CN219128629U - Primary filter of UV photolysis box - Google Patents
Primary filter of UV photolysis box Download PDFInfo
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- CN219128629U CN219128629U CN202221915238.3U CN202221915238U CN219128629U CN 219128629 U CN219128629 U CN 219128629U CN 202221915238 U CN202221915238 U CN 202221915238U CN 219128629 U CN219128629 U CN 219128629U
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- box body
- filter
- primary filter
- lamp tube
- frame
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The primary filter of the UV photolysis box comprises a box body, wherein one end of the box body is provided with an air inlet, the other end of the box body is provided with an air outlet, the side surface of the box body is provided with an opening, a frame for installing a baffle is arranged on the opening, the baffle is matched with the frame arranged on the side surface of the box body and is used for sealing the opening, the front end of the inside of the box body is provided with a filter device, and the rear end of the inside of the box body is provided with a UV lamp tube; the filter device comprises a primary filter and a filter mounting groove, wherein the filter mounting groove is formed in the box body and located at the bottom of the box body, the primary filter is formed in the box body through the filter mounting groove, and the filter device further comprises a pressure switch for controlling the UV lamp tube, wherein the pressure switch is arranged on an open frame. The utility model has the advantages that: the primary filter is used for filtering mist dust, so that the mist dust is prevented from entering, and the energy emitted by the UV lamp tube is blocked; when the UV lamp tube is replaced and maintained, the UV lamp tube can be closed by detaching the baffle pressure switch, so that the skin of a worker is prevented from being hurt by irradiation of the UV lamp tube.
Description
Technical Field
The utility model belongs to the technical field of gas treatment equipment, and particularly relates to a primary filter of a UV photolysis box.
Background
The UV photolysis tank is widely used for deodorizing and purifying malodorous gases in oil refineries, rubber factories, chemical plants, pharmaceutical factories, sewage treatment plants, garbage transfer stations and the like. However, as the waste gas is brought out, mist dust with smaller particle size can be formed, most of the mist dust is below 10um and directly enters the UV photolysis purifying equipment, so that the purifying effect is affected, and the UV photolysis purifying equipment is easily damaged.
There are the following disadvantages:
1) Mist dust in the waste gas directly enters the UV photolysis purifying equipment and can block the emission energy of the UV lamp tube, so that the purifying effect is affected, and the UV photolysis purifying equipment can be damaged easily.
2) The direct light irradiation of the UV lamp tube inside the UV photolysis box body can greatly hurt the skin, and the risk of hurting the skin is caused when the primary filter is replaced or maintained, so that inconvenience is brought to later maintenance and replacement.
Disclosure of Invention
In view of the foregoing, it is an object of the present utility model to provide a primary filter for a UV photolysis tank, which solves at least one of the problems occurring under the prior art.
The technical scheme adopted for realizing the purpose of the utility model is that the primary filter of the UV photolysis box comprises a box body, wherein one end of the box body is provided with an air inlet, the other end of the box body is provided with an air outlet, the side surface of the box body is provided with an opening, the edge of the opening is provided with a frame for installing a baffle, the baffle is matched with the frame on the side surface of the box body and is used for sealing the opening, the front end of the inside of the box body is provided with a filter device, and the rear end of the inside of the box body is provided with a UV lamp tube; the filter device comprises a primary filter and a filter mounting groove, wherein the filter mounting groove is formed in the box body and located at the bottom of the box body, the primary filter is formed in the box body through the filter mounting groove, and the filter device further comprises a pressure switch for controlling the UV lamp tube, wherein the pressure switch is arranged on an open frame.
Further, an active carbon filter screen for adsorbing dust is arranged in the primary filter.
Further, mounting holes a are formed in four corners of the frame of the box body, and mounting holes b are formed in four corners of the baffle plate.
Further, a rubber pad is covered on the frame of the box body.
The utility model has the beneficial effects that: 1. the primary filter is used for filtering mist dust, so that the mist dust is prevented from entering, and the energy emitted by the UV lamp tube is blocked.
2. When the UV lamp tube is replaced and maintained, the UV lamp tube can be closed by detaching the baffle pressure switch, so that the skin of a worker is prevented from being hurt by irradiation of the UV lamp tube.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the present utility model;
as shown in the figure: 1-box, 11-air inlet, 12-air outlet, 13-opening, 14-frame, 15-rubber pad, 16-mounting hole a, 2-filter mounting groove, 21-primary filter, 22-active carbon filter screen, 3-baffle, 31-mounting hole b, 4-UV fluorescent tube.
Detailed Description
The utility model will now be described in the examples with reference to the drawings and some embodiments.
It should be noted that, without conflict, the embodiments and features in the embodiments may be combined with each other, and the present utility model will be described in detail below with reference to the drawings and the embodiments.
In fig. 1, a primary filter of a UV photolysis tank 1 comprises a tank 1, wherein one end of the tank 1 is provided with an air inlet 11, the other end is provided with an air outlet 12, the side surface of the tank 1 is provided with an opening 13, the edge of the opening 13 is provided with a frame 14 for installing a baffle 3, the baffle 3 is matched with the frame 14 arranged on the side surface of the tank 1 to seal the opening 13, the front end inside the tank 1 is provided with a filter device, and the rear end is provided with a UV lamp tube; the filter device comprises a primary filter 21 and a filter mounting groove 2, wherein the filter mounting groove 2 is arranged in the box body 1 and positioned at the bottom of the box body 1, the primary filter 21 is arranged in the box body 1 through the filter mounting groove 2, and the filter device further comprises a pressure switch for controlling the UV lamp tube 4, and the pressure switch is arranged on the frame 14 of the opening 13.
In this embodiment, an activated carbon filter screen 22 for adsorbing dust is provided in the primary filter 21.
In this embodiment, mounting holes a16 are provided at four corners of the frame 14 of the case 1, and mounting holes b31 are provided at four corners of the baffle 3.
In this embodiment, a rubber gasket 15 is covered on the frame 14 of the case 1, and the rubber gasket 15 can enhance the sealing effect of the case 1.
In the utility model, during installation, the primary filter 21 is installed in the box body 1 through the filter installation groove 2, the installation hole b31 of the baffle plate 3 is aligned with the installation hole a16 of the frame 14, the baffle plate 3 is fixed on the frame 14 through screws, when the baffle plate 3 is fixed on the frame 14, the pressure switch is pressed by the baffle plate 3, the pressure switch is in an on state, and the UV lamp tube 4 is in an on state.
According to the utility model, mist dust is filtered through the primary filter, so that the mist dust is prevented from entering, and the energy emitted by the UV lamp tube is blocked.
In the utility model, when the UV lamp tube is disassembled, the screws are disassembled, the baffle plate 3 is separated from the frame 14, the pressure switch is not pressed at the moment, the pressure switch is in a closed state, and the UV lamp tube 4 is in a closed state.
According to the utility model, when the baffle pressure switch is detached during replacement and maintenance, the UV lamp tube can be closed, so that the skin of a worker is prevented from being hurt by irradiation of the UV lamp tube.
In this embodiment, the pressure switch is a common element in the prior art, which is the same as the prior art, and the prior art can be implemented, and is suitable for the present utility model, and detailed descriptions thereof are omitted herein.
In this embodiment, the power supply adapter line is connected to industrial power to provide electric energy, and the control circuit of the present utility model is a common technology in the circuit field, and can be implemented by a person skilled in the art, which is not described herein.
Noteworthy are: in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; the circuit described in the present utility model is a circuit commonly used in the field, and other related components are commonly used in the prior art, so that those skilled in the art can understand the specific meaning of the term in the present utility model according to the specific situation.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. A primary filter of UV photolysis tank, characterized in that: the ultraviolet lamp comprises a box body, wherein one end of the box body is provided with an air inlet, the other end of the box body is provided with an air outlet, the side surface of the box body is provided with an opening, the edge of the opening is provided with a frame for installing a baffle, the baffle is matched with the frame arranged on the side surface of the box body and is used for sealing the opening, the front end of the inside of the box body is provided with a filter device, and the rear end of the inside of the box body is provided with an Ultraviolet (UV) lamp tube; the filter device comprises a primary filter and a filter mounting groove, wherein the filter mounting groove is formed in the box body and located at the bottom of the box body, the primary filter is formed in the box body through the filter mounting groove, and the filter device further comprises a pressure switch for controlling the UV lamp tube, wherein the pressure switch is arranged on an open frame.
2. The primary filter for a UV photolysis tank in accordance with claim 1 wherein: an active carbon filter screen for absorbing dust is arranged in the primary filter.
3. The primary filter for a UV photolysis tank in accordance with claim 1 wherein: mounting holes a are formed in four corners of the frame of the box body, and mounting holes b are formed in four corners of the baffle plate.
4. A primary filter for a UV photolysis tank according to any one of claims 1-3 wherein: a rubber pad is covered on the frame of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221915238.3U CN219128629U (en) | 2022-07-20 | 2022-07-20 | Primary filter of UV photolysis box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221915238.3U CN219128629U (en) | 2022-07-20 | 2022-07-20 | Primary filter of UV photolysis box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219128629U true CN219128629U (en) | 2023-06-06 |
Family
ID=86596699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221915238.3U Active CN219128629U (en) | 2022-07-20 | 2022-07-20 | Primary filter of UV photolysis box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219128629U (en) |
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2022
- 2022-07-20 CN CN202221915238.3U patent/CN219128629U/en active Active
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