blower communicated with the pipeline, so that the waste gas is introduced into a filtering channel below the blower, and the waste gas can be primarily filtered through the adsorption of an active carbon filter screen II and a granular active carbon adsorption layer in the filtering channel; then the waste gas flows into a purification channel consisting of a purification half-channel I and a purification half-channel II along a lower square corrugated hose, an active carbon filter screen I is arranged on the inner wall of the purification half-channel II at equal intervals through screws, so that the waste gas subjected to primary filtration can be purified for multiple times through the arrangement of the active carbon filter screen I, finally the waste gas enters the filtration channel on the upper part, the waste gas is filtered again through the adsorption of the active carbon filter screen II and a particle active carbon adsorption layer, the filtered waste gas is discharged through a purified gas discharge pipeline, the whole purification device can perform filtration and interception for a long time by using less occupied space, thereby effectively improving the waste gas purification effect, meanwhile, arc-shaped pipe hoops I are welded on the outer wall of the purification half-channel II at equal intervals, two end parts of the pipe hoops I are installed on the inner rear wall of the purification shell through bolts, and arc-shaped pipe hoops II are welded on, the installation of back wall in II both ends of ferrule pass through bolt and the clean shell, in addition, filtration passageway, corrugated hose and the purification semi-channel I after the mergence pass through quick-operation joint with purification semi-channel II and be connected to convenient to detach changes or clearance active carbon filter screen I, active carbon filter screen II and particle activated carbon adsorption layer.
As a preferred scheme, the outer wall of the activated carbon filter screen I is adhered with a sealing rubber ring I which is tightly attached to the inner walls of the purification semi-channel I and the purification semi-channel II, and a sealing rubber pad which is tightly attached to the opening of the purification semi-channel I and the outer wall of the activated carbon filter screen I is further adhered to the opening of the purification semi-channel II.
This setting can increase the sealed effect of active carbon filter screen I and purification half passageway I and II junctions of purification half passageway through sealing rubber circle I and sealing rubber pad to can strengthen exhaust purification effect.
As the preferred scheme, two the filtration passageway is the level form setting, the filtration passageway outer wall still welds the pipe hoop II of arc form, II both ends of pipe hoop pass through the bolt and purify the interior back wall installation of shell.
The filter channel is convenient to disassemble and assemble by means of the pipe hoop II and the installation of the inner rear wall of the purification shell.
Preferably, a sealing rubber ring II used for being tightly attached to the inner wall of the filtering channel is also adhered to the outer wall of the frame of the activated carbon filtering net II.
This setting can increase the sealing performance between II and the filter passage inner wall of active carbon filter screen with the help of the setting of sealing rubber circle II to can increase exhaust purification effect.
According to a preferable scheme, the adjusting mechanism comprises a soft pipeline and an L-shaped hard pipeline, the bottom end of the soft pipeline and the outer end of the waste gas inlet pipeline are installed through a quick connector, a fixing plate is welded to the rear wall of the L-shaped hard pipeline, locking bolts are installed on the fixing plate, and threaded positioning holes matched with the locking bolts are formed in the left outer wall of the purification shell at equal intervals from top to bottom.
The position of the L-shaped hard pipeline is adjusted by mutually matching the locking bolt and the corresponding thread positioning hole in the adjusting mechanism, so that the whole purifying device can be butted with an external chemical equipment exhaust channel.
As the preferred scheme, four corners of the outer wall of the purification shell are provided with self-locking universal wheels.
Preferably, the sections of the combined purification half-channel I and the purification half-channel II are circular, and the combined purification half-channel I and the purification half-channel II are arranged in a spiral upward manner.
As a preferred scheme, the distance between two adjacent active carbon filter screens I is three centimeters, and the active carbon filter screens I and the active carbon filter screens II are both arranged in a circular shape.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the position structure of the threaded positioning holes equidistantly arranged on the left outer side of the purifying shell of the present invention;
FIG. 3 is a schematic view of the structure of the filtering channel and its internal components;
FIG. 4 is a schematic view of a partial cross-sectional view taken along line A-A of FIG. 1 according to the present invention;
fig. 5 is a schematic view of a partial cross-sectional structure at a position B-B in fig. 1 according to the present invention.
Wherein the reference numerals are summarized as follows: 1. a purge housing; 2. purifying the semi-channel I; 3. purifying the semi-channel II; 4. a pipe hoop I; 5. an active carbon filter screen I; 6. a corrugated hose; 7. a filtration channel; 8. an active carbon filter screen II; 9. a granular activated carbon adsorption layer; 10. introducing waste gas into a pipeline; 11. a purified gas discharge conduit; 12. a blower; 13. a sealing rubber ring I; 14. sealing the rubber pad; 15. a pipe hoop II; 16. a sealing rubber ring II; 17. an adjustment mechanism; 1701. a hose line; 1702. an L-shaped hard pipeline; 1703. a fixing plate; 1704. locking the bolt; 1705. a threaded locating hole; 18. self-locking universal wheel.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
Referring to fig. 1-5, the utility model discloses a chemical equipment exhaust gas purification device, which comprises a purification shell 1, wherein the front side of the purification shell 1 is arranged in an open manner, a spiral purification half-channel I2 is spot-welded on the inner rear wall of the purification shell 1, the front side of the purification half-channel I2 is hermetically connected with a purification half-channel II 3, the outer wall of the purification half-channel II 3 is equidistantly welded with an arc-shaped pipe hoop I4, two ends of the pipe hoop I4 are installed on the inner rear wall of the purification shell 1 through bolts, the inner wall of the purification half-channel II 3 is equidistantly provided with an active carbon filter screen I5 through screws, the upper and lower ends of the purification half-channel I2 and the purification half-channel II 3 are combined and are respectively provided with a corrugated hose 6 through quick connectors, the outer ends of the two corrugated hoses 6 are respectively provided with a filter channel 7 through quick connectors, two ends of the inner wall of the two filter, it has granular activated carbon adsorption layer 9 to fill in the middle of filtering channel 7 is inside, 1 bottom left side level intercommunication of purification shell has waste gas to let in pipeline 10, 1 upper portion right side level intercommunication of purification shell has purification gas exhaust pipe 11, two 7 outer ends of filtering channel adopt quick-operation joint and waste gas respectively to let in pipeline 10 and purification gas exhaust pipe 11 intercommunication, just the intercommunication has forced draught blower 12 on waste gas lets in pipeline 10, adjustment mechanism 17 is still installed to waste gas lets in pipeline 10 outer end. The outer wall of the activated carbon filter screen I5 is adhered with a sealing rubber ring I13 which is tightly attached to the inner walls of the purification semi-channel I2 and the purification semi-channel II 3, and the opening of the purification semi-channel II 3 is also adhered with a sealing rubber gasket 14 which is tightly attached to the opening of the purification semi-channel I2 and the outer wall of the activated carbon filter screen I5. Two filtering channel 7 is the level form setting, filtering channel 7 outer wall still welds the pipe hoop II 15 of arc form, the installation of back wall in II 15 both ends of pipe hoop pass through bolt and the purification shell 1. And a sealing rubber ring II 16 which is used for clinging to the inner wall of the filtering channel 7 is also adhered to the outer wall of the frame of the active carbon filtering screen II 8. The adjusting mechanism 17 comprises a hose pipeline 1701 and an L-shaped hard pipeline 1702, the bottom end of the hose pipeline 1701 is mounted at the outer end of the waste gas inlet pipeline 10 through a quick connector, the rear wall of the L-shaped hard pipeline 1702 is welded with a fixing plate 1703, a locking bolt 1704 is mounted on the fixing plate 1703, and threaded positioning holes 1705 matched with the locking bolt 1704 are formed in the left outer wall of the purification shell 1 at equal intervals from top to bottom. Four corners of the outer wall of the purification shell 1 are provided with self-locking universal wheels 18. The sections of the combined purification half-channel I2 and the combined purification half-channel II 3 are circular, and the combined purification half-channel I2 and the combined purification half-channel II 3 are arranged in a spiral mode upwards. Two adjacent the interval between the active carbon filter screen I5 is three centimetres, active carbon filter screen I5 and active carbon filter screen II 8 are the circular shape setting.
In order to better understand the utility model by those skilled in the art, the working process of the utility model is briefly described with reference to the attached drawings: the position of the L-shaped hard pipeline 1702 is adjusted by matching the locking bolt 1704 and the corresponding threaded positioning hole 1705 in the adjusting mechanism 17, namely, the whole purifying device can be communicated with an external chemical equipment exhaust channel; the waste gas is introduced into the filtering channel 7 below through the blower 12 communicated with the pipeline 10, and the waste gas can be primarily filtered through the adsorption of the activated carbon filter screen II 8 and the granular activated carbon adsorption layer 9 in the filtering channel 7; then the waste gas flows into a purification channel consisting of a purification half-channel I2 and a purification half-channel II 3 along a lower square corrugated hose 6, an active carbon filter screen I5 is installed on the inner wall of the purification half-channel II 3 at equal intervals through screws, so that the waste gas which is primarily filtered can be purified for multiple times through the arrangement of the active carbon filter screen I5, finally the waste gas enters a filter channel 7 on the upper part, the waste gas is filtered again through the adsorption of an active carbon filter screen II 8 and a particle active carbon adsorption layer 9, the filtered waste gas is discharged through a purified gas discharge pipeline 11, the whole purification device can carry out longer-time filtration and interception with less occupied space, thereby effectively improving the waste gas purification effect, meanwhile, an arc-shaped pipe hoop I4 is welded on the outer wall of the purification half-channel II 3 at equal intervals, two end parts of the pipe hoop I4 are installed on the inner rear wall of the purification shell 1 through bolts, 7 outer walls of filtration passageway still weld has pipe hoop II 15 of arc form, and the installation of back wall in II 15 both ends of pipe hoop pass through bolt and purification shell 1, and in addition, filtration passageway 7, corrugated hose 6 and purification half passageway I2 after the mergence pass through quick-operation joint with purification half passageway II 3 and connect to convenient to detach changes or clearance active carbon filter screen I5, active carbon filter screen II 8 and granule active carbon adsorption layer 9.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a chemical industry equipment exhaust gas purification device, includes purifying housing (1), its characterized in that: the front side of the purification shell (1) is arranged in an open manner, a spiral purification half-channel I (2) is welded on the inner rear wall of the purification shell (1) in a spot mode, the front side of the purification half-channel I (2) is connected with a purification half-channel II (3) in a sealing manner, an arc-shaped pipe hoop I (4) is welded on the outer wall of the purification half-channel II (3) in an equidistant mode, two ends of the pipe hoop I (4) are installed on the inner rear wall of the purification shell (1) through bolts, an active carbon filter screen I (5) is installed on the inner wall of the purification half-channel II (3) in an equidistant mode through bolts, corrugated hoses (6) are installed on the upper end and the lower end of the purification half-channel I (2) and the purification half-channel II (3) after combination, the outer ends of the corrugated hoses (6) are installed on filter channels (7) through quick connectors, two ends of the inner wall of, it has granular activated carbon adsorption layer (9) to fill in the middle of filtering channel (7) is inside, purification shell (1) bottom left side level intercommunication has waste gas to let in pipeline (10), purification shell (1) upper portion right side level intercommunication has purification gas exhaust pipe way (11), two filtering channel (7) outer end adopts quick-operation joint and waste gas to let in pipeline (10) and purification gas exhaust pipe way (11) intercommunication respectively, just the intercommunication has forced draught blower (12) on waste gas lets in pipeline (10), adjustment mechanism (17) are still installed to waste gas lets in pipeline (10) outer end.
2. The exhaust gas purification apparatus for chemical equipment according to claim 1, wherein: the outer wall of the active carbon filter screen I (5) is adhered with a sealing rubber ring I (13) which is tightly attached to the inner walls of the purification semi-channel I (2) and the purification semi-channel II (3), and a sealing rubber gasket (14) which is tightly attached to the opening of the purification semi-channel I (2) and the outer wall of the active carbon filter screen I (5) is further adhered to the opening of the purification semi-channel II (3).
3. The exhaust gas purification apparatus for chemical equipment according to claim 1, wherein: two filtering channel (7) are the level form setting, filtering channel (7) outer wall still welds pipe hoop II (15) of arc form, the installation of back wall in II (15) both ends of pipe hoop pass through bolt and purification shell (1).
4. The exhaust gas purification apparatus for chemical equipment according to claim 1, wherein: and a sealing rubber ring II (16) used for clinging to the inner wall of the filtering channel (7) is also adhered to the outer wall of the frame of the active carbon filtering net II (8).
5. The exhaust gas purification apparatus for chemical equipment according to claim 1, wherein: the adjusting mechanism (17) comprises a hose pipeline (1701) and an L-shaped hard pipeline (1702), the bottom end of the hose pipeline (1701) is installed at the outer end of the waste gas introducing pipeline (10) through a quick joint, the rear wall of the L-shaped hard pipeline (1702) is welded with a fixing plate (1703), locking bolts (1704) are installed on the fixing plate (1703), and threaded positioning holes (1705) matched with the locking bolts (1704) are formed in the left outer wall of the purification shell (1) at equal intervals from top to bottom.
6. The exhaust gas purification apparatus for chemical equipment according to claim 1, wherein: four corners of the outer wall of the purification shell (1) are provided with self-locking universal wheels (18).
7. The exhaust gas purification apparatus for chemical equipment according to claim 1, wherein: the sections of the combined purification half channel I (2) and the combined purification half channel II (3) are circular, and the combined purification half channel I (2) and the combined purification half channel II (3) are spirally and upwardly arranged.
8. The exhaust gas purification apparatus for chemical equipment according to claim 1, wherein: two adjacent the interval between active carbon filter screen I (5) is three centimetres, active carbon filter screen I (5) and active carbon filter screen II (8) are circular shape setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922390612.7U CN211753350U (en) | 2019-12-27 | 2019-12-27 | Chemical industry equipment exhaust gas purification device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922390612.7U CN211753350U (en) | 2019-12-27 | 2019-12-27 | Chemical industry equipment exhaust gas purification device |
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| Publication Number | Publication Date |
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| CN211753350U true CN211753350U (en) | 2020-10-27 |
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| CN201922390612.7U Active CN211753350U (en) | 2019-12-27 | 2019-12-27 | Chemical industry equipment exhaust gas purification device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134271A (en) * | 2021-03-14 | 2021-07-20 | 广东顺召涂料有限公司 | Waste gas pollutant treatment equipment of processing coating is exclusively used in |
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2019
- 2019-12-27 CN CN201922390612.7U patent/CN211753350U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134271A (en) * | 2021-03-14 | 2021-07-20 | 广东顺召涂料有限公司 | Waste gas pollutant treatment equipment of processing coating is exclusively used in |
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Effective date of registration: 20230117 Address after: Room 409, Floor 4, No. 909C, Huangpu Road, High-tech Industrial Park, Dalian, Liaoning Province, 116000 Patentee after: DALIAN JIACHUN GAS PURIFICATION TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 323600 No.10, Huangjia, Tianlong village, Jinshuitan Town, Yunhe County, Lishui City, Zhejiang Province Patentee before: Yunhe Kaichao Handicraft Management Department |