CN205868368U - Jaw crusher - Google Patents

Jaw crusher Download PDF

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Publication number
CN205868368U
CN205868368U CN201620620424.2U CN201620620424U CN205868368U CN 205868368 U CN205868368 U CN 205868368U CN 201620620424 U CN201620620424 U CN 201620620424U CN 205868368 U CN205868368 U CN 205868368U
Authority
CN
China
Prior art keywords
jaw
outlet
jaw crusher
feed
screen cloth
Prior art date
Application number
CN201620620424.2U
Other languages
Chinese (zh)
Inventor
杨德杰
刘伟
Original Assignee
南京汪海混凝土有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 南京汪海混凝土有限公司 filed Critical 南京汪海混凝土有限公司
Priority to CN201620620424.2U priority Critical patent/CN205868368U/en
Application granted granted Critical
Publication of CN205868368U publication Critical patent/CN205868368U/en

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Abstract

The utility model provides a jaw crusher, including fixed jaw, sewing jaw, feed inlet and discharge gate, its characterized in that: all be equipped with a plurality of broken teeth on fixed jaw and the sewing jaw, the below of discharge gate is equipped with out the workbin, the top that goes out the workbin is equipped with the feed opening, jaw crusher's discharge gate and the feed opening that goes out the workbin are connected through the unloading chute, the below of feed opening is equipped with the buffer board of slope, the slope of buffer board below is equipped with the screen cloth, the bottom that goes out the workbin is equipped with fine material outlet, the fine material outlet below is equipped with the conveyer belt, be equipped with the coarse fodder export on the lateral wall of play workbin, the coarse fodder export is located the top of the lower one side of screen cloth, the coarse fodder export has the collection box through collection tube connected. The utility model provides high crushing effect to sieve broken result, guaranteed the quality of product, avoided the production of raise dust simultaneously.

Description

Jaw crusher
Technical field
This utility model relates to a kind of breaker, is specifically related to a kind of jaw crusher.
Background technology
Jaw crusher, is formed crusher chamber by dynamic jaw and two pieces of jaws of quiet jaw, simulates two jaw movements of animal and completes thing The disintegrating machine of material crushing operation.Jaw crusher is because of simple in construction, easy to manufacture, reliable operation, easy maintenance, and extensive Apply to the medium of various Ores and bulk materials in the industries such as mine, smelting, building materials, highway, railway, water conservancy and refractory material Particle size reduction.But the surface of fixed jaw plate of jaw breaker of the prior art and sewing jaw is plane, in ore reduction During, Ore is less with the contact area of fixed jaw, sewing jaw, thus the lifting surface area of Ore is less, crushing effect The best.Material after crushing can not be sieved by existing jaw crusher, and it is existing to produce airborne dust in process of production As, pollute environment.
Summary of the invention
For solving the problems referred to above, the utility model discloses a kind of jaw crusher.
In order to reach object above, this utility model following technical scheme of offer:
A kind of jaw crusher, including fixed jaw, sewing jaw, charging aperture and discharging opening, described fixed jaw and work Being equipped with multiple crushing teeth on moving jaw plate, the lower section of described discharging opening is provided with feed box, and the top of described feed box is provided with blanking Mouthful, the discharging opening of jaw crusher is connected by feeding chute with the feed opening of described feed box, and the lower section of described feed opening sets Have the buffer board of inclination, described buffer board inclined downward to be provided with screen cloth, the bottom of described feed box be provided with fines outlet, described carefully Being provided with conveyer belt below material outlet, the sidewall of described feed box is provided with coarse fodder outlet, and the outlet of described coarse fodder is positioned at described screen cloth The top of relatively low side, the outlet of described coarse fodder is connected by collecting pipe collection box.
As preferably, described feeding chute being additionally provided with suction port, described suction port is by sweep-up pipe with dust pelletizing system even Connect.
As preferably, described suction port is provided with filter screen.
As preferably, the interlaced setting of crushing teeth on described fixed jaw and sewing jaw.
As preferably, the incline direction of described screen cloth is contrary with the incline direction of described buffer board.
What this utility model obtained has the beneficial effect that
This utility model is provided with crushing teeth on fixed jaw and sewing jaw, improves crushing effect.At discharging opening Lower section is provided with feed box, is provided with screen cloth, can sieve material in feed box, and after screening, thick material is then through receiving Collector enters collection box, and the fines outlet from bottom of the satisfactory thin material is discharged, and is delivered to subsequent processing by conveyer belt, from And ensure that the quality of product.It addition, be provided with emission of baiting chute between discharging opening and feed box, emission of baiting chute is provided with dust suction Mouthful, the dust of loss enters dust pelletizing system by suction port, thus effectively prevent the generation of airborne dust, it is ensured that workshop ring Border clean and tidy.
Accompanying drawing explanation
Fig. 1, structural representation of the present utility model.
Reference numerals list:
1-fixed jaw;2-sewing jaw;3-charging aperture;4-discharging opening;5-crushing teeth;6-feed box;7-feed opening;8- Feeding chute;9-buffer board;10-screen cloth;11-coarse fodder exports;12-fines exports;13-collection box;14-suction port;15-dust suction Pipe;16-dust pelletizing system;17-filter screen;18-conveyer belt.
Detailed description of the invention
Below in conjunction with the accompanying drawings and detailed description of the invention, it is further elucidated with this utility model, it should be understood that following specific embodiment party Formula is merely to illustrate this utility model rather than limits scope of the present utility model.
As it is shown in figure 1, a kind of jaw crusher, including fixed jaw 1, sewing jaw 2, charging aperture 3 and discharging opening 4, Gu Determine to be equipped with on jaw 1 and sewing jaw 2 multiple crushing teeth 5, broken effect can be improved by arranging crushing teeth 5.Discharging The lower section of mouth 4 is provided with feed box 6, and the top of feed box 6 is provided with feed opening 7, the discharging opening 4 of jaw crusher and feed box 6 Feed opening 7 is connected by feeding chute 8, and the lower section of feed opening 7 is provided with the buffer board 9 of inclination, and buffer board 9 inclined downward is provided with sieve Net 10, material is played cushioning effect by buffer board 9, reduces the material impulsive force to screen cloth 10, extends the service life of screen cloth 10. The bottom of feed box 6 is provided with fines outlet 12, is provided with conveyer belt 18 below fines outlet 12, and the sidewall of feed box 6 is provided with slightly Material outlet 11, coarse fodder outlet 11 is positioned at the top of the relatively low side of screen cloth 10, and coarse fodder outlet 11 has collection box by collecting pipe connection 13.Material can be sieved by screen cloth 10, and after screening, thick material then enters collection box 13 through collecting pipe, meets the requirements Fines outlet 12 discharge from bottom of the thin material, and delivered to subsequent processing by conveyer belt 18, thus ensure that the quality of product.
Being additionally provided with suction port 14 on feeding chute 8, suction port 14 is connected with dust pelletizing system 16 by sweep-up pipe 15.Loss Dust enters dust pelletizing system 16 by suction port 14, thus effectively prevent the generation of airborne dust, it is ensured that workshop environment Neatly.Result in blockage to prevent bulk materials from entering suction port 14, suction port 14 is provided with filter screen 17.
In order to improve crushing effect further, especially improve the crushing effect to strip material, fixed jaw 1 and work The interlaced setting of crushing teeth 5 on moving jaw plate 2.
Preferably, the incline direction of screen cloth 10 is contrary with the incline direction of buffer board 9.
Technological means disclosed in this utility model scheme is not limited only to the technological means disclosed in above-mentioned embodiment, also Including the technical scheme being made up of above technical characteristic combination in any.It should be pointed out that, the ordinary skill for the art For personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve and profit Decorations are also considered as protection domain of the present utility model.

Claims (5)

1. a jaw crusher, including fixed jaw, sewing jaw, charging aperture and discharging opening, it is characterised in that: described fixing Being equipped with multiple crushing teeth on jaw and sewing jaw, the lower section of described discharging opening is provided with feed box, the top of described feed box Being provided with feed opening, the discharging opening of jaw crusher is connected by feeding chute with the feed opening of described feed box, described feed opening Lower section be provided with the buffer board of inclination, described buffer board inclined downward is provided with screen cloth, and the bottom of described feed box is provided with fines and goes out Mouthful, it being provided with conveyer belt below the outlet of described fines, the sidewall of described feed box is provided with coarse fodder outlet, and the outlet of described coarse fodder is positioned at The top of the relatively low side of described screen cloth, the outlet of described coarse fodder is connected by collecting pipe collection box.
2. jaw crusher as claimed in claim 1, it is characterised in that be additionally provided with suction port on described feeding chute, described Suction port is connected with dust pelletizing system by sweep-up pipe.
3. jaw crusher as claimed in claim 2, it is characterised in that described suction port is provided with filter screen.
4. the jaw crusher as described in claims 1 to 3 any one, it is characterised in that described fixed jaw and movable jaw The interlaced setting of crushing teeth on plate.
5. the jaw crusher as described in claims 1 to 3 any one, it is characterised in that the incline direction of described screen cloth with The incline direction of described buffer board is contrary.
CN201620620424.2U 2016-06-22 2016-06-22 Jaw crusher CN205868368U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620620424.2U CN205868368U (en) 2016-06-22 2016-06-22 Jaw crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620620424.2U CN205868368U (en) 2016-06-22 2016-06-22 Jaw crusher

Publications (1)

Publication Number Publication Date
CN205868368U true CN205868368U (en) 2017-01-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620620424.2U CN205868368U (en) 2016-06-22 2016-06-22 Jaw crusher

Country Status (1)

Country Link
CN (1) CN205868368U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108714442A (en) * 2018-05-18 2018-10-30 清远初曲智能科技有限公司 A kind of intelligent sensing pneumatic dedusting building material jaw impact comminution screening all-in-one machine
CN109228675A (en) * 2018-09-28 2019-01-18 北海市天硌打印耗材有限公司 A kind of ink-cases of printers that can quickly add ink
CN109647606A (en) * 2018-12-29 2019-04-19 巢湖云海镁业有限公司 A kind of dolomite particles grinding device with multi-stage crushing
CN110302861A (en) * 2019-05-10 2019-10-08 付玉荣 A kind of Multifunctional mining raw ore processing unit
CN111408434A (en) * 2020-04-09 2020-07-14 杭州中油市场经营管理有限公司 Even jaw breaker of ejection of compact

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108714442A (en) * 2018-05-18 2018-10-30 清远初曲智能科技有限公司 A kind of intelligent sensing pneumatic dedusting building material jaw impact comminution screening all-in-one machine
CN109228675A (en) * 2018-09-28 2019-01-18 北海市天硌打印耗材有限公司 A kind of ink-cases of printers that can quickly add ink
CN109647606A (en) * 2018-12-29 2019-04-19 巢湖云海镁业有限公司 A kind of dolomite particles grinding device with multi-stage crushing
CN109647606B (en) * 2018-12-29 2021-04-20 巢湖云海镁业有限公司 Dolomite particle crushing device with multi-stage crushing
CN110302861A (en) * 2019-05-10 2019-10-08 付玉荣 A kind of Multifunctional mining raw ore processing unit
CN110302861B (en) * 2019-05-10 2020-12-01 台州市拓基科技有限公司 Multi-functional mine raw ore processing apparatus
CN111408434A (en) * 2020-04-09 2020-07-14 杭州中油市场经营管理有限公司 Even jaw breaker of ejection of compact

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170111

Termination date: 20180622