CN208426676U - A kind of weight-removing column air-leakage preventing device - Google Patents
A kind of weight-removing column air-leakage preventing device Download PDFInfo
- Publication number
- CN208426676U CN208426676U CN201820936783.8U CN201820936783U CN208426676U CN 208426676 U CN208426676 U CN 208426676U CN 201820936783 U CN201820936783 U CN 201820936783U CN 208426676 U CN208426676 U CN 208426676U
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- China
- Prior art keywords
- weight
- removing column
- sleeve
- column
- plenum chamber
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Abstract
The utility model discloses a kind of weight-removing column air-leakage preventing devices, including weight-removing column, the top perforation of the weight-removing column is connected with column, and piston is slidably connected in column, the top two sides of the weight-removing column tower wall are connected with symmetrically arranged plenum chamber, and plenum chamber is arranged in hollow type rectangular parallelepiped structure, the middle position of the plenum chamber slidably connects mounting plate, and filter screen is installed on mounting plate, the plenum chamber is connected with cleaning device far from the side inner wall of weight-removing column, and cleaning device includes sleeve, the side of the sleeve is equipped with opening, and motion bar is slidably connected in sleeve, the motion bar is located at the circumferential side wall connection of sleeve inner there are two symmetrically arranged sliding block, the inner wall of sleeve is set there are two symmetrically arranged sliding slot.The utility model structure novel, and the device can be flowed out when carrying out adding sulphur to avoid irritative gas, bring guarantee to atmospheric environment and people's lives environment, be suitable for promoting.
Description
Technical field
The utility model relates to weight-removing column technical field more particularly to a kind of weight-removing column air-leakage preventing devices.
Background technique
In to chemical substance thionyl chloride production process, not timing is needed to add sulphur to weight-removing column top sulphur tank, because
In rectifying production process, for degenerate system pressure in 2KPa or so, adding sulphur every time has a small amount of gas to be discharged, which is acid
Property admixture of gas, has strong and stimulating, and these gases can threaten safely to air environment and human life, therefore
In order to solve problems, we have proposed a kind of weight-removing column air-leakage preventing devices.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of weight-removing column leakproof proposed
Device of air.
To achieve the goals above, the utility model adopts the technical scheme that
The top perforation of a kind of weight-removing column air-leakage preventing device, including weight-removing column, the weight-removing column is connected with column, and column
Inside slidably connect piston, the top two sides of the weight-removing column tower wall are connected with symmetrically arranged plenum chamber, and during plenum chamber is in
The setting of casement rectangular parallelepiped structure, the middle position of the plenum chamber slidably connects mounting plate, and filtering is equipped on mounting plate
Net, the plenum chamber is connected with cleaning device far from the side inner wall of weight-removing column, and cleaning device includes sleeve, the sleeve
Side is equipped with opening, and motion bar is slidably connected in sleeve, and the circumferential side wall that the motion bar is located at sleeve inner is connected with
Two symmetrically arranged sliding blocks, the inner wall of sleeve is set there are two symmetrically arranged sliding slot, and sliding slot is slidably connected with sliding block, described
One end that motion bar is located at cartridge exterior is connected with cleaner plate, and cleaner plate has Clean Brush for cleaning close to the side gluing of filter screen,
The circumferential side wall of the motion bar is socketed with compressed spring, and the both ends of compressed spring are close to each other with cleaner plate and sleeve respectively
Side connection.
Preferably, the plenum chamber is equipped with collection air fan far from the side of weight-removing column, and plenum chamber is close to weight-removing column
Side perforation is connected with gas-guide tube, and the end of gas-guide tube extends to the inside of column, and gas pressurized pump is equipped on gas-guide tube,
And the model isg100-160 of gas pressurized pump.
Preferably, the top of the piston and the top of mounting plate are respectively connected with pull ring.
Preferably, the inner wall of the column is hingedly there are two symmetrically arranged deflector, and the inner wall of deflector and column
Between be connected with reset spring.
Preferably, the sliding block and sliding slot are in T-shape structure setting.
The utility model has the following beneficial effects: passing through column, gas-guide tube, gas pressurized pump, filter screen, plenum chamber, de- weight
Tower, piston, cleaner plate, compressed spring, motion bar, sliding block, sleeve, sliding slot, the setting for collecting air fan, deflector, reset spring,
It allows the device to when carrying out adding sulphur, can be flowed out to avoid irritative gas, to the life of atmospheric environment and people
Environment living brings guarantee, is suitable for promoting.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of weight-removing column air-leakage preventing device structural schematic diagram；
Fig. 2 is the structural schematic diagram of A in Fig. 1；
Fig. 3 is the structural schematic diagram of B in Fig. 1.
In figure: 1 column, 2 gas-guide tubes, 3 gas pressurizeds pump, 4 filter screens, 5 plenum chambers, 6 weight-removing columns, 7 pistons, 8 cleaner plates,
9 compressed springs, 10 motion bars, 11 sliding blocks, 12 sleeves, 13 sliding slots, 14 collection air fans, 15 deflectors, 16 reset springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of weight-removing column air-leakage preventing device, including weight-removing column 6, the top perforation of weight-removing column 6 are connected with perpendicular
Cylinder 1, and piston 7 is slidably connected in column 1, the top two sides of 6 tower wall of weight-removing column are connected with symmetrically arranged plenum chamber
5, and plenum chamber 5 is arranged in hollow type rectangular parallelepiped structure, the middle position of the plenum chamber 5 slidably connects mounting plate, and pacifies
Filter screen 4 is installed, the plenum chamber 5 is connected with cleaning device, and cleaning device far from the side inner wall of weight-removing column 6 in loading board
Including sleeve 12, the side of the sleeve 12 is equipped with opening, and motion bar 10 is slidably connected in sleeve 12, the motion bar 10
There are two symmetrically arranged sliding block 11, the inner wall of sleeve 12 sets that there are two symmetrically set for circumferential side wall connection inside sleeve 12
The sliding slot 13 set, and sliding slot 13 is slidably connected with sliding block 11, one end that the motion bar 10 is located at outside sleeve 12 is connected with clearly
Clean plate 8, and cleaner plate 8 has Clean Brush for cleaning close to the side gluing of filter screen 4, the circumferential side wall of the motion bar 10 is socketed with pressure
Contracting spring 9, and the side close to each other with cleaner plate 8 and sleeve 12 is connect respectively at the both ends of compressed spring 9, plenum chamber 5 is separate
The side of weight-removing column 6 is equipped with collection air fan 14, and close to the side of weight-removing column 6, perforation is connected with gas-guide tube 2 to plenum chamber 5, leads
The end of tracheae 2 extends to the inside of column 1, and gas pressurized pump 3 is equipped on gas-guide tube 2, and the model of gas pressurized pump 3
For isg100-160, the top of piston 7 and the top of mounting plate are respectively connected with pull ring, and hingedly there are two symmetrical for the inner wall of column 1
The deflector 15 of setting, and reset spring 16 is connected between deflector 15 and the inner wall of column 1, sliding block 11 is in sliding slot 13
T-shape structure setting.
Working principle: in use, when needing to add sulphur to weight-removing column top sulphur tank, piston 7 is extracted, and by sulphur
Sulphur is dropped down onto sulphur tank by two deflectors 15, and at the same time starting collection air fan 14 and gas force (forcing) pump 3, collect air fan 14
Outside air is drawn into plenum chamber 5, and is filtered the air by filter screen 4, then passes through gas pressurized pump 3 again
It after pressurization, is blown into column 1 by gas-guide tube 2, the irritative gas revealed in weight-removing column 6 is blown into weight-removing column 6 again
It is interior, after sulphur is added, filter screen 4 is extracted out out of plenum chamber 5, cleaner plate 8 carries out clean operation to filter screen 4, clearly
Dust after clean flows out plenum chamber 5 by the discharge port of 5 bottom end of plenum chamber.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of weight-removing column air-leakage preventing device, including weight-removing column (6), which is characterized in that the top of the weight-removing column (6), which penetrates through, to be connected
It is connected to column (1), and is slidably connected piston (7) in column (1), the top two sides of weight-removing column (6) tower wall are connected with pair
Claim the plenum chamber (5) of setting, and plenum chamber (5) is arranged in hollow type rectangular parallelepiped structure, the middle position of the plenum chamber (5) is sliding
It is dynamic to be connected with mounting plate, and filter screen (4) are installed on mounting plate, side inner wall of the plenum chamber (5) far from weight-removing column (6)
It is connected with cleaning device, and cleaning device includes sleeve (12), the side of the sleeve (12) is equipped with opening, and in sleeve (12)
It slidably connects motion bar (10), the motion bar (10) is located at the internal circumferential side wall connection of sleeve (12), and there are two symmetrically set
The sliding block (11) set, the inner wall of sleeve (12) are set there are two symmetrically arranged sliding slot (13), and sliding slot (13) and sliding block (11) are sliding
Dynamic connection, the motion bar (10) is located at the external one end of sleeve (12) and is connected with cleaner plate (8), and cleaner plate (8) is close to mistake
The side gluing of strainer (4) has Clean Brush for cleaning, and the circumferential side wall of the motion bar (10) is socketed with compressed spring (9), and compresses
The side close to each other with cleaner plate (8) and sleeve (12) is connect respectively at the both ends of spring (9).
2. a kind of weight-removing column air-leakage preventing device according to claim 1, which is characterized in that the plenum chamber (5) is far from de-
The side of weight tower (6) is equipped with collection air fan (14), and side perforation of the plenum chamber (5) close to weight-removing column (6) is connected with air guide
It manages (2), the end of gas-guide tube (2) extends to the inside of column (1), and gas pressurized pump (3) is equipped on gas-guide tube (2), and
Gas pressurized pumps the model isg100-160 of (3).
3. a kind of weight-removing column air-leakage preventing device according to claim 1, which is characterized in that the top of the piston (7) with
The top of mounting plate is respectively connected with pull ring.
4. a kind of weight-removing column air-leakage preventing device according to claim 1, which is characterized in that the inner wall of the column (1) is cut with scissors
There are two connecing symmetrically arranged deflector (15), and reset spring is connected between deflector (15) and the inner wall of column (1)
(16).
5. a kind of weight-removing column air-leakage preventing device according to claim 1, which is characterized in that the sliding block (11) and sliding slot
It (13) is in T-shape structure setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936783.8U CN208426676U (en) | 2018-06-19 | 2018-06-19 | A kind of weight-removing column air-leakage preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936783.8U CN208426676U (en) | 2018-06-19 | 2018-06-19 | A kind of weight-removing column air-leakage preventing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208426676U true CN208426676U (en) | 2019-01-25 |
Family
ID=65100080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820936783.8U Expired - Fee Related CN208426676U (en) | 2018-06-19 | 2018-06-19 | A kind of weight-removing column air-leakage preventing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208426676U (en) |
-
2018
- 2018-06-19 CN CN201820936783.8U patent/CN208426676U/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 |
Granted publication date: 20190125 Termination date: 20210619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |