CN205495344U - Photocatalysis exhaust -gas treatment equipment - Google Patents
Photocatalysis exhaust -gas treatment equipment Download PDFInfo
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- CN205495344U CN205495344U CN201620319782.XU CN201620319782U CN205495344U CN 205495344 U CN205495344 U CN 205495344U CN 201620319782 U CN201620319782 U CN 201620319782U CN 205495344 U CN205495344 U CN 205495344U
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- fluorescent tube
- device body
- treatment equipment
- gas treatment
- spray
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Abstract
The utility model discloses a photocatalysis exhaust -gas treatment equipment, the device comprises a device body, device body lower part be equipped with the air inlet, upper portion is equipped with the gas outlet, this internal UV fluorescent tube that is equipped with of device, its characterized in that: the device this is internal, UV fluorescent tube upper portion cloth has the spray piping, the spray piping on be equipped with the shower head, still including spraying the pump, the spray piping connect the sprayed circulation pump. Photocatalysis exhaust -gas treatment equipment, through being equipped with spray set on UV fluorescent tube upper portion, the UV fluorescent tube can not the deposition and messenger's equipment be in the low temperature state for a long time, avoid the fluorescent tube to damage, easily fire explosive gas and produce the explosion, the stabilizer top is piled and is added the zeolite filtration layer simultaneously, makes water smoke can not get into suction line to it is more thorough to make exhaust purification.
Description
Technical field
This utility model relates to exhaust-gas treatment field, particularly to a kind of photocatalysis waste gas treatment equipment.
Background technology
Exhaust-gas treatment be the waste gas produced for industrial site, factory floor before externally discharge, carry out pretreatment, be primarily directed to be unfavorable for environment and the refuse of the solid-state of health, liquid and gaseous state, be called for short the process of the three wastes.Specifically to aspects such as organic exhaust gas, dust waste gas, soda acid waste gas, abnormal flavour waste gas and air sterilizing purifications.Photocatalysis treatment waste gas is to utilize special high energy UV ultraviolet beam to irradiate foul gas, hold concurrently again photocatalyst reflection produce ozone, changing foul gas molecular chain structure, catalytic degradation is changed into low molecular compound, makes stench gas with foreign flavor play good clean-up effect.
Current domestic photocatalysis waste gas treatment equipment structure, as it is shown in figure 1, it mainly includes that device body 10, device body 10 are provided with air inlet 101 and gas outlet 102, maintenance door 105, is provided with UV fluorescent tube 103, tube power generator 104 in device body 10.The subject matter that existing photocatalysis waste gas treatment equipment has is, after using a period of time, UV surface of the light tube there will be laying dust phenomenon, and surface laying dust blocks the emission measure of high energy ultraviolet；Surface laying dust makes UV fluorescent tube be not easy heat radiation simultaneously, and temperature raises and makes fluorescent tube be easily damaged, and makes flammable explosive gas produce the possibility of blast.
Summary of the invention
For the deficiencies in the prior art, it is safe and reliable that this utility model provides a kind of equipment, service life length and save the photocatalysis waste gas treatment equipment of maintenance cost.
For reaching above-mentioned purpose, the technical scheme that this utility model is proposed is: a kind of photocatalysis waste gas treatment equipment, including device body, described device body bottom is provided with air inlet, top is provided with gas outlet, UV fluorescent tube it is provided with in described device body, it is characterised in that: described device body is interior, UV fluorescent tube top is furnished with spray piping, and described spray piping is provided with spray head；Also include that spray pump, described spray piping connect Sprayer Circulation pump.
Preferably, described Sprayer Circulation pump is located at outside device body.
Preferably, in described device body, bottom, gas outlet is provided with zeolite filtration layer, and zeolite filtration layer bottom is provided with stabilier.
Using technique scheme, photocatalysis waste gas treatment equipment described in the utility model, by being provided with spray equipment on UV fluorescent tube top, UV fluorescent tube will not dust stratification and make equipment be chronically at low temperature state, it is to avoid tubes breaks down, flammable explosive gas produce blast；Above stabilier, heap adds zeolite filtration layer simultaneously, makes water smoke will not enter air draft pipe, and makes waste gas purification more thorough.
Accompanying drawing explanation
Fig. 1 is the photocatalysis waste gas treatment equipment structural representation described in prior art；
Fig. 2 is photocatalysis waste gas treatment equipment structural representation Fig. 1 described in the utility model.
Fig. 3 is photocatalysis waste gas treatment equipment structural representation Fig. 2 described in the utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and detailed description of the invention, this utility model is described further.
As Figure 2-3, photocatalysis waste gas treatment equipment described in the utility model, including device body 10, described device body 10 bottom is provided with air inlet 101, and top is provided with gas outlet 102, and side is provided with maintenance door 105, it is provided with UV fluorescent tube 103 in described device body 10, UV fluorescent tube 103 connecting tube power source generator 104, device body 10 is interior, UV fluorescent tube 103 top is furnished with spray piping 106, and described spray piping 106 is provided with spray head 107；Also include spray pump 108, described spray piping 106 connects Sprayer Circulation pump 108, and it is outside that Sprayer Circulation pump 108 is preferably disposed to device body 10, in addition in device body 10, bottom, gas outlet 102 is provided with zeolite filtration layer 110, and zeolite filtration layer 110 bottom is provided with stabilier 109.
Time specifically used, the lower section that waste gas flows into UV fluorescent tube from air inlet flows into upper strata fluorescent tube again, successively by photocatalysis acute irradiation, spray head can be above fluorescent tube depending on feelings simultaneously, spray is with vaporific liquid, and owing to the negative pressure of bleeding of gas outlet makes waste gas slow transit through stabilier, zeolite filtration layer, final waste gas is purified, tube power generator is concentrated in the rectifier cabinet being located at casing independence and is carried out centralized Control, it is simple to overhauls and changes；By being provided with spray equipment on UV fluorescent tube top, UV fluorescent tube will not dust stratification and make equipment be chronically at low temperature state, it is to avoid tubes breaks down, flammable explosive gas produce blast；Above stabilier, heap adds zeolite filtration layer simultaneously, makes water smoke will not enter air draft pipe, and makes waste gas purification more thorough.
The displaying concrete in conjunction with preferred embodiment and this utility model of introduction; those skilled in the art should be clear and definite; in the spirit and scope of the present utility model limited without departing from appended claims; in the form and details this utility model is made a variety of changes, be protection domain of the present utility model.
Claims (3)
1. a photocatalysis waste gas treatment equipment, including device body, described device body bottom is provided with air inlet, top is provided with gas outlet, UV fluorescent tube it is provided with in described device body, it is characterized in that: described device body is interior, UV fluorescent tube top is furnished with spray piping, and described spray piping is provided with spray head；Also include that spray pump, described spray piping connect Sprayer Circulation pump.
A kind of photocatalysis waste gas treatment equipment the most according to claim 1, it is characterised in that: described Sprayer Circulation pump is located at outside device body.
A kind of photocatalysis waste gas treatment equipment the most according to claim 1, it is characterised in that: in described device body, bottom, gas outlet is provided with zeolite filtration layer, and zeolite filtration layer bottom is provided with stabilier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620319782.XU CN205495344U (en) | 2016-04-18 | 2016-04-18 | Photocatalysis exhaust -gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620319782.XU CN205495344U (en) | 2016-04-18 | 2016-04-18 | Photocatalysis exhaust -gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205495344U true CN205495344U (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620319782.XU Active CN205495344U (en) | 2016-04-18 | 2016-04-18 | Photocatalysis exhaust -gas treatment equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN205495344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731821A (en) * | 2017-02-28 | 2017-05-31 | 诺曼利尔（青岛）环境能源技术有限公司 | The device of photochemical catalytic oxidation cleaning of off-gas |
-
2016
- 2016-04-18 CN CN201620319782.XU patent/CN205495344U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731821A (en) * | 2017-02-28 | 2017-05-31 | 诺曼利尔（青岛）环境能源技术有限公司 | The device of photochemical catalytic oxidation cleaning of off-gas |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |