CN203391097U - Screening device - Google Patents
Screening device Download PDFInfo
- Publication number
- CN203391097U CN203391097U CN201320377255.0U CN201320377255U CN203391097U CN 203391097 U CN203391097 U CN 203391097U CN 201320377255 U CN201320377255 U CN 201320377255U CN 203391097 U CN203391097 U CN 203391097U
- Authority
- CN
- China
- Prior art keywords
- sieves
- hopper
- filtering screen
- material box
- screening
- 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
- 230000002093 peripheral Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 5
- 239000002965 rope Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 12
- 238000001914 filtration Methods 0.000 abstract description 10
- 238000010851 screening effect Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract 2
- 238000009435 building construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to a screening device which can effectively solve the problems of high labor intensity of workers, low production efficiency and poor screening effect of the screening of sands in the prior art. According to the technical scheme, the screening device comprises a material box, wherein an upper filtering screen is arranged in the material box, a lower filtering screen arranged in the material box is arranged below the upper filtering screen, the peripheral size of the lower filtering screen is more than that of the upper filtering screen, each sieve mesh of the upper filtering screen is larger than that of the lower filtering screen, an inclined discharging plate which is fixed in the material box is arranged at the lower part of the lower filtering screen, an outer end of the discharging plate is arranged outside the material box, a vibrating motor is arranged on a lower end face of the material box, and a plurality of support legs are arranged at the lower part of the material box. The screening device provided by the utility model is novel and special in structure, high in production efficiency and good in screening effect.
Description
Technical field
The utility model relates to building machinery, particularly a kind of screening plant.
Background technology
In building construction process, the granule size of some construction materials such as sandstone is had to requirement, therefore, need to screen sandstone material, general way is sieve of first slant setting now, manually screen, cause labor strength large, inefficiency, and screening effect is bad, material has certain waste, and therefore, the screening machinery of developing a kind of sandstone material is the problem of needing solution badly.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of screening plant, can effectively solve and now the screening of sandstone be existed to the problem that labor strength is large, production efficiency is low and screening effect is bad.
The technical scheme of its solution is, comprise hopper, sieves is housed in hopper, the lower sieves being placed in hopper is equipped with in upper sieves bottom, and the peripheral size of lower sieves is greater than sieves, and the sieve aperture of upper sieves is greater than lower sieves, the skewed reclaiming plate that is being fixed in hopper is arranged at lower sieves bottom, the outer end of reclaiming plate is placed in hopper outside, on the lower surface of hopper, vibration motor is housed, and supporting leg is equipped with in hopper bottom.
The utility model novel structure is unique, and production efficiency is high, and screening effect is good.
Accompanying drawing explanation
Main pseudosection when Fig. 1 is the utility model use.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further details.
By Fig. 1, provided, the utility model comprises hopper, sieves 2 is housed in hopper 1, the lower sieves 3 being placed in hopper 1 is equipped with in upper sieves 1 bottom, and the peripheral size of lower sieves 3 is greater than sieves 1, and the sieve aperture of upper sieves 1 is greater than lower sieves 3, the skewed reclaiming plate 4 that is being fixed in hopper 1 is arranged at lower sieves 3 bottoms, the outer end of reclaiming plate 4 is placed in hopper 1 outside, and vibration motor 5 is housed on the lower surface of hopper 1, and supporting leg 6 is equipped with in hopper 1 bottom.
In order to guarantee result of use, said upper sieves 1 and lower sieves 3 are circle, guarantee filter effect, and upper sieves 1 and lower sieves 3 are fixed on hopper through elastic rope.
On the side of said hopper 1, have through hole 7, the outer end via through holes 7 of reclaiming plate 4 is placed in hopper 1 outside.
When the utility model is used, can use in the lump with conveyer belt 8, in conveyer belt transports material to upper sieves, vibration motor makes sieves and the vibrations of lower sieves, successively filters, owing to shaking through vibration motor through upper sieves and lower sieves, assurance vibrating effect is good, and the material after double-filtration can directly be transported to hopper outside through reclaiming plate 4, also can be delivered directly in transiting vehicle, avoided secondary shipment.
The utility model vibrating effect is good, and through double-filtration, can fully guarantee filter effect, has reduced workman's labour intensity.
Claims (3)
1. a screening plant, comprise hopper, it is characterized in that, sieves (2) is housed in hopper (1), the lower sieves (3) being placed in hopper (1) is equipped with in upper sieves (1) bottom, the peripheral size of lower sieves (3) is greater than sieves (1), and the sieve aperture of upper sieves (1) is greater than lower sieves (3), the skewed reclaiming plate (4) that is being fixed in hopper (1) is arranged at lower sieves (3) bottom, the outer end of reclaiming plate (4) is placed in hopper (1) outside, vibration motor (5) is housed on the lower surface of hopper (1), supporting leg (6) is equipped with in hopper (1) bottom.
2. screening plant according to claim 1, is characterized in that, said upper sieves (1) and lower sieves (3) are circle, guarantees filter effect, and upper sieves (1) and lower sieves (3) are fixed on hopper through elastic rope.
3. screening plant according to claim 1, is characterized in that, has through hole (7) on the side of said hopper (1), and the outer end via through holes (7) of reclaiming plate (4) is placed in hopper (1) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320377255.0U CN203391097U (en) | 2013-06-28 | 2013-06-28 | Screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320377255.0U CN203391097U (en) | 2013-06-28 | 2013-06-28 | Screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203391097U true CN203391097U (en) | 2014-01-15 |
Family
ID=49902658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320377255.0U Expired - Fee Related CN203391097U (en) | 2013-06-28 | 2013-06-28 | Screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203391097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160437A (en) * | 2018-03-08 | 2018-06-15 | 浙江中医药大学 | A kind of corydalis tuber screening plant |
-
2013
- 2013-06-28 CN CN201320377255.0U patent/CN203391097U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160437A (en) * | 2018-03-08 | 2018-06-15 | 浙江中医药大学 | A kind of corydalis tuber screening plant |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20180628 |