CN220246052U - Liquefying device convenient for cleaning inner wall - Google Patents
Liquefying device convenient for cleaning inner wall Download PDFInfo
- Publication number
- CN220246052U CN220246052U CN202321896260.2U CN202321896260U CN220246052U CN 220246052 U CN220246052 U CN 220246052U CN 202321896260 U CN202321896260 U CN 202321896260U CN 220246052 U CN220246052 U CN 220246052U
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- Prior art keywords
- wall
- disc
- filter screen
- liquefying
- cavity
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- 238000004140 cleaning Methods 0.000 title claims abstract description 17
- 238000000746 purification Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims description 20
- 244000309464 bull Species 0.000 claims description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 46
- 239000003345 natural gas Substances 0.000 abstract description 22
- 239000007789 gas Substances 0.000 abstract description 9
- 238000007790 scraping Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 239000003949 liquefied natural gas Substances 0.000 description 19
- 229920002521 macromolecule Polymers 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
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- Separation By Low-Temperature Treatments (AREA)
Abstract
The utility model discloses a liquefying device convenient for cleaning an inner wall, which comprises a box body and a rotating rod, wherein a pretreatment cavity is arranged above the inside of the box body, a purification cavity is arranged at the lower end of the pretreatment cavity, a disc is arranged at the lower end of the inside of the purification cavity, scraping plates are arranged on two sides of the disc, rubber plates are arranged on the outer sides of the scraping plates, the rotating rod is arranged at the middle end of the inside of the disc, and a turntable I is arranged at the lower end of the rotating rod. This liquefying plant convenient to inner wall clearance is in the in-process of using, and motor operation drives the scraper blade at disc both ends and scrapes the work to purifying the intracavity wall, and the inner wall in chamber is purified in the clearance of being convenient for liquefied gas discharges more thoroughly, has improved the utilization efficiency of resource, and sealing component's setting can effectively prevent that natural gas from taking place to leak, has improved liquefying plant's leakproofness, makes the security of device strengthen greatly, through extracting the filter screen three in the follow spout, is convenient for change the filter screen, has improved device filterable high efficiency.
Description
Technical Field
The utility model relates to the technical field of natural gas processing, in particular to a liquefying device convenient for cleaning an inner wall.
Background
Natural gas is a clean, efficient and environment-friendly fossil energy, the main component of which is methane, and also contains a small amount of alkanes such as ethane, propane, butane and the like, carbon monoxide, carbon dioxide and the like, and the natural gas is a very important energy source and is widely applied to the fields of industry, civil use, transportation and the like.
The patent document according to publication number CN212157862U discloses a natural gas liquefaction device, in the use, the device includes the liquefaction storehouse, two opposite surfaces of liquefaction storehouse are connected with condensing agent import and condensing agent export respectively, liquefaction storehouse one surface is provided with the purification storehouse, be provided with the baffle between liquefaction storehouse and the purification storehouse, the baffle is hollow structure, and hollow structure one surface is provided with one-level drain passageway, baffle one surface is provided with the filter plate, and one-level drain passageway one surface is connected with the filter plate, purification storehouse one surface is provided with the mixing storehouse, the inside vortex pole that is provided with of mixing storehouse, mixing storehouse another surface is provided with the liquid collecting storehouse, be provided with tertiary drain passageway between mixing storehouse and the liquid collecting storehouse. The natural gas liquefying device can filter partial impurities during the liquefaction of natural gas by utilizing the further operation of the purifying bin, particularly after the liquefaction of the liquefying bin, the natural gas is downwards guided by the primary liquid guide channel and is simply filtered by the filter plate, so that the use purity of the liquid natural gas is improved.
Above-mentioned device is in the in-process of using, through setting up the liquefaction storehouse and liquefying the back, guide downwards through one-level drain passageway to utilize the filter plate to carry out simple straining miscellaneous, make liquefied natural gas use purity higher, excellent in use effect, however when actual staff discharges liquefied natural gas, the very easy adhesion of liquid natural gas of collection storehouse inner wall is thereby led to the fact to discharge incompletely, leads to the wasting of resources problem, and for this reason, we propose a liquefying plant convenient to inner wall clearance.
Disclosure of Invention
The utility model aims to provide a liquefying device convenient for cleaning an inner wall so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a liquefying device convenient to inner wall clearance, includes box and bull stick, the inside top of box is provided with the pretreatment chamber, and the lower extreme in pretreatment chamber is provided with the purification chamber, the inside lower extreme in purification chamber is provided with the disc, and the both sides of disc are provided with installs the scraper blade, the outside of scraper blade is provided with the rubber slab, the bull stick sets up in the inside middle-end of disc, and the lower extreme of bull stick is provided with carousel one.
The scraping plates at the two ends of the disc are driven to scrape the inner wall of the purifying cavity, so that the inner wall of the purifying cavity is cleaned conveniently, liquefied gas is discharged more thoroughly, and the utilization efficiency of resources is improved.
Preferably, a belt is arranged outside the first rotary table, and one end of the belt is provided with a second rotary table.
Preferably, the lower end of the inside of the box body is fixed with a cavity, a motor is arranged in the cavity, and a round rod is arranged at the upper end of the motor.
The motor is operated to drive the round rod at the upper end of the rotary table to rotate, so that the rotary table II outside the round rod synchronously rotates.
Preferably, an air inlet is formed in the upper end of the pretreatment cavity, and a sealing assembly is arranged in the air inlet.
The sealing component can effectively prevent natural gas from leaking, and improves the tightness of the liquefying device.
Preferably, the sealing assembly comprises a cover plate, a rubber plug, a straight rod and a round plug, wherein the rubber plug is arranged at the lower end of the cover plate, the straight rod is arranged in the rubber plug, and the round plug is arranged at the lower end of the straight rod.
The rotary cover plate enables the round plug at the lower end of the straight rod to be tightly attached to the inner wall of the air inlet, and the rubber plug can tightly clamp the port of the air inlet, so that the safety of the device is greatly enhanced.
Preferably, a first filter screen is arranged in the box body, and a second filter screen is arranged at the lower end of the first filter screen.
The liquid natural gas flows through the first filter screen and the second filter screen in sequence, so that macromolecular substances in the natural gas are filtered out, and the purity of the liquefied natural gas is improved.
Preferably, the liquid outlet pipe is fixed at the lower end of the outer side of the box body, the filter screen III is arranged in the liquid outlet pipe, the sliding groove is fixed on the inner wall of the liquid outlet pipe, and the valve is arranged on the outer wall of the liquid outlet pipe.
The valve is arranged, so that the liquid natural gas can be conveniently operated to pass through the third filter screen and then is discharged at a speed, and the operation is simple and convenient.
The utility model provides a liquefying device convenient for cleaning an inner wall, which has the following beneficial effects: the scraper blade at the two ends of the disc is driven by the motor to scrape the inner wall of the purification cavity, so that the inner wall of the purification cavity is cleaned conveniently, liquefied gas is discharged more thoroughly, the utilization efficiency of resources is improved, the leakage of natural gas can be effectively prevented by the arrangement of the sealing assembly, the sealing performance of the liquefying device is improved, the safety of the device is greatly enhanced, the filter screen III is conveniently replaced by extracting the filter screen III from the chute, and the filtering efficiency of the device is improved.
1. According to the utility model, through the arrangement of the purification cavity, the motor, the disc, the scraping plates, the valve and the liquid outlet pipe, when a worker needs to discharge liquefied natural gas, the valve at the bottom of the outer side of the box body is opened, so that the liquefied gas is discharged through the liquid outlet pipe, more liquefied natural gas is adhered to the inner wall of the purification cavity along with the discharge of the liquefied gas, the motor is started, and the motor is operated to drive the scraping plates at the two ends of the disc to scrape the inner wall of the purification cavity, so that the inner wall of the purification cavity is cleaned conveniently, the liquefied gas is discharged more thoroughly, and the utilization efficiency of resources is improved.
2. According to the utility model, through the arrangement of the pretreatment cavity, the cover plate, the air inlet, the straight rod and the round plug, after the natural gas is penetrated into the pretreatment cavity by a worker, the air inlet is tightly covered by the cover plate, then the round plug at the lower end of the straight rod is tightly attached to the inner wall of the air inlet by rotating the cover plate, the port of the air inlet can be tightly clamped by the rubber plug, the leakage of the natural gas is effectively prevented, the sealing performance of the liquefying device is improved, and the safety of the device is greatly enhanced.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of a liquefying apparatus for facilitating cleaning of an inner wall according to the present utility model;
FIG. 2 is an enlarged schematic view of the liquefying apparatus of FIG. 1A for facilitating cleaning of the inner wall according to the present utility model;
FIG. 3 is an enlarged schematic view of the liquefying apparatus of FIG. 1 at B for facilitating cleaning of the inner wall according to the present utility model;
FIG. 4 is an enlarged schematic view of the liquefying apparatus of FIG. 1 at C for facilitating cleaning of the inner wall in accordance with the present utility model;
FIG. 5 is a schematic perspective view of a disc, scraper, rubber plate and rotating rod of a liquefying device for facilitating cleaning of inner walls.
In the figure: 1. a case; 2. a pretreatment chamber; 3. a purification chamber; 4. a disc; 5. a scraper; 6. a rubber plate; 7. a rotating rod; 8. a first turntable; 9. a belt; 10. a second turntable; 11. a cavity; 12. a motor; 13. a round bar; 14. an air inlet; 15. a seal assembly; 1501. a cover plate; 1502. a rubber plug; 1503. a straight rod; 1504. a round plug; 16. a first filter screen; 17. a second filter screen; 18. a liquid outlet pipe; 19. a third filter screen; 20. a chute; 21. and (3) a valve.
Detailed Description
As shown in fig. 1 and 5, a liquefying device convenient to inner wall clearance, including box 1 and bull stick 7, the inside top of box 1 is provided with pretreatment chamber 2, and the lower extreme of pretreatment chamber 2 is provided with purification chamber 3, the inside lower extreme of purification chamber 3 is provided with disc 4, and the both sides of disc 4 are provided with installs scraper blade 5, the rotatory scraper blade 5 that drives its both ends of disc 4 scrapes the work of cleaning chamber 3 inner wall, the inner wall of purification chamber 3 is convenient for clear up, make liquefied gas discharge more thoroughly, the utilization efficiency of resource has been improved, the outside of scraper blade 5 is provided with rubber plate 6, outside one side of scraper blade 5 is provided with rubber plate 6, can realize that the inside attached liquefied natural gas of purification chamber 3 is scraped more completely, the work efficiency of device has been improved, bull stick 7 sets up in the inside middle-end of disc 4, and the lower extreme of bull stick 7 is provided with carousel 8, carousel 8 rotatory drive its inside bull stick 7 is rotatory, guarantee the normal clear work of device later stage.
As shown in fig. 1, fig. 3 and fig. 4, the belt 9 is arranged outside the first rotary table 8, one end of the belt 9 is provided with the second rotary table 10, the cavity 11 is fixed at the lower end of the inside of the box 1, the motor 12 is arranged inside the cavity 11, the round rod 13 is arranged at the upper end of the motor 12, the motor 12 in the cavity 11 operates to drive the round rod 13 at the upper end of the motor to rotate, the second rotary table 10 outside the round rod 13 rotates, the upper end of the pretreatment cavity 2 is provided with the air inlet 14, the sealing component 15 is arranged inside the air inlet 14, the sealing component 15 comprises a cover plate 1501, a rubber stopper 1502, a straight rod 1503 and a round plug 1504, the lower end of the cover plate 1501 is provided with the rubber stopper 1502, the inside of the rubber stopper 1502 is provided with the straight rod 1503, the round plug 1504 is arranged at the lower end of the straight rod 1503, the air inlet 14 is tightly covered by the cover plate 1501, then the round plug 1504 at the lower end of the cover plate 1501 is rotated to enable the round plug 1504 to be tightly fastened with the inner wall of the air inlet 14, the port 14 is tightly fastened, the sealing component 15 is arranged inside the air inlet 14, the sealing component 15 is effectively prevented from leaking natural gas, the safety of the device is greatly improved, and the safety of the device is greatly improved.
As shown in fig. 1 and 2, the first filter screen 16 is disposed in the box 1, the second filter screen 17 is disposed at the lower end of the first filter screen 16, and the liquid natural gas sequentially flows through the first filter screen 16 and the second filter screen 17, so that macromolecular substances in the natural gas are filtered out, the liquid outlet pipe 18 is fixed at the lower end of the outer side of the box 1, the third filter screen 19 is disposed in the liquid outlet pipe 18, the chute 20 is fixed on the inner wall of the liquid outlet pipe 18, the valve 21 is disposed on the outer wall of the liquid outlet pipe 18, the valve 21 outside the liquid outlet pipe 18 is opened, and the liquid natural gas is discharged after passing through the third filter screen 19, so that the operation is simple and convenient, and the purity of the natural gas is greatly improved.
In summary, when the liquefying device convenient for cleaning the inner wall is used, firstly, gaseous natural gas is input through the air inlet 14 at the upper end of the box body 1, after the gas enters the pretreatment cavity 2, liquefaction can be quickly carried out, after the gaseous natural gas is converted into liquid natural gas, the liquid natural gas can sequentially flow through the first filter screen 16 and the second filter screen 17, macromolecular substances in the natural gas are filtered out, the cleanliness of the liquid natural gas flowing into the purifying cavity 3 is increased, after the gaseous natural gas is input, a worker can close the cover plate 1501 at the upper end of the air inlet 14, the air inlet 14 is tightly covered, the round plug 1504 at the lower end of the straight rod 1503 is driven by the rotary cover plate 1501 to be tightly attached to the inner wall of the air inlet 14, the rubber plug 1502 is arranged at the upper edge of the cover plate 1501 and the air inlet 14, the port of the air inlet 14 can be tightly clamped again by the rubber plug 1502, effectively prevent natural gas from leaking, the tightness of the liquefying device is improved, when liquefied natural gas is required to be discharged, the valve 21 outside the liquid outlet pipe 18 is opened, so that the liquid natural gas is discharged after passing through the third filter screen 19, the operation is simple and convenient, the purity of the natural gas is greatly improved, along with the gradual discharge of the liquid natural gas, a worker starts to start the motor 12, the motor 12 in the cavity 11 operates to drive the round rod 13 at the upper end of the motor to rotate, the rotary table 10 outside the round rod 13 rotates, the rotary table 10 is connected with the rotary table 8 through the belt 9, the rotary table 10 rotates to drive the rotary table 8 to synchronously rotate, the rotary rod 7 inside the rotary table 8 rotates, finally the scraping plates 5 at the two ends of the disc 4 scrape the inner wall of the purifying cavity 3, the inner wall of the purifying cavity 3 is convenient to clean, the liquefied gas is discharged more thoroughly, the utilization efficiency of resources is improved, the rubber plate 6 is arranged on one side of the outer part of the scraping plate 5, the fact that the liquefied natural gas attached to the inner part of the purifying cavity 3 is scraped more completely can be achieved, the working efficiency of the device is improved, the filter screen III 19 is conveniently replaced by withdrawing the filter screen III from the sliding groove 20, and the filtering efficiency of the device is improved, namely the working principle of the liquefying device convenient for cleaning the inner wall is improved.
Claims (7)
1. The utility model provides a liquefying device convenient to inner wall clearance, includes box (1) and bull stick (7), its characterized in that, the inside top of box (1) is provided with pretreatment chamber (2), and the lower extreme of pretreatment chamber (2) is provided with purification chamber (3), the inside lower extreme of purification chamber (3) is provided with disc (4), and the both sides of disc (4) are provided with installs scraper blade (5), the outside of scraper blade (5) is provided with rubber slab (6), bull stick (7) set up in the inside middle-end of disc (4), and the lower extreme of bull stick (7) is provided with carousel one (8).
2. The liquefying apparatus according to claim 1, wherein the belt (9) is disposed outside the first turntable (8), and one end of the belt (9) is provided with the second turntable (10).
3. The liquefying apparatus facilitating cleaning of inner walls according to claim 1, wherein the cavity (11) is fixed at the lower end of the inside of the case (1), the motor (12) is disposed in the cavity (11), and the round rod (13) is disposed at the upper end of the motor (12).
4. A liquefying apparatus according to claim 1, wherein the upper end of the pretreatment chamber (2) is provided with an air inlet (14), and the inside of the air inlet (14) is provided with a sealing member (15).
5. The liquefying apparatus according to claim 4, wherein the sealing member (15) comprises a cover plate (1501), a rubber plug (1502), a straight rod (1503) and a round plug (1504), the lower end of the cover plate (1501) is provided with the rubber plug (1502), the straight rod (1503) is disposed in the rubber plug (1502), and the round plug (1504) is disposed at the lower end of the straight rod (1503).
6. The liquefying device for facilitating cleaning of the inner wall according to claim 1, wherein the first filter screen (16) is arranged in the box body (1), and the second filter screen (17) is arranged at the lower end of the first filter screen (16).
7. The liquefying device convenient for cleaning the inner wall according to claim 1, wherein the liquid outlet pipe (18) is fixed at the lower end of the outer side of the box body (1), the filter screen III (19) is arranged in the liquid outlet pipe (18), the chute (20) is fixed on the inner wall of the liquid outlet pipe (18), and the valve (21) is arranged on the outer wall of the liquid outlet pipe (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321896260.2U CN220246052U (en) | 2023-07-19 | 2023-07-19 | Liquefying device convenient for cleaning inner wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321896260.2U CN220246052U (en) | 2023-07-19 | 2023-07-19 | Liquefying device convenient for cleaning inner wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220246052U true CN220246052U (en) | 2023-12-26 |
Family
ID=89231176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321896260.2U Active CN220246052U (en) | 2023-07-19 | 2023-07-19 | Liquefying device convenient for cleaning inner wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220246052U (en) |
-
2023
- 2023-07-19 CN CN202321896260.2U patent/CN220246052U/en active Active
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