CN205850966U - A kind of efficient double running roller coal mills - Google Patents
A kind of efficient double running roller coal mills Download PDFInfo
- Publication number
- CN205850966U CN205850966U CN201620824420.6U CN201620824420U CN205850966U CN 205850966 U CN205850966 U CN 205850966U CN 201620824420 U CN201620824420 U CN 201620824420U CN 205850966 U CN205850966 U CN 205850966U
- Authority
- CN
- China
- Prior art keywords
- running roller
- gathers materials
- coal mill
- motor body
- charging aperture
- 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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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a kind of efficient double running roller coal mills, including body fuselage, the upper end of described body fuselage is mounted with charging aperture, and it is internally provided with the first running roller and the second running roller, the lower end connection of described body fuselage is mounted with body rack, fix between the end fixing with feed arrangement of the bottom of described charging aperture and be connected, described second running roller is connected with the second motor body by the effect of belt pulley, the second motor body and the first motor body it is mounted with on the bottom of described body fuselage, the lower end of described first running roller and the second running roller is mounted with running roller Orthotics cushion, the lower end of the described front deck that gathers materials is the rear deck that gathers materials, the lower end of the described rear deck that gathers materials is communicated with discharging opening.This utility model the most double running roller coal mill, carry out innovative design in conjunction with the coal mill structure commonly used, it is contemplated that the body block of coal body is relatively big, carried out the work pulverized by the double roller arrangement of design, the work efficiency of whole coal mill is significantly improved, and the structure of body very simple.
Description
Technical field
This utility model relates to coal mill device technique field, is specially a kind of efficient double running roller coal mills.
Background technology
Coal mill is that it is the important auxiliary equipment of coal-powder boiler by coal crusher the machinery of wearing into coal dust.Coal-grinding process
It is that coal is broken and the ever-increasing process of surface area.Increase new surface area, it is necessary to overcome the combination between molecular solids
Power, thus need consumed energy.Coal is milled into coal dust in coal pulverizer, mainly by crushing, smashing and grind three kinds of modes
Carry out.Wherein the energy of crushing process consumption saves most.Grinding process most takes energy.Various coal mills all have concurrently in pulverizing process
Two or three above-mentioned mode.
And that the operation principle of present coal mill compares is simple so that the process of whole grinding does not reaches a quick height
The result of effect.
Utility model content
The purpose of this utility model is to provide a kind of efficient double running roller coal mills, to solve to carry in above-mentioned background technology
The problem that the work efficiency of the existing coal mill gone out is the highest.
For achieving the above object, this utility model following technical scheme of offer: a kind of efficient double running roller coal mills, including
Body fuselage, the upper end of described body fuselage is mounted with charging aperture, and it is internally provided with the first running roller and the second running roller, described
The lower end connection of body fuselage is mounted with fixing between the fixing end of body rack, the bottom of described charging aperture and feed arrangement company
Connecing, the underface of described charging aperture is the front deck that gathers materials, and the front deck that gathers materials is arranged between the first running roller and the second running roller, described
Two running rollers are connected with the second motor body by the effect of belt pulley, and the bottom of described body fuselage is mounted with the second motor body
With the first motor body, the lower end of described first running roller and the second running roller is mounted with running roller Orthotics cushion, described in gather materials the lower end of front deck
For the rear deck that gathers materials, and the two ends, left and right of the rear deck that gathers materials are provided with heat-insulation layer, described in the gather materials lower end of rear deck be communicated with discharging opening.
Preferably, described charging aperture and the fixing end of feed arrangement connect composition feed arrangement, and it is demountable structure.
Preferably, described second running roller rotates along with the rotation of the second motor body, and the first running roller is along with the first motor body
Rotation and rotate.
Preferably, gather materials rear deck described in and the diameter of connected holes between front deck that gathers materials is changed to 0-5.
Preferably, described running roller Orthotics cushion is vibrations buffer structure.
Compared with prior art, the beneficial effects of the utility model are: this utility model the most double running roller coal mill, knot
Close the coal mill structure commonly used and carry out innovative design, it is contemplated that the body block of coal body is relatively big, entered by the double roller arrangement of design
The work that row is pulverized, is driven by single motor respectively, is controlled consistent so that whole coal grinds in rotary speed
The work efficiency of machine is significantly improved, and the structure of body very simple.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1, body fuselage, 2, charging aperture, 3, gather materials front deck, 4, the fixing end of feed arrangement, the 5, first running roller, 6, the
Two running rollers, 7, belt pulley, the 8, second motor body, the 9, first motor body, 10, discharging opening, 11, gather materials rear deck, 12, heat-insulation layer, 13,
Running roller Orthotics cushion, 14, body rack.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, a kind of technical scheme of this utility model offer: a kind of efficient double running roller coal mills, including body
Shell 1, charging aperture 2, the front deck 3 that gathers materials, feed arrangement fix end the 4, first running roller the 5, second running roller 6, belt pulley the 7, second motor
Body the 8, first motor body 9, discharging opening 10, the rear deck 11 that gathers materials, heat-insulation layer 12, running roller Orthotics cushion 13 and body rack 14, outside body
The upper end of shell 1 is mounted with charging aperture 2, and it is internally provided with the first running roller 5 and the second running roller 6, and the lower end of body fuselage 1 connects
It is mounted with body rack 14, fixes between the end 4 fixing with feed arrangement of the bottom of charging aperture 2 and be connected, charging aperture 2 and feed arrangement
Fixing end 4 connection composition feed arrangements, and it is demountable structure, the underface of charging aperture 2 is the front deck 3 that gathers materials, and before gathering materials
Cabin 3 is arranged between the first running roller 5 and the second running roller 6, and the second running roller 6 is connected with the second motor body 8 by the effect of belt pulley 7
Connecing, the second running roller 6 rotates along with the rotation of the second motor body 8, and the first running roller 5 rotates along with the rotation of the first motor body 9,
The second motor body 8 and the first motor body 9 it is mounted with, the lower end peace of the first running roller 5 and the second running roller 6 on the bottom of body fuselage 1
Being equipped with running roller Orthotics cushion 13, running roller Orthotics cushion 13 is vibrations buffer structure, and the lower end of the front deck 3 that gathers materials is for gathering materials rear deck 11, and collection
The two ends, left and right of material rear deck 11 are provided with heat-insulation layer 12, and the lower end of the rear deck 11 that gathers materials is communicated with discharging opening 10, gather materials rear deck 11 with
The diameter of connected holes between front deck 3 that gathers materials is changed to 0-5.
Operation principle: before using this utility model the most double running roller coal mill, need whole coal mill is carried out
Simple knowledge in structure, the operation principle of whole coal mill very simple, existing colliery raw material is added by charging aperture 2
Enter, enter and gather materials in front deck 3, under the effect of the second motor body 8 and the first motor body 9, drive the second running roller 6 and the first running roller 5
Running, carry out the pulverizing in colliery, the colliery after then pulverizing enters and gathers materials in rear deck 11, finally receives from discharging opening 10
Collection.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. an efficient double running roller coal mill, including body fuselage (1), it is characterised in that: the upper end of described body fuselage (1)
It is mounted with charging aperture (2), and it is internally provided with the first running roller (5) and the second running roller (6), the lower end of described body fuselage (1)
Connect and be mounted with body rack (14), fix between the end (4) fixing with feed arrangement of the bottom of described charging aperture (2) and be connected, institute
The underface stating charging aperture (2) is the front deck that gathers materials (3), and the front deck that gathers materials (3) is arranged on the first running roller (5) and the second running roller (6)
Between, described second running roller (6) is connected with the second motor body (8) by the effect of belt pulley (7), described body fuselage (1)
Bottom on be mounted with the second motor body (8) and the first motor body (9), described first running roller (5) and the lower end of the second running roller (6)
Be mounted with running roller Orthotics cushion (13), described in the gather materials lower end of front deck (3) be the rear deck that gathers materials (11), and the left and right of the rear deck that gathers materials (11)
Two ends are provided with heat-insulation layer (12), described in the gather materials lower end of rear deck (11) be communicated with discharging opening (10).
One the most according to claim 1 the most double running roller coal mill, it is characterised in that: described charging aperture (2) and entering
The fixing end (4) of material device connects composition feed arrangement, and it is demountable structure.
One the most according to claim 1 the most double running roller coal mill, it is characterised in that: described second running roller (6) with
The rotation of the second motor body (8) and rotate, the first running roller (5) rotates along with the rotation of the first motor body (9).
One the most according to claim 1 the most double running roller coal mill, it is characterised in that gather materials described in: rear deck (11) with
The diameter of connected holes between front deck (3) that gathers materials is changed to 0-5.
One the most according to claim 1 the most double running roller coal mill, it is characterised in that: described running roller Orthotics cushion (13)
For vibrations buffer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824420.6U CN205850966U (en) | 2016-07-29 | 2016-07-29 | A kind of efficient double running roller coal mills |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824420.6U CN205850966U (en) | 2016-07-29 | 2016-07-29 | A kind of efficient double running roller coal mills |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205850966U true CN205850966U (en) | 2017-01-04 |
Family
ID=57653426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620824420.6U Expired - Fee Related CN205850966U (en) | 2016-07-29 | 2016-07-29 | A kind of efficient double running roller coal mills |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205850966U (en) |
-
2016
- 2016-07-29 CN CN201620824420.6U patent/CN205850966U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170104 Termination date: 20170729 |