CN105498894B - Air-cylinder type tooth plate breaks coal discharge refuse machine - Google Patents
Air-cylinder type tooth plate breaks coal discharge refuse machine Download PDFInfo
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- CN105498894B CN105498894B CN201610050200.7A CN201610050200A CN105498894B CN 105498894 B CN105498894 B CN 105498894B CN 201610050200 A CN201610050200 A CN 201610050200A CN 105498894 B CN105498894 B CN 105498894B
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- cylinder
- tooth plate
- sieve plate
- plate
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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
- B02C1/12—Mills with non-rotating spiked members
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
- Crushing And Grinding (AREA)
Abstract
The present invention relates to a kind of air-cylinder type tooth plates that can selectively exclude bulk spoil to break coal discharge refuse machine, include babinet, the left end of babinet is provided with inclined pan feeding chute, the bottom of babinet is fixed with the sieve plate to connect with pan feeding chute bottom edge, the top of sieve plate is provided with cylinder tooth plate and the driving device that cylinder tooth plate can be allowed to move in a circle, horizontal rows of piston type cylinder in a row, perpendicular has been evenly distributed on cylinder tooth plate, the piston rod of piston type cylinder is arranged vertically with sieve plate face, in the cylinder can be up and down.Sieve plate is uniformly arranged perpendicular to pan feeding chute bottom edge, forms uniform screen slot, and sieve plate is in the centre position below two horizontally-arranged piston type cylinders, per horizontally-arranged one screen slot of piston rod face.The present invention is with small investment, saving power, broken hardness is adjustable, exclusion waste pack coal is few, not employment is on duty, and appearance and size is small, is easy to the advantages such as arrangement, sturdy and durable, is the novel artificial coal mine equipment for selecting cash of effectively replacement.
Description
Technical field
The present invention relates to a kind of coal mine separation equipment, specifically a kind of air-cylinder type tooth plate breaks coal discharge refuse machine.
Background technology
With the development of coal industry, many coal mining coal seam geological conditions are deteriorated, and geological structure increases and caving
The extensive use of coal technique so that the ratio of bulk materials dramatically increases in raw coal.
Movable-sieve jig, shallow slot dense media separator and ray method simple grain judge coal-gangue separation system, and sorting upper size boundary is
300mm, right+300mm Rejects are helpless；The Reject of+300mm, sorting means only have artificial hand selection, drum-type choosing
Selecting property crusher.Since drum type selective disintegrator appearance and size is big, capital construction is of high cost, maintenance amount is big, block cash band coal is more
Drum type selective disintegrator is seldom used Deng, present Coal Preparation Plant；Most of coal mine manually sorts out bulk spoil, there is
Pick up that cash person works bad environments, labor intensity are big, drawbacks such as unstable of picking up cash effect.
Invention content
The purpose of the present invention is to solve the artificial deficiency for picking up cash and drum type selective disintegrator, providing one kind can select
The air-cylinder type tooth plate that selecting property excludes coal bulk spoil breaks coal discharge refuse machine.
The used to solve above-mentioned technical problem technical solution of the present invention is：Air-cylinder type tooth plate breaks coal discharge refuse machine, including
There is babinet, the left end of babinet is provided with inclined pan feeding chute, and the bottom of babinet is fixed with to connect with pan feeding chute bottom edge
Sieve plate, the top of sieve plate is provided with cylinder tooth plate and the driving device that cylinder tooth plate can be allowed to move in a circle, the cylinder tooth
Horizontal rows of piston type cylinder in a row, perpendicular has been evenly distributed on plate, piston rod and the sieve plate face of piston type cylinder are arranged vertically,
It in the cylinder can be up and down；The sieve plate access material chute bottom edge is uniformly arranged, and forms uniform screen slot, sieve plate is in
Centre position below two horizontally-arranged piston type cylinders, per horizontally-arranged one screen slot of piston rod face, the head of piston rod is crushed
Operation.
Preferably, driving device is driven by motor, by connecting active eccentric wheel after fluid coupling, retarder, actively
Eccentric wheel is driven by movable eccentric wheel, so as to which cylinder tooth plate be made integrally to move in a circle in the case where keeping parallel with sieve plate.
Further, the radius that cylinder tooth plate does periodical circular motion is 350~500mm.
Further, the length of sieve plate is more slightly longer 150~250mm than the radial direction running orbit of cylinder tooth plate.
Further, the head of piston rod is taper, to increase the effect of splitting bulk materials, is provided in tapered tip portion
Wear-resistant material, to increase wearability, wear-resistant material and piston rod split, in favor of being replaced after abrasion, piston rod stroke for 350~
500mm。
Further, the angle of sieve plate and horizontal plane is 20~30 °.
Further, cylinder tooth plate move in a circle reach extreme lower position when, the head stretches out cylinder of piston rod reaches
Extreme lower position and the distance of sieve plate are 50~80mm.
Further, it is 150~250mm by the uniform screen slot size that sieve plate is formed.
Further, the angle of pan feeding chute and horizontal plane is 45~55 °.
The beneficial effects of the invention are as follows：1st, the present invention has small investment, saves and move compared to old-fashioned bradford breaker
Power, broken hardness is adjustable, exclusion waste pack coal is few, not employment is on duty, and appearance and size is small, is easy to arrangement, is sturdy and durable, maintenance
The advantages such as few are measured, are the coal mine equipments that novel effectively replacement manually selects cash；2nd, the present invention be directed to coal mine bulk materials
（150-450mm）, since the hardness of lump coal and spoil differs larger, by adjusting the air pressure of cylinder tooth plate upper piston formula cylinder,
Lump coal can selectively be crushed without crushing bulk spoil, entered under sieve by sieve plate, screen slot again after lump coal breaking, big
The separation discharge of block spoil, can substitute and manually select cash, meet coal mine machinery, high-yield and high-efficiency, people-oriented requirement, carry simultaneously
High heating value of coal, reduces ineffective traffic, increases economic benefit；3rd, the present invention is set on the cylinder tooth plate parallel with sieve plate
It is horizontal in a row, erect rows of piston type cylinder so that material after the entrance of pan feeding chute by sieve plate during can pass through work
Stopper rod achievees the effect that repeatedly to crush material, can effectively crush lump coal discharge spoil.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the overlooking the structure diagram of the present invention.
It is marked in figure：1st, babinet, 2, pan feeding chute, 3, driving device, 302, fluid coupling, 303, retarder, 304,
Active eccentric wheel, 305, by movable eccentric wheel, 4, cylinder tooth plate, 401, piston type cylinder, 5, sieve plate.
Specific embodiment
Embodiment 1
Air-cylinder type tooth plate breaks coal discharge refuse machine and includes babinet 1, and the left end of babinet 1 is provided with inclined pan feeding chute 2, babinet
1 bottom is fixed with sieve plate 5, and sieve plate 5 connects with 2 bottom edge of pan feeding chute.The top of sieve plate 5 is provided with 4 He of cylinder tooth plate
It can allow the driving device 3 that cylinder tooth plate 4 moves in a circle.As shown in Fig. 2, respectively one motor of setting leads to for the both sides of cylinder tooth plate 4
Active eccentric wheel 304 is driven after crossing fluid coupling 302, retarder 303.Two drives of active eccentric wheels 304 four are passive partially
Heart wheel 305, so as to which 4 keeping parallelism of cylinder tooth plate be made integrally to move in a circle, the radius of circular motion is 400mm.The cylinder
Be evenly distributed on tooth plate 4 it is horizontal into six rows, erect into the piston type cylinders 401 of four rows, seniority among brothers and sisters spacing is 200mm, piston rod 403
Stroke for 400mm, the head of the piston rod of piston type cylinder 401 is taper, and tapered tip portion is provided with wear-resistant material, to increase
Add head wearability and slabbing action, wear-resistant material and piston rod split, in favor of being replaced after abrasion.The sieve plate 5 is horizontal
Even setting forms uniform screen slot, and the size of screen slot is 150mm.Sieve plate 5 is in two horizontally-arranged 401 lower sections of piston type cylinder
Between position, per horizontally-arranged one screen slot of piston rod face, the head of piston rod carries out crushing operation.The length of sieve plate 5 is than cylinder tooth
The long 200mm of radial direction running orbit of plate 4.
When in use, the air pressure of 4 upper piston formula cylinder 401 of cylinder tooth plate is first adjusted.Due to the hardness of lump coal and spoil
Differ larger, the taper top that air pressure is adjusted to piston rod can be crushed to during carbon block, and top is put to piston rod retraction during spoil
It crosses, it is broken so just to have selectivity.Coal mine bulk materials enter from pan feeding chute 2 on the sieve plate 5 of 1 bottom of babinet, two masters
Movable eccentric wheel 304 drives four by movable eccentric wheel 305, so as to which cylinder tooth plate 4 be driven to be parallel to the periodical circumference fortune of sieve plate 5
Dynamic, cylinder tooth plate 4 does horizontal displacement in motion process, constant with 5 keeping parallelism of sieve plate, shows as cylinder tooth plate 4 periodically
Close, separate sieve plate 5 has the function that broken coal, takes off fortune material, screening.Cylinder tooth plate 4, which moves in a circle, reaches lowest order
When putting；The attainable extreme lower position of head stretches out cylinder of piston rod is 50mm with the distance of sieve plate 5, to increase on particle size after cracking
Limit.Enter under sieve through screen slot after lump coal breaking, bulk spoil is stayed on sieve plate 5, and running is taken off with from sieve plate 5 by piston rod
Right side separation discharge.The present invention is with small investment, saving power, broken hardness is adjustable, it is few to exclude waste pack coal, without people's value
It keeps, and the advantages such as appearance and size is small, be easy to arrangement, be sturdy and durable, maintenance amount is few, is that novel effectively substituting manually selects cash
Coal mine equipment has broad application prospects.
Embodiment 2
As shown in Figure 1, on the basis of embodiment 1, the angle of sieve plate 5 and horizontal plane is set as 20 °, pan feeding chute 2
Angle with horizontal plane is 50 °, and this angle is set so that coal mine bulk materials are conveniently walked when entering babinet 1 from pan feeding chute 2
Material reduces piston rod and takes off the resistance being subject to during fortune material, while material will not automatically glide from sieve plate 5 again.It simultaneously can be by this
The Mechanical Driven mode of invention is changed to hydraulic pressure or vapour-pressure type.According to inventory and material flow, can also adjust on cylinder tooth plate 4
Piston type cylinder 401 be spacing between horizontal six rows, perpendicular six rows and vertical and horizontal row etc..The present invention can be according to practical operation
The different factor such as the difference of material, the limitation in place in journey adjusts the structure of the present invention, to realize preferably broken coal discharge refuse effect
Fruit.
The above is only the preferred embodiment of the present invention, for those skilled in the art,
Under the premise of not departing from the technology of the present invention principle, adjustment pan feeding chute 2 and 5 inclination angle of sieve plate change screen slot size, change cylinder pressure
Power, size change inblock cylinder and line number, and these also should be regarded as protection scope of the present invention.
Claims (9)
1. air-cylinder type tooth plate breaks coal discharge refuse machine, include babinet (1), the left end of babinet (1) is provided with inclined pan feeding chute
(2), the bottom of babinet (1) is fixed with the sieve plate (5) to connect with pan feeding chute (2) bottom edge, it is characterised in that：Sieve plate (5)
The top driving device (3) that is provided with cylinder tooth plate (4) and cylinder tooth plate (4) can be allowed to move in a circle, the cylinder tooth plate
(4) horizontal rows of piston type cylinder (401) in a row, perpendicular, the piston rod and sieve plate of piston type cylinder (401) have been evenly distributed on
Face is arranged vertically, up and down in the cylinder；Described sieve plate (5) access material chute (2) bottom edge is uniformly arranged, and is formed uniform
Screen slot, per horizontally-arranged one screen slot of piston rod face, the head of piston rod carries out crushing operation.
2. air-cylinder type tooth plate as described in claim 1 breaks coal discharge refuse machine, it is characterised in that：The driving device (3) is by motor
Driving connects active eccentric wheel (304) afterwards by fluid coupling (302), retarder (303), and active eccentric wheel (304) drives
By movable eccentric wheel (305), so as to make cylinder tooth plate (4) that entirety parallel with sieve plate (5) be kept to move in a circle.
3. air-cylinder type tooth plate as described in claim 1 breaks coal discharge refuse machine, it is characterised in that：The cylinder tooth plate (4) does the period
Property circular motion radius be 350~500mm.
4. the air-cylinder type tooth plate as described in claim 1 or 3 breaks coal discharge refuse machine, it is characterised in that：The length ratio of the sieve plate (5)
The radial direction running orbit of cylinder tooth plate (4) grows 150~250mm.
5. air-cylinder type tooth plate as described in claim 1 breaks coal discharge refuse machine, it is characterised in that：The head of the piston rod is cone
Shape is provided with wear-resistant material in tapered tip portion, and piston rod stroke is 350~500mm.
6. air-cylinder type tooth plate as described in claim 1 breaks coal discharge refuse machine, it is characterised in that：The sieve plate (5) and horizontal plane
Angle is 20~30 °.
7. air-cylinder type tooth plate as described in claim 1 or 6 breaks coal discharge refuse machine, it is characterised in that：The cylinder tooth plate (4) does circle
When week moves to extreme lower position, the head stretches out cylinder of piston rod reach the distance of extreme lower position and sieve plate (5) for 50~
80mm。
8. air-cylinder type tooth plate as described in claim 1 breaks coal discharge refuse machine, it is characterised in that：The uniform sieve formed by sieve plate (5)
Seam size is 150~250mm.
9. air-cylinder type tooth plate as described in claim 1 breaks coal discharge refuse machine, it is characterised in that：The pan feeding chute (2) and level
The angle in face is 45~55 °.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610050200.7A CN105498894B (en) | 2016-01-26 | 2016-01-26 | Air-cylinder type tooth plate breaks coal discharge refuse machine |
| PCT/CN2017/071741 WO2017129037A1 (en) | 2016-01-26 | 2017-01-19 | Cylinder-type toothed plate machine for coal breaking and gangue removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610050200.7A CN105498894B (en) | 2016-01-26 | 2016-01-26 | Air-cylinder type tooth plate breaks coal discharge refuse machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105498894A CN105498894A (en) | 2016-04-20 |
| CN105498894B true CN105498894B (en) | 2018-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610050200.7A Active CN105498894B (en) | 2016-01-26 | 2016-01-26 | Air-cylinder type tooth plate breaks coal discharge refuse machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105498894B (en) |
| WO (1) | WO2017129037A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498894B (en) * | 2016-01-26 | 2018-06-26 | 张路征 | Air-cylinder type tooth plate breaks coal discharge refuse machine |
| CN112657828A (en) * | 2020-12-22 | 2021-04-16 | 安徽省恒金矿业有限公司 | Multi-stage screening device for limestone treatment |
| CN112808353B (en) * | 2021-01-05 | 2022-06-10 | 张家界市博诚新型建材有限公司 | Building rubbish reducing mechanism |
| CN113333062B (en) * | 2021-06-30 | 2023-07-11 | 安徽广德洪山南方水泥有限公司 | Cement continuous type high-efficiency production system |
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| CN101053855A (en) * | 2007-05-18 | 2007-10-17 | 中国矿业大学 | Selective crushing type gangue separator |
| CN102139242A (en) * | 2010-02-02 | 2011-08-03 | 成都施柏科技有限公司 | Eccentric ring hammer coal crusher |
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| CN205323850U (en) * | 2016-01-26 | 2016-06-22 | 张路征 | Broken coal discharge refuse machine of cylinder type pinion rack |
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| CN102441460B (en) * | 2011-12-23 | 2013-11-06 | 中国矿业大学 | Underground coal-gangue crushing/separating machine |
| JP6189606B2 (en) * | 2013-02-28 | 2017-08-30 | 三央工業株式会社 | Hydraulic breaker |
| JP2014195768A (en) * | 2013-03-29 | 2014-10-16 | 株式会社栗本鐵工所 | Slag crusher |
| CN103567050B (en) * | 2013-06-16 | 2015-07-29 | 徐春云 | Underground hydraulic coal-gangue separation equipment |
| CN105170223A (en) * | 2015-07-20 | 2015-12-23 | 安徽省无为煤矿机械制造有限公司 | Coal breaking vehicle |
| CN105251558A (en) * | 2015-10-31 | 2016-01-20 | 重庆渝达六星动力机械有限公司 | Sealed smashing device for smashing gypsum |
| CN105498894B (en) * | 2016-01-26 | 2018-06-26 | 张路征 | Air-cylinder type tooth plate breaks coal discharge refuse machine |
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2016
- 2016-01-26 CN CN201610050200.7A patent/CN105498894B/en active Active
-
2017
- 2017-01-19 WO PCT/CN2017/071741 patent/WO2017129037A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101053855A (en) * | 2007-05-18 | 2007-10-17 | 中国矿业大学 | Selective crushing type gangue separator |
| CN102139242A (en) * | 2010-02-02 | 2011-08-03 | 成都施柏科技有限公司 | Eccentric ring hammer coal crusher |
| CN102489450A (en) * | 2011-12-30 | 2012-06-13 | 唐山市神州机械有限公司 | Intelligent separation method and system |
| CN203695099U (en) * | 2014-02-25 | 2014-07-09 | 嘉兴职业技术学院 | Crushing structure on software CD (Compact Disc) crusher |
| CN204672318U (en) * | 2015-05-21 | 2015-09-30 | 富耐克超硬材料股份有限公司 | A kind of punching type breaker |
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| CN205323850U (en) * | 2016-01-26 | 2016-06-22 | 张路征 | Broken coal discharge refuse machine of cylinder type pinion rack |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017129037A1 (en) | 2017-08-03 |
| CN105498894A (en) | 2016-04-20 |
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