CN206882149U - A kind of screening plant that can be cleared up automatically - Google Patents
A kind of screening plant that can be cleared up automatically Download PDFInfo
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- CN206882149U CN206882149U CN201720230733.3U CN201720230733U CN206882149U CN 206882149 U CN206882149 U CN 206882149U CN 201720230733 U CN201720230733 U CN 201720230733U CN 206882149 U CN206882149 U CN 206882149U
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- screen cloth
- cleared
- screening plant
- sieve nest
- automatically according
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Abstract
A kind of screening plant that can be cleared up automatically, including sieve nest, the vibrating motor on sieve nest, the screen cloth being arranged on sieve nest, it is characterised in that:Also include the switching mechanism that driving screen cloth is overturn between operating position and clear position, the screen cloth is more than the angle of inclination of operating position at the angle of inclination of clear position, so that material of the accumulated plugging on the screen cloth can be cleaned, when having bulky grain material or binding material is stuck on screen cloth grid, screen cloth can be driven to be overturn from operating position to clear position by switching mechanism, the screen cloth of clear position has angled angle of inclination, coordinate the vibration of vibrating motor bulky grain material or binding material can be shaken off from screen cloth again, so as to realize self-cleaning function.
Description
Technical field
It the utility model is related to a kind of screening plant.
Background technology
Asphalt mixture hot-mix plant recycling technology is a kind of technology for being recycled waste asphalt mixture, waste and old
Asphalt be sent into hot-mix plant recycling equipment processing before technical process be:Milling is carried out to waste asphalt pavement
Or excavation, crushing and screening, stacking, the hot in-plant reclaimed heating of feeding.In the process, particularly in waste asphalt mixture
Carry out easily forming relatively large ultra-specification sized particles after stacking for a long time after crushing and screening, milling or excavated
The large volume of impurity such as iron filings, wood chip is brought in journey into, if this ultra-specification sized particles or impurity are sent into plantmix's heat accidentally
Again after generating apparatus, elevator equipment fault will be very likely caused, transporting chute blocks, and drying roller bonds serious, Yi Jiyan
Ghost image rings the harm such as finished product material quality.Under normal circumstances, existing coarse granule screening plant is equipped with fixed gauge diagrid net, is advised when running into
Lattice size approaches, or waste asphalt mixture moisture content is higher or when viscosity is larger, and screen cloth easily blocks, so as to lead
Cause feeding difficult, will cause to underproduce or the risk of fracture.Manual intervention is such as arranged, then needs to spend more manpower and materials,
So that operating cost increases, and it is less efficient.
The content of the invention
The purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of to clear up accumulated plugging screen cloth automatically
The screening plant of material.
The purpose of this utility model is realized by following technical solution:
It is a kind of can self-cleaning screening plant, including sieve nest, the vibrating motor on sieve nest, be arranged on sieve nest
Screen cloth, it is characterised in that:Also include the switching mechanism that driving screen cloth is overturn between operating position and clear position, the screen cloth
It is more than the angle of inclination of operating position at the angle of inclination of clear position, so that material of the accumulated plugging on the screen cloth can
To be cleaned.
Further, the screen cloth can be turningly arranged on the sieve nest around horizontally disposed rotation axis, the rotation
Shaft axis are parallel with plane where the screen cloth or overlap.
Further, the turning device is on the screen cloth and coaxially arranged with the rotation axis including being fixedly installed on
Rotating shaft, the swing arm being fixedly installed in rotating shaft and the cylinder being articulated between swing arm and the sieve nest.
Further, the turning device includes the cylinder for driving the screen stencil turning.
Further, the sieve nest has biside plate positioned opposite, and the both sides of the screen cloth pass through coaxially arranged two
Support shaft rotatable support is between biside plate.
Further, the vibrating motor includes setting up two on the outside of biside plate separately.
Further, the sieve nest bottom is provided with support frame.
Further, the stock guide for guiding coarse fodder is provided with support frame as described above.
Further, the screen cloth is 10-30 ° at the angle of inclination of operating position, at the angle of inclination of clear position
For 70-90 °.
The utility model has the advantages that:
When having bulky grain material or binding material is stuck on screen cloth grid, screen cloth can be driven by switching mechanism from working position
Put upset to clear position, the screen cloth of clear position and have angled angle of inclination, then coordinate the vibration of vibrating motor can be by greatly
Particulate material or binding material shake off from screen cloth, so as to realize self-cleaning function.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model, and screen cloth is in operating position.
Fig. 2 is structural representation of the present utility model, and screen cloth is in clear position.
Embodiment
It is shown referring to Figures 1 and 2, it is a kind of can self-cleaning screening plant, including support frame 4, sieve nest 1, vibrating motor 12,
Screen cloth 2, stock guide 5 and switching mechanism.
Sieve nest 1 is arranged on the top of support frame 4, and sieve nest 1 has parallel relative biside plate 11, and vibrating motor 12 includes difference
Two of the outside of biside plate 11 are arranged on, screen cloth 2 can be turningly arranged on sieve nest 1 around horizontally disposed rotation axis, rotation
Axis is parallel with the place plane of screen cloth 2 or overlaps, and the both sides of specific screen cloth 2 are rotatably propped up by two coaxially arranged support shafts
Hold between biside plate 11, two support shafts are arranged along rotation axis.
Turning device is used to drive screen cloth 2 to overturn between operating position and clear position, including is fixedly installed on screen cloth 2
The upper and rotating shaft 22 coaxially arranged with rotation axis, the swing arm 32 being fixedly installed in rotating shaft 22 and it is articulated in swing arm 32 and sieve nest
Cylinder 31 between 2, screen cloth 2 is more than the angle of inclination of operating position at the angle of inclination of clear position, so that accumulated plugging
Material on the screen 2 can be dropped by vibration, and stock guide, which is arranged on support frame, to be used to guide the thing from the discharge of the top surface of screen cloth 2
Material.
It is described above, preferred embodiment only of the present utility model, therefore the utility model implementation can not be limited with this
Scope, i.e., the equivalent changes and modifications made according to present utility model application the scope of the claims and description all should still belong to this
In the range of utility model patent is covered.
Claims (9)
1. a kind of screening plant that can be cleared up automatically, including sieve nest, the vibrating motor on sieve nest, it is arranged on sieve nest
Screen cloth, it is characterised in that:Also include the switching mechanism that driving screen cloth is overturn between operating position and clear position, screen cloth is clear
The angle of inclination for managing position is more than the angle of inclination of operating position, so that material of the accumulated plugging on screen cloth can be clear
Reason.
A kind of 2. screening plant that can be cleared up automatically according to claim 1, it is characterised in that:The screen cloth can be around level
The rotation axis of arrangement is turningly arranged on the sieve nest, and plane where the rotation axis and the screen cloth is parallel or again
Close.
A kind of 3. screening plant that can be cleared up automatically according to claim 2, it is characterised in that:The switching mechanism includes
It is fixedly installed on the rotating shaft coaxially arranged on the screen cloth and with the rotation axis, the swing arm being fixedly installed in rotating shaft and pivot
The cylinder being connected between swing arm and the sieve nest.
A kind of 4. screening plant that can be cleared up automatically according to claim 1 or 2, it is characterised in that:The switching mechanism
Cylinder including driving the screen stencil turning.
A kind of 5. screening plant that can be cleared up automatically according to claim 1 or 2 or 3, it is characterised in that:The sieve nest tool
Have a biside plate positioned opposite, the both sides of the screen cloth by two coaxially arranged support shaft rotatable supports biside plate it
Between.
A kind of 6. screening plant that can be cleared up automatically according to claim 5, it is characterised in that:The vibrating motor includes
Set up two on the outside of biside plate separately.
A kind of 7. screening plant that can be cleared up automatically according to claim 1 or 2 or 3, it is characterised in that:The sieve nest bottom
Portion is provided with support frame.
A kind of 8. screening plant that can be cleared up automatically according to claim 7, it is characterised in that:Set on support frame as described above
There is the stock guide for guiding coarse fodder.
A kind of 9. screening plant that can be cleared up automatically according to claim 1 or 2 or 3, it is characterised in that:The screen cloth exists
The angle of inclination of operating position is 10-30 °, is 70-90 ° at the angle of inclination of clear position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720230733.3U CN206882149U (en) | 2017-03-10 | 2017-03-10 | A kind of screening plant that can be cleared up automatically |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720230733.3U CN206882149U (en) | 2017-03-10 | 2017-03-10 | A kind of screening plant that can be cleared up automatically |
Publications (1)
Publication Number | Publication Date |
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CN206882149U true CN206882149U (en) | 2018-01-16 |
Family
ID=61328897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201720230733.3U Active CN206882149U (en) | 2017-03-10 | 2017-03-10 | A kind of screening plant that can be cleared up automatically |
Country Status (1)
Country | Link |
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CN (1) | CN206882149U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108855446A (en) * | 2018-06-27 | 2018-11-23 | 陆惠芳 | Coffee bean grinding and filtering device |
CN108889027A (en) * | 2018-08-07 | 2018-11-27 | 凤台县正祥农业科技发展有限公司 | A kind of pig farm soap lye absorbs and filters device and its working method |
CN112691877A (en) * | 2020-11-12 | 2021-04-23 | 湖南四季油脂有限公司 | Rapeseed oil processing is with screening equipment convenient to change screen cloth |
-
2017
- 2017-03-10 CN CN201720230733.3U patent/CN206882149U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108855446A (en) * | 2018-06-27 | 2018-11-23 | 陆惠芳 | Coffee bean grinding and filtering device |
CN108855446B (en) * | 2018-06-27 | 2020-08-07 | 钟文宇 | Coffee bean grinding and filtering device |
CN108889027A (en) * | 2018-08-07 | 2018-11-27 | 凤台县正祥农业科技发展有限公司 | A kind of pig farm soap lye absorbs and filters device and its working method |
CN112691877A (en) * | 2020-11-12 | 2021-04-23 | 湖南四季油脂有限公司 | Rapeseed oil processing is with screening equipment convenient to change screen cloth |
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 362000 No.1 intelligent equipment Industrial Park, Luojiang District, Heshi Town, Luojiang District, Quanzhou City, Fujian Province Patentee after: Fujian tietuo Machinery Co., Ltd Address before: 362011 West Industrial Zone, Luojiang District, Fujian, Quanzhou Patentee before: FUJIAN TIETUO MACHINERY Co.,Ltd. |