CN106492932A - Mining underground breaker - Google Patents
Mining underground breaker Download PDFInfo
- Publication number
- CN106492932A CN106492932A CN201611010995.5A CN201611010995A CN106492932A CN 106492932 A CN106492932 A CN 106492932A CN 201611010995 A CN201611010995 A CN 201611010995A CN 106492932 A CN106492932 A CN 106492932A
- Authority
- CN
- China
- Prior art keywords
- broken
- tank
- screening plant
- hopper
- mining underground
- 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.)
- Pending
Links
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
- B02C13/20—Disintegrating by mills having rotary beater elements ; Hammer mills with two or more co-operating rotors
-
- 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
-
- 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
- B02C23/04—Safety devices
-
- 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- 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
- B02C23/40—Adding fluid, other than for crushing or disintegrating by fluid energy with more than one means for adding fluid to the material being crushed or disintegrated
-
- 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
- B02C2013/28618—Feeding means
- B02C2013/28636—Feeding means of conveyor belt type
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The present invention proposes a kind of mining underground breaker, solves the problems, such as in prior art that coal crusher is too high, detachability is poor.A kind of mining underground breaker, including driving means, drag conveyor and broken tank, broken tank is fixed on support, and support is hinged and connected with union joint, is provided with two opposite broken shafts for rotating in the broken tank, crushing rod is connected with broken shaft, broken boom end is fixed with the quartering hammer of arc, and quartering hammer circle end face is concentric with broken shaft, and broken tank top is provided with hopper, material enters hopper through screening plant, and screening plant feeding end and drag conveyor coordinate.The whole machine height adjustable of the application, can adapt to underground work；Mainly it is made up of broken tank, screening plant and three part of drag conveyor, this three part can individually be unpicked and washed, be transported, and be adapted to the complex work environment of down-hole；Water is sprayed in broken tank simultaneously, is increased safety assurance, is improved explosion-proof performance.
Description
Technical field
The invention belongs to underground coal mine field, and in particular to a kind of coal crushing device.
Background technology
When coal mine operation, preferably first by lump coal preliminary crushing after, then transport tunnel.Roadway construction when
Time should be noted following some：1. whole machine height is controlled, in order to underground construction；2. whole machine detachability is stronger；3. prevent
Quick-fried performance will be got well.However, present breaker can not fully meet above-mentioned requirements.
Content of the invention
The present invention proposes a kind of mining underground breaker, solves that coal crusher in prior art is too high, detachability
Poor problem.
The technical scheme is that and be achieved in that：A kind of mining underground breaker, conveys including driving means, scraper plate
Machine and broken tank, broken tank are fixed on support, and support is hinged and connected with union joint, are provided with two opposite turn in the broken tank
Dynamic broken shaft, is connected with crushing rod on broken shaft, broken boom end is fixed with the quartering hammer of arc, quartering hammer circle end face with
With one heart, broken tank top is provided with hopper to broken shaft, and material enters hopper through screening plant, screening plant feeding end and scrapes
Plate conveyer coordinates.
The hopper top passes sequentially through hinge by four trapezoidal plates and is connected, and trapezoidal plate lower end is by hinge and cuboid
Hopper at the top of be hinged and connected.
The screening plant bottom is connected with support by telescopic link.
The screening plant is roller picker.
Magnetic separator is additionally provided between screening plant and hopper.
The broken tank is inside and outside two-layer, is provided with water containing chamber between broken tank top two-layer, and water containing chamber inwall is provided with spraying
Hole.
The whole machine height adjustable of the application, can adapt to underground work；Mainly by broken tank, screening plant and drag conveyor
Three parts constitute, and this three part can individually be unpicked and washed, be transported, and be adapted to the complex work environment of down-hole；Spray in broken tank simultaneously
Enter water, increase safety assurance, improve explosion-proof performance.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Wherein, 1. crush tank, 2. support, 3. union joint, 4. broken shaft, 5. crushing rod, 6. quartering hammer, 7. under
Hopper, 7-1. trapezoidal plates, 7-2 hoppers, 7-3. hinges, 8. screening plant, 9. drag conveyor, 10. link, 11.
Water containing chamber.
Specific embodiment
Accompanying drawing in below in conjunction with the embodiment of the present invention, to the embodiment of the present invention in technical scheme carry out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiment.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not paid
Embodiment, belongs to the scope of protection of the invention.
As shown in figure 1, a kind of mining underground breaker, including driving means, drag conveyor and broken tank 1, crushes tank 1
It is fixed on support 2, support 2 is hinged and connected with union joint 3, in the broken tank 1, is provided with two opposite broken shafts 4 for rotating,
Crushing rod 5 is connected with broken shaft 4, and 5 end of crushing rod is fixed with the quartering hammer 6 of arc, 6 circle end face of quartering hammer and broken shaft
4 with one heart, is provided with hopper 7 at the top of broken tank 1, and material enters hopper 7 through screening plant 8,8 feeding end of screening plant and scrapes
Plate conveyer 9 coordinates.
In the application, material is transported to screening plant 8 through drag conveyor 9, is first tentatively sieved, and the material of fritter is straight
Connect the outlet through screening plant 8 and be carried out tunnel, prevent small coal from crossing crushing；And larger lump coal is fallen into by hopper 7
In broken tank 1, when driving means drive two 4 opposite rotations of broken shaft, quartering hammer 6 taps lump coal so that coal is by big
Block becomes fritter.Wherein drag conveyor 9 and broken tank 1 are separated, and the two can be with separate when transport, and screening plant
8 are arranged on support 2, it is also possible to be individually moved.6 circle end face of quartering hammer is concentric with broken shaft 4, when can causing to tap
Impact to coal is relatively good so that lump coal breaking is into fritter, and will not produce excessive coal dust because of repeatedly tapping or extruding.
Quartering hammer 6 on two broken shafts 4 is alternately arranged.
Preferably, 7 top of the hopper passes sequentially through hinge 7-3 by four trapezoidal plate 7-1 and is connected, under trapezoidal plate 7-1
End is by being hinged and connected at the top of hinge and the hopper 7-2 of cuboid.Lower ground square in height, can be made with opening hinge 7-3
Obtain trapezoidal plate 7-1 to be folded down, mitigate the height of whole machine.
8 bottom of the screening plant is connected with support 2 by telescopic link 10, so can be high according to hopper
Degree adjusts the height of screening plant 8.
The screening plant 8 is roller picker.
Preferably, magnetic separator is additionally provided between screening plant 8 and hopper, and magnetic separator can filter the ferrum thing in coal
Matter, extends the service life of quartering hammer.
Further, the broken tank 1 is inside and outside two-layer, is provided with water containing chamber 11, water containing chamber between 1 top two layers of broken tank
11 inwalls are provided with spray holes.During broken, spray holes spray into water into broken tank, can prevent the safety of crushing process
Hidden danger.
Presently preferred embodiments of the present invention is the foregoing is only, not in order to limit the present invention, all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements that is made etc. should be included within the scope of the present invention.
Claims (6)
1. a kind of mining underground breaker, including driving means, drag conveyor and broken tank（1）, crush tank（1）It is fixed on and props up
Frame（2）On, support（2）With union joint（3）It is hinged and connected, it is characterised in that：The broken tank（1）Two opposite rotations are inside provided with
Broken shaft（4）, broken shaft（4）On be connected with crushing rod（5）, crushing rod（5）End is fixed with the quartering hammer of arc（6）, break
Broken hammer（6）Circle end face and broken shaft（4）With one heart, tank is crushed（1）Top is provided with hopper（7）, material is through screening plant（8）
Enter hopper（7）, screening plant（8）Feeding end and drag conveyor（9）Coordinate.
2. mining underground breaker according to claim 1, it is characterised in that：The hopper（7）Top is by four ladders
Shape plate（7-1）Pass sequentially through hinge（7-3）It is connected, trapezoidal plate（7-1）Lower end is by hinge and the hopper of cuboid（7-2）Top
Portion is hinged and connected.
3. mining underground breaker according to claim 2, it is characterised in that：The screening plant（8）Bottom passes through can
Flexible link（10）With support（2）It is connected.
4. mining underground breaker according to claim 1, it is characterised in that：The screening plant（8）For roller picker.
5. mining underground breaker according to claim 4, it is characterised in that：Screening plant（8）And hopper between also
It is provided with magnetic separator.
6. mining underground breaker according to claim 1, it is characterised in that：The broken tank（1）For inside and outside two-layer, break
Broken tank（1）Water containing chamber is provided between top two layers（11）, water containing chamber（11）Inwall is provided with spray holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611010995.5A CN106492932A (en) | 2016-11-17 | 2016-11-17 | Mining underground breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611010995.5A CN106492932A (en) | 2016-11-17 | 2016-11-17 | Mining underground breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106492932A true CN106492932A (en) | 2017-03-15 |
Family
ID=58324801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611010995.5A Pending CN106492932A (en) | 2016-11-17 | 2016-11-17 | Mining underground breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106492932A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107774411A (en) * | 2017-11-03 | 2018-03-09 | 宁波德科自动门科技有限公司 | A kind of twin shaft disintegrating apparatus for being not easy wearing blade |
| CN110369088A (en) * | 2019-06-14 | 2019-10-25 | 安吉县宇宏粘土化工有限公司 | Automate bentonite processing method |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200960464Y (en) * | 2006-09-30 | 2007-10-17 | 孙玉成 | Combined crusher for coal |
| CN201015740Y (en) * | 2006-10-20 | 2008-02-06 | 资中县兴隆节能建材机械厂 | Easy-to-maintain hammer-type crusher |
| CN201015738Y (en) * | 2006-10-20 | 2008-02-06 | 资中县兴隆节能建材机械厂 | Block-resistant horizontal hammer-type crusher |
| CN201940281U (en) * | 2011-01-28 | 2011-08-24 | 北京欧亚波记机械设备有限公司 | Detachable hopper device |
| CN104353528A (en) * | 2014-11-11 | 2015-02-18 | 山东省农作物种质资源中心 | Crop straw pulverizer |
| CN104772271A (en) * | 2014-01-10 | 2015-07-15 | 汉中锌业特种材料有限公司 | Separation method of zinc ash in smelting zinc dross |
| CN104815721A (en) * | 2015-05-22 | 2015-08-05 | 河北工程大学 | Stone crusher for civil engineering |
| EP2949397A1 (en) * | 2014-05-26 | 2015-12-02 | Sandvik Intellectual Property AB | Folding hopper |
| CN105149044A (en) * | 2015-09-25 | 2015-12-16 | 中建材（合肥）水泥通用设备科技有限公司 | Household garbage crusher |
| CN205288522U (en) * | 2016-01-25 | 2016-06-08 | 江西省宏兴选矿设备制造有限公司 | Device is smashed to ore with adjustable it is high -efficient |
| CN205392602U (en) * | 2016-03-28 | 2016-07-27 | 阙智坚 | Mining breaker |
| CN106040574A (en) * | 2016-07-26 | 2016-10-26 | 新乡市长城机械有限公司 | Online smashing system and method of steel slag roller screening bypass |
-
2016
- 2016-11-17 CN CN201611010995.5A patent/CN106492932A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200960464Y (en) * | 2006-09-30 | 2007-10-17 | 孙玉成 | Combined crusher for coal |
| CN201015740Y (en) * | 2006-10-20 | 2008-02-06 | 资中县兴隆节能建材机械厂 | Easy-to-maintain hammer-type crusher |
| CN201015738Y (en) * | 2006-10-20 | 2008-02-06 | 资中县兴隆节能建材机械厂 | Block-resistant horizontal hammer-type crusher |
| CN201940281U (en) * | 2011-01-28 | 2011-08-24 | 北京欧亚波记机械设备有限公司 | Detachable hopper device |
| CN104772271A (en) * | 2014-01-10 | 2015-07-15 | 汉中锌业特种材料有限公司 | Separation method of zinc ash in smelting zinc dross |
| EP2949397A1 (en) * | 2014-05-26 | 2015-12-02 | Sandvik Intellectual Property AB | Folding hopper |
| CN104353528A (en) * | 2014-11-11 | 2015-02-18 | 山东省农作物种质资源中心 | Crop straw pulverizer |
| CN104815721A (en) * | 2015-05-22 | 2015-08-05 | 河北工程大学 | Stone crusher for civil engineering |
| CN105149044A (en) * | 2015-09-25 | 2015-12-16 | 中建材（合肥）水泥通用设备科技有限公司 | Household garbage crusher |
| CN205288522U (en) * | 2016-01-25 | 2016-06-08 | 江西省宏兴选矿设备制造有限公司 | Device is smashed to ore with adjustable it is high -efficient |
| CN205392602U (en) * | 2016-03-28 | 2016-07-27 | 阙智坚 | Mining breaker |
| CN106040574A (en) * | 2016-07-26 | 2016-10-26 | 新乡市长城机械有限公司 | Online smashing system and method of steel slag roller screening bypass |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107774411A (en) * | 2017-11-03 | 2018-03-09 | 宁波德科自动门科技有限公司 | A kind of twin shaft disintegrating apparatus for being not easy wearing blade |
| CN110369088A (en) * | 2019-06-14 | 2019-10-25 | 安吉县宇宏粘土化工有限公司 | Automate bentonite processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170315 |
|
| RJ01 | Rejection of invention patent application after publication |