CN206951302U - A kind of dustless noise reduction coal pulverizer - Google Patents
A kind of dustless noise reduction coal pulverizer Download PDFInfo
- Publication number
- CN206951302U CN206951302U CN201720868369.3U CN201720868369U CN206951302U CN 206951302 U CN206951302 U CN 206951302U CN 201720868369 U CN201720868369 U CN 201720868369U CN 206951302 U CN206951302 U CN 206951302U
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- China
- Prior art keywords
- crushing
- bin
- feed bin
- power
- dustless
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Abstract
The utility model discloses a kind of dustless noise reduction coal pulverizer,Including machine rack,The machine rack is arranged on the left side of horizontal stand,Power bin is provided with above the machine rack,Operating switch is provided with the left of the power bin,And power bin is internally provided with motor,Electric machine support is provided between the motor and power bin,Two crushing wheels are used,And crushing tooth is both provided with the outside of crushing wheel,And two crushing wheels relatively rotate,Rotating speed is slower,Power is big,The crushing tooth of two crushing wheels snaps tight against,Coal cinder is being bitten from entering that tooth will be crushed when feed bin is come in,Coal cinder will be crushed while two crushing wheels relatively rotate,It would not occur to roll the situation for causing crushing bin damaged in crushing bin,And the slow caused dust for crushing rotation is smaller,Top is additionally provided with feed bin lid,It substantially avoid the situation that dust floating is sucked by human body in the air.
Description
Technical field
The utility model belongs to coal cinder and crushes correlative technology field, and in particular to a kind of dustless noise reduction coal pulverizer.
Background technology
Pulverizer is the machinery that large-sized solid material is crushed to desired size.Pulverizer is by coarse crushing, in small, broken bits, wind-force
The devices such as conveying composition, the purpose of pulverizer is reached in the form of high-speed impact.Using wind energy once into powder, eliminate traditional
Screening sequence.Mainly apply in a variety of industries such as mine, building materials.Pulverizer is to be crushed to large-sized solid material to require chi
Very little machinery.Pulverizer can be divided into boulder crusher, pulverizer, micronizer according to by the size of particle or broken system material.
The external force of solid is put in crushing process to have shearing, impacts, rolls, grinding four kinds.Shearing is used primarily in coarse crushing（It is broken）With
And comminution process, suitable for flexible or there are a material of fiber and the broken of big block or comminution process；Impact is used primarily in
In comminution process, the crushing suitable for brittle material；Roll and be used primarily in high finess disintegrating（Ultramicro grinding）In operation, suitable for most
The material of number property carries out ultramicro grinding operation；Grinding is mainly used in ultramicro grinding or ultra-large type disintegrating apparatus, makees suitable for crushing
Further comminution process after industry.Actual crushing process is often several external force of effect simultaneously, but high-end pulverizer is all
Made to measure according to environment is crushed.
There is some defects, during coal cinder is crushed, in general powder in use for existing coal reducing mechanism
Broken machine is a crushing rotary drum, drives roller rapidly to rotate by motor, and some coal cinders are harder, is rolled by crushing
Without being crushed after cylinder, at this moment coal cinder will roll in crushing bin, cause noise, be likely to if excessive velocities
So that crushing bin deforms, secondly in crushing process, crushing rotary drum quick rotation, coal cinder can produce ash during pulverized
Dirt, floating in atmosphere can be unfavorable to human body.
The content of the invention
The purpose of this utility model is to provide a kind of dustless noise reduction coal pulverizer, to solve to carry in above-mentioned background technology
Go out the problem of noise is big, coal cinder rolling causes to produce dust in crushing bin deformation and crushing process.
To achieve the above object, the utility model provides following technical scheme：A kind of dustless noise reduction coal pulverizer, including
Machine rack, the machine rack is arranged on the left side of horizontal stand, power bin is provided with above the machine rack, described
It is provided with operating switch on the left of power bin, and power bin is internally provided with motor, is set between the motor and power bin
There is electric machine support, crushing bin is provided with above the power bin, the crushing bin is internally provided with crushing wheel, the crushing
Wheel is provided centrally with crushing wheel rotating shaft, and driving belt is provided between the crushing wheel rotating shaft and motor, the power bin
Inner side is provided with discharging opening, is provided with above the crushing bin into feed bin, it is described enter feed bin above be provided with feed bin lid, institute
State and be provided with feed bin lid rotating shaft below the left side of feed bin lid, and the upper right side of feed bin lid is provided with feed bin lid handle, the motor
It is electrically connected with operating switch.
Preferably, the machine rack one shares three, and three machine racks are separately positioned on the lower section of power bin, gone out
The lower section of material mouth and the lower section of crushing bin.
Preferably, it is fixedly connected between three machine racks with horizontal stand.
Preferably, the motor is fixedly connected with power bin by electric machine support.
Preferably, it is described enter feed bin be shaped as funnel-form.
Preferably, the feed bin lid passes through feed bin lid rotating shaft flexible connection with feed bin is entered.
Compared with prior art, the beneficial effects of the utility model are：Two crushing wheels are used, and crushing wheel is outer
Side is both provided with crushing tooth, and two crushing wheels relatively rotate, and rotating speed is slower, and power is big, and the crushing tooth of two crushing wheels is tightly
Occlusion, coal cinder are being bitten from entering that tooth will be crushed when feed bin is come in, and coal cinder will while two crushing wheels relatively rotate
It is crushed, would not occurs to roll the situation for causing crushing bin damaged in crushing bin, and crushes the slow caused dust of rotation
Smaller, top is additionally provided with feed bin lid, substantially avoid the situation that dust floating is sucked by human body in the air.
Brief description of the drawings
Fig. 1 is surface structure schematic diagram of the present utility model；
Fig. 2 is the structural representation of the utility model crushing wheel；
In figure：1- machine racks, 2- electric machine supports, 3- operating switches, 4- motors, 5- crushing wheels, 6- crushing tooths, 7- feed bins
Lid rotating shaft, 8- feed bin lids handle, 9- feed bins lid, 10- enter feed bin, 11- crushing bins, the rotating shaft of 12- crushing wheels, 13- driving belts,
14- discharging openings, 15- power bins, 16- horizontal stands.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of dustless noise reduction coal pulverizer, including machine
Device support 1, machine rack 1 are arranged on the left side of horizontal stand 16, and the top of machine rack 1 is provided with power bin 15, power bin
15 left side is provided with operating switch 3, and power bin 15 is internally provided with motor 4, is provided between motor 4 and power bin 15
Electric machine support 2, the top of power bin 15 are provided with crushing bin 11, and crushing bin 11 is internally provided with crushing wheel 5, crushing wheel 5
Crushing wheel rotating shaft 12 is provided centrally with, driving belt 13, the inner side of power bin 15 are provided between crushing wheel rotating shaft 12 and motor 4
It is provided with discharging opening 14, the top of crushing bin 11, which is provided with, into feed bin 10, to be entered the top of feed bin 10 and be provided with feed bin lid 9, feed bin
Feed bin lid rotating shaft 7 is provided with below the left side of lid 9, and the upper right side of feed bin lid 9 is provided with feed bin lid handle 8, motor 4 and work
Switch 3 is electrically connected with.
The placement that can be consolidated for machine on the ground, in the utility model, it is preferred that machine rack 1 one shares three
It is individual, and three machines prop up the lower section that 1 frame is separately positioned on the lower section of power bin 15, the lower section of discharging opening 14 and crushing bin 11.
In order to which machine rack 1 will not deform upon, in the utility model, it is preferred that with level between three machine racks 1
Support 16 is fixedly connected.
In order to reduce vibrations of the motor 4 in power bin 15, in the utility model, it is preferred that motor 4 is logical with power bin 15
Electric machine support 2 is crossed to be fixedly connected.
In order to put more coal cinders, in the utility model, it is preferred that enter feed bin 10 is shaped as funnel-form.
In order to which feed bin lid 9 can pull open, in the utility model, it is preferred that feed bin lid 9 passes through feed bin lid turn with feed bin 10 is entered
Axle 7 is flexibly connected.
Operation principle and process for using of the present utility model：After the utility model installs, drawn by feed bin lid handle 8
Sawing sheet storehouse lid 9, coal cinder is put into feed bin 10, connected with the mains, and opens operating switch 3, and motor 4 starts to rotate, and motor 4 is logical
Crossing driving belt 13 drives crushing wheel rotating shaft 12 to rotate, and crushing wheel rotating shaft 12 drives crushing wheel 5 to rotate, while crushing tooth 6 starts
Work, two crushing wheels 5 relatively rotate, and rotating speed is slower, and power is big, and the crushing tooth 6 of two crushing wheels 5 snaps tight against, and coal cinder exists
From entering to be crushed tooth 6 when feed bin 10 is come in and bite, coal cinder will be crushed while two crushing wheels 5 relatively rotate,
After coal cinder is pulverized by discharging opening 14 slide come.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of dustless noise reduction coal pulverizer, including machine rack（1）, it is characterised in that：The machine rack（1）It is arranged on
Horizontal stand（16）Left side, the machine rack（1）Top be provided with power bin（15）, the power bin（15）Left side
It is provided with operating switch（3）, and power bin（15）Be internally provided with motor（4）, the motor（4）With power bin（15）Between
It is provided with electric machine support（2）, the power bin（15）Top be provided with crushing bin（11）, the crushing bin（11）Inside set
It is equipped with crushing wheel（5）, the crushing wheel（5）Be provided centrally with crushing wheel rotating shaft（12）, the crushing wheel rotating shaft（12）With electricity
Machine（4）Between be provided with driving belt（13）, the power bin（15）Inner side be provided with discharging opening（14）, the crushing bin
（11）Top be provided with into feed bin（10）, it is described enter feed bin（10）Top be provided with feed bin lid（9）, the feed bin lid（9）
Left side below be provided with feed bin lid rotating shaft（7）, and feed bin lid（9）Upper right side be provided with feed bin lid handle（8）, the motor
（4）With operating switch（3）It is electrically connected with.
A kind of 2. dustless noise reduction coal pulverizer according to claim 1, it is characterised in that：The machine rack（1）One
Three, and three machine racks are provided with altogether（1）It is separately positioned on power bin（15）Lower section, discharging opening（14）Lower section and powder
Broken storehouse（11）Lower section.
A kind of 3. dustless noise reduction coal pulverizer according to claim 1, it is characterised in that：Three machine racks
（1）Between use horizontal stand（16）It is fixedly connected.
A kind of 4. dustless noise reduction coal pulverizer according to claim 1, it is characterised in that：The motor（4）With power
Storehouse（15）Pass through electric machine support（2）It is fixedly connected.
A kind of 5. dustless noise reduction coal pulverizer according to claim 1, it is characterised in that：It is described enter feed bin（10）Shape
Shape is funnel-form.
A kind of 6. dustless noise reduction coal pulverizer according to claim 1, it is characterised in that：The feed bin lid（9）With enter
Feed bin（10）Pass through feed bin lid rotating shaft（7）It is flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720868369.3U CN206951302U (en) | 2017-07-18 | 2017-07-18 | A kind of dustless noise reduction coal pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720868369.3U CN206951302U (en) | 2017-07-18 | 2017-07-18 | A kind of dustless noise reduction coal pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206951302U true CN206951302U (en) | 2018-02-02 |
Family
ID=61383790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720868369.3U Expired - Fee Related CN206951302U (en) | 2017-07-18 | 2017-07-18 | A kind of dustless noise reduction coal pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206951302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117019298A (en) * | 2023-10-10 | 2023-11-10 | 福建华电邵武能源有限公司 | Anti-blocking device for crushing lignite |
-
2017
- 2017-07-18 CN CN201720868369.3U patent/CN206951302U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117019298A (en) * | 2023-10-10 | 2023-11-10 | 福建华电邵武能源有限公司 | Anti-blocking device for crushing lignite |
| CN117019298B (en) * | 2023-10-10 | 2023-12-08 | 福建华电邵武能源有限公司 | Anti-blocking device for crushing lignite |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20180718 |
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| CF01 | Termination of patent right due to non-payment of annual fee |