CN214552059U - But coal mining adopts dust collector of quick replacement dust removal filter - Google Patents
But coal mining adopts dust collector of quick replacement dust removal filter Download PDFInfo
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- CN214552059U CN214552059U CN202023252161.XU CN202023252161U CN214552059U CN 214552059 U CN214552059 U CN 214552059U CN 202023252161 U CN202023252161 U CN 202023252161U CN 214552059 U CN214552059 U CN 214552059U
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- 239000000428 dust Substances 0.000 title claims abstract description 35
- 239000003245 coal Substances 0.000 title claims abstract description 16
- 238000005065 mining Methods 0.000 title claims abstract description 16
- 238000001914 filtration Methods 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 abstract description 22
- 238000000034 method Methods 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a but coal mining adopts dust collector of quick replacement dust removal filter, including connecting device, connecting device's inside sliding connection has filter equipment, connecting device's rear end fixedly connected with fixing device, connecting device includes first frame, first fixed screw, posting, first shifting chute, second shifting chute and second frame, first frame is established in connecting device's inside, posting fixed connection is at the preceding terminal surface of first frame. The utility model discloses a joint strip shifts in the joint groove that the movable plate surface was seted up, makes the movable plate not fixed with the locating frame joint, and the pulling handle drives the movable plate at the inside slip displacement of first shifting chute, and the movable plate passes through the movable block at the inside slip displacement of second shifting chute, and displacement to movable block bottom end face baffle and second frame coincidence, the joint strip receives the extruded second spring to be elastic displacement, and is fixed with movable plate and locating frame joint, has realized that the both ends filter screen changes.
Description
Technical Field
The utility model relates to a coal mining equipment technical field specifically is a but coal mining adopts dust collector of quick replacement dust removal filter.
Background
In-process at coal mining, need transport the corresponding position with the colliery of having exploited, can produce a large amount of dusts in the in-process of transportation, can influence normal work if the dust is serious, can cause the injury to staff's health, in-process need install dust collector at the transportation, get rid of the dust that produces, present dust collector can not be quick change filter, can waste a large amount of time at the in-process of changing, there is a large amount of dusts to produce, pollute staff's operational environment, be unfavorable for going on smoothly of work, consequently, need a device to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but coal mining adopts dust collector of quick replacement dust removal filter to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a dust removal device capable of quickly replacing a dust removal filter plate for coal mining comprises a connecting device, wherein the inside of the connecting device is connected with a filter device in a sliding manner, the rear end of the connecting device is fixedly connected with a fixing device, the connecting device comprises a first frame, first fixing screws, a positioning frame, a first moving groove, a second moving groove and a second frame, the first frame is arranged inside the connecting device, the positioning frame is fixedly connected to the front end face of the first frame, the first fixing screws are in threaded connection with four corners of the first frame, the second frame is fixedly connected to the front end face of the positioning frame, the first moving groove is arranged in the middle of the positioning frame, the second moving groove is symmetrically arranged at two ends of the positioning frame, the fixing device comprises a fan, a rotating shaft, a case, the second fixing screws, a first positioning plate, a motor, a connecting plate and threaded holes, the case is arranged in the connecting device, the motor is arranged on the front end face of the case, the first positioning plate is fixedly connected on the rear end face of the case, the connecting plates are fixedly connected on the four corners of the case, the threaded holes are formed in one end of the connecting plates, the rotating shaft is fixedly connected on one end face of the motor, the fan is fixedly connected on the front end of the rotating shaft, the second fixing screws are in threaded connection with the four corners of the first positioning plate, the filtering device comprises clamping strips, a filtering screen, positioning grooves, a moving block, a baffle plate, a moving plate, a handle, a first spring, a second positioning plate, clamping grooves, clamping blocks and a second spring, the moving plate is arranged in the filtering device, the moving block is symmetrically and fixedly connected on the two side faces of the moving plate, the baffle plate is symmetrically and fixedly connected on the two end faces of the moving block, and the second spring is symmetrically and fixedly connected in the middle of the moving plate, joint strip fixed connection is in the upper end of second spring, the both ends at the movable plate are seted up to the constant head tank symmetry, the both sides face at the constant head tank is seted up to joint groove symmetry, joint piece fixed connection is at the front end in joint groove, filter screen sliding connection is in the inside in joint groove, the even equidistance symmetry fixed connection of first spring is at the both ends of movable plate, second locating plate fixed connection is in the one end of first spring, handle fixed connection is at a terminal surface of movable plate.
Preferably, the clamping groove is slidably connected inside the first moving groove, and the moving block is slidably connected inside the second moving groove.
Preferably, the two ends of the filter screen are fixedly connected with moving blocks in sliding connection in the clamping grooves.
Preferably, the connecting device and the fixing device are fixed with the threaded hole formed in the connecting plate through a first fixing screw in a threaded connection mode.
Preferably, the surface of the moving plate is provided with a positioning groove matched with the clamping strip.
Preferably, the second frame, the first frame and the first moving groove are all designed in a hollow structure.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a through pressing down the joint strip, make the joint strip shift in the joint groove that the movable plate surface was seted up, make the movable plate not fixed with the locating frame joint, pulling handle drives the inside slip displacement of fixed connection's movable plate in first shifting chute, the movable plate passes through the inside slip displacement of fixed connection's movable block in the second shifting chute, the baffle that the displacement reaches movable block bottom end face fixed connection coincides with the second frame, the joint strip is done elastic displacement by the extruded second spring, fixed with the fixed plate with the locating frame joint, realized that the filter screen of lower extreme shifts with the filter screen of upper end, pulling the filter screen downwards, the filter screen passes through the inside slip displacement of both ends fixed connection movable block in the joint groove, the filter screen displacement is not blocked the inside of block joint in the locating slot, sweep the dust on filter screen surface, after the clearance is accomplished, promote the second locating plate, make the inside displacement of second locating plate at the constant head tank, the displacement extremely, can place original displacement with the filter screen, send out the second locating plate, the second locating plate receives the extruded first spring to be elastic displacement, and the second locating plate displacement promotes the filter screen at the inside displacement in joint groove, and the displacement is to original displacement, and second locating plate and joint piece have realized the clearance of filter screen with the filter screen joint in the inside of constant head tank.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the connecting device of the present invention;
FIG. 3 is a schematic structural view of the fixing device of the present invention;
FIG. 4 is a schematic structural view of the filtering apparatus of the present invention;
FIG. 5 is a schematic view of a partially enlarged structure of a filtering device A of the present invention;
fig. 6 is a schematic view of a local structure of the filtering device of the present invention.
In the figure: 1-connecting device, 2-fixing device, 3-filtering device, 4-first frame, 5-first fixed screw, 6-positioning frame, 7-first moving groove, 8-second moving groove, 9-second frame, 10-fan, 11-rotating shaft, 12-case, 13-second fixed screw, 14-first positioning plate, 15-motor, 16-connecting plate, 17-threaded hole, 18-clamping strip, 19-filter screen, 20-positioning groove, 21-moving block, 22-baffle, 23-moving plate, 24-handle, 25-first spring, 26-second positioning plate, 27-clamping groove, 28-clamping block and 29-second spring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides an embodiment: the utility model provides a but dust collector of quick replacement dust removal filter is adopted in coal mining, including connecting device 1, connecting device 1's inside sliding connection has filter equipment 3, connecting device 1's rear end fixedly connected with fixing device 2, connecting device 1 includes first frame 4, first fixed screw 5, locating frame 6, first shifting chute 7, second shifting chute 8 and second frame 9, first frame 4 is established in connecting device 1's inside, locating frame 6 fixed connection is in the front end face of first frame 4, first fixed screw 5 threaded connection is in the four corners of first frame 4, second frame 9 fixed connection is in the front end face of locating frame 6, first shifting chute 7 is seted up at the middle part of locating frame 6, second shifting chute 8 symmetry is seted up at the both ends of locating frame 6, fixing device 2 includes fan 10, pivot 11, quick-witted case 12, second fixed screw 13, first locating plate 14, The filter device 3 comprises a clamping strip 18, a filter screen 19, positioning grooves 20, a moving block 21, a baffle plate 22, a moving plate 23, a handle 24, a first spring 25, a second positioning plate 26, a clamping groove 27, a clamping block 28 and a second spring 29, the moving block 21 is symmetrically and fixedly connected to two side faces of the moving block 23, the baffle plate 22 is symmetrically and fixedly connected to two end faces of the moving block 21, the second spring 29 is symmetrically and fixedly connected to the middle portion of the moving plate 23, the clamping bar 18 is fixedly connected to the upper end of the second spring 29, the positioning slots 20 are symmetrically formed at both ends of the moving plate 23, the clamping slots 27 are symmetrically formed at both side surfaces of the positioning slots 20, the clamping block 28 is fixedly connected to the front end of the clamping slot 27, the filter screen 19 is slidably connected to the inside of the clamping slot 27, the first spring 25 is uniformly and equidistantly and fixedly connected to both ends of the moving plate 23, the second positioning plate 26 is fixedly connected to one end of the first spring 25, the handle 24 is fixedly connected to one end surface of the moving plate 23, the clamping bar 18 is downwardly pressed to enable the clamping bar 18 to move in the clamping slot formed on the surface of the moving plate 23, the moving plate 23 is not clamped and fixed to the positioning frame 6, the handle 24 is pulled to drive the fixedly connected moving plate 23 to slide and move in the first moving slot 7, and the moving plate 23 slides and moves in the second moving slot 8 through the fixedly connected moving block 21, the baffle 22 which is fixedly connected with the bottom end surface of the moving block 21 is overlapped with the second frame 9, the clamping bar 18 is elastically displaced by the extruded second spring 29, the moving block 23 and the positioning frame 6 are clamped and fixed, the switching between the filter screen 19 at the lower end and the filter screen 19 at the upper end is realized, the filter screen 19 is pulled downwards, the filter screen 19 is slidably displaced in the clamping groove 27 by fixedly connecting the moving block at the two ends, the filter screen 19 is displaced to be not clamped in the positioning groove 20 by the clamping block 28, dust on the surface of the filter screen 19 is cleaned, after the cleaning is finished, the second positioning plate 26 is pushed to displace the second positioning plate 26 in the positioning groove 20 until the filter screen 19 can be placed in the original displacement, the second positioning plate 26 is sent out, the second positioning plate 26 is elastically displaced by the extruded first spring 25, the second positioning plate 26 is displaced to push the filter screen 19 to be displaced in the clamping groove 27, the displacement is to original displacement, and second locating plate 26 and joint piece 28 are in the inside of constant head tank 20 with filter screen 19 joint, have realized the clearance of filter screen 19. .
The working principle is as follows: a user fixes the device on a coal mining construction site through the threaded connection of a second fixing screw 13 and a first positioning plate 14, a motor 15 arranged inside a case 12 is electrically connected, the motor 15 rotates to drive a fan 10 with one end fixedly connected to rotate, the fan 10 rotates to absorb dust in air, the dust is absorbed and filtered by a filter screen 19 arranged inside a filter device 3 after entering a second frame 9, when the filter screen 19 at the upper end cannot filter the dust, the clamping strip 18 is pressed downwards to enable the clamping strip 18 to slide and displace in a clamping groove formed in the surface of a movable plate 23 to the inside of the movable plate 23, so that the connecting device 1 and the filter device 3 are not clamped and fixed, the handle 24 is pulled, the handle 24 drives the fixedly connected movable plate 23 to slide and displace in a first moving groove 7 formed in the positioning frame 6, and the movable plate 23 displaces in second moving grooves 8 formed in two ends of the first moving groove 7 through moving blocks 21 fixedly connected at two ends, when the movement is completed, the second positioning plate 26 is pressed downwards to make the second positioning plate 26 move in the positioning groove 20, the second positioning plate 26 moves to the position where the second positioning plate 26 can be placed in the positioning groove 20, the second positioning plate 26 is sent away, the second positioning plate 26 is subjected to elastic displacement by the first spring 25, the second positioning plate 26 is displaced to push the filter screen 19 to displace in the positioning groove 20, the filter screen 19 is displaced to the bottom end face of the clamping block 28, the clamping block 28 and the second positioning plate 26 clamp and fix the filter screen 19 in the movable plate 23, and the process is repeated to replace the filter screen 19.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a but coal mining adopts dust collector of quick replacement dust removal filter, includes connecting device (1), its characterized in that: the inner sliding connection of the connecting device (1) is provided with a filtering device (3), the rear end of the connecting device (1) is fixedly connected with a fixing device (2), the connecting device (1) comprises a first frame (4), a first fixing screw (5), a positioning frame (6), a first moving groove (7), a second moving groove (8) and a second frame (9), the first frame (4) is arranged in the connecting device (1), the positioning frame (6) is fixedly connected with the front end face of the first frame (4), the first fixing screw (5) is in threaded connection with the four corners of the first frame (4), the second frame (9) is fixedly connected with the front end face of the positioning frame (6), the first moving groove (7) is arranged in the middle of the positioning frame (6), the second moving grooves (8) are symmetrically arranged at the two ends of the positioning frame (6), fixing device (2) include fan (10), pivot (11), quick-witted case (12), second fixed screw (13), first locating plate (14), motor (15), connecting plate (16) and screw hole (17), the inside at connecting device (1) is established in quick-witted case (12), the preceding terminal surface at quick-witted case (12) is installed in motor (15), first locating plate (14) fixed connection is at the rear end face of quick-witted case (12), connecting plate (16) fixed connection is in the four corners of quick-witted case (12), the one end at connecting plate (16) is seted up in screw hole (17), pivot (11) fixed connection is at a terminal surface of motor (15), fan (10) fixed connection is at the front end of pivot (11), second fixed screw (13) threaded connection is in the four corners of first locating plate (14), filter equipment (3) include joint strip (18), The filter screen is characterized by comprising a filter screen (19), positioning grooves (20), a moving block (21), a baffle plate (22), a moving plate (23), a handle (24), a first spring (25), a second positioning plate (26), clamping grooves (27), clamping blocks (28) and a second spring (29), wherein the moving plate (23) is arranged inside the filter device (3), the moving block (21) is symmetrically and fixedly connected to two side surfaces of the moving plate (23), the baffle plate (22) is symmetrically and fixedly connected to two end surfaces of the moving block (21), the second spring (29) is symmetrically and fixedly connected to the middle of the moving plate (23), the clamping strips (18) are fixedly connected to the upper end of the second spring (29), the positioning grooves (20) are symmetrically arranged at two ends of the moving plate (23), the clamping grooves (27) are symmetrically arranged at two side surfaces of the positioning grooves (20), and the clamping blocks (28) are fixedly connected to the front end of the clamping grooves (27), filter screen (19) sliding connection is in the inside of joint groove (27), the even equidistance symmetry fixed connection of first spring (25) is at the both ends of moving plate (23), second locating plate (26) fixed connection is in the one end of first spring (25), handle (24) fixed connection is at a terminal surface of moving plate (23).
2. The dust removing device for the coal mining quick-replaceable dust removing filter plate according to claim 1, which is characterized in that: the clamping groove (27) is connected inside the first moving groove (7) in a sliding mode, and the moving block (21) is connected inside the second moving groove (8) in a sliding mode.
3. The dust removing device for the coal mining quick-replaceable dust removing filter plate according to claim 1, which is characterized in that: and two ends of the filter screen (19) are fixedly connected with movable blocks in sliding connection in the clamping grooves (27).
4. The dust removing device for the coal mining quick-replaceable dust removing filter plate according to claim 1, which is characterized in that: the connecting device (1) and the fixing device (2) are in threaded connection and fixation with a threaded hole (17) formed in the connecting plate (16) through a first fixing screw (5).
5. The dust removing device for the coal mining quick-replaceable dust removing filter plate according to claim 1, which is characterized in that: and the surface of the moving plate (23) is provided with a positioning groove matched with the clamping strip (18).
6. The dust removing device for the coal mining quick-replaceable dust removing filter plate according to claim 1, which is characterized in that: the second frame (9), the first frame (4) and the first moving groove (7) are all designed to be hollow structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023252161.XU CN214552059U (en) | 2020-12-29 | 2020-12-29 | But coal mining adopts dust collector of quick replacement dust removal filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023252161.XU CN214552059U (en) | 2020-12-29 | 2020-12-29 | But coal mining adopts dust collector of quick replacement dust removal filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214552059U true CN214552059U (en) | 2021-11-02 |
Family
ID=78335384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023252161.XU Expired - Fee Related CN214552059U (en) | 2020-12-29 | 2020-12-29 | But coal mining adopts dust collector of quick replacement dust removal filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214552059U (en) |
-
2020
- 2020-12-29 CN CN202023252161.XU patent/CN214552059U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |