CN106422564A - Self-cleaning type filter - Google Patents
Self-cleaning type filter Download PDFInfo
- Publication number
- CN106422564A CN106422564A CN201611112364.4A CN201611112364A CN106422564A CN 106422564 A CN106422564 A CN 106422564A CN 201611112364 A CN201611112364 A CN 201611112364A CN 106422564 A CN106422564 A CN 106422564A
- Authority
- CN
- China
- Prior art keywords
- self
- high efficiency
- efficiency filter
- filter cylinder
- 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
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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0012—In-line filters
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a self-cleaning type filter, and belongs to the technical field of filtering. The self-cleaning type filter comprises a primary coarse filtering box, an efficient filtering tube layer, a flange and a box body, wherein the primary coarse filtering box is arranged under the box body; the efficient filtering tube layer is arranged above the primary coarse filtering box; the flange is also arranged on the box body; the efficient filtering tube layer consists of a plurality of efficient filtering tubes; one vibration valve is respectively arranged in each efficient filtering tube; all of the vibration valves are connected with a motor. The self-cleaning type filter has the advantages that the structure is simple; the dust-removal efficiency and the self-cleaning efficiency can be greatly improved through simple transformation on the existing self-cleaning type filter; the inconvenience of manual cleaning can be reduced by a mode of installing a collecting device on the bottom of the filtering box.
Description
Technical field
The present invention relates to a kind of self-cleaning strainer, and in particular to a kind of filter being capable of Quick self-cleaning, belongs to filtration
Technical field.
Background technology
Air filter directly affects pneumatics, space division system as the equipment of pure air, the quality of its performance indications
Efficient, stable operation.Air compressor machine front filter have passed through and updates several times, filters respectively through crawler type, oscillating mode
Cloth filtration, pulse backblowing cloth-bag type, using blowback ring cloth-bag type and the self-cleaning air filter that uses so far.
Common well strainer because its good filtration effect, resistance is little and be widely used in air filtration, industrial cycle gas
The fields such as system, but its shortcoming to be pollutant holding capability little, is easily subject to dirt blocking, cleaning complicated it is necessary to equipment is carried out with dismounting
Enable the cleaning to filtration fraction it is impossible to the state of monitor filter, and it be larger to be affected by human factors ratio, make be entirely
The automaticity of system is very low.And self-cleaning strainer has and air is filtered and is automatically carried out blowdown to filter element
Function, and when cleaning blowdown, system uninterruptedly supplies.This equipment has high degree of automation compared with conventional filter, processes
Amount is big, can self-cleaning blowdown, and uninterruptedly supply, the advantages of application surface is extensive.
But existing self-cleaning strainer is generally processed to high efficiency filter cylinder by full-automation, is easily damaged, and
The internal blowback filter cylinder of cartridge filter is only leaned on to blow away the dust of filtrate outer surface, less efficient.
Content of the invention
It is an object of the invention to overcoming above-mentioned weak point, provide a kind of filter being capable of Quick self-cleaning.
According to the present invention provide technical scheme, self-cleaning strainer, including one-level coarse filtration case, high efficiency filter cylinder layer,
Flange and casing；It is provided with one-level coarse filtration case below described casing, above one-level coarse filtration case, be provided with high efficiency filter cylinder layer；Described
Flange is additionally provided with casing；
Described high efficiency filter cylinder layer is made up of several high efficiency filter cylinders, is equipped with shock valves in each high efficiency filter cylinder
Son, described shock valves is all and motor connection.
Described one-level coarse filtration bottom portion is provided with Air Filter, and Air Filter lower end is provided with integrated bucket.
Described high efficiency filter cylinder layer is divided into some groups of high efficiency filter cylinders, and every group of high efficiency filter cylinder is all with a diaphragm valve even
Connect, and control every group of high efficiency filter cylinder by diaphragm valve.
Beneficial effects of the present invention：Present configuration is simple, by simply being changed to existing self-cleaning strainer
Make and can greatly improve efficiency of dust collection and self-cleaning efficiency, and reduced by way of being additionally arranged at the bottom collection device in Rose Box
The inconvenience of manual cleaning.
Brief description
Fig. 1 is present configuration front view.
Fig. 2 is present configuration side view.
Description of reference numerals：1st, one-level coarse filtration case；2nd, high efficiency filter cylinder layer；3rd, flange；4th, casing；5th, shock valves.
Specific embodiment
As shown in Figure 1-2：Self-cleaning strainer, including one-level coarse filtration case 1, high efficiency filter cylinder layer 2, flange 3 and casing
4；It is provided with one-level coarse filtration case 1 below described casing 4, above one-level coarse filtration case 1, be provided with high efficiency filter cylinder layer 2；Described casing 4
On be additionally provided with flange 3；
Described high efficiency filter cylinder layer 2 is made up of several high efficiency filter cylinders, is equipped with shock valves in each high efficiency filter cylinder
Son 5, the sub 5 equal and motor connections of described shock valves.
Described one-level coarse filtration case 1 bottom is provided with Air Filter, and Air Filter lower end is provided with integrated bucket.Described high efficiency filter cylinder layer
2 are divided into some groups of high efficiency filter cylinders, and every group of high efficiency filter cylinder is all connected with a diaphragm valve, and controls every group by diaphragm valve
High efficiency filter cylinder.
During present invention work, dust laden air, through air compressor getter action, sucks from one-level coarse filtration case 1, through too high
Effect cartridge filter layer 2, due to comprehensive functions such as gravity inertial diffusion, contact detentions, dust is attracted on high efficiency filter cylinder layer 2,
Pure air is pooled to collection QI KOU flange 3, then is sucked by air engine from outlet.
Under suction function, when air enters cartridge filter, dust is stopped by filtrate, and countless little particle dust are in filtrate windward
Surface forms one layer of dirt film.Dirt film can make filter effect increase, and so that air-flow group is stood simultaneously and increase.Certain when increasing to
During degree, resistance signal is passed to by pulse control instrument by pressure difference transmitter, subsequent self-cleaning system is started working.And through a series of
After instruction, from the internal blowback of lauter tub, drive diaphragm valve, diaphragm valve abrupt release goes out air, after nozzle rectification, from filter cylinder
Portion's blowback, filtrate outer surface dust is blown off, resistance declines therewith.When drop in resistance is to normal initial resistance, self-cleaning system
System quits work.
Claims (3)
1. self-cleaning strainer, including one-level coarse filtration case（1）, high efficiency filter cylinder layer（2）, flange（3）And casing（4）；Described
Casing（4）Lower section is provided with one-level coarse filtration case（1）, one-level coarse filtration case（1）Top is provided with high efficiency filter cylinder layer（2）；Described case
Body（4）On be additionally provided with flange（3）；
It is characterized in that：Described high efficiency filter cylinder layer（2）It is made up of several high efficiency filter cylinders, be equipped with each high efficiency filter cylinder
One shock valves（5）, described shock valves（5）All and motor connection.
2. self-cleaning strainer as claimed in claim 1, is characterized in that：Described one-level coarse filtration case（1）Bottom is provided with Air Filter,
Air Filter lower end is provided with integrated bucket.
3. self-cleaning strainer as claimed in claim 1, is characterized in that：Described high efficiency filter cylinder layer（2）Be divided into some groups efficient
Cartridge filter, every group of high efficiency filter cylinder is all connected with a diaphragm valve, and controls every group of high efficiency filter cylinder by diaphragm valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611112364.4A CN106422564A (en) | 2016-12-07 | 2016-12-07 | Self-cleaning type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611112364.4A CN106422564A (en) | 2016-12-07 | 2016-12-07 | Self-cleaning type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106422564A true CN106422564A (en) | 2017-02-22 |
Family
ID=58216259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611112364.4A Pending CN106422564A (en) | 2016-12-07 | 2016-12-07 | Self-cleaning type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106422564A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3509698A (en) * | 1967-05-01 | 1970-05-05 | American Air Filter Co | Filter arrangement |
| CN2224649Y (en) * | 1995-04-25 | 1996-04-17 | 周和平 | Self tension and anti-blocking bag dust-collector |
| CN200957335Y (en) * | 2006-09-08 | 2007-10-10 | 海城市北方饲料粮油工程有限公司 | Cylindrical cased pulsed dust collector of vibration cloth bagged |
| CN201701996U (en) * | 2010-06-26 | 2011-01-12 | 吉林市新大科机电技术有限责任公司 | Dedusting apparatus for closed jet mill |
| CN202185226U (en) * | 2011-08-26 | 2012-04-11 | 内蒙古乌拉山化肥有限责任公司 | Self-cleaning air filter |
| CN206240187U (en) * | 2016-12-07 | 2017-06-13 | 无锡优耐特净化装备有限公司 | Self-cleaning strainer |
-
2016
- 2016-12-07 CN CN201611112364.4A patent/CN106422564A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3509698A (en) * | 1967-05-01 | 1970-05-05 | American Air Filter Co | Filter arrangement |
| CN2224649Y (en) * | 1995-04-25 | 1996-04-17 | 周和平 | Self tension and anti-blocking bag dust-collector |
| CN200957335Y (en) * | 2006-09-08 | 2007-10-10 | 海城市北方饲料粮油工程有限公司 | Cylindrical cased pulsed dust collector of vibration cloth bagged |
| CN201701996U (en) * | 2010-06-26 | 2011-01-12 | 吉林市新大科机电技术有限责任公司 | Dedusting apparatus for closed jet mill |
| CN202185226U (en) * | 2011-08-26 | 2012-04-11 | 内蒙古乌拉山化肥有限责任公司 | Self-cleaning air filter |
| CN206240187U (en) * | 2016-12-07 | 2017-06-13 | 无锡优耐特净化装备有限公司 | Self-cleaning strainer |
Non-Patent Citations (1)
| Title |
|---|
| 李新东等: "《矿山粉尘防治技术》", 31 July 1995 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105256755B (en) | Water mist dust-absorbing vehicle | |
| CN104958961A (en) | Automatic cleaning air purifying apparatus | |
| CN206240187U (en) | Self-cleaning strainer | |
| CN109621611A (en) | A kind of weaving air filter based on water-wet dust suction | |
| CN106422564A (en) | Self-cleaning type filter | |
| CN202876572U (en) | Bag cage blockage remover | |
| CN207813790U (en) | A kind of double-stage filtering formula air cleaner of air inlet | |
| CN207085613U (en) | A kind of electric-bag complex dust collector | |
| CN210977718U (en) | Air filter | |
| CN208275175U (en) | A kind of cleaner applied to environmental protection | |
| CN208911652U (en) | A kind of directly-drive permanent magnet wind generating sand filter unit | |
| CN107982981B (en) | Self-cleaning precision filter and filtering method | |
| CN110206730A (en) | Compressor apparatus and refrigeration system | |
| CN104759179A (en) | A water bath dust removing device used for spinning | |
| CN209405881U (en) | A kind of bag filter | |
| CN205659514U (en) | Vacuum pipe dust filtrating device | |
| CN219002334U (en) | Dust remover ash removal device | |
| CN203469710U (en) | Cartridge-type filter cartridge deduster | |
| CN204502698U (en) | A kind of spinning water bath dust collector | |
| CN207356756U (en) | A kind of big spacing sack cleaner | |
| CN204891417U (en) | Air filter | |
| CN209084998U (en) | A kind of air-conditioning return air rotating cage pressure difference automatic control system | |
| CN203971655U (en) | A kind of micronic filter and the assembly that gathers dust thereof | |
| CN214972545U (en) | Gas purifier for textile mill | |
| CN202683022U (en) | Split type three-level air filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
|
| RJ01 | Rejection of invention patent application after publication |