CN212309284U - Polyvinyl chloride fireproof cable is gas cleaning device for workshop - Google Patents
Polyvinyl chloride fireproof cable is gas cleaning device for workshop Download PDFInfo
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- CN212309284U CN212309284U CN202020833527.3U CN202020833527U CN212309284U CN 212309284 U CN212309284 U CN 212309284U CN 202020833527 U CN202020833527 U CN 202020833527U CN 212309284 U CN212309284 U CN 212309284U
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- polyvinyl chloride
- clarifier casing
- fireproof cable
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Abstract
The utility model relates to a polyvinyl chloride is flue gas purification device for fireproof cable workshop, including the clarifier casing, clarifier casing bottom is equipped with toper drain and the top is equipped with purified gas outlet, from the bottom up is equipped with liquid film purification portion, defogging purification portion, ultraviolet purification portion and absorption purification portion in proper order in the clarifier casing, clarifier casing lateral wall bottom is equipped with the admission line, the admission line penetrates the inside and is located liquid film purification portion below of clarifier casing. The utility model discloses can carry out diversified purification treatment to the harmful gas of cable manufacture workshop, can not only purify the dust of inside, can also purify organic gas, multiple purification, purifying effect is better for the combustion gas can not cause the pollution to the atmosphere.
Description
Technical Field
The utility model relates to a field of cable plant gas purification especially relates to a flue gas purification device is used in polyvinyl chloride fireproof cable workshop.
Background
The wire and cable industry is an important matching industry for economic construction in China, is widely applied to various fields of national economy, occupies 1/4 in the Chinese electrical industry, and is the second largest industry which is second to the automobile industry in the mechanical industry. The polyvinyl chloride insulated cable products include products such as a non-sheathed cable for fixed wiring, a light non-sheathed flexible cable, a sheathed flexible cable for general use, a wire and a shielded wire for installation, a sheathed flexible cable for special use, a polyvinyl chloride insulated flame-retardant/fire-resistant cable and the like.
In the production process of the polyvinyl chloride fireproof cable, a workshop can generate a lot of harmful gases, the atmosphere can be polluted by directly discharging the harmful gases, and the health of workers in the workshop can be damaged.
Disclosure of Invention
The utility model aims at solving the defects of the prior art and provides a flue gas purification device for a polyvinyl chloride fireproof cable production workshop.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
the utility model provides a polyvinyl chloride is flue gas purification device for fireproof cable workshop, includes the clarifier casing, clarifier casing bottom is equipped with toper drain and the top is equipped with purified gas outlet, from the bottom up is equipped with liquid film purification portion, defogging purification portion, ultraviolet purification portion and absorption purification portion in proper order in the clarifier casing, clarifier casing lateral wall bottom is equipped with the admission line, the admission line penetrates inside the clarifier casing and is located liquid film purification portion below.
The liquid membrane purification portion comprises two partition plates which are arranged up and down, the two partition plates are fixed on the inner wall of the purifier shell, a plurality of liquid membrane channels which penetrate through the purifier shell from top to bottom are arranged between the two partition plates, a liquid conveying pipe is arranged above the partition plate on the liquid membrane purification portion, one end of the liquid conveying pipe penetrates out of the purifier shell, and a liquid distribution opening is formed in the bottom of the liquid conveying pipe and corresponds to each liquid membrane channel.
The defogging purifying part comprises an umbrella-shaped guide plate and a defogging silk screen positioned above the umbrella-shaped guide plate, a vertically upward guide pipe is arranged in the center of the top of the umbrella-shaped guide plate, a liquid outlet is formed in the side wall of the purifier shell and corresponds to the lower end of the umbrella-shaped guide plate, a switch valve is arranged on the liquid outlet, an air blowing pipe is arranged above the defogging silk screen, one end of the air blowing pipe penetrates out of the purifier shell, and a plurality of air distributing ports are formed in the bottom of the air blowing.
The ultraviolet purification part comprises two ultraviolet lamp tube mounting rods which are arranged up and down, a plurality of ultraviolet lamp tubes connected with a power supply are arranged between the two ultraviolet lamp tube mounting rods, and a TiO nanometer photocatalyst coating is arranged on the inner wall of the purifier shell corresponding to the ultraviolet purification part.
The adsorption purification part comprises a packing frame, and an activated carbon adsorption layer is filled on the packing frame.
The end part of the air inlet pipeline penetrating into the purifier shell is provided with an elbow air inlet, and the opening of the elbow air inlet is vertically arranged downwards.
The utility model has the advantages that: the utility model discloses can carry out diversified purification treatment to the harmful gas of cable manufacture workshop, can not only purify the dust of inside, can also purify organic gas, multiple purification, purifying effect is better for the combustion gas can not cause the pollution to the atmosphere.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1-a purifier housing; 2-a conical sewage draining outlet; 3-a purified gas outlet; 4-liquid film purification section; 5-demisting and purifying part; 6-ultraviolet purification part; 7-an adsorption purification section; 8-an air inlet duct; 9-a partition plate; 10-liquid film channel; 11-liquid delivery pipe; 12-liquid distribution port; 13-an umbrella-shaped flow guide plate; 14-demisting silk screen; 15-a flow guide pipe; 16-a liquid drain port; 17-a tympanum pipe; 18-cloth air port; 19-ultraviolet lamp tube mounting rod; 20-ultraviolet lamp tube; 21-elbow inlet;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in figure 1, a polyvinyl chloride is flue gas purification device for fireproof cable workshop, including clarifier casing 1, 1 bottom of clarifier casing is equipped with toper drain 2 and the top is equipped with purified gas outlet 3, from the bottom up is equipped with liquid film purification portion 4, defogging purification portion 5, ultraviolet purification portion 6 and absorption purification portion 7 in proper order in the clarifier casing 1, 1 lateral wall bottom of clarifier casing is equipped with inlet duct 8, inlet duct 8 penetrates the inside and is located liquid film purification portion 4 below of clarifier casing 1.
The liquid membrane purification part 4 comprises two partition plates 9 which are arranged up and down, the two partition plates 9 are fixed on the inner wall of the purifier shell 1, a plurality of liquid membrane channels 10 which run through from top to bottom are arranged between the two partition plates 9, a liquid conveying pipe 11 is arranged above the partition plate 9 on the upper side, one end of the liquid conveying pipe 11 penetrates out of the purifier shell 1, and a liquid distribution port 12 is arranged at the bottom of the liquid conveying pipe 11 corresponding to each liquid membrane channel 10.
Defogging purifying part 5 includes umbrella-type guide plate 13 and is located the defogging silk screen 14 of umbrella-type guide plate 13 top, umbrella-type guide plate 13 top central authorities are equipped with vertical ascending honeycomb duct 15, the lower one end that corresponds umbrella-type guide plate 13 on the purifier casing 1 lateral wall is equipped with leakage fluid dram 16, be equipped with switch valve on the leakage fluid dram 16, defogging silk screen 14 top is equipped with blast pipe 17, outside purifier casing 1 was worn out to blast pipe 17 one end, blast pipe 17 bottom is equipped with a plurality of cloth gas ports 18.
The ultraviolet purification part 6 comprises two ultraviolet lamp tube mounting rods 19 which are arranged up and down, a plurality of ultraviolet lamp tubes 20 connected with a power supply are arranged between the two ultraviolet lamp tube mounting rods 19, and TiO is arranged on the inner wall of the purifier shell 1 corresponding to the ultraviolet purification part 62And (3) a nano photocatalyst coating.
The adsorption purification part 7 comprises a packing frame, and an activated carbon adsorption layer is filled on the packing frame.
The end part of the air inlet pipe 8 penetrating into the purifier shell 1 is provided with an elbow air inlet 21, and the opening of the elbow air inlet 21 is vertically arranged downwards.
The utility modelNovel during operation, workshop gas passes through inside 8 entering clarifier casings 1 of admission line, and rise constantly and get into in a plurality of liquid film passageway 10 of liquid film purification portion 4 with liquid delivery pipe 11, the abundant contact of purifying liquid in liquid film passageway 10 of cloth liquid mouth 12 transport, impurity to gas inside, dust etc. purify, filth after the purification is constantly discharged from toper drain 2, and gas continues to rise and gets into in defogging purification portion 5, carry out the desorption and regularly discharge by fluid-discharge outlet 16 to the liquid in the gas through defogging silk screen 14, defogging silk screen 14 can regularly sweep through blast pipe 17, gas after the defogging reenters ultraviolet purification portion 6 and passes through ultraviolet tube 20 and TiO2The organic gas inside is decomposed by the action of the nano photocatalyst coating, and finally the gas is discharged after being adsorbed by the active carbon in the adsorption and purification part 7.
The utility model discloses can carry out diversified purification treatment to the harmful gas of cable manufacture workshop, can not only purify the dust of inside, can also purify organic gas, multiple purification, purifying effect is better for the combustion gas can not cause the pollution to the atmosphere.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (6)
1. The utility model provides a polyvinyl chloride is flue gas purification device for fireproof cable workshop, a serial communication port, including clarifier casing (1), clarifier casing (1) bottom is equipped with toper drain (2) and the top is equipped with purified gas outlet (3), from the bottom up is equipped with liquid film purification portion (4), defogging purification portion (5), ultraviolet purification portion (6) and absorption purification portion (7) in proper order in clarifier casing (1), clarifier casing (1) lateral wall bottom is equipped with admission line (8), admission line (8) penetrate inside and lie in liquid film purification portion (4) below of clarifier casing (1).
2. The flue gas purification device for the polyvinyl chloride fireproof cable production workshop as claimed in claim 1, wherein the liquid film purification part (4) comprises two separation plates (9) arranged up and down, the two separation plates (9) are fixed on the inner wall of the purifier shell (1), a plurality of liquid film channels (10) penetrating up and down are arranged between the two separation plates (9), a liquid conveying pipe (11) is arranged above the upper separation plate (9), one end of the liquid conveying pipe (11) penetrates out of the purifier shell (1), and a liquid distribution port (12) is arranged at the bottom of the liquid conveying pipe (11) corresponding to each liquid film channel (10).
3. The flue gas purification device for the polyvinyl chloride fireproof cable production workshop as claimed in claim 1, wherein the demisting purification part (5) comprises an umbrella-shaped guide plate (13) and a demisting wire mesh (14) positioned above the umbrella-shaped guide plate (13), a guide pipe (15) which is vertically upward is arranged in the center of the top of the umbrella-shaped guide plate (13), a liquid discharge port (16) is arranged on the side wall of the purifier shell (1) and corresponds to the lower end of the umbrella-shaped guide plate (13), a switch valve is arranged on the liquid discharge port (16), an air blowing pipe (17) is arranged above the demisting wire mesh (14), one end of the air blowing pipe (17) penetrates out of the purifier shell (1), and a plurality of air distributing ports (18) are arranged at the bottom of the air blowing pipe (17).
4. The flue gas purification device for the polyvinyl chloride fireproof cable production workshop as claimed in claim 1, wherein the ultraviolet purification part (6) comprises two ultraviolet lamp tube mounting rods (19) arranged up and down, a plurality of ultraviolet lamp tubes (20) connected with a power supply are arranged between the two ultraviolet lamp tube mounting rods (19), and the inner wall of the purifier shell (1) corresponding to the ultraviolet purification part (6) is provided with TiO2And (3) a nano photocatalyst coating.
5. The flue gas purification device for the polyvinyl chloride fireproof cable production workshop as claimed in claim 1, wherein the adsorption purification part (7) comprises a filler frame, and an activated carbon adsorption layer is filled on the filler frame.
6. The flue gas purification device for the polyvinyl chloride fireproof cable production workshop as claimed in any one of claims 1 to 5, wherein the end of the air inlet pipe (8) penetrating into the purifier housing (1) is provided with an elbow air inlet (21), and the opening of the elbow air inlet (21) is vertically arranged downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020833527.3U CN212309284U (en) | 2020-05-19 | 2020-05-19 | Polyvinyl chloride fireproof cable is gas cleaning device for workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020833527.3U CN212309284U (en) | 2020-05-19 | 2020-05-19 | Polyvinyl chloride fireproof cable is gas cleaning device for workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212309284U true CN212309284U (en) | 2021-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020833527.3U Active CN212309284U (en) | 2020-05-19 | 2020-05-19 | Polyvinyl chloride fireproof cable is gas cleaning device for workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212309284U (en) |
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2020
- 2020-05-19 CN CN202020833527.3U patent/CN212309284U/en active Active
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