CN208627533U - A kind of novel coal ash powder crushing device - Google Patents
A kind of novel coal ash powder crushing device Download PDFInfo
- Publication number
- CN208627533U CN208627533U CN201821120910.3U CN201821120910U CN208627533U CN 208627533 U CN208627533 U CN 208627533U CN 201821120910 U CN201821120910 U CN 201821120910U CN 208627533 U CN208627533 U CN 208627533U
- Authority
- CN
- China
- Prior art keywords
- crush box
- shaft
- close
- filter plate
- crushing
- 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
Links
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of novel coal ash powder crushing devices, including crush box (1), it is characterized by: being equipped with inclined filter plate (2) in the crush box (1), lower section on crush box (1) inner wall close to filter plate (2) is equipped with limited block (3), damping spring (4) are equipped between the limited block (3) and filter plate 2, top on the inner wall of the crush box (1) close to filter plate (2) is equipped with several the first cutters (5) for crushing, symmetrical the first crushing wheel (6) and the second crushing wheel (7) are respectively equipped with above the filter plate (2), there are crush gap between first crushing wheel (6) and the second crushing wheel (7), first crushing wheel (6) and the second crushing wheel (7) respectively include shaft (8) and be mounted on shaft ( 8) sleeve (9) outside.The utility model compared with prior art the advantages of be: crush efficiency is high, and structure is simple.
Description
Technical field
The utility model relates to the technical field of grinding device, in particular to a kind of novel coal ash powder crushing devices.
Background technique
Pulverizer is the machinery that large-sized solid material is crushed to desired size, and it is more to be mainly used in coal mine crushing etc.
In kind industry, ore generally requires grinding device and crushes to the biggish ore of volume, transported with facilitating in exploitation
And further processing, however existing ore pulverizer structure is simple, can not adequately be crushed to ore, crushing effect
Difference, and crush efficiency is low, is unable to satisfy the needs of exploitation, and not can be carried out screening after crushing, object grain granular size is uneven
It is even, affect the quality of material.
Utility model content
The technical problems to be solved in the utility model is to overcome the above technological deficiency, provides a kind of crush efficiency height, structure
Simply, with a kind of novel coal ash powder crushing device of screening function.
In order to solve the above technical problems, technical solution provided by the utility model are as follows: a kind of novel coal ash powder crushing device, packet
Crush box is included, inclined filter plate is equipped in the crush box, the lower section crushed on chamber interior wall close to filter plate is equipped with
Limited block is equipped with damping spring between the limited block and filter plate, the top of close filter plate on the inner wall of the crush box
The first cutter equipped with several for crushing is respectively equipped with symmetrical the first crushing wheel and the above the filter plate
Two crushing wheels, there are crush gap, first crushing wheel and second between first crushing wheel and the second crushing wheel
The sleeve that crushing wheel respectively includes shaft and is mounted on outside shaft, the sleeve are fixedly connected with shaft, on the sleeve
Equipped with through-hole, moveable second cutter is equipped in the through-hole, cutting edge one end of second cutter is located at outside sleeve, separately
One end is located in sleeve and is equipped with block, is equipped with compressed spring between the block and shaft, the crush box be equipped with into
The side of hopper, the crush box is equipped with feeding back device, and the feeding back device includes feed back case, and the feed back case is equipped with
The motor of handstand, the motor have first rotating shaft, and the first rotating shaft passes through feed back case and extends to feed back bottom
Portion, one end in the first rotating shaft close to motor are arranged with first bearing, and the first bearing is fixed on feed back case top
In wall, the periphery of the first rotating shaft is equipped with the first propeller, is equipped in the crushing box side wall close to the lower end of feed back case
The discharge port communicated with feed back case, be equipped with close to the upper end of feed back case on the side wall of the crush box communicated with feed back case into
Material mouth, is equipped with the drainage plate tilted down on the inner wall of the crush box close to the lower section of feed inlet, close in the crush box
The bottom of crush box is equipped with discharge device, and drainage conduit, the row are equipped at discharge device on the side wall of the crush box
Expects pipe is equipped with control valve.
As an improvement, the area of the block is greater than the section of through-hole, the block is rectangle or circle, is set in this way
Meter marks in order to avoid cutter.
As an improvement, the discharge port is located at the low side of filter plate, design is in this way convenient for the biggish material of discharge.
As an improvement, the discharge device includes driving motor, the driving motor is fixed in crushing box side wall,
The driving motor is equipped with the second shaft, and second shaft passes through crush box and extends at drainage conduit, described
The periphery of second shaft is arranged with second bearing close to one end of driving motor, and the second bearing is fixed on crushing box side wall
Interior, the periphery of second shaft is equipped with the second propeller for discharge, and discharge is convenient in design in this way.
The utility model compared with prior art the advantages of be: crush efficiency is high, and structure is simple, has screening function,
Material is poured into crush box by feed hopper, drives the second cutter to carry out material by the first crushing wheel and the second crushing wheel
It crushes, while the first cutter cooperates the second cutter to be crushed, the material crushed is fallen on inclined filter plate, passes through object
Expect that the gravity of itself makes the damping spring vertical tremor under filter plate, so that crushing qualified material is drained into powder from filter plate
Broken bottom portion, is discharged by discharge device, and underproof material is slid into feed back case by inclined filter plate, passes through motor band
Turn axis rotates, and the underproof material of propeller-driven in shaft, which comes back in crush box, to be crushed, and so recycles past
It is multiple.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of novel coal ash powder crushing device of the utility model.
Fig. 2 is a kind of first or second crushing wheel structural schematic diagram of novel coal ash powder crushing device of the utility model.
As shown in the figure: 1, crush box, 2, filter plate, 3, limited block, 4, damping spring, the 5, first cutter, 6, first crushes
Wheel, the 7, second crushing wheel, 8, shaft, 9, sleeve, 10, through-hole, the 11, second cutter, 12, block, 13, compressed spring, 14, charging
Bucket, 15, feeding back device, 15.1, feed back case, 15.2, motor, 15.3, first rotating shaft, 15.4, first bearing, the 15.5, first spiral shell
Rotation paddle, 16, discharge port, 17, feed inlet, 18, drainage plate, 19, discharge device, 19.1, driving motor, the 19.2, second shaft,
19.3, second bearing, the 19.4, second propeller, 20, drainage conduit, 21, control valve.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings.
In conjunction with attached drawing 1, attached drawing 2.
The utility model in the specific implementation, a kind of novel coal ash powder crushing device, including crush box 1, the crush box 1
Interior to be equipped with inclined filter plate 2, the lower section of close filter plate 2 is equipped with limited block 3, the limited block 3 on 1 inner wall of crush box
It is equipped with damping spring 4 between filter plate 2, is used for close to the top of filter plate 2 equipped with several on the inner wall of the crush box 1
The first cutter 5 crushed, the top of the filter plate 2 are respectively equipped with symmetrical the first crushing wheel 6 and the second crushing wheel 7,
There are crush gap, first crushing wheel 6 and the second crushing wheel 7 between first crushing wheel 6 and the second crushing wheel 7
The sleeve 9 for respectively including shaft 8 and being mounted on outside shaft 8, the sleeve 9 are fixedly connected with shaft 8, on the sleeve 9
Equipped with through-hole 10, moveable second cutter 11 is equipped in the through-hole 10, cutting edge one end of second cutter 11 is located at
Outside sleeve 9, the other end is located in sleeve 9 and is equipped with block 12, and compressed spring 13, institute are equipped between the block 12 and shaft 8
The crush box 1 stated is equipped with feed hopper 14, and the side of the crush box 1 is equipped with feeding back device 15, and the feeding back device 15 wraps
Feed back case 15.1 is included, the feed back case 15.1 is equipped with the motor 15.2 to stand upside down, and the motor 15.2 has first turn
Axis 15.3, the first rotating shaft 15.3 pass through feed back case 15.1 and extend to 15.1 bottom of feed back case, the first rotating shaft
One end on 15.3 close to motor 15.2 is arranged with first bearing 15.4, and the first bearing 15.4 is fixed on feed back case 15.1
In roof, the periphery of the first rotating shaft 15.3 is equipped with the first propeller 15.5, close feed back case on 1 side wall of crush box
15.1 lower end is equipped with the discharge port 16 communicated with feed back case 15.1, close feed back case 15.1 on the side wall of the crush box 1
Upper end be equipped with the feed inlet 17 that communicates with feed back case 15.1, set on the inner wall of the crush box 1 close to the lower section of feed inlet 17
There is the drainage plate 18 tilted down, the bottom of close crush box 1 is equipped with discharge device 19, the crush box 1 in the crush box 1
Side wall on drainage conduit 20 is equipped at the discharge device 19, the drainage conduit 20 is equipped with control valve 21.
The area of the block 12 is greater than the section of through-hole 10, and the block 12 is rectangle or circle.
The discharge port 16 is located at the low side of filter plate 2.
The discharge device 19 includes driving motor 19.1, and the driving motor 19.1 is fixed on 1 side wall of crush box
On, the driving motor 19.1 is equipped with the second shaft 19.2, and second shaft 19.2 passes through crush box 1 and extends to
At drainage conduit 20, the periphery of second shaft 19.2 is arranged with second bearing 19.3 close to one end of driving motor 19.1,
The second bearing 19.3 is fixed in 1 side wall of crush box, and the periphery of second shaft 19.2 is equipped with for discharge
Second propeller 19.4.
Working principle of the utility model is: first pouring into material in crush box by feed hopper, pass through the first crushing wheel
And second crushing wheel drive the second cutter material is crushed, while the first cutter cooperate the second cutter crushed, crush
Good material is fallen on inclined filter plate, by the gravity of material itself damping spring under filter plate is shaken up and down
It is dynamic, so that crushing qualified material is drained into crushing box bottom from filter plate, it is discharged by discharge device, underproof material is logical
It crosses inclined filter plate to slide into feed back case, shaft rotation is driven by motor, the underproof object of propeller-driven in shaft
Material, which comes back in crush box, to be crushed, and is looped back and forth like this.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Be also one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with
The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of novel coal ash powder crushing device, including crush box (1), it is characterised in that: be equipped with inclination in the crush box (1)
Filter plate (2), the lower section on crush box (1) inner wall close to filter plate (2) is equipped with limited block (3), the limited block (3)
Be equipped with damping spring (4) between filter plate (2), on the inner wall of the crush box (1) close to filter plate (2) if top be equipped with
Dry is used for the first cutter (5) of crushing, is respectively equipped with symmetrical the first crushing wheel (6) above the filter plate (2)
And second crushing wheel (7), there are crushing gap between first crushing wheel (6) and the second crushing wheel (7), described first
Crushing wheel (6) and the second crushing wheel (7) respectively include shaft (8) and are mounted on the sleeve (9) of shaft (8) outside, the sleeve
(9) it is fixedly connected with shaft (8), the sleeve (9) is equipped with through-hole (10), is equipped in the through-hole (10) moveable
Cutting edge one end of second cutter (11), second cutter (11) is located at sleeve (9) outside, and the other end is located in sleeve (9) and sets
Have block (12), between the block (12) and shaft (8) be equipped with compressed spring (13), the crush box (1) be equipped with into
The side of hopper (14), the crush box (1) is equipped with feeding back device (15), and the feeding back device (15) includes feed back case
(15.1), the feed back case (15.1) is equipped with the motor (15.2) to stand upside down, and the motor (15.2) has first turn
Axis (15.3), the first rotating shaft (15.3) passes through feed back case (15.1) and extends to feed back case (15.1) bottom, described
One end in first rotating shaft (15.3) close to motor (15.2) is arranged with first bearing (15.4), the first bearing (15.4)
It is fixed in feed back case (15.1) roof, the periphery of the first rotating shaft (15.3) is equipped with the first propeller (15.5), described
Lower end on crush box (1) side wall close to feed back case (15.1) is equipped with the discharge port (16) communicated with feed back case (15.1), described
Crush box (1) side wall on close to the upper end of feed back case (15.1) be equipped with the feed inlet (17) that communicates with feed back case (15.1),
Lower section on the inner wall of the crush box (1) close to feed inlet (17) is equipped with the drainage plate (18) tilted down, the crush box
(1) bottom in close to crush box (1) is equipped with discharge device (19), close to discharge device on the side wall of the crush box (1)
(19) drainage conduit (20) are equipped at, the drainage conduit (20) is equipped with control valve (21).
2. a kind of novel coal ash powder crushing device according to claim 1, it is characterised in that: the area of the block (12) is big
In the section of through-hole (10), the block (12) is rectangle or circle.
3. a kind of novel coal ash powder crushing device according to claim 1, it is characterised in that: the discharge port (16) is located at
The low side of filter plate (2).
4. a kind of novel coal ash powder crushing device according to claim 1, it is characterised in that: discharge device (19) packet
It includes driving motor (19.1), the driving motor (19.1) is fixed on crush box (1) side wall, the driving motor
(19.1) the second shaft (19.2) are equipped with, second shaft (19.2) passes through crush box (1) and extends to drainage conduit
(20) at, the periphery of second shaft (19.2) is arranged with second bearing close to the one end of driving motor (19.1)
(19.3), the second bearing (19.3) is fixed in crush box (1) side wall, and the periphery of second shaft (19.2) is set
There is the second propeller (19.4) for discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821120910.3U CN208627533U (en) | 2018-07-14 | 2018-07-14 | A kind of novel coal ash powder crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821120910.3U CN208627533U (en) | 2018-07-14 | 2018-07-14 | A kind of novel coal ash powder crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208627533U true CN208627533U (en) | 2019-03-22 |
Family
ID=65738955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821120910.3U Expired - Fee Related CN208627533U (en) | 2018-07-14 | 2018-07-14 | A kind of novel coal ash powder crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208627533U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152831A (en) * | 2019-06-06 | 2019-08-23 | 武汉君恩软件有限公司 | A kind of computer hardware storage equipment eraser system |
| CN110238160A (en) * | 2019-06-12 | 2019-09-17 | 界首市神枫新能源科技有限公司 | It is a kind of to produce biomass fuel grinding device using agricultural wastes |
| CN112140399A (en) * | 2020-10-04 | 2020-12-29 | 衡东县祥云塑料有限责任公司 | Crushed aggregates device for plastics processing |
-
2018
- 2018-07-14 CN CN201821120910.3U patent/CN208627533U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152831A (en) * | 2019-06-06 | 2019-08-23 | 武汉君恩软件有限公司 | A kind of computer hardware storage equipment eraser system |
| CN110238160A (en) * | 2019-06-12 | 2019-09-17 | 界首市神枫新能源科技有限公司 | It is a kind of to produce biomass fuel grinding device using agricultural wastes |
| CN112140399A (en) * | 2020-10-04 | 2020-12-29 | 衡东县祥云塑料有限责任公司 | Crushed aggregates device for plastics processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104919993B (en) | Straw pulverizer | |
| CN208627533U (en) | A kind of novel coal ash powder crushing device | |
| CN206391951U (en) | A kind of puddle mixer with powder | |
| CN101829625B (en) | Integrated sand making complete equipment | |
| CN105618203A (en) | Pulverizer | |
| CN208526941U (en) | A kind of no fugitive dust stone crusher | |
| CN208554404U (en) | A kind of multifunctional crusher | |
| CN219765549U (en) | Tailing smashing device for self-heat-insulating foam light building block production | |
| CN211134052U (en) | Feeding device of flour mill | |
| CN108339630A (en) | A kind of pharmacy drug grinding device | |
| CN209076814U (en) | A kind of instant nut food horizontal ball mill | |
| CN207190041U (en) | A kind of junked tire milling device | |
| CN217830177U (en) | Grinding device of powder concentrator | |
| CN201632312U (en) | Integrated complete sand making equipment | |
| CN214021001U (en) | Superfine pulverizer of traditional chinese medicine | |
| CN211412184U (en) | Mineral aggregate crushing box for mine | |
| CN108246459A (en) | A kind of construction waste breaker | |
| CN109590092A (en) | A kind of novel coal ash mechanical powder crushing device | |
| CN208824642U (en) | A kind of building waste efficient dustproof pulverizer | |
| CN209124383U (en) | A kind of combined cleaning sieve | |
| CN206688844U (en) | A kind of textile dyestuff reducing mechanism | |
| CN210125470U (en) | Cereal crocus grinder | |
| CN207951628U (en) | A kind of pulverizer | |
| CN207981395U (en) | A kind of flour mill charging gear | |
| CN215541513U (en) | Blade type flour mill |
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: 20190322 Termination date: 20190714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |