CN204034777U - There is the oppositely rolling roller crusher of screening function - Google Patents
There is the oppositely rolling roller crusher of screening function Download PDFInfo
- Publication number
- CN204034777U CN204034777U CN201420494874.2U CN201420494874U CN204034777U CN 204034777 U CN204034777 U CN 204034777U CN 201420494874 U CN201420494874 U CN 201420494874U CN 204034777 U CN204034777 U CN 204034777U
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- CN
- China
- Prior art keywords
- base
- screening function
- drive unit
- rolling roller
- running roller
- 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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Abstract
The utility model relates to a kind of oppositely rolling roller crusher with screening function, the running roller comprising base, be arranged at the support below base and be arranged at above base, described running roller comprises movable roll of the same size and stationary roll, described base is arranged drive unit to be connected with the roll shaft of described running roller, set out hopper and material collecting tank below described base, in described discharge bucket, stainless steel filtering net is set.By arranging stainless steel filtering net on discharge bucket, being sifted out in time by the mineral aggregate reaching a size requirements and falling into material collecting tank, it is again broken that undesirable mineral aggregate returns disintegrating machine after taking out, and effectively improves production efficiency, reduce labour intensity.
Description
Technical field
The utility model relates to ore reduction technical field, particularly relates to a kind of oppositely rolling roller crusher.
Background technology
Oppositely rolling roller crusher (being double-roll crusher again), as main operating mechanism by two cylinder rollers, during work, two round rollers make opposite direction rotating, and owing to having rubbing action between mineral aggregate (ore) and roller, it is crushed the mineral aggregate fed to be involved in the crusher chamber inner face that two rollers are formed.Under gravity, discharge from gap location between two rollers, namely the size in this gap determines that the maximum of ore deposit crumble product is surmised to broken product, the rich broken machine of double-roll type usually all in mineral aggregate, in small, broken bits.
Existing oppositely rolling roller crusher carries out mixed collection to the mineral aggregate after fragmentation, timely and effectively can not filter out the mineral aggregate reaching a size requirements.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of oppositely rolling roller crusher with screening function, is sifted out in time by the mineral aggregate reaching a size requirements, and undesirable mineral aggregate returns again broken.
In order to solve the problem, the utility model provides a kind of oppositely rolling roller crusher with screening function, the running roller comprising base, be arranged at the support below base and be arranged at above base, described running roller comprises movable roll of the same size and stationary roll, described base is arranged drive unit to be connected with the roll shaft of described running roller, set out hopper and material collecting tank below described base, in described discharge bucket, stainless steel filtering net is set.
Preferably, described filter screen one end is stretched out outside discharge bucket, and arranges bracelet, is conveniently taken out by filter screen.
Preferably, described drive unit comprises drive motors, driving-belt and drive, and described drive is fixedly connected with the roll shaft of running roller, and drive motors is connected by driving-belt with drive.Running roller carries out the rotation of relative direction under the drive of drive motors.
Preferably, described drive motors comprises the first drive unit and the second drive unit, and described movable roll connects the first drive unit, and described stationary roll connects the second drive unit.
Preferably, described running roller connects hold down gag, and described hold down gag is the spring be fixed on above base.
Preferably, the diameter of described running roller is 500-1000mm.
The beneficial effects of the utility model are: by arranging stainless steel filtering net on discharge bucket, the mineral aggregate reaching a size requirements is sifted out in time and falls into material collecting tank, it is again broken that undesirable mineral aggregate returns disintegrating machine after taking out, and effectively improves production efficiency, reduce labour intensity.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the drive mechanism schematic diagram of movable roll and stationary roll.
Description of reference numerals
1-base, 2-bracing frame, 3a-movable roll, 3b-stationary roll, 4a-first drive motors, 4b-second drive motors, 5-drive, 6-driving-belt, 7-spring, 8-discharge bucket, 9-filter screen, 10-bracelet, 11-material collecting tank.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
See Fig. 1,2, the utility model provides a kind of oppositely rolling roller crusher with screening function, comprise base 1, be arranged at the support 2 below base and be arranged at the running roller (3a, 3b) above base, running roller comprises movable roll 3a of the same size and stationary roll 3b, base 1 is arranged drive unit to be connected with the roll shaft of running roller, set out hopper 8 and material collecting tank 11 below base 1, stainless steel filtering net 9 is set in discharge bucket 8.Filter screen 9 one end is stretched out outside discharge bucket 8, and arranges bracelet 10, is conveniently taken out by filter screen.
Drive unit comprises drive motors (4a, 4b), driving-belt 6 and drive 5, and drive 5 is fixedly connected with the roll shaft of running roller, and drive motors is connected by driving-belt 6 with drive 5.Two running rollers carry out the rotation of relative direction under the drive of drive motors.
Drive motors comprises the first drive unit and the second drive unit, and movable roll connects the first drive unit, and stationary roll connects the second drive unit.
Running roller connects hold down gag, and described hold down gag is the spring 7 be fixed on above base 1.
The diameter of running roller is 500-1000mm, and the present embodiment is preferably 700mm.
By arranging stainless steel filtering net 9 on discharge bucket 8, being sifted out in time by the mineral aggregate reaching a size requirements and falling into material collecting tank 11, it is again broken that undesirable mineral aggregate returns disintegrating machine after taking out, and effectively improves production efficiency, reduce labour intensity.
Be more than better embodiment of the present utility model, but protection domain of the present utility model is not limited thereto.Any those of ordinary skill in the art are in the technical scope disclosed by the utility model, and the conversion expected without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore the protection domain that protection domain of the present utility model should limit with claim is as the criterion.
Claims (8)
1. one kind has the oppositely rolling roller crusher of screening function, the running roller comprising base, be arranged at the support below base and be arranged at above base, described running roller comprises movable roll of the same size and stationary roll, it is characterized in that: described base is arranged drive unit and be connected with the roll shaft of described running roller, set out hopper and material collecting tank below described base, in described discharge bucket, stainless steel filtering net is set.
2. there is the oppositely rolling roller crusher of screening function as claimed in claim 1, it is characterized in that: described filter screen one end is stretched out outside discharge bucket, and arranges bracelet.
3. have the oppositely rolling roller crusher of screening function as claimed in claim 2, it is characterized in that: described drive unit comprises drive motors, driving-belt and drive, described drive is fixedly connected with the roll shaft of running roller.
4. there is the oppositely rolling roller crusher of screening function as claimed in claim 3, it is characterized in that: described drive unit comprises the first drive unit and the second drive unit.
5. have the oppositely rolling roller crusher of screening function as claimed in claim 4, it is characterized in that: described movable roll connects the first drive unit, described stationary roll connects the second drive unit.
6. there is the oppositely rolling roller crusher of screening function as claimed in claim 5, it is characterized in that: described running roller connects hold down gag.
7. there is the oppositely rolling roller crusher of screening function as claimed in claim 6, it is characterized in that: described hold down gag is the spring be fixed on above base.
8. the oppositely rolling roller crusher with screening function as described in any one of claim 1 to 7, is characterized in that: the diameter of described running roller is 500-1000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494874.2U CN204034777U (en) | 2014-08-31 | 2014-08-31 | There is the oppositely rolling roller crusher of screening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494874.2U CN204034777U (en) | 2014-08-31 | 2014-08-31 | There is the oppositely rolling roller crusher of screening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204034777U true CN204034777U (en) | 2014-12-24 |
Family
ID=52235487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420494874.2U Expired - Fee Related CN204034777U (en) | 2014-08-31 | 2014-08-31 | There is the oppositely rolling roller crusher of screening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204034777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511428A (en) * | 2015-01-14 | 2015-04-15 | 华能桐乡燃机热电有限责任公司 | Sorting device of back-pressure steam turbine |
| CN105597866A (en) * | 2016-02-24 | 2016-05-25 | 中煤张家口煤矿机械有限责任公司 | Two-channel screening crushing device for coal mine |
-
2014
- 2014-08-31 CN CN201420494874.2U patent/CN204034777U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511428A (en) * | 2015-01-14 | 2015-04-15 | 华能桐乡燃机热电有限责任公司 | Sorting device of back-pressure steam turbine |
| CN104511428B (en) * | 2015-01-14 | 2017-06-20 | 华能桐乡燃机热电有限责任公司 | Thermal power plant pair roller type coal and gangue primary sorting equipment |
| CN105597866A (en) * | 2016-02-24 | 2016-05-25 | 中煤张家口煤矿机械有限责任公司 | Two-channel screening crushing device for coal mine |
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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 |
Granted publication date: 20141224 Termination date: 20150831 |
|
| EXPY | Termination of patent right or utility model |