CN215137811U - Screen for waste gas purification - Google Patents
Screen for waste gas purification Download PDFInfo
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- CN215137811U CN215137811U CN202023252503.8U CN202023252503U CN215137811U CN 215137811 U CN215137811 U CN 215137811U CN 202023252503 U CN202023252503 U CN 202023252503U CN 215137811 U CN215137811 U CN 215137811U
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Abstract
The utility model relates to a waste gas purification technical field specifically is a screen cloth for waste gas purification, which comprises an outer shell, the suction fan mouth has been seted up to the side of shell, first fixed orifices has been seted up on the surface of suction fan mouth, the inner wall threaded connection of first fixed orifices has first fixing bolt, the opposite side fixedly connected with mount of shell, the second fixed orifices has been seted up on the surface of mount, the inner wall threaded connection of second fixed orifices has second fixing bolt, the surface threaded connection of second fixing bolt has the exhaust handhole door. The utility model has the advantages that: set up the limiting plate through the one end that is close to the induced-draft fan mouth at fixed long rod, the surperficial overlap joint of first fixation nut has the stopper again, and the surface of fixed long rod is provided with the screw thread to set up three first filter block and the second filter block that have different purification package on the surface of screw thread, use different purification package to carry out purification treatment with the inspiratory waste gas of suction fan, improve exhaust purification effect.
Description
Technical Field
The utility model relates to a waste gas purification technical field, especially a screen cloth for waste gas purification.
Background
Waste gas purification mainly indicates industrial waste gas that produces to industrial site such as dust particulate matter, flue gas smoke and dust, peculiar smell gas, poisonous and harmful gas carries out the work of administering, common exhaust purification has factory's smoke and dust exhaust purification, workshop dust exhaust purification, organic waste gas purification, waste gas peculiar smell purification, acid-base exhaust purification, chemical industry exhaust purification etc, exhaust purifier is after air-purifying, impurity in the air can deposit on the filter screen in air purifier, make the clarifier need clear up sedimentary dust and absorbent pollutant after using a period, otherwise influence the purifying effect to waste gas, present most exhaust purifier is very inconvenient when clearing up the dust on the market at present, and most use the one deck filter screen, the filter effect is not good, thereby just reduced air purifier's practicality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a screen cloth for exhaust-gas purification.
The purpose of the utility model is realized through the following technical scheme: a screen cloth for purifying waste gas comprises a shell, wherein the side surface of the shell is provided with an air suction machine port, the surface of the air suction machine port is provided with a first fixing hole, the inner wall of the first fixing hole is in threaded connection with a first fixing bolt, the other side of the shell is fixedly connected with a fixing frame, the surface of the fixing frame is provided with a second fixing hole, the inner wall of the second fixing hole is in threaded connection with a second fixing bolt, the surface of the second fixing bolt is in threaded connection with an exhaust hole cover, the surface of the exhaust hole cover is provided with an exhaust hole and a third fixing hole, the inner wall of the third fixing hole is fixedly connected with a fixed long rod, one end of the fixed long rod, far away from the shell, is fixedly connected with a first fixing nut, one end of the fixed long rod, close to the air suction machine port, is fixedly connected with a limiting plate, the surface of the first fixing nut is lapped with a limiting block, and the surface of the fixed long rod is provided with threads, the surface threaded connection of screw thread has first filter block and second filter block, the quantity of first filter block and second filter block is three, and the air vent has all been seted up on the surface of three first filter block and second filter block.
Optionally, the number of the first fixing holes and the number of the first fixing bolts are four.
Optionally, the surface of the first fixing bolt is connected with an air suction frame in a threaded manner, the inside of the air suction frame is fixedly connected with an air suction fan, and the inside of the fan opening is fixedly connected with a first dust screen.
Optionally, a fourth fixing hole is formed in the surface of the exhaust hole cover, and the inner wall of the fourth fixing hole is in threaded connection with the surface of the second fixing bolt.
Optionally, the number of exhaust holes has six, the number of air vent has a plurality of, exhaust hole and the inside of air vent fixedly connected with second dust screen and fixed network respectively.
Optionally, fifth fixing holes are formed in the surfaces of the first filter block and the second filter block, a limiting long rod is fixedly connected to the inner portion of each fifth fixing hole, and a second fixing nut is connected to the surface of each limiting long rod in a threaded mode.
Optionally, a carbon dioxide collecting bag, an activated carbon bag and a hydrogen sulfide collecting bag are respectively arranged inside the first filtering block and the second filtering block.
The utility model has the advantages of it is following:
1. this screen cloth for exhaust gas purification, the induced-draft fan mouth that has first fixed orifices is set up through the side at the shell, the inside of first fixed orifices is provided with the first fixing bolt who has the fan frame again, and the inside of the frame that induced-draft sets up the suction fan that has the dust screen, use the suction fan to inhale the air that needs to purify, the one end that is close to the induced-draft fan mouth at fixed length pole sets up the limiting plate, the surface overlap joint at first fixation nut has the stopper again, and the surface of fixed length pole is provided with the screw thread, and set up three first filter block and the second filter block that have different purification packages on the surface of screw thread, set up the air vent in the both sides of first filter block and second filter block, use carbon dioxide to collect the package, the active carbon package, the hydrogen sulfide is collected the package and is carried out purification treatment with the inspiratory waste gas of suction fan, exhaust gas purification's effect has been improved.
2. This screen cloth for exhaust-gas purification, set up the fixed stock of taking the screw thread through the surface at the exhaust handhole door, the one end of keeping away from the shell at fixed stock again sets up first fixation nut, and the one end that fixed stock is close to the induced draft fan mouth sets up the limiting plate, and set up the fifth fixed orifices that has spacing stock on the surface of first filter block and second filter block, use a plurality of second fixation nut to fix first filter block and second filter block, convenient to use person regularly washs first filter block and second filter block dismouting, the rationality of design has been embodied.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the housing of the present invention;
FIG. 3 is a schematic structural view of the vent cover of the present invention;
fig. 4 is a schematic structural diagram of the filter block of the present invention.
In the figure: 1-shell, 2-air draft machine mouth, 3-first fixing hole, 4-first fixing bolt, 5-fixing frame, 6-second fixing hole, 7-second fixing bolt, 8-air exhaust hole cover, 9-air exhaust hole, 10-third fixing hole, 11-fixing long rod, 12-first fixing nut, 13-limiting plate, 14-limiting block, 15-thread, 16-first filtering block, 17-second filtering block, 18-air vent, 19-air draft machine frame, 20-air suction machine, 21-fourth fixing hole, 22-fifth fixing hole, 23-limiting long rod and 24-second fixing nut.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-4, a screen for purifying waste gas comprises a housing 1, a suction fan port 2 is disposed on a side surface of the housing 1, a first fixing hole 3 is disposed on a surface of the suction fan port 2, a first fixing bolt 4 is connected to an inner wall thread of the first fixing hole 3, a fixing frame 5 is fixedly connected to the other side of the housing 1, a second fixing hole 6 is disposed on a surface of the fixing frame 5, a second fixing bolt 7 is connected to an inner wall thread of the second fixing hole 6, an exhaust hole cover 8 is connected to a surface thread of the second fixing bolt 7, an exhaust hole 9 and a third fixing hole 10 are disposed on a surface of the exhaust hole cover 8, a fixed long rod 11 is fixedly connected to an inner wall of the third fixing hole 10, a first fixing nut 12 is fixedly connected to an end of the fixed long rod 11 far from the housing 1, a limiting plate 13 is fixedly connected to an end of the fixed long rod 11 near the suction fan port 2, a limiting block 14 is lapped on a surface of the first fixing nut 12, the surface of the long fixing rod 11 is provided with threads 15, the surface of the threads 15 is in threaded connection with a first filter block 16 and a second filter block 17, the number of the first filter block 16 and the second filter block 17 is three, the surfaces of the three first filter blocks 16 and the three second filter blocks 17 are provided with vent holes 18, the side surface of the shell 1 is provided with a suction fan port 2 with a first fixing hole 3, the inside of the first fixing hole 3 is provided with a first fixing bolt 4 with a fan frame 19, the inside of the suction fan frame 19 is provided with a suction fan 20 with a dust screen, the suction fan is used for sucking air to be purified, one end of the long fixing rod 11 close to the suction fan port 2 is provided with a limiting plate 13, the surface of the first fixing nut 12 is overlapped with a limiting block 14, the surface of the long fixing rod 11 is provided with the threads 15, and the surface of the threads 15 is provided with three first filter blocks 16 and three second filter blocks 17 with different purification bags, the two sides of the first filter block 16 and the second filter block 17 are provided with vent holes 18, the carbon dioxide collection bag, the activated carbon bag and the hydrogen sulfide collection bag are used for purifying waste gas sucked by a suction fan, the waste gas purification effect is improved, the number of the first fixing holes 3 and the first fixing bolts 4 is four, the surface of the first fixing bolts 4 is in threaded connection with a suction frame 19, the interior of the suction frame 19 is fixedly connected with a suction fan 20, the interior of a fan port 2 is fixedly connected with a first dust screen, the surface of an exhaust hole cover 8 is provided with fourth fixing holes 21, the inner wall of each fourth fixing hole 21 is in threaded connection with the surface of a second fixing bolt 7, the number of exhaust holes 9 is six, the number of vent holes 18 is several, the exhaust holes 9 and the interior of the vent holes 18 are respectively and fixedly connected with a second dust screen and a fixing screen, the surfaces of the first filter block 16 and the second filter block 17 are provided with fifth fixing holes 22, a long limit rod 23 is fixedly connected inside the fifth fixing hole 22, a long fixing rod 11 with threads 15 is arranged on the surface of the exhaust hole cover 8, a first fixing nut 12 is arranged at one end of the long fixing rod 11 far away from the shell 1, a limit plate 13 is arranged at one end of the long fixing rod 11 close to the suction fan port 2, and set up the fifth fixed orifices 22 that have spacing stock 23 on the surface of first filter block 16 and second filter block 17, use a plurality of second fixation nut 24 to fix first filter block 16 and second filter block 17, the person of being convenient for regularly carries out the dismouting washing to first filter block 16 and second filter block 17, the rationality of design has been reflected, the surperficial threaded connection of spacing stock 23 has second fixation nut 24, the inside of three first filter block and second filter block is equipped with carbon dioxide respectively and collects the package, the active carbon package, the hydrogen sulfide collection package.
The working process of the utility model is as follows: the side surface of the shell 1 is provided with an air suction machine port 2 with a first fixing hole 3, the inside of the first fixing hole 3 is provided with a first fixing bolt 4 with an air rack 19, the inside of the air suction machine rack 19 is provided with an air suction machine 20 with a dust screen, the air required to be purified is sucked by the air suction machine, one end of the fixed long rod 11 close to the air suction machine port 2 is provided with a limiting plate 13, the surface of the first fixing nut 12 is lapped with a limiting block 14, the surface of the fixed long rod 11 is provided with a thread 15, the surface of the thread 15 is provided with three first filter blocks 16 and three second filter blocks 17 with different purification bags, air vents 18 are arranged at two sides of the first filter blocks 16 and the second filter blocks 17, the exhaust gas sucked by the air suction machine is purified by using a carbon dioxide collection bag, an activated carbon bag and a hydrogen sulfide collection bag, thereby improving the effect of exhaust gas purification, through the fixed long pole 11 that has screw thread 15 of setting on the surface at exhaust handhole door 8, the one end of keeping away from shell 1 at fixed long pole 11 again sets up first fixation nut 12, and the one end that fixed long pole 11 is close to suction fan mouth 2 sets up limiting plate 13, and set up the fifth fixed orifices 22 that has spacing stock 23 on the surface of first filter block 16 and second filter block 17, use a plurality of second fixation nut 24 to fix first filter block 16 and second filter block 17, the person of being convenient for regularly washs first filter block 16 and second filter block 17 dismouting, the rationality of design has been reflected.
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 (7)
1. A screen cloth for exhaust gas purification, characterized in that: the air suction device comprises a shell (1), an air suction machine port (2) is formed in the side face of the shell (1), a first fixing hole (3) is formed in the surface of the air suction machine port (2), a first fixing bolt (4) is connected to the inner wall of the first fixing hole (3) in a threaded manner, a fixing frame (5) is fixedly connected to the other side of the shell (1), a second fixing hole (6) is formed in the surface of the fixing frame (5), a second fixing bolt (7) is connected to the inner wall of the second fixing hole (6) in a threaded manner, an exhaust hole cover (8) is connected to the surface of the second fixing bolt (7) in a threaded manner, an exhaust hole (9) and a third fixing hole (10) are formed in the surface of the exhaust hole cover (8), a long fixing rod (11) is fixedly connected to the inner wall of the third fixing hole (10), and a first fixing nut (12) is fixedly connected to one end, far away from the shell (1), of the long fixing rod (11), the utility model discloses a fixed stock (11) is close to one end fixedly connected with limiting plate (13) of induced draft fan mouth (2), the surface overlap joint of first fixation nut (12) has stopper (14), the surface of fixed stock (11) is provided with screw thread (15), the surface threaded connection of screw thread (15) has first filter block (16) and second filter block (17), the quantity of first filter block (16) and second filter block (17) is three, and is three air vent (18) have all been seted up on the surface of first filter block (16) and second filter block (17).
2. The screen for purifying exhaust gas according to claim 1, wherein: the number of the first fixing holes (3) and the number of the first fixing bolts (4) are four.
3. The screen for purifying exhaust gas according to claim 1, wherein: the surface threaded connection of first fixing bolt (4) frame (19) induced drafts, the inside fixedly connected with suction fan (20) of frame (19) induced drafts, the first dust screen of inside fixedly connected with of fan mouth (2).
4. The screen for purifying exhaust gas according to claim 1, wherein: and a fourth fixing hole (21) is formed in the surface of the exhaust hole cover (8), and the inner wall of the fourth fixing hole (21) is in threaded connection with the surface of the second fixing bolt (7).
5. The screen for purifying exhaust gas according to claim 1, wherein: the quantity of exhaust hole (9) has six, the quantity of air vent (18) has a plurality of, the inside difference fixedly connected with second dust screen and fixed network of exhaust hole (9) and air vent (18).
6. The screen for purifying exhaust gas according to claim 1, wherein: fifth fixing holes (22) are formed in the surfaces of the first filter block (16) and the second filter block (17), a long limiting rod (23) is fixedly connected to the inner portion of each fifth fixing hole (22), and a second fixing nut (24) is connected to the surface of each long limiting rod (23) in a threaded mode.
7. The screen for purifying exhaust gas according to claim 1, wherein: the carbon dioxide collecting bag, the activated carbon bag and the hydrogen sulfide collecting bag are respectively arranged in the first filtering block (16) and the second filtering block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023252503.8U CN215137811U (en) | 2020-12-29 | 2020-12-29 | Screen for waste gas purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023252503.8U CN215137811U (en) | 2020-12-29 | 2020-12-29 | Screen for waste gas purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215137811U true CN215137811U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023252503.8U Active CN215137811U (en) | 2020-12-29 | 2020-12-29 | Screen for waste gas purification |
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| Country | Link |
|---|---|
| CN (1) | CN215137811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118237268A (en) * | 2024-05-23 | 2024-06-25 | 徐州工瑞智能装备有限公司 | Material winnowing collection device |
-
2020
- 2020-12-29 CN CN202023252503.8U patent/CN215137811U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118237268A (en) * | 2024-05-23 | 2024-06-25 | 徐州工瑞智能装备有限公司 | Material winnowing collection device |
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