CN206199406U - A kind of lump coal breaking device - Google Patents
A kind of lump coal breaking device Download PDFInfo
- Publication number
- CN206199406U CN206199406U CN201621233047.3U CN201621233047U CN206199406U CN 206199406 U CN206199406 U CN 206199406U CN 201621233047 U CN201621233047 U CN 201621233047U CN 206199406 U CN206199406 U CN 206199406U
- Authority
- CN
- China
- Prior art keywords
- broken
- tank
- hopper
- lump coal
- breaking device
- 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.)
- Expired - Fee Related
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Abstract
The utility model proposes a kind of lump coal breaking device, it is possible to increase security performance, the whole machine of reduction of device are highly.A kind of lump coal breaking device, tank is crushed including drive device, broken tank is fixed on support, and support is hinged and connected with connector, two opposite broken shafts for rotating are provided with 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, broken tank top is provided with hopper, the broken tank is inside and outside two-layer, and water containing chamber is provided between broken tank top two-layer, and water containing chamber inwall is provided with spray holes.The application is sprayed water by spray holes in agitator tank, water and small mix dust during broken, in case the hidden danger that set off an explosion, improves security.Meanwhile, by adjusting hopper, the height of whole machine can be controlled, to adapt to underground work.
Description
Technical field
The utility model 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 tunnel is transported, in case stops coal is lost
The phenomenons such as mistake.Be should be noted when roadway construction it is following some：1. whole machine is controlled highly, in order to underground construction；2.
It is required that explosion-proof performance is good, it is safe and reliable.However, present breaker can not fully meet above-mentioned requirements.
Utility model content
The utility model proposes a kind of lump coal breaking device, it is possible to increase security performance, the whole machine of reduction of device are highly.
What the technical solution of the utility model was realized in：A kind of lump coal breaking device, including the broken tank of drive device,
Broken tank is fixed on support, and support is hinged and connected with connector, and two opposite broken shafts for rotating are provided with 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,
Broken tank top is provided with hopper, and the broken tank is inside and outside two-layer, and water containing chamber, water containing chamber are provided between broken tank top two-layer
Inwall is provided with spray holes.
The hopper top passes sequentially through hinge and is connected by four trapezoidal plates, and trapezoidal plate lower end passes through hinge and cuboid
Hopper at the top of be hinged and connected.
Broken tank hopper front is provided with concentration equipment.
The application is sprayed water by spray holes in agitator tank, water and small mix dust during broken, in order to avoid cause
The hidden danger of blast, improves security.Meanwhile, by adjusting hopper, the height of whole machine can be controlled, to adapt to underground work
Industry.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Wherein, 1. crush tank, 2. support, 3. connector, 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
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is paid
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
As shown in figure 1, a kind of lump coal breaking device, including the broken tank 1 of drive device, crush tank 1 and be fixed on support 2,
Support 2 is hinged and connected with connector 3, and two opposite broken shafts 4 for rotating are provided with the broken tank 1, is connected with broken shaft 4
Crushing rod 5, the end of crushing rod 5 is fixed with the quartering hammer 6 of arc, and the circle end face of quartering hammer 6 is concentric with broken shaft 4, and broken tank 1 is pushed up
Portion is provided with hopper 7, and the broken tank 1 is inside and outside two-layer, and water containing chamber 11, water containing chamber 11 are provided between the broken top two layers of tank 1
Inwall is provided with spray holes.
In the application, when drive device drives two broken shafts 4 to rotate in opposite directions, quartering hammer 6 taps lump coal so that coal
Charcoal becomes fritter by bulk.Wherein drag conveyor 9 and broken tank 1 is separated, and the two with separate, and can be sieved when transport
Separating device 8 is arranged on support 2, it is also possible to be individually moved.The circle end face of quartering hammer 6 is concentric with broken shaft 4, can cause to tap
When it is relatively good to the impact of coal so that lump coal breaking into fritter, and will not because of repeatedly tap or extruding produce
Many coal dusts.Quartering hammer 6 on two broken shafts 4 is alternately arranged.During broken, spray holes are sprayed into in broken tank
Water, can prevent the potential safety hazard of crushing process, and explosion-proof effect is preferable.
When in use, lump coal first passes through drag conveyor 9 and is transported to screening plant 8, is first tentatively sieved, fritter
The outlet that material is directly over screening plant 8 is carried out tunnel, prevents small coal from crossing crushing；And larger lump coal passes through hopper
7 fall into broken tank 1,
Preferably, the top of the hopper 7 passes sequentially through hinge 7-3 and is connected by four trapezoidal plate 7-1, under trapezoidal plate 7-1
End at the top of hinge and the hopper 7-2 of cuboid by being hinged and connected.It is 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.
The front of hopper 7 of broken tank 1 is provided with concentration equipment, and magnetic separator can filter the iron material in coal, extension
The service life of quartering hammer.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of lump coal breaking device, including drive device crushes tank（1）, crush tank（1）It is fixed on support（2）On, support（2）
With connector（3）It is hinged and connected, it is characterised in that：The broken tank（1）Inside it is provided with two opposite broken shafts for rotating（4）, break
Broken axle（4）On be connected with crushing rod（5）, crushing rod（5）End is fixed with the quartering hammer of arc（6）, quartering hammer（6）Circle end face
With broken shaft（4）With one heart, tank is crushed（1）Top is provided with hopper（7）, the broken tank（1）It is inside and outside two-layer, crushes tank（1）
Water containing chamber is provided between top two layers（11）, water containing chamber（11）Inwall is provided with spray holes.
2. lump coal breaking device according to claim 1, it is characterised in that：The hopper（7）Top is trapezoidal by four
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
It is hinged and connected.
3. lump coal breaking device according to claim 2, it is characterised in that：Broken tank（1）Hopper（7）Front is provided with magnetic
Screening device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621233047.3U CN206199406U (en) | 2016-11-17 | 2016-11-17 | A kind of lump coal breaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621233047.3U CN206199406U (en) | 2016-11-17 | 2016-11-17 | A kind of lump coal breaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206199406U true CN206199406U (en) | 2017-05-31 |
Family
ID=58753642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621233047.3U Expired - Fee Related CN206199406U (en) | 2016-11-17 | 2016-11-17 | A kind of lump coal breaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206199406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117244653A (en) * | 2023-11-20 | 2023-12-19 | 河南心连心化学工业集团股份有限公司 | Biomass charcoal coal crushing device |
-
2016
- 2016-11-17 CN CN201621233047.3U patent/CN206199406U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117244653A (en) * | 2023-11-20 | 2023-12-19 | 河南心连心化学工业集团股份有限公司 | Biomass charcoal coal crushing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20171117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |