CN202123055U - Shale screening machine - Google Patents
Shale screening machine Download PDFInfo
- Publication number
- CN202123055U CN202123055U CN2011201644883U CN201120164488U CN202123055U CN 202123055 U CN202123055 U CN 202123055U CN 2011201644883 U CN2011201644883 U CN 2011201644883U CN 201120164488 U CN201120164488 U CN 201120164488U CN 202123055 U CN202123055 U CN 202123055U
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- CN
- China
- Prior art keywords
- screen
- whipping
- screen cloth
- shaft
- lashing
- 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 engineering machinery, in particular to a shale screening machine, which comprises parallel screen shaft supports and a screen, wherein the screen with two ends open is positioned between the screen shaft supports and is driven to rotate by a screen motor, a screen shaft is arranged in the middle of the screen, circumferential ribs are arranged axially along the screen, the screen shaft is fixedly connected with the circumferential ribs of the screen through a radial connecting frame fixedly connected onto the screen shaft, a whipping shaft which is driven by a whipping motor and parallel to the screen shaft is arranged between the screen shaft supports above the screen and axially fixedly connected with a plurality of whipping strips for whipping the screen, and the plane of the whipping strips penetrates through the axis of the whipping shaft. By the aid of the structure, when the whipping shaft rotates, the screen in rotation is whipped by the whipping strips, so that shale materials attached to the screen are whipped down, blockage of the screen is prevented, and screening efficiency is improved. Additionally, the whipping strips made of leather are solid, durable, fine in ductility and capable of more effectively whipping down the shale materials attached onto the screen without damaging the screen.
Description
Technical field
The utility model relates to a kind of engineering machinery, relates in particular to a kind of shale screening machine.
Background technology
The shale raw material needs the shale material that obtains being suitable for through pulverizing in the process of brickmaking, after shale is pulverized, need through screening, the shale material of big particle diameter is returned again pulverize, and the shale material that is suitable for particle diameter is spilt by screen cloth, carries out next step processing.Existing shale screening machine comprises the sieve pedestal that laterally arranges; The centre by its rotation of screen cloth driven by motor that is arranged between the sieve pedestal has the screen cloth that sieves axle and both ends open; The all ribs of a plurality of rings axially are set along said screen cloth, said sieve axle is affixed with all ribs of the ring of screen cloth through affixed radially link on it.There is following shortcoming in present equipment: because shale contains moisture, attached on the screen cloth, block screen cloth easily, make screening efficiency reduce.
The utility model content
The utility model technical problem to be solved is, overcomes the deficiency that exists in the prior art, provides a kind of screen cloth that prevents to block the shale screening machine that improves screening efficiency.
The utility model is to be achieved through following technical scheme:
A kind of shale screening machine; Comprise the sieve pedestal that laterally arranges; The centre by its rotation of screen cloth driven by motor that is arranged between the sieve pedestal has the screen cloth that sieves axle and both ends open; The all ribs of a plurality of rings axially are set along said screen cloth, said sieve axle is affixed with the ring week rib of screen cloth through affixed radially link on it, between the sieve pedestal on the screen cloth, be provided with sieve spool parallel by the axle of lashing of lashing driven by motor; The said affixed vertically a plurality of bars of lashing of lashing screen cloth of axle of lashing, the axis of lashing axle is passed on said plane of lashing the bar place.
The said bar of lashing is the cortex bar.
The beneficial effect of the utility model is:
Since between the sieve pedestal on the screen cloth, be provided with sieve spool parallel by the axle of lashing of lashing driven by motor; The said affixed vertically a plurality of bars of lashing of lashing screen cloth of axle of lashing; The axis of lashing axle is passed on said plane of lashing the bar place, lashes axle and in rotation, lashes the screen cloth in the rotation through lashing bar, makes to receive lashes attached to the shale material on the screen cloth; Prevent that screen cloth from blocking, and improved screening efficiency; In addition the said bar of lashing is the cortex bar, and this kind lashed solid, the durable and good toughness of bar, can be better with lashing, and to the screen cloth not damaged attached to the shale material on the screen cloth.
Description of drawings
Fig. 1 is the main TV structure sketch map of the utility model.
Among the figure: 1. sieve axle, 2. all ribs of ring are 3. lashed bar, 4. lash axle, 5. lash motor, 6. screen cloth motor, 7. sieve pedestal, 8. screen cloth, 9. charging aperture, 10. discharge clean-up port.
The specific embodiment
For the technical staff who makes the present technique field understands the technical scheme of the utility model better, the utility model is done further to specify below in conjunction with accompanying drawing and most preferred embodiment.
As shown in Figure 1; The utility model comprises the sieve pedestal 7 that laterally arranges; The centre that drives its rotation by screen cloth motor 6 that is arranged between the sieve pedestal has the screen cloth 8 that sieves axle 1 and both ends open; The all ribs 2 of a plurality of rings axially are set along said screen cloth, said sieve axle is affixed with the ring week rib of screen cloth through affixed radially link on it, between the sieve pedestal on the screen cloth, is provided with parallel with the sieve axle to lash spools 4 by what lash motor 5 drives; Said lash axle affixed vertically a plurality of lash screen cloth lash bar 3, the axis of lashing axle is passed on said plane of lashing the bar place.
During work, pulverize the shale material and get into screen cloth 8, have sieve axle 1 through screen cloth motor 6 and make the screen cloth rotation through charging aperture 9; Sieve, and can be from the discharge clean-up port shale material of big particle diameter be taken out, lash motor 5 and drive and lash axle 4 and in rotation, lash the screen cloth in the rotation through lashing bar 3; The velocity of rotation of lashing motor 5 is greater than screen cloth motor 6 speed; Make to receive lashes, prevent that screen cloth from blocking, and improved screening efficiency attached to the shale material on the screen cloth; In addition the said bar of lashing is the cortex bar, and this kind lashed solid, the durable and good toughness of bar, can be better with lashing, and to the screen cloth not damaged attached to the shale material on the screen cloth.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (2)
1. shale screening machine; Comprise the sieve pedestal that laterally arranges; Be arranged on the screen cloth that the centre by screen cloth driven by motor its rotation of sieve between the pedestal has sieve axle and both ends open, along said screen cloth all ribs of a plurality of rings be set axially, said sieve axle is affixed with all ribs of the ring of screen cloth through affixed radially link on it; It is characterized in that; Between the sieve pedestal on the screen cloth, be provided with parallel with the sieve axle by the axle of lashing of lashing driven by motor, the said affixed vertically a plurality of bars of lashing of lashing screen cloth of axle of lashing, an axis of lashing spool is passed on said plane of lashing the bar place.
2. a kind of shale screening machine according to claim 1 is characterized in that, the said bar of lashing is the cortex bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201644883U CN202123055U (en) | 2011-05-20 | 2011-05-20 | Shale screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201644883U CN202123055U (en) | 2011-05-20 | 2011-05-20 | Shale screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202123055U true CN202123055U (en) | 2012-01-25 |
Family
ID=45486126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201644883U Expired - Fee Related CN202123055U (en) | 2011-05-20 | 2011-05-20 | Shale screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202123055U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537438A (en) * | 2013-11-05 | 2014-01-29 | 无锡锡通工程机械有限公司 | Patting device for dry sand classifying screen |
| CN108207363A (en) * | 2017-12-28 | 2018-06-29 | 颜杰雄 | A kind of agricultural machinery herbage pulverizer |
-
2011
- 2011-05-20 CN CN2011201644883U patent/CN202123055U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537438A (en) * | 2013-11-05 | 2014-01-29 | 无锡锡通工程机械有限公司 | Patting device for dry sand classifying screen |
| CN108207363A (en) * | 2017-12-28 | 2018-06-29 | 颜杰雄 | A kind of agricultural machinery herbage pulverizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20120520 |