CN208944334U - A kind of mining crushing device of Coal Exploitation - Google Patents

Abstract

The utility model belongs to technical field of mining equipment, in particular a kind of mining crushing device of Coal Exploitation, including conveyor bucket vehicle, the corner of bottom four of the conveyor bucket vehicle is equipped with support wheel, the support wheel and the conveyor bucket vehicle are rotatablely connected, destroyer is installed, the destroyer is fixedly connected with the conveyor bucket vehicle on the side wall of the conveyor bucket vehicle；By being equipped with destroyer on the side wall of conveyor bucket vehicle, fixed jaw and moving jaw plate mutual extrusion when being worked using destroyer, the coal of bulk is squeezed into the coal of fritter, and grinder is set in the output end of destroyer, the coal of fritter is rolled to the input terminal of grinder by cracking cabin, then the guiding transfer plate inside grinder transports the carbon block of fritter to fine grinding storehouse, coal cinder is refined by roughing mill and refiner discs in fine grinding storehouse and is crushed, whole process is simple and fast, manual operation is not needed, it is high to coal processing degree of refinement, the convenient detection to coal is studied.

Description

A kind of mining crushing device of Coal Exploitation

Technical field

The utility model belongs to technical field of mining equipment, and in particular to a kind of mining crushing device of Coal Exploitation.

Background technique

Coal is for modernization industry, either heavy industry or light industry；Either energy industry, metallurgical work Industry, chemical industry, mechanical industry or light and textile industries, food industry, transportation, all play an important role, various Industrial department will all consume a certain amount of coal to a certain extent, therefore someone claims coal to be that industrial " real grain " is One of the main energy sources that human world uses since 18th century, the element for constituting coal organic matter mainly have carbon, hydrogen, oxygen, nitrogen And sulphur, in addition, be the main body of coal organic matter there are also elements, carbon, hydrogen, the oxygen such as minimal amount of phosphorus, fluorine, chlorine and arsenic, account for 95% with On；Degree of coalification is deeper, and the content of carbon is higher, and the content of hydrogen and oxygen is lower, and carbon and hydrogen are that coal burning generates heat in the process Element, oxygen is combustion-supporting element.When coal burning, nitrogen does not generate heat, is transformed into oxynitrides and ammonia at high temperature, with trip It is precipitated from state, sulphur, phosphorus, fluorine, chlorine and arsenic etc. are the harmful components in coal, wherein mostly important with sulphur, when coal burning is exhausted Most sulphur is oxidized to sulfur dioxide (SO2), with flue gas emission, pollutes atmosphere, endangers animal and plant growth and the mankind are strong Health corrodes metal equipment；When coal more than the sulfur-bearing is used for metallurgical coking, the quality of coke and steel is had an effect on.So " sulphur content " Content is to evaluate one of the important indicator of coal quality.

It needs to detect coal quality before coal mining activity at present, determine the quality of coal and then determines to the region Large scale mining is carried out, needs to crush coal cinder when detecting, but shattering process has the following disadvantages,

1. the first is but the low efficiency by manually smashing to pieces at present.

2. second is machine pusher, but cannot be guaranteed coal crushing uniformly, it is not suitable for mining detection.

Utility model content

To solve the problems mentioned above in the background art.The utility model provides that a kind of Coal Exploitation is mining to pulverize dress The characteristics of setting, having and smash to pieces automatically, refine uniformly, and collecting sample can be retained.

To achieve the above object, the utility model provides the following technical solutions: a kind of mining crushing device of Coal Exploitation, including Conveyor bucket vehicle, the corner of bottom four of the conveyor bucket vehicle are equipped with support wheel, and the support wheel and the conveyor bucket vehicle turn It is dynamic to connect, destroyer is installed on the side wall of the conveyor bucket vehicle, the destroyer is fixedly connected with the conveyor bucket vehicle, described The bottom output end of destroyer is equipped with grinder, and the input terminal of the grinder and the destroyer are tightly connected, and the mill Millstone stretches to the inside of the conveyor bucket vehicle through the conveyor bucket vehicle, and the output end of the grinder is stored equipped with sample Storehouse, the sample storage warehouse and the conveyor bucket vehicle are rotatablely connected.

Preferably, the destroyer at least the first driving motor, flywheel and fixed jaw form, and set on the destroyer There are cracking cabin and feeding inlet, the cracking cabin is fixed on the side table wall of the conveyor bucket vehicle, and the feeding inlet is mounted on described The top of cracking cabin, first driving motor are mounted on the side on the lateral wall of the conveyor bucket vehicle close to the cracking cabin Side, the flywheel turns are mounted on the cracking cabin, and pass through transmission belt between the flywheel and first driving motor Driving, first driving motor and external power supply are electrically connected.

Preferably, the fixed jaw is mounted on the side on the cracking cabin far from the flywheel, the fixed jaw It is fixedly connected with the cracking cabin, there is moving jaw plate on the transmission shaft of the flywheel, the moving jaw plate moves back and forth.

Preferably, the grinder includes the second driving motor and fine grinding storehouse, and the inner rotation in the fine grinding storehouse is equipped with Transfer plate, roughing mill and refiner discs are oriented to, the guiding transfer plate, the roughing mill and the refiner discs rotate coaxially, and institute The output end that guiding transfer plate is located at the destroyer is stated, the roughing mill and the refiner discs are arranged along material outbound course.

Preferably, it is equipped with tooth lapping in the roughing mill and the refiner discs, and the tooth lapping on the roughing mill is big Tooth lapping in the refiner discs, the guiding transfer plate are made of four arc scraper plates, the output of the guiding transfer plate It is directed toward the fine grinding storehouse in direction.

Preferably, it is uniformly distributed on the lateral wall of the sample storage warehouse there are six the temporary bucket of sample, the sample is temporary Bucket is welded and fixed with the sample storage warehouse, and the temporary bucket of each sample is corresponded in the sample storage warehouse and is equipped with storage Room.

Preferably, conveying bucket is fixedly mounted in the output end of the grinder, and the conveying bucket is located at the temporary bucket of the sample Top.

Compared with prior art, the utility model has the beneficial effects that

1. in the utility model, by being equipped with destroyer on the side wall of conveyor bucket vehicle, when being worked using destroyer The coal of bulk is squeezed into the coal of fritter, and is arranged in the output end of destroyer by fixed jaw and moving jaw plate mutual extrusion Grinder, the coal of fritter are rolled to the input terminal of grinder by cracking cabin, and then the guiding transfer plate inside grinder will The carbon block of fritter is transported to fine grinding storehouse, is refined coal cinder by roughing mill and refiner discs in fine grinding storehouse and is crushed, to facilitating detection Degree, whole process is simple and fast, does not need manual operation, high to coal processing degree of refinement, convenient to grind to the detection of coal Study carefully.

2. in the utility model, the temporary bucket of multiple samples being arranged by the way that sample storage warehouse is arranged, and in side, can will grind The broken coal of grinding is transported in the temporary bucket of sample by conveying bucket in millstone, is then saved to sample storage warehouse, can be by The coal sample of different zones is saved, convenient to carry out analysis preservation to sample.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the overlooking structure diagram of the utility model；

Fig. 3 is the structural schematic diagram that storehouse is refined in the utility model；

Fig. 4 is the structural schematic diagram of sample storage warehouse in the utility model；

In figure: 1, conveyor bucket vehicle；11, support wheel；2, destroyer；201, cracking cabin；202, feeding inlet；21, the first driving Motor；22, flywheel；23, fixed jaw；3, grinder；301, it is oriented to transfer plate；302, roughing mill；303, refiner discs；31, Two driving motors；32, storehouse is refined；321, conveying bucket；4, sample storage warehouse；41, the temporary bucket of sample.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of mining crushing device of Coal Exploitation, including fortune Boxcar 1, the corner of bottom four of conveyor bucket vehicle 1 are equipped with support wheel 11, and support wheel 11 and conveyor bucket vehicle 1 are rotatablely connected, Destroyer 2 is installed, destroyer 2 is fixedly connected with conveyor bucket vehicle 1, the bottom output end of destroyer 2 on the side wall of conveyor bucket vehicle 1 Equipped with grinder 3, the input terminal and destroyer 2 of grinder 3 are tightly connected, and grinder 3 stretches to haul through conveyor bucket vehicle 1 The inside of trolley 1, the output end of grinder 3 are equipped with sample storage warehouse 4, and sample storage warehouse 4 and conveyor bucket vehicle 1 are rotatablely connected, lead to It crosses on the side wall of conveyor bucket vehicle 1 and destroyer 2 is installed, the fixed jaw 23 and moving jaw plate when being worked using destroyer 2 are mutual It squeezes, the coal of bulk is squeezed into the coal of fritter, and grinder 3 is set in the output end of destroyer 2, the coal of fritter is logical Cross the input terminal that cracking cabin 201 is rolled to grinder 3, then the guiding transfer plate 301 inside grinder 3 by the carbon block of fritter to It refines storehouse 32 to transport, coal cinder is refined by roughing mill 302 and refiner discs 303 in fine grinding storehouse 32 and is crushed, to the journey for facilitating detection Degree, whole process is simple and fast, does not need manual operation, high to coal processing degree of refinement, and the convenient detection to coal is studied.

Specifically, at least the first driving motor 21 of destroyer 2, flywheel 22 and fixed jaw 23 form, set on destroyer 2 There are cracking cabin 201 and feeding inlet 202, cracking cabin 201 is fixed on the side table wall of conveyor bucket vehicle 1, and feeding inlet 202 is mounted on broken The top in storehouse 201, the first driving motor 21 are mounted on the side on the lateral wall of conveyor bucket vehicle 1 close to cracking cabin 201, flywheel 22 It is rotatably installed on cracking cabin 201, and is driven between flywheel 22 and the first driving motor 21 by transmission belt, the first driving motor 21 with external power supply be electrically connected, fixed jaw 23 be mounted on cracking cabin 201 far from flywheel 22 side, fixed jaw 23 with Cracking cabin 201 is fixedly connected, and has moving jaw plate on the transmission shaft of flywheel 22, and moving jaw plate moves back and forth, wherein flywheel 22 It is rotated by the drive of the first driving motor 21, there is cam structure on 22 axis of flywheel, driven using cam structure dynamic Jaw moves back and forth, and makes mutual extrusion between moving jaw plate and fixed jaw 23, by the coal attrition crushing of bulk, operating principle with Jaw crusher is similar, the model YE2 of the first driving motor 21.

Specifically, grinder 3 includes the second driving motor 31 and fine grinding storehouse 32, the inner rotation in fine grinding storehouse 32, which is equipped with, to be led To transfer plate 301, roughing mill 302 and refiner discs 303, it is oriented to transfer plate 301, roughing mill 302 and refiner discs 303 and rotates coaxially, And it is oriented to the output end that transfer plate 301 is located at destroyer 2, roughing mill 302 and refiner discs 303 are arranged along material outbound course, slightly Tooth lapping is equipped on mill 302 and refiner discs 303, and the tooth lapping on roughing mill 302 is greater than the grinding in refiner discs 303 Tooth, guiding transfer plate 301 are made of four arc scraper plates, and the outbound course of guiding transfer plate 301 is directed toward fine grinding storehouse 32, fritter Coal is rolled to the input terminal of grinder 3 by cracking cabin 201, and then the guiding transfer plate 301 inside grinder 3 is by fritter Carbon block is transported to storehouse 32 is refined, and is refined coal cinder by roughing mill 302 and refiner discs 303 in fine grinding storehouse 32 and is crushed, examines to facilitating The degree of survey, the model YE2 of the second driving motor 31.

Specifically, be uniformly distributed on the lateral wall of sample storage warehouse 4 there are six the temporary bucket 41 of sample, the temporary bucket 41 of sample with Sample storage warehouse 4 is welded and fixed, and the temporary bucket 41 of each sample is corresponded in sample storage warehouse 4 and is equipped with storage room, grinder 3 it is defeated Conveying bucket 321 is fixedly mounted in outlet, and conveying bucket 321 is located at the top of the temporary bucket 41 of sample, by the way that sample storage warehouse 4 is arranged, and The temporary bucket 41 of multiple samples is set in side, when in use, broken coal can will be ground in grinder 3 and passes through conveying bucket 321 It is transported in the temporary bucket 41 of sample, then saves to sample storage warehouse 4, the coal sample of different zones can be protected It deposits, it is convenient that analysis preservation is carried out to sample.

The working principle and process for using of the utility model: after the utility model installs, by conveyor bucket vehicle 1 Destroyer 2 is installed, fixed jaw 23 and moving jaw plate mutual extrusion when working using destroyer 2, in 22 axis of flywheel on side wall It is upper that there is cam structure, it drives moving jaw plate to move back and forth using cam structure, makes mutually to squeeze between moving jaw plate and fixed jaw 23 The coal of bulk is squeezed into the coal of fritter by pressure by the coal attrition crushing of bulk, and is arranged in the output end of destroyer 2 Grinder 3, the coal of fritter are rolled to the input terminal of grinder 3 by cracking cabin 201, and then the guiding inside grinder 3 passes Plate 301 is sent to transport the carbon block of fritter to fine grinding storehouse 32, it is by roughing mill 302 and refiner discs 303 that coal cinder is thin in fine grinding storehouse 32 Change and crushes, to the degree for facilitating detection, whole process is simple and fast, does not need manual operation, and it is high to coal processing degree of refinement, The convenient detection to coal is studied.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (7)

1. a kind of mining crushing device of Coal Exploitation, including conveyor bucket vehicle (1), it is characterised in that: the bottom of the conveyor bucket vehicle (1) Four corners are equipped with support wheel (11), and the support wheel (11) and the conveyor bucket vehicle (1) are rotatablely connected, the conveyer bucket It is equipped on the side wall of vehicle (1) destroyer (2), the destroyer (2) is fixedly connected with the conveyor bucket vehicle (1), described broken The bottom output end of device (2) is equipped with grinder (3), and the input terminal of the grinder (3) and the destroyer (2) are tightly connected, And the grinder (3) stretches to the inside of the conveyor bucket vehicle (1) through the conveyor bucket vehicle (1), the grinder (3) Output end is equipped with sample storage warehouse (4), and the sample storage warehouse (4) and the conveyor bucket vehicle (1) are rotatablely connected.

2. the mining crushing device of a kind of Coal Exploitation according to claim 1, it is characterised in that: the destroyer (2) is at least It is made of the first driving motor (21), flywheel (22) and fixed jaw (23), the destroyer (2) is equipped with cracking cabin (201) With feeding inlet (202), the cracking cabin (201) is fixed on the side table wall of the conveyor bucket vehicle (1), the feeding inlet (202) It is mounted on the top of the cracking cabin (201), first driving motor (21) is mounted on the lateral wall of the conveyor bucket vehicle (1) The upper side close to the cracking cabin (201), the flywheel (22) are rotatably installed on the cracking cabin (201), and described winged It takes turns and is driven between (22) and first driving motor (21) by transmission belt, first driving motor (21) and external power supply It is electrically connected.

3. the mining crushing device of a kind of Coal Exploitation according to claim 2, it is characterised in that: fixed jaw (23) peace Far from the side of the flywheel (22), the fixed jaw (23) and the cracking cabin (201) on the cracking cabin (201) It is fixedly connected, there is moving jaw plate on the transmission shaft of the flywheel (22), the moving jaw plate moves back and forth.

4. the mining crushing device of a kind of Coal Exploitation according to claim 1, it is characterised in that: the grinder (3) includes Second driving motor (31) and fine grinding storehouse (32), the inner rotation of fine grinding storehouse (32) are equipped with guiding transfer plate (301), thick Mill (302) and refiner discs (303), the guiding transfer plate (301), the roughing mill (302) and the refiner discs (303) are same Axis rotation, and guiding transfer plate (301) is located at the output end of the destroyer (2), the roughing mill (302) and the essence Mill (303) is arranged along material outbound course.

5. the mining crushing device of a kind of Coal Exploitation according to claim 4, it is characterised in that: the roughing mill (302) and Tooth lapping is equipped on the refiner discs (303), and the tooth lapping on the roughing mill (302) is greater than the refiner discs (303) On tooth lapping, the guiding transfer plate (301) is made of four arc scraper plates, the output side of guiding transfer plate (301) To the direction fine grinding storehouse (32).

6. the mining crushing device of a kind of Coal Exploitation according to claim 1, it is characterised in that: the sample storage warehouse (4) Lateral wall on be uniformly distributed that there are six the temporary bucket (41) of sample, the temporary bucket (41) of the sample and the sample storage warehouses (4) It is welded and fixed, the temporary bucket (41) of each sample is corresponded in the sample storage warehouse (4) and is equipped with storage room.

7. the mining crushing device of a kind of Coal Exploitation according to claim 6, it is characterised in that: the grinder (3) it is defeated Conveying bucket (321) are fixedly mounted in outlet, and the conveying bucket (321) is located at the top of the temporary bucket (41) of the sample.