CN220531002U - Dust filtering box convenient for replacing filter element - Google Patents
Dust filtering box convenient for replacing filter element Download PDFInfo
- Publication number
- CN220531002U CN220531002U CN202322069759.2U CN202322069759U CN220531002U CN 220531002 U CN220531002 U CN 220531002U CN 202322069759 U CN202322069759 U CN 202322069759U CN 220531002 U CN220531002 U CN 220531002U
- Authority
- CN
- China
- Prior art keywords
- close
- block
- box
- filter element
- filter
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 title claims abstract description 29
- 238000001914 filtration Methods 0.000 title claims abstract description 17
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010408 sweeping Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a dust filtering box convenient for replacing a filter element, and relates to the technical field of dust removing devices; the filter comprises a plate frame, wherein an exhaust box is fixedly arranged at the top end of the plate frame, a plurality of symmetrically distributed exhaust ports are formed in the top end of the exhaust box, a filter element is slidably arranged in the exhaust box, a groove is formed in the middle of one side of the filter element, an I-shaped plate is fixedly arranged on one side, close to the filter element, of the inner wall of the groove, a fixed plate is fixedly arranged on one side, close to the I-shaped plate, of the top end of the plate frame, the fixed plate penetrates through the exhaust box and is close to one side, close to the I-shaped plate, of the top end of the fixed plate, a fixed block is fixedly arranged on one side, far from the fixed block, of the top end of the fixed plate, a clamping block is fixedly arranged on one side, and a hollow groove is formed in the middle of the clamping block; according to the utility model, the push rod is pulled to move backwards, so that the filter element can be pulled out from the exhaust box, the filter element is convenient to replace, the filter element is prevented from being blocked, the dust filtering effect is influenced, and the time cost of people is saved.
Description
Technical Field
The utility model relates to the technical field of dust removal devices, in particular to a dust filtering box convenient for replacing a filter element.
Background
Many dust is generated in a factory production workshop, but because the workshop area is large, if the workshop area is large, more manpower is required to be consumed, the efficiency is low, and the workshop area is difficult to clean in time; the vehicle-type sweeping vehicle on the road has higher sweeping efficiency, but the vehicle-type sweeping vehicle has larger volume and is not suitable for factory production workshops, and the existing sweeping vehicle is provided with a dust filtering box for collecting dust;
the dust filter box in the prior art has the following problems when in use;
the filter core in the dust filtration box in the prior art can accumulate dust when long-time use, causes the jam to the filter core, influences the dust filtration effect, but the filter core is fixed usually with the bolt, inconvenient change it, has wasted staff's time cost.
In view of the above, the inventors propose a dust box that facilitates replacement of a filter cartridge for solving the above-described problems.
Disclosure of Invention
In order to solve the problem that the filter element is usually fixed by bolts and is inconvenient to replace; the utility model aims to provide a dust filtering box which is convenient for replacing a filter element.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a dust filtration box convenient to change filter core, includes the bezel, the top fixed mounting of bezel has the exhaust case, the gas vent of a plurality of symmetry distributions has been seted up on the top of exhaust case, the inside slip of exhaust case is provided with the filter core, one side middle part of filter core is seted up flutedly, one side fixed mounting that the recess inner wall is close to the filter core has the I template, one side fixed mounting that the bezel top is close to the I template has the fixed plate, the fixed plate runs through one side that the exhaust case is close to the I template, top one side fixed mounting of fixed plate has the fixed block, one side fixed mounting that the fixed plate top kept away from the fixed block has the grip block, the hollow tank has been seted up at the middle part of grip block, be provided with V type piece in the hollow tank, the both sides fixed mounting that the grip block kept away from the fixed block has the connecting block of symmetry distribution, the one end fixed plug-in of connecting block kept away from the grip block has the dead lever, two the outside of dead lever is provided with the connecting rod, the connecting rod rotates the outside at the dead lever, two one side bottom fixed mounting that the connecting rod is close to the grip block, one side bottom fixed mounting of fixed connection pole runs through the exhaust case is close to the I template, top one side fixed mounting of fixed block has the connecting rod, one side fixed ring is close to the connecting rod, two fixed rings are arranged at the bottom fixed connection, the fixed ring is close to one side of the fixed connection hole is through the fixed connection, the connecting rod is close to the fixed ring, two fixed connection hole is arranged at the fixed link, the fixed ring is close to the fixed hole is connected at one side through the fixed connection through the fixed ring, and is connected at the fixed hole through the fixed connection and is close to the fixed ring, the screw rod is inserted to one side screw thread that the fixed block kept away from the push rod, screw rod and push rod contact, the one end fixed mounting that the push rod was kept away from to the screw rod has the twist grip.
Preferably, the draw-out groove has been seted up to one side that I template was kept away from to the exhaust bin, the filter core is kept away from the both sides fixed mounting of I template and is had the limiting plate, the limiting groove has been seted up to the both sides that the exhaust bin inner wall is close to the limiting plate, limiting plate activity card is established in the limiting groove, one side fixed mounting that the filter core is close to the draw-out groove has the pull handle, the pull handle runs through the draw-out groove, through setting up draw-out groove, limiting plate and limiting groove for can not take place the skew when advancing the filter core to the exhaust bin, thereby let the connecting rod more accurate carry out the centre gripping to I template, make the filter core can not take place to rock in the use, through setting up the pull handle, make the filter core more convenient when taking out, thereby promoted people's use experience.
Compared with the prior art, the utility model has the beneficial effects that:
1. the filter element can be pulled out from the exhaust box by pulling the push rod to move backwards, so that the filter element is convenient to replace, the filter element is prevented from being blocked, the dust filtering effect is influenced, and the time cost of people is saved;
2. the push rod is pushed to move forwards, so that the two connecting rods clamp the I-shaped plate, the filter element can be fixed in the exhaust box, and follow-up work is facilitated;
drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a drawing tank according to the present utility model;
FIG. 3 is a schematic diagram of a groove structure in the present utility model;
FIG. 4 is a schematic view of the structure of the I-shaped plate of the utility model;
fig. 5 is a schematic structural view of a V-block according to the present utility model.
In the figure: 1. a plate frame; 11. an exhaust box; 12. a filter element; 13. a groove; 14. i-shaped plates; 15. a fixing plate; 151. a fixed block; 16. a clamping block; 161. a hollow groove; 17. a V-shaped block; 18. a connecting block; 19. a fixed rod; 191. a connecting rod; 192. a connecting rod; 1922. a connection hole; 193. a spring; 194. a fixing ring; 195. a push rod; 196. a screw; 2. a drawing groove; 21. a limiting plate; 22. a limit groove; 3. a pull handle; 4. an exhaust port; 5. a rotating handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: as shown in fig. 1-5, the utility model provides a dust filtering box convenient for replacing a filter element, which comprises a plate frame 1, wherein the top end of the plate frame 1 is fixedly provided with an exhaust box 11, the inside of the exhaust box 11 is provided with a filter element 12 in a sliding way, one side middle part of the filter element 12 is provided with a groove 13, one side of the inner wall of the groove 13, which is close to the filter element 12, is fixedly provided with an I-shaped plate 14, one side, which is close to the I-shaped plate 14, of the top end of the plate frame 1 is fixedly provided with a fixing plate 15, one side, which penetrates through the exhaust box 11, which is close to the I-shaped plate 14, of the fixing plate 15 is fixedly provided with a fixing block 151, one side, which is far from the top end of the fixing plate 15, is fixedly provided with a clamping block 16, the middle part of the clamping block 16 is provided with a hollow groove 161, a V-shaped block 17 is arranged in the hollow groove 161, two sides, which are fixedly provided with symmetrically distributed connecting blocks 18, one end, which is far from the clamping block 16, is fixedly inserted with a fixing rod 19, the outside of the two fixed rods 19 is provided with a connecting rod 191, the connecting rod 191 is rotatably arranged on the outside of the fixed rods 19, a connecting rod 192 is fixedly arranged at the bottom of one side of the two connecting rods 191, which is close to the clamping block 16, the two connecting rods 192 penetrate through the clamping block 16, the two connecting rods 192 are contacted with two sides of the V-shaped block 17, a connecting hole 1922 is formed in the bottom of the clamping block 16, the bottoms of one sides of the two connecting rods 191, which are close to the connecting rods 192, are fixedly connected through a spring 193, the connecting hole 1922 is penetrated by the spring 193, a fixed ring 194 is arranged at one side of the V-shaped block 17, which is close to the fixed block 151, the middle part of the fixed ring 194 is provided with a push rod 195, when the filter element 12 is required to be arranged, the filter element 12 is firstly pushed into the exhaust box 11, then the push rod 195 is pushed to move forward, so as to drive the fixed ring 194 and the V-shaped block 17 to move forward, at this time, the two connecting rods 192 are pushed by the V-shaped block 17, so that the bottoms of the two connecting rods 191 are driven to move outwards, and the top of the connecting rod 191 moves towards the position of the I-shaped plate 14 by arranging the fixing rod 19, so that the I-shaped plate 14 is clamped, the filter element 12 can be fixed in the exhaust box 11, and subsequent work is facilitated; when the filter core 12 is required to be cleaned or replaced for too long service time, the push rod 195 is pulled to drive the V-shaped block 17 to move, when the two connecting rods 192 are separated from the V-shaped block 17, the springs 193 which are expanded at the moment retract, so that the bottoms of the two connecting rods 191 are pulled to move towards the springs 193, the tops of the connecting rods 191 are enabled to move outwards, the filter core 12 can be pulled out from the exhaust box 11, the filter core 12 is replaced conveniently, the filter core 12 is prevented from being blocked, the dust filtering effect is affected, and the time cost of people is saved.
The push rod 195 is movably inserted into the fixed block 151, and a screw 196 is inserted into one side of the fixed block 151 far away from the push rod 195 in a threaded manner, and the screw 196 is contacted with the push rod 195.
Through adopting above-mentioned technical scheme, through setting up screw rod 196, can promote push rod 195 and remove when screw rod 196 rotates to realize the centre gripping to filter core 12, reverse rotation screw rod 196 makes filter core 12 take out from exhaust box 11.
The drawing groove 2 has been seted up to the one side that the exhaust bin 11 kept away from I template 14, and the filter core 12 is kept away from I template 14 both sides fixed mounting has limiting plate 21, and limiting groove 22 has been seted up to the both sides that the exhaust bin 11 inner wall is close to limiting plate 21, and limiting plate 21 activity card is established in limiting groove 22.
Through adopting above-mentioned technical scheme, through setting up pull groove 2, limiting plate 21 and spacing groove 22 for can not take place the skew when advancing the exhaust case 11 with filter core 12, thereby let connecting rod 191 more accurate carry out the centre gripping to I template 14, make filter core 12 can not take place to rock in the use.
A drawing handle 3 is fixedly arranged on one side of the filter element 12, which is close to the drawing groove 2, and the drawing handle 3 penetrates through the drawing groove 2.
Through adopting above-mentioned technical scheme, through setting up pull handle 3 for filter core 12 is more convenient when taking out, thereby has promoted people's use experience.
The top end of the exhaust box 11 is provided with a plurality of symmetrically distributed exhaust ports 4.
By adopting the above technical scheme, through setting up gas vent 4 for filtered air can be discharged from gas vent 4.
The fixed ring 194 is fixedly arranged on one side of the V-shaped block 17 close to the fixed block 151, and the push rod 195 is fixedly arranged in the middle of the fixed ring 194.
Through adopting above-mentioned technical scheme, through the fixed mounting of solid fixed ring 194 and push rod 195 for push rod 195 can better promote solid fixed ring 194, thereby accomplish the fixed of first filter core 12.
The end of the connecting rod 192 near the V-block 17 is arranged in a semicircular shape.
Through adopting above-mentioned technical scheme, through setting the one end of connecting rod 192 to semi-circular for V type piece 17 can be better promote connecting rod 192 when moving forward, let connecting rod 191 more stable to the centre gripping of I template 14.
The end of the screw 196 remote from the push rod 195 is fixedly provided with a rotary handle 5.
Through adopting above-mentioned technical scheme, through setting up the commentaries on classics handle 5 for people conveniently rotate screw rod 196, promoted people's use experience.
Working principle: when the filter element 12 is required to be installed, the filter element 12 is firstly pushed into the exhaust box 11, then the push rod 195 is pushed to move forwards, so that the fixed ring 194 and the V-shaped block 17 are driven to move forwards, when the V-shaped block 17 moves to a certain distance, the two connecting rods 192 are pushed by the V-shaped block 17, so that the bottoms of the two connecting rods 191 are driven to move outwards, and the top of the connecting rod 191 moves towards the position of the I-shaped plate 14 through the fixed rod 19, so that the I-shaped plate 14 is clamped, the filter element 12 can be fixed in the exhaust box 11, and subsequent work is facilitated;
then, when the filter element 12 is required to be cleaned or replaced for too long service time, the push rod 195 is pulled to drive the V-shaped block 17 to move, and when the two connecting rods 192 are separated from the V-shaped block 17, the expanded springs 193 retract, so that the bottoms of the two connecting rods 191 are pulled to move towards the springs 193, the tops of the connecting rods 191 are pulled to move outwards, the filter element 12 can be pulled out of the exhaust box 11, the filter element 12 is convenient to replace, the filter element 12 is prevented from being blocked, the dust filtering effect is affected, and the time cost of people is saved;
finally, through setting up pull groove 2, limiting plate 21 and spacing groove 22 for can not take place the skew when advancing the exhaust case 11 with filter core 12, thereby let connecting rod 191 more accurate carry out the centre gripping to I template 14, make filter core 12 can not take place to rock in the use.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. The utility model provides a dust filtration box convenient to change filter core, includes board frame (1), its characterized in that: the utility model discloses a rotary connecting rod fixing device, including a plate frame (1), a connecting rod (191) and a connecting rod (191), wherein an exhaust box (11) is fixedly installed at the top of the plate frame (1), a filter core (12) is arranged in the exhaust box (11) in a sliding manner, a groove (13) is formed in the middle of one side of the filter core (12), an I-shaped plate (14) is fixedly installed on one side, close to the filter core (12), of the inner wall of the groove (13), one side, close to the I-shaped plate (14), of the top of the plate frame (1), a fixed plate (15) penetrates through the exhaust box (11) and is close to one side, close to the I-shaped plate (14), a fixed block (151) is fixedly installed on one side, close to the top of the fixed plate (15), a clamping block (16) is fixedly installed on one side, far from the fixed block (151), of the top of the fixed plate (15), a hollow groove (161) is formed in the middle of the clamping block (16), a V-shaped block (17) is arranged in the hollow groove (161), two sides of the clamping block (16) are fixedly installed on the connecting rod (19), the connecting rod (19) are symmetrically distributed, one end, far from the clamping rod (19) is fixedly arranged on the outer side of the connecting rod (191), connecting rods (192) are fixedly installed at the bottoms of one sides, close to clamping blocks (16), of two connecting rods (191), the two connecting rods (192) penetrate through the clamping blocks (16), the two connecting rods (192) are in contact with two sides of a V-shaped block (17), connecting holes (1922) are formed in the bottoms of the clamping blocks (16), the two connecting rods (191) are fixedly connected with one bottoms, close to the connecting rods (192), of one sides of the connecting rods (191) through springs (193), the springs (193) penetrate through the connecting holes (1922), a fixing ring (194) is arranged at one side, close to the fixing blocks (151), of the V-shaped block (17), and pushing rods (195) are arranged in the middle of the fixing ring (194).
2. The dust filtering box convenient for replacing filter elements according to claim 1, wherein the push rod (195) is movably inserted into the fixed block (151), a screw (196) is inserted into one side of the fixed block (151) away from the push rod (195) in a threaded manner, and the screw (196) is in contact with the push rod (195).
3. The dust filtering box convenient for replacing filter elements according to claim 1, wherein a drawing groove (2) is formed in one side, far away from the I-shaped plate (14), of the exhaust box (11), limiting plates (21) are fixedly arranged on two sides, far away from the I-shaped plate (14), of the filter elements (12), limiting grooves (22) are formed in two sides, close to the limiting plates (21), of the inner wall of the exhaust box (11), and the limiting plates (21) are movably clamped in the limiting grooves (22).
4. A dust filter box for facilitating filter element replacement according to claim 3, characterized in that a pull handle (3) is fixedly arranged on one side of the filter element (12) close to the pull groove (2), and the pull handle (3) penetrates through the pull groove (2).
5. A dust filter box for facilitating the replacement of a filter cartridge as claimed in claim 3, characterized in that the top end of the exhaust box (11) is provided with a plurality of symmetrically distributed exhaust ports (4).
6. A dust filter box for facilitating the replacement of a filter cartridge according to claim 2, wherein the fixing ring (194) is fixedly installed at one side of the V-shaped block (17) close to the fixing block (151), and the push rod (195) is fixedly installed at the middle of the fixing ring (194).
7. A dust box for facilitating the replacement of a filter cartridge according to claim 6, characterized in that the end of the connecting rod (192) adjacent to the V-block (17) is arranged in a semi-circular shape.
8. A dust filter cartridge for facilitating filter cartridge replacement as claimed in claim 6, wherein a handle (5) is fixedly mounted to the end of the screw (196) remote from the push rod (195).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322069759.2U CN220531002U (en) | 2023-08-03 | 2023-08-03 | Dust filtering box convenient for replacing filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322069759.2U CN220531002U (en) | 2023-08-03 | 2023-08-03 | Dust filtering box convenient for replacing filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220531002U true CN220531002U (en) | 2024-02-27 |
Family
ID=89971668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322069759.2U Active CN220531002U (en) | 2023-08-03 | 2023-08-03 | Dust filtering box convenient for replacing filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220531002U (en) |
-
2023
- 2023-08-03 CN CN202322069759.2U patent/CN220531002U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109443839B (en) | Portable electric soil sampler | |
| CN211904686U (en) | High-efficient soil sampling device | |
| CN220531002U (en) | Dust filtering box convenient for replacing filter element | |
| CN211740670U (en) | Soil sample collector | |
| CN104316359A (en) | Multilayered water sample collector | |
| CN210981831U (en) | Soil is administered and is used collection system convenient to carry | |
| CN204202924U (en) | A kind of multilayer water sampler | |
| CN214584766U (en) | Building manages with building wall infiltration testing arrangement | |
| CN215115301U (en) | Subside silt sampling device | |
| CN214270302U (en) | Sewage treatment pond mud sediment collection limit remove device that floats | |
| CN115420873A (en) | Detection device for detecting environmental soil | |
| CN214793898U (en) | Sampling device for building engineering | |
| CN214536729U (en) | Air purifier convenient to renew cartridge more | |
| CN211113816U (en) | Dredging vehicle for sewage treatment engineering | |
| CN210302557U (en) | Polypropylene ultrafiltration gas-liquid separation filter element | |
| CN109620062B (en) | Dust particle recovery device in starch workshop | |
| CN210495455U (en) | Filter equipment for hydraulic engineering convenient to change | |
| CN216477826U (en) | Sealed chemical process pump with anti-blocking structure and convenient to disassemble | |
| CN221006861U (en) | Soil sample collection device for hydraulic engineering | |
| CN215980228U (en) | Stable non-rotary dust remover cylinder | |
| CN213853286U (en) | Sewage treatment plant convenient to dismantle and change | |
| CN215822597U (en) | Filtering and dust removing device for processing production of nickel-aluminum alloy powder | |
| CN215905879U (en) | Filter element stable installation structure for reverse osmosis water purifier | |
| CN215637827U (en) | Air purifier convenient to renew cartridge more | |
| CN219757813U (en) | High-efficient mud sampling device is used in mud detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |