CN116036748A - Compressed air pipeline filter - Google Patents
Compressed air pipeline filter Download PDFInfo
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- CN116036748A CN116036748A CN202310023768.XA CN202310023768A CN116036748A CN 116036748 A CN116036748 A CN 116036748A CN 202310023768 A CN202310023768 A CN 202310023768A CN 116036748 A CN116036748 A CN 116036748A
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- fixedly connected
- compressed air
- pad
- return spring
- top cover
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention belongs to the technical field of compressed air pipeline equipment, and discloses a compressed air pipeline filter, which comprises a top cover, wherein the top of the top cover is fixedly connected with an air inlet pipe and an air outlet pipe respectively, the bottom of the top cover is fixedly connected with a round shaft at the center, the outer surface of the bottom of the top cover is in threaded connection with a bottom shell.
Description
Technical Field
The invention belongs to the technical field of compressed air pipeline equipment, and particularly relates to a compressed air pipeline filter.
Background
The compressed air pipeline filter is used for filtering liquid water, small water drops and rust large particle dust in a compressed air pipeline and mainly comprises a top shell, an air inlet and an air outlet which are formed in two sides of the top shell, a carbon fiber filter core arranged at the center bottom of the top shell, a bottom shell arranged at the bottom of the top shell, a liquid level valve arranged at the bottom of the bottom shell, and a water storage kettle movably connected at the bottom of the liquid level valve, and is widely used in the compressed air pipeline.
The existing compressed air pipeline filter is characterized in that two sides of a compressed air pipeline are respectively connected with a filter air inlet pipe and an air outlet pipe, one side of the filter air inlet pipe is connected with an air pipe, the other side of the filter air outlet pipe is connected with an air gun through the compressed air pipeline, air in the air pipe can firstly reach the inside of the filter through the compressed air pipeline by workers to enable rust and cold air water vapor in the air to be attached to the surface of a carbon fiber filter core through the compressed air pipeline, then a large amount of water vapor in the compressed air is gathered on the surface of the carbon fiber to generate water drops to the bottom of a bottom shell, when the water quantity of the bottom shell reaches a certain liquid level, a liquid level valve is triggered to be opened to enable water to be discharged to a water storage kettle, the air pressure in the filter is reduced when the valve is opened, and then the low air pressure can flow out through the compressed air pipeline to the inside of the air gun to work.
The prior compressed air pipeline filter is used when compressed air passes through a compressed air pipeline and reaches a carbon fiber filter core to be filtered through a filter air inlet, rust large particles and water vapor in the compressed air are quickly attached to the carbon fiber filter core, so that the service life of the filter core is shortened, the filter core is blocked, the working efficiency of the filter is influenced by long-term disassembly and cleaning, and the surface of the carbon fiber filter core is attached with more impurity particles, so that the follow-up air is provided with impurities which cannot be attached to fall off and mixed with water in a bottom shell, and the water level reaches a water outlet after a valve is opened, so that the water draining effect is poor, and the internal air pressure of the filter is too slow.
Disclosure of Invention
(1) Technical problem to be solved
In order to solve the problems in the prior art, the invention provides a compressed air pipeline filter, which is characterized in that when a large amount of compressed air reaches the surfaces of filter element bodies in a top cover and a bottom shell through an air inlet pipe for filtering, the large amount of compressed air downwards presses a round platform pad, so that the round platform pad is elastically lifted and lowered by a first return spring, the round platform pad is prevented from being quickly lowered by the impact of the large amount of compressed air on the round platform pad to scrape the outer surface of the filter element body, a pulley at the bottom of a diagonal rod stably slides downwards along the inner walls of an upper chute and a bottom chute in the process of pressing the round platform pad, a small amount of air pressure can penetrate through semicircular holes in the outer surfaces of the round platform pad to prevent the top cover and the inside of the bottom shell from forming a closed vacuum state, the round platform pad cannot be lowered by the first return spring, the air flow resistance and the descending speed of the round platform pad are effectively kept in proportion, and when the round platform pad is pressed downwards, the inner wall scraping plate of the round platform pad is elastically pressed by a third return spring to absorb water on the surface of the filter element body, so that the filter element body is convenient to quickly clean water on the surface of the filter element body and attachments, and the advantages of high-efficiency recycling can be achieved.
(2) Technical proposal
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a compressed air pipeline filter, includes the top cap, the top of top cap is fixedly connected with intake pipe and outlet duct respectively, the bottom of top cap is located central point put fixedly connected with round axle, the bottom surface threaded connection of top cap has the drain pan, the bottom surface fixedly connected with groove that gathers materials of drain pan, the bottom fixedly connected with water collecting region of drain pan, the bottom one side swing joint of water collecting region has the liquid level control valve, the bottom threaded connection of water collecting region has the water storage tank, the surface fixedly connected with filter core body of round axle, the surface swing joint of filter core body has the round platform pad, the bottom fixedly connected with semipermeable membrane of filter core body, the surface fixedly connected with groove that gathers materials of semipermeable membrane, the inner wall fixedly connected with semipermeable membrane of drain pan is passed to groove one side surface that gathers materials, the inner wall fixedly connected with bipole rod of round axle, the bottom both sides of bipole rod equal fixedly connected with first return spring.
Preferably, the bottom of first return spring is fixedly connected with round platform pad, both sides of bipitch bottom all are connected with round platform pad through the bottom elastic connection of first return spring.
Preferably, the outer surface cushion material of round platform pad, round platform pad's surface annular fixedly connected with semicircle opening pad, round platform pad outward appearance is the semicircle opening pad's one side of annular being located and has seted up the semicircle hole.
Preferably, the outer surface of the round pad is smaller than the inner wall of the top cover, and the soft material on the outer surface of the top cover is contracted to reach the inner wall of the bottom shell, so that all the expansion calibers are consistent.
Preferably, the bottom both sides of round platform pad are all fixedly connected with L shape pole and diagonal bar, elasticity centre gripping is connected with the second return spring between L shape pole and the diagonal bar.
Preferably, the inclined rod is obliquely fixedly connected with the round table pad, and an upper chute and a bottom chute are formed in one side of the top cover and one side of the bottom shell, which correspond to one side of the inclined rod.
Preferably, the bottom of one side of the inclined rod is connected with the top cover in a sliding manner through the inner wall of the upper sliding groove, and the outer surface of the top of the filter element body is movably connected with a scraping plate.
Preferably, the inner wall of the scraping plate is arc-shaped, a third return spring is fixedly connected to the inner wall of one side of the scraping plate, and a round table pad is fixedly connected to one side of the third return spring.
Preferably, one side of the inner wall of the scraping plate is elastically connected with the round table pad through the outer surface of the third return spring.
Preferably, a guide groove is formed in the outer surface of the top of the semipermeable membrane corresponding to the inside of the collecting groove, and a filter plate is movably connected to the bottom of the semipermeable membrane.
(3) The beneficial effects are that:
the invention is beneficial to the fact that when a large amount of compressed air reaches the surfaces of the filter element bodies in the top cover and the bottom shell through the air inlet pipe for filtering, the large amount of compressed air can downwards press the round platform pad, so that the round platform pad is elastically lifted and lowered by the first return spring, the round platform pad is prevented from being quickly lowered by the elastic lifting of the first return spring due to the impact of the large amount of compressed air on the round platform pad to scrape the outer surface of the filter element body, the pulley at the bottom of the inclined rod can stably slide down along the inner walls of the upper chute and the bottom chute in the process of pressing the round platform pad, and meanwhile, a small amount of air pressure can pass through the semicircular holes on the outer surface of the round platform pad to prevent the top cover and the inside of the bottom shell from forming a closed vacuum state and the round platform pad can not be lowered due to the lifting of the first return spring, the effectual air current resistance that makes and round platform pad decline speed keep the proportion, when the round platform pad pushes down simultaneously the inner wall scraper blade of round platform pad can be received the elastic extrusion of third return spring and scrape under water to the surface attachment and the inside absorption of filter core body, be convenient for clear away filter core body surface moisture and attachment fast can reach high efficiency cyclic utilization, scrape to semipermeable membrane top a large amount of water body under with filter core body surface spot and water and can directly pass the filter surface, reach the inside water level of required liquid level touch liquid level valve opening precipitation direct discharge to the inside storage of water storage tank through filter plate surface mesh rising reach the water collecting region again, at semipermeable membrane top impurity can be carried into the annular later in the inside storage that reaches the collecting tank through rivers entering guide way inside, effectually reduce water and impurity separation water and reach the inside through the valve discharge appear blocking the rivers diminish phenomenon.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a bottom shell of the present invention;
FIG. 3 is a schematic view of a dual headed stem according to the present invention;
FIG. 4 is a schematic view of a diagonal rod of the present invention;
FIG. 5 is a schematic view of an upper chute according to the present invention;
FIG. 6 is a schematic view of a screed according to the present invention;
FIG. 7 is a schematic view of a guide slot of the present invention;
FIG. 8 is a schematic view of a filter plate of the present invention.
In the figure: 1. a top cover; 2. an air inlet pipe; 3. an air outlet pipe; 4. a bottom case; 5. a material collecting groove; 6. a liquid level control valve; 7. a water storage tank; 8. a water collection area; 9. a double-headed stem; 10. a first return spring; 11. a round table pad; 12. a filter element body; 13. a semipermeable membrane; 14. a bottom chute; 15. a circular shaft; 16. an upper chute; 17. a semicircular opening pad; 18. a scraper; 19. a semicircular hole; 20. an L-shaped rod; 21. a diagonal rod; 22. a second return spring; 23. a third return spring; 24. a guide groove; 25. a filter plate.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 3, the invention provides a compressed air pipeline filter, which comprises a top cover 1, wherein the top of the top cover 1 is fixedly connected with an air inlet pipe 2 and an air outlet pipe 3 respectively, the bottom of the top cover 1 is fixedly connected with a round shaft 15 in the center position, the outer surface of the bottom of the top cover 1 is in threaded connection with a bottom shell 4, the outer surface of the bottom shell 4 is fixedly connected with a collecting tank 5, the bottom of the bottom shell 4 is fixedly connected with a water collecting area 8, one side of the bottom of the water collecting area 8 is movably connected with a liquid level control valve 6, the bottom of the water collecting area 8 is in threaded connection with a water storage tank 7, the outer surface of the round shaft 15 is fixedly connected with a filter element body 12, the outer surface of the filter element body 12 is movably connected with a round table pad 11, the bottom of the filter element body 12 is fixedly connected with a semipermeable membrane 13, the outer surface of the semipermeable membrane 13 is fixedly connected with the collecting tank 5, the outer surface of one side of the material collecting groove 5 penetrates through the inner wall of the bottom shell 4 to be fixedly connected with a semipermeable membrane 13, the inner wall of the circular shaft 15 is fixedly connected with a double-head rod 9, the two sides of the bottom of the double-head rod 9 are fixedly connected with first return springs 10, the bottoms of the first return springs 10 are fixedly connected with circular table pads 11, the two sides of the bottom of the double-head rod 9 are elastically connected with the circular table pads 11 through the bottoms of the first return springs 10, the outer surface of the circular table pads 11 are made of soft cushion materials, the outer surface of the circular table pads 11 is fixedly connected with semicircular opening pads 17, the outer surface of the circular table pads 11 is annularly positioned on one side of the semicircular opening pads 17 to be provided with semicircular holes 19, the outer surface of the circular table pads 11 is smaller than the inner wall of the top cover 1, and the soft cushion materials on the outer surface of the top cover 1 shrink to reach the inner wall of the bottom shell 4 to be all open calibers; the bottom elastic connection who all passes through first return spring 10 in bipitch 9 bottom both sides has round platform pad 11 and round platform pad 11's surface is less than the inner wall of top cap 1, and top cap 1 surface cushion material shrink form reaches drain pan 4 inner wall and can all open the bore unanimously, in order to when a large amount of compressed air reachs top cap 1 and the inside filter core body 12 surface of drain pan 4 through intake pipe 2 filters, a large amount of compressed air can press round platform pad 11 down, make round platform pad 11 by first return spring 10 elasticity lift decline, prevent a large amount of compressed air to the impact of round platform pad 11 when being lifted by first return spring 10 and make its round platform pad 11 drop fast to the surface of scraping filter core body 12, can be down by down chute 16 and bottom chute 14 inner wall stability down by down chute 21 in the in-process of round platform pad 11, a small amount of atmospheric pressure can pass round platform pad 11 surface semicircle hole 19 and prevent that top cap 1 and drain pan 4 inside form the sealed vacuum state and be pulled by first return spring 10 again and make round platform pad 11 unable decline, effectual messenger's air current resistance and proportional pad 11 decline are kept down by first return spring 10, it is that the round platform pad 11 can be down to take the inside semicircle pad 11 to take the opening 17 to take the round platform pad 11 to take the round platform pad to take the round platform 11 to open side to take the top cap 1 to take the round pad to open the inside when the top cap is in order to finish the filter core pad 11 to drop.
As shown in fig. 4 to 8, the two sides of the bottom of the circular truncated cone pad 11 are fixedly connected with an L-shaped rod 20 and an inclined rod 21, a second return spring 22 is elastically clamped and connected between the L-shaped rod 20 and the inclined rod 21, the inclined rod 21 is obliquely fixedly connected with the circular truncated cone pad 11, one side of the top cover 1 and one side of the bottom shell 4 corresponding to one side of the inclined rod 21 are provided with an upper chute 16 and a bottom chute 14, the bottom of one side of the inclined rod 21 is slidably connected with the top cover 1 by sliding through the inner wall of the upper chute 16, the outer surface of the top of the filter element body 12 is movably connected with a scraper 18, the inner wall of the scraper 18 is arc-shaped, one side inner wall of the scraper 18 is fixedly connected with a third return spring 23, one side of the third return spring 23 is fixedly connected with the circular truncated cone pad 11, one side of the inner wall of the scraper 18 is elastically connected with the circular truncated cone pad 11 by the outer surface of the third return spring 23, the inner surface of the top of the semipermeable membrane 13 is provided with a guide groove 24 corresponding to the inner part of the material collecting groove 5, and the bottom of the semipermeable membrane 13 is movably connected with a filter plate 25; the bottom both sides at round platform pad 11 all fixedly connected with L shape pole 20 and down tube 21 and elastic clamping is connected with second return spring 22 between L shape pole 20 and the down tube 21, can be by down tube 21 bottom pulley along last spout 16 and the stable gliding of end spout 14 inner wall in order that round platform pad 11 pushes down the in-process, down tube 21 can continue steadily gliding to the inner wall of corresponding end spout 14 through second return spring 22 elasticity extension when round platform pad 11 reaches the inside of drain pan 4, guide slot 24 has been seted up at the inside of the corresponding collecting groove 5 of semi-permeable membrane 13 top surface and semi-permeable membrane 13's bottom swing joint has filter plate 25, in order to scrape filter core body 12 surface spot and water down to the inside of semi-permeable membrane 13 top a large amount of water can directly pass to filter plate 25 surface, the inside water level that reaches water collecting area 8 through filter plate 25 surface mesh rises to reach the inside liquid level touch liquid level valve of required, open direct discharge to the inside storage of tank 7, the inside of collecting groove 5 is reached in the inside of water collecting groove 24 through the water flow can be carried into the annular later, when staff observes the inside 5 inside the inside is reached through the water flow and is reached through the inside the guide slot 24, the drain plug is reduced when the water collecting groove is opened to the inside of the drain valve opening of water collecting groove 5 is opened directly to the water collecting device is opened through the water flow cleaning valve when staff is required to be opened to drain the water flow area is reduced to drain the water flow area of the drain valve 5.
The working principle and the using flow of the invention are as follows: when the compressed air pipeline filter is used, firstly, when a large amount of compressed air reaches the surfaces of the filter element bodies 12 in the top cover 1 and the bottom shell 4 through the air inlet pipe 2 for filtering, the large amount of compressed air downwards presses the round platform pad 11, so that the round platform pad 11 is elastically lifted and lowered by the first return spring 10, the impact of the large amount of compressed air on the round platform pad 11 is prevented, the round platform pad 11 rapidly descends to scrape the outer surface of the filter element body 12, meanwhile, after the round platform pad 11 is subjected to air buffering and descending, the air pressure in the bottom shell 4 is reduced, the round platform pad 11 is upwards lifted and contracted along with the reaction force of the first return spring 10, in the process, the air flow in the bottom shell 4 can form the circulation of the air flow through the semicircular hole 19 and can not prevent the round platform pad 11 from moving up and down, the top air flow of the bottom shell 4 can not continuously be high pressure, the air flow at the moment, the air flow filtered at the bottom can be contrastingly formed, the bottom air flow can flow upwards through the semicircular hole 19 and then be discharged through the air outlet pipe 3;
the pulley at the bottom of the inclined rod 21 stably slides down along the inner walls of the upper chute 16 and the bottom chute 14 in the process of pressing down the round platform pad 11, a small amount of air pressure can pass through the semicircular holes 19 on the outer surface of the round platform pad 11, so that the closed vacuum state formed in the top cover 1 and the bottom shell 4 is prevented, the round platform pad 11 cannot descend due to the lifting of the first return spring 10, the air flow resistance and the descending speed of the round platform pad 11 are effectively kept in proportion, when the round platform pad 11 is pressed down, the inner wall scraping plate 18 of the round platform pad 11 can be elastically extruded by the third return spring 23 to absorb water on the surface attachment and the inner part of the filter element body 12, the water and the attachment on the surface of the filter element body 12 can be conveniently and rapidly removed, and the high-efficiency recycling can be achieved, when the dirt and water on the surface of the filter element body 12 are scraped to the top of the semipermeable membrane 13, a large amount of water directly passes through the surface of the filter plate 25, then the internal water level reaching the water collecting area 8 through meshes on the surface of the filter plate 25 rises to reach the required liquid level, the liquid level touch valve is used for starting precipitation and directly discharging the precipitation to the inside of the water storage tank 7 for storage, the impurities on the top of the semipermeable membrane 13 can be brought into the annular groove by water flow and then are brought into the guide groove 24 through the water flow to reach the inside of the water collecting groove 5 for storage, when a worker observes that the impurities stored in the water collecting groove 5 need to be cleaned, the worker directly pulls a handle on one side of the water collecting groove 5 to open the water collecting groove 5 around a hinge device for cleaning, the water is effectively separated from the impurities, the water flow is reduced, and the water flow is discharged through the valve to be blocked, and the water flow is reduced;
when the valve in the water collecting area 8 is opened, the air in the top cover 1 and the bottom shell 4 is reduced, filtered air can reach the air outlet pipe 3, when the air in the top cover 1 and the bottom shell 4 is reduced, the round table pad 11 can be lifted by the first return spring 10, the filtered air can drive the round table pad 11 to rise, the quick rise of the round table pad 11 can be prevented from scraping the surface of the filter element body 12 through a certain resistance by the soft upward bulge of the semicircular opening pad 17, the surface attachment of the filter element body 12 and the internal absorption water scraping can be carried out by the elastic extrusion of the third return spring 23 again through the inner wall scraping plate 18 in the rising process of the round table pad 11, water flow and dirt are mixed, and the mixture passes through the semicircular hole 19 obliquely along the round table pad 11 to reach the semi-permeable membrane 13 surface for separation and filtration again, the round table pad 11 is effectively scraped and filtered up and down to the surface of the filter element body 12, the surface blockage of the filter element body 12 is reduced, the working efficiency is improved, and the service life period is prolonged.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Compressed air pipeline filter, including top cap (1), its characterized in that: the top of the top cover (1) is fixedly connected with an air inlet pipe (2) and an air outlet pipe (3) respectively, the bottom of the top cover (1) is fixedly connected with a circular shaft (15) at the center, the bottom outer surface of the top cover (1) is connected with a bottom shell (4) through threads, the outer surface of the bottom shell (4) is fixedly connected with a collecting groove (5), the bottom of the bottom shell (4) is fixedly connected with a water collecting area (8), a liquid level control valve (6) is movably connected at one side of the bottom of the water collecting area (8), the bottom of the water collecting area (8) is connected with a water storage tank (7) through threads, the outer surface of the round shaft (15) is fixedly connected with a filter element body (12), the outer surface of the filter element body (12) is movably connected with a round table pad (11), the bottom of the filter element body (12) is fixedly connected with a semipermeable membrane (13), the outer surface of the semipermeable membrane (13) is fixedly connected with a collecting tank (5), the outer surface of one side of the collecting tank (5) penetrates through the inner wall of the bottom shell (4) to be fixedly connected with a semipermeable membrane (13), the inner wall of the round shaft (15) is fixedly connected with a double-end rod (9), the two sides of the bottom of the double-end rod (9) are fixedly connected with a first return spring (10), the top outer surface of the filter element body (12) is movably connected with a scraping plate (18).
2. A compressed air line filter according to claim 1, wherein: the bottom of first return spring (10) fixedly connected with round platform pad (11), both sides of bipitch (9) bottom all are connected with round platform pad (11) through the bottom elasticity of first return spring (10).
3. A compressed air line filter according to claim 2, wherein: the round table is characterized in that the outer surface of the round table pad (11) is made of soft cushion materials, a semicircular opening pad (17) is fixedly connected to the outer surface of the round table pad (11) in an annular mode, and a semicircular hole (19) is formed in one side of the circular opening pad (17) in an annular mode.
4. A compressed air line filter according to claim 3, wherein: the outer surface of the round table pad (11) is smaller than the inner wall of the top cover (1), and soft cushion materials on the outer surface of the top cover (1) shrink to reach the inner wall of the bottom shell (4), so that all the expansion calibers are consistent.
5. A compressed air line filter according to claim 4, wherein: the round table pad is characterized in that the two sides of the bottom of the round table pad (11) are fixedly connected with an L-shaped rod (20) and an inclined rod (21), and a second return spring (22) is elastically clamped and connected between the L-shaped rod (20) and the inclined rod (21).
6. A compressed air line filter according to claim 5, wherein: the inclined rod (21) is obliquely fixedly connected with the round table pad (11), and an upper chute (16) and a bottom chute (14) are formed in one side of the top cover (1) and one side of the bottom shell (4) corresponding to one side of the inclined rod (21).
7. A compressed air line filter according to claim 6, wherein: the bottom of one side of the inclined rod (21) is connected with the top cover (1) in a sliding way through the inner wall of the upper sliding groove (16).
8. A compressed air line filter according to claim 1, wherein: the inner wall of the scraping plate (18) is arc-shaped, a third return spring (23) is fixedly connected to the inner wall of one side of the scraping plate (18), and a round table pad (11) is fixedly connected to one side of the third return spring (23).
9. A compressed air line filter according to claim 8, wherein: one side of the inner wall of the scraping plate (18) is elastically connected with the round table pad (11) through the outer surface of the third return spring (23).
10. A compressed air line filter according to claim 1, wherein: the inside of the corresponding collecting trough (5) of semi-permeable membrane (13) top surface has offered guide way (24), the bottom swing joint of semi-permeable membrane (13) has filter plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310023768.XA CN116036748A (en) | 2023-01-09 | 2023-01-09 | Compressed air pipeline filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310023768.XA CN116036748A (en) | 2023-01-09 | 2023-01-09 | Compressed air pipeline filter |
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| Publication Number | Publication Date |
|---|---|
| CN116036748A true CN116036748A (en) | 2023-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310023768.XA Pending CN116036748A (en) | 2023-01-09 | 2023-01-09 | Compressed air pipeline filter |
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| CN (1) | CN116036748A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107335258A (en) * | 2017-08-21 | 2017-11-10 | 四川省隆昌诚信印务有限公司 | Filter plant prepared by a kind of medicine |
| CN212974493U (en) * | 2020-08-11 | 2021-04-16 | 抚顺恒跃工业用布有限公司 | Novel dust removal sack |
| CN215692504U (en) * | 2021-09-04 | 2022-02-01 | 河南猎金科技开发有限公司 | Bag-type dust collector ash removal device |
| CN114233611A (en) * | 2021-11-23 | 2022-03-25 | 丁凡 | Compressor air filter element |
| CN216878409U (en) * | 2022-02-08 | 2022-07-05 | 新乡市艾洁净化科技有限公司 | Compressed air filter with bypass valve |
-
2023
- 2023-01-09 CN CN202310023768.XA patent/CN116036748A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335258A (en) * | 2017-08-21 | 2017-11-10 | 四川省隆昌诚信印务有限公司 | Filter plant prepared by a kind of medicine |
| CN212974493U (en) * | 2020-08-11 | 2021-04-16 | 抚顺恒跃工业用布有限公司 | Novel dust removal sack |
| CN215692504U (en) * | 2021-09-04 | 2022-02-01 | 河南猎金科技开发有限公司 | Bag-type dust collector ash removal device |
| CN114233611A (en) * | 2021-11-23 | 2022-03-25 | 丁凡 | Compressor air filter element |
| CN216878409U (en) * | 2022-02-08 | 2022-07-05 | 新乡市艾洁净化科技有限公司 | Compressed air filter with bypass valve |
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