CN216173948U - Coal picker with coal dust filters retrieves structure - Google Patents
Coal picker with coal dust filters retrieves structure Download PDFInfo
- Publication number
- CN216173948U CN216173948U CN202122593958.4U CN202122593958U CN216173948U CN 216173948 U CN216173948 U CN 216173948U CN 202122593958 U CN202122593958 U CN 202122593958U CN 216173948 U CN216173948 U CN 216173948U
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- Prior art keywords
- coal
- roller shaft
- support frame
- brush roller
- connecting plate
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- 239000003245 coal Substances 0.000 title claims abstract description 50
- 239000002817 coal dust Substances 0.000 title claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 21
- 238000007873 sieving Methods 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 34
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims 3
- 238000011084 recovery Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 6
- 239000002994 raw material Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a coal separator with a coal dust filtering and recovering structure, which comprises a sieving and conveying device, a vibrating device and a filter bag type negative pressure dust collector, wherein the vibrating device is arranged on the sieving and conveying device, and the filter bag type negative pressure dust collector is arranged below the sieving and conveying device. Compared with the prior art, the coal dust collector has the advantages that the conveying belt part is transformed into a mesh belt surface structure, the reciprocating vibration structure is arranged, so that the coal dust can be conveniently screened and collected in the coal conveying process, the dust can be conveniently removed, the coal dust can be conveniently recovered, the resources are saved, the coal dust collector is convenient to use, and the coal dust collector has popularization and application values.
Description
Technical Field
The utility model relates to the technical field of coal separators, in particular to a coal separator with a coal dust filtering and recovering structure.
Background
The main body of the coal separator is of a conveyor belt structure, so that a large amount of coal ash and dust are easily generated in the coal separation processing process of the coal, and the dust reduction management of a production field is not facilitated; in view of the above problems, it is necessary to improve part of the structure of the coal separator to provide the dust collection function.
Disclosure of Invention
The utility model aims to provide a coal separator with a coal dust filtering and recovering structure.
In order to achieve the purpose, the utility model is implemented according to the following technical scheme:
the utility model comprises a sieving and conveying device, a vibrating device and a filter bag type negative pressure dust collector, wherein the vibrating device is arranged on the sieving and conveying device, and the filter bag type negative pressure dust collector is arranged below the sieving and conveying device.
Further, conveyer sieves and comprises drive roller shaft bracket, conveyer belt driving roller shaft, netted conveyer belt, roller drive motor, buggy and side baffle, conveyer belt driving roller shaft is two, two conveyer belt driving roller shafts pass through the drive roller shaft bracket is supported, conveyer belt driving roller shaft with rotate between the drive roller shaft bracket and be connected, netted conveyer belt suit is in two between the conveyer belt driving roller shaft, roller drive motor's drive shaft and one of them conveyer belt driving roller shaft's pivot is connected, buggy connects the flitch to be located the upper band face below of netted conveyer belt, side baffle is two, two side baffle is fixed in respectively the both sides that buggy connects the flitch, and two side baffle is located respectively the both sides of netted conveyer belt, the dust absorption mouth of filter bag formula negative pressure dust catcher passes side baffle is located two of buggy connects the flitch up end And the vibration device is arranged on the pulverized coal receiving plate and is connected with the upper belt surface of the mesh-shaped conveyor belt.
Further, the vibration device is composed of a guide groove support frame, a vibration motor, a vibration transmission rod, a transmission rod sliding sleeve, a support frame connecting plate, a connecting plate waist-shaped hole, a transmission pin rod and a support frame sliding rod, wherein two ends of the guide groove support frame are connected to the inner side of the side baffle through the support frame sliding rod, the guide groove support frame is vertically and slidably connected with the support frame sliding rod, the vibration motor is fixedly arranged on a pulverized coal receiving plate, one end of the vibration transmission rod is connected with an output shaft of the vibration motor, the other end of the vibration transmission rod is slidably connected with the transmission rod sliding sleeve, the transmission rod sliding sleeve is fixed on the pulverized coal receiving plate, the middle section of the vibration transmission rod is fixedly connected with the lower ends of a plurality of transmission pin rods, and the lower end of the guide groove support frame is provided with a plurality of the connecting plates, the support frame is characterized in that the support frame connecting plate is provided with a connecting plate waist-shaped hole, the connecting plate waist-shaped hole is obliquely arranged, and the upper end of the transmission pin rod is connected with the support frame connecting plate in a sliding mode through the connecting plate waist-shaped hole.
As an improvement, two can dismantle between the upper end of side shield and be provided with the dust screen.
As an improvement, the two sides of the upper end of the guide groove support frame are fixedly provided with conveyor belt guide grooves, the two side edges of the mesh conveyor belt are embedded into the conveyor belt guide grooves, and the mesh conveyor belt is in sliding connection with the conveyor belt guide grooves.
As an improvement, the upper end of the pulverized coal receiving plate is also provided with a cleaning device.
Specifically, cleaning device comprises brush roller bearing frame, brush roller shaft driving gear, brush roller shaft driving motor, the brush roller shaft is two, two the both ends of brush roller shaft are respectively through one the brush roller bearing frame is installed the buggy connects the both ends on the flitch, two the one end fixed connection of brush roller shaft is one brush roller shaft driving gear, two the meshing is connected between the brush roller shaft driving gear, one of them the one end of brush roller shaft with brush roller shaft driving motor's pivot fixed connection.
The utility model has the beneficial effects that:
compared with the prior art, the coal separator with the coal dust filtering and recovering structure has the advantages that the conveying belt is partially transformed into the mesh belt surface structure, the reciprocating vibration structure is arranged, the coal dust is conveniently screened and collected in the coal conveying process, the dust is conveniently removed, the coal dust is recovered, the resources are saved, the use is convenient, and the coal separator has popularization and application values.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a sectional view A-A of FIG. 1;
fig. 4 is a schematic view of the internal structure of the present invention.
In the figure: the device comprises a driving roller shaft support 1, a conveying belt driving roller shaft 2, a mesh-shaped conveying belt 3, a roller shaft driving motor 4, a pulverized coal receiving plate 5, a side baffle 6, a guide groove support frame 7, a vibration motor 8, a vibration transmission rod 9, a transmission rod sliding sleeve 10, a support frame connecting plate 11, a connecting plate waist-shaped hole 12, a transmission pin rod 13, a filter bag type negative pressure dust collector 14, a conveying belt guide groove 15, a brush roller shaft bearing frame 16, a brush roller shaft 17, a brush roller shaft linkage gear 18, a brush roller shaft driving motor 19, a dust screen 20 and a support frame sliding rod 21.
Detailed Description
The utility model will be further described with reference to the drawings and specific embodiments, which are illustrative of the utility model and are not to be construed as limiting the utility model.
As shown in fig. 1-4: the utility model comprises a sieving and conveying device, a vibrating device and a filter bag type negative pressure dust collector 14, wherein the vibrating device is arranged on the sieving and conveying device, and the filter bag type negative pressure dust collector 14 is arranged below the sieving and conveying device.
Further, the sieving and conveying device comprises a driving roller shaft support 1, two conveying belt driving roller shafts 2, two mesh conveying belts 3, a roller shaft driving motor 4, a pulverized coal receiving plate 5 and side baffles 6, wherein the two conveying belt driving roller shafts 2 are supported by the two conveying belt driving roller shafts 2 through the driving roller shaft support 1, the conveying belt driving roller shafts 2 are rotatably connected with the driving roller shaft support 1, the mesh conveying belts 3 are sleeved between the two conveying belt driving roller shafts 2, a driving shaft of the roller shaft driving motor 4 is connected with a rotating shaft of one of the conveying belt driving roller shafts 2, the pulverized coal receiving plate 5 is positioned below the upper belt surface of the mesh conveying belt 3, the two side baffles 6 are respectively fixed on two sides of the pulverized coal receiving plate 5, and the two side baffles 6 are respectively positioned on two sides of the mesh conveying belt 3, the dust suction port of the filter bag type negative pressure dust collector 14 penetrates through the side baffle 6 and is positioned on two sides of the upper end face of the pulverized coal receiving plate 5, the vibration device is arranged on the pulverized coal receiving plate 5, and the vibration device is connected with the upper belt face of the mesh-shaped conveyor belt 3.
Further, the vibration device is composed of a guide groove support frame 7, a vibration motor 8, a vibration transmission rod 9, a transmission rod sliding sleeve 10, a support frame connecting plate 11, a connecting plate waist-shaped hole 12, a transmission pin rod 13 and a support frame sliding rod 21, wherein the two ends of the guide groove support frame 7 are connected to the inner side of the side baffle 6 through the support frame sliding rod 21, the guide groove support frame 7 is connected with the support frame sliding rod 21 in a vertical sliding manner, the vibration motor 8 is fixedly arranged on the pulverized coal receiving plate 5, one end of the vibration transmission rod 9 is connected with an output shaft of the vibration motor 8, the other end of the vibration transmission rod 9 is connected with the transmission rod sliding sleeve 10 in a sliding manner, the transmission rod sliding sleeve 10 is fixed on the pulverized coal receiving plate 5, and the middle section of the vibration transmission rod 9 is fixedly connected with the lower ends of the plurality of the transmission pin rods 13, the lower extreme of guide way support frame 7 is provided with a plurality ofly support frame connecting plate 11, set up on the support frame connecting plate 11 connecting plate waist shape hole 12, connecting plate waist shape hole 12 slant sets up, the upper end of transmission pin pole 13 with pass through between the support frame connecting plate 11 connecting plate waist shape hole 12 sliding connection.
As an improvement, a dustproof net 20 is detachably arranged between the upper ends of the two side baffles 6.
As an improvement, two sides of the upper end of the guide groove support frame 7 are fixedly provided with a conveyor belt guide groove 15, two sides of the mesh conveyor belt 3 are embedded into the conveyor belt guide groove 15, and the mesh conveyor belt 3 is slidably connected with the conveyor belt guide groove 15.
As an improvement, the upper end of the pulverized coal receiving plate 5 is also provided with a cleaning device.
Specifically, cleaning device comprises brush roller bearing frame 16, brush roller 17, brush roller shaft link gear 18, brush roller shaft driving motor 19, brush roller shaft 17 is two, two brush roller 17's both ends are respectively through one brush roller bearing frame 16 installs the both ends on the buggy connects flitch 5, two one end fixed connection of brush roller 17 is one brush roller shaft link gear 18, two mesh connection between the brush roller shaft link gear 18, one of them brush roller shaft 17's one end with brush roller shaft driving motor 19's pivot fixed connection.
The working principle of the utility model is as follows:
when coal dressing processing is carried out, a raw material is dumped onto the mesh-shaped conveyor belt 3 from one end of the device, the roller shaft driving motor 4 is started to drive the conveyor belt driving roller shaft 2 to rotate, then the mesh-shaped conveyor belt 3 is driven to advance and drive the raw material to advance towards the other end, the vibration motor 8 is started to drive the vibration transmission rod 9 to reciprocate left and right, then the transmission pin rod 13 slides left and right in the waist-shaped hole 12 of the connecting plate and drives the connecting plate 11 of the supporting frame to move up and down, and then the supporting frame 7 of the guide groove moves up and down and pushes against the upper belt surface of the mesh-shaped conveyor belt 3 to move up and down, so that the raw material vibrates on the mesh-shaped conveyor belt 3, and then pulverized coal falls down onto the pulverized coal receiving plate 5 from the mesh-shaped conveyor belt 3; the filter bag type negative pressure dust collector 14 is started, the pulverized coal on the pulverized coal receiving plate 5 is adsorbed and collected, the brush roller shaft driving motor 19 is started to drive one of the brush roller shafts 17 to rotate, and then the brush roller shafts 17 on the two sides of the pulverized coal receiving plate 5 are driven to synchronously and reversely rotate through the meshed brush roller shaft linkage gear 18, so that the pulverized coal on the pulverized coal receiving plate 5 is pushed to the inlet end of the filter bag type negative pressure dust collector 14.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a coal picker with coal dust filters recovery structure which characterized in that: including conveyer, vibrator and filter bag formula negative pressure cleaner (14) sieve, vibrator set up in on the conveyer sieves, filter bag formula negative pressure cleaner (14) set up in conveyer's the below sieves.
2. The coal separator with the coal dust filtering and recovering structure according to claim 1, wherein: the sieving and conveying device is composed of a driving roller shaft support (1), two conveying belt driving roller shafts (2), two mesh conveying belts (3), two roller shaft driving motors (4), a coal powder receiving plate (5) and side baffles (6), wherein the two conveying belt driving roller shafts (2) are supported by the driving roller shaft support (1), the conveying belt driving roller shafts (2) are rotatably connected with the driving roller shaft support (1), the mesh conveying belts (3) are sleeved between the two conveying belt driving roller shafts (2), a driving shaft of each roller shaft driving motor (4) is connected with a rotating shaft of one of the conveying belt driving roller shafts (2), the coal powder receiving plate (5) is positioned below an upper belt surface of the mesh conveying belt (3), the two side baffles (6) are arranged, and the two side baffles (6) are respectively fixed on two sides of the coal powder receiving plate (5), and two side baffles (6) are respectively positioned at two sides of the mesh-shaped conveyor belt (3), a dust suction port of the filter bag type negative pressure dust collector (14) penetrates through the side baffles (6) and positioned at two sides of the upper end surface of the pulverized coal receiving plate (5), the vibration device is arranged on the pulverized coal receiving plate (5), and the vibration device is connected with the upper belt surface of the mesh-shaped conveyor belt (3).
3. The coal separator with the coal dust filtering and recovering structure according to claim 2, wherein: the vibrating device is composed of a guide groove support frame (7), a vibrating motor (8), a vibrating transmission rod (9), a transmission rod sliding sleeve (10), a support frame connecting plate (11), a connecting plate waist-shaped hole (12), a transmission pin rod (13) and a support frame sliding rod (21), wherein the two ends of the guide groove support frame (7) are connected to the inner side of the side baffle (6) through the support frame sliding rod (21), the guide groove support frame (7) is connected with the support frame sliding rod (21) in a vertical sliding manner, the vibrating motor (8) is fixedly arranged on a pulverized coal receiving plate (5), one end of the vibrating transmission rod (9) is connected with an output shaft of the vibrating motor (8), the other end of the vibrating transmission rod (9) is connected with the transmission rod sliding sleeve (10) in a sliding manner, the transmission rod sliding sleeve (10) is fixed on the pulverized coal receiving plate (5), with a plurality of on the middle section of vibrations transfer line (9) the lower extreme fixed connection of transmission pin pole (13), the lower extreme of guide way support frame (7) is provided with a plurality ofly support frame connecting plate (11), set up on support frame connecting plate (11) connecting plate waist shape hole (12), connecting plate waist shape hole (12) slant sets up, the upper end of transmission pin pole (13) with pass through between support frame connecting plate (11) connecting plate waist shape hole (12) sliding connection.
4. The coal separator with the coal dust filtering and recovering structure according to claim 2, wherein: and a dustproof net (20) is detachably arranged between the upper ends of the two side baffles (6).
5. The coal separator with the coal dust filtering and recovering structure according to claim 3, wherein: the upper end both sides of guide way support frame (7) are fixed and are provided with conveyer belt guide way (15), the both sides limit embedding of netted conveyer belt (3) in conveyer belt guide way (15), netted conveyer belt (3) with sliding connection between conveyer belt guide way (15).
6. The coal separator with the coal dust filtering and recovering structure according to claim 2, wherein: the upper end of the pulverized coal receiving plate (5) is also provided with a cleaning device.
7. The coal separator with the coal dust filtering and recovering structure according to claim 6, wherein: cleaning device comprises brush roller bearing frame (16), brush roller (17), brush roller shaft linked gear (18), brush roller shaft driving motor (19), brush roller shaft (17) are two, two the both ends of brush roller shaft (17) are respectively through one install brush roller bearing frame (16) the both ends on buggy meet flitch (5), two one end fixed connection one of brush roller shaft (17) brush roller shaft linked gear (18), two the meshing is connected between brush roller shaft linked gear (18), one of them the one end of brush roller shaft (17) with the pivot fixed connection of brush roller shaft driving motor (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122593958.4U CN216173948U (en) | 2021-10-27 | 2021-10-27 | Coal picker with coal dust filters retrieves structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122593958.4U CN216173948U (en) | 2021-10-27 | 2021-10-27 | Coal picker with coal dust filters retrieves structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216173948U true CN216173948U (en) | 2022-04-05 |
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ID=80891986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122593958.4U Expired - Fee Related CN216173948U (en) | 2021-10-27 | 2021-10-27 | Coal picker with coal dust filters retrieves structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216173948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632714A (en) * | 2022-05-17 | 2022-06-17 | 西南石油大学 | A high-efficiency intelligent three-dimensional cross express logistics sorting device |
-
2021
- 2021-10-27 CN CN202122593958.4U patent/CN216173948U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632714A (en) * | 2022-05-17 | 2022-06-17 | 西南石油大学 | A high-efficiency intelligent three-dimensional cross express logistics sorting device |
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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: 20220405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |