CN212594570U - Waste gas treatment device for industrial smelting - Google Patents
Waste gas treatment device for industrial smelting Download PDFInfo
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- CN212594570U CN212594570U CN202020886060.9U CN202020886060U CN212594570U CN 212594570 U CN212594570 U CN 212594570U CN 202020886060 U CN202020886060 U CN 202020886060U CN 212594570 U CN212594570 U CN 212594570U
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Abstract
The utility model discloses an industrial waste gas treatment device for smelting belongs to exhaust-gas treatment technical field. The filter comprises a base, wherein a box body is arranged at the upper end of the base, the box body is divided into a filter chamber and a catalytic chamber, a filter screen is arranged in the middle of the filter chamber of the box body, a driving motor is arranged on the surface of the right upper end of the filter chamber, an output shaft of the driving motor is connected with a main gear, and thread lead screws are arranged at the positions, close to the two ends of the filter screen, of the filter chamber; the utility model discloses a set up the catalytic purification subassembly, the heater is to the exhaust heating after filtering, and the catalyst in the catalyst groove is to gaseous further purification, prevents the organic gas pollution atmosphere in the waste gas.
Description
Technical Field
The utility model belongs to the technical field of exhaust-gas treatment, concretely relates to waste-gas treatment device is used in industry smelting.
Background
The waste gas treatment mainly refers to the treatment of industrial waste gas such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas generated in industrial places. Common waste gas purification includes factory smoke waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like. The treatment of the exhaust gases should be carried out from two sides: firstly, the waste gas dust removal aiming at suspended granular pollutants; secondly, the control of purifying the gaseous pollutants by the waste gas of the gaseous pollutants is mainly to separate the pollutants from the waste gas by utilizing the differences of physicochemical properties such as solubility, adsorption saturation, dew point, selective chemical reaction and the like; or to convert the contaminants into harmless or easily disposable substances. Basic methods for purifying exhaust gas include absorption, adsorption, condensation, catalytic conversion, and combustion.
The prior art has the following problems: common waste gas treatment device filter screen for industrial smelting easily blocks up, greatly reduced exhaust-gas treatment efficiency to reduce waste gas treatment device's life, brought very big inconvenience for the user, in addition, some organic waste gas purification of production are not thorough, and are serious to the atmospheric pollution.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an industrial waste gas treatment device for smelting, which is characterized in that.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an industrial waste gas treatment device that uses that smelts, includes the base, the base upper end is provided with the box, the box divide into filter chamber and catalysis room, be provided with the filter screen in the middle of the filter chamber of box, the positive upper end surface of filter chamber is provided with driving motor, driving motor output shaft has the master gear, the filter chamber is close to the filter screen both ends and all is equipped with the screw thread lead screw, the top of screw thread lead screw all is provided with the pinion, the screw thread lead screw all is provided with the sliding seat on the surface, the one end that the screw thread lead screw was kept away from to the sliding seat all is provided with spacing slide bar, the one.
Preferably, the upper ends of the pinion and the main gear are provided with protective covers.
Preferably, be provided with the catalytic purification subassembly in the middle of the catalyst chamber of box, the catalytic purification subassembly includes fixing base, catalyst groove and heater, wherein, be provided with the fixing base in the middle of the catalyst chamber of box, be provided with the heater in the middle of two fixing bases, the heater both sides are provided with the catalyst groove.
Preferably, a second centrifugal fan is arranged at the upper end of the filtering chamber, the other end of the second centrifugal fan is connected with the catalytic chamber of the box body, and a first centrifugal fan is arranged at the bottom of one side of the catalytic chamber.
Preferably, the sliding seat and the cleaning brush are connected through a buckle.
Preferably, a fixed cover is arranged at the lower end of one side of the box body close to the air inlet.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the screw thread lead screw in filter screen both sides, motor drive gear drives the screw thread lead screw rotatory, reciprocating motion about the sliding seat on the screw thread lead screw, and the cleaning brush on the sliding seat carries out comprehensive cleanness to the filter screen, prevents effectively that the filter screen from blockking up.
2. The utility model discloses a set up the catalytic purification subassembly, the heater is to the exhaust heating after filtering, and the catalyst in the catalyst groove is to gaseous further purification, prevents the organic gas pollution atmosphere in the waste gas.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic structural view of the catalytic purification assembly of the present invention;
in the figure: 1. a threaded lead screw; 2. a limiting slide bar; 3. a sliding seat; 4. an air inlet; 5. a box body; 6. a fixed cover; 7. a base; 8. a filter screen; 9. a cleaning brush; 10. an air outlet; 11. a first centrifugal fan; 12. a catalytic purification assembly; 13. a second centrifugal fan; 14. a pinion gear; 15. a main gear; 16. a protective cover; 17. a drive motor; 18. a catalyst chamber; 19. a filtering chamber; 121. a fixed seat; 122. a catalyst tank; 123. a heater.
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. 1-3, the present invention provides the following technical solutions: the utility model provides an industrial waste gas treatment device that uses that smelts, the on-line screen storage device comprises a base 7, base 7 upper end is provided with box 5, box 5 divide into filter chamber 19 and catalysis room 18, be provided with filter screen 8 in the middle of the filter chamber 19 of box 5, the surface is provided with driving motor 17 directly over filter chamber 19, driving motor 17 output shaft has master gear 15, filter chamber 19 is close to filter screen 8 both ends and all is equipped with screw lead screw 1, screw lead screw 1's top all is provided with pinion 14, screw lead screw 1 all is provided with sliding seat 3 on the surface, the one end that screw lead screw 1 was kept away from to sliding seat 3 all is provided with spacing slide bar 2, the one end that sliding seat 3 is.
Specifically, the pinion 14 and the main gear 15 are provided with a protective cover 16 at upper ends thereof.
Through adopting above-mentioned technical scheme, prevent that the gear from exposing outward, improve the safety in utilization.
Specifically, the catalytic chamber 18 is provided with the catalytic purification assembly 12 in the middle, the catalytic purification assembly 12 includes a fixing base 121, a catalyst groove 122 and a heater 123, wherein the fixing base 121 is provided in the middle of the catalytic chamber 18, the heater 123 is provided in the middle of the two fixing bases 121, and the catalyst grooves 122 are provided on two sides of the heater 123.
Through adopting above-mentioned technical scheme, further catalytic purification to the waste gas after filtering avoids organic gas to discharge.
Specifically, the upper end of the filtering chamber 19 is provided with a second centrifugal fan 13, the other end of the second centrifugal fan 13 is connected with the catalyzing chamber 18, and the bottom of one side of the catalyzing chamber 18 is provided with a first centrifugal fan 11.
Through adopting above-mentioned technical scheme for the circulation speed of gas in the box 5 improves and accelerates exhaust-gas treatment efficiency.
Specifically, the sliding seat 3 and the cleaning brush 9 are connected by a snap.
Through adopting above-mentioned technical scheme, simple structure makes things convenient for the change of cleaning brush 9.
Specifically, a fixed cover 6 is arranged at the lower end of one side of the box body 5 close to the air inlet 4.
By adopting the technical scheme, the filter residues are conveniently cleaned.
The first centrifugal fan 11 in the present invention is a known technique, and the selected model is C6-48.
The second centrifugal fan 13 in the utility model is the prior art, and the model selected for use is DJT 20-46B/950.
The utility model discloses well heater 123 is the existing technique of disclosing, and the model of chooseing for use is SRZ type air heater.
The utility model discloses a theory of operation and use flow: the utility model discloses during the use, assemble the device, install in the position that awaits measuring, start driving motor 17 and let master gear 15 drive pinion 14 rotatory, under the restriction of spacing slide bar 2, reciprocating motion about sliding seat 3 on the screw lead screw 1 is, the cleaning brush 9 of fixing on sliding seat 3 carries out comprehensive cleanness to filter screen 8, prevent that filter screen 8 from blockking up, set up catalytic purification subassembly 12 in the catalysis room 18 simultaneously, heater 123 is to the exhaust-gas heating after filtering, the catalyst in the catalyst groove 122 is to gaseous further purification back, the gaseous emission after the purification is accelerated in the rotation of first centrifugal fan 11, make exhaust-gas purification more thorough, efficiency is higher.
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 an industrial waste gas treatment device for smelting, includes base (7), its characterized in that: base (7) upper end is provided with box (5), box (5) divide into filter chamber (19) and catalysis room (18), be provided with filter screen (8) in the middle of filter chamber (19) of box (5), the positive upper end surface of filter chamber (19) is provided with driving motor (17), driving motor (17) output shaft has master gear (15), filter chamber (19) are close to filter screen (8) both ends and all are equipped with screw lead screw (1), the top of screw lead screw (1) all is provided with pinion (14), screw lead screw (1) all is provided with sliding seat (3) on the surface, the one end that screw lead screw (1) was kept away from in sliding seat (3) all is provided with spacing slide bar (2), the one end that sliding seat (3) are close to filter screen (8) all is provided with cleaning brush (9).
2. The exhaust gas treatment device for industrial smelting according to claim 1, characterized in that: and the upper ends of the pinion (14) and the main gear (15) are provided with protective covers (16).
3. The exhaust gas treatment device for industrial smelting according to claim 1, characterized in that: be provided with catalytic purification subassembly (12) in the middle of catalytic chamber (18) of box (5), catalytic purification subassembly (12) are including fixing base (121), catalyst groove (122) and heater (123), wherein, be provided with fixing base (121) in the middle of catalytic chamber (18) of box (5), be provided with heater (123) in the middle of two fixing base (121), heater (123) both sides are provided with catalyst groove (122).
4. The exhaust gas treatment device for industrial smelting according to claim 1, characterized in that: the upper end of the filtering chamber (19) is provided with a second centrifugal fan (13), the other end of the second centrifugal fan (13) is connected with the catalyzing chamber (18), and the bottom of one side of the catalyzing chamber (18) is provided with a first centrifugal fan (11).
5. The exhaust gas treatment device for industrial smelting according to claim 1, characterized in that: the sliding seat (3) is connected with the cleaning brush (9) through a buckle.
6. The exhaust gas treatment device for industrial smelting according to claim 1, characterized in that: and a fixed cover (6) is arranged at the lower end of one side of the box body (5) close to the air inlet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020886060.9U CN212594570U (en) | 2020-05-22 | 2020-05-22 | Waste gas treatment device for industrial smelting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020886060.9U CN212594570U (en) | 2020-05-22 | 2020-05-22 | Waste gas treatment device for industrial smelting |
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| CN212594570U true CN212594570U (en) | 2021-02-26 |
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| CN202020886060.9U Active CN212594570U (en) | 2020-05-22 | 2020-05-22 | Waste gas treatment device for industrial smelting |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551351A (en) * | 2021-07-23 | 2021-10-26 | 祝起胜 | Remove aldehyde air purifier based on thermal catalytic oxidation method |
| CN114034053A (en) * | 2021-12-02 | 2022-02-11 | 安徽沐江环保科技有限公司 | Catalytic combustion type organic waste gas treatment system |
-
2020
- 2020-05-22 CN CN202020886060.9U patent/CN212594570U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551351A (en) * | 2021-07-23 | 2021-10-26 | 祝起胜 | Remove aldehyde air purifier based on thermal catalytic oxidation method |
| CN113551351B (en) * | 2021-07-23 | 2022-06-14 | 祝起胜 | Remove aldehyde air purifier based on thermal catalytic oxidation method |
| CN114034053A (en) * | 2021-12-02 | 2022-02-11 | 安徽沐江环保科技有限公司 | Catalytic combustion type organic waste gas treatment system |
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