CN220271113U - Air purification filter element performance detection device - Google Patents
Air purification filter element performance detection device Download PDFInfo
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- CN220271113U CN220271113U CN202321718015.2U CN202321718015U CN220271113U CN 220271113 U CN220271113 U CN 220271113U CN 202321718015 U CN202321718015 U CN 202321718015U CN 220271113 U CN220271113 U CN 220271113U
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- air
- air purification
- purification filter
- filter element
- detection
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- 238000004887 air purification Methods 0.000 title claims abstract description 64
- 238000001514 detection method Methods 0.000 title claims abstract description 62
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 4
- 238000004140 cleaning Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 abstract description 14
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 9
- 238000001914 filtration Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000002386 air freshener Substances 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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Abstract
The utility model discloses an air purification filter element performance detection device, which belongs to the field of air purification filter element detection, and comprises a bottom plate, wherein a first limiting plate is fixedly connected to the left side of the upper end of the bottom plate, a second limiting plate is fixedly connected to the right side of the upper end of the bottom plate, a limiting groove is formed in the middle of the right side of the first limiting plate, an air inlet hole penetrating through the limiting groove is formed in the middle of the left side of the limiting groove, an air purification filter element can be placed into the limiting groove, a pressing plate is controlled to move leftwards to enable the air purification filter element to be abutted and fixed, the abutting pressure of the pressing plate and the air purification filter element is monitored through a pressure detection assembly, the air inlet hole on the left side of the limiting groove is communicated with the inside of a detection cavity, air is blown into the air inlet hole through a blower, air passes through the central area of the air purification filter element to be detected, the outside of a detection area of the air purification filter element can be guaranteed to be compacted through the fixing of the pressing plate, and the detection quality of the air purification filter element is improved.
Description
Technical Field
The utility model relates to the field of detection of air purification filter elements, in particular to a device for detecting performance of an air purification filter element.
Background
The air purifier is also called as an 'air cleaner', an air freshener and a purifier, and can adsorb, decompose or convert various air pollutants, and various technologies and mediums exist in the air purifier, so that the air purifier can provide clean and safe air for users. Common air purification techniques are: adsorption technology, negative (positive) ion technology, catalysis technology, photocatalyst technology, super-structure photo-mineralization technology, HEPA efficient filtration technology, electrostatic dust collection technology and the like, wherein in the adsorption technology, a purification filter element is one of important structures, and when an air purifier is produced, the filtration performance of the purification filter element needs to be checked in a sampling way.
Chinese patent grant bulletin number: CN215640759U, which provides an air purifying filter element performance analysis detector, can clamp purifying filter elements with different sizes through a transmission adjusting member and a clamping member, and simultaneously can seal two ends of the purifying filter element through two groups of connecting sleeves, so that detection is convenient, dust can be added into a mixing box through a feed inlet, and then can be blown into the purifying filter element through a first connecting sleeve through a blower; the utility model has simple structure and convenient use, thereby improving the detection efficiency, simplifying and practical structure and lower manufacturing cost, and further reducing the production cost.
Above-mentioned air purification filter core performance analysis detector is direct fixed through the centre gripping component centre gripping, then detects, because air purification filter core's material is soft, can take place deformation in the centre gripping in-process, and then influences the testing result.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the utility model aims to provide an air purification filter element performance detection device which can put an air purification filter element into a limiting groove, control a pressing plate to move leftwards to fix the air purification filter element in an abutting mode, monitor the abutting pressure of the pressing plate and the air purification filter element through a pressure detection assembly, enable an air inlet hole on the left side of the limiting groove to be communicated with the inside of a detection cavity, blow air to the air inlet hole through an air blower, enable air to pass through the central area of the air purification filter element to enter the detection cavity for detection, ensure that the outer part of the detection area of the air purification filter element can be compacted through the fixing of the air purification filter element by the pressing plate, and improve the detection quality of the air purification filter element.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides an air purification filter core performance detection device, includes the bottom plate, the first limiting plate of bottom plate upper end left side fixedly connected with, bottom plate upper end right side fixedly connected with second limiting plate, first limiting plate right side middle part is provided with the spacing groove, spacing groove left side middle part is provided with the fresh air inlet that link up with the spacing groove, the inside air purification filter core that is provided with of spacing groove, two electric push rods of second limiting plate left side middle part fixedly connected with, electric push rod inside left side is provided with the output shaft, output shaft left side fixedly connected with clamp plate, clamp plate right side lower extreme is provided with the detection section of thick bamboo, the detection section of thick bamboo inside is provided with the detection chamber that link up with the clamp plate inside, the fresh air inlet aligns about the position of detection chamber, clamp plate and the shape assorted of spacing groove. The staff can be directly put the air purification filter core that needs to detect to spacing inslot portion, starts the electricity push rod, drives the clamp plate and removes to the left side, and the clamp plate card goes into spacing inslot portion to the butt air purification filter core is fixed with the air purification filter core.
Further, first limiting plate left side mid-mounting has the air-blower, the air-blower right side is provided with the exhaust pipe, exhaust pipe and the inside intercommunication of fresh air inlet, the exhaust pipe outside is provided with the mount pad, mount pad and first limiting plate fixed connection, during the use, the air-blower is fixed in first limiting plate left side position, starts the air-blower, and the exhaust pipe is to the downthehole exhaust of fresh air.
Further, the left side of the upper end of the air inlet is provided with a feeding hole communicated with the air inlet, the upper end of the feeding hole is provided with a conical feeding hole communicated with the feeding hole, the upper end inside the conical feeding hole is provided with a sealing cover, when the air purifier is used, a worker can manually open the sealing cover to throw dust into the conical feeding hole, the dust falls into the bottom in the air inlet through gravity, and the dust can be blown into the air purifying filter element to the right side under the action of the air blower.
Further, the left rear end of the limiting groove is provided with a mounting groove communicated with the limiting groove, the mounting groove is arranged at the rear end position of the air inlet hole, a pressure detection assembly is arranged in the mounting groove and comprises a pressure sensor, a spring and a butt block, the pressure sensor is arranged at the left side in the mounting groove in a fixed connection mode, the spring is arranged at the right side of the pressure sensor in a fixed connection mode, the butt block is arranged at the right side of the spring in a fixed connection mode, the butt block protrudes out of the surface of the mounting groove, and when the pressure plate is abutted against the air purification filter element, the air purification filter element is pressed leftwards, the butt block is pushed to move leftwards, the spring is pushed to shrink and squeeze leftwards, and the butt pressure is monitored through the pressure sensor.
Further, the air quality detector is fixedly embedded in the middle of the right side of the detection cylinder, when the air quality detector is used, dust is blown into the air purification filter element through the air blower, air is filtered from the air purification filter element and then enters the detection cavity, and the air quality in the detection cavity is detected through the air quality detector.
Further, detect a section of thick bamboo upper end and be provided with the blast pipe that link up with detecting the chamber, the inside high performance filter core that is provided with of blast pipe, the inboard upper end of blast pipe is provided with the filter screen, and during the use, upward discharge in the follow blast pipe after the fine filtration again of air accessible high performance filter core that detects can avoid not up to standard air discharge.
Further, the front end fixedly connected with controller on the bottom plate upper end, controller and pressure sensor and electric putter electric connection, during the use, when pressure sensor detects pressure and surpasss certain numerical value, pressure sensor sends the signal to the controller, and the controller opens the power failure push rod, the control of electric putter of being convenient for.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) This scheme can put into the spacing inslot with air purification filter core to control the clamp plate and remove left and fix air purification filter core butt, and monitor clamp plate and air purification filter core's butt pressure through pressure detection subassembly, the left air inlet of spacing groove link up with the detection chamber is inside, through the air-blower to the air inlet bloies, and the air passes the central region entering detection chamber of air purification filter core and detect, can guarantee that air purification filter core's detection area outside all can be compacted through the fixed air purification filter core of clamp plate, improve air purification filter core's detection quality.
(2) The mounting groove that the spacing groove left side rear end is provided with and link up with the spacing groove, the mounting groove sets up in fresh air inlet rear end position, mounting groove internally mounted has pressure detection subassembly, pressure detection subassembly includes pressure sensor, spring and butt piece, pressure sensor installs in the mounting groove in the left side through fixed connection mode, the spring passes through fixed connection mode to be installed on the pressure sensor right side, the butt piece passes through fixed connection mode to be installed on the spring right side, and the butt piece is protruding in the mounting groove surface, during the use, when the air purification filter core of clamp plate butt, air purification filter core is exerted pressure left, promote the butt piece to remove left, promote spring shrink extrusion left side, monitor butt pressure through pressure sensor.
(3) The air quality detector is fixedly embedded in the middle of the right side of the detection cylinder, when the air quality detector is used, dust is blown into the air purification filter element through the air blower, air enters the detection cavity after being filtered from the air purification filter element, and the air quality in the detection cavity is detected through the air quality detector.
(4) The detection section of thick bamboo upper end is provided with the blast pipe that link up with detecting the chamber, and the inside high performance filter core that is provided with of blast pipe, and the inboard upper end of blast pipe is provided with the filter screen, and during the use, upward discharge in the follow blast pipe after the fine filtration again of air accessible high performance filter core that detects can avoid not up to standard air discharge.
(5) The front end fixedly connected with controller on bottom plate, controller and pressure sensor and electric putter electric connection, during the use, when pressure sensor detects pressure and surpasses certain numerical value, pressure sensor sends the signal to the controller, and the controller opens the power failure push rod, the control of electric putter of being convenient for.
Drawings
FIG. 1 is a perspective view of a detection device according to the present utility model;
FIG. 2 is a perspective view of a platen according to the present utility model;
FIG. 3 is a cross-sectional view of the detection device of the present utility model;
FIG. 4 is a cross-sectional view of a first limiting plate according to the present utility model;
fig. 5 is an enlarged view of fig. 3 a in accordance with the present utility model.
The reference numerals in the figures illustrate:
1. a bottom plate; 2. a first limiting plate; 3. a second limiting plate; 4. a controller; 5. a limit groove; 51. a mounting groove; 52. a feed hole; 53. a conical feed inlet; 6. an air inlet hole; 7. a blower; 71. an exhaust pipe; 72. a mounting base; 8. a pressure detection assembly; 81. a pressure sensor; 82. a spring; 83. an abutment block; 9. sealing cover; 10. an electric push rod; 11. a pressing plate; 12. a detection cylinder; 13. a detection chamber; 14. an air quality detector; 15. an exhaust pipe; 151. a high performance filter element; 152. a filter screen; 16. an air purifying filter element.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1:
referring to fig. 1-3, an air purifying filter element performance detection device comprises a bottom plate 1, a first limiting plate 2 is fixedly connected to the left side of the upper end of the bottom plate 1, a second limiting plate 3 is fixedly connected to the right side of the upper end of the bottom plate 1, a limiting groove 5 is formed in the middle of the right side of the first limiting plate 2, an air inlet 6 communicated with the limiting groove 5 is formed in the middle of the left side of the limiting groove 5, an air purifying filter element 16 is arranged in the limiting groove 5, two electric push rods 10 are fixedly connected to the middle of the left side of the second limiting plate 3, an output shaft is arranged on the left side of the inner part of the electric push rods 10, a pressing plate 11 is fixedly connected to the left side of the output shaft, a detection cylinder 12 is arranged at the right side lower end of the pressing plate 11, a detection cavity 13 communicated with the inner part of the pressing plate 11 is arranged in the detection cylinder 12, the air inlet 6 is aligned with the left and right sides of the position of the detection cavity 13, and the pressing plate 11 is matched with the shape of the limiting groove 5. The staff can directly put the air purification filter core 16 that needs to detect into spacing groove 5 inside, starts electric push rod 10, drives clamp plate 11 and removes to the left side, and clamp plate 11 card goes into spacing groove 5 inside to butt air purification filter core 16 is fixed air purification filter core 16.
Referring to fig. 3, the blower 7 is mounted in the middle of the left side of the first limiting plate 2, the exhaust pipe 71 is disposed on the right side of the blower 7, the exhaust pipe 71 is communicated with the air inlet 6, the mounting seat 72 is disposed on the outer side of the exhaust pipe 71, the mounting seat 72 is fixedly connected with the first limiting plate 2, and when in use, the blower 7 is fixed on the left side of the first limiting plate 2, the blower 7 is started, and the exhaust pipe 71 exhausts air into the air inlet 6.
The left side of the upper end of the air inlet hole 6 is provided with a feed hole 52 communicated with the air inlet hole 6, the upper end of the feed hole 52 is provided with a conical feed hole 53 communicated with the feed hole 52, the upper end inside the conical feed hole 53 is provided with a sealing cover 9, when the air purifying filter is used, a worker can manually open the sealing cover 9 to throw dust into the conical feed hole 53, the dust falls into the bottom inside the air inlet hole 6 through gravity, and the dust can be blown into the air purifying filter element 16 to the right side under the action of the air blower 7.
Referring to fig. 4, the rear end of the left side of the limit slot 5 is provided with a mounting slot 51 penetrating the limit slot 5, the mounting slot 51 is arranged at the rear end position of the air inlet 6, a pressure detection assembly 8 is mounted in the mounting slot 51, the pressure detection assembly 8 comprises a pressure sensor 81, a spring 82 and an abutting block 83, the pressure sensor 81 is mounted at the left side in the mounting slot 51 in a fixed connection mode, the spring 82 is mounted at the right side of the pressure sensor 81 in a fixed connection mode, the abutting block 83 is mounted at the right side of the spring 82 in a fixed connection mode, the abutting block 83 protrudes out of the surface of the mounting slot 51, when the pressure plate 11 abuts against the air purification filter element 16, the air purification filter element 16 is pressed leftwards, the abutting block 83 is pushed to move leftwards, the spring 82 is pushed to shrink and squeeze leftwards, and the abutting pressure is monitored through the pressure sensor 81.
Referring to fig. 2-3 and fig. 5, an air quality detector 14 is fixedly embedded in the middle of the right side of the detecting cylinder 12, when in use, dust is blown into the air purifying filter element 16 through the blower 7, air is filtered from the air purifying filter element 16 and then enters the detecting cavity 13, and the air quality in the detecting cavity 13 is detected through the air quality detector 14.
The upper end of the detection cylinder 12 is provided with an exhaust pipe 15 communicated with the detection cavity 13, a high-performance filter element 151 is arranged in the exhaust pipe 15, a filter screen 152 is arranged at the upper end of the inner side of the exhaust pipe 15, and when the detection cylinder is used, detected air can be discharged upwards from the exhaust pipe 15 after being finely filtered again through the high-performance filter element 151, so that the discharge of substandard air can be avoided, and the protection to the working environment is enhanced.
Referring to fig. 1 and 3, a controller 4 is fixedly connected to the front end of the upper end of the base plate 1, the controller 4 is electrically connected with a pressure sensor 81 and an electric push rod 10, when the pressure detected by the pressure sensor 81 exceeds a certain value in use, the pressure sensor 81 sends a signal to the controller 4, the controller 4 starts the electric push rod 10, the electric push rod 10 is convenient to control, and the air purification filter element 16 is assisted to limit.
The working principle of the utility model is as follows: firstly, the device is connected with a power supply, a worker can directly put an air purification filter element 16 to be detected into a limit groove 5, an electric push rod 10 is started, a pressing plate 11 is driven to move leftwards, the pressing plate 11 is clamped into the limit groove 5 and abuts against the air purification filter element 16, the air purification filter element 16 is fixed, the pressing plate 11 abuts against the air purification filter element 16, meanwhile, the air purification filter element 16 is pressed leftwards, an abutting block 83 is pushed to move leftwards, a spring 82 is pushed to shrink and squeeze leftwards, abutting pressure is monitored through a pressure sensor 81, when the pressure detected by the pressure sensor 81 exceeds a certain value, the pressure sensor 81 sends a signal to a controller 4, and the controller 4 starts a power failure push rod 10. The staff can manually open sealed lid 9, throw into the dust in to the toper feed inlet 53, the dust falls into the interior bottom of fresh air inlet 6 through gravity, blow the dust in air purification filter core 16 through air-blower 7, air gets into detection chamber 13 after filtering in the air purification filter core 16, and detect the air quality in the detection chamber 13 through air quality detector 14, upwards discharge in the blast pipe 15 after the fine filtration again of high performance filter core 151 through the air that detects, can avoid not up to standard air discharge, strengthen the protection to operational environment.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (8)
1. The utility model provides an air purification filter element performance detection device, includes bottom plate (1), its characterized in that: first limiting plate (2) of bottom plate (1) upper end left side fixedly connected with, bottom plate (1) upper end right side fixedly connected with second limiting plate (3), first limiting plate (2) right side middle part is provided with spacing groove (5), spacing groove (5) left side middle part is provided with air inlet (6) that link up with spacing groove (5), spacing groove (5) inside is provided with air purification filter core (16), two electric push rods (10) of second limiting plate (3) left side middle part fixedly connected with, electric push rod (10) inside left side is provided with the output shaft, output shaft left side fixedly connected with clamp plate (11), clamp plate (11) right side lower extreme is provided with detects section of thick bamboo (12), detect that section of thick bamboo (12) inside is provided with detection chamber (13) that link up with clamp plate (11), air inlet (6) are aligned about the position of detecting chamber (13), clamp plate (11) and the shape phase-match of spacing groove (5).
2. The air purification cartridge performance testing device of claim 1, wherein: the novel air conditioner is characterized in that an air blower (7) is mounted in the middle of the left side of the first limiting plate (2), an exhaust pipe (71) is arranged on the right side of the air blower (7), the exhaust pipe (71) is communicated with the inside of the air inlet (6), an installation seat (72) is arranged on the outer side of the exhaust pipe (71), and the installation seat (72) is fixedly connected with the first limiting plate (2).
3. The air purification cartridge performance testing device of claim 1, wherein: the left side of the upper end of the air inlet hole (6) is provided with a feeding hole (52) communicated with the air inlet hole (6), the upper end of the feeding hole (52) is provided with a conical feeding hole (53) communicated with the feeding hole (52), and the upper end inside the conical feeding hole (53) is provided with a sealing cover (9).
4. The air purification cartridge performance testing device of claim 1, wherein: the left rear end of the limiting groove (5) is provided with a mounting groove (51) communicated with the limiting groove (5), the mounting groove (51) is arranged at the rear end of the air inlet hole (6), and the pressure detection assembly (8) is mounted in the mounting groove (51).
5. The air cleaning cartridge performance testing device of claim 4, wherein: the pressure detection assembly (8) comprises a pressure sensor (81), a spring (82) and an abutting block (83), wherein the pressure sensor (81) is installed on the left side in the installation groove (51) in a fixed connection mode, the spring (82) is installed on the right side of the pressure sensor (81) in a fixed connection mode, the abutting block (83) is installed on the right side of the spring (82) in a fixed connection mode, and the abutting block (83) protrudes out of the surface of the installation groove (51).
6. The air purification cartridge performance testing device of claim 1, wherein: an air quality detector (14) is fixedly embedded in the middle of the right side of the detection cylinder (12).
7. The air purification cartridge performance testing device of claim 1, wherein: the detection cylinder (12) upper end is provided with blast pipe (15) that link up with detection chamber (13), blast pipe (15) inside is provided with high performance filter core (151), blast pipe (15) inboard upper end is provided with filter screen (152).
8. The air purification cartridge performance testing device of claim 1, wherein: the front end of the upper end of the bottom plate (1) is fixedly connected with a controller (4), and the controller (4) is electrically connected with a pressure sensor (81) and an electric push rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321718015.2U CN220271113U (en) | 2023-07-03 | 2023-07-03 | Air purification filter element performance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321718015.2U CN220271113U (en) | 2023-07-03 | 2023-07-03 | Air purification filter element performance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220271113U true CN220271113U (en) | 2023-12-29 |
Family
ID=89313953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321718015.2U Active CN220271113U (en) | 2023-07-03 | 2023-07-03 | Air purification filter element performance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220271113U (en) |
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2023
- 2023-07-03 CN CN202321718015.2U patent/CN220271113U/en active Active
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