CN212777408U - Enamelling machine exhaust-gas treatment equipment - Google Patents
Enamelling machine exhaust-gas treatment equipment Download PDFInfo
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- CN212777408U CN212777408U CN202020910539.1U CN202020910539U CN212777408U CN 212777408 U CN212777408 U CN 212777408U CN 202020910539 U CN202020910539 U CN 202020910539U CN 212777408 U CN212777408 U CN 212777408U
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- box
- box body
- exhaust
- gas treatment
- catalytic combustion
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- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Incineration Of Waste (AREA)
Abstract
The utility model provides an enamelling machine exhaust-gas treatment equipment relates to the exhaust-gas treatment field, including handling the box, this equipment adopts single case to handle, and through catalytic heating mode, increases waste gas combustion's sufficiency. The whole vertical cuboid form that is of processing box, the front side is equipped with the case lid, processing bottom of the case portion four corners be equipped with the base respectively, processing bottom of the case board and roof be equipped with intake pipe and blast pipe respectively, the internal bottom of processing box be equipped with and preheat the box, preheat the box top and be equipped with noble metal adsorption box, noble metal adsorption box top be equipped with the catalytic combustion box, catalytic combustion box top connect the heat cycle exchanger, the blast pipe of heat cycle exchanger and top be connected. The device is simple to operate, convenient to use and suitable for treating various waste gases.
Description
Technical Field
The utility model belongs to the technical field of exhaust-gas treatment equipment and specifically relates to an enamelling machine exhaust-gas treatment equipment is related to.
Background
Because the enameled wire can produce pungent, dazzling waste gas in the course of producing, can not totally eliminate residual harmful substance to the human body such as xylol, phenol, toluene that contain in the waste gas through simple exhaust-gas treatment, can also not eliminate the waste gas peculiar smell to bring very big inconvenience for work, living environment of this unit worker and peripheral resident, be the difficult problem that the enameled wire manufacturing enterprise was difficult to solve all the time. Many companies have installed spray deodorizing environmental protection processors before, but the fundamental problem is not solved, and secondary pollution of water is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides an enameling machine exhaust-gas treatment equipment, this equipment adopt the single case to handle, and through catalytic heating mode, increase waste gas combustion's sufficiency to get rid of material such as toluene, xylol, nitrogen oxide, carbon monoxide in the waste gas, thereby reach the purpose of purifying waste gas.
The technical scheme of the utility model is realized like this: the utility model provides an enamelling machine exhaust-gas treatment equipment, is including handling the box, the whole vertical cuboid form that is of processing box, the front side is equipped with the case lid, processing bottom of the case portion four corners be equipped with base, its characterized in that respectively: the treatment box bottom plate and the roof be equipped with intake pipe and blast pipe respectively, the treatment box in the bottom be equipped with preheat the box, preheat the box top and be equipped with noble metal adsorption box, noble metal adsorption box top be equipped with the catalytic combustion box, catalytic combustion box top connect heat cycle exchanger, heat cycle exchanger be connected with the blast pipe of top.
Preferably, the preheating box body is in a cuboid shape with an upper opening and a lower opening, 6 heating pipes are fixedly arranged between the front side wall and the rear side wall, the whole preheating box body is arranged at left and right intervals, and the heating pipes are connected with an external power line through a circuit.
Preferably, the inner bottom surface of the treatment box body is provided with inner and outer longitudinal guide rails in a left-right arrangement mode, and the bottom surface of the preheating box body is provided with a sliding block in sliding fit with the guide rails.
Preferably, the whole noble metal adsorption box body is in a cuboid shape with an upper opening and a lower opening, and a noble metal catalyst is fixedly arranged on the inner surface.
Preferably, the catalytic combustion box body is integrally in a cuboid shape with an upper opening and a lower opening, and a VOC organic waste gas purification catalyst is fixedly arranged on the inner surface of the catalytic combustion box body.
Preferably, slide rails which are matched with each other are respectively arranged between the left outer side surface and the right outer side surface of the noble metal adsorption box body and the catalytic combustion box body and between the inner surfaces of the treatment box bodies.
Preferably, the number of the catalytic combustion box bodies is 3.
By adopting the technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses a preheat the box and can play the effect of preheating to the waste gas that gets into, noble metal adsorbs the box and is used for fixed noble metal adsorption particle, play the catalytic effect of burning, the catalytic combustion box is used for fixed VOC organic waste gas purification catalyst, can further play catalytic action to waste gas burning, VOC organic waste gas purification catalyst can purify the organic waste gas in the waste gas, noble metal catalyst makes waste gas burning more abundant, with get rid of in the waste gas toluene, xylol, nitrogen oxide, material such as carbon monoxide, thereby reach the purpose of purifying waste gas. The xylene content after the treatment of the equipment is 8-10 mg per cubic meter (70 mg per cubic meter in national standard), and the cresol content is 0-5 mg per cubic meter (100 mg per cubic meter in national standard).
2. The utility model discloses utilize the enamelling machine heat of wasting discharge in process of production, adopt novel low temperature material burning, the micromolecule that the burning is not accomplished then novel adsorption material of reuse adsorbs the processing, adsorbs the further burning with the micromolecule in the waste gas, makes waste gas become cleaner.
3. The utility model discloses a before the heating temperature after the heat cycle exchanger passes through the burning supplyes the catalysis, makes the temperature before the catalysis higher and surpass the settlement temperature, makes the heating pipe no longer continue the heating to save the power consumption behind the equipment normal operating.
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 (the case cover is not shown);
wherein: 1. a treatment box body; 11. a base; 12. a guide rail; 13. a slide rail; 2. an air inlet pipe; 3. an exhaust pipe; 4. preheating the box body; 41. heating a tube; 5. a noble metal adsorption box body; 6. a catalytic combustion case; 7. a heat cycle exchanger; 8. and a control box.
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 efforts belong to the protection scope of the present invention.
As shown in figure 1, the waste gas treatment equipment of the enameling machine comprises a treatment box body 1(201 stainless steel, the thickness is 2.2mm), the whole treatment box body 1 is in a vertical cuboid shape, a box cover (not shown, the prior art) is arranged on the front side, four corners of the bottom of the treatment box body 1 are respectively provided with a base 11 (cuboid shape), the bottom plate and the top plate of the treatment box body 1 are respectively provided with an air inlet pipe 2 and an air outlet pipe 3, a preheating box body 4(316 stainless steel with the thickness of 3mm) is arranged at the bottom in the treatment box body 1, a noble metal adsorption box body 5(316 stainless steel with the thickness of 3mm) is arranged above the preheating box body 4, the catalytic combustion box body 6(316 stainless steel, thickness is 3mm) is arranged above the precious metal adsorption box body 5, the top of the catalytic combustion box body 6 is connected with the heat cycle exchanger 7, and the heat cycle exchanger 7 is connected with the exhaust pipe 3 above. The heat cycle exchanger 7 is also connected on one side to the inlet pipe 2 by a pipe (not shown), as is known to the person skilled in the art.
In the above embodiment, specifically, the preheating box 4 is a cuboid with an upper opening and a lower opening, 6 heating pipes 41 (total power of 6 kw, which performs a preheating function before starting up to raise the temperature of the exhaust gas to the combustion starting point temperature) are fixedly arranged between the front side wall and the rear side wall, the whole preheating box is arranged in a left-right spaced manner, the heating pipes 41 are connected in parallel and then connected with a control box 8 (also connected with the heat cycle exchanger 7) of the device through a circuit, and the control box 8 is connected with a power line (not shown) on the outer side.
In the above embodiment, specifically, the inner bottom surface of the processing box 1 is provided with inner and outer longitudinal guide rails 12 arranged at left and right, and the bottom surface of the preheating box 1 is provided with a slide block (not shown, in the prior art) slidably engaged with the guide rails 12. The preheating box body is convenient to pull out, overhaul and maintain.
In the above embodiment, the noble metal adsorption casing 5 is a rectangular parallelepiped shape with an upper and lower opening, and a noble metal catalyst (not shown) is fixed to an inner surface thereof.
In the above embodiment, specifically, the catalytic combustion box 6 is a cuboid with an upper opening and a lower opening, a VOC organic waste gas purifying catalyst (not shown) is fixed on the inner surface of the catalytic combustion box 6, and sliding rails 13 which are matched with each other are arranged between the left outer side surface and the right outer side surface of the noble metal adsorption box 5 and the catalytic combustion box 6 and the inner surface of the treatment box 1 (in the prior art, the maintenance in the later period is facilitated).
In the above embodiment, more specifically, the number of the catalytic combustion cases 6 is 3, and the catalytic combustion cases are arranged in an up-down arrangement.
The working principle is as follows: preheat box 4 and can play the effect of preheating to the waste gas that gets into, noble metal adsorption box 5 is used for fixed noble metal adsorption particle, play the catalytic effect of burning, catalytic combustion box 6 is used for fixed VOC organic waste gas purification catalyst, can further play catalytic action to the waste gas burning, VOC organic waste gas purification catalyst can purify the organic waste gas in the waste gas, noble metal catalyst makes the waste gas burning more abundant, with the material such as getting rid of toluene in the waste gas, xylol, nitrogen oxide, carbon monoxide, thereby reach the purpose of purifying waste gas. Utilize the enamelling machine to arrange the heat of giving up in process of production, adopt novel low temperature material burning, the micromolecule that the burning is incomplete then the novel adsorption material of reuse adsorbs the processing, adsorbs the further burning with the micromolecule in the waste gas, makes waste gas become cleaner. The heat circulation exchanger is supplemented to the temperature before catalysis through the heating temperature after combustion 7, so that the temperature before catalysis is higher and exceeds the set temperature, the heating pipe 41 is not heated continuously, and the power consumption of the equipment after normal operation is saved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an enamelling machine exhaust-gas treatment equipment, is including handling the box, the whole vertical cuboid form that is of processing box, the front side is equipped with the case lid, processing bottom of the case portion four corners be equipped with base, its characterized in that respectively: the treatment box bottom plate and the roof be equipped with intake pipe and blast pipe respectively, the treatment box in the bottom be equipped with preheat the box, preheat the box top and be equipped with noble metal adsorption box, noble metal adsorption box top be equipped with the catalytic combustion box, catalytic combustion box top connect heat cycle exchanger, heat cycle exchanger be connected with the blast pipe of top.
2. The exhaust-gas treatment device of the enameling machine according to claim 1, characterized in that: the preheating box body is in a cuboid shape with an upper opening and a lower opening, 6 heating pipes are fixedly arranged between the front side wall and the rear side wall, the whole preheating box body is arranged at left and right intervals, and the heating pipes are connected with an external power line through a circuit.
3. The exhaust-gas treatment device of the enameling machine according to claim 1, characterized in that: the inner bottom surface of the treatment box body is provided with inner and outer longitudinal guide rails in a left-right arrangement mode, and the bottom surface of the preheating box body is provided with a sliding block in sliding fit with the guide rails.
4. The exhaust-gas treatment device of the enameling machine according to claim 1, characterized in that: the whole noble metal adsorption box body is in a cuboid shape with an upper opening and a lower opening, and a noble metal catalyst is fixedly arranged on the inner surface.
5. The exhaust-gas treatment device of the enameling machine according to claim 1, characterized in that: the catalytic combustion box body is integrally in a cuboid shape with an upper opening and a lower opening, and a VOC organic waste gas purification catalyst is fixedly arranged on the inner surface of the catalytic combustion box body.
6. The exhaust-gas treatment device of the enameling machine according to claim 1, characterized in that: the precious metal adsorption box body, the left and right outer side surfaces of the catalytic combustion box body and the inner surface of the treatment box body are respectively provided with a slide rail which is matched with each other.
7. The exhaust-gas treatment device of the enameling machine according to claim 1, characterized in that: the number of the catalytic combustion box bodies is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020910539.1U CN212777408U (en) | 2020-05-26 | 2020-05-26 | Enamelling machine exhaust-gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020910539.1U CN212777408U (en) | 2020-05-26 | 2020-05-26 | Enamelling machine exhaust-gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212777408U true CN212777408U (en) | 2021-03-23 |
Family
ID=75069146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020910539.1U Expired - Fee Related CN212777408U (en) | 2020-05-26 | 2020-05-26 | Enamelling machine exhaust-gas treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212777408U (en) |
-
2020
- 2020-05-26 CN CN202020910539.1U patent/CN212777408U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |