CN104907129A - Hydraulic toothed roll helical dual crusher - Google Patents
Hydraulic toothed roll helical dual crusher Download PDFInfo
- Publication number
- CN104907129A CN104907129A CN201510190676.6A CN201510190676A CN104907129A CN 104907129 A CN104907129 A CN 104907129A CN 201510190676 A CN201510190676 A CN 201510190676A CN 104907129 A CN104907129 A CN 104907129A
- Authority
- CN
- China
- Prior art keywords
- roll
- discaling roll
- hydraulic
- tooth
- disintegrating machine
- 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
Links
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/22—Crushing mills with screw-shaped crushing means
-
- 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
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- 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
- B02C4/28—Details
- B02C4/30—Shape or construction of 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
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
-
- 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
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Abstract
A hydraulic toothed roll helical dual crusher comprises an upper half crushing chamber composed of a toothed roll with teeth and impact plates, a crushing pressure between the toothed roll and the impact plates is controlled by a hydraulic system, large materials enter the crushing chamber with the dial of the moving toothed roll, and coarse crushing of the materials is completed through extrusion, shearing and kneading between the toothed roll and the impact plates. A material is crushed by the upper half crushing chamber, passes through a grate plate, and enters a lower half crushing chamber. A transversely arranged eccentric helical tapered roll and a cylinder wall form the lower half crushing chamber. A helical blade on the eccentric helical tapered roll pushes the material to move forward, a gradually contacting space formed by the tapered roll and the cylinder wall extrudes the material, and an eccentric shaft drives to the tapered roll to extrude the material in order to complete fine crushing of the material.
Description
Art
The present invention relates to industrial and mineral mechanical field, particularly the compound disintegrating machine of a kind of hydraulic pressure discaling roll spiral.
Background technology
At present, the fragmentation of material is a kind of technical process indispensable in the production of numerous industry departments such as mine, building materials, chemical industry, metallurgy, has the electric energy of 15% to be used to the consumption electricity consumption of crushing operation every year in the world.Advocating today of environmental protection, energy-saving and emission-reduction energetically, designing a kind of energy-efficient crushing mechanism has extremely important meaning.
Summary of the invention
In order to solve the problem, the invention provides the compound disintegrating machine of a kind of hydraulic pressure discaling roll spiral.
The present invention's adopted technical scheme that solves the problem is: the compound disintegrating machine of a kind of hydraulic pressure discaling roll spiral, and it comprises the crusher chamber forming the first half with the discaling roll of tooth and counterpunch board, and the cracking pressure between discaling roll and counterpunch board is by HYDRAULIC CONTROL SYSTEM.Large material enters crusher chamber along with stirring of discaling roll of operation, the extruding between discaling roll and counterpunch board, shears, rubbed the coarse crushing of material.Material enters the crusher chamber of Lower Half after the fragmentation of first half crusher chamber through grate plate.The eccentric screw tapered roll laterally placed and barrel form the crusher chamber of Lower Half.Helical blade on eccentric screw tapered roll promotes material and runs forward, forms the space of shrinking gradually extrude material by tapered roll and barrel, adds eccentric shaft and drives tapered roll to extrude the fine crushing to material to material equally.
The described discaling roll with tooth, is characterized in that: the tooth on discaling roll, along roller circumference, often encloses tooth gap arrangement vertically, and is staggered into certain angle.
Described counterpunch board, is characterized in that: counterpunch board is along discaling roll circumference in the arc-shaped arrangement of shrinking, and slow protruding many toothrows of waiting a moment, these teeth can insert the gap on discaling roll between every two toothrows.
Lash adjusting device is had, for regulating the gap between discaling roll and counterpunch board before the movable axis bearing of discaling roll both sides.
Described hydraulic system, is characterized in that: with the hydraulic system be made up of oil cylinder, accumulator, hydraulic oil unit etc. after the movable axis bearing of discaling roll both sides, by adjusting the pressure setting of hydraulic oil unit, the cracking pressure between Based Intelligent Control discaling roll and counterpunch board.
Described eccentric screw tapered roll, is characterized in that eccentric shaft is equipped with in tapered roll inside, tapered roll roll surface is equipped with the helical abrasion-proof blade of heavy wall, and all the other positions of roll surface are covered with the wear-resisting little tooth of the same hand of spiral.
Described cylindrical shell, it is characterized in that being covered with wear-resisting little tooth inside tubular type cylindrical shell, access door is equipped with in both sides.
The invention has the beneficial effects as follows, the hydraulic system of this disintegrating machine first half crusher chamber can adjust and keep the cracking pressure of discaling roll at any time, is all covered with tooth in Lower Half crusher chamber, adds eccentric screw tapered roll, substantially increases crushing efficiency.This fragmentation can realize the large ratio of reduction, saves space, also greatly reduces power consumption.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the schematic front view of the embodiment of the present invention.
Fig. 2 is the schematic side view of the embodiment of the present invention.
Fig. 3 is the schematic top plan view of the embodiment of the present invention.
1. counterpunch boards in figure, 2. profile of tooth counterpunch board, 3. tooth, 4. discaling roll, 5. movable axis bearing, 6. oil cylinder, 7. accumulator, 8. intelligent hydraulic petrol station, 9. grate plate, 10. helical blade, 11. conical helix rollers, 12. eccentric shafts, 13. cylindrical shells, 14. universal joints, 15. reductors, 16. motors, 17. reductors, 18. motors.
Detailed description of the invention
In the embodiment shown in Fig. 1-3, the crusher chamber of the first half of the present invention is made up of discaling roll (4) and the counterpunch board (1) with tooth (3), tooth (3) on discaling roll (4) is circumferentially arranged, often enclose tooth (3) gap arrangement vertically, and be staggered into certain angle.And the arc-shaped of circumferencial direction in contraction that counterpunch board (1) runs along discaling roll (4), wait a moment and become profile of tooth counterpunch board (2) slowly, profile of tooth counterpunch board (2) can insert the upper gap between tooth (3) and tooth (3) of discaling roll (4).The movable axis bearing (5) of discaling roll (4) both sides is front lash adjusting device, for regulating the gap between discaling roll and counterpunch board, the oil cylinder (6) being equipped with hydraulic system is had, for the cracking pressure between Based Intelligent Control discaling roll and counterpunch board after the movable axis bearing (5) of discaling roll both sides.Hydraulic system is made up of oil cylinder (6), accumulator (7), hydraulic oil unit (8) etc.The crushing power of the first half after reductor (15) reinforcement slows down, passes to discaling roll by universal joint (14) by motor (16).There are the wear-resisting grate plate of many rows (9) below of discaling roll (4), and grate plate (9) is arranged in the gap between tooth below discaling roll (3) and tooth (3).Grate plate (9) the clearance control broken discharging-material size of first half crusher chamber, material enters the crusher chamber of Lower Half after the fragmentation of first half crusher chamber through grate plate (9).The eccentric screw tapered roll laterally placed and cylindrical shell (13) form the crusher chamber of Lower Half.Eccentric screw tapered roll is equipped with eccentric shaft (12) by conical helix roller (11) inside and forms, conical helix roller (11) roll surface is equipped with the helical abrasion-proof blade of heavy wall, all the other positions of roll surface are covered with the wear-resisting little tooth of the same hand of spiral.Cylindrical shell (13) inner side is covered with wear-resisting little tooth.The crushing power of Lower Half passes to eccentric shaft (12) by motor (16) after reductor (15) reinforcement slows down.Formed while the space of shrinking gradually advances material by conical helix roller (11) and cylindrical shell (13) and extrude, add eccentric shaft (12) and drive conical helix roller (11) to extrude the fine crushing to material to material equally.
Claims (6)
1. the compound disintegrating machine of hydraulic pressure discaling roll spiral, it is characterized in that: it comprises the crusher chamber forming the first half with the discaling roll of tooth and counterpunch board, cracking pressure between discaling roll and counterpunch board is by HYDRAULIC CONTROL SYSTEM, material enters the crusher chamber of Lower Half after the fragmentation of first half crusher chamber through grate plate, the eccentric screw tapered roll laterally placed and barrel form the crusher chamber of Lower Half.
2. the compound disintegrating machine of hydraulic pressure discaling roll spiral according to claim 1, is characterized in that: the described discaling roll with tooth be tooth on discaling roll along roller circumference, often enclose tooth gap arrangement vertically, and be staggered into certain angle.
3. the compound disintegrating machine of hydraulic pressure discaling roll spiral according to claim 1, it is characterized in that: described counterpunch board is that counterpunch board arranges along discaling roll circumference in the arc-shaped of shrinking, wait a moment slow protruding many toothrows, these teeth can insert the gap on discaling roll between every two toothrows.
4. the compound disintegrating machine of hydraulic pressure discaling roll spiral according to claim 1, it is characterized in that: described hydraulic system is be equipped with the hydraulic system be made up of oil cylinder, accumulator, hydraulic oil unit etc. after the movable axis bearing of discaling roll both sides, by adjusting the pressure setting of hydraulic oil unit, the cracking pressure between Based Intelligent Control discaling roll and counterpunch board.
5. the compound disintegrating machine of hydraulic pressure discaling roll spiral according to claim 1, it is characterized in that: described eccentric screw tapered roll is for being that eccentric shaft is equipped with in tapered roll inside, tapered roll roll surface is equipped with the helical abrasion-proof blade of heavy wall, all the other positions of roll surface are covered with the wear-resisting little tooth of the same hand of spiral.
6. the compound disintegrating machine of hydraulic pressure discaling roll spiral according to claim 1, is characterized in that: described cylindrical shell is be covered with wear-resisting little tooth inside tubular type cylindrical shell, and access door is equipped with in both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510190676.6A CN104907129A (en) | 2015-04-17 | 2015-04-17 | Hydraulic toothed roll helical dual crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510190676.6A CN104907129A (en) | 2015-04-17 | 2015-04-17 | Hydraulic toothed roll helical dual crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104907129A true CN104907129A (en) | 2015-09-16 |
Family
ID=54076810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510190676.6A Pending CN104907129A (en) | 2015-04-17 | 2015-04-17 | Hydraulic toothed roll helical dual crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104907129A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2042389A1 (en) * | 1969-08-29 | 1971-06-03 | Keith Engineering (Sales) Pty Ltd , Banksmeadow, New South Wales (Australien) | Meat chopper |
| GB2255517A (en) * | 1991-05-08 | 1992-11-11 | Langer Bsa Maschf | Apparatus for comminuting fibrous components |
| CN2709001Y (en) * | 2004-10-14 | 2005-07-13 | 刘大均 | Material crusher |
| CN203459132U (en) * | 2013-09-17 | 2014-03-05 | 四川新国荣能源材料有限责任公司 | Composite ceramic crusher |
| CN203862300U (en) * | 2014-04-30 | 2014-10-08 | 四川江油新川矿山机械有限公司 | Double-rack staggering structure of pin roll |
| CN104258951A (en) * | 2014-08-27 | 2015-01-07 | 梧州市旺捷机械制造有限公司 | Paint pulverizer |
| CN204170816U (en) * | 2014-10-27 | 2015-02-25 | 沈阳恒信机械有限公司 | Medical waste disintegrating machine |
| CN204194040U (en) * | 2014-10-29 | 2015-03-11 | 天津福瑞佳科技有限公司 | A kind of new type auto grinder |
-
2015
- 2015-04-17 CN CN201510190676.6A patent/CN104907129A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2042389A1 (en) * | 1969-08-29 | 1971-06-03 | Keith Engineering (Sales) Pty Ltd , Banksmeadow, New South Wales (Australien) | Meat chopper |
| GB2255517A (en) * | 1991-05-08 | 1992-11-11 | Langer Bsa Maschf | Apparatus for comminuting fibrous components |
| CN2709001Y (en) * | 2004-10-14 | 2005-07-13 | 刘大均 | Material crusher |
| CN203459132U (en) * | 2013-09-17 | 2014-03-05 | 四川新国荣能源材料有限责任公司 | Composite ceramic crusher |
| CN203862300U (en) * | 2014-04-30 | 2014-10-08 | 四川江油新川矿山机械有限公司 | Double-rack staggering structure of pin roll |
| CN104258951A (en) * | 2014-08-27 | 2015-01-07 | 梧州市旺捷机械制造有限公司 | Paint pulverizer |
| CN204170816U (en) * | 2014-10-27 | 2015-02-25 | 沈阳恒信机械有限公司 | Medical waste disintegrating machine |
| CN204194040U (en) * | 2014-10-29 | 2015-03-11 | 天津福瑞佳科技有限公司 | A kind of new type auto grinder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209423711U (en) | A kind of ore crusher | |
| CN102233286A (en) | Cone crusher with multifunctional spiral crushing wall | |
| CN2933562Y (en) | Abnormal-shaped roller type crusher | |
| CN100592950C (en) | Titanium sponge pulverizing method | |
| CN107837935A (en) | A kind of crushing retracting device of refractory material | |
| CN102688964B (en) | Rolling mill for screw pump stator or rotors | |
| CN104668025B (en) | A kind of hard resin disintegrating machine | |
| CN104907129A (en) | Hydraulic toothed roll helical dual crusher | |
| CN104874434A (en) | Reciprocating jaw type crusher for sintered bricks | |
| CN102233287A (en) | Double-roll crusher with spiral multifunctional crushing rolls | |
| CN203108590U (en) | Efficient and fast breaking device for limestone | |
| CN204874223U (en) | Mud cake breaker | |
| CN203370585U (en) | Clearance adjusting mechanism of cone crusher | |
| CN103846120A (en) | Environment-friendly and energy-saving jaw type crushing machine | |
| CN203598860U (en) | Toothed roll type crusher for medium-hard ores | |
| CN201644151U (en) | Automatic screen changing crusher | |
| CN102284320B (en) | Vertical grinding roller sand making machine | |
| CN101875023B (en) | Three-roll crusher of printed circuit board | |
| CN201543456U (en) | Crushing roller device | |
| CN201941071U (en) | End part forming device of argillaceous blank | |
| CN204746851U (en) | Breaker of detachable sieve | |
| CN203303997U (en) | Combined type roller barrel structure of multi-roller crusher | |
| CN204261707U (en) | A kind of slag crushing hydro cone-crusher | |
| CN210496694U (en) | Scrap iron crushing device | |
| CN203303998U (en) | Multi-roller crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150916 |
|
| WD01 | Invention patent application deemed withdrawn after publication |