CN207056659U - A kind of fuel crushing machine - Google Patents
A kind of fuel crushing machine Download PDFInfo
- Publication number
- CN207056659U CN207056659U CN201720972646.5U CN201720972646U CN207056659U CN 207056659 U CN207056659 U CN 207056659U CN 201720972646 U CN201720972646 U CN 201720972646U CN 207056659 U CN207056659 U CN 207056659U
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- CN
- China
- Prior art keywords
- sieve plate
- storing box
- material storing
- cracking cabin
- crushing machine
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- 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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Abstract
The utility model discloses a kind of fuel crushing machine,Including frame,It is fixedly installed in frame and the cracking cabin provided with charging aperture and discharge nozzle,It is rotationally connected with the broken shaft that cracking cabin is used for broken material,It is fixed on the broken blade of broken shaft and the driving link for driving broken shaft to rotate,The discharge nozzle is provided with sieve plate,The cracking cabin side is provided with material storing box,The connecting tube of cracking cabin and material storing box is communicated between the cracking cabin and material storing box,Described connecting tube opposed breaker storehouse one end is between sieve plate and broken shaft and higher than relative material storing box one end,Conveying pipeline is connected with the material storing box,The passage of vertically face charging aperture is connected with the downside of the conveying pipeline upper end,The spiral conveyor rod for conveying material is rotatably connected in the conveying pipeline,Described spiral conveyor rod one end is provided with the actuator for being used for driving it to rotate.Material is being broken into little particle, and during be not required to manually carry, improve production efficiency, reduce cost of labor.
Description
Technical field
It the utility model is related to coal Preparation equipment, and in particular to a kind of fuel crushing machine.
Background technology
Disintegrating machine is widely used in Coal dressing, the general volume of mined raw coal it is larger, it is necessary to by it is broken,
The processes such as sorting could use.At present in raw coal is broken using more disintegrating machine have oppositely rolling roller crusher, hammer mill,
Impact breaker etc..
Such as the patent of Application No. 201520496521.0, a kind of pair roller type colliery disintegrating machine is which disclose, including
Feed hopper, cracking cabin, motor, transmission belt, supporting leg, conveyer, pressure roller, crushing cutter head, control cabinet and discharging opening, it is described enter
Hopper is arranged among the bottom of cracking cabin, and the pressure roller is arranged on the inside of cracking cabin, and the crushing cutter head is fixed on pressure roller
Surrounding, the motor is fixed on the outer wall of cracking cabin, and the pressure roller is connected with motor by transmission belt, described
Control cabinet is arranged on the lower end of the outer wall of cracking cabin, and the supporting leg is fixed on the bottom surrounding of cracking cabin, the cracking cabin
Discharging opening is provided among bottom, the conveyer is arranged on the underface of discharging opening.
In use, material is poured into cracking cabin from feed hopper, motor band dynamic pressure roller rotates, the crushing cutter head on pressure roller
Intermeshing, is crushed to material, and the material after broken is fallen on conveyer from discharging opening, after conveyer will be broken
Material transports out.
In practical operation, the material particles size after crushing every time has different, and some bulky grains can not even make
With fuel effect can be influenceed.If carrying out after-treatment to it using other equipment, it need to be carried again, waste people
Power and time.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of fuel crushing machine, will can fire
Feed powder is broken into the particle of required size, is not required to midway and carries, improves production efficiency.
To achieve the above object, the utility model provides following technical scheme：
A kind of fuel crushing machine, including frame, be fixedly installed in frame and cracking cabin provided with charging aperture and discharge nozzle, turn
The dynamic cracking cabin that is connected to is used for the broken shaft of broken material, is fixed on the broken blade of broken shaft and for driving broken shaft to rotate
Driving link, the discharge nozzle is provided with sieve plate, and the cracking cabin side is provided with material storing box, set between the cracking cabin and material storing box
Have connection cracking cabin and material storing box connecting tube, described connecting tube opposed breaker storehouse one end positioned at sieve plate and broken shaft between and height
In relative material storing box one end, conveying pipeline is connected with the material storing box, face charging aperture is connected with the downside of the conveying pipeline upper end
Passage, the spiral conveyor rod for conveying material is rotatably connected in the conveying pipeline, described spiral conveyor rod one end is set
There is the actuator for driving it to rotate.
By using above-mentioned technical proposal, broken shaft rotates, and carries out first break to material by broken blade, crushes
Fuel to smaller particle discharges after sieve plate from discharge nozzle.And the larger solid accumulation of particle passes through connection on sieve plate
Pipe is fallen in material storing box, is then lifted again by spiral conveyor rod above charging aperture, is entered by charging aperture in cracking cabin,
Second-time breakage is carried out, is so repeated, until all fuel are all crushed to required size, facilitates follow-up fuel.In said process
In be not required to manually carry, improve production efficiency, reduce cost of labor.
It is of the present utility model to be further arranged to：It is in the feed hopper that enlarging is set that upper end is installed with the charging aperture.
By using above-mentioned technical proposal, feed hopper plays the role of one to fuel and collects guiding, and fuel can be made more accurate
Enter in charging aperture, fuel drops out the possibility outside charging aperture when reducing charging.
It is of the present utility model to be further arranged to：The conveying pipeline and spiral conveyor rod are worn in material storing box, and institute
State spiral conveyor rod and wear out conveying pipeline.
By using above-mentioned technical proposal, so that the fuel in material storing box fully can be driven by spiral conveyor rod, enter
Transported into conveying pipeline, and along conveying pipeline above charging aperture.Reduce material storing box fuel to pile with, cause big on sieve plate
Grain fuel can not be discharged to the probability in material storing box by connecting tube.
It is of the present utility model to be further arranged to：The material storing box inner bottom surface is installed with mounting seat, the spiral conveyor rod
It is embedded in mounting seat and is rotationally connected with mounting seat, the material storing box inner bottom surface is inclined to set towards mounting seat.
By using above-mentioned technical proposal, mounting seat has a supporting role to spiral conveyor rod, can reduce helical feed
The moment of flexure that bar is subject in rotation process, the possibility of its deflection deformation is reduced, make its slow-roll stabilization.
It is of the present utility model to be further arranged to：The sieve plate is in axial sliding connection in discharge nozzle along it, under the sieve plate
End face is fixed with force transmitting board along its axial direction, and the force transmitting board lower end, which abuts, cam, and the cam side is provided with convex for driving
The tumbler rotated is taken turns, the tumbler is fixed on frame, is provided between the sieve plate and discharge nozzle and is used to push against force transmitting board
The abutting spring of cam.
Sieve plate can be driven vertically to move up and down by using above-mentioned technical proposal, during cam rotation, so as to drive
Sieve plate shakes, and reduces the possibility of sieve plate blocking, little particle fuel is completed discharging by sieve plate as early as possible.
It is of the present utility model to be further arranged to：The discharging inside pipe wall offers chute along its axial direction, and the chute is cut
Face is trapezoidal, and sliding block is slidably connected in the chute, and the sliding block is fixed on sieve plate, and the abutting both ends of the spring is respectively fixedly connected
In sliding block and chute one end.
By using above-mentioned technical proposal, chute has a guide effect to sieve plate, makes sieve plate more stable along vertical
Move in direction.Reduce the possibility that spring bending is pushed against during shaking.
It is of the present utility model to be further arranged to：The chute circumferentially offers several along discharge nozzle.
By using above-mentioned technical proposal, so that sieve plate makes sieve plate more stable along vertical everywhere by guiding force
Move in direction.
It is of the present utility model to be further arranged to：The force transmitting board is located at sieve plate one end and force transmitting board is set along sieve plate periphery
Put, the projection of the tumbler vertically is located at outside discharge nozzle.
By using above-mentioned technical proposal, so as to reduce tumbler and force transmitting board influence fuel discharge from sieve plate it is general
Rate, make discharging more smooth.And fuel will not be entered in tumbler, tumbler operation is influenceed, makes the vibration that sieve plate can be more stable.
It is of the present utility model to be further arranged to：Buffer bar, the buffer bar one are provided between the cam and force transmitting board
End is rotationally connected with force transmitting board, and the buffer bar other end offers waist type groove, and the cam current buffer bar side is installed with
The moving block being embedded in waist type groove, the moving block are slidably connected to waist type groove and are rotationally connected with waist type groove.
Drive buffer bar to rotate by using above-mentioned technical proposal, during cam rotation, and then drive sieve plate vertically
Vibration.Cam will not collide to sieve plate, reduce the abrasion of cam and sieve plate, extend its service life.
It is of the present utility model to be further arranged to：When the sieve plate, which is located at, moves to highest point, the sieve plate upper surface
It is located at sustained height with the downside of connecting tube upper end inwall.
By using above-mentioned technical proposal, so that the macro particles fuel accumulated on sieve plate can be as far as possible along connecting tube
Fall into material storing box, so as to make all fuel to be all ground into fine particle as far as possible, discharged after sieve plate.
The utility model has advantages below：
The 1st, fuel can be ground into required size, be not required to artificial carrying halfway and use second equipment, improve production
Efficiency；
2nd, reduce the probability of sieve plate blocking, make discharging smooth.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the sectional view of embodiment；
Fig. 3 is the sectional view of cracking cabin in embodiment；
Fig. 4 is the partial schematic diagram of embodiment.
Reference：1st, frame；2nd, cracking cabin；3rd, charging aperture；4th, feed hopper；5th, discharge nozzle；6th, broken shaft；7th, crushing cutter
Piece；8th, driving link；9th, material storing box；10th, connecting tube；11st, conveying pipeline；12nd, spiral conveyor rod；13rd, mounting seat；14th, actuator；
15th, passage；16th, sieve plate；17th, chute；18th, sliding block；19th, spring is pushed against；20th, force transmitting board；21st, buffer bar；22nd, waist type groove；
23rd, cam；24th, moving block；25th, tumbler.
Embodiment
The utility model is described further referring to the drawings.
As shown in figure 1, a kind of fuel crushing machine, including frame 1, cracking cabin 2 is installed with frame 1.Such as Fig. 2 institutes
Show, the upper end of cracking cabin 2 is provided with charging aperture 3, and feed hopper 4 is fixed with charging aperture 3, and the lower end of cracking cabin 2 is provided with discharge nozzle 5.
As shown in Fig. 2 the broken shaft 6 for broken material is rotatably connected in cracking cabin 2.Broken shaft 6 is arranged with parallel
Two, and the gap between two crushing rod axles is located at the lower section of charging aperture 3.The outer wall of broken shaft 6 is installed with some broken along its circumference
Broken blade 7.As shown in figure 3, the one end of broken shaft 6 is installed with driving link 8, driving link 8 is motor, and driving link 8 can drive brokenly
Broken axle 6 rotates, and driving link 8 is fixedly installed in cracking cabin 2.
As shown in Fig. 2 the side of cracking cabin 2 is provided with material storing box 9, connecting tube 10 is provided between cracking cabin 2 and material storing box 9, even
Adapter 10 is inclined to set.The upper end of connecting tube 10 connects cracking cabin 2 and lower end connection material storing box 9.The opposed breaker storehouse 2 of connecting tube 10
One end is between sieve plate 16 and broken shaft 6.Conveying pipeline 11 is connected with material storing box 9, conveying pipeline 11 is worn in material storing box 9.
As shown in Fig. 2 being rotatably connected to spiral conveyor rod 12 in conveying pipeline 11, the lower end of spiral conveyor rod 12 wears out conveying
Pipe 11.The inner bottom surface of material storing box 9 is installed with mounting seat 13, and the lower end of spiral conveyor rod 12 is embedded in mounting seat 13 and is rotationally connected with
Mounting seat 13.The inner bottom surface of material storing box 9 is inclined to set towards mounting seat 13.The upper end of spiral conveyor rod 12 is provided with actuator 14, drives
Moving part 14 is motor, and actuator 14 can drive spiral conveyor rod 12 to rotate, and it is conveyed material.Connected on the downside of the upper end of conveying pipeline 11
Passage 15, the face charging aperture 3 of passage 15.
As shown in figure 4, sieve plate 16 is embedded with discharge nozzle 5.The inwall of discharge nozzle 5 offers chute 17, chute along its axial direction
17 offer several along discharge nozzle 5 is circumferential.The section of chute 17 is trapezoidal, and sliding block 18, sliding block 18 are slidably connected in chute 17
It is fixed on sieve plate 16.It is provided between the one end of chute 17 and sliding block 18 and pushes against spring 19, is pushed against the both ends of spring 19 and be respectively fixedly connected in cunning
The one end of groove 17 and sliding block 18.
As shown in figure 4, the lower surface of sieve plate 16 is fixed with force transmitting board 20 along its axial direction, force transmitting board 20 be located at the side of sieve plate 16 and
Force transmitting board 20 is set along the periphery of sieve plate 16.It is rotatably connected to buffer bar 21 on force transmitting board 20, buffer bar 21 is back to force transmitting board 20 1
End offers waist type groove 22 along its length.The side of buffer bar 21 is provided with cam 23, and moving block 24 is installed with cam 23, turns
Motion block 24 is embedded in waist type groove 22 and is rotationally connected with waist type groove 22.Moving block 24 is slidably connected to waist type groove 22.Cam 23
Be installed with tumbler 25 back to the side of buffer bar 21, tumbler 25 is motor, tumbler 25 can driving cam 23 rotate, and rotate
Part 25 is fixedly installed in frame 1.
As shown in figure 4, the driving cam 23 of tumbler 25 rotates, so that buffer bar 21 rotates, sieve plate 16 is driven along vertical
Direction moves up and down.When sieve plate 16 moves to highest point, the downside of the upper surface of sieve plate 16 and the upper end inwall of connecting tube 10 is located at
Sustained height.
The operation principle of the disintegrating machine is as follows：
1st, for material so that charging aperture 3 enters in cracking cabin 2, driving link 8 drives broken shaft 6 to rotate, and crushes the fragment of blade 7
Material；
2nd, the material after crushing reaches the lower end of cracking cabin 2, and particle is less to be completed to discharge by sieve plate 16；Particle is larger
Material enters material storing box 9 by connecting tube 10, and is moved along the inner bottom surface of material storing box 9 towards mounting seat 13；
In the process, cam 23 drives sieve plate 16 to shake, and material is more smoothly passed over sieve plate 16, reduces sieve plate
16 possibilities blocked；
3rd, spiral conveyor rod 12 rotates, and drives material to move upwards, is entered by passage 15 and is re-introduced into cracking cabin 2
It is interior, carry out second-time breakage；
4th, so repeat, all materials are broken into small particles material, the convenient subsequently burning to material.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of fuel crushing machine, including frame（1）, be fixedly installed in frame（1）And it is provided with charging aperture（3）And discharge nozzle（5）
Cracking cabin（2）, be rotationally connected with cracking cabin（2）Broken shaft for broken material（6）, be fixed on broken shaft（6）It is broken
Blade（7）With for driving broken shaft（6）The driving link of rotation（8）, it is characterized in that：The discharge nozzle（5）Provided with sieve plate（16）,
The cracking cabin（2）Side is provided with material storing box（9）, the cracking cabin（2）And material storing box（9）Between be communicated with cracking cabin（2）
And material storing box（9）Connecting tube（10）, the connecting tube（10）Opposed breaker storehouse（2）One end is located at sieve plate（16）And broken shaft
（6）Between and higher than relative material storing box（9）One end, the material storing box（9）On be connected with conveying pipeline（11）, the conveying pipeline（11）
Face charging aperture is connected with the downside of upper end（3）Passage（15）, the conveying pipeline（11）Inside it is rotatably connected to for conveying thing
The spiral conveyor rod of material（12）, the spiral conveyor rod（12）One end is provided with the actuator for being used for driving it to rotate（14）.
2. a kind of fuel crushing machine according to claim 1, it is characterized in that：The charging aperture（3）On be installed with upper end and be in
The feed hopper that enlarging is set（4）.
3. a kind of fuel crushing machine according to claim 2, it is characterized in that：The conveying pipeline（11）And spiral conveyor rod
（12）Wear into material storing box（9）It is interior, and the spiral conveyor rod（12）Wear out conveying pipeline（11）.
4. a kind of fuel crushing machine according to claim 3, it is characterized in that：The material storing box（9）Inner bottom surface is installed with peace
Fill seat（13）, the spiral conveyor rod（12）It is embedded at mounting seat（13）It is interior and be rotationally connected with mounting seat（13）, the storing
Case（9）Inner bottom surface is towards mounting seat（13）It is inclined to set.
5. a kind of fuel crushing machine according to claim 4, it is characterized in that：The sieve plate（16）It is in axial sliding connection along it
In discharge nozzle（5）, the sieve plate（16）Lower surface is fixed with force transmitting board along its axial direction（20）, the force transmitting board（20）Lower end abuts
There is cam（23）, the cam（23）Side, which is provided with, is used for driving cam（23）The tumbler of rotation（25）, the tumbler
（25）It is fixed on frame（1）, the sieve plate（16）And discharge nozzle（5）Between be provided be used for make force transmitting board（20）Push against cam（23）
Abutting spring（19）.
6. a kind of fuel crushing machine according to claim 5, it is characterized in that：The discharge nozzle（5）Inwall is opened along its axial direction
Provided with chute（17）, the chute（17）Section is trapezoidal, the chute（17）Inside slidably connect sliding block（18）, the sliding block
（18）It is fixed on sieve plate（16）, the abutting spring（19）Both ends are respectively fixedly connected in sliding block（18）And chute（17）One end.
7. a kind of fuel crushing machine according to claim 6, it is characterized in that：The chute（17）Along discharge nozzle（5）It is circumferential
Offer several.
8. a kind of fuel crushing machine according to claim 7, it is characterized in that：The force transmitting board（20）Positioned at sieve plate（16）One
End and force transmitting board（20）Along sieve plate（16）Periphery is set, the tumbler（25）Projection vertically is located at discharge nozzle（5）
Outside.
9. a kind of fuel crushing machine according to claim 8, it is characterized in that：The cam（23）And force transmitting board（20）Between
Provided with buffer bar（21）, the buffer bar（21）One end is rotationally connected with force transmitting board（20）, the buffer bar（21）The other end is opened
Provided with waist type groove（22）, the cam（23）Current buffer bar（21）Side, which is installed with, is embedded at waist type groove（22）Interior moving block
（24）, the moving block（24）It is slidably connected to waist type groove（22）And it is rotationally connected with waist type groove（22）.
10. a kind of fuel crushing machine according to claim 9, it is characterized in that：When the sieve plate（16）Positioned at moving to most
During eminence, the sieve plate（16）Upper surface and connecting tube（10）The downside of upper end inwall is located at sustained height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972646.5U CN207056659U (en) | 2017-08-05 | 2017-08-05 | A kind of fuel crushing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972646.5U CN207056659U (en) | 2017-08-05 | 2017-08-05 | A kind of fuel crushing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207056659U true CN207056659U (en) | 2018-03-02 |
Family
ID=61518834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720972646.5U Expired - Fee Related CN207056659U (en) | 2017-08-05 | 2017-08-05 | A kind of fuel crushing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207056659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452881A (en) * | 2018-04-19 | 2018-08-28 | 汪箭 | A kind of feeding device and crushing system |
| CN109126947A (en) * | 2018-10-16 | 2019-01-04 | 徐州泰和硅材料有限公司 | A kind of quartz sand circulation crusher |
-
2017
- 2017-08-05 CN CN201720972646.5U patent/CN207056659U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452881A (en) * | 2018-04-19 | 2018-08-28 | 汪箭 | A kind of feeding device and crushing system |
| CN108452881B (en) * | 2018-04-19 | 2023-09-26 | 阳泉佳林森耐火材料有限公司 | Material conveying device and crushing system |
| CN109126947A (en) * | 2018-10-16 | 2019-01-04 | 徐州泰和硅材料有限公司 | A kind of quartz sand circulation crusher |
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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: 20180302 Termination date: 20200805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |