CN208642795U - Crushing and screening device is used in a kind of processing of coal mine - Google Patents
Crushing and screening device is used in a kind of processing of coal mine Download PDFInfo
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- CN208642795U CN208642795U CN201820842397.2U CN201820842397U CN208642795U CN 208642795 U CN208642795 U CN 208642795U CN 201820842397 U CN201820842397 U CN 201820842397U CN 208642795 U CN208642795 U CN 208642795U
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- coal mine
- pulverization roller
- collecting chamber
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- pulverizing chamber
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Abstract
The utility model discloses a kind of coal mine processing crushing and screening devices, pass through the pulverization roller and pulverizing chamber of setting, realize the crushing function of coal mine, pulverization roller drives the rotation of shaft to drive its work by servo motor, pulverization roller is spherical structure, pulverizing chamber is spherical hollow structure, and the internal diameter of pulverizing chamber is greater than the diameter of pulverization roller, and between the two away from being uniformly distributed, this allows for pulverization roller during crushing to coal mine, guarantee that the particle crushed is uniform, this particle passes through the interval on pulverizing chamber periphery, enter in the first collecting chamber eventually by discharge nozzle, pass through the sieve of setting, realize the first screening effect for collecting indoor coal mine, the too small coal dust of particle is screened to the second collecting chamber, pass through the vibrating motor of setting, accelerate the screening of the coal mine of the first collecting chamber, improve screening efficiency.The utility model is simple in structure and reasonable in design, more humanized, is suitble to promote the use of.
Description
Technical field
The utility model relates to coal mine relevant device fields, more particularly, to a kind of coal mine processing crushing and screening device.
Background technique
Coal mine is the mankind in the region of the mining area exploitation coal resources rich in coal, is generally divided into underground mine and outdoor coal
Mine.When coal seam is remote from earth's surface, it is typically chosen to underground and digs tunnel digging coal, this is underground mine.When coal seam is away from earth's surface
Distance it is close when, be typically chosen directly removing surface soil layer excavate coal, this is open coal mine.China's overwhelming majority coal mine category
In underground mine.Coal mine range includes the very big region of above and below ground and related facility.Coal mine is the mankind in digging rich in having
The proportional space excavated when the geological stratification of coal generally includes tunnel, well cave and face etc..Coal is most important solid
Fuel is one kind of kaustobilite.It is the plant in great numbers grown by certain geological epoch, in suitable geological environment
In, it is gradually accumulated into thick-layer, and be buried in water-bed or silt, is formed by very long geochronic geochronic natural incoalation
's.It is most with producing coal in the stratum in the Carboniferous Period, the Permian Period, Jurassic Period and the Tertiary Period in the world in Various Geolcgical Ages, it is important
Coal-forming age.The phosphorus content of coal is generally 46~97%, brown to black, has dim to metallic luster.According to coalification
The difference of degree, coal can be divided into peat, four class of lignite, bituminous coal and anthracite.
In the process of coal mine, it is sometimes necessary to be crushed and be screened to coal mine, to select the coal of dimension
Mine carries out processing use, this just has certain requirement to the smashed granular size of coal mine, past in existing coal mine disintegrating apparatus
Toward the coal mine that cannot filter out same size size, so, design a kind of your coal mine processing crushing and screening device.
Utility model content
The utility model provides a kind of coal mine processing crushing and screening device, can effectively solve in above-mentioned background technique
Problem.
To achieve the above object, the utility model provides the following technical solutions:
The utility model a kind of coal mine processing crushing and screening device, including apparatus main body, described device body interior bottom
End is equipped with pedestal, and the pedestal upper end is equipped with servo motor, and the servo motor upper end is connected with shaft, the shaft upper end
It is connected with pulverization roller, the pulverization roller periphery is arranged with pulverizing chamber, and the pulverizing chamber upper end connection is equipped with pusher room, the pusher
Room two sides, which are connected to, is equipped with passage, and each passage upper end is respectively connected with material bin, pusher chamber interior top peace
Equipped with hydraulic cylinder, the hydraulic cylinder lower end is connected with telescopic rod, and the telescopic rod lower end is vertically welded with push plate, the pulverizing chamber
The connection of lower end two sides is equipped with discharge nozzle, and each described discharge nozzle one end, which is connected to, is equipped with the first collecting chamber, first collecting chamber
Lower end is equipped with the second collecting chamber, is sieve between first collecting chamber and the second collecting chamber, described sieve one end is connected with vibration
Dynamic motor, first collecting chamber side are equipped with the first collection port, and second collecting chamber side is equipped with the second collection port.
As a kind of optimal technical scheme of the utility model, the shaft and servo motor are axis connection, the shaft
It is welded in inside pulverization roller.
As a kind of optimal technical scheme of the utility model, the pulverization roller is spherical structure, the pulverization roller periphery
Smashing and grinding grain equipped with triangle.
As a kind of optimal technical scheme of the utility model, the pulverizing chamber is spherical hollow structure, and the crushing
The internal diameter of room is greater than the diameter of pulverization roller.
As a kind of optimal technical scheme of the utility model, the material bin is placed in apparatus main body upper end.
As a kind of optimal technical scheme of the utility model, the hydraulic cylinder and telescopic rod are axis connection.
Compared with prior art, the utility model has the beneficial effects that this kind of coal mine processing crushing and screening device, structure
Design is complete compact, by the pulverization roller and pulverizing chamber of setting, realizes that the crushing function of coal mine, pulverization roller pass through servo motor band
The rotation of turn axis drives its work, and pulverization roller is spherical structure, and pulverizing chamber is spherical hollow structure, and the internal diameter of pulverizing chamber
Greater than the diameter of pulverization roller, and between the two away from being uniformly distributed, this allows for pulverization roller during crushing to coal mine, protects
The particle for demonstrate,proving crushing is uniform, this particle passes through the interval on pulverizing chamber periphery, enters in the first collecting chamber eventually by discharge nozzle, leads to
The sieve of setting is crossed, the first screening effect for collecting indoor coal mine is realized, the too small coal dust of particle is screened to second and is collected
Interior accelerates the screening of the coal mine of the first collecting chamber by the vibrating motor of setting, improves screening efficiency.The utility model
It is simple in structure and reasonable in design, it is more humanized, it is suitble to promote the use of.
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 agent structure schematic diagram of the utility model；
Fig. 2 is the pulverization roller structural schematic diagram of the utility model；
Fig. 3 is the enlarged structure schematic diagram of the A of the utility model；
Fig. 4 is the enlarged structure schematic diagram of the B of the utility model；
In figure: 1, apparatus main body；2, pedestal；3, servo motor；4, shaft；5, pulverization roller；6, pulverizing chamber；7, pusher room；
8, passage；9, material bin；10, discharge nozzle；11, the first collecting chamber；12, the second collecting chamber；13, the first collection port；14, second
Collection port；15, sieve；16, vibrating motor；17, hydraulic cylinder；18, telescopic rod；19, push plate.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of coal mine processing crushing and screening device, packet
Apparatus main body 1 is included, 1 inner bottom of apparatus main body is equipped with pedestal 2, and 2 upper end of pedestal is equipped with servo motor 3,3 upper end of servo motor
It is connected with shaft 4,4 upper end of shaft is connected with pulverization roller 5, and 5 periphery of pulverization roller is arranged with pulverizing chamber 6, and the connection of 6 upper end of pulverizing chamber is set
There is pusher room 7,7 two sides of pusher room, which are connected to, is equipped with passage 8, and each 8 upper end of passage is respectively connected with material bin 9, pusher room 7
Inner tip is equipped with hydraulic cylinder 17, and 17 lower end of hydraulic cylinder is connected with telescopic rod 18, and 18 lower end of telescopic rod is vertically welded with push plate
19, the connection of 6 lower end two sides of pulverizing chamber is equipped with discharge nozzle 10, and each 10 one end of discharge nozzle, which is connected to, is equipped with the first collecting chamber 11, the
One collecting chamber, 11 lower end is equipped with the second collecting chamber 12, is sieve 15, sieve 15 between the first collecting chamber 11 and the second collecting chamber 12
One end is connected with vibrating motor 16, and 11 side of the first collecting chamber is equipped with the first collection port 13, and 12 side of the second collecting chamber is equipped with the
Two collection ports 14.
Shaft 4 and servo motor 3 are axis connection, and shaft 4 is welded in inside pulverization roller 5, and pulverization roller 5 is spherical structure, powder
Broken 5 periphery of roller is equipped with the smashing and grinding grain of triangle, and pulverizing chamber 6 is spherical hollow structure, and the internal diameter of pulverizing chamber 6 is greater than crushing
The diameter of roller 5, material bin 9 are placed in 1 upper end of apparatus main body, and hydraulic cylinder 17 and telescopic rod 18 are axis connection.
Concrete principle: using this kind of coal mine processing crushing and screening device, coal mine to be comminuted is added by material bin 9
To pusher room 7, start the length that hydraulic cylinder 17 adjusts telescopic rod 18, so that push plate 19 is just pressed on coal mine upper end to be comminuted,
Start servo motor 3, with the work of servo motor, coal mine to be comminuted is crushed roller 5 in pulverizing chamber 6 and crushes, and reaches partial size
It is required that coal mine discharge nozzle 10 is entered by pulverizing chamber 6, then the first collecting chamber 11 is reached, in the process, according to pulverization roller 5
Working frequency constantly extends the length of telescopic rod 18, so that coal mine to be comminuted in pusher room 7 is constantly pulverized, restarts vibration
Dynamic motor 16 accelerates the screening of the coal mine in the first collecting chamber 11, so that the too small coal dust of particle is screened to the second collecting chamber
In 12, finally the coal mine of different-grain diameter is collected by the first collection port 13 and the second collection port 14 respectively, for use.
This kind of coal mine processing crushing and screening device, structure design is complete compact, passes through the pulverization roller 5 and pulverizing chamber of setting
6, realize that the crushing function of coal mine, pulverization roller 5 drive the rotation of shaft 4 to drive its work, pulverization roller 5 by servo motor 3
For spherical structure, pulverizing chamber 6 is spherical hollow structure, and the internal diameter of pulverizing chamber 6 is greater than the diameter of pulverization roller 5, and between the two away from
It is uniformly distributed, this allows for pulverization roller 5 during crushing to coal mine, guarantees that the particle crushed is uniform, this particle is logical
The interval for crossing 6 periphery of pulverizing chamber enters in the first collecting chamber 11 eventually by discharge nozzle 10, by the sieve 15 of setting, realizes
The too small coal dust of particle is screened to the second collecting chamber 12, passes through setting by the screening effect of the coal mine in the first collecting chamber 11
Vibrating motor 16, accelerate the first collecting chamber 11 coal mine screening, improve screening efficiency.The utility model structure it is simple and
Design is rationally, more humanized, is suitble to promote the use of.
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 (6)
1. a kind of coal mine processing crushing and screening device, including apparatus main body (1), which is characterized in that in described device main body (1)
Portion bottom end is equipped with pedestal (2), and pedestal (2) upper end is equipped with servo motor (3), and servo motor (3) upper end is connected with
Shaft (4), shaft (4) upper end are connected with pulverization roller (5), and pulverization roller (5) periphery is arranged with pulverizing chamber (6), described
The connection of pulverizing chamber (6) upper end is equipped with pusher room (7), and pusher room (7) two sides, which are connected to, is equipped with passage (8), each described
Passage (8) upper end is respectively connected with material bin (9), and pusher room (7) inner tip is equipped with hydraulic cylinder (17), described hydraulic
Cylinder (17) lower end is connected with telescopic rod (18), and telescopic rod (18) lower end is vertically welded with push plate (19), the pulverizing chamber (6)
The connection of lower end two sides is equipped with discharge nozzle (10), and each described discharge nozzle (10) one end, which is connected to, is equipped with the first collecting chamber (11), institute
The first collecting chamber (11) lower end is stated equipped with the second collecting chamber (12), between first collecting chamber (11) and the second collecting chamber (12)
For sieve (15), described sieve (15) one end is connected with vibrating motor (16), and the first collecting chamber (11) side is equipped with first
Collection port (13), the second collecting chamber (12) side are equipped with the second collection port (14).
2. a kind of coal mine processing crushing and screening device according to claim 1, which is characterized in that the shaft (4) and watch
Taking motor (3) is axis connection, and it is internal that the shaft (4) is welded in pulverization roller (5).
3. a kind of coal mine processing crushing and screening device according to claim 1, which is characterized in that the pulverization roller (5) is
Spherical structure, pulverization roller (5) periphery are equipped with the smashing and grinding grain of triangle.
4. a kind of coal mine processing crushing and screening device according to claim 1, which is characterized in that the pulverizing chamber (6) is
Spherical hollow structure, and the internal diameter of the pulverizing chamber (6) is greater than the diameter of pulverization roller (5).
5. a kind of coal mine processing crushing and screening device according to claim 1, which is characterized in that the material bin (9) is set
In apparatus main body (1) upper end.
6. a kind of coal mine processing crushing and screening device according to claim 1, which is characterized in that the hydraulic cylinder (17) and
Telescopic rod (18) is axis connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820842397.2U CN208642795U (en) | 2018-06-01 | 2018-06-01 | Crushing and screening device is used in a kind of processing of coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820842397.2U CN208642795U (en) | 2018-06-01 | 2018-06-01 | Crushing and screening device is used in a kind of processing of coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208642795U true CN208642795U (en) | 2019-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820842397.2U Active CN208642795U (en) | 2018-06-01 | 2018-06-01 | Crushing and screening device is used in a kind of processing of coal mine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266147A (en) * | 2020-02-11 | 2020-06-12 | 河北地质大学 | Environment-friendly breaker is used in elementary processing of mineral |
| CN111280077A (en) * | 2020-03-19 | 2020-06-16 | 张媛媛 | Supplementary feeder of brick is licked to cattle and sheep |
-
2018
- 2018-06-01 CN CN201820842397.2U patent/CN208642795U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266147A (en) * | 2020-02-11 | 2020-06-12 | 河北地质大学 | Environment-friendly breaker is used in elementary processing of mineral |
| CN111280077A (en) * | 2020-03-19 | 2020-06-16 | 张媛媛 | Supplementary feeder of brick is licked to cattle and sheep |
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