CN110230491A - A kind of safe and reliable coalcutter roller for coal mining - Google Patents
A kind of safe and reliable coalcutter roller for coal mining Download PDFInfo
- Publication number
- CN110230491A CN110230491A CN201910275855.8A CN201910275855A CN110230491A CN 110230491 A CN110230491 A CN 110230491A CN 201910275855 A CN201910275855 A CN 201910275855A CN 110230491 A CN110230491 A CN 110230491A
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- shell
- pipe
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- 239000003245 coal Substances 0.000 title claims abstract description 44
- 238000005065 mining Methods 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 238000004064 recycling Methods 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 238000011084 recovery Methods 0.000 claims abstract description 31
- 239000007921 spray Substances 0.000 claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 12
- 238000002347 injection Methods 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 1
- 239000002817 coal dust Substances 0.000 abstract description 30
- 238000010276 construction Methods 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 239000012141 concentrate Substances 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 description 7
- 238000000151 deposition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
- E21C25/10—Rods; Drums
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
- E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/22—Equipment for preventing the formation of, or for removal of, dust
- E21C35/223—Equipment associated with mining machines for sucking dust-laden air from the cutting area, with or without cleaning of the air
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
The present invention relates to a kind of safe and reliable coalcutter rollers for coal mining, including motor, processor, cylinder, shell, dedusting mechanism, recovering mechanism and several picks, dedusting mechanism includes water tank, water injection pipe, water pump, water-supply-pipe, connecting tube, rotary components and several dust removal assemblies, dust removal assembly includes spray head and jet pipe, recovering mechanism includes recovery tube, recycling bins, fixation kit, inclined tube, strainer and recycling component, recycling component includes bracket, directive wheel, conveyer belt, first motor, driving wheel and several scraper plates, the safe and reliable coalcutter for being used for coal mining sprays water flow by dedusting mechanism with roller, the coal dust that absorption generates when mining, it ensure that construction safety, moreover, the water flow of sprinkling is recycled using recovering mechanism, convenient for recycling water resource, and by recycling component for coal Dirt concentrates in recycling bins, convenient for the utilization of coal dust resource, further improves the practicability of equipment.
Description
Technical field
The present invention relates to coal mining apparatus field, in particular to a kind of safe and reliable coalcutter for coal mining
Use roller.
Background technique
Flitting is that the coal-cutting machinery of coal breakage is realized with gear hobbing principle using helix drum as operating mechanism.Work as roller
With certain rotational speed, when coalcutter is run with certain hauling speed, roller rotates and cuts coal wall, on helix drum
Coal body, the coal under declining are pushed into the drag conveyor of working face to pick under the action of helical blade under cutting from coal wall
In.
In process of coal mining, pick rotates on coal wall existing flitting with roller, can generate a large amount of
Coal dust, coal dust flies upward in the sky, not only will affect the respiration monitoring control of underground work personnel, but also when flying upward in underground air
When coal dust reaches a certain concentration, it may occur that fierce explosion causes serious danger to worker's personal safety, thereby reduces existing
The practicability of some roller coal mining devices.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of for coal mining
Safe and reliable coalcutter roller.
The technical solution adopted by the present invention to solve the technical problems is: a kind of to adopt for the safe and reliable of coal mining
Coal machine roller, including motor, processor, cylinder, shell, dedusting mechanism, recovering mechanism and several picks, the motor
Fixed the motor is sequentially connected with cylinder inside the shell, and the pick is evenly distributed on the periphery of cylinder, the processor
Interior to be equipped with PLC, the motor is electrically connected with PLC, the dedusting mechanism and cage connection, the recovering mechanism and dedusting mechanism
Connection；
The dedusting mechanism includes water tank, water injection pipe, water pump, water-supply-pipe, connecting tube, rotary components and several dedusting groups
Part, the water pump and water injection pipe are each attached on water tank, and the water pump is electrically connected with PLC, and the bottom of the water pump and water tank connects
Logical, the water pump be connected to one end of water-supply-pipe, the other end setting of the water-supply-pipe in connecting tube, the connecting tube it is another
One end is located in shell, and the rotary components and connecting tube are sequentially connected, and the dust removal assembly is circumferentially evenly distributed on connecting tube
Separate water-supply-pipe one end, the dust removal assembly includes spray head and jet pipe, and the spray head is connected to by jet pipe with connecting tube；
The recovering mechanism includes that recovery tube, recycling bins, fixation kit, inclined tube, strainer and recycling component, the water tank are logical
It crosses recovery tube to be connected to the bottom of shell, the inclined tube is fixed on recovery tube, and the inclined tube is connected to recovery tube, the recycling
The side of the opening of the separate shell of recovery tube is arranged in by fixation kit for case, and the strainer is fixed in recovery tube, described
Recycling component includes bracket, directive wheel, conveyer belt, first motor, driving wheel and several scraper plates, and one end of the bracket is fixed on
On the inner wall of recovery tube, the other end of bracket is arranged in the directive wheel, and the first motor is fixed in inclined tube, and described first
Motor is electrically connected with PLC, and the first motor and driving wheel are sequentially connected, and the driving wheel is connected by conveyer belt and driven wheel
It connects, the scraper plate is evenly distributed on the periphery of conveyer belt.
Preferably, in order to be drivingly connected pipe rotation, the rotary components include the second motor, driving gear and driven tooth
Wheel, second motor is fixed, and second motor is electrically connected with PLC on the shell, and second motor and driving gear pass
Dynamic connection, the driven gear are engaged with driving gear, and the driven gear is fixed in connecting tube.
Preferably, the smooth rotation in order to realize jet pipe, the bottom in the shell is equipped with annular groove, the demisting group
Part further includes sliding block, and the sliding block is matched with annular groove, and the sliding block is slidably connected with annular groove, and the sliding block is fixed on jet pipe
On.
Preferably, the annular groove is dovetail groove in order to further ensure the stability of jet pipe rotation.
Preferably, in order to reinforce motor, the defogging mechanism further includes cross bar and fixed link, one end of the cross bar
It is fixed on the side of the separate cylinder of motor, the other end of the fixed link passes through in connecting tube setting water-supply-pipe, the cross
It is fixedly connected at one end of separate motor of bar and the center of fixed link, the both ends of the fixed link are fixed on the interior of water-supply-pipe
On wall.
Preferably, being equipped with liquid level sensor, the liquid level sensor in the water tank to detect the water level in water tank
It is electrically connected with PLC.
Preferably, the fixation kit includes magnet and two fixed cells, the magnetic for the ease of fixed recycling bins
On recovery tube, two fixed cells are located at the two sides of magnet for ferropexy, and the magnet includes slotting ring and inserted link, described to insert
Ring is fixed on magnet, and the inserted link is fixed on recycling bins, and the slotting ring is set on inserted link, the production material of the recycling bins
Material is iron.
Preferably, the side of the separate water-supply-pipe of the bottom of the shell is equipped with deflector for the ease of collecting water flow,
The deflector is obliquely installed, and the height of one end of the separate shell of the deflector is greater than the height of the other end of deflector.
Preferably, the defogging mechanism further includes fixed frame for stiffened shell, the both ends of the fixed frame respectively with
Water tank is fixedly connected with shell.
Preferably, the driving force in order to guarantee motor, the motor is DC servo motor.
The invention has the advantages that the safe and reliable coalcutter roller for being used for coal mining passes through dedusting mechanism
Water flow is sprayed, the coal dust that generates when absorption is mined ensure that construction safety, moreover, using recovering mechanism by the water of sprinkling
Stream is recycled, and convenient for recycling water resource, and is concentrated in recycling bins coal dust by recycling component, is convenient for coal dust resource
Utilization, further improve the practicability of equipment.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the safe and reliable coalcutter roller for coal mining of the invention；
Fig. 2 is the portion the A enlarged drawing of Fig. 1；
Fig. 3 is the portion the B enlarged drawing of Fig. 1；
Fig. 4 is the structural representation of the fixation kit of the safe and reliable coalcutter roller for coal mining of the invention
Figure；
In figure: 1. motor, 2. processors, 3. cylinders, 4. shells, 5. picks, 6. water tanks, 7. water injection pipes, 8. water pumps, 9.
Water-supply-pipe, 10. connecting tubes, 11. spray heads, 12. jet pipes, 13. recovery tubes, 14. recycling bins, 15. inclined tubes, 16. strainers, 17. brackets,
18. directive wheel, 19. conveyer belts, 20. first motors, 21. driving wheels, 22. fixed frames, 23. scraper plates, 24. second motors, 25. drive
Moving gear, 26. driven gears, 27. annular grooves, 28. sliding blocks, 29. cross bars, 30. fixed links, 31. liquid level sensors, 32. magnet,
33. slotting ring, 34. inserted links, 35. deflectors.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of safe and reliable coalcutter roller for coal mining, including motor 1, processor
2, cylinder 3, shell 4, dedusting mechanism, recovering mechanism and several picks 5, the motor 1 is fixed in shell 4, described electronic
Machine 1 and cylinder 3 are sequentially connected, and the pick 5 is evenly distributed on the periphery of cylinder 3, is equipped with PLC, the electricity in the processor 2
Motivation 1 is electrically connected with PLC, and the dedusting mechanism is connect with shell 4, and the recovering mechanism is connect with dedusting mechanism；
After the roller is mounted on coalcutter, coalcutter by processor 2 control motor 1 start, drive cylinder 3 into
Row high speed rotation gets off the coal mine cutting on coal wall so that pick 5 acts on coal wall, in order to avoid coal dust is flown upward, influences
The coal mining safety of worker, prevents coal dust from spreading to surrounding by shell 4, while the coal dust flown upward when dedusting mechanism removal coal mining,
And centralized recovery is carried out to coal dust by recovering mechanism and improves the practicability of equipment to guarantee construction safety.
As shown in Figs. 1-2, the dedusting mechanism includes water tank 6, water injection pipe 7, water pump 8, water-supply-pipe 9, connecting tube 10, rotation
Component and several dust removal assemblies, the water pump 8 and water injection pipe 7 are each attached on water tank 6, and the water pump 8 is electrically connected with PLC, institute
It states water pump 8 to be connected to the bottom of water tank 6, the water pump 8 is connected to one end of water-supply-pipe 9, the other end setting of the water-supply-pipe 9
In connecting tube 10, the other end of the connecting tube 10 is located in shell 4, and the rotary components and connecting tube 10 are sequentially connected,
The dust removal assembly is circumferentially evenly distributed on one end of the separate water-supply-pipe 9 of connecting tube 10, and the dust removal assembly includes spray head 11
With jet pipe 12, the spray head 11 is connected to by jet pipe 12 with connecting tube 10；
In dedusting mechanism, it can be facilitated by water injection pipe 7 and add water resource into water tank 6, rotated in cylinder 3 and drive pick
During 5 cutting coal walls, PLC controls water pump 8 and starts, and water resource is extracted out of water tank 6 by water-supply-pipe 9 and is delivered to connecting tube
In 10, while rotary components start, and connecting tube 10 is driven to rotate, so that one end of the separate water-supply-pipe 9 of rotation pipe, connecting tube 10
Spray head 11 is driven to rotate by jet pipe 12, water flow flows in connecting tube 10, sprays by jet pipe 12 from spray head 11, spray head 11 sprays
The coal dust absorption flown upward generated when water flow out is by cutting coal wall, so that coal dust falls downward, avoids coal dust from flying in drive
It raises, influences the coal mining safety of worker, by depositing dust, ensure that the safe construction of equipment, improve the practicability of equipment.
As shown in figures 1 and 3, the recovering mechanism includes recovery tube 13, recycling bins 14, fixation kit, inclined tube 15, strainer
16 are connected to by recovery tube 13 with the bottom of shell 4 with recycling component, the water tank 6, and the inclined tube 15 is fixed on recovery tube 13
On, the inclined tube 15 is connected to recovery tube 13, and the separate shell 4 of recovery tube 13 is arranged in by fixation kit for the recycling bins 14
Opening side, the strainer 16 is fixed in recovery tube 13, and the recycling component includes bracket 17, directive wheel 18, transmission
One end of band 19, first motor 20, driving wheel 21 and several scraper plates 23, the bracket 17 is fixed on the inner wall of recovery tube 13,
The other end of bracket 17 is arranged in the directive wheel 18, and the first motor 20 is fixed in inclined tube 15, the first motor 20
It is electrically connected with PLC, the first motor 20 is sequentially connected with driving wheel 21, and the driving wheel 21 passes through conveyer belt 19 and driven wheel
Connection, the scraper plate 23 are evenly distributed on the periphery of conveyer belt 19.
Dedusting mechanism using water flow adsorb coal dust, drive coal dust falls downward after, fall in the bottom in shell 4, into return
In closed tube 13, in recovery tube 13, water flow is filtered using strainer 16, so that coal dust is fallen on strainer 16, and water flow enters
Enter in water tank 6 along recovery tube 13, recycles extraction water flow convenient for water pump 8 and carry out sprinkling depositing dust, coal dust is deposited on strainer 16
Afterwards, PLC controls first motor 20 and starts, and driving wheel 21 is driven to rotate, and driving wheel 21 drives conveyer belt 19 to be rotated, so that scraping
While plate 23 is rotated with conveyer belt 19, the coal dust cinder on strainer 16 is suspended to the outside of inclined tube 15 along strainer 16,
It finally falls in recycling bins 14, facilitates the fixation and dismounting of recycling bins 14 by fixation kit, after the completion of coal mining, can use next time
Case 14 is received, the coal dust in recycling bins 14 is collected, carries out secondary use.
As shown in Fig. 2, the rotary components include the second motor 24, driving gear 25 and driven gear 26, described second
Motor 24 is fixed on shell 4, and second motor 24 is electrically connected with PLC, and second motor 24 is driven with driving gear 25
Connection, the driven gear 26 are engaged with driving gear 25, and the driven gear 26 is fixed in connecting tube 10.
PLC control the second motor 24 starting, drive driving gear 25 rotate, driving gear 25 act on be engaged with from
On moving gear 26, connecting tube 10 is driven to rotate, to realize the rotation of connecting tube 10.
Preferably, the smooth rotation in order to realize jet pipe 12, the bottom in the shell 4 is equipped with annular groove 27, described
Demisting component further includes sliding block 28, and the sliding block 28 is matched with annular groove 27, and the sliding block 28 is slidably connected with annular groove 27, institute
Sliding block 28 is stated to be fixed on jet pipe 12.
Connecting tube 10 drives jet pipe 12 to be rotated in rotary course, and jet pipe 12 is sliding in annular groove 27 with movable slider 28
It is dynamic, since the position of annular groove 27 is fixed, to secure the rotary motion trace of sliding block 28, realize the smooth rotation of jet pipe 12.
Preferably, the annular groove 27 is dovetail groove in order to further ensure the stability that jet pipe 12 rotates.Annular groove
27 be dovetail groove, avoids sliding block 28 and is detached from annular groove 27, to further ensure the smooth rotation of jet pipe 12.
Preferably, in order to reinforce motor 1, the defogging mechanism further includes cross bar 29 and fixed link 30, the cross bar
29 one end is fixed on the side of the separate cylinder 3 of motor 1, and the other end of the fixed link 30 is arranged defeated across connecting tube 10
In water pipe 9, it is fixedly connected at one end and the center of fixed link 30 of the separate motor 1 of the cross bar 29, the fixed link 30
Both ends be fixed on the inner wall of water-supply-pipe 9.It is fixed in perfusion tube by fixed link 30, is fixed respectively by the both ends of cross bar 29
Motor 1 and fixed link 30, to secure the position of motor 1.
Preferably, being equipped with liquid level sensor 31 in the water tank 6 to detect the water level in water tank 6, the liquid level is passed
Sensor 31 is electrically connected with PLC.The liquid level in water tank 6 is detected using liquid level sensor 31, and liquid level data is passed into PLC, just
The water in water tank 6 is obtained in equipment.
Preferably, the fixation kit includes magnet 32 and two fixed cells, institute for the ease of fixed recycling bins 14
It states magnet 32 to be fixed on recovery tube 13, two fixed cells are located at the two sides of magnet 32, and the magnet 32 includes slotting ring
33 and inserted link 34, the slotting ring 33 be fixed on magnet 32, the inserted link 34 is fixed on recycling bins 14, and the slotting ring 33 is arranged
On inserted link 34, the making material of the recycling bins 14 is iron.The recycling bins 14 being fabricated from iron are adsorbed using magnet 32, are inserted simultaneously
Bar 34 passes through slotting ring 33, avoids recycling bins 14 from shaking, when needing to remove recycling bins 14, it is only necessary to draw to the direction far from magnet 32
Dynamic recycling bins 14, make recycling bins 14 be detached from magnet 32, can remove recycling bins 14.
Preferably, for the ease of collecting water flow, the side of the separate water-supply-pipe 9 of the bottom of the shell 4 is equipped with water conservancy diversion
Plate 35, the deflector 35 are obliquely installed, and the height of one end of the separate shell 4 of the deflector 35 is greater than the another of deflector 35
The height of one end.After spray head 11 sprays water flow, flows downward, fall on deflector 35, be along inclined 35 water flow of deflector
It can enter in recovery tube 13, to facilitate collection water flow.
Preferably, the defogging mechanism further includes fixed frame 22 for stiffened shell 4, the both ends of the fixed frame 22
It is fixedly connected respectively with water tank 6 and shell 4.Using fixed frame 22 can stiffened shell 4 position, keep equipment more firm.
Preferably, the feature strong using DC servo motor driving force, described in order to guarantee the driving force of motor 1
Motor 1 is DC servo motor.
When the coalcutter is run with roller, cylinder 3 drives pick 5 to rotate cutting coal wall, is extracted in water tank 6 using water pump 8
Water flow, spray head 11 is delivered to by water-supply-pipe 9, connecting tube 10 and jet pipe 12 so that spray head 11 spray water flow, by cutting coal wall
When generate coal dust absorption, while rotary components drive jet pipe 12 rotate so that uniform fluid flow spray, coal dust is adsorbed, and falls
In the bottom of shell 4, coal dust is filtered by the strainer 16 in return pipe, water flow, which enters in water tank 6, to be recycled, and is recycled simultaneously
Component drives scraper plate 23 to rotate, and the coal dust on strainer 16 is brought into recycling bins 14, convenient for carrying out again after the centralized recovery of coal dust
It utilizes, when being used for exploiting colliery, eliminates the coal dust of generation, ensure that the construction safety of coal mining, set to improve this
Standby practicability.
Compared with prior art, which is sprayed with roller by dedusting mechanism
Water flow, the coal dust that absorption generates when mining, ensure that construction safety, moreover, is flowed into the water of sprinkling using recovering mechanism
Row recycling convenient for recycling water resource, and is concentrated on coal dust in recycling bins 14 by recycling component, convenient for coal dust resource
It utilizes, further improves the practicability of equipment.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of safe and reliable coalcutter roller for coal mining, which is characterized in that including motor (1), processing
Device (2), cylinder (3), shell (4), dedusting mechanism, recovering mechanism and several picks (5), the motor (1) are fixed on shell
(4) in, the motor (1) and cylinder (3) are sequentially connected, and the pick (5) is evenly distributed on the periphery, described of cylinder (3)
PLC is equipped in processor (2), the motor (1) is electrically connected with PLC, and the dedusting mechanism is connect with shell (4), and described time
Mechanism is received to connect with dedusting mechanism；
The dedusting mechanism include water tank (6), water injection pipe (7), water pump (8), water-supply-pipe (9), connecting tube (10), rotary components and
Several dust removal assemblies, the water pump (8) and water injection pipe (7) are each attached on water tank (6), and the water pump (8) is electrically connected with PLC,
The water pump (8) is connected to the bottom of water tank (6), and the water pump (8) is connected to one end of water-supply-pipe (9), the water-supply-pipe (9)
Other end setting in the connecting tube (10), the other end of the connecting tube (10) is located in shell (4), the rotary components and
Connecting tube (10) transmission connection, the dust removal assembly are circumferentially evenly distributed on one end of the separate water-supply-pipe (9) of connecting tube (10),
The dust removal assembly includes spray head (11) and jet pipe (12), and the spray head (11) is connected to by jet pipe (12) with connecting tube (10)；
The recovering mechanism includes recovery tube (13), recycling bins (14), fixation kit, inclined tube (15), strainer (16) and recycling group
Part, the water tank (6) are connected to by recovery tube (13) with the bottom of shell (4), and the inclined tube (15) is fixed on recovery tube (13)
On, the inclined tube (15) is connected to recovery tube (13), and the recycling bins (14) are arranged by fixation kit in recovery tube (13)
The side of opening far from shell (4), the strainer (16) are fixed in recovery tube (13), and the recycling component includes bracket
(17), directive wheel (18), conveyer belt (19), first motor (20), driving wheel (21) and several scraper plates (23), the bracket (17)
One end be fixed on the inner wall of recovery tube (13), the directive wheel (18) setting bracket (17) the other end, described first
Motor (20) is fixed in inclined tube (15), and the first motor (20) is electrically connected with PLC, the first motor (20) and driving wheel
(21) it is sequentially connected, the driving wheel (21) is connect by conveyer belt (19) with driven wheel, and the scraper plate (23) is evenly distributed on
The periphery of conveyer belt (19).
2. being used for the safe and reliable coalcutter roller of coal mining as described in claim 1, which is characterized in that the rotation
Turning component includes that the second motor (24), driving gear (25) and driven gear (26), second motor (24) are fixed on shell
(4) on, second motor (24) is electrically connected with PLC, second motor (24) and driving gear (25) transmission connection, described
Driven gear (26) is engaged with driving gear (25), and the driven gear (26) is fixed on connecting tube (10).
3. being used for the safe and reliable coalcutter roller of coal mining as described in claim 1, which is characterized in that described outer
Bottom in shell (4) is equipped with annular groove (27), and the demisting component further includes sliding block (28), the sliding block (28) and annular groove
(27) it matches, the sliding block (28) is slidably connected with annular groove (27), and the sliding block (28) is fixed on jet pipe (12).
4. being used for the safe and reliable coalcutter roller of coal mining as claimed in claim 3, which is characterized in that the ring
Shape slot (27) is dovetail groove.
5. being used for the safe and reliable coalcutter roller of coal mining as described in claim 1, which is characterized in that described to remove
Mist mechanism further includes cross bar (29) and fixed link (30), and one end of the cross bar (29) is fixed on the separate cylinder of motor (1)
(3) other end of side, the fixed link (30) passes through in connecting tube (10) setting water-supply-pipe (9), the cross bar (29)
It is fixedly connected at one end and the center of fixed link (30) far from motor (1), the both ends of the fixed link (30) are fixed on defeated
On the inner wall of water pipe (9).
6. being used for the safe and reliable coalcutter roller of coal mining as described in claim 1, which is characterized in that the water
Liquid level sensor (31) are equipped in case (6), the liquid level sensor (31) is electrically connected with PLC.
7. being used for the safe and reliable coalcutter roller of coal mining as described in claim 1, which is characterized in that described solid
Determining component includes magnet (32) and two fixed cells, and the magnet (32) is fixed on recovery tube (13), two fixed cells
The two sides of magnet (32) are located at, the magnet (32) includes slotting ring (33) and inserted link (34), and the slotting ring (33) is fixed on
On magnet (32), the inserted link (34) is fixed on recycling bins (14), and the slotting ring (33) is set on inserted link (34), and described time
The making material for receiving case (14) is iron.
8. being used for the safe and reliable coalcutter roller of coal mining as described in claim 1, which is characterized in that described outer
The side of the separate water-supply-pipe (9) of the bottom of shell (4) is equipped with deflector (35), and the deflector (35) is obliquely installed, described to lead
The height of one end of the separate shell (4) of flowing plate (35) is greater than the height of the other end of deflector (35).
9. being used for the safe and reliable coalcutter roller of coal mining as described in claim 1, which is characterized in that described to remove
Mist mechanism further includes fixed frame (22), and the both ends of the fixed frame (22) are fixedly connected with water tank (6) and shell (4) respectively.
10. being used for the safe and reliable coalcutter roller of coal mining as described in claim 1, which is characterized in that described
Motor (1) is DC servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910275855.8A CN110230491B (en) | 2019-04-08 | 2019-04-08 | Safe and reliable roller for coal mining machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910275855.8A CN110230491B (en) | 2019-04-08 | 2019-04-08 | Safe and reliable roller for coal mining machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110230491A true CN110230491A (en) | 2019-09-13 |
| CN110230491B CN110230491B (en) | 2021-01-05 |
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ID=67860695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910275855.8A Active CN110230491B (en) | 2019-04-08 | 2019-04-08 | Safe and reliable roller for coal mining machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110230491B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN110230491B (en) | 2021-01-05 |
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