CN104524894A - Efficient filter compression device - Google Patents
Efficient filter compression device Download PDFInfo
- Publication number
- CN104524894A CN104524894A CN201510003966.5A CN201510003966A CN104524894A CN 104524894 A CN104524894 A CN 104524894A CN 201510003966 A CN201510003966 A CN 201510003966A CN 104524894 A CN104524894 A CN 104524894A
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- China
- Prior art keywords
- latch
- pallet
- moving block
- high efficiency
- block
- 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.)
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Links
- 230000006835 compression Effects 0.000 title claims abstract description 5
- 238000007906 compression Methods 0.000 title claims abstract description 5
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 13
- 229920001971 elastomer Polymers 0.000 claims description 8
- 239000000806 elastomer Substances 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000002045 lasting effect Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an efficient filter compression device. An upper pressing contact flange and a tray support plate are fixed to the upper end and the lower end in a shell respectively to form a frame chamber structure, a filter channel is formed in the upper pressing contact flange, a sealing gasket is fixedly arranged on the side, facing the interior of the frame chamber structure, of the upper pressing contact flange, a tray is longitudinally arranged on the tray support plate in a sliding mode, a filter is placed on the tray, a rotary shaft is rotatably arranged on the shell, a gear is fixedly arranged on the rotary shaft, the tray is fixedly connected with a gear rack capable of longitudinally sliding, the gear rack and the gear are in meshed transmission, a fixed block is fixedly arranged on the outer side of the shell, an inserting hole is formed in the fixed block, a rotary block is rotatably arranged on the outer side of the fixed block, and is coaxially and fixedly connected with the rotary shaft, an eccentric plug capable of axially sliding is arranged on the rotary block, and one end of the plug can be exactly inserted into the inserting hole of the fixed block. Lasting sealing performance can be kept, meanwhile, the filter can be replaced conveniently and efficiently, operation is convenient, the structure is simple, manufacturing cost is low, and the fault rate is low.
Description
Technical field
The present invention relates to a kind of high efficiency particulate air filter, particularly a kind of high efficiency particulate air filter compressorium.
Background technology
At present in a lot of industry, as pharmaceutical industry etc. all needs the gas of production equipment inside to discharge, and these gas inclusions a large amount of dust and polluter, directly can not be discharged into outdoor, need could discharge after strict filtration, in these gas filtration processes, filter needs to keep lasting sealing state with filtration channel, gas filtered is avoided directly to discharge, cause environmental pollution, this just needs by filter and upper urgent engagement flange are held out against the sealing realizing filter, but current holding device complex structure, persistence is poor, manufacturing cost is high, and after filter uses a period of time, because its inside is full of the materials such as dust, need the filter more renewed, and current hold out against structure due to its complex structure, need when changing filter just can unclamp filter through complicated process, operate very inconvenient, cause and change filter length consuming time.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of high efficiency particulate air filter compressorium, this high efficiency particulate air filter compressorium structure is simple, easy to operate, can realize the sealing of high efficiency particulate air filter and filtration channel, avoid filtered gas to discharge.
The present invention in order to the technical scheme solving its technical problem and adopt is: a kind of high efficiency particulate air filter compressorium, comprise shell, upper urgent engagement flange, pallet, tray supporter plate and filter, described urgent engagement flange and the tray supporter plate two ends be up and down fixedly installed in respectively in shell form a frame cell structure, upper urgent engagement flange is formed with the filtration channel be in communication with the outside, upper urgent engagement flange has fixedly been sticked towards the inner side of frame cell structure sealing gasket, pallet longitudinally can slide and be located on tray supporter plate, filter is positioned on pallet, shell can also rotate and be provided with a rotating shaft, on rotating shaft, fixed cover is provided with gear, pallet can the tooth bar of longitudinal sliding motion be fixedly connected with one, this rack and pinion engaged transmission, outer side is fixed with a fixed block, fixed block is provided with a jack, can rotate outside fixed block and be provided with a moving block, this moving block and rotating shaft coaxle are connected, moving block is provided with the slidable latch of axis of a bias, this latch one end be able to be inserted in the jack of fixed block.
As a further improvement on the present invention, be also provided with an elastic component, the active force that this elastic component slides in fixed block jack to latch one.
As a further improvement on the present invention, described latch periphery forms an annular projection, elastic component is a stage clip, this compression spring sleeve is located at latch outside another, moving block is formed with the T-shaped hole that one end diameter is less than other end diameter, latch and stage clip are inserted in this T-shaped hole, moving block is also fixed with a cover plate, this cover plate is formed with the perforation coaxial with this T-shaped hole, the latch other end passes this perforation, stage clip two ends are tight against moving block T-shaped hole step surface and cover plate medial surface respectively, and latch one end can be stretched out from one end that moving block T-shaped bore dia is little.
As a further improvement on the present invention, described moving block is installed with a main handle, main handle is hinged with a secondary handle, secondary handle one end by a link member and the latch other end hinged.
As a further improvement on the present invention, described pallet comprises top tray supporting plate, lower tray supporting plate, pallet locating dowel and elastomer, described lower tray supporting plate is positioned on tray supporter plate, top tray supporting plate longitudinally can slide and be located at above lower tray supporting plate, at least one pallet locating dowel upper end and top tray supporting plate are connected, at least one pallet locating dowel lower end is passed lower tray supporting plate and is closely against tooth bar upper surface, and the two ends of elastomeric resilient telescopic direction are fixedly connected with upper and lower supporter disc carrier plate respectively.
As a further improvement on the present invention, described pallet locating dowel is bolt, and a bolt head stretches out lower tray supporting plate and is tight against tooth bar upper surface, and elastomer is the spring be sheathed on outside bolt.
As a further improvement on the present invention, described shell is provided with a guide rail extended longitudinally, and is provided with slide block in guide rail, and this slide block is fixedly connected with tooth bar.
As a further improvement on the present invention, described shell is also provided with sleeve rack, and sleeve rack is provided with axle sleeve, and rotating shaft is inserted in axle sleeve.
As a further improvement on the present invention, described moving block is coaxially fixed with auxiliary spindle, auxiliary spindle is connected with rotating shaft by a shaft coupling.
As a further improvement on the present invention, on described tray supporter plate He on upper urgent engagement flange, be respectively equipped with limited block, pallet and on filtration exactly can be placed between each limited block, shell is also provided with the door just right with filters locations.
The invention has the beneficial effects as follows: the present invention is rotated by moving block driven rotary axle, and then realize pallet rising by rack and pinion engagement mechanism, filter is made to be tight against the sealing gasket of the side in urgent engagement flange, realize being tightly connected of filter and filtration channel, ensure that gas is all just discharged after high efficiency particulate air filter filters, avoid occurring that the situation without just discharging occurs, avoid contaminated environment, this patent can keep lasting sealing, the replacing of convenience and high-efficiency filter simultaneously, easy to operate, structure is simple, low cost of manufacture, failure rate is low.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 be in Fig. 2 A-A to sectional view;
Fig. 4 be in Fig. 2 B-B to sectional view;
Fig. 5 is left view of the present invention.
Detailed description of the invention
Embodiment: a kind of high efficiency particulate air filter 4 compressorium, comprise shell 1, upper urgent engagement flange 2, pallet, tray supporter plate 3 and filter 4, described urgent engagement flange 2 and tray supporter plate 3 two ends be up and down fixedly installed in respectively in shell 1 form a frame cell structure, upper urgent engagement flange 2 is formed with the filtration channel be in communication with the outside, upper urgent engagement flange 2 has fixedly been sticked towards the inner side of frame cell structure sealing gasket 5, pallet longitudinally can slide and be located on tray supporter plate 3, filter 4 is positioned on pallet, shell 1 can also rotate and be provided with a rotating shaft 6, on rotating shaft 6, fixed cover is provided with gear 7, pallet can the tooth bar 8 of longitudinal sliding motion be fixedly connected with one, this tooth bar 8 and gear 7 engaged transmission, a fixed block 9 is fixed with outside shell 1, fixed block 9 is provided with a jack 10, can rotate outside fixed block 9 and be provided with a moving block 11, this moving block 11 is coaxially connected with rotating shaft 6, moving block 11 is provided with the slidable latch 12 of axis of a bias, this latch 12 one end be able to be inserted in the jack 10 of fixed block 9.
Filter 4 is put into frame cell structure, by moving block 11 90-degree rotation, and then driven rotary axle 6 rotates, gear 7 is made to be with carry-over bar 8 longitudinally to rise, and then drive pallet to rise, filter 4 upper end is made to hold out against sealing gasket 5 on urgent engagement flange 2, realize being tightly connected of filter 4 and upper urgent engagement flange 2, the gas filtered without filter 4 is avoided to discharge from the filtration channel on upper urgent engagement flange 2, after moving block 11 90-degree rotation, latch 12 on moving block 11 is inserted in the jack 10 of fixed block 9, namely the rotary spacing of moving block 11 is achieved, now moving block 11 and rotating shaft 6 cannot rotate, when needing to change filter 4, only need by latch 12 from pull-out in the jack 10 of fixed block 9, moving block 11 and rotating shaft 6 just can rotate freely, now under pallet and filter 4 Gravitative Loads, tooth bar 8 can decline, gear 7, rotating shaft 6 and moving block 11 automatic rotation under tooth bar 8 drives resets, final pallet resets, filter 4 departs from close contact state with the sealing gasket 5 on upper urgent engagement flange 2, open shell 1 filter 4 to be taken out easily, this structure is simple, the permanent seal of sealing gasket 5 on filter 4 and upper urgent engagement flange 2 can be realized, the gas of filtered is avoided to discharge from the filtration channel of upper urgent engagement flange 2, filter 4 also can be changed fast easily, easy to use, low cost of manufacture.
Also be provided with an elastic component 13, the active force that this elastic component 13 slides to latch 12 1 in fixed block 9 jack 10, under spring force effect, when the latch 12 on moving block 11 after moving block 11 90-degree rotation is inserted in the jack 10 of fixed block 9 automatically, realize the locking of moving block 11 and rotating shaft 6, this structure is simple, easy to operate, when needing to take out filter 4, only need oppositely pull latch 12.
Described latch 12 periphery forms an annular projection, elastic component 13 is a stage clip, this compression spring sleeve is located at latch 12 outside another, moving block 11 is formed with the T-shaped hole that one end diameter is less than other end diameter, latch 12 and stage clip are inserted in this T-shaped hole, moving block 11 is also fixed with a cover plate 28, this cover plate 28 is formed with the perforation coaxial with this T-shaped hole, latch 12 other end passes this perforation, stage clip two ends are tight against moving block 11T shape hole step surface and cover plate 28 medial surface respectively, latch 12 one end can be stretched out from one end that moving block 11T shape bore dia is little, realizing latch 12 by stage clip elastic force keeps towards the movement tendency of fixed block 9 direction motion, when latch 12 and jack 10 position just pair time, in automatic insertion jack 10.
Described moving block 11 is installed with a main handle 14, main handle 14 is hinged with a secondary handle 15, secondary handle 15 1 end is hinged with latch 12 other end by a link member 16, when needing to change filter 4, only need to press gently secondary handle 15, secondary handle 15 rotates around jointed shaft to be extracted latch 12 with regard to light in the jack 10 of fixed block 9, the position-limiting action that rotating shaft 6 and spill spin block lose latch 12 automatically resets under Gravitative Loads, this structure is simple, easily can realize the axis pull-out action of latch 12.
Described pallet comprises top tray supporting plate 17, lower tray supporting plate 18, pallet locating dowel 19 and elastomer 20, described lower tray supporting plate 18 is positioned on tray supporter plate 3, top tray supporting plate 17 longitudinally can slide and be located at above lower tray supporting plate 18, at least one pallet locating dowel 19 upper end and top tray supporting plate 17 are connected, at least one pallet locating dowel 19 lower end is passed lower tray supporting plate 18 and is closely against tooth bar 8 upper surface, the two ends in elastomer 20 elastic telescopic direction are fixedly connected with upper and lower supporter disc carrier plate 18 respectively, when needs press seal pad 5 realizes sealing, tooth bar 8 heads on pallet locating dowel 19 and rises, and then realize top tray supporting plate 17 and rise, realize the rising top tight sealing pad 5 of filter 4, when needing to change filter 4, after moving block 11 extracts latch 12, under elastomer 20 elastic force effect between pallet and the weight double action of filter 4, pallet and the rapid return of filter 4 meeting, conveniently take out high efficiency particulate air filter 4 to change.
Described pallet locating dowel 19 is bolt, and a bolt head stretches out lower tray supporting plate 18 and is tight against tooth bar 8 upper surface, and elastomer 20 is for being sheathed on the spring outside bolt.
Described shell 1 is provided with a guide rail extended longitudinally 21, is provided with slide block 22 in guide rail 21, and this slide block 22 is fixedly connected with tooth bar 8, ensures that tooth bar 8 longitudinally moves along a straight line, and ensures that pallet lifting is normal, stuck phenomenon can not occur.
Described shell 1 is also provided with axle sleeve 24 support 23, axle sleeve 24 support 23 is provided with axle sleeve 24, and rotating shaft 6 is inserted in axle sleeve 24.
Described moving block 11 is coaxially fixed with auxiliary spindle 25, and auxiliary spindle 25 is connected with rotating shaft 6 by a shaft coupling 26.
Limited block 27 is respectively equipped with on described tray supporter plate 3 He on upper urgent engagement flange 2, pallet and on filtration exactly can be placed between each limited block 27, shell 1 is also provided with the door just right with filter 4 position, the location of utility tray and filter 4 and quick-replaceable.
Claims (10)
1. a high efficiency particulate air filter compressorium, comprise shell (1), upper urgent engagement flange (2), pallet, tray supporter plate (3) and filter (4), described urgent engagement flange and the tray supporter plate two ends be up and down fixedly installed in respectively in shell form a frame cell structure, upper urgent engagement flange is formed with the filtration channel be in communication with the outside, upper urgent engagement flange has fixedly been sticked towards the inner side of frame cell structure sealing gasket (5), pallet longitudinally can slide and be located on tray supporter plate, filter is positioned on pallet, it is characterized in that: shell can also rotate and be provided with a rotating shaft (6), on rotating shaft, fixed cover is provided with gear (7), pallet can the tooth bar (8) of longitudinal sliding motion be fixedly connected with one, this rack and pinion engaged transmission, outer side is fixed with a fixed block (9), fixed block is provided with a jack (10), can rotate outside fixed block and be provided with a moving block (11), this moving block and rotating shaft coaxle are connected, moving block is provided with the slidable latch of axis (12) of a bias, this latch one end be able to be inserted in the jack of fixed block.
2. high efficiency particulate air filter compressorium according to claim 1, is characterized in that: be also provided with an elastic component (13), the active force that this elastic component slides in fixed block jack to latch one.
3. high efficiency particulate air filter compressorium according to claim 2, it is characterized in that: described latch periphery forms an annular projection, elastic component is a stage clip, this compression spring sleeve is located at latch outside another, moving block is formed with the T-shaped hole that one end diameter is less than other end diameter, latch and stage clip are inserted in this T-shaped hole, moving block is also fixed with a cover plate (28), this cover plate is formed with the perforation coaxial with this T-shaped hole, the latch other end passes this perforation, stage clip two ends are tight against moving block T-shaped hole step surface and cover plate medial surface respectively, latch one end can be stretched out from one end that moving block T-shaped bore dia is little.
4. high efficiency particulate air filter compressorium according to claim 3, it is characterized in that: described moving block is installed with a main handle (14), main handle is hinged with a secondary handle (15), secondary handle one end is hinged by a link member (16) and the latch other end.
5. high efficiency particulate air filter compressorium according to claim 1, it is characterized in that: described pallet comprises top tray supporting plate (17), lower tray supporting plate (18), pallet locating dowel (19) and elastomer (20), described lower tray supporting plate is positioned on tray supporter plate, top tray supporting plate longitudinally can slide and be located at above lower tray supporting plate, at least one pallet locating dowel upper end and top tray supporting plate are connected, at least one pallet locating dowel lower end is passed lower tray supporting plate and is closely against tooth bar upper surface, the two ends of elastomeric resilient telescopic direction are fixedly connected with upper and lower supporter disc carrier plate respectively.
6. high efficiency particulate air filter compressorium according to claim 5, is characterized in that: described pallet locating dowel is bolt, and a bolt head stretches out lower tray supporting plate and is tight against tooth bar upper surface, and elastomer is the spring be sheathed on outside bolt.
7. high efficiency particulate air filter compressorium according to claim 5, is characterized in that: described shell is provided with a guide rail extended longitudinally (21), and be provided with slide block (22) in guide rail, this slide block is fixedly connected with tooth bar.
8. high efficiency particulate air filter compressorium according to claim 1, is characterized in that: described shell is also provided with sleeve rack (23), and sleeve rack is provided with axle sleeve (24), and rotating shaft is inserted in axle sleeve.
9. high efficiency particulate air filter compressorium according to claim 8, is characterized in that: described moving block is coaxially fixed with auxiliary spindle (25), and auxiliary spindle is connected with rotating shaft by a shaft coupling (26).
10. high efficiency particulate air filter compressorium according to claim 1, it is characterized in that: on described tray supporter plate He on upper urgent engagement flange, be respectively equipped with limited block (27), pallet and on filtration exactly can be placed between each limited block, shell is also provided with the door just right with filters locations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510003966.5A CN104524894B (en) | 2015-01-06 | 2015-01-06 | Filter compressorium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510003966.5A CN104524894B (en) | 2015-01-06 | 2015-01-06 | Filter compressorium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104524894A true CN104524894A (en) | 2015-04-22 |
| CN104524894B CN104524894B (en) | 2018-09-14 |
Family
ID=52840627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510003966.5A Expired - Fee Related CN104524894B (en) | 2015-01-06 | 2015-01-06 | Filter compressorium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104524894B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113842720A (en) * | 2021-09-16 | 2021-12-28 | 中车青岛四方机车车辆股份有限公司 | Filter screen structure |
| WO2022205653A1 (en) * | 2021-03-30 | 2022-10-06 | 美埃(中国)环境科技股份有限公司 | Inclined shaft pressing block quick assembling locking mechanism and working method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3593503A (en) * | 1969-05-27 | 1971-07-20 | Mine Safety Appliances Co | Side-loading filtering apparatus |
| US4266956A (en) * | 1979-12-26 | 1981-05-12 | American Air Filter Company, Inc. | Filter clamping device |
| CN101357283A (en) * | 2008-09-18 | 2009-02-04 | 南方风机股份有限公司 | Antipollution filter bent with quick clamp shaft |
| CN201200846Y (en) * | 2008-05-19 | 2009-03-04 | 长沙楚天科技有限公司 | Clamp system used for air cleaning filter device |
| CN201558641U (en) * | 2009-10-19 | 2010-08-25 | 中国人民解放军军事医学科学院卫生装备研究所 | Pressing mechanism of high-efficiency air filter |
| CN204411966U (en) * | 2015-01-06 | 2015-06-24 | 昆山凡尼谛克五金机械有限公司 | High efficiency particulate air filter compressorium |
-
2015
- 2015-01-06 CN CN201510003966.5A patent/CN104524894B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3593503A (en) * | 1969-05-27 | 1971-07-20 | Mine Safety Appliances Co | Side-loading filtering apparatus |
| US4266956A (en) * | 1979-12-26 | 1981-05-12 | American Air Filter Company, Inc. | Filter clamping device |
| CN201200846Y (en) * | 2008-05-19 | 2009-03-04 | 长沙楚天科技有限公司 | Clamp system used for air cleaning filter device |
| CN101357283A (en) * | 2008-09-18 | 2009-02-04 | 南方风机股份有限公司 | Antipollution filter bent with quick clamp shaft |
| CN201558641U (en) * | 2009-10-19 | 2010-08-25 | 中国人民解放军军事医学科学院卫生装备研究所 | Pressing mechanism of high-efficiency air filter |
| CN204411966U (en) * | 2015-01-06 | 2015-06-24 | 昆山凡尼谛克五金机械有限公司 | High efficiency particulate air filter compressorium |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022205653A1 (en) * | 2021-03-30 | 2022-10-06 | 美埃(中国)环境科技股份有限公司 | Inclined shaft pressing block quick assembling locking mechanism and working method |
| CN113842720A (en) * | 2021-09-16 | 2021-12-28 | 中车青岛四方机车车辆股份有限公司 | Filter screen structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104524894B (en) | 2018-09-14 |
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Granted publication date: 20180914 |
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