CN115430233A - Dust removal air compressor machine air filter - Google Patents
Dust removal air compressor machine air filter Download PDFInfo
- Publication number
- CN115430233A CN115430233A CN202210882815.1A CN202210882815A CN115430233A CN 115430233 A CN115430233 A CN 115430233A CN 202210882815 A CN202210882815 A CN 202210882815A CN 115430233 A CN115430233 A CN 115430233A
- Authority
- CN
- China
- Prior art keywords
- dust removal
- main part
- cavity
- chamber
- cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
-
- 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
-
- 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
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/72—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with backwash arms, shoes or nozzles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/16—Filtration; Moisture separation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an air filtering device of a dust removal air compressor, which comprises a dust removal cavity main body, wherein the dust removal cavity main body is a cylindrical cavity, a filtering mechanism is arranged in the dust removal cavity main body, the filtering mechanism comprises a main frame body, the main frame body is cylindrical, the main frame body and the dust removal cavity main body are coaxially arranged, a filter screen body is arranged on one side surface of the main frame body, a cleaning mechanism is arranged in the dust removal cavity main body, and an air purifying chamber is arranged at the upper end of the dust removal cavity main body.
Description
Technical Field
The invention relates to the technical field of compressed air treatment in petrochemical industry, in particular to an air filtering device of a dust removal air compressor.
Background
In petrochemical production, an air compressor is often required. Air compressors (especially centrifugal air compressors) have high quality requirements for inlet air, and the inlet air needs to be filtered in order to ensure the normal operation of the air compressor. A general air compressor filters air with a self-cleaning air filter. Current self-cleaning formula air cleaner is mostly the van-type cuboid, and the middle level sets up the base member that the one deck steel sheet was regarded as the installation cartridge filter, evenly distributed hole on the steel sheet. A venturi tube is fixed on each hole through a bolt, and a filter cartridge is hung below each venturi tube. And an upper outlet of the venturi is correspondingly provided with a compressed air inlet, and the dust on the outer wall of the filter cartridge is removed by regularly back flushing. The existing self-cleaning air filter is easy to block the filter and has poor filtering effect when processing compressed gas containing a large amount of dust, and the filtering filter element and the filter paper on the filter cartridge are easily damaged and consumed materials, so that the replacement period is short, and the operation and maintenance cost is high. On the other hand, a large amount of dirt exists in the self-cleaning air filter, the filtering effect is influenced, and the service life of equipment is shortened. And the clean air from the self-cleaning air filter enters the air compressor through a pipeline. However, a large amount of rust slag is generated in the pipeline after the pipeline is used for a long time, and clean air is polluted after passing through the pipeline with the rust slag, so that damage is caused to the air compressor.
Therefore, an air filter device of the dust removal air compressor is provided.
Disclosure of Invention
The invention aims to provide an air filtering device of a dust removing air compressor, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a dusting air compressor machine air filter equipment, includes dust removal chamber main part, dust removal chamber main part is cylindrical cavity, the inside of dust removal chamber main part is equipped with filtering mechanism, filtering mechanism includes main framework, main framework is cylindrically, just main framework with the coaxial setting of dust removal chamber main part, a side surface of main framework is equipped with the filter screen body, the inside of dust removal chamber main part is equipped with clean mechanism, the upper end of dust removal chamber main part is equipped with the air-purifying chamber, the air-purifying chamber is cylindrically, just the air-purifying chamber with the coaxial setting of dust removal chamber main part, the last lateral wall of dust removal chamber main part runs through and is equipped with the connecting pipe, the connecting pipe will the dust removal chamber main part with the air-purifying chamber is linked together.
Preferably, clean mechanism is including the clean round brush, the circular plate of lower extreme fixedly connected with of main frame body, the upper end fixedly connected with rotor plate of main frame body, the connecting pipe runs through the terminal surface of rotor plate, just the connecting pipe with rotate between the rotor plate and connect, circular plate with the lower side wall upper surface of dust removal chamber main part rotates and connects, the lower fixed surface of rotor plate is connected with the internal gear, just the internal gear with the coaxial setting of rotor plate, clean round brush rotates and sets up the internal surface of dust removal chamber main part, the upper end fixedly connected with transmitting gear of dust removal cylinder, transmitting gear with the internal gear meshing, clean round brush with the contact of filter screen body.
Preferably, the lower extreme fixedly connected with preliminary treatment chamber of dust removal chamber main part, the preliminary treatment chamber is cylindrically, just the preliminary treatment chamber with the coaxial setting of dust removal chamber main part, the lateral wall of preliminary treatment chamber runs through and is equipped with logical groove, the internal surface that leads to the groove is fixedly connected with respectively and filters the net, the lower lateral wall of dust removal chamber main part runs through and is equipped with the intake pipe, the lower extreme of intake pipe runs through the last lateral wall of preliminary treatment chamber and is located the inside in preliminary treatment chamber.
Preferably, a water tank is arranged in the pretreatment cavity, the water tank is annular, the upper end of the water tank is open, and the water tank penetrates through the upper side wall of the pretreatment cavity and the lower side wall of the dust removal cavity body respectively.
Preferably, a water inlet pipe and a water outlet pipe penetrate through the side wall of the water tank respectively, and one ends of the water inlet pipe and the water outlet pipe, which are far away from the water tank, penetrate through the side wall of the pretreatment cavity respectively.
Preferably, the cleaning rolling brush comprises a cleaning roller, a cavity is arranged inside the cleaning roller, the rotating gear is fixedly connected to the upper end of the cleaning roller, a through hole penetrates through the side wall of the cleaning roller, movable rods are respectively arranged on the inner surfaces of the through holes, and one ends, far away from the cleaning roller, of the movable rods are respectively and fixedly connected with a cleaning scrubbing brush.
Preferably, the movable rod comprises a first rod piece and a second rod piece, the first rod piece is movably connected with the second rod piece, and a spring is arranged between the first rod piece and the second rod piece.
Preferably, the outer peripheral face of the second rod piece is provided with external threads, the inner surface of the cavity is rotatably provided with a rotating sleeve which is in threaded connection with the second rod piece, the outer peripheral face of the rotating sleeve is provided with teeth, the inside of the cavity is rotatably provided with a gear which drives the rotating sleeve to rotate, two ends of the cleaning scrubbing brush are respectively and fixedly connected with one end of a telescopic rod, and the other end of the telescopic rod is fixedly connected with the outer peripheral face of the cleaning roller.
Compared with the prior art, the invention has the beneficial effects that: the utility model provides a dusting air compressor machine air filter equipment, through dust removal chamber main part, the inside of dust removal chamber main part sets up main framework, and set up the filter screen body in the main framework, set up the air-purifying chamber on the main part of dust removal chamber, and be linked together dust removal chamber main part and air-purifying chamber through setting up the connecting pipe, outside gas gets into behind in the dust removal chamber main part, there is the connecting pipe to get into inside the air-purifying chamber behind the filter screen body, after the certain impurity of surface accumulation of filter screen body, carry out the blowback through the connecting pipe, impurity on attaching to the filter screen body then is blown off, the surface of filter screen body is cleaned by clean mechanism simultaneously, guarantee the clean efficiency of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top sectional view of the present invention;
FIG. 3 is a schematic cross-sectional front view of the present invention;
FIG. 4 is a schematic top sectional view of the cleaning roller brush of the present invention;
FIG. 5 is a schematic sectional view of the cleaning roller brush according to the present invention;
fig. 6 is a schematic view of the structure of the cleaning roller brush of the present invention.
In the figure: 1-a dust removal cavity body, 2-a main frame body, 3-an air purification chamber, 4-a connecting pipe, 5-a circular plate, 6-a rotating plate, 7-an internal gear, 8-a rotating gear, 9-a pretreatment cavity, 10-a through groove, 11-a filtering grid, 12-an air inlet pipe, 13-an water inlet pipe, 14-a water outlet pipe, 15-a water tank, 16-a cleaning roller, 17-a cavity, 18-a cleaning plate brush, 19-a first rod piece, 20-a second rod piece, 21-a spring, 22-a rotating sleeve and 23-a gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a dust removal air compressor machine air filter, includes dust removal chamber main part 1, as shown in figure 1, dust removal chamber main part 1 is cylindrical cavity, the inside of dust removal chamber main part 1 is equipped with filtering mechanism, and filtering mechanism is used for filtering the gas that gets into in the dust removal chamber main part 1, filtering mechanism includes main framework 2, main framework 2 is cylindrical, just main framework 2 with the coaxial setting of dust removal chamber main part 1, a side surface of main framework 2 is equipped with the filter screen body, and the filter screen body cover is established in the outside of main framework 2, the inside of dust removal chamber main part 1 is equipped with clean mechanism, and clean mechanism is used for cleaning the filter screen body on the main framework 2, the upper end of dust removal chamber main part 1 is equipped with air purification chamber 3, air purification chamber 3 is cylindrical, just air purification chamber 3 with the coaxial setting of dust removal chamber main part 1, as shown in figure 3, the last lateral wall of dust removal chamber main part 1 runs through being equipped with connecting pipe 4, connecting pipe 4 will dust removal chamber main part 1 with air purification chamber 3 is linked together, and the inside of main framework 2 that gets into the gas purification chamber 3, thereby the inside connecting pipe that gets into the main framework.
Specifically, the cleaning mechanism comprises a cleaning rolling brush, the lower end of the main frame body 2 is fixedly connected with a circular plate 5, the circular plate 5 is coaxially arranged with the dust removing cavity main body 1, the upper end of the main frame body 2 is fixedly connected with a rotating plate 6, the rotating plate 6 is a circular plate, the rotating plate 6 is coaxially arranged with the dust removing cavity main body 1, the connecting pipe 4 penetrates through the end surface of the rotating plate 6, the connecting pipe 4 is rotatably connected with the rotating plate 6, the circular plate 5 is rotatably connected with the upper surface of the lower side wall of the dust removing cavity main body 1, so that the main frame body 2 can rotate in the dust removing cavity main body 1, the lower surface of the rotating plate 6 is fixedly connected with an internal gear 7, the internal gear 7 is coaxially arranged with the rotating plate 6, and the internal gear 7 is coaxially arranged with the rotating plate 6, clean round brush rotates and sets up the internal surface of dust removal chamber main part 1, the upper end fixedly connected with transmitting gear 8 of dust removal cylinder, transmitting gear 8 and the coaxial setting of dust removal cylinder, transmitting gear 8 with internal gear 7 meshing, clean round brush with the contact of filter screen body to when drive main frame body 2 rotates in the inside of dust removal chamber main part 1, main frame body 2 then drives the synchronous rotation of rotor plate 6, and rotor plate 6 drives internal gear 7 and rotates, and internal gear 7 drives clean round brush through transmitting gear 8 and rotates, cleans the filter screen body on main frame body 2 surface, thereby carrying out the blowback in-process, clearance speed improves clean effect with higher speed, can set up driving motor in the inside of dust removal chamber main part 1, and driving motor passes through the rotation of drive gear drive rotor plate 6.
Particularly, the lower extreme fixedly connected with preliminary treatment chamber 9 of dust removal chamber main part 1, preliminary treatment chamber 9 is cylindrically, just preliminary treatment chamber 9 with dust removal chamber main part 1 is coaxial to be set up, the lateral wall of preliminary treatment chamber 9 runs through and is equipped with logical groove 10, and the quantity that leads to groove 10 is a plurality of, and leads to groove 10 and be annular evenly distributed on the lateral wall of preliminary treatment chamber 9, the internal surface that leads to groove 10 is fixedly connected with respectively and filters net 11, the lower lateral wall that removes dust chamber main part 1 runs through and is equipped with intake pipe 12, the lower extreme of intake pipe 12 runs through the last lateral wall of preliminary treatment chamber 9 and is located the inside of preliminary treatment chamber 9, filters net 11 and is used for filtering great granule, and outside gas gets into the temporalis portion of preliminary treatment chamber 9 after, enters into the inside of dust removal chamber main part 1 through intake pipe 12, and then gas has connecting pipe 4 to get into inside air purification chamber 3 behind the filter screen body, accomplishes gaseous purification, at intake pipe 12 mountable air pump for drive gas's flow, this is prior art, and is no longer repeated description.
Particularly, the inside of preliminary treatment chamber 9 is equipped with basin 15, basin 15 is ring shape, and basin 15 and the coaxial setting of dust removal chamber main part 1, just the upper end of basin 15 is the opening form, basin 15 runs through respectively the last lateral wall of preliminary treatment chamber 9 and the lower lateral wall of dust removal chamber main part 1 to make the last lateral wall of preliminary treatment chamber 9 and the lower lateral wall of dust removal chamber main part 1 is two annulars respectively, and basin 15 plays the effect of connecting two annular plates, is equipped with the cleaning water in the inside of basin 15, and basin 15 is located the outside department of main frame body 2, and then when carrying out the blowback cleaning process, impurity then drops into basin 15 inside and mixes with the cleaning water, accomplishes the collection to impurity.
Specifically, a water inlet pipe 13 and a water outlet pipe 14 penetrate through the side wall of the water tank 15, and one ends of the water inlet pipe 13 and the water outlet pipe 14, which are far away from the water tank 15, penetrate through the side wall of the pretreatment cavity 9, so that when the device is used, an external water source can be communicated with the water inlet pipe 13, and after the water tank 15 is filled with cleaning water, the cleaning water flows out through the water outlet pipe 14, so that impurities mixed with the cleaning water flow out.
Particularly, clean round brush is including cleaning cylinder 16, as shown in fig. 5, cleaning cylinder 16's inside is equipped with cavity 17, and cavity 17 is cylindrically, and cavity 17 and the coaxial setting of cleaning cylinder 16, 8 fixed connection of rotating gear are in cleaning cylinder 16's upper end, cleaning cylinder 16's lateral wall runs through and is equipped with the through-hole, as shown in fig. 4, the quantity of through-hole is four, and four through-holes are annular evenly distributed on cleaning cylinder 16, the internal surface of through-hole is equipped with the movable rod respectively, the movable rod is kept away from cleaning cylinder 16's one end difference fixedly connected with cleaning scrubber 18, cleaning scrubber 18 and the filter screen body contact in the main frame 2 outside to under rotating gear 8 effects, drive cleaning cylinder 16 and rotate, clean the filter screen body by cleaning scrubber 18.
Specifically, the movable rod comprises a first rod 19 and a second rod 20, the first rod 19 is movably connected with the second rod 20, a spring 21 is arranged between the first rod 19 and the second rod 20, and the cleaning scrubbing brush 18 is located on one side away from the cleaning roller 16 under the action of the spring 21, so that after the cleaning scrubbing brush 18 is contacted with the filter screen body, the first rod 19 and the second rod 20 slide relatively, the spring 21 is compressed, so that the cleaning scrubbing brush 18 is tightly attached to the filter screen body, and the cleaning effect is better.
Particularly, second member 20 slides and sets up the inside of through-hole, the outer peripheral face of second member 20 is equipped with the external screw thread, the internal surface of cavity 17 rotate be equipped with the rotating sleeve 22 of 20 spiro unions of second member, rotating sleeve 22 and the coaxial setting of second member 20, rotating sleeve 22's outer peripheral face is equipped with the tooth, the inside of cavity 17 is rotated and is equipped with the drive rotating sleeve 22 pivoted gear 23, as shown in fig. 5, the inside of cavity 17 is rotated and is equipped with the dwang, the upper end and the gear 23 fixed connection of dwang, the lower extreme of dwang are located the outside of cavity 17 to through rotating the dwang, the dwang drives gear 23 rotatory, and gear 23 drives rotating sleeve 22 and rotates in step, makes the relative through-hole of movable rod slide under the screw-thread fit effect, and then adjusts the distance between cleaning board brush 18 and the cleaning roller 16, thereby adjusts the pressure that cleaning board brush 18 is used in filter screen body surface, the one end of the both ends difference fixedly connected with telescopic link of cleaning board brush 18, the telescopic link carries out the spacing to cleaning board brush 18, the other end with cleaning roller 16 to the other end fixed connection of telescopic link to the cleaning board brush 18 degree of freedom restriction.
The working principle is as follows: when the dust removal device works, the filtering grids 11 are used for filtering larger particles, external air enters the temples of the pretreatment cavity 9 and then enters the interior of the dust removal cavity main body 1 through the air inlet pipe 12, then the air passes through the filter screen body and then enters the air purification chamber 3 through the connecting pipe 4, the air purification is completed, the main frame body 2 is driven to rotate in the interior of the dust removal cavity main body 1, the main frame body 2 drives the rotating plate 6 to synchronously rotate, the rotating plate 6 drives the inner gear 7 to rotate, the inner gear 7 drives the cleaning rolling brush to rotate through the rotating gear 8, the filter screen body on the surface of the main frame body 2 is cleaned, and therefore the cleaning speed is accelerated and the cleaning effect is improved in the back blowing process.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a dust removal air compressor machine air filter, includes dust removal chamber main part (1), its characterized in that: the utility model discloses a dust removal cavity, including dust removal cavity main part (1), main frame body (2) are cylindrical, just main frame body (2) with the coaxial setting of dust removal cavity main part (1), a side surface of main frame body (2) is equipped with the filter screen body, the inside of dust removal cavity main part (1) is equipped with clean mechanism, the upper end of dust removal cavity main part (1) is equipped with air-purifying chamber (3), air-purifying chamber (3) are cylindrical, just air-purifying chamber (3) with the coaxial setting of dust removal cavity main part (1), the last lateral wall of dust removal cavity main part (1) runs through and is equipped with connecting pipe (4), connecting pipe (4) will dust removal cavity main part (1) with air-purifying chamber (3) are linked together.
2. The dust removal air compressor air filter device of claim 1, wherein: clean mechanism is including clean round brush, the circular plate of lower extreme fixedly connected with (5) of main frame body (2), the upper end fixedly connected with rotor plate (6) of main frame body (2), connecting pipe (4) run through the terminal surface of rotor plate (6), just connecting pipe (4) with rotate between rotor plate (6) and connect, circular plate (5) with the lower side wall upper surface of dust removal chamber main part (1) rotates and connects, the lower fixed surface of rotor plate (6) is connected with internal gear (7), just internal gear (7) with the coaxial setting of rotor plate (6), clean round brush rotates and sets up the internal surface of dust removal chamber main part (1), dust removal roller's upper end fixedly connected with running gear (8), running gear (8) with internal gear (7) meshing, clean round brush with the filter screen body contact.
3. The dust removal air compressor air filter device of claim 2, wherein: dust removal chamber main part (1)'s lower extreme fixedly connected with preliminary treatment chamber (9), preliminary treatment chamber (9) are cylindrically, just preliminary treatment chamber (9) with dust removal chamber main part (1) coaxial setting, the lateral wall of preliminary treatment chamber (9) runs through and is equipped with logical groove (10), the internal surface that leads to groove (10) is fixedly connected with filter grid (11) respectively, the lower lateral wall of dust removal chamber main part (1) runs through and is equipped with intake pipe (12), the lower extreme of intake pipe (12) runs through the last lateral wall of preliminary treatment chamber (9) and is located the inside of preliminary treatment chamber (9).
4. The dust removal air compressor air filter device of claim 3, wherein: the water tank (15) is arranged inside the pretreatment cavity (9), the water tank (15) is annular, the upper end of the water tank (15) is open, and the water tank (15) penetrates through the upper side wall of the pretreatment cavity (9) and the lower side wall of the dust removal cavity body (1) respectively.
5. The dust removal air compressor air filter device of claim 4, wherein: the side wall of the water tank (15) is respectively provided with a water inlet pipe (13) and a water outlet pipe (14) in a penetrating mode, and one ends, far away from the water tank (15), of the water inlet pipe (13) and the water outlet pipe (14) respectively penetrate through the side wall of the pretreatment cavity (9).
6. The dust removal air compressor air filter device of claim 5, wherein: the cleaning rolling brush comprises a cleaning roller (16), a cavity (17) is arranged inside the cleaning roller (16), a rotating gear (8) is fixedly connected to the upper end of the cleaning roller (16), a through hole is formed in the side wall of the cleaning roller (16) in a penetrating mode, a movable rod is arranged on the inner surface of the through hole respectively, and the movable rod is far away from one end of the cleaning roller (16) and a cleaning scrubbing brush (18) fixedly connected to the end of the cleaning roller respectively.
7. The dust removal air compressor air filter device of claim 6, wherein: the movable rod comprises a first rod piece (19) and a second rod piece (20), the first rod piece (19) is movably connected with the second rod piece (20), and a spring (21) is arranged between the first rod piece (19) and the second rod piece (20).
8. The dust removal air compressor air filter device of claim 7, wherein: the outer peripheral face of second member (20) is equipped with the external screw thread, the internal surface of cavity (17) rotate be equipped with second member (20) spiro union rotate sleeve pipe (22), the outer peripheral face of rotating sleeve pipe (22) is equipped with the tooth, the inside of cavity (17) is rotated and is equipped with the drive rotate sleeve pipe (22) pivoted gear (23), the both ends of cleaning scrubber (18) are the one end of fixedly connected with telescopic link respectively, the other end of telescopic link with the outer peripheral face fixed connection of cleaning roller (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210882815.1A CN115430233A (en) | 2022-07-26 | 2022-07-26 | Dust removal air compressor machine air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210882815.1A CN115430233A (en) | 2022-07-26 | 2022-07-26 | Dust removal air compressor machine air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115430233A true CN115430233A (en) | 2022-12-06 |
Family
ID=84241625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210882815.1A Pending CN115430233A (en) | 2022-07-26 | 2022-07-26 | Dust removal air compressor machine air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115430233A (en) |
-
2022
- 2022-07-26 CN CN202210882815.1A patent/CN115430233A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214972761U (en) | Air filtering device with automatic cleaning function | |
| CN110721536A (en) | A dust remover and dust remover ash removal device for aluminium is polished | |
| CN213527829U (en) | Novel pulse bag dust removal equipment | |
| CN115430233A (en) | Dust removal air compressor machine air filter | |
| CN218340279U (en) | Foaming filter device of foaming machine | |
| CN218636939U (en) | Air filtering device for carbon emission | |
| CN116036750A (en) | Environment-friendly treatment device for purifying and discharging waste gas | |
| CN211245987U (en) | Electric automatization dust collector | |
| CN210332169U (en) | Industrial spray paint production waste gas active carbon adsorption equipment | |
| CN220695972U (en) | Self-cleaning type water purifying device | |
| CN215352502U (en) | Stable large-scale metal mixer dust remover | |
| CN220609790U (en) | Multistage dust type water film dust removal tower | |
| CN213467271U (en) | Putty powder production process is with high-efficient dust collector | |
| CN221359204U (en) | Anti-blocking type flue gas filtering device | |
| CN219186226U (en) | Dust recovery device based on building energy-saving material production | |
| CN213555735U (en) | Self-cleaning water treatment filtering device | |
| CN217511427U (en) | Gas filter device | |
| CN220425629U (en) | Cyclone separator dirt room processing apparatus | |
| CN220404934U (en) | Filter device of ultrasonic cleaner | |
| CN219518175U (en) | Multiple filtration clarification plant of waste gas | |
| CN219815741U (en) | Filtering mechanism of waste gas treatment machine | |
| CN221752712U (en) | Waste gas dust removal cleaning device for preventing and controlling environmental pollution | |
| CN212327792U (en) | Filter device in dust removal fan system | |
| CN221061935U (en) | Water purifier with self-cleaning function | |
| CN220609624U (en) | Air filtering device of pneumatic monorail crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication |