CN117414907A - Material collecting and processing device for coal mining - Google Patents
Material collecting and processing device for coal mining Download PDFInfo
- Publication number
- CN117414907A CN117414907A CN202311749488.3A CN202311749488A CN117414907A CN 117414907 A CN117414907 A CN 117414907A CN 202311749488 A CN202311749488 A CN 202311749488A CN 117414907 A CN117414907 A CN 117414907A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- wall
- barrel
- rod
- coal mining
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 62
- 239000003245 coal Substances 0.000 title claims abstract description 28
- 238000005065 mining Methods 0.000 title claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 34
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 210000002421 cell wall Anatomy 0.000 claims description 5
- 238000012216 screening Methods 0.000 abstract description 13
- 239000013590 bulk material Substances 0.000 abstract description 11
- 230000008859 change Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000004939 coking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
- B02C13/2804—Shape or construction of beater elements the beater elements being rigidly connected to the rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/282—Shape or inner surface of mill-housings
- B02C13/284—Built-in screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
Abstract
The invention relates to the technical field of screening, in particular to a material collecting and processing device for coal mining, which comprises a barrel, wherein the top of the barrel is fixedly connected with a supporting rod, a servo motor is fixedly connected to the supporting rod, the output end of the servo motor is fixedly connected with a threaded rod, the outer circular wall of the threaded rod is in threaded connection with a protective sleeve, the outer circular wall of the protective sleeve is fixedly connected with a filter frame, the side wall of the filter frame is provided with a first filter screen, the inner side wall of the barrel is provided with a vertical groove, the wall of the vertical groove is in sliding connection with a limiting block, the side wall of the limiting block is fixedly connected to the outer circular wall of the filter frame, the outer circular wall of the threaded rod is provided with a cleaning rod through a rotating piece, the side wall of the barrel is provided with a crushing piece, and the top of the barrel is fixedly connected with a pair of feed inlets; sweep on first filter screen through the cleaning rod, can sweep into broken piece with the bulk material and break, change the operation of stopping artifical clearance material in the past, improve the screening efficiency of material.
Description
Technical Field
The invention relates to the technical field of screening, in particular to a material collecting and processing device for coal mining.
Background
The coal resources in China are rich, mining areas for coal mining are more, the areas for coal mining are generally divided into underground coal mines and open pit coal mines, coal is generally selected to be mined into underground mining roadways when the coal seam is far away from the ground surface, the surface soil layer is generally stripped to mine coal when the coal seam is close to the ground surface, and raw coal mined from the coal mine can be used for enterprises such as coking or chemical industry through various procedures such as screening and impurity removal.
The coal mine materials are screened when being mined, small materials are filtered by a screen in the screening process, but large materials stay on the screen, when the large materials stay on the screen, the large materials need to be cleaned manually, in the cleaning process, the machine operation is usually required to be suspended, the screening process is interrupted, the screening efficiency of the materials is influenced by the interruption, and the labor intensity of workers is increased; therefore, a material collecting and processing device for coal mining is provided for solving the problems.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a material collecting and processing device for coal mining, which aims to solve the problems.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a processing apparatus is collected with material to colliery exploitation, which comprises a barrel, radial fixedly connected with bracing piece in the top of barrel, fixedly connected with servo motor on the bracing piece, servo motor's output fixedly connected with threaded rod, the outer circular wall threaded connection of threaded rod protects the sleeve, protection telescopic outer circular wall fixedly connected with filter frame, the lateral wall of filter frame is equipped with first filter screen, the inside wall of barrel is equipped with erects the groove, erect the cell wall sliding connection of groove has the stopper, the lateral wall fixed connection of stopper is on the outer circular wall of filter frame, the outer circular wall of threaded rod is equipped with the cleaning rod through rotating the piece, the lateral wall of barrel is equipped with broken piece, the top fixedly connected with a pair of feed inlet of barrel.
Preferably, the rotating piece comprises a rotating sleeve, the outer circular wall of the threaded rod is sleeved with the rotating sleeve, the lower end of the rotating sleeve is connected with the upper end of the protecting sleeve, the outer circular wall of the rotating sleeve is fixedly connected with a cleaning rod, the outer circular wall of the threaded rod is provided with a sliding groove, the sliding groove is internally connected with a sliding block in a sliding way, and the sliding block is fixedly connected with the inner wall of the rotating sleeve.
Preferably, the crushing piece includes broken pipe, and the lateral wall of barrel is equipped with a set of symmetrical distribution's flat recess, and flat recess shape is flat funnel form, and the lateral wall fixedly connected with broken pipe of barrel, and broken pipe is the C shape, and flat recess is linked together with broken pipe, and broken pipe's interior circular wall is equipped with broken subassembly.
Preferably, the filter frame is tapered.
Preferably, a group of sealing cavities are arranged in the cleaning rod, the cavity walls of the sealing cavities are slidably connected with magnetic blocks, the magnetic blocks are fixedly connected with the cavity walls of the sealing cavities through springs, a side surface of the filtering frame, which is close to the cleaning rod, is provided with magnetic force, and the filtering frame is attracted with the magnetic force of the magnetic blocks.
Preferably, the side wall of the cleaning rod is fixedly connected with an L-shaped plate.
Preferably, two arc grooves are arranged in the radial direction on the inner side wall of the cylinder body, the groove walls of the arc grooves are slidably connected with shielding plates, the side walls of the shielding plates are provided with second filter screens, and the shielding plates are arranged at the bottom of the filter frame.
Preferably, the lateral wall of sunshade is equipped with the sliding tray, and the cell wall sliding connection of sliding tray has L shape pole, and the lateral wall fixed connection of L shape pole is on the bottom of filtration frame, and the lateral wall fixedly connected with telescopic link of L shape pole, the one end fixedly connected with triangle piece of telescopic link, fixedly connected with spring between triangle piece and the L shape pole.
Preferably, the crushing assembly comprises a gear motor, the inner circular wall of the crushing pipe is fixedly connected with a connecting rod, the connecting rod is fixedly connected with the gear motor, the output end of the gear motor is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a connecting block, and the side wall of the connecting block is uniformly and fixedly connected with a plurality of crushing rods.
Preferably, the limiting block is in a trapezoid shape.
The invention has the advantages that:
1. after the material is put into from the feed inlet, the material can screen on first filter screen, when the threaded rod rotates and drives first filter frame to the top, sweep on first filter screen through the cleaning rod, can sweep into broken piece with the bulk material and break, change the operation of stopping manual clearance material in the past, improve the screening efficiency of material.
2. The utility model provides a convenient material filters on first filter screen, the cleaning rod sweeps the material, the screening efficiency of material on first filter screen, the convenience is broken once more with the bulk material on the first filter screen, when the material drops into the barrel internal screening, the bulk material can pile up in the edge of first filter screen, the convenience bulk material enters into flat recess, the convenience cleans the pole and takes place the vibration on first filter screen, reduce the condition emergence of material jam mesh, can let the bulk material collect at the lateral wall of L shaped plate, the convenience is sent into flat recess with the bulk material, get into crushing pipe in, prevent to break in the intraductal material of crushing, directly flow from the barrel below, when making things convenient for first filter screen and the flat recess contact near the barrel top, can let the second filter screen on the sunshade shelter from the flat recess department near the barrel below, when the bulk material falls into on the crushing pole from the top, can prevent that the material card from in the vertical groove, cause the hindrance to the slip of stopper.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is an enlarged view at B in FIG. 2;
FIG. 5 is an enlarged view at C in FIG. 2;
FIG. 6 is an enlarged view of FIG. 2 at D;
FIG. 7 is a partial cross-sectional view of a shutter of the present invention;
FIG. 8 is a partial cross-sectional view of a cartridge of the present invention;
fig. 9 is an exploded view of the threaded rod of the present invention.
In the figure: 1. a cylinder; 2. a support rod; 3. a servo motor; 4. a threaded rod; 5. a protective sleeve; 6. a filter frame; 7. a first filter screen; 8. a vertical groove; 9. a limiting block; 10. a cleaning rod; 12. rotating the sleeve; 13. a chute; 14. a slide block; 15. crushing the pipe; 16. a flat groove; 17. sealing the cavity; 18. a magnetic block; 19. an L-shaped plate; 20. an arc-shaped groove; 21. a shutter; 22. a second filter screen; 23. a sliding groove; 24. an L-shaped rod; 25. a telescopic rod; 26. triangular blocks; 27. a speed reducing motor; 28. a connecting rod; 29. a rotating shaft; 30. a connecting block; 31. crushing rod.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, a material collecting and processing device for coal mining comprises a barrel 1, wherein a supporting rod 2 is radially and fixedly connected to the top of the barrel 1, a servo motor 3 is fixedly connected to the supporting rod 2, the output end of the servo motor 3 is fixedly connected with a threaded rod 4, the outer circular wall of the threaded rod 4 is in threaded connection with a protection sleeve 5, the outer circular wall of the protection sleeve 5 is fixedly connected with a filter frame 6, a first filter screen 7 is arranged on the side wall of the filter frame 6, a vertical groove 8 is arranged on the inner side wall of the barrel 1, a limiting block 9 is slidably connected to the wall of the vertical groove 8, the side wall of the limiting block 9 is fixedly connected to the outer circular wall of the filter frame 6, a cleaning rod 10 is arranged on the outer circular wall of the threaded rod 4 through a rotating piece, a crushing piece is arranged on the side wall of the barrel 1, and the top of the barrel 1 is fixedly connected with a pair of feed inlets; during operation, the output end through the servo motor 3 drives the threaded rod 4 to rotate, the threaded rod 4 drives the protective sleeve 5 to rotate, because the limiting block 9 slides in the vertical groove 8, the filter frame 6 on the protective sleeve 5 can only move up and down along with the rotation of the threaded rod 4, the cleaning rod 10 can be rotated on the first filter screen 7 through the action of the rotating piece, the large-size materials which are not screened through the screen can be crushed through the action of the crushing piece, after the materials are put into from the feed inlet, the materials can be screened on the first filter screen 7, when the threaded rod 4 rotates to drive the first filter frame 6 to the upper side, the large-size materials can be scanned into the crushing piece to be crushed through the cleaning rod 10, the operation of manually cleaning the materials in the past is changed, the screening efficiency of the materials is improved, and the labor intensity of workers is reduced.
The rotary part comprises a rotary sleeve 12, the outer circular wall of the threaded rod 4 is provided with the rotary sleeve 12, the lower end of the rotary sleeve 12 is rotationally connected with the upper end of the protective sleeve 5, the outer circular wall of the rotary sleeve 12 is fixedly connected with a cleaning rod 10, the outer circular wall of the threaded rod 4 is provided with a sliding groove 13, the sliding groove 13 is in sliding connection with a sliding block 14, and the sliding block 14 is fixedly connected with the inner wall of the rotary sleeve 12; during operation, through rotating sleeve 12 and rotating on protective sleeve 5, rotate sleeve 12 and alternate on threaded rod 4, because the slider 14 that rotates on the sleeve 12 is in the spout 13 of threaded rod 4, threaded rod 4 can drive the cleaning rod 10 that rotates on the sleeve 12 and rotate when rotating, not only can let the cleaning rod 10 that rotates on the sleeve 12 follow first filter frame 6 and reciprocate, can let cleaning rod 10 rotate on first filter frame 6 moreover, when making things convenient for the material to screen on first filter screen 7, cleaning rod 10 sweeps the material for the screening efficiency of material on first filter screen 7.
The crushing piece comprises a crushing pipe 15, a group of flat grooves 16 which are symmetrically distributed are formed in the side wall of the barrel 1, the shape of each flat groove 16 is a flat funnel shape, the crushing pipe 15 is fixedly connected to the side wall of the barrel 1, the crushing pipe 15 is C-shaped, the flat grooves 16 are communicated with the crushing pipe 15, and a crushing assembly is arranged on the inner circular wall of the crushing pipe 15; during operation, when first filter screen 7 is driven to the top by threaded rod 4, first filter screen 7 can be with the flat recess 16 contact that is close to barrel 1 top, and flat recess 16 is flat funnel form, increases the probability that the bulk material enters into in the flat recess 16, and the bulk material can enter into crushing pipe 15, through crushing assembly's effect, can carry out the breakage with the bulk material, and the broken material can get back to in barrel 1 from crushing pipe 15 afterwards.
The filter frame 6 is in a conical shape, and when materials are put into the cylinder body 1 for screening, massive materials can be piled up at the edge of the first filter screen 7, so that the massive materials can conveniently enter the flat groove 16.
A group of sealing cavities 17 are arranged in the cleaning rod 10, the cavity walls of the sealing cavities 17 are connected with magnetic blocks 18 in a sliding manner, the magnetic blocks 18 are fixedly connected with the cavity walls of the sealing cavities 17 through springs, the side surface, close to the cleaning rod 10, of the filter frame 6 is provided with magnetic force, and the filter frame 6 is attracted with the magnetic force of the magnetic blocks 18; during operation, through the magnetic path 18 slip in sealed chamber 17, cleaning rod 10 rotates, and when cleaning rod 10 contacted with filtration frame 6, magnetic path 18 can inhale with filtration frame 6 magnetic force mutually, and magnetic path 18 can slide in sealed chamber 17 for magnetic path 18 collides with the chamber wall in sealed chamber 17 and produces the vibration, makes things convenient for cleaning rod 10 to produce the vibration on first filter screen 7, reduces the condition emergence of material jam mesh.
The side wall of the cleaning rod 10 is fixedly connected with an L-shaped plate 19; when the cleaning rod 10 rotates on the first filter screen 7 in operation, the L-shaped plate 19 rotates along with the cleaning rod 10, and the bulk materials are collected on the side wall of the L-shaped plate 19, so that the bulk materials are conveniently fed into the flat groove 16.
Two arc-shaped grooves 20 are formed in the radial direction on the inner side wall of the cylinder body 1, the groove walls of the arc-shaped grooves 20 are connected with shielding plates 21 in a sliding mode, second filter screens 22 are arranged on the side walls of the shielding plates 21, and the shielding plates 21 are arranged at the bottom of the filter frame 6; during operation, the filtering frame 6 is prevented from entering the flat groove 16 near the bottom of the cylinder 1 in the rising process by sliding the shielding plate 21 on the arc-shaped groove 20; when the first filter screen 7 contacts with the flat groove 16 near the upper part of the cylinder body 1, the second filter screen 22 on the shielding plate 21 is positioned on the flat groove 16 near the lower part of the cylinder body 1, so that large materials can be screened on the second filter screen 22 after being crushed by the crushing assembly, and materials which do not pass through the second filter screen 22 can slide onto the first filter screen 7 to reenter the crushing pipe 15 again for crushing when the first filter screen 7 moves downwards to the bottom, and the materials in the crushing pipe 15 are prevented from directly flowing out from the lower part of the cylinder body 1 after being crushed.
The side wall of the shielding plate 21 is provided with a sliding groove 23, the groove wall of the sliding groove 23 is connected with an L-shaped rod 24 in a sliding manner, the side wall of the L-shaped rod 24 is fixedly connected to the bottom of the filtering frame 6, the side wall of the L-shaped rod 24 is fixedly connected with a telescopic rod 25, one end of the telescopic rod 25 is fixedly connected with a triangular block 26, and a spring is fixedly connected between the triangular block 26 and the L-shaped rod 24; when the filter frame is in operation, when the L-shaped rod 24 slides in the sliding groove 23, the telescopic rod 25 can be stretched to the maximum state by the spring between the triangular block 26 and the L-shaped rod 24, the bottom of the triangular block 26 on the telescopic rod 25 is parallel to the mounting ring of the filter frame 6, materials can be prevented from entering the sliding groove 23, the L-shaped rod 24 can be driven to move upwards when the filter frame 6 moves upwards, when the L-shaped rod 24 reaches the top of the sliding groove 23, the L-shaped rod 24 can continuously move to drive the shielding plate 21 to move upwards, and when the first filter screen 7 is in contact with the flat groove 16 close to the upper part of the cylinder 1, the second filter screen 22 on the shielding plate 21 can cover the flat groove 16 close to the lower part of the cylinder 1.
The crushing assembly comprises a gear motor 27, a connecting rod 28 is fixedly connected to the inner circular wall of the crushing pipe 15, the gear motor 27 is fixedly connected to the connecting rod 28, a rotating shaft 29 is fixedly connected to the output end of the gear motor 27, one end of the rotating shaft 29 is fixedly connected with a connecting block 30, and a plurality of crushing rods 31 are uniformly and fixedly connected to the side wall of the connecting block 30; during operation, the output end of the gear motor 27 drives the rotating shaft 29 to rotate, the rotating shaft 29 drives the crushing rod 31 on the connecting block 30 to rotate, and when a large piece of material falls onto the crushing rod 31 from above, the large piece of material is crushed by the crushing rod 31.
The limiting block 9 is arranged in a trapezoid shape; during operation, the material can be prevented from being blocked in the vertical groove 8, and the sliding of the limiting block 9 is blocked.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.
Claims (10)
1. The utility model provides a colliery exploitation is with material collection processing apparatus which characterized in that: including barrel (1), radial fixedly connected with bracing piece (2) in top of barrel (1), fixedly connected with servo motor (3) on bracing piece (2), the output fixedly connected with threaded rod (4) of servo motor (3), the outer circular wall threaded connection of threaded rod (4) has protective sleeve (5), the outer circular wall fixedly connected with filter stand (6) of protective sleeve (5), the lateral wall of filter stand (6) is equipped with first filter screen (7), the inside wall of barrel (1) is equipped with perpendicular groove (8), the cell wall sliding connection of perpendicular groove (8) stopper (9), the lateral wall fixedly connected with of stopper (9) is on the outer circular wall of filter stand (6), the outer circular wall of threaded rod (4) is equipped with cleaning rod (10) through rotating the piece, the lateral wall of barrel (1) is equipped with broken piece, the top fixedly connected with a pair of feed inlet of barrel (1).
2. The material collection and treatment device for coal mining according to claim 1, wherein: the rotating piece comprises a rotating sleeve (12), the outer circular wall of the threaded rod (4) is sleeved with the rotating sleeve (12), the lower end of the rotating sleeve (12) is connected to the upper end of the protecting sleeve (5), the outer circular wall of the rotating sleeve (12) is fixedly connected with a cleaning rod (10), the outer circular wall of the threaded rod (4) is provided with a sliding groove (13), the sliding groove (13) is internally connected with a sliding block (14), and the sliding block (14) is fixedly connected to the inner wall of the rotating sleeve (12).
3. The material collection and treatment device for coal mining according to claim 2, wherein: the crushing piece includes broken pipe (15), and the lateral wall of barrel (1) is equipped with a set of symmetrical distribution's flat recess (16), and flat recess (16) shape is flat funnel form, and the lateral wall fixedly connected with broken pipe (15) of barrel (1), and broken pipe (15) are C shape, and flat recess (16) are linked together with broken pipe (15), and the interior circular wall of broken pipe (15) is equipped with broken subassembly.
4. A coal mining material collection and treatment device according to claim 3, wherein: the filter frame (6) is conical.
5. The material collection and treatment device for coal mining according to claim 4, wherein: the cleaning rod is characterized in that a group of sealing cavities (17) are arranged in the cleaning rod (10), the cavity walls of the sealing cavities (17) are connected with magnetic blocks (18) in a sliding mode, the magnetic blocks (18) are fixedly connected with the cavity walls of the sealing cavities (17) through springs, magnetic force is arranged on one side face, close to the cleaning rod (10), of the filtering frame (6), and the filtering frame (6) and the magnetic force of the magnetic blocks (18) are attracted.
6. The material collection and treatment device for coal mining according to claim 5, wherein: the side wall of the cleaning rod (10) is fixedly connected with an L-shaped plate (19).
7. The material collection and treatment device for coal mining according to claim 6, wherein: the radial direction is equipped with two arc grooves (20) on the inside wall of barrel (1), and the cell wall sliding connection of arc groove (20) has sunshade (21), and the lateral wall of sunshade (21) is equipped with second filter screen (22), and the bottom at filtration frame (6) is established to sunshade (21).
8. The material collection and treatment device for coal mining according to claim 7, wherein: the lateral wall of sunshade (21) is equipped with sliding tray (23), and the cell wall sliding connection of sliding tray (23) has L shape pole (24), and the lateral wall fixed connection of L shape pole (24) is on the bottom of filtration frame (6), and the lateral wall fixedly connected with telescopic link (25) of L shape pole (24), the one end fixedly connected with triangle piece (26) of telescopic link (25), fixedly connected with spring between triangle piece (26) and the L shape pole (24).
9. The material collection and treatment device for coal mining according to claim 8, wherein: the crushing assembly comprises a gear motor (27), the inner circular wall of the crushing pipe (15) is fixedly connected with a connecting rod (28), the connecting rod (28) is fixedly connected with the gear motor (27), the output end of the gear motor (27) is fixedly connected with a rotating shaft (29), one end of the rotating shaft (29) is fixedly connected with a connecting block (30), and the side wall of the connecting block (30) is uniformly and fixedly connected with a plurality of crushing rods (31).
10. The material collection and treatment device for coal mining according to claim 9, wherein: the limiting block (9) is in a trapezoid shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311749488.3A CN117414907B (en) | 2023-12-19 | 2023-12-19 | Material collecting and processing device for coal mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311749488.3A CN117414907B (en) | 2023-12-19 | 2023-12-19 | Material collecting and processing device for coal mining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117414907A true CN117414907A (en) | 2024-01-19 |
| CN117414907B CN117414907B (en) | 2024-03-26 |
Family
ID=89532929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311749488.3A Active CN117414907B (en) | 2023-12-19 | 2023-12-19 | Material collecting and processing device for coal mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117414907B (en) |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008131477A1 (en) * | 2007-04-27 | 2008-11-06 | Fibrecycle Pty Ltd | Particle reduction device |
| CN108246423A (en) * | 2017-12-26 | 2018-07-06 | 黄昱铜 | A kind of cycle rises material screening type coal crushing device |
| CN208302880U (en) * | 2018-04-24 | 2019-01-01 | 东源县大地农林发展有限公司 | A kind of broken briquetting press of tea seed oil expression |
| CN210585759U (en) * | 2019-08-29 | 2020-05-22 | 华电新疆发电有限公司昌吉分公司 | Material scattering device of drum coal screening machine |
| CN211407278U (en) * | 2019-09-17 | 2020-09-04 | 蒋安香 | Feeding device for aquaculture |
| CN211677890U (en) * | 2019-12-10 | 2020-10-16 | 福建小薇金匙科技孵化有限公司 | Sample soil impurity removing device for soil detection |
| CN211838081U (en) * | 2020-03-04 | 2020-11-03 | 阮金生 | Crushing device for coal screening |
| CN112474310A (en) * | 2020-10-21 | 2021-03-12 | 西安汇龙中鼎机械设备有限公司 | Chemical machinery raw material screening device |
| CN214159757U (en) * | 2020-12-17 | 2021-09-10 | 要川 | Powder process device for boiler of thermal power plant |
| CN214210719U (en) * | 2021-01-04 | 2021-09-17 | 冯宁 | Grading crushing device for coal mining |
| CN214235003U (en) * | 2020-12-08 | 2021-09-21 | 安徽亿达新能源科技有限公司 | Biomass particle raw material subpackaging device |
| CN215234650U (en) * | 2021-06-24 | 2021-12-21 | 新疆秦星工贸有限责任公司 | Breaker is used in tomato ketchup production |
| CN113856829A (en) * | 2021-11-04 | 2021-12-31 | 徐州无废城市技术研究院有限公司 | Wet material crushing and quantitative feeding device and using method |
| CN216150363U (en) * | 2021-09-09 | 2022-04-01 | 三门峡龙王庄煤业有限责任公司 | Breaker for coal mine machining |
| CN216631183U (en) * | 2021-11-11 | 2022-05-31 | 神华巴彦淖尔能源有限责任公司 | Coal edulcoration device |
| CN115007438A (en) * | 2022-05-25 | 2022-09-06 | 海门市重型矿山机械厂 | Coal mine sorting device for mining |
| CN218014091U (en) * | 2022-09-19 | 2022-12-13 | 湖北药昇中药科技有限公司 | Chinese-medicinal material screening subassembly |
| CN218222861U (en) * | 2022-09-23 | 2023-01-06 | 汝州市伟源选煤有限公司 | Automatic control device for gangue bed layer of coal preparation jigger |
| CN115739291A (en) * | 2022-10-10 | 2023-03-07 | 江西省萍乡市科隆石化设备填料有限公司 | Chemical raw material pretreatment device |
| CN116833089A (en) * | 2023-09-01 | 2023-10-03 | 山西丹源新材料科技股份有限公司 | Raw material processing equipment and processing method for graphitized cathode production |
| WO2023216498A1 (en) * | 2022-05-10 | 2023-11-16 | 马鞍山市中天机械制造安装有限公司 | Coal vibrating screen having crushing function |
-
2023
- 2023-12-19 CN CN202311749488.3A patent/CN117414907B/en active Active
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008131477A1 (en) * | 2007-04-27 | 2008-11-06 | Fibrecycle Pty Ltd | Particle reduction device |
| CN108246423A (en) * | 2017-12-26 | 2018-07-06 | 黄昱铜 | A kind of cycle rises material screening type coal crushing device |
| CN208302880U (en) * | 2018-04-24 | 2019-01-01 | 东源县大地农林发展有限公司 | A kind of broken briquetting press of tea seed oil expression |
| CN210585759U (en) * | 2019-08-29 | 2020-05-22 | 华电新疆发电有限公司昌吉分公司 | Material scattering device of drum coal screening machine |
| CN211407278U (en) * | 2019-09-17 | 2020-09-04 | 蒋安香 | Feeding device for aquaculture |
| CN211677890U (en) * | 2019-12-10 | 2020-10-16 | 福建小薇金匙科技孵化有限公司 | Sample soil impurity removing device for soil detection |
| CN211838081U (en) * | 2020-03-04 | 2020-11-03 | 阮金生 | Crushing device for coal screening |
| CN112474310A (en) * | 2020-10-21 | 2021-03-12 | 西安汇龙中鼎机械设备有限公司 | Chemical machinery raw material screening device |
| CN214235003U (en) * | 2020-12-08 | 2021-09-21 | 安徽亿达新能源科技有限公司 | Biomass particle raw material subpackaging device |
| CN214159757U (en) * | 2020-12-17 | 2021-09-10 | 要川 | Powder process device for boiler of thermal power plant |
| CN214210719U (en) * | 2021-01-04 | 2021-09-17 | 冯宁 | Grading crushing device for coal mining |
| CN215234650U (en) * | 2021-06-24 | 2021-12-21 | 新疆秦星工贸有限责任公司 | Breaker is used in tomato ketchup production |
| CN216150363U (en) * | 2021-09-09 | 2022-04-01 | 三门峡龙王庄煤业有限责任公司 | Breaker for coal mine machining |
| CN113856829A (en) * | 2021-11-04 | 2021-12-31 | 徐州无废城市技术研究院有限公司 | Wet material crushing and quantitative feeding device and using method |
| CN216631183U (en) * | 2021-11-11 | 2022-05-31 | 神华巴彦淖尔能源有限责任公司 | Coal edulcoration device |
| WO2023216498A1 (en) * | 2022-05-10 | 2023-11-16 | 马鞍山市中天机械制造安装有限公司 | Coal vibrating screen having crushing function |
| CN115007438A (en) * | 2022-05-25 | 2022-09-06 | 海门市重型矿山机械厂 | Coal mine sorting device for mining |
| CN218014091U (en) * | 2022-09-19 | 2022-12-13 | 湖北药昇中药科技有限公司 | Chinese-medicinal material screening subassembly |
| CN218222861U (en) * | 2022-09-23 | 2023-01-06 | 汝州市伟源选煤有限公司 | Automatic control device for gangue bed layer of coal preparation jigger |
| CN115739291A (en) * | 2022-10-10 | 2023-03-07 | 江西省萍乡市科隆石化设备填料有限公司 | Chemical raw material pretreatment device |
| CN116833089A (en) * | 2023-09-01 | 2023-10-03 | 山西丹源新材料科技股份有限公司 | Raw material processing equipment and processing method for graphitized cathode production |
Non-Patent Citations (2)
| Title |
|---|
| 李永志;: "高家窑煤矿原煤破碎系统的设计与选型", 水力采煤与管道运输, no. 02, 15 June 2017 (2017-06-15), pages 36 - 40 * |
| 樊绍良: "立式圆筒筛的试验及工业实践", 化工矿物与加工, no. 02, 15 April 1990 (1990-04-15), pages 41 - 43 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117414907B (en) | 2024-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210730082U (en) | Vertical sand and stone separator using centrifugal force | |
| CN106345591A (en) | Grinding device for waste stone for curtain wall | |
| CN218222681U (en) | Soil heavy metal detects with grinding screening plant | |
| CN114873774A (en) | Waste water treatment equipment for environmental ecology protection | |
| CN112275611A (en) | Multistage screening installation of sand for construction | |
| CN216728162U (en) | Sand and soil screening device for hydraulic engineering | |
| CN114887877A (en) | Colliery shale shaker with crushing function | |
| CN117414907B (en) | Material collecting and processing device for coal mining | |
| CN214766828U (en) | Multistage vibrations screening plant of ore for mining | |
| CN212093412U (en) | Washing device for coal mining | |
| CN213611637U (en) | Raw materials grinding filter equipment is used in production of heat preservation combination exterior wall brick | |
| CN112691726A (en) | Coal washing process for coal mining | |
| CN210332790U (en) | Oil pressing and filtering device for olive | |
| CN205797778U (en) | Isolate the special equipment of centrifugal material screening grading technology | |
| CN213761995U (en) | Waste commodity concrete crushing device | |
| CN211515114U (en) | Sand filtering device for civil engineering | |
| CN214917857U (en) | Gravel filtering device for constructional engineering | |
| CN220048442U (en) | Distiller's yeast milling equipment is used in making wine | |
| CN218962864U (en) | Grinding machine is smashed to soil sample | |
| CN218902617U (en) | Screening device for gold mine exploitation | |
| CN219518972U (en) | Ceramsite sand refining and grinding device | |
| CN216678353U (en) | Stone crusher is used in rubble processing | |
| CN214917943U (en) | Road asphalt mixture screening check out test set | |
| CN208512956U (en) | Apparatus for automatically sorting is used in a kind of mining | |
| CN215756954U (en) | Sludge pretreatment device for sludge fermentation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |