CN205914400U - Multi -stage screening device - Google Patents
Multi -stage screening device Download PDFInfo
- Publication number
- CN205914400U CN205914400U CN201620935208.7U CN201620935208U CN205914400U CN 205914400 U CN205914400 U CN 205914400U CN 201620935208 U CN201620935208 U CN 201620935208U CN 205914400 U CN205914400 U CN 205914400U
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- CN
- China
- Prior art keywords
- sieves
- conveyer belt
- screen frame
- sieve nest
- utility
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- 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.)
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Abstract
The utility model discloses a multi -stage screening device, including base, support, feed inlet, screen frame, the screen frame passes through the support to be fixed on the base, the feed inlet sets up the upper end at the screen frame, install first filter sieve, second filter sieve in the screen frame, the below of screen frame is equipped with the export of first material, the export of second material, the export of third material, the below of first material export is equipped with first conveyer belt, the below of second material export is equipped with the second conveyer belt. The utility model discloses multi -stage screening device, the filter sieve is made by the wire net, is provided with the filter sieve of different meshs in the screen frame, has realized filtering the material of different particle diameters, the device has simple structure, low in production cost's characteristics, can realize the multi -stage screening to the material, has improved screening efficiency effectively.
Description
Technical field
This utility model is related to material sieving technology field, especially relates to a kind of multistage screening plant.
Background technology
With developing rapidly of the industries such as powder, the demand of powder is got more and more.But screening process is carried out to powder
In, the place of different-grain diameter size frit use is different, needs powder of the same race is repeatedly sieved to obtain different-grain diameter
Raw material, which not only adds screening difficulty, and less efficient.
Utility model content
In order to solve the problems, such as screening plant the material of different-grain diameter is repeatedly sieved, efficiency low, this utility model provide
A kind of multistage screening plant, this device has that structure is simple, low production cost, it is possible to achieve the multi-stage screening to material, effectively
Improve screening efficiency.
This utility model can be achieved through the following technical solutions:
A kind of multistage screening plant, including base, support, charging aperture, sieve nest, described sieve nest is fixed on base by support
On, described charging aperture is arranged on the upper end of sieve nest, is provided with the first sieves, the second sieves in described sieve nest, and described first
Sieves, the second sieves are fixed on sieve nest by support base, and the lower section of described sieve nest is provided with first material outlet, the second thing
Material outlet, 3 material outlet, the lower section of described first material outlet is provided with the first conveyer belt, under described second material outlet
Side is provided with the second conveyer belt.
Further, between described first sieves and the second sieves, spring is installed.
Further, described support is made up of I-steel.
Further, described first sieves, the second sieves are steel wire.
Further, the length of described first conveyer belt is 10-15 rice.
Further, the length of described second conveyer belt is 10-15 rice.
This utility model beneficial effect is: a kind of multistage screening plant, and sieves is made up of steel wire, is provided with sieve nest
The sieves of different mesh is it is achieved that material filtering to different-grain diameter；This device has that structure is simple, the spy of low production cost
Point, it is possible to achieve the multi-stage screening to material, is effectively improved screening efficiency.
Brief description
With reference to the accompanying drawings and detailed description this utility model is described further:
Fig. 1 is this utility model multistage screening plant structure chart.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
When being embodied as, in conjunction with Fig. 1, a kind of multistage screening plant, including base 1, support 2, sieve nest 3, charging aperture 4, props up
Support seat 5, the first sieves 6, the second sieves 7, spring 8, the second discharging opening 9, the first discharging opening 10, the 3rd discharging opening 11, the
One conveyer belt 12, the second conveyer belt 13.Sieve nest 3 is fixed on base 1 by support 2, and charging aperture 4 is arranged on the upper end of sieve nest 3,
Support base 5 is fixed on sieve nest 3, and the first sieves 6, the second sieves 7 are fixed on support base 5, and the lower section of sieve nest 3 is provided with
One material outlet 10, second material outlet 9,3 material outlet 11, the lower section of first material outlet 10 is provided with the first conveyer belt
12, the lower section of second material outlet 11 is provided with the second conveyer belt 13.Between first sieves 6 and the second sieves 7, bullet is installed
Spring 8, the increase of spring can improve the vibrating effect of sieves, is effectively realized the screening to different material.Support is by I-shaped
Steel is made.First sieves, the second sieves are steel wire.The length of the first conveyer belt is 10-15 rice.The length of the second conveyer belt
Spend for 10-15 rice.First conveyer belt and the design of the second conveyer belt, can facilitate the extraction of large granular materials, further carry
High screening work efficiency.
During concrete operations, material enters in sieve nest 3 from charging aperture 4, and sieves is made up of steel wire, is provided with 2 in sieve nest
The sieves of individual difference mesh, material is automatically separated into three-level along sieves it is achieved that material filtering to different-grain diameter, under sieve nest
Side arranges 3 discharging openings it is achieved that different-grain diameter stock grading extracts, and this device has that structure is simple, the spy of low production cost
Point, it is possible to achieve the multi-stage screening to material, is effectively improved screening efficiency.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model also can
There are various changes and modifications, these changes and improvements both fall within the range of claimed this utility model.This utility model will
Protection domain is asked to be defined by appending claims and its equivalent.
Claims (6)
1. a kind of multistage screening plant, including base, support, charging aperture, sieve nest, described sieve nest is fixed on base by support
On, described charging aperture be arranged on sieve nest upper end it is characterised in that: be provided with described sieve nest the first sieves, second filtration
Sieve, described first sieves, the second sieves are fixed on sieve nest by support base, and the lower section of described sieve nest is provided with first material
Outlet, second material outlet, 3 material outlet, the lower section of described first material outlet is provided with the first conveyer belt, and described second
The lower section of material outlet is provided with the second conveyer belt.
2. according to multistage screening plant a kind of described in claim 1 it is characterised in that: described first sieves and the second sieves
Between spring is installed.
3. according to multistage screening plant a kind of described in claim 1 it is characterised in that: described support is made up of I-steel.
4. according to multistage screening plant a kind of described in claim 1 it is characterised in that: described first sieves, the second sieves
For steel wire.
5. according to multistage screening plant a kind of described in claim 1 it is characterised in that: the length of described first conveyer belt be 10-
15 meters.
6. according to multistage screening plant a kind of described in claim 1 it is characterised in that: the length of described second conveyer belt be 10-
15 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620935208.7U CN205914400U (en) | 2016-08-24 | 2016-08-24 | Multi -stage screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620935208.7U CN205914400U (en) | 2016-08-24 | 2016-08-24 | Multi -stage screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205914400U true CN205914400U (en) | 2017-02-01 |
Family
ID=57871866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620935208.7U Expired - Fee Related CN205914400U (en) | 2016-08-24 | 2016-08-24 | Multi -stage screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205914400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931129A (en) * | 2017-12-26 | 2018-04-20 | 中国电建集团贵阳勘测设计研究院有限公司 | Multistage river sand transportation separator |
-
2016
- 2016-08-24 CN CN201620935208.7U patent/CN205914400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931129A (en) * | 2017-12-26 | 2018-04-20 | 中国电建集团贵阳勘测设计研究院有限公司 | Multistage river sand transportation separator |
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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: 20170201 Termination date: 20170824 |