CN106216232A - A kind of reciprocating sieve - Google Patents
A kind of reciprocating sieve Download PDFInfo
- Publication number
- CN106216232A CN106216232A CN201610672374.7A CN201610672374A CN106216232A CN 106216232 A CN106216232 A CN 106216232A CN 201610672374 A CN201610672374 A CN 201610672374A CN 106216232 A CN106216232 A CN 106216232A
- Authority
- CN
- China
- Prior art keywords
- mesh
- pillar
- sieve
- fine
- screen
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Abstract
The present invention relates to a kind of reciprocating sieve.Including being vertically located in the pillar on ground and being arranged at the mesh screen that pillar top is supported by pillar, it is characterised in that described pillar stage casing is provided with spring；Described mesh screen side is installed with vibration motor；Described mesh screen includes from top to bottom, be parallel to each other coarse net sieve and fine screen；The slot size of described coarse net sieve is 15 mesh, and the slot size of fine-structure mesh is 6 15 mesh.Compared with the prior art, automaticity is high for the present invention, and breakneck acceleration is fast, and simple in construction, processing, easy for installation, while being greatly enhanced production efficiency, also can effectively alleviate the labor intensity of operator, carry the aluminum bits raw material of work high-quality for following process.
Description
Technical field
The present invention relates to a kind of reciprocating sieve.
Background technology
When aluminium casting carries out machining, chip accounts for the 20% of casting weight, and up to about 30%.Existing market
Upper aluminum valency reaches about 15000 yuan/ton, therefore reclaims aluminum bits and can reduce production cost, has good economic benefit.Aluminum bits
Reclaiming and generally include the attribute that 3 clocks are different, different attributes has different recovering effects: (density is about for fluffy aluminum decohere
0.1-0.2 ton/cubic meter) the oxidization burning loss ratio of directly melting down melting is up to more than 50%, and produce a large amount of aluminum slag, disappear simultaneously
Consumption amount of heat；Aluminum bits enclosed mass density about 0.6-1 ton/cubic meter after packing；Directly melt down the oxidization burning loss ratio of melting about
30-40%, it is difficult to reach to reduce the purpose of heat waste；Aluminum bits compact density about 1.9-2.1 ton/cubic meter after briquetting；Directly
The oxidization burning loss ratio taking back stove melting is close with aluminium ingot melting loss.Reason is that its surface area greatly reduces, and heat transmission speed
Spend the fastest, it is easy to chemical conversion aluminum water.Therefore, aluminum bits are compressed into aluminium block or aluminum cake, it is simple to transport, throw stove, and in order to improve aluminum
Cake density, is more conducive to aluminum is considered to be worth doing founding, screens the aluminum bits produced during machining and refinement is necessary, and
Simple artificial screening efficiency is low, pulls intensity also big, is unfavorable for large-scale production.
Summary of the invention
For problems of the prior art, it is an object of the invention to provide the technical scheme of a kind of reciprocating sieve.
Described a kind of reciprocating sieve, including being vertically located in the pillar on ground and being arranged at pillar top and supported by pillar
Mesh screen, it is characterised in that described pillar stage casing is provided with spring；Described mesh screen side is installed with vibration motor；Described mesh screen bag
Include from top to bottom, the coarse net that is parallel to each other sieve and fine screen；The slot size of described coarse net sieve is 1-5 mesh, the sieve aperture of fine-structure mesh
Size is 6-15 mesh.
Described a kind of reciprocating sieve, it is characterised in that have infundibulate to lead along edge junction between described coarse net sieve and fine screen
Stream plate.
Described a kind of reciprocating sieve, it is characterised in that described coarse net sieve top edge is provided with the funnel preventing material from dropping
Shape backplate.
Described a kind of reciprocating sieve, it is characterised in that be provided with conveyer belt immediately below described fine screen.
Compared with the prior art, automaticity is high for the present invention, and breakneck acceleration is fast, and simple in construction, processes, the side of installation
Just, while being greatly enhanced production efficiency, also can effectively alleviate the labor intensity of operator, put forward work for following process high
The aluminum bits raw material of quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention will be further described:
As shown in accompanying drawing 1, a kind of reciprocating sieve, including being vertically located in the pillar 1 on ground and being arranged at pillar 1 top
The mesh screen supported by pillar 1, described pillar 1 stage casing is provided with spring 2；Vibration motor 8 it is installed with on described mesh screen.
Described mesh screen includes from top to bottom, be parallel to each other coarse net sieve 5 and fine screen 6, the slot size of coarse net sieve is 1-5
Mesh, the slot size of fine-structure mesh is 6-15 mesh.
Infundibulate deflector 10 is had along edge junction, it is simple to through thick screen filtration between coarse net sieve 5 and fine screen 6
After aluminum bits call in the washing on fine screen of lower section smoothly.
Described coarse net sieves 5 top edges and is provided with the infundibulate backplate 4 preventing material from dropping, and effectively prevents mesh screen in shake
The phenomenon that during Dong, material is run out of.
The aluminum of banding or strip, during vibrations, also can be considered to be worth doing to break up and smash, form fine particle and lead to by this reciprocating sieve
Cross the mesh of mesh screen, and other are such as cotton yarn, plastics etc., and impurity cannot pass through mesh, it is ensured that the purity of aluminum bits.
Being provided with conveyer belt 7 immediately below described fine screen 6, conveyer belt 7, by driven by motor, can will pass through fine-structure mesh
The fine grained aluminum bits that sieve 6 filters out are automatically sent to other stations, such as aluminum cake compressor etc., are compressed into high density aluminum cake or aluminum
Ingot, carries out sufficiently preparation for follow-up throwing stove and founding.
Claims (4)
1. a reciprocating sieve, including being vertically located in the pillar on ground and being arranged at the mesh screen that pillar top is supported by pillar,
It is characterized in that described pillar stage casing is provided with spring；Described mesh screen side is installed with vibration motor；Described mesh screen include by
Upper and under, the coarse net sieve that is parallel to each other and fine screen；The slot size of described coarse net sieve is 1-5 mesh, and the slot size of fine-structure mesh is
6-15 mesh.
A kind of reciprocating sieve the most according to claim 1, it is characterised in that hold in the mouth along edge between described coarse net sieve and fine screen
It is connected to infundibulate deflector.
A kind of reciprocating sieve the most according to claim 2, it is characterised in that described coarse net sieve top edge is provided with and prevents thing
The infundibulate backplate that material drops.
A kind of reciprocating sieve the most according to claim 3, it is characterised in that be provided with conveyer belt immediately below described fine screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610672374.7A CN106216232A (en) | 2016-08-16 | 2016-08-16 | A kind of reciprocating sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610672374.7A CN106216232A (en) | 2016-08-16 | 2016-08-16 | A kind of reciprocating sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106216232A true CN106216232A (en) | 2016-12-14 |
Family
ID=57547792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610672374.7A Withdrawn CN106216232A (en) | 2016-08-16 | 2016-08-16 | A kind of reciprocating sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106216232A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649366A (en) * | 2017-08-25 | 2018-02-02 | 许昌同兴现代农业科技有限公司 | A kind of crops screening plant |
| CN115265160A (en) * | 2022-07-15 | 2022-11-01 | 浙江农林大学 | Cut harmless dewatering device of leaf bundle module formula |
-
2016
- 2016-08-16 CN CN201610672374.7A patent/CN106216232A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649366A (en) * | 2017-08-25 | 2018-02-02 | 许昌同兴现代农业科技有限公司 | A kind of crops screening plant |
| CN115265160A (en) * | 2022-07-15 | 2022-11-01 | 浙江农林大学 | Cut harmless dewatering device of leaf bundle module formula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161214 |
|
| WW01 | Invention patent application withdrawn after publication |