CN220353996U - Hydrogen chloride compression device - Google Patents
Hydrogen chloride compression device Download PDFInfo
- Publication number
- CN220353996U CN220353996U CN202322033899.4U CN202322033899U CN220353996U CN 220353996 U CN220353996 U CN 220353996U CN 202322033899 U CN202322033899 U CN 202322033899U CN 220353996 U CN220353996 U CN 220353996U
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- compression
- fixedly connected
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- gas transmission
- valve
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- 230000006835 compression Effects 0.000 title claims abstract description 96
- 238000007906 compression Methods 0.000 title claims abstract description 96
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910000041 hydrogen chloride Inorganic materials 0.000 title claims abstract description 29
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 239000007789 gas Substances 0.000 claims abstract description 68
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 5
- 230000001502 supplementing effect Effects 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims 2
- 230000006698 induction Effects 0.000 claims 1
- 238000009423 ventilation Methods 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a hydrogen chloride compression device, which comprises a bottom plate, wherein a hydraulic seat is fixedly connected to the center of the top of the bottom plate, a compression bin is fixedly connected to the outer side of the top of the hydraulic seat, an air conveying tank is arranged on the right side of the compression bin, an L-shaped air conveying pipe is fixedly connected to the lower left side of the air conveying tank, the left side of the L-shaped air conveying pipe stretches into the compression bin, a plurality of ventilation grooves are formed in an annular array at the outer side of the left upper end of the L-shaped air conveying pipe, a ring valve is arranged on the outer side of the ventilation grooves and is in rotary connection with the L-shaped air conveying pipe, a plurality of air outlets are formed in an annular array at the outer side of the ring valve and are communicated with the ventilation grooves in a matched mode, a driving ring is fixedly connected to the top of the ring valve, the driving ring valve is driven by the driving ring valve to be matched with the hydraulic seat to control circulation of hydrogen chloride gas in the L-shaped air conveying pipe, and when the ring valve is opened, gas in the L-shaped air conveying pipe is accelerated to be pumped into the compression bin by utilizing air pressure difference, and efficiency of piston compression is improved.
Description
Technical Field
The utility model relates to the technical field of hydrogen chloride compressors, in particular to a hydrogen chloride compression device.
Background
The hydrogen chloride is colorless and has the gas with pungent smell, is not exploded, the critical temperature is 51.4 ℃, the critical pressure is 8.26Mpa, the anhydrous hydrogen chloride is non-corrosive, but has strong corrosiveness when meeting water, the hydrogen chloride is an important inorganic chemical raw material, and is widely used in industries such as dye, medicine, food, printing and dyeing, leather, metallurgy and the like, the piston type hydrogen chloride compressor is mainly used in the process flow of the chemical industry, is generally in an oil-free lubrication type, has large exhaust capacity and low exhaust pressure, and the traditional piston type hydrogen chloride compressor generally adopts a cylinder or a hydraulic device to provide reciprocating motion power to compress the hydrogen chloride gas in a compression bin, and needs to balance air pressure and re-supplement air in the compression bin in the rollback process, so that a certain time is consumed, and the compression efficiency is reduced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a hydrogen chloride compression device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the hydrogen chloride compression device comprises a bottom plate, a hydraulic seat is fixedly connected to the center of the top of the bottom plate, a compression bin is fixedly connected to the outer side of the top of the hydraulic seat, a plurality of multi-stage hydraulic rods are arranged on the top annular array of the hydraulic seat, the top ends of the multi-stage hydraulic rods are all stretched into the compression bin and are fixedly connected with compression ring plates, the outer sides of the compression ring plates are attached to the inner sides of the compression bin and are connected with the inner sides of the compression bin in a vertical sliding manner, a gas conveying tank is arranged on the right side of the compression bin, a gas supplementing pipe is fixedly connected to the center of the top of the gas conveying tank, the lower part of the left side of the gas conveying tank is fixedly connected with an L-shaped gas conveying pipe, the left side of the L-shaped gas conveying pipe extends into the compression bin, the upper end of the L-shaped gas conveying pipe penetrates through the center of the compression ring plates and is fixedly connected with the inner wall of the center of the compression bin, a plurality of vent grooves are formed in an annular array on the outer side of the left upper end of the L-shaped gas conveying pipe, the outer side of the vent grooves are provided with ring valves, the ring valves are in rotary connection with the L-shaped gas conveying pipe, the ring valves are arranged on the outer sides of the vent ring plates and are in a rotary connection with the L-shaped gas conveying pipe, the left side of the ring valve is matched with the left side of the ring valve is in a rotary direction, the left side of the L-shaped gas conveying pipe is fixedly connected with the top of the compression ring pipe, the compression ring is in a threaded connection mode, the left side of the compression ring pipe is connected with the top pipe, and has a piston is connected with the left side pipe through a piston valve through a piston pipe through a corresponding valve through valve and has a corresponding valve, when compression is carried out, the ring valve is closed, gas backflow is avoided, when the ring valve is opened, gas in the L-shaped gas supply pipe is accelerated to be pumped into the compression bin by utilizing the air pressure difference, and the efficiency of piston type compression is improved.
As a further description of the above technical solution: the bottom of the clamping pad is fixedly connected with the bottom plate, so that the gas storage bottle can be conveniently and quickly clamped and arranged, and shaking and separation during gas transmission compression are avoided.
As a further description of the above technical solution: the bottom fixedly connected with buffering sensing pad of ring valve promotes the hydraulic pressure seat and carries out spacing response, avoids compressing the annular plate and producing the collision with the ring valve.
As a further description of the above technical solution: the inner side of the compression ring plate is fixedly connected with a sealing ring, the inner side of the sealing ring is connected with the L-shaped air supply pipe in an up-down sliding mode, and stability and air tightness of the compression ring plate in the up-down sliding mode outside the L-shaped air supply pipe are improved.
As a further description of the above technical solution: the inside annular array in compression storehouse is equipped with a plurality of vertical spout, all set up the gag lever post in the vertical spout, sliding connection has the slider about the outside of gag lever post, the outside and the spout of slider laminate mutually, the relative one side of slider all with compression annular plate fixed connection, keep compression annular plate up-and-down piston motion's stability, avoid the compression annular plate to produce horizontal migration and influence compression gas tightness.
As a further description of the above technical solution: the vertical damping base plate is connected to the outer side of the bottom of the gas transmission tank in an up-down clamping mode, the bottom of the vertical damping base plate is fixedly connected with the bottom plate, vertical pressure generated to the bottom plate when hydrogen chloride gas continuously enters the gas transmission tank is reduced, and overall stability is kept.
The utility model has the following beneficial effects:
according to the utility model, the through-type compression annular plate and the L-shaped air supply pipe are arranged, the hydraulic seat is utilized for piston type compression, the annular valve is driven by the driving ring to cooperate with the hydraulic seat to control the circulation of hydrogen chloride gas in the L-shaped air supply pipe, the annular valve is closed during compression, the gas backflow is avoided, the annular valve is opened during retraction, the gas in the L-shaped air supply pipe is accelerated to be pumped into the compression bin by utilizing the air pressure difference, and the efficiency of piston type compression is improved.
Drawings
FIG. 1 is a cross-sectional view of a compression chamber in a hydrogen chloride compression apparatus according to the present utility model;
FIG. 2 is a schematic view showing the positions of a seal ring and a slider in a hydrogen chloride compression device according to the present utility model;
FIG. 3 is a schematic view of the structure of the ring valve in the hydrogen chloride compression device according to the present utility model;
fig. 4 is an overall schematic diagram of a hydrogen chloride compression device according to the present utility model.
Wherein, 1, the bottom plate; 2. a hydraulic seat; 3. a compression bin; 4. a multi-stage hydraulic lever; 5. compressing the annular plate; 6. a gas delivery tank; 7. an air supplementing pipe; 8. an L-shaped air supply pipe; 9. a vent groove; 10. a ring valve; 11. an air outlet; 12. a drive ring; 13. a one-way valve tube; 14. an air duct; 15. a butt valve; 16. a gas cylinder; 17. a clamping pad; 18. buffering the sensing pad; 19. a seal ring; 20. a limit rod; 21. a slide block; 22. and a vertical damping backing plate.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the hydrogen chloride compression device comprises a bottom plate 1, a hydraulic seat 2 is fixedly connected to the center of the top of the bottom plate 1, a compression bin 3 is fixedly connected to the outer side of the top of the hydraulic seat 2, a plurality of multi-stage hydraulic rods 4 are arranged on the top annular array of the hydraulic seat 2, the top ends of the multi-stage hydraulic rods 4 are all stretched into the compression bin 3 and fixedly connected with a compression ring plate 5 thereon, the outer sides of the compression ring plate 5 are attached to the inner sides of the compression bin 3 and are in vertical sliding connection with the compression ring plate, a gas transmission tank 6 is arranged on the right side of the compression bin 3, a gas supplementing pipe 7 is fixedly connected to the center of the top of the gas transmission tank 6, an L-shaped gas transmission pipe 8 is fixedly connected to the lower left side of the gas transmission tank 6, the left side of the L-shaped gas transmission pipe 8 stretches into the compression bin 3, the left upper end of the L-shaped gas transmission pipe 8 penetrates through the center of the compression ring plate 5 and is fixedly connected with the inner wall of the center of the top of the compression bin 3, the outer annular array of the left upper end of the L-shaped air supply pipe 8 is provided with a plurality of air grooves 9, the outer side of the air grooves 9 is provided with a ring valve 10, the ring valve 10 is rotationally connected with the L-shaped air supply pipe 8, the outer annular array of the ring valve 10 is provided with a plurality of air outlets 11, the air outlets 11 are communicated with the air grooves 9 in a matching way, the top of the ring valve 10 is fixedly connected with a driving ring 12, the inner side of the driving ring 12 is rotationally connected with the L-shaped air supply pipe 8, the left side of the top of the compression bin 3 is provided with a one-way valve pipe 13, the flowing direction of the one-way valve pipe 13 is vertically upwards, the outer side of the top of the one-way valve pipe 13 is fixedly connected with an air duct 14, the left lower end of the air duct 14 is fixedly connected with a butt valve 15, the inner side of the bottom of the butt valve 15 is in threaded connection with an air storage bottle 16, the outer side of the bottom of the air storage bottle 16 is fixedly connected with a clamping pad 17 up and down in a clamping way, the bottom of the clamping pad 17 is fixedly connected with the bottom plate 1, the bottom of the ring valve 10 is fixedly connected with a buffering sensing pad 18, the inboard fixedly connected with sealing ring 19 of compression annular slab 5, the inboard of sealing ring 19 and the upper and lower sliding connection of L type air supply pipe 8, the inboard annular array of compression storehouse 3 is equipped with a plurality of perpendicular spout, all set up gag lever post 20 in the perpendicular spout, sliding connection has slider 21 about the outside of gag lever post 20, the outside of slider 21 is laminated with the spout mutually, the opposite one side of slider 21 all with compression annular slab 5 fixed connection, the block is connected with perpendicular shock attenuation backing plate 22 about the bottom outside of gas transmission jar 6, the bottom and the bottom 1 fixed connection of perpendicular shock attenuation backing plate 22.
Working principle: according to the utility model, the ring valve 10 is opened through the driving ring 12, hydrogen chloride gas enters the gas transmission tank 6 from the gas supplementing pipe 7 and is transmitted into the compression bin 3 along the ventilation groove 9 at the top of the L-shaped gas transmission pipe 8, the through compression ring plate 5 and the L-shaped gas transmission pipe 8 are arranged and move up and down in a piston mode through the hydraulic seat 2, the driving ring 12 drives the ring valve 10 to cooperate with the hydraulic seat 2 to control the circulation of the hydrogen chloride gas in the L-shaped gas transmission pipe 8, the ring valve 10 is closed during compression, the gas is prevented from flowing back into the gas transmission tank 6 from the ventilation groove 9, the compression ring plate 5 transmits the hydrogen chloride gas in the compression bin 3 into the gas storage bottle 16 through the one-way valve pipe 13 and the gas transmission pipe 14 for compression storage, the ring valve 10 is opened during retraction, and the compression ring plate 5 utilizes the gas pressure difference to accelerate the gas in the L-shaped gas transmission pipe 8 into the compression bin 3, and the piston compression efficiency is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Hydrogen chloride compression device, including bottom plate (1), its characterized in that: the hydraulic compression device is characterized in that a hydraulic seat (2) is fixedly connected to the center of the top of the bottom plate (1), a compression bin (3) is fixedly connected to the outer side of the top of the hydraulic seat (2), a plurality of multi-stage hydraulic rods (4) are arranged on an annular array at the top of the hydraulic seat (2), and the top ends of the multi-stage hydraulic rods (4) extend into the compression bin (3) and are fixedly connected with a compression ring plate (5); the outer side of the compression ring plate (5) is attached to the inner side of the compression bin (3) and is connected with the compression bin (3) in an up-down sliding mode, a gas transmission tank (6) is arranged on the right side of the compression bin (3), a gas supplementing pipe (7) is fixedly connected to the center of the top of the gas transmission tank (6), an L-shaped gas transmission pipe (8) is fixedly connected to the lower left side of the gas transmission tank (6), the left side of the L-shaped gas transmission pipe (8) stretches into the compression bin (3), the left upper end of the L-shaped gas transmission pipe (8) penetrates through the center of the compression ring plate (5) and is fixedly connected with the inner wall of the center of the top of the compression bin (3), a plurality of gas transmission grooves (9) are formed in an annular array at the outer side of the left upper end of the L-shaped gas transmission pipe (8), a ring valve (10) is arranged on the outer side of the gas transmission groove (9), a plurality of gas outlets (11) are formed in an annular array at the outer side of the ring valve (10) and are in rotary connection with the L-shaped gas transmission pipe (8), the gas outlets (11) extend into the inner side of the ring valve (8), and the ring valve (10) is in rotary connection with the inner side of the ring valve (12), and the ring valve (12) is in rotary connection with the driving ring (12); the compression bin is characterized in that a one-way valve pipe (13) is arranged on the left side of the top of the compression bin (3), the circulation direction of the one-way valve pipe (13) is vertical upwards, an air duct (14) is fixedly connected to the outer side of the top of the one-way valve pipe (13), a butt joint valve (15) is fixedly connected to the lower end of the left side of the air duct (14), and a gas storage bottle (16) is connected to the inner side of the bottom of the butt joint valve (15) through threads.
2. The hydrogen chloride compression apparatus according to claim 1, wherein: the bottom of the gas storage bottle (16) is connected with a clamping pad (17) in an up-down clamping manner, and the bottom of the clamping pad (17) is fixedly connected with the bottom plate (1).
3. The hydrogen chloride compression apparatus according to claim 1, wherein: the bottom of the ring valve (10) is fixedly connected with a buffer induction pad (18).
4. The hydrogen chloride compression apparatus according to claim 1, wherein: the inner side of the compression annular plate (5) is fixedly connected with a sealing ring (19), and the inner side of the sealing ring (19) is connected with the L-shaped air supply pipe (8) in an up-down sliding mode.
5. The hydrogen chloride compression apparatus according to claim 1, wherein: the compression bin is characterized in that a plurality of vertical sliding grooves are formed in the annular array on the inner side of the compression bin (3), limiting rods (20) are arranged in the vertical sliding grooves, sliding blocks (21) are connected to the outer sides of the limiting rods (20) in a sliding mode, the outer sides of the sliding blocks (21) are attached to the sliding grooves, and one sides, opposite to the sliding blocks (21), of the sliding blocks are fixedly connected with the compression ring plate (5).
6. The hydrogen chloride compression apparatus according to claim 1, wherein: the vertical damping base plate (22) is connected to the outer side of the bottom of the gas transmission tank (6) in an up-down clamping mode, and the bottom of the vertical damping base plate (22) is fixedly connected with the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322033899.4U CN220353996U (en) | 2023-07-31 | 2023-07-31 | Hydrogen chloride compression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322033899.4U CN220353996U (en) | 2023-07-31 | 2023-07-31 | Hydrogen chloride compression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220353996U true CN220353996U (en) | 2024-01-16 |
Family
ID=89503486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322033899.4U Active CN220353996U (en) | 2023-07-31 | 2023-07-31 | Hydrogen chloride compression device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220353996U (en) |
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2023
- 2023-07-31 CN CN202322033899.4U patent/CN220353996U/en active Active
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