CN213301968U - High efficiency filter detection device - Google Patents
High efficiency filter detection device Download PDFInfo
- Publication number
- CN213301968U CN213301968U CN202022636062.5U CN202022636062U CN213301968U CN 213301968 U CN213301968 U CN 213301968U CN 202022636062 U CN202022636062 U CN 202022636062U CN 213301968 U CN213301968 U CN 213301968U
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- China
- Prior art keywords
- wall
- filter
- welded
- sleeved
- shell
- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 238000005192 partition Methods 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 239000000779 smoke Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 24
- 238000001914 filtration Methods 0.000 abstract description 20
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 17
- 239000003546 flue gas Substances 0.000 abstract description 17
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000011435 rock Substances 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract 1
- 108010066057 cabin-1 Proteins 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000003695 hair diameter Effects 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a high efficiency filter detection device includes the filtration storehouse and welds the casing on filtering storehouse top outer wall, slidable mounting has the baffle on the shells inner wall, all weld on the inner wall in casing bottom four corners has the telescopic link, and welds on the telescopic link top on the outer wall in baffle bottom four corners, the welding has two backup pads on the inner wall of casing bottom, and all opens the spout that has "T" shape structure on the relative outer wall of one side of two backup pads, and slidable mounting has the slider of "T" shape structure in the spout, two all weld on the relative outer wall of one side of slider has the fixed plate, and welds respectively on baffle bottom outer wall on two fixed plate tops. The utility model discloses fixed easy and simple to handle, leakproofness when having improved the filter installation simultaneously has improved the accuracy that detects, gathers the rifle and can not take place to rock in the acquisition process, and is difficult to bump, can avoid the unnecessary loss, can carry out filtration treatment to the flue gas, has improved the feature of environmental protection.
Description
Technical Field
The utility model relates to a high efficiency filter technical field especially relates to a high efficiency filter detection device.
Background
The high-efficiency filter, namely the filter screen which reaches the HEPA standard, has the effective rate of 99.998% for 0.1 micron and 0.3 micron, and the HEPA screen has the characteristics that air can pass but fine particles cannot pass, has the efficiency of removing particles with the diameter of more than 0.3 micron (1/200 of the hair diameter) of more than 99.7%, is the most effective filtering medium for pollutants such as smoke, dust, bacteria and the like, is the internationally accepted most effective filtering material, is often widely applied to high-cleaning places such as operating rooms, animal laboratories, crystal experiments, aviation and the like, and is widely applied to air conditioner tail end air supply places of dust-free purification workshops in industries such as optical electronics, LCD liquid crystal manufacturing, biomedicine, precision instruments, films, optical fiber equipment, PCB printing and the like.
Whether the toilet can reach and keep the clean level of design relevant with high efficiency filter's performance and installation to a certain extent, consequently, high efficiency filter to clean workshop detects, ensure that it meets the requirements, be one of the important means of guaranteeing the clean environment in workshop, but, high efficiency filter or not fix when current detection device detects, when fixing the filter, the operation is very loaded down with trivial details, and leakproofness when can't guarantee the installation, lead to the testing effect deviation to appear, in addition, need handheld flue gas collection rifle to gather the flue gas after filtering when detecting, but the filter core is touched easily to the collector, lead to very easily that the collection rifle head is impaired.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-efficiency filter detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-efficiency filter detection device comprises a filter bin and a shell welded on the outer wall of the top of the filter bin, wherein a partition plate is slidably installed on the inner wall of the shell, telescopic rods are welded on the inner walls of the four corners of the bottom of the shell, the top ends of the telescopic rods are welded on the outer walls of the four corners of the bottom of the partition plate, two support plates are welded on the inner wall of the bottom of the shell, a chute with a T-shaped structure is formed in each of the two support plates, a slide block with a T-shaped structure is slidably installed in each chute, fixed plates are welded on the outer walls of the two slide blocks on the opposite sides, the top ends of the two fixed plates are respectively welded on the outer wall of the bottom of the partition plate, an installation block is welded on the outer wall of the opposite side of the two fixed plates, a screw rod is screwed, the outer wall of the top of the partition board is connected with an installation box through a bolt, a sealing ring is bonded on the outer wall of the top of the installation box, the outer wall of the top of the shell is connected with a top cover in a screwed mode, a cushion pad is bonded on the outer wall of the bottom of the top cover, the inner wall of the top cover is sleeved with a collecting gun, the outer walls of two sides of the shell are provided with channels, a smoke inlet pipe and a connecting hose are respectively and slidably mounted in the channels, one end of the smoke inlet pipe is screwed on the inner wall of one side of the installation box, one end of the connecting hose is screwed on the inner wall of the other side of the installation box, the connecting hose is provided with a valve in a clamping mode, one end of the connecting hose is sleeved on the inner wall of one side of the filtering bin, the outer wall of one end of the connecting hose positioned in the filtering, the filter bin comprises a filter bin body, wherein a support piece is welded on the outer wall of the bottom of the filter bin body, a through hole is formed in the outer wall of one side of the support piece, one end of an installation pipe forms sliding fit with the through hole, a first filter plate, a second filter plate and an activated carbon plate are sequentially sleeved in the installation pipe, a suction pump is connected to the inner wall of the bottom of the filter bin body through a bolt, the suction pump is communicated with the inside of the installation pipe through a suction hose, an air outlet pipe is sleeved at the air outlet end of the suction pump, and one end of the air.
Preferably, the telescopic rod comprises a sleeve and a connecting rod sleeved in the sleeve in a sliding manner, the outer wall of the sleeve is connected with a fastening bolt in a threaded manner, and the fastening bolt and the connecting rod form fastening fit.
Preferably, the outer walls of one side of the filter bin and one side of the shell are both provided with openings, and the inner walls of the openings are hinged with box doors.
Preferably, the outer wall of the bottom end of the screw rod is sleeved with the rotary table, and the outer wall of one side of the rotary table is welded with the handle.
Preferably, the first filter plate filter holes have a larger pore diameter than the second filter plate filter holes.
Preferably, the getter pump is connected with a switch through a wire, and the switch is connected with a power line.
The utility model has the advantages that:
1. the top cover is unscrewed and taken down, the high-efficiency filter is placed on the sealing ring, the top cover is screwed on the shell, the box door on the shell is opened, the screw rod is rotated according to the distance between the top of the filter and the cushion pad, the screw rod rotates to drive the two fixing plates to ascend or descend, and then the filter is fixed, the fixing operation is simple and convenient, meanwhile, the sealing performance of the filter during installation is improved, and the detection accuracy is improved;
2. after the collection of the collection gun is finished, a valve and an air suction pump switch on the connecting hose are opened, the air suction pump cleans residual flue gas in the installation box, the flue gas enters the installation pipe, and is discharged into the air after being filtered and purified by the first filter plate, the second filter plate and the activated carbon plate, so that the flue gas can be filtered, and the environmental friendliness is improved;
3. be equipped with the collection rifle on the top cap, carry the flue gas to enter into the install bin from advancing tobacco pipe department, the flue gas filters the back through the filter, gathers the rifle and gathers the flue gas, gathers the in-process and gathers the rifle and can not take place to rock, and is difficult to bump, can avoid the unnecessary loss.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a high efficiency filter testing device according to the present invention;
fig. 2 is a schematic structural view of a high efficiency filter detection device according to the present invention;
fig. 3 is a schematic structural view of a support plate of the detection device for a high efficiency filter according to the present invention;
fig. 4 is an enlarged structural diagram of a in fig. 1.
In the figure: 1 filtering bin, 2 casings, 3 partition plates, 4 telescopic rods, 5 supporting plates, 6 sliding blocks, 7 fixing plates, 8 mounting blocks, 9 screw rods, 10 turntables, 11 limiting plates, 12 mounting boxes, 13 sealing rings, 14 top covers, 15 cushion pads, 16 collecting guns, 17 smoke inlet pipes, 18 connecting hoses, 19 mounting plates, 20 fixing pipes, 21 mounting pipes, 22 first filtering plates, 23 second filtering plates, 24 activated carbon plates and 25 air suction pumps.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a high efficiency filter detection device comprises a filter cabin 1 and a shell 2 welded on the outer wall of the top of the filter cabin 1, wherein an opening is formed on the outer wall of one side of the filter cabin 1 and the shell 2, a box door is hinged on the inner wall of the opening, a partition plate 3 is slidably mounted on the inner wall of the shell 2, telescopic rods 4 are welded on the inner walls of the four corners of the bottom of the shell 2, the top ends of the telescopic rods 4 are welded on the outer walls of the four corners of the bottom of the partition plate 3, each telescopic rod 4 comprises a sleeve and a connecting rod sleeved in the sleeve in a sliding manner, fastening bolts are screwed on the outer wall of the sleeve and form fastening fit with the connecting rod, two support plates 5 are welded on the inner wall of the bottom of the shell 2, sliding grooves with T-shaped structures are formed on the outer walls of the opposite sides, the outer wall of one side, opposite to the two sliding blocks 6, is welded with a fixing plate 7, the top ends of the two fixing plates 7 are welded on the outer wall of the bottom of the partition plate 3 respectively, the outer wall of one side, opposite to the two fixing plates 7, is welded with an installation block 8, the outer wall of the top of the installation block 8 is in threaded connection with a screw rod 9, the bottom end of the screw rod 9 is connected onto the inner wall of the bottom of the shell 2 through a bearing, the outer wall of the bottom end of the screw rod 9 is in sleeved connection with a rotary table 10, a handle is welded on the outer wall of one side of the rotary table 10, the outer wall of the top end of the screw rod 9 is welded with a limiting plate 11, the outer wall of the top of the partition plate 3 is connected with an installation box 12 through a bolt, a sealing ring 13 is bonded on the outer wall of the top of the installation box 12, the, the collecting gun 16 does not shake in the collecting process, is not easy to collide, can avoid unnecessary loss, channels are arranged on the outer walls of the two sides of the shell 2, a smoke inlet pipe 17 and a connecting hose 18 are respectively arranged in the channels in a sliding manner, one end of the smoke inlet pipe 17 is screwed on the inner wall of one side of the mounting box 12, one end of the connecting hose 18 is screwed on the inner wall of the other side of the mounting box 12, valves are arranged on the opposite clamps of the connecting hose 18, one end of the connecting hose 18 is sleeved on the inner wall of one side of the filtering bin 1, a mounting plate 19 is sleeved on the outer wall of one end of the connecting hose 18 positioned in the filtering bin 1, the bottom end of the mounting plate 19 is welded on the inner wall of the bottom of the filtering bin 1, a fixing pipe 20 is welded on the outer wall of one side of the mounting plate 19, a mounting pipe 21 is screwed in the fixing pipe 20, a supporting, installation pipe 21 one end forms sliding fit with the through-hole, first filter 22, second filter 23 and activated carbon plate 24 have been cup jointed in proper order in the installation pipe 21, the aperture ratio of first filter 22 filtration pore is big than the aperture of second filter 23 filtration pore, can carry out filtration treatment to the flue gas, has improved the feature of environmental protection, there is aspirator pump 25 through bolted connection on the 1 bottom inner wall of filtration storehouse, and aspirator pump 25 is linked together through breathing in hose and installation pipe 21 inside, aspirator pump 25 gives vent to anger the end and has cup jointed the outlet duct, and outlet duct one end cup joints on 1 one side outer wall of filtration storehouse, aspirator pump 25 is connected with the switch through the wire, and switch connection has the power cord.
The working principle is as follows: unscrewing and taking off the top cap 14, putting the high efficiency filter on the sealing washer 13, then screwing the top cap 14 on the casing 2, opening the door on the casing 2, rotating the screw rod 9 according to the distance between the top of the filter and the buffer pad 15, the screw rod 9 rotates to drive the two fixing plates 7 to ascend or descend, and further fixing the filter, conveying the flue gas from the flue gas inlet pipe 17 into the installation box 12, after the flue gas is filtered by the filter, collecting gun 16 collects the flue gas, after collecting gun 16 collects, opening the valve on the connecting hose 18 and the switch of the air suction pump 25, the air suction pump 25 cleans the residual flue gas in the installation box 12, the flue gas enters into the installation pipe 21, and after filtering and purifying by the first filter plate 22, the second filter plate 23 and the activated carbon plate 24, the residual flue gas is discharged into the air.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The high-efficiency filter detection device comprises a filter bin (1) and a shell (2) welded on the outer wall of the top of the filter bin (1), and is characterized in that a partition plate (3) is slidably mounted on the inner wall of the shell (2), telescopic rods (4) are welded on the inner walls of four corners of the bottom of the shell (2), the top ends of the telescopic rods (4) are welded on the outer walls of four corners of the bottom of the partition plate (3), two support plates (5) are welded on the inner wall of the bottom of the shell (2), sliding grooves of T-shaped structures are formed in the outer walls of the two support plates (5) on the opposite sides, sliding blocks (6) of the T-shaped structures are slidably mounted in the sliding grooves, fixed plates (7) are welded on the outer walls of the two opposite sides of the sliding blocks (6), the top ends of the two fixed plates (7) are respectively welded on the outer walls of the bottom of the partition plate (, and the outer wall of the top of the mounting block (8) is screwed with a screw rod (9), the bottom end of the screw rod (9) is connected to the inner wall of the bottom of the shell (2) through a bearing, the outer wall of the top end of the screw rod (9) is welded with a limiting plate (11), the outer wall of the top of the clapboard (3) is connected with a mounting box (12) through a bolt, the outer wall of the top of the mounting box (12) is bonded with a sealing ring (13), the outer wall of the top end of the shell (2) is screwed with a top cover (14), the outer wall of the bottom of the top cover (14) is bonded with a cushion (15), the inner wall of the top cover (14) is sleeved with a collecting gun (16), the outer walls of the two sides of the shell (2) are both provided with channels, and a smoke inlet pipe (17) and a connecting hose (18) are respectively and slidably mounted in the channels, one end of the smoke inlet pipe (, the filter is characterized in that a valve is installed on the connecting hose (18) in a butt-clamping mode, one end of the connecting hose (18) is sleeved on the inner wall of one side of the filter bin (1), the outer wall of one end, located in the filter bin (1), of the connecting hose (18) is sleeved with a mounting plate (19), the bottom end of the mounting plate (19) is welded on the inner wall of the bottom of the filter bin (1), a fixing pipe (20) is welded on the outer wall of one side of the mounting plate (19), a mounting pipe (21) is connected in a threaded mode in the fixing pipe (20), a supporting piece is welded on the outer wall of the bottom of the filter bin (1), a through hole is formed in the outer wall of one side of the supporting piece, one end of the mounting pipe (21) is in sliding fit with the through hole, a first filter plate (22), a second filter plate (23) and an active carbon plate (24) are sequentially sleeved in, and the air suction pump (25) is communicated with the inside of the mounting pipe (21) through an air suction hose, the air outlet pipe is sleeved at the air outlet end of the air suction pump (25), and one end of the air outlet pipe is sleeved on the outer wall of one side of the filter bin (1).
2. The high efficiency filter detection device according to claim 1, wherein the outer walls of the filter bin (1) and the casing (2) are provided with openings, and the inner walls of the openings are hinged with box doors.
3. The high efficiency filter detection device according to claim 1, wherein the telescopic rod (4) comprises a sleeve and a connecting rod slidably sleeved in the sleeve, and a fastening bolt is screwed on the outer wall of the sleeve and forms a fastening fit with the connecting rod.
4. The high efficiency filter detection device according to claim 1, wherein the outer wall of the bottom end of the screw (9) is sleeved with a turntable (10), and a handle is welded on the outer wall of one side of the turntable (10).
5. A high efficiency filter testing device according to claim 1, wherein the pores of the first filter plate (22) have a larger pore size than the pores of the second filter plate (23).
6. A high efficiency filter testing device as claimed in claim 1, wherein said getter pump (25) is wired to a switch, and the switch is connected to a power cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022636062.5U CN213301968U (en) | 2020-11-16 | 2020-11-16 | High efficiency filter detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022636062.5U CN213301968U (en) | 2020-11-16 | 2020-11-16 | High efficiency filter detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213301968U true CN213301968U (en) | 2021-05-28 |
Family
ID=76016687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022636062.5U Expired - Fee Related CN213301968U (en) | 2020-11-16 | 2020-11-16 | High efficiency filter detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213301968U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984619A (en) * | 2021-10-22 | 2022-01-28 | 中国矿业大学 | A kind of respirator on-site protection factor evaluation system and evaluation method |
| CN113984624A (en) * | 2021-10-28 | 2022-01-28 | 苏州君洁空调净化设备有限公司 | A detection device for high efficiency filter |
| CN115209623A (en) * | 2022-07-13 | 2022-10-18 | 马鞍山海尊电子科技有限公司 | Welding equipment for PCB production |
-
2020
- 2020-11-16 CN CN202022636062.5U patent/CN213301968U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984619A (en) * | 2021-10-22 | 2022-01-28 | 中国矿业大学 | A kind of respirator on-site protection factor evaluation system and evaluation method |
| CN113984619B (en) * | 2021-10-22 | 2024-02-27 | 中国矿业大学 | Respirator on-site protection factor evaluation system and evaluation method |
| CN113984624A (en) * | 2021-10-28 | 2022-01-28 | 苏州君洁空调净化设备有限公司 | A detection device for high efficiency filter |
| CN115209623A (en) * | 2022-07-13 | 2022-10-18 | 马鞍山海尊电子科技有限公司 | Welding equipment for PCB production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210528 |