CN220425937U - Coal is with mixing into washing screening plant - Google Patents
Coal is with mixing into washing screening plant Download PDFInfo
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- CN220425937U CN220425937U CN202321998699.6U CN202321998699U CN220425937U CN 220425937 U CN220425937 U CN 220425937U CN 202321998699 U CN202321998699 U CN 202321998699U CN 220425937 U CN220425937 U CN 220425937U
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- 239000003245 coal Substances 0.000 title claims abstract description 45
- 238000012216 screening Methods 0.000 title claims abstract description 36
- 238000005406 washing Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims description 9
- 239000006096 absorbing agent Substances 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a mixed washing and screening device for coal, which relates to the technical field of coal screening and adopts the following scheme: the coal screening device comprises a box body, wherein hinge parts are installed on the left inner wall and the right inner wall of the box body in a vertically staggered manner, rectangular openings are formed in the lower side walls of the rectangular frames, filtering mechanisms are arranged in the rectangular frames, rectangular openings are formed in the left side walls and the right side walls of the box body corresponding to the rectangular frames, supporting mechanisms are arranged on the side faces of the box body corresponding to the lower surfaces of the rectangular frames, a charging hopper is fixedly installed on the upper surface of the box body, and a diversion box is installed on the upper inner wall of the upper side of the box body corresponding to the charging hopper through a driving mechanism.
Description
Technical Field
The utility model relates to the technical field of coal screening, in particular to a mixed washing and screening device for coal.
Background
The coal resources are widely distributed, the coal variety is various, and the coal quality characteristics are complex. The selectivity of different coal types and even different batches of coal is different, and how to scientifically predict and analyze the coal production, so that the coals with different coal types, different qualities and different purposes can be fully utilized, and therefore, the coal types need to be screened by mixing and washing the screening device.
In the prior art, conventional coal is with mixing into washing screening plant when using, and the coal of loading hopper department is a large amount of piles up together, then the spring filter screen board flows, leads to screening incompletely, and at the in-process of screening, can't adjust screening sieve mesh diameter and the speed of screening simultaneously, leads to screening effect poor, and the practicality is low.
Disclosure of Invention
The utility model provides a mixed washing and screening device for coal seeds, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a coal is with mixing into washing screening plant, includes the box, the lower surface of box is rectangle fixed mounting and has spring damping bumper shock absorber, the lower fixed surface of spring damping bumper shock absorber installs the bottom plate, the lower surface mounting of box has vibrating motor, the articulated elements are installed to the dislocation about the inner wall of box, all install the rectangle frame on the articulated elements, the upper surface of rectangle frame is open structure, the rectangle opening has all been seted up on the lower lateral wall of rectangle frame, all be provided with filtering mechanism in the rectangle frame, the rectangle frame all inserts and locates the box lateral wall outside, all seted up the rectangle opening on the corresponding box left and right sides wall of rectangle frame, the corresponding box side of rectangle frame lower surface all is provided with supporting mechanism, the upper surface fixed mounting of box has the loading hopper, the box upside inner wall that the loading hopper corresponds installs the water conservancy diversion box through actuating mechanism, the collection box has been inserted to the corresponding leading flank of box downside inner wall.
Further, the outer surface of the rectangular frame is movably attached to the inner wall of the box body.
Further, filtering mechanism includes screen plate, lower screen plate, sieve mesh, first bearing, first bolt pole and first thread bush, go up screen plate fixed mounting in the upside position between the rectangle frame inner wall, lower screen plate activity is placed in between last screen plate and the rectangle frame downside inner wall, corresponding position has evenly seted up the sieve mesh about last screen plate and the lower screen plate, first bolt pole is installed through first bearing to the left surface of lower screen plate, first bolt pole is installed on rectangle frame left side wall through first thread bush.
Further, the supporting mechanism comprises a second bolt rod, a second thread bush, a second bearing and a supporting plate, wherein the second bolt rod is installed on the side face of the box body through the second thread bush, and the supporting plate is installed on the upper surface of the second bolt rod through the second bearing.
Further, actuating mechanism includes transfer line, third bearing, connecting block, semicircle fluted disc, electronic sharp module and rack, the transfer line passes through the third bearing and installs on box upside inner wall, the transfer line passes through connecting rod and water conservancy diversion box left surface fixed connection, the semicircle fluted disc is installed to the transfer line left surface, install electronic sharp module on the box upside inner wall, the rack is installed to electronic sharp module's right flank, and rack and semicircle fluted disc intermeshing.
Further, a reinforcing rod is arranged between the front inner wall and the rear inner wall of the box body corresponding to the lower surface of the flow guide box.
Compared with the prior art, the utility model provides a mixed washing and screening device for coal, which has the following beneficial effects:
1. this coal is with mixing into washing screening plant drives water conservancy diversion box back and forth reciprocating motion through setting up actuating mechanism, makes the coal kind evenly distributed who flows out of water conservancy diversion box upper surface of upside filter mechanism, avoids the coal kind to pile up and influences screening effect, does benefit to the coal kind screening separation more.
2. This coal is with mixing into washing screening plant adjusts the lower surface of rectangle frame through setting up supporting mechanism to can adjust filtering mechanism's inclination, be to adjusting screening speed promptly, be convenient for adjust filtering mechanism's sieve mesh diameter, satisfy screening demand, the practicality is strong.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the case of the present utility model;
fig. 3 is a cross-sectional view of the filter mechanism of the present utility model.
In the figure: 1. a case; 2. a spring-damper shock absorber; 3. a bottom plate; 4. a vibration motor; 5. a hinge; 6. a rectangular frame; 7. a filtering mechanism; 701. a screen plate is arranged; 702. a lower sieve plate; 703. a sieve pore; 704. a first bearing; 705. a first bolt shank; 706. a first threaded sleeve; 8. a rectangular opening; 9. a support mechanism; 901. a second bolt shank; 902. a second threaded sleeve; 903. a second bearing; 904. a support plate; 10. a hopper; 11. a driving mechanism; 111. a transmission rod; 112. a third bearing; 113. a connecting block; 114. semicircular fluted disc; 115. an electric linear module; 116. a rack; 12. a diversion box; 13. a collection box; 14. and a reinforcing rod.
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.
Referring to fig. 1-3, the utility model discloses a mixed feeding screening device for coal seeds, which comprises a box body 1, wherein the lower surface of the box body 1 is provided with a spring damping shock absorber 2 fixedly arranged in a rectangular shape, the lower surface of the spring damping shock absorber 2 is provided with a bottom plate 3 fixedly arranged on the lower surface of the box body 1, the lower surface of the box body 1 is provided with a vibrating motor 4, the left and right inner walls of the box body 1 are vertically staggered and provided with a hinge piece 5, the hinge piece 5 is provided with a rectangular frame 6, the upper surface of the rectangular frame 6 is of an opening structure, the lower side wall of the rectangular frame 6 is provided with a rectangular opening, the rectangular frame 6 is provided with a filtering mechanism 7, the rectangular frame 6 is inserted on the outer side of the side wall of the box body 1, the left and right side walls of the box body 1 corresponding to the rectangular frame 6 are provided with rectangular openings 8, the side surface of the box body 1 corresponding to the lower surface of the rectangular frame 6 is provided with a supporting mechanism 9, the upper surface of the box body 1 is fixedly provided with a feeding hopper 10, the upper side wall of the box body 1 corresponding to the feeding hopper 10 is provided with a guide box body 12 through a guide box 11, and the front side of the box body is provided with a collecting box 13.
Specifically, the outer surface of the rectangular frame 6 is movably attached to the inner wall of the box body 1.
In this embodiment, the rectangular frame 6 moves up and down stably, and coal is not leaked.
Specifically, the filtering mechanism 7 includes an upper screen plate 701, a lower screen plate 702, screen holes 703, a first bearing 704, a first bolt rod 705 and a first threaded sleeve 706, the upper screen plate 701 is fixedly installed at an upper side position between the inner walls of the rectangular frame 6, the lower screen plate 702 is movably placed between the upper screen plate 701 and the inner walls of the lower side of the rectangular frame 6, the screen holes 703 are uniformly formed in the upper screen plate 701 and the lower screen plate 702 at corresponding positions, the first bolt rod 705 is installed on the left side surface of the lower screen plate 702 through the first bearing 704, and the first bolt rod 705 is installed on the left side wall of the rectangular frame 6 through the first threaded sleeve 706.
In this embodiment, the first bolt rod 705 moves left and right in the first threaded sleeve 706, so that the first bolt rod 705 drives the lower screen plate 702 to move left and right through the first bearing 704, so as to achieve the effect of adjusting the overlapping area of the screen holes 703 on the upper screen plate 701 and the lower screen plate 702, that is, adjusting the size of the screen holes, and the upper surface of the upper screen plate 701 is level with the upper surface of the rectangular frame 6.
Specifically, the support mechanism 9 includes a second bolt shaft 901, a second screw bush 902, a second bearing 903, and a support plate 904, the second bolt shaft 901 is mounted on the side of the case 1 through the second screw bush 902, and the support plate 904 is mounted on the upper surface of the second bolt shaft 901 through the second bearing 903.
In this embodiment, the second bolt rod 901 moves up and down in the second threaded sleeve 902, so that the second bolt rod 901 drives the support plate 904 to move up and down through the second bearing 903, and the support plate 904 supports the lower surface of the end of the rectangular frame 6 away from the hinge 5, so as to achieve the effect of adjusting the inclination angle of the filter mechanism 7 in the rectangular frame 6.
Specifically, the driving mechanism 11 includes a driving rod 111, a third bearing 112, a connecting block 113, a semicircular fluted disc 114, an electric linear module 115 and a rack 116, wherein the driving rod 111 is installed on the inner wall of the upper side of the box body 1 through the third bearing 112, the driving rod 111 is fixedly connected with the left side surface of the diversion box 12 through a connecting rod, the semicircular fluted disc 114 is installed on the left side surface of the driving rod 111, the electric linear module 115 is installed on the inner wall of the upper side of the box body 1, the rack 116 is installed on the right side surface of the electric linear module 115, and the rack 116 is meshed with the semicircular fluted disc 114.
In this embodiment, the electric linear module 115 drives the rack 116 to move back and forth, the rack 116 makes the semicircular fluted disc 114 reciprocate back and forth, the semicircular fluted disc 114 drives the transmission rod 111 to reciprocate, and the transmission rod 111 drives the diversion box 12 to reciprocate back and forth through the connection block 113.
Specifically, a reinforcing rod 14 is installed between the front and rear inner walls of the box body 1 corresponding to the lower surface of the diversion box 12.
In this embodiment, the reinforcing rod 14 supports the lower surface of the diversion box 12, so that the diversion box 12 is not easily crushed by coal.
When the coal screening device is used, according to the use requirement, through the left-right movement of the first bolt rod 705 in the first threaded sleeve 706 in the upper and lower filter mechanisms 7, the first bolt rod 705 drives the lower sieve plate 702 to move left and right through the first bearing 704, the effect of adjusting the overlapping area of the sieve holes 703 on the upper sieve plate 701 and the lower sieve plate 702 is achieved, namely, the size of a sieve hole is adjusted, the second bolt rod 901 in the supporting mechanism 9 moves up and down in the second threaded sleeve 902, the second bolt rod 901 drives the supporting plate 904 to move up and down through the second bearing 903, the supporting plate 904 supports the lower surface of the end of the rectangular frame 6 far away from the hinge piece 5, the effect of adjusting the inclination angle of the filter mechanism 7 in the rectangular frame 6 is achieved, namely, the screening speed is adjusted, the coal is enabled to be poured into the guide box 12 in the box 1 through the hopper 10, the electric linear module 115 sliding table in the driving mechanism 11 drives the rack 116 to move back and forth, the semicircular fluted disc 114 drives the driving rod 111 to rotate back and forth, the driving rod 111 drives the guide box 12 to rotate back and forth through the 113, the guide box 12 rotates back and forth, the guide box 7 is enabled to move back and the guide box 12 to be evenly, the coal is prevented from being discharged, the impact on the surface of the coal is better, the coal is collected on the opposite, and the coal is better on the opposite, and the coal is collected on the opposite, and the coal is discharged on the surface of the filter and has good for the effect on the opposite filter quality.
To sum up, this coal is with mixing into washing screening plant makes coal kind evenly distributed at filtering mechanism 7 upper surface, does benefit to coal kind screening separation more, can adjust filtering mechanism 7's inclination simultaneously, is to adjusting screening speed promptly, is convenient for adjust filtering mechanism 7's sieve mesh 703 diameter, satisfies screening demand, and the practicality is strong.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a coal is with mixing into washing screening plant, includes box (1), its characterized in that: the lower surface of the box body (1) is provided with a spring damping shock absorber (2) in a rectangular fixed mode, the lower surface of the spring damping shock absorber (2) is provided with a bottom plate (3) in a fixed mode, the lower surface of the box body (1) is provided with a vibrating motor (4), the left and right inner walls of the box body (1) are provided with hinging pieces (5) in a vertically staggered mode, the hinging pieces (5) are provided with rectangular frames (6), the upper surfaces of the rectangular frames (6) are of opening structures, rectangular openings are formed in the lower side walls of the rectangular frames (6), the rectangular frames (6) are internally provided with filtering mechanisms (7), rectangular frame (6) all insert locate box (1) lateral wall outside, rectangular opening (8) have all been seted up on the lateral wall about box (1) that rectangular frame (6) corresponds, box (1) side that rectangular frame (6) lower surface corresponds all is provided with supporting mechanism (9), the upper surface fixed mounting of box (1) has loading hopper (10), install water conservancy diversion box (12) through actuating mechanism (11) on the box (1) upside inner wall that loading hopper (10) corresponds, box (13) are inserted to the leading flank that box (1) downside inner wall corresponds.
2. The mixed-in washing and screening device for coal seeds according to claim 1, wherein: the outer surface of the rectangular frame (6) is movably attached to the inner wall of the box body (1).
3. The mixed-in washing and screening device for coal seeds according to claim 1, wherein: the utility model provides a filter mechanism (7) is including last sieve (701), lower sieve (702), sieve mesh (703), first bearing (704), first bolt pole (705) and first thread bush (706), go up sieve (701) fixed mounting in upside position between rectangular frame (6) inner wall, lower sieve (702) activity is placed between last sieve (701) and rectangular frame (6) downside inner wall, sieve mesh (703) have evenly been seted up in corresponding position about last sieve (701) and lower sieve (702), first bolt pole (705) are installed through first bearing (704) to the left surface of lower sieve (702), first bolt pole (705) are installed on rectangular frame (6) left side wall through first thread bush (706).
4. The mixed-in washing and screening device for coal seeds according to claim 1, wherein: the supporting mechanism (9) comprises a second bolt rod (901), a second threaded sleeve (902), a second bearing (903) and a supporting plate (904), wherein the second bolt rod (901) is arranged on the side face of the box body (1) through the second threaded sleeve (902), and the supporting plate (904) is arranged on the upper surface of the second bolt rod (901) through the second bearing (903).
5. The mixed-in washing and screening device for coal seeds according to claim 1, wherein: the driving mechanism (11) comprises a driving rod (111), a third bearing (112), a connecting block (113), a semicircular fluted disc (114), an electric linear module (115) and a rack (116), wherein the driving rod (111) is installed on the inner wall of the upper side of the box body (1) through the third bearing (112), the driving rod (111) is fixedly connected with the left side surface of the diversion box (12) through the connecting rod, the semicircular fluted disc (114) is installed on the left side surface of the driving rod (111), the electric linear module (115) is installed on the inner wall of the upper side of the box body (1), the rack (116) is installed on the right side surface of the electric linear module (115), and the rack (116) is meshed with the semicircular fluted disc (114).
6. The mixed-in washing and screening device for coal seeds according to claim 1, wherein: reinforcing rods (14) are arranged between the front inner wall and the rear inner wall of the box body (1) corresponding to the lower surface of the diversion box (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321998699.6U CN220425937U (en) | 2023-07-27 | 2023-07-27 | Coal is with mixing into washing screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321998699.6U CN220425937U (en) | 2023-07-27 | 2023-07-27 | Coal is with mixing into washing screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220425937U true CN220425937U (en) | 2024-02-02 |
Family
ID=89702878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321998699.6U Active CN220425937U (en) | 2023-07-27 | 2023-07-27 | Coal is with mixing into washing screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220425937U (en) |
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2023
- 2023-07-27 CN CN202321998699.6U patent/CN220425937U/en active Active
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