CN109621580A - A kind of filter assemblies and filter device - Google Patents
A kind of filter assemblies and filter device Download PDFInfo
- Publication number
- CN109621580A CN109621580A CN201910044008.0A CN201910044008A CN109621580A CN 109621580 A CN109621580 A CN 109621580A CN 201910044008 A CN201910044008 A CN 201910044008A CN 109621580 A CN109621580 A CN 109621580A
- Authority
- CN
- China
- Prior art keywords
- filter
- gap
- filter element
- blocking parts
- filter assemblies
- 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.)
- Granted
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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
- B01D46/121—V-type arrangements
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to purifications, dedusting or filtration art, more particularly to a kind of filter component and filter device, filter assemblies, including the first filter element, second filter element and blocking parts, arranged for interval is between two the first filter elements to form the first gap, first filter element and the dislocation of the second filter element are arranged so that the fluid flowed out from the first gap passes through the second filter element, blocking parts is provided on second filter element, blocking parts is positioned opposite with the first gap so that the fluid passed through by gap hits blocking parts all to replace flow direction, the risk of motor damage caused by so as to reduce because of filter assemblies blocking, the filter element of blocking can be cleared up automatically.
Description
Technical field
The present invention relates to purification, dedusting or filtration arts, and in particular to a kind of filter component and filter device.
Background technique
The blocking of the current filter device impurity screening that strainer can be attached to after prolonged use causes flow to reduce shadow
Working efficiency is rung, just needs shutdown purge strainer or replacement strainer under normal circumstances.In addition, being blocked caused by impurity screening
It is easy to cause motor to burn out.
Summary of the invention
It is an object of the invention to for current filter device because under efficiency and being easily damaged caused by impurity screening blocking
The problem of motor, provides a kind of filter assemblies and filter device.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical schemes:
A kind of filter assemblies, including the first filter element, the second filter element and blocking parts, two first filter elements
Between arranged for interval to formed the first gap, first filter element and second filter element dislocation arrange so that from
The fluid of the first gap outflow passes through second filter element, is provided with blocking parts on second filter element,
The blocking parts and first gap are positioned opposite so that all hitting the blocking parts by the fluid that gap passes through
To replace flow direction.
The arrangement preferably, two first filter elements are in the shape of the letter V has the function of drainage.
Preferably, the first mm of gap width 10mm~20, the blocking parts and the first clearance distance 10mm~
20 mm, the mm of long 20mm~40 of the blocking parts.
Preferably, two 90 °~150 ° of the first filter element angles.
Preferably, first filter element is in inverted v-shaped, two first filter elements are arranged in M shape, described
Second filter element is allowed between the first filter element and the second filter element and forms triangular cavity at plate shaped, distinguished and admirable from two
The first filter element of air-flow blowback is convenient for into the formation convolution in triangular cavity after people in angle, in addition, for dedusting, energy
The collision probability for enough increasing the water droplet and dust in air-flow, improves efficiency of seizing dust.
Preferably, being provided on second filter element and spaced apart second gap of the blocking parts, institute
The second gap is stated less than first gap, even if the first filter element and the completely blocked air-flow of the second filter element as a result,
Also it can be passed through by the first gap and the second gap, not will cause Airflow obstruction, do not will cause motor and burn out, in addition, second
It gap, can be between the first filter element and the second filter element in cavity by the air-flow that the first gap enters less than the first gap
Accumulation, so as to there is more air-flows reversely to blow to the first filter element, so that the first filter element stopping state mitigates.
Preferably, second gap setting is in the middle part of the distance in two first gaps, so that gap and second
The lateral distance in gap is maximum, so as to further increase the air-flow for reversely blowing to the first filter element, further subtracts
Few air-flow that the second gap is directly entered by the first gap, protects filter effect.
Disclosed herein as well is a kind of filter device, including cylinder and above-mentioned filter assemblies, the filter assemblies setting exists
The flow area of the cylinder is covered in the cylinder.
Preferably, being provided at least two filter assemblies in the cylinder, cloth is spaced between the filter assemblies
It sets.
Compared with prior art, beneficial effects of the present invention: between two the first filter elements there are the first gap to
Even if completely plugged situation occurs in the first filter element, air-flow still is able to not will cause entire filtering by the first gap
Whole blockings of component, can be avoided blower motor damage；After air-flow is by the first gap between the first filter element, still
Filtering by the second filter element；It is flowed by the change of blocking to flow to that the gas that the first gap is flowed out is blocked component
To the inside of filter element, to be reverse flowed to filter screen, blowback is formed to filter screen, after blocking object parts fall off, is had
Forward direction is distinguished and admirable to cross, and vibrates filter screen, accelerates blocking object and falls off；If filter element is not blocked, only compared with
Few throughput passes through from the first gap, if filter element has blocking, most of air-flow passes through from the first gap, great Liang Qi
Stream is reverse flowed to filter element, blowback filter element to clear up filter element so that blocking filter element substance blown off from
And filter element blocked area reduces, and has self-cleaning function；In addition, being lower than water mist dust-removing technology, since dust-contained airflow is from big
Space flows to small first gap, and water mist rapidly condenses into water curtain, prevents the first gap from going out dust escape, guarantees dust removing effects.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the application filter device；
Marked in the figure: the first filter element of 110-, the first gap 111-, the second filter element of 120-, the second gap 121-, 122-
Blocking parts.
Specific embodiment
Below with reference to test example and specific embodiment, the present invention is described in further detail.But this should not be understood
It is all that this is belonged to based on the technology that the content of present invention is realized for the scope of the above subject matter of the present invention is limited to the following embodiments
The range of invention.
The circulation that cylinder is covered in cylinder is arranged in a kind of filter device, including cylinder and filter assemblies, filter assemblies
Section is provided at least two filter assemblies, arranged for interval between filter assemblies in cylinder.
Specifically, filter assemblies include the first filter element 110, the second filter element 120 and blocking parts referring to Fig. 1
122, arranged for interval is to form the first gap 111, the first filter element 110 and second between two the first filter elements 110
The dislocation of filter element 120 is arranged so that the fluid flowed out from the first gap 111 passes through the second filter element 120, the second filter house
Blocking parts 122 is provided on part 120, blocking parts 122 and the first gap 111 are positioned opposite, so as to flow from the first gap 111
The air-flow and blocking parts 122 to come over hits to change flow direction because hitting, and the flow direction after change flows to the first mistake
110 inside of component is filtered, to realize blowback.
It is provided on second filter element 120 and spaced apart second gap 121 of blocking parts 122, the second gap 121
It, as a result, can the first filter element 110 and the second filter element 120 are blocked air-flow completely less than the first gap 111
Passed through by the first gap 111 and the second gap 121, not will cause Airflow obstruction, do not will cause motor and burn out, in addition, second
Less than the first gap 111, the air-flow entered by the first gap 111 can be in the first filter element 110 and the second filter house in gap 121
Accumulation in cavity between part 120, so as to there is more air-flows reversely to blow to the first filter element 110, so that the first filtering
110 stopping state of component mitigates.Second gap 121 is arranged in the middle part of the distance in two the first gaps 111, so that gap and second
The lateral distance in gap 121 is maximum, so as to further increase the air-flow for reversely blowing to the first filter element 110, into one
The reduction of step is directly entered the air-flow in the second gap 121 by the first gap 111, protects filter effect.
Specifically, the first filter element 110 is in inverted v-shaped, in the flowing direction, the bending part of inverted v-shaped is met to gas
Stream setting, two the first filter elements 110 arrange have an opening gradually to subtract between i.e. two the first filter elements 110 in M shape
Small V-arrangement channel, the end in the V-arrangement channel are the first gap 111, and 90 °≤R≤150 ° of angle in the V-arrangement channel are so set
It sets, guiding can be played the role of to air-flow, avoiding airflow collision from turning back influences efficiency.
More specifically, 111 mm of width 10mm~20 of the first gap, 111 distance 10mm of blocking parts 122 and the first gap
~20 mm, the mm of long 20mm~40 of blocking parts 122.
Claims (9)
1. a kind of filter assemblies, which is characterized in that including the first filter element (110), the second filter element (120) and occlusion part
Part (122), arranged for interval is to form the first gap (111) between two first filter elements (110), first mistake
It filters component (110) and second filter element (120) dislocation is arranged so that the fluid flowed out from first gap (111) is logical
Second filter element (120) is crossed, is provided with blocking parts (122), the occlusion part on second filter element (120)
Part (122) and first gap (111) are positioned opposite.
2. filter assemblies according to claim 1, which is characterized in that two first filter elements (110) are in the shape of the letter V
Arrangement.
3. filter assemblies according to claim 1, which is characterized in that the first gap (111) mm of width 10mm~20, institute
State blocking parts (122) and the first gap (111) distance 10mm~20 mm, the long 20mm of the blocking parts (122)~
40 mm。
4. filter assemblies according to claim 2, which is characterized in that two 90 ° of angle of first filter elements (110)
~150 °.
5. filter assemblies according to claim 1, which is characterized in that first filter element (110) is in inverted v-shaped,
Two first filter elements (110) arrange that second filter element (120) is at plate shaped in M shape.
6. filter assemblies according to claim 1, which is characterized in that be provided on second filter element (120) with
Spaced apart second gap (121) of blocking parts (122), second gap (121) are less than first gap
(111).
7. filter assemblies according to claim 6, which is characterized in that second gap (121) setting is described in two
In the middle part of the distance in the first gap (111).
8. a kind of filter device, which is characterized in that including cylinder and filter assemblies as claimed in any one of claims 1 to 6, institute
It states filter assemblies and the flow area for covering the cylinder in the cylinder is set.
9. filter device according to claim 8, which is characterized in that be provided at least two filterings in the cylinder
Component, arranged for interval between the filter assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910044008.0A CN109621580B (en) | 2019-01-17 | 2019-01-17 | Filtering component and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910044008.0A CN109621580B (en) | 2019-01-17 | 2019-01-17 | Filtering component and filtering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109621580A true CN109621580A (en) | 2019-04-16 |
| CN109621580B CN109621580B (en) | 2021-05-04 |
Family
ID=66061171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910044008.0A Active CN109621580B (en) | 2019-01-17 | 2019-01-17 | Filtering component and filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109621580B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516698A (en) * | 2020-12-16 | 2021-03-19 | 熊键邦 | Smokeless carbon reaction furnace |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0533864B1 (en) * | 1991-03-13 | 1995-06-28 | KALTHOFF LUFTFILTER UND FILTERMEDIEN GmbH | Filter |
| CN2464426Y (en) * | 2001-01-23 | 2001-12-12 | 张学龙 | Cooking fume purifier |
| CN201706573U (en) * | 2010-07-05 | 2011-01-12 | 浙江聚英风机工业有限公司 | Combined oil fume purifying unit |
| CN104801131A (en) * | 2014-01-28 | 2015-07-29 | 科德宝两合公司 | Filter element |
-
2019
- 2019-01-17 CN CN201910044008.0A patent/CN109621580B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0533864B1 (en) * | 1991-03-13 | 1995-06-28 | KALTHOFF LUFTFILTER UND FILTERMEDIEN GmbH | Filter |
| CN2464426Y (en) * | 2001-01-23 | 2001-12-12 | 张学龙 | Cooking fume purifier |
| CN201706573U (en) * | 2010-07-05 | 2011-01-12 | 浙江聚英风机工业有限公司 | Combined oil fume purifying unit |
| CN104801131A (en) * | 2014-01-28 | 2015-07-29 | 科德宝两合公司 | Filter element |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516698A (en) * | 2020-12-16 | 2021-03-19 | 熊键邦 | Smokeless carbon reaction furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109621580B (en) | 2021-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20140123621A1 (en) | Actuated bypass hood for gas turbine air inlet system and methods | |
| TW200417710A (en) | Extractor hood and method for extracting and/or purifying contaminated carriers | |
| CN106175579B (en) | Dust catcher | |
| CN109621580A (en) | A kind of filter assemblies and filter device | |
| CN101433791B (en) | Dust collection device with good dedusting effect | |
| US20150298041A1 (en) | Dust collector with monitor air filter | |
| CN111306642B (en) | Air conditioning unit with reverse air outlet cleaning effect and control method | |
| CN109260858A (en) | Modularization air intake guide device and modularization duster system | |
| CN204874914U (en) | Dust removal mechanism of carding machine | |
| CN109469954A (en) | Dust-free workshop ventilating dust removing structure | |
| CN211536948U (en) | Automatic filter screen dust collector of clearance | |
| KR100923221B1 (en) | Filtering appartus with baffling system | |
| CN208895888U (en) | A kind of high dust removal efficiency Sanding Room | |
| CN113019008A (en) | Automatic filter screen dust collector of clearance | |
| CN107029489B (en) | A kind of strainer assembly with cleaning function | |
| CN109331573A (en) | A kind of industrial dust circulation filter | |
| CN105169835B (en) | A kind of sack cleaner drainage dispersion nozzles | |
| CN204767896U (en) | Knitting dust extraction | |
| JP4466436B2 (en) | Filter cleaning method for backwash type dust collector | |
| CN206168108U (en) | Dust remover is with compound filter media | |
| CN205627511U (en) | Dedusting device | |
| CN204704959U (en) | One falls sandbox Fresh air handing unit | |
| CN204563789U (en) | Filter | |
| CN211174817U (en) | Novel fan baffle structure | |
| CN116471784B (en) | Console with air purifying function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |