CN219922445U - Automatic replacement equipment for filter element of air filter - Google Patents
Automatic replacement equipment for filter element of air filter Download PDFInfo
- Publication number
- CN219922445U CN219922445U CN202321372290.3U CN202321372290U CN219922445U CN 219922445 U CN219922445 U CN 219922445U CN 202321372290 U CN202321372290 U CN 202321372290U CN 219922445 U CN219922445 U CN 219922445U
- Authority
- CN
- China
- Prior art keywords
- filter
- filter screen
- air filter
- automatic replacement
- storage box
- 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
- 238000009434 installation Methods 0.000 claims description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides automatic replacement equipment for an air filter element, which solves the problem of quick replacement in the replacement process, simultaneously can realize automatic replacement and automatic feeding, and can realize automatic alignment to avoid deviation.
Description
Technical Field
The utility model relates to the field of air filtration, in particular to automatic replacement equipment for an air filter element.
Background
The air filter element is the air filter component commonly used, wherein the filter element requiring air filtration in the environment with higher air quality is required to be frequently replaced, and integral equipment is inevitably required to be opened or the operation is stopped in the process of replacing the filter element, so that time is wasted, the manual replacement efficiency is low, and the phenomenon of mental relaxation or untimely replacement is easily generated by manual replacement under the condition of frequent replacement, so that the equipment capable of automatically replacing the filter element is required to perform punctual replacement operation, the time required for replacement is short, and the filter element can be replaced under the condition of no shutdown.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the automatic replacement equipment for the air filter element, which not only solves the problem of quick replacement in the replacement process, but also can realize automatic replacement and automatic feeding, and can automatically align to avoid deviation.
The technical scheme that its solution is, including the filter shell that transversely link up, the installation notch that vertically link up has been seted up respectively to both ends about the filter shell, is equipped with the filter screen that can dismantle the connection respectively in each installation notch, its characterized in that still includes the filter screen feeding device that is located the filter shell outside and is located the filter screen positioner of filter shell upper end, filter screen feeding device includes the storage box, is equipped with pressing spring in the storage box, corresponds the department with the installation notch position on the storage box and is equipped with the discharge gate, corresponds the department with the discharge gate in the storage box and is equipped with ejection of compact pushing mechanism, and the filter shell corresponds the department with the discharge gate position and is equipped with the guide blade, is equipped with vertical arrangement's drive shaft in the guide blade outside, and the drive shaft lower extreme gear is connected and is driven through driving motor.
Preferably, the filter screen positioning device comprises a pressing piece which is rotationally connected to the upper end face of the filter shell, the pressing piece corresponds to the installation notch, the middle part of the pressing piece is rotationally connected to the filter shell, the front end and the rear end of the pressing piece respectively extend towards the front side and the rear side, the outward extending end of the pressing piece is an arc-shaped rod, the inward extending end of the pressing piece is a straight rod, the extending end of the straight rod is rotationally connected with one end of a telescopic rod, and the other end of the telescopic rod is rotationally connected to the filter shell.
Preferably, the discharging pushing mechanism comprises a vertically arranged bidirectional threaded rod positioned in the storage box, lifting pieces are respectively connected to two ends of the bidirectional threaded rod in a threaded mode, pushing pieces are respectively and transversely connected to the lifting pieces in a rotating mode, and the extending ends of the two pushing pieces are hinged.
Preferably, the filter housing is square, and the transverse through groove formed in the filter housing is square, the longitudinal through mounting notch formed in the square housing is higher than the transverse through groove and smaller than the filter housing, and the rear end of the lower end face of the mounting notch is provided with a downward falling opening.
Preferably, the filter screen positioning devices are located at the upper end of the filter shell and are symmetrically arranged, and each filter screen positioning device corresponds to the installation notch.
Preferably, the width of the installation notch is the same as the width of the filter screen.
Preferably, the driving shaft is provided with an anti-slip layer, the lower ends of the driving shafts are connected through gears, the two driving shafts turn reversely, and the lower ends of the driving shafts are connected with a driving motor for driving.
Preferably, the filter screen comprises a frame and filter cloth positioned in the frame, wherein the frame is square, has a width corresponding to that of the mounting notch and is in sealing sliding connection.
Preferably, the storage box is provided with a placement opening for placing the filter screen.
Preferably, a sealing cover is arranged outside the filter screen supply device.
The utility model has the beneficial effects that:
1. the problem of quick replacement in the replacement process is solved;
2. automatic replacement can be realized;
3. and realizes automatic feeding;
4. meanwhile, deviation can be automatically avoided during alignment.
Drawings
FIG. 1 is a schematic view of the whole of the present utility model.
Fig. 2 is a second view of the overall schematic of the present utility model.
Fig. 3 is a cross-sectional view of the present utility model.
Fig. 4 is a schematic view of a filter positioning device according to the present utility model.
Reference numerals
1. A filter housing; 2. a mounting notch; 3. a filter screen; 4. a storage box; 5. pressing the spring; 6. a discharge port; 7. a guide piece; 8. a drive shaft; 9. pressing the sheet; 10. an arc-shaped rod; 11. a straight rod; 12. a two-way threaded rod; 13. lifting pieces; 14. a pushing piece; 15. a drop port; 17. a frame; 18. a filter cloth; 19. the mouth is placed.
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
When the filter housing 1 is used, the left end and the right end of the filter housing 1 are connected in a ventilation channel needing to be filtered, meanwhile, the filter housing 1 is in sealed connection with the ventilation channel, air needing to be filtered circulates rightwards from the left end of the filter housing 1, the filtering is performed through the filtering net 3 arranged at the left end and the right end of the filter housing 1, the filtering net 3 at the left end is coarse filtering, the filtering net 3 at the right end is medium-efficiency or high-efficiency, a plurality of layers of the filtering net 3 are needed according to actual needs, meanwhile, the standard of the filtering net 3 is determined, and various filtering nets 3 in coarse efficiency, medium-efficiency, sub-efficiency and high-efficiency or ultra-efficiency are adopted, so that the desired effect is achieved, and the frequency and time of automatic replacement are determined.
During normal operation, the filter screen 3 is respectively arranged in the mounting notch 2 at the left end and the right end of the filter shell 1, the grade of the filter screen 3 at the left end is lower than that of the filter screen 3 at the right end, so that the ladder filtering effect is achieved, air is conveyed through pressure and passes through the ventilation channel during filtering, and when a certain amount of air is filtered or the replacement time is reached, the corresponding filter screen 3 is required to be replaced.
In the process of replacing the filter screen 3, the filter screen 3 feeding device is used for completing the supply of the filter screen 3, the filter screen 3 is stored in the storage box 4, the corresponding position of the storage box 4 and the mounting notch 2 is provided with a discharge hole 6, one end of the storage box 4, which is corresponding to the position of the discharge hole 6 and is far away from the discharge hole 6, is provided with a discharge pushing mechanism, the filter screen 3 is pushed outwards by the pushing of the discharge pushing mechanism, when the discharge pushing mechanism pushes, the bidirectional threaded rod 12 is rotated, lifting pieces 13 are respectively in threaded transmission at the upper end and the lower end of the bidirectional threaded rod 12 in the rotating process of the bidirectional threaded rod 12, each lifting piece 13 is vertically and slidingly connected on the storage box 4, each lifting piece 13 is rotationally connected with a pushing piece 14, the rotating shafts at the two ends of the pushing piece 14 are transversely arranged, the extending ends of the two pushing pieces 14 are hinged together, in the process of rotating the bidirectional threaded rod 12, the two lifting plates 13 can synchronously approach or separate, when the two lifting plates 13 approach, the hinged parts of the two pushing plates 14 longitudinally extend so as to push the filter screen 3 at the corresponding position to move, then the bidirectional threaded rod 12 resets when reversing, after the filter screen 3 is pushed out, the corresponding driving shaft 8 is arranged at the outer side of the filter shell 1, the filter screen 3 is fed through the rotation of the driving shaft 8, the driving shaft 8 is provided with an anti-slip layer so as to carry out better, the inner side of the frame 17 of the filter screen 3 is provided with a filter cloth 18, the driving shaft 8 is in friction fit with the frame 17 so as to drive, after the driving shaft 8 carries out the conveying of the filter screen 3, the filter screen 3 is positioned through the filter screen 3 positioning device, and one filter screen 3 is less in the storage box 4, at this time, the next filter screen 3 is pushed to the position corresponding to the discharge hole 6 by pressing the spring 5 in the storage box 4 for standby.
After the filter screen 3 breaks away from the drive shaft 8, the telescopic link that is arranged in the filter screen 3 positioner stretches out, the pressing piece 9 stretches out at the telescopic link and drives the pressing piece 9 to rotate, the inner side of the pressing piece 9 is a straight rod 11, the straight rod 11 is connected with the telescopic link, the outer side of the pressing piece 9 is an arc rod 10, the stretching end of the arc rod 10 corresponds to the position of the mounting notch 2, the stretching end of the arc rod 10 can be driven to press on the front side and the rear side of the filter casing 1 when the telescopic link stretches out, at the moment, because the filter screen 3 just breaks away from the drive of the drive shaft 8, errors exist in the mounting positions of the filter screen 3 and the mounting notch 2, and at the moment, the synchronous movement of the pressing piece 9 at the front end and the rear end is used for enabling the filter screen 3 to correspond to the front end face and the rear end face of the filter casing 1, and the mounting of the filter screen 3 is completed.
And originally lie in the filter screen 3 of installing notch 2, because new filter screen 3 can release when the installation, make filter screen 3 break away from in filter housing 1, and even the last part of filter screen 3 after the use does not drop under the effect of frictional force, and the mouth 15 that drops that the rear end was equipped with of installing notch 2 can also avoid filter screen 3 to block, make filter screen 3 last part break away from the support, then can push down filter screen 3 and break away from installing notch 2 when arc pole 10 pushes down, then each part all resumes the normal position after the installation is accomplished, thereby accomplish the automatic change of new and old filter screen 3.
Claims (10)
1. The utility model provides an automatic equipment of changing of air filter core, includes filter shell (1) that transversely link up, and filter shell (1) left and right sides both ends have been seted up respectively and have been had a perfect understanding installation notch (2), are equipped with filter screen (3) of dismantling the connection in each installation notch (2) respectively, and its characterized in that still includes filter screen (3) feeding device and filter screen (3) positioner who is located filter shell (1) upper end in the outside of filter shell (1), filter screen (3) feeding device includes storage box (4), is equipped with in storage box (4) and presses spring (5), is equipped with discharge gate (6) with the position correspondence department of installation notch (2) on storage box (4), is equipped with ejection of compact pushing mechanism in storage box (4) with discharge gate (6) position correspondence department is equipped with guide vane (7), is equipped with drive shaft (8) of vertical arrangement in the outside guide vane (7), and drive shaft (8) lower extreme gear is connected and is driven through driving motor.
2. An automatic replacement device for an air filter cartridge according to claim 1, wherein the positioning means of the filter screen (3) comprises a pressing piece (9) rotatably connected to the upper end face of the filter housing, the pressing piece (9) corresponds to the mounting notch (2), the middle part of the pressing piece (9) is rotatably connected to the filter housing, the front and rear ends of the pressing piece respectively extend toward the front and rear sides, the outward extending end of the pressing piece (9) is an arc-shaped rod (10) and the inward extending end is a straight rod (11), the extending end of the straight rod (11) is rotatably connected with one end of a telescopic rod, and the other end of the telescopic rod is rotatably connected to the filter housing.
3. An automatic replacement device for air filter cartridges according to claim 1, wherein the discharging pushing mechanism comprises a vertically arranged bidirectional threaded rod (12) positioned in the storage box (4), two ends of the bidirectional threaded rod (12) are respectively connected with lifting plates (13) in a threaded manner, the lifting plates (13) are respectively and transversely connected with pushing plates (14) in a rotating manner, and the extending ends of the two pushing plates (14) are hinged.
4. An automatic replacement device for an air filter cartridge according to claim 1, wherein the filter housing (1) is square, and the transverse through slot formed in the filter housing (1) is also square, and the longitudinal through mounting slot (2) formed in the square housing is higher than the transverse through slot and smaller than the filter housing (1), and the rear end of the lower end surface of the mounting slot (2) is provided with a drop-out opening (15) formed downwards.
5. An automatic replacement device for air filter cartridges according to claim 2, wherein the filter screen (3) positioning means are located at the upper end of the filter housing (1) and are symmetrically arranged in four, and each filter screen (3) positioning means corresponds to the position of the mounting notch (2).
6. An automatic air filter cartridge changing apparatus according to claim 1, wherein the mounting slot (2) has the same width as the filter screen (3).
7. An automatic replacement device for air filter cartridges according to claim 1, wherein the drive shafts (8) are provided with anti-slip layers, the lower ends of the drive shafts (8) are connected by gears, the two drive shafts (8) are opposite in direction, and the lower ends of the drive shafts (8) are connected with a drive motor for driving.
8. An automatic replacement device for air filter cartridges according to claim 1, characterized in that the filter screen (3) comprises a frame (17) and a filter cloth (18) positioned in the frame (17), the frame (17) being square and corresponding in width to the mounting slot (2) and being in a sealed sliding connection.
9. An automatic replacement device for air filter cartridges according to claim 1, characterized in that the storage box (4) is provided with a placement opening (19) for placing the filter screen (3).
10. An automatic replacement device for an air filter cartridge according to claim 1, characterized in that the filter screen (3) supply means are provided with a sealing cap on the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321372290.3U CN219922445U (en) | 2023-05-30 | 2023-05-30 | Automatic replacement equipment for filter element of air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321372290.3U CN219922445U (en) | 2023-05-30 | 2023-05-30 | Automatic replacement equipment for filter element of air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219922445U true CN219922445U (en) | 2023-10-31 |
Family
ID=88489537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321372290.3U Active CN219922445U (en) | 2023-05-30 | 2023-05-30 | Automatic replacement equipment for filter element of air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219922445U (en) |
-
2023
- 2023-05-30 CN CN202321372290.3U patent/CN219922445U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |