CN109092534A - A kind of coal grinding device with drying function - Google Patents
A kind of coal grinding device with drying function Download PDFInfo
- Publication number
- CN109092534A CN109092534A CN201810808863.XA CN201810808863A CN109092534A CN 109092534 A CN109092534 A CN 109092534A CN 201810808863 A CN201810808863 A CN 201810808863A CN 109092534 A CN109092534 A CN 109092534A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- plate
- motor
- fixedly installed
- grinding 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.)
- Pending
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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
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/02—Transportable disintegrating plant
-
- 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
- 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
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
- B02C4/12—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a plate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of coal grinding device with drying function, including bottom plate, cabinet is provided on the upside of the bottom plate, supporting mechanism is provided between the bottom plate and cabinet, vibrating motor is fixedly installed in the middle part of the lower surface of the cabinet, the right side plate outer wall top of the cabinet is successively fixedly installed with air blower and electric heater from bottom to up, returning face plate is provided on the downside of the rotating mechanism, position corresponding with returning face plate is fixedly installed with first motor on the right side plate outer wall of the cabinet, the output shaft of the first motor is fixedly connected after the right side plate of cabinet with returning face plate, two groups of pulverization rollers are provided on the downside of the returning face plate, the output shaft of second motor is fixedly connected with the roll shaft of pulverization roller, sieve is provided on the downside of the pulverization roller.The present invention can screen smashed coal pieces, and be discharged respectively by the first discharge port and the second discharge port, can dry to coal, good drying effect.
Description
Technical field
The present invention relates to coal mine equipment field, specially a kind of coal grinding device with drying function.
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.
Usually grinding device is needed to crush coal in coal mine, but existing grinding device does not have drying generally
Function so that crushing effect is poor, and cannot screen smashed coal pieces.
For this purpose, proposing a kind of coal grinding device with drying function.
Summary of the invention
The purpose of the present invention is to provide a kind of coal grinding device with drying function, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme: a kind of coal with drying function crushing dress
It sets, including bottom plate, cabinet is provided on the upside of the bottom plate, supporting mechanism, the case are provided between the bottom plate and cabinet
It is fixedly installed with vibrating motor in the middle part of the lower surface of body, feed inlet, the right side of the cabinet are provided on the top plate of the cabinet
Plate outer wall top is successively fixedly installed with air blower and electric heater from bottom to up, the air outlet of the air blower by pipeline with
The air inlet of electric heater is connected, and the air outlet of the electric heater is connected by pipeline with the inner cavity of cabinet, the case
The top of body is provided with rotating mechanism, is provided with returning face plate on the downside of the rotating mechanism, on the right side plate outer wall of the cabinet
Position corresponding with returning face plate is fixedly installed with first motor, and the output shaft of the first motor is after the right side plate of cabinet
Be fixedly connected with returning face plate, be provided with two groups of pulverization rollers on the downside of the returning face plate, on the front side board outer wall of the cabinet with powder
The corresponding position of broken roller is fixedly installed with two group of second motor, and the output shaft of second motor and the roll shaft of pulverization roller are fixed
Connection is provided with sieve on the downside of the pulverization roller, and position corresponding with sieve is provided with the on the right side plate of the cabinet
The left plate bottom of one discharge port, the cabinet is provided with the second discharge port.
Preferably, the supporting mechanism includes upper spring seat, lower spring cup and spring, and the upper spring seat is fixedly mounted on
On the lower surface of cabinet, the lower spring cup is fixedly mounted on the upper surface of bottom plate, and the spring is fixedly mounted on upper spring
Between seat and lower spring cup.
Preferably, idler wheel is fixedly installed on the lower surface of the bottom plate.
Preferably, it is fixedly installed with deflector on the right side plate inner wall of the cabinet, the deflector is set to pulverization roller
Between sieve, the deflector horizontal by-° inclination angle be arranged.
Preferably, the bottom plate of the cabinet is inclined to set.
Preferably, the electric heater includes stainless steel casing and electric heating wire, and the inside of the stainless steel casing opens up
There is heating room, at least three groups of electric heating wires are fixedly installed in the heating room.
Preferably, the rotating mechanism includes third motor, rotating disc and agitating roller, and the third motor is fixedly mounted on
On the left plate outer wall of cabinet, the rotating disc is provided with two groups, and the output shaft of the third motor runs through the left plate of cabinet
It is fixedly connected with wherein one group of rotating disc, and another set rotating disc is mounted on the right side plate inner wall of cabinet by bearing, institute
It states agitating roller and is provided at least four groups, the agitating roller is fixed between two groups of rotating discs.
Preferably, paddle is provided on the agitating roller, the paddle is vertically arranged with agitating roller.
Compared with prior art, the beneficial effects of the present invention are:
1, smashed coal pieces can be screened by sieve, and is distinguished by the first discharge port and the second discharge port
Discharge, and the supporting mechanism for having elasticity for cooperating upper spring seat, lower spring cup and spring to form by vibrating motor, so that should
Device has certain vibration performance, and cooperation sieve can play better screening effect；
2, it is heated by the wind that electric heater can generate air blower, so that hot wind enters in the inner cavity of cabinet, with
Coal on the upside of returning face plate is dried, while turn disc can be driven by third motor, and then agitating roller is driven to turn
It is dynamic, overturning stirring is carried out to the coal on the upside of returning face plate, increases drying effect, facilitates following process.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is schematic cross-sectional view of the invention；
Fig. 3 is the schematic cross-sectional view of electric heater of the invention.
In figure: 1, bottom plate；2, cabinet；3, supporting mechanism；31, upper spring seat；32, lower spring cup；33, spring；4, it vibrates
Motor；5, feed inlet；6, air blower；7, electric heater；71, stainless steel casing；72, electric heating wire；8, rotating mechanism；81,
Three motors；82, rotating disc；83, agitating roller；9, returning face plate；10, first motor；11, pulverization roller；12, the second motor；13, it sieves
Net；14, the first discharge port；15, the second discharge port；16, idler wheel；17, deflector；18, room is heated；19, paddle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of coal grinding device with drying function,
Including bottom plate 1, the upside of the bottom plate 1 is provided with cabinet 2, and supporting mechanism 3 is provided between the bottom plate 1 and cabinet 2, described
It is fixedly installed with vibrating motor 4 in the middle part of the lower surface of cabinet 2, upper spring seat 31,32 and of lower spring cup are cooperated by vibrating motor 4
What spring 33 formed has the supporting mechanism 3 of elasticity, so that the device has certain vibration performance, cooperation sieve 13 can be played
Better screening effect, is provided with feed inlet 5 on the top plate of the cabinet 2, the right side plate outer wall top of the cabinet 2 from down toward
On be successively fixedly installed with air blower 6 and electric heater 7, the air outlet of the air blower 6 by pipeline and electric heater 7 into
Air port is connected, and the air outlet of the electric heater 7 is connected by pipeline with the inner cavity of cabinet 2, can be right by electric heater 7
The wind that air blower 6 generates is heated, so that hot wind enters in the inner cavity of cabinet 2, is dried with the coal to 9 upside of returning face plate
Dry, the top of the cabinet 2 is provided with rotating mechanism 8, and the downside of the rotating mechanism 8 is provided with returning face plate 9, the cabinet 2
Right side plate outer wall on position corresponding with returning face plate 9 be fixedly installed with first motor 10, the output of the first motor 10
Axis is fixedly connected after the right side plate of cabinet with returning face plate 9, and the downside of the returning face plate 9 is provided with two groups of pulverization rollers 11, institute
It states position corresponding with pulverization roller 11 on the front side board outer wall of cabinet 2 and is fixedly installed with two group of second motor 12, described second
The output shaft of motor 12 is fixedly connected with the roll shaft of pulverization roller 11, and the downside of the pulverization roller 11 is provided with sieve 13, the case
Position corresponding with sieve 13 is provided with the first discharge port 14, the left plate bottom setting of the cabinet 2 on the right side plate of body 2
There is the second discharge port 15, smashed coal pieces can be screened by sieve 13, and passes through the first discharge port 14 and second
Discharge port 15 is discharged respectively.
Preferably, the supporting mechanism 3 includes upper spring seat 31, lower spring cup 32 and spring 33, the upper spring seat 31
It is fixedly mounted on the lower surface of cabinet 2, the lower spring cup 32 is fixedly mounted on the upper surface of bottom plate 1, the spring 33
It is fixedly mounted between upper spring seat 31 and lower spring cup 32.
By using above-mentioned technical proposal, by being arranged spring 33 between upper spring seat 31 and lower spring cup 32, bullet
Spring 33 has good cushion performance.
Preferably, being fixedly installed with idler wheel 16 on the lower surface of the bottom plate 1.
By using above-mentioned technical proposal, idler wheel 16 is convenient for the movement of the device, increases its flexibility.
Preferably, being fixedly installed with deflector 17 on the right side plate inner wall of the cabinet 2, the deflector 17 is set to powder
Between broken roller 11 and sieve 13, the deflector 17 is arranged horizontal by 15-30 ° of inclination angle.
By using above-mentioned technical proposal, the deflector 17 being obliquely installed can make smashed coal pieces through the upper of sieve 13
Side is fallen, so that screening is more abundant.
Preferably, the bottom plate of the cabinet 2 is inclined to set.
By using above-mentioned technical proposal, so that coal pieces will not generate residual by the more thorough of discharge port discharge.
Preferably, the electric heater 7 include stainless steel casing 71 and electric heating wire 72, the stainless steel casing 71 it is interior
Portion offers heating room 18, is fixedly installed at least three groups of electric heating wires 72 in the heating room 18.
By using above-mentioned technical proposal, heated by the wind that electric heating wire 72 can generate air blower 6, so that hot
Wind enters in the inner cavity of cabinet 2.
Preferably, the rotating mechanism 8 includes third motor 81, rotating disc 82 and agitating roller 83, the third motor 81
It is fixedly mounted on the left plate outer wall of cabinet 2, the rotating disc 82 is provided with two groups, and the output shaft of the third motor 81 passes through
The left plate for wearing cabinet 2 is fixedly connected with wherein one group of rotating disc 82, and another set rotating disc 82 is mounted on case by bearing
On the right side plate inner wall of body 2, the agitating roller 83 is provided at least four groups, the agitating roller 83 be fixed on two groups of rotating discs 82 it
Between.
By using above-mentioned technical proposal, rotating disc 82 can be driven to rotate by third motor 81, and then drive agitating roller
83 rotations carry out overturning stirring to the coal of 9 upside of returning face plate, increase drying effect.
Preferably, being provided with paddle 19 on the agitating roller 83, the paddle 19 is vertically arranged with agitating roller 83.
By using above-mentioned technical proposal, the more thorough of coal pieces overturning stirring may make by paddle 19, increase
Drying effect and rate.
Working principle: in use, being put into coal by feed inlet 5 in the inner cavity of cabinet 2, coal falls in returning face plate 9
Upside is heated by the wind that electric heater 7 can generate air blower 6, so that hot wind enters in the inner cavity of cabinet 2, with right
The coal of 9 upside of returning face plate is dried, while rotating disc 82 can be driven to rotate by third motor 81, and then drive agitating roller
83 rotations carry out overturning stirring to the coal of the upside of returning face plate 9, after the completion of drying, by first motor 10 can make returning face plate 9 into
Row overturning, so that coal pieces are fallen, pulverization roller 11 rotates under the drive of the second motor 12, to crush to coal, passes through
Sieve 13 can screen the coal pieces fallen after crushing, and be arranged respectively by the first discharge port 14 and the second discharge port 15
Out, and by vibrating motor 4 cabinet 2 can be driven to generate vibration.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of coal grinding device with drying function, including bottom plate (1), it is characterised in that: the bottom plate (1) it is upper
Side is provided with cabinet (2), is provided with supporting mechanism (3) between the bottom plate (1) and cabinet (2), the lower surface of the cabinet (2)
Middle part is fixedly installed with vibrating motor (4), is provided with feed inlet (5) on the top plate of the cabinet (2), the right side of the cabinet (2)
Side plate outer wall top is successively fixedly installed with air blower (6) and electric heater (7), the outlet air of the air blower (6) from bottom to up
Mouth is connected by pipeline with the air inlet of electric heater (7), and the air outlet of the electric heater (7) passes through pipeline and cabinet
(2) inner cavity is connected, and the top of the cabinet (2) is provided with rotating mechanism (8), the downside setting of the rotating mechanism (8)
Have returning face plate (9), position corresponding with returning face plate (9) is fixedly installed with the first electricity on the right side plate outer wall of the cabinet (2)
The output shaft of machine (10), the first motor (10) is fixedly connected after the right side plate of cabinet with returning face plate (9), the overturning
It is provided with two groups of pulverization rollers (11) on the downside of plate (9), it is corresponding with pulverization roller (11) on the front side board outer wall of the cabinet (2)
Position is fixedly installed with two group of second motor (12), and the roll shaft of the output shaft and pulverization roller (11) of second motor (12) is fixed
It connects, is provided with sieve (13) on the downside of the pulverization roller (11), it is corresponding with sieve (13) on the right side plate of the cabinet (2)
Position be provided with the first discharge port (14), the left plate bottom of the cabinet (2) is provided with the second discharge port (15).
2. a kind of coal grinding device with drying function according to claim 1, it is characterised in that: the support
Mechanism (3) includes upper spring seat (31), lower spring cup (32) and spring (33), and the upper spring seat (31) is fixedly mounted on cabinet
(2) on lower surface, the lower spring cup (32) is fixedly mounted on the upper surface of bottom plate (1), the fixed peace of the spring (33)
Between upper spring seat (31) and lower spring cup (32).
3. a kind of coal grinding device with drying function according to claim 1, it is characterised in that: the bottom plate
(1) idler wheel (16) are fixedly installed on lower surface.
4. a kind of coal grinding device with drying function according to claim 1, it is characterised in that: the cabinet
(2) it is fixedly installed on right side plate inner wall deflector (17), the deflector (17) is set to pulverization roller (11) and sieve
(13) between, the deflector (17) is arranged horizontal by 15-30 ° of inclination angle.
5. a kind of coal grinding device with drying function according to claim 1, it is characterised in that: the cabinet
(2) bottom plate is inclined to set.
6. a kind of coal grinding device with drying function according to claim 1, it is characterised in that: the electricity adds
Hot device (7) includes stainless steel casing (71) and electric heating wire (72), and the inside of the stainless steel casing (71) offers heating room
(18), at least three groups of electric heating wires (72) are fixedly installed in the heating room (18).
7. a kind of coal grinding device with drying function according to claim 1, it is characterised in that: the rotation
Mechanism (8) includes third motor (81), rotating disc (82) and agitating roller (83), and the third motor (81) is fixedly mounted on cabinet
(2) on left plate outer wall, the rotating disc (82) is provided with two groups, and the output shaft of the third motor (81) runs through cabinet
(2) left plate is fixedly connected with wherein one group of rotating disc (82), and another set rotating disc (82) is mounted on case by bearing
On the right side plate inner wall of body (2), the agitating roller (83) is provided at least four groups, and the agitating roller (83) is fixed on two groups of rotations
Between disk (82).
8. a kind of coal grinding device with drying function according to claim 7, it is characterised in that: the stirring
It is provided on roller (83) paddle (19), the paddle (19) is vertically arranged with agitating roller (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810808863.XA CN109092534A (en) | 2018-07-23 | 2018-07-23 | A kind of coal grinding device with drying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810808863.XA CN109092534A (en) | 2018-07-23 | 2018-07-23 | A kind of coal grinding device with drying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109092534A true CN109092534A (en) | 2018-12-28 |
Family
ID=64846975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810808863.XA Pending CN109092534A (en) | 2018-07-23 | 2018-07-23 | A kind of coal grinding device with drying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109092534A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110205177A (en) * | 2019-05-05 | 2019-09-06 | 内蒙古万众炜业科技环保股份公司 | A kind of production system of small particle coal base charcoal for roasting |
| CN111545274A (en) * | 2020-05-13 | 2020-08-18 | 湖南天知香米业有限公司 | Rice processing system capable of reducing broken rice rate |
| CN112156847A (en) * | 2020-11-02 | 2021-01-01 | 范玉叶 | Be used for automatic grinder that dries of apple sediment |
| CN117181416A (en) * | 2023-10-10 | 2023-12-08 | 江苏锦明再生资源有限公司 | Contain heavy metal caking sludge crushing device |
| CN110205177B (en) * | 2019-05-05 | 2024-05-31 | 内蒙古蓝色火宴科技环保股份公司 | Production system of small-particle-size coal-based barbecue charcoal |
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| CN110205177B (en) * | 2019-05-05 | 2024-05-31 | 内蒙古蓝色火宴科技环保股份公司 | Production system of small-particle-size coal-based barbecue charcoal |
| CN111545274A (en) * | 2020-05-13 | 2020-08-18 | 湖南天知香米业有限公司 | Rice processing system capable of reducing broken rice rate |
| CN112156847A (en) * | 2020-11-02 | 2021-01-01 | 范玉叶 | Be used for automatic grinder that dries of apple sediment |
| CN117181416A (en) * | 2023-10-10 | 2023-12-08 | 江苏锦明再生资源有限公司 | Contain heavy metal caking sludge crushing device |
| CN117181416B (en) * | 2023-10-10 | 2024-03-05 | 江苏锦明再生资源有限公司 | Contain heavy metal caking sludge crushing device |
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Application publication date: 20181228 |
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