CN113893944A - Automatic hydraulic crushing device for mining massive coal - Google Patents
Automatic hydraulic crushing device for mining massive coal Download PDFInfo
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- CN113893944A CN113893944A CN202111105315.9A CN202111105315A CN113893944A CN 113893944 A CN113893944 A CN 113893944A CN 202111105315 A CN202111105315 A CN 202111105315A CN 113893944 A CN113893944 A CN 113893944A
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- 239000003245 coal Substances 0.000 title claims abstract description 36
- 238000005065 mining Methods 0.000 title claims abstract description 22
- 239000000428 dust Substances 0.000 claims description 45
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 238000003466 welding Methods 0.000 claims description 17
- 210000001503 joint Anatomy 0.000 claims description 8
- 239000003818 cinder Substances 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/02—Transportable disintegrating plant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to the technical field of mining industry, in particular to an automatic hydraulic crushing device for mining industry lump coal, which comprises a box body, wherein a movable seat is connected inside the box body in a sliding manner, sliding grooves are formed in the inner walls of two sides of the box body, sliding blocks are welded on the outer walls of two sides of the movable seat and are connected inside the sliding grooves in a sliding manner, long-neck bolts are connected on the outer walls of two sides of the box body in a threaded manner, one ends of the long-neck bolts, which are positioned inside the box body, are rotatably connected on the outer wall of one side of the movable seat through bearing seats, and the inner walls of two sides of the movable seat are respectively rotatably connected with a large crushing roller and a small crushing roller through bearings. The invention has the beneficial effects that: when the long-neck bolt is rotated to drive the movable seat to move, the distance between the two large crushing rollers and the distance between the two small crushing rollers can be adjusted according to the size of coal cinder to be obtained, the used range is very wide, and when the motor drives the belt pulley and the belt to rotate, the large crushing roller and the small crushing rollers can be rotated simultaneously to crush the lump coal.
Description
Technical Field
The invention relates to the technical field of mining industry, in particular to an automatic hydraulic crushing device for mining industry lump coal.
Background
Mineral resources are products of earth crust in the long-term forming, developing and evolving processes, and are formed by gathering natural minerals under certain geological conditions through certain geological actions, and different types of mineral products can be formed by different geological actions.
Chinese patent No. CN108097354A provides a quick breaker of coal cinder, including the body, two inlet pipes that communicate with the body inside are seted up to body left and right sides wall symmetry, and the vertical fixed mounting in diaphragm lower surface has the connecting plate, and the horizontal fixed mounting of connecting plate lower extreme has the top board, this internal level is equipped with the holding down plate, and fixed mounting has first stay cord and the second stay cord that the symmetry set up on the connecting block.
At present quick breaker of coal cinder can not adjust the distance between the crushing roller according to the finished cinder degree of wanting, and the scope of use is little, does not possess the function of dust absorption simultaneously, and the dust that produces during the breakage can cause harm to healthy after inhaling for a long time, consequently needs a urgent need to develop an automatic hydraulic breaker of cubic coal in mining industry.
Disclosure of Invention
The invention aims to provide an automatic hydraulic crushing device for mining lump coal, which aims to solve the problems that the distance between crushing rollers cannot be adjusted and the function of dust collection is not good in the background technology.
The technical scheme of the invention is as follows: an automatic hydraulic crushing device for mining blocky coal, which comprises a box body, wherein a movable seat is connected inside the box body in a sliding way, sliding grooves are arranged on the inner walls of two sides of the box body, and the outer walls of the two sides of the movable seat are welded with sliding blocks which are connected inside the sliding chute in a sliding way, the outer walls of the two sides of the box body are connected with long-neck bolts in a threaded way, and one end of the long-neck bolt positioned in the box body is rotationally connected on the outer wall of one side of the movable seat through a bearing seat, the inner walls of the two sides of the movable seat are respectively connected with a large crushing roller and a small crushing roller through bearings in a rotating way, and the outer walls of one ends of the large crushing roller and the small crushing roller are both welded with belt pulleys, the outer wall of one side of the movable seat is provided with a fixed seat through a bolt, and the outer wall of one side of the fixed seat is fixed with a motor through a bolt, and one end of the small crushing roller is fixed on the output end of the motor through a bolt.
Further, the welding has the feeder hopper on the outer wall at box top, and the welding has the dust excluding hood on the outer wall of feeder hopper one side, there is the dust removal case through the bolt fastening on the outer wall of box one side, and the welding has the connecting pipe that is connected with the dust excluding hood on the outer wall at dust removal roof portion.
Further, install the fan through the bolt on the outer wall of dust removal case one side, and the inside grafting of dust removal case has the filter frame.
Furthermore, a through groove is formed in the outer wall of one side of the dust removal box, the filter frame penetrates through the through groove, and a filter screen and an activated carbon layer are fixed between the inner walls of two sides of the filter frame through bolts respectively.
Furthermore, a movable groove is formed in the outer wall of one side of the filter frame, a movable block is connected to the inner portion of the movable groove in a sliding mode, and a pushing block is welded to the outer wall of one side of the movable block.
Further, the welding has the fixture block on the outer wall of movable block, the draw-in groove has all been seted up on the inner wall that leads to groove top and bottom, and the fixture block joint is in the inside of draw-in groove, two the welding has first spring between the outer wall that the movable block looks.
Furtherly, the butt groove has been seted up on the inner wall of box one side, and the inside sliding connection in butt groove has the push pedal, the welding has the second spring that a plurality of is connected with the push pedal on the inner wall in butt groove.
Further, all be fixed with first pneumatic cylinder through the bolt on the outer wall of feeder hopper both sides, and fix through the bolt toothed plate on the output of first pneumatic cylinder.
Further, all seted up the guiding hole on the outer wall of feeder hopper both sides, and the welding has the guide bar on the outer wall of pinion rack one side, the guide bar runs through in the inside of guiding hole.
Further, install the second pneumatic cylinder through the bolt on the outer wall of bottom half, and have the mounting panel through the bolt fastening on the outer wall of second pneumatic cylinder bottom, install a plurality of through the bolt on the outer wall of mount pad bottom and remove the wheel, the blown down tank has been seted up on the outer wall of box one side.
The invention provides an automatic hydraulic crushing device for mining lump coal through improvement, which has the following improvements and advantages compared with the prior art:
(1) through the removal seat that sets up, the spout, the slider, the long neck bolt, big crushing roller, little crushing roller, the belt pulley, driving belt, fixing base and motor, when rotating long neck bolt and driving and remove the seat and remove, can be according to the cinder size that obtains to the distance between two big crushing rollers, the distance between two little crushing rollers is adjusted, the scope of receiving the usefulness is very extensive, when the motor drives belt pulley and belt rotation simultaneously, can big crushing roller and little crushing roller rotate simultaneously and carry out the breakage to cubic coal, the broken effect of this mode is better.
(2) Through feeder hopper, dust excluding hood, dust removal case, connecting pipe, fan, logical groove, filter frame, filter screen and the active carbon layer that sets up, the fan can filter through filter screen and active carbon layer in proper order with the inside of filter cartridge through the dust suction that produces when broken, can avoid the workman to inhale the phenomenon that dust and harmful substance cause harm to healthy for a long time.
(3) Through movable groove, movable block, fixture block, draw-in groove, ejector pad, first spring, push pedal and the second spring that sets up, when promoting the ejector pad, can movable block and fixture block remove, first spring and push pedal are convenient for take out filter frame from the inside of dust removal case and change filter screen and active carbon layer as far as possible to certain motive force of filter frame.
(4) Through first pneumatic cylinder, pinion rack, butt joint groove, guiding hole and the guide bar that sets up, first pneumatic cylinder can drive the pinion rack and remove and carry out the breakage with bold form coal cinder, and big crushing roller of rethread and little crushing roller are broken to the coal cinder, can improve broken efficiency.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an internal structural view of the present invention;
FIG. 3 is a structural view of a crushing roller of the present invention;
FIG. 4 is a view showing the inside structure of the dust removing box of the present invention;
figure 5 is a tooth plate construction of the present invention;
fig. 6 is a structural view of a traveling wheel of the present invention.
Description of reference numerals:
1 box, 2 remove the seat, 3 spouts, 4 sliders, 5 long neck bolts, 6 big crushing rollers, 7 little crushing rollers, 8 belt pulleys, 9 driving belt, 10 fixing base, 11 motor, 12 feeder hoppers, 13 dust excluding hood, 14 dust excluding box, 15 connecting pipes, 16 fans, 17 through grooves, 18 filter frames, 19 filter screens, 20 activated carbon layers, 21 movable slots, 22 movable blocks, 23 fixture blocks, 24 draw-in grooves, 25 ejector pads, 26 first springs, 27 push pedal, 28 second springs, 29 first hydraulic cylinders, 30 pinion racks, 31 butt joint grooves, 32 guiding holes, 33 guide bars, 34 mounting panels, 35 second hydraulic cylinders, 36 moving wheels, 37 discharge chutes.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items
The invention provides an automatic hydraulic crushing device for mining blocky coal through improvement, as shown in figures 1-6, the device comprises a box body 1, a movable seat 2 is connected in the box body 1 in a sliding manner, sliding grooves 3 are respectively formed in the inner walls of two sides of the box body 1, sliding blocks 4 are welded on the outer walls of two sides of the movable seat 2, the sliding blocks 4 are connected in the sliding grooves 3 in a sliding manner, long-neck bolts 5 are respectively connected on the outer walls of two sides of the box body 1 in a threaded manner, one end of each long-neck bolt 5 positioned in the box body 1 is rotatably connected on the outer wall of one side of the movable seat 2 through a bearing seat, the inner walls of two sides of the movable seat 2 are respectively connected with a large crushing roller 6 and a small crushing roller 7 through bearings in a rotating manner, belt pulleys 8 are welded on the outer walls of one ends of the large crushing roller 6 and the small crushing roller 7, a fixed seat 10 is installed on the outer wall of one side of the movable seat 2 through bolts, and a motor 11 is fixed on the outer wall of one side of the fixed seat 10 through bolts, one end of the small crushing roller 7 is fixed on the output end of the motor 11 through a bolt, the model of the motor 11 is YE2-280M-2, the long-neck bolt 5 is rotated to drive the movable seat 2 to move, the distance between the two large crushing rollers 6 and the distance between the two small crushing rollers 7 can be adjusted according to the size of coal cinder to be obtained, and the application range is very wide.
Further, the welding has feeder hopper 12 on the outer wall at box 1 top, and the welding has dust excluding hood 13 on the outer wall of feeder hopper 12 one side, has dust removal case 14 through the bolt fastening on the outer wall of box 1 one side, and the welding has the connecting pipe 15 that is connected with dust excluding hood 13 on the outer wall at dust removal case 14 top, and the scope of the big dust absorption of dust excluding hood 13 area is wider.
Further, install fan 16 through the bolt on the outer wall of dust removal case 14 one side, and the inside of dust removal case 14 is pegged graft and is had filter frame 18, and fan 16 can filter the dust removal through the inside of suction hood 13 and connecting pipe 15 suction to dust removal case 14 with the dust that produces when broken.
Further, logical groove 17 has been seted up on the outer wall of dust removal case 14 one side, and filter frame 18 runs through in the inside that leads to groove 17, has filter screen 19 and activated carbon layer 20 through the bolt fastening respectively between the inner wall at filter frame 18 both sides, and filter screen 19 can filter the dust, and activated carbon layer 20 can adsorb harmful substance.
Further, the outer wall of one side of the filter frame 18 is provided with a movable groove 21, the movable groove 21 is connected with a movable block 22 in a sliding mode, the outer wall of one side of the movable block 22 is welded with a push block 25, and the push block 25 is convenient to push the movable block 22 and the clamping block 23 to move.
Further, the welding has fixture block 23 on the outer wall of movable block 22, has all seted up draw-in groove 24 on the inner wall of logical groove 17 top and bottom, and fixture block 23 joint in the inside of draw-in groove 24, and the welding has first spring 26 between the outer wall that two movable blocks 22 looked, and the elasticity of first spring 26 can movable block 22 and fixture block 23 remove, and until fixture block 23 joint in the inside of draw-in groove 24, can fix filter frame 18 on dust removal case 14.
Further, the butt joint groove 31 has been seted up on the inner wall of box 1 one side, and the inside sliding connection in butt joint groove 31 has push pedal 27, and the welding has the second spring 28 that a plurality of is connected with push pedal 27 on the inner wall in butt joint groove 31, can drive push pedal 27 when second spring 28 is not stressed and remove, and then can promote one section distance with filter frame 18 forward, is convenient for dismantle filter frame 18.
Further, all be fixed with first pneumatic cylinder 29 through the bolt on the outer wall of feeder hopper 12 both sides, and pass through bolt fastening toothed plate 30 on the output of first pneumatic cylinder 29, first pneumatic cylinder 29 can drive toothed plate 30 and remove and press from both sides the bold coal garrulous.
Further, all seted up guiding hole 32 on the outer wall of feeder hopper 12 both sides, and welded on the outer wall of pinion rack 30 one side has guide bar 33, and guide bar 33 runs through in the inside of guiding hole 32, and guide bar 33 can make pinion rack 30 parallel translation.
Further, install second pneumatic cylinder 35 through the bolt on the outer wall of box 1 bottom, and have mounting panel 34 through the bolt fastening on the outer wall of second pneumatic cylinder 35 bottom, install a plurality of through the bolt and remove wheel 36 on the outer wall of mount pad 34 bottom, seted up blown down tank 37 on the outer wall of box 1 one side, second pneumatic cylinder 35 can drive mounting panel 34 and remove wheel 36 and descend, makes and removes wheel 36 contact ground, is convenient for remove box 1.
The working principle is as follows: when the automatic hydraulic crushing device for the lumpy coal in the mining industry is used, the coal is placed into the feed hopper 12, the long-neck bolt 5 is rotated to drive the movable seat 2 to move, the sliding block 4 slides in the sliding groove 3 at the moment, the distance between the two large crushing rollers 6 and the distance between the two small crushing rollers 7 can be adjusted according to the size of the crushed coal to be obtained, the range of use is very wide, the first hydraulic cylinder 29 is started to drive the toothed plate 30 to move, the large lumpy coal can be crushed, the guide rod 33 slides in the guide hole 32 when the toothed plate 30 moves, the toothed plate 30 can move in parallel, then the crushed coal falls between the two large crushing rollers 6, the starting motor 11 drives one belt pulley 9 and the small crushing rollers 7 to rotate, the belt pulley 8 drives the other belt pulley 8 and the large crushing rollers 6 to rotate through the transmission belt 9 to crush the coal again, the coal is crushed for many times, the crushing effect is better, finally, the crushed coal slag is discharged through the discharge chute, when the crushing work is performed, the fan 16 sucks dust generated during crushing into the dust removal box 14 through the dust hood 13 and the connecting pipe 15, the dust is sequentially filtered by the filter screen 19 and the activated carbon layer 20 and then discharged, the harm to the health of a worker caused by the fact that the worker sucks the dust for a long time is avoided, the two push blocks 25 are pushed to drive the movable block 22 and the fixture block 23 to move, the fixture block 23 is far away from the inside of the clamping groove 24, the second spring 28 is not stressed at the moment, the push block 27 and the filter frame 18 are pushed to slide forwards for a certain distance, the filter frame 18 is convenient to be taken out from the inside of the dust removal box 14 to replace the filter screen 19 and the activated carbon layer 20, the use is very convenient, when the device needs to move, the second hydraulic cylinder 35 is started to drive the mounting plate 34 and the movable wheel 36 to move downwards until the movable wheel 36 contacts the ground, the box body 1 can be pushed to move, and the moving wheels 36 can save more labor when the box body 1 moves.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides an automatic hydraulic crushing device of cubic coal of mining industry which characterized in that: comprises a box body (1), the inside of the box body (1) is connected with a movable seat (2) in a sliding way, the inner walls of the two sides of the box body (1) are provided with sliding grooves (3), the outer walls of the two sides of the movable seat (2) are welded with sliding blocks (4), the sliding blocks (4) are connected with the inside of the sliding grooves (3) in a sliding way, the outer walls of the two sides of the box body (1) are connected with long-neck bolts (5) in a threaded way, one ends of the long-neck bolts (5) positioned in the box body (1) are connected with the outer wall of one side of the movable seat (2) in a rotating way through bearing seats, the inner walls of the two sides of the movable seat (2) are respectively connected with a large crushing roller (6) and a small crushing roller (7) in a rotating way through bearings, belt pulleys (8) are welded on the outer walls of one ends of the large crushing roller (6) and the small crushing roller (7), a fixed seat (10) is installed on the outer wall of one side of the movable seat (2) through bolts, and the outer wall of one side of the fixed seat (10) is fixed with a motor (11) through a bolt, and one end of the small crushing roller (7) is fixed on the output end of the motor (11) through a bolt.
2. The automatic hydraulic crushing device for the mining lump coal as claimed in claim 1, wherein: the welding has feeder hopper (12) on the outer wall at box (1) top, and has dust excluding hood (13) on the outer wall of feeder hopper (12) one side, be fixed with dust removal case (14) through the bolt on the outer wall of box (1) one side, and the welding has connecting pipe (15) that are connected with dust excluding hood (13) on the outer wall at dust removal case (14) top.
3. The automatic hydraulic crushing device for the mining lump coal as claimed in claim 2, wherein: the outer wall of one side of the dust removal box (14) is provided with a fan (16) through a bolt, and the inside of the dust removal box (14) is inserted with a filter frame (18).
4. The automatic hydraulic crushing device for the mining lump coal as claimed in claim 2, wherein: logical groove (17) have been seted up on the outer wall of dust removal case (14) one side, and filter frame (18) run through in the inside of logical groove (17), be fixed with filter screen (19) and activated carbon layer (20) through the bolt between the inner wall of filter frame (18) both sides respectively.
5. The automatic hydraulic crushing device for the mining lump coal as claimed in claim 3, wherein: the filter is characterized in that a movable groove (21) is formed in the outer wall of one side of the filter frame (18), a movable block (22) is connected to the inner portion of the movable groove (21) in a sliding mode, and a push block (25) is welded to the outer wall of one side of the movable block (22).
6. The automatic hydraulic crushing device for the mining lump coal as claimed in claim 5, wherein: the welding has fixture block (23) on the outer wall of movable block (22), draw-in groove (24) have all been seted up on the inner wall that leads to groove (17) top and bottom, and fixture block (23) joint is in the inside of draw-in groove (24), two the welding has first spring (26) between the outer wall that movable block (22) looked mutually.
7. The automatic hydraulic crushing device for the mining lump coal as claimed in claim 1, wherein: the box comprises a box body (1), wherein a butt joint groove (31) is formed in the inner wall of one side of the box body (1), a push plate (27) is connected to the inner portion of the butt joint groove (31) in a sliding mode, and a plurality of second springs (28) connected with the push plate (27) are welded to the inner wall of the butt joint groove (31).
8. The automatic hydraulic crushing device for the mining lump coal as claimed in claim 2, wherein: all be fixed with first pneumatic cylinder (29) through the bolt on the outer wall of feeder hopper (12) both sides, and fixed with pinion rack (30) through the bolt on the output of first pneumatic cylinder (29).
9. The automatic hydraulic crushing device for the mining lump coal as claimed in claim 2, wherein: all seted up guiding hole (32) on the outer wall of feeder hopper (12) both sides, and welded on the outer wall of pinion rack (30) one side has guide bar (33), guide bar (33) run through in the inside of guiding hole (32).
10. The automatic hydraulic crushing device for the mining lump coal as claimed in claim 1, wherein: install second pneumatic cylinder (35) through the bolt on the outer wall of box (1) bottom, and have mounting panel (34) through the bolt fastening on the outer wall of second pneumatic cylinder (35) bottom, install a plurality of through the bolt on the outer wall of mount pad (34) bottom and remove wheel (36), blown down tank (37) have been seted up on the outer wall of box (1) one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111105315.9A CN113893944A (en) | 2021-09-22 | 2021-09-22 | Automatic hydraulic crushing device for mining massive coal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111105315.9A CN113893944A (en) | 2021-09-22 | 2021-09-22 | Automatic hydraulic crushing device for mining massive coal |
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| CN113893944A true CN113893944A (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111105315.9A Pending CN113893944A (en) | 2021-09-22 | 2021-09-22 | Automatic hydraulic crushing device for mining massive coal |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115212957A (en) * | 2022-06-01 | 2022-10-21 | 华能国际电力股份有限公司上海石洞口第二电厂 | Coal breaker is used in prefabricated burning of thermal power factory boiler |
| CN117299317A (en) * | 2023-08-28 | 2023-12-29 | 连云港恒鑫通矿业有限公司 | Hematite iron concentrate powder ore dressing device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950010953A (en) * | 1993-10-20 | 1995-05-15 | 하용간 | High Speed Eccentric Rotating Non-vibration Compressor |
| CN108097354A (en) * | 2017-12-05 | 2018-06-01 | 郑州源冉生物技术有限公司 | A kind of coal cinder quick crashing device |
| CN109622200A (en) * | 2018-12-27 | 2019-04-16 | 王海艳 | A kind of depositing dust stone crusher for building of new-type double material mouth |
| CN209597279U (en) * | 2018-12-31 | 2019-11-08 | 李胜军 | A kind of Municipal Engineering Construction stone crushing device |
| CN110624675A (en) * | 2019-09-16 | 2019-12-31 | 宋从俊 | Aquatic product feed grinder capable of sufficiently grinding aquatic product feed |
| CN210568925U (en) * | 2019-08-07 | 2020-05-19 | 深圳市德邦电器开发有限公司 | Air purifier |
| CN211216817U (en) * | 2019-11-25 | 2020-08-11 | 广元市福泰建材有限责任公司 | Crushing structure for crushing cavity of vertical impact crusher |
| CN211914083U (en) * | 2020-03-05 | 2020-11-13 | 西南石油大学 | Hierarchical grinder is used in graphite alkene preparation |
| CN112871256A (en) * | 2021-01-27 | 2021-06-01 | 钱国臣 | Mining breaker with dust removal function |
-
2021
- 2021-09-22 CN CN202111105315.9A patent/CN113893944A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950010953A (en) * | 1993-10-20 | 1995-05-15 | 하용간 | High Speed Eccentric Rotating Non-vibration Compressor |
| CN108097354A (en) * | 2017-12-05 | 2018-06-01 | 郑州源冉生物技术有限公司 | A kind of coal cinder quick crashing device |
| CN109622200A (en) * | 2018-12-27 | 2019-04-16 | 王海艳 | A kind of depositing dust stone crusher for building of new-type double material mouth |
| CN209597279U (en) * | 2018-12-31 | 2019-11-08 | 李胜军 | A kind of Municipal Engineering Construction stone crushing device |
| CN210568925U (en) * | 2019-08-07 | 2020-05-19 | 深圳市德邦电器开发有限公司 | Air purifier |
| CN110624675A (en) * | 2019-09-16 | 2019-12-31 | 宋从俊 | Aquatic product feed grinder capable of sufficiently grinding aquatic product feed |
| CN211216817U (en) * | 2019-11-25 | 2020-08-11 | 广元市福泰建材有限责任公司 | Crushing structure for crushing cavity of vertical impact crusher |
| CN211914083U (en) * | 2020-03-05 | 2020-11-13 | 西南石油大学 | Hierarchical grinder is used in graphite alkene preparation |
| CN112871256A (en) * | 2021-01-27 | 2021-06-01 | 钱国臣 | Mining breaker with dust removal function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115212957A (en) * | 2022-06-01 | 2022-10-21 | 华能国际电力股份有限公司上海石洞口第二电厂 | Coal breaker is used in prefabricated burning of thermal power factory boiler |
| CN115212957B (en) * | 2022-06-01 | 2023-08-08 | 华能国际电力股份有限公司上海石洞口第二电厂 | Coal breaker is used in prefabricated burning of thermal power factory boiler |
| CN117299317A (en) * | 2023-08-28 | 2023-12-29 | 连云港恒鑫通矿业有限公司 | Hematite iron concentrate powder ore dressing device |
| CN117299317B (en) * | 2023-08-28 | 2024-03-26 | 连云港恒鑫通矿业有限公司 | Hematite iron concentrate powder ore dressing device |
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