CN203076201U - Stainless steel double-layer screen - Google Patents
Stainless steel double-layer screen Download PDFInfo
- Publication number
- CN203076201U CN203076201U CN 201220699376 CN201220699376U CN203076201U CN 203076201 U CN203076201 U CN 203076201U CN 201220699376 CN201220699376 CN 201220699376 CN 201220699376 U CN201220699376 U CN 201220699376U CN 203076201 U CN203076201 U CN 203076201U
- Authority
- CN
- China
- Prior art keywords
- screen
- filter screen
- stainless steel
- coarse strainer
- double
- 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
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 15
- 239000010935 stainless steel Substances 0.000 title claims abstract description 15
- 239000004744 fabric Substances 0.000 claims description 13
- 238000010622 cold drawing Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Landscapes
- Filtering Materials (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a stainless steel double-layer screen which comprises a coarse filter screen on an upper layer and a fine filter screen on a lower layer. Through holes used for connecting bolts are formed in the filter screens of two layers. The fine filter screen is in a wave shape and is composed of a fine mesh and a supporting mesh, holes of the coarse filter screen are in a regular hexagon shape, and the filter screens of the two layers are connected through the bolts. Filtration is carried out for two times, the fine filter screen on the lower layer is in a wave shape, a filtering area is increased, materials are stressed reasonably on the surface of the screen, screen holes cannot be blocked easily, a worker is not needed to clean, the whole screen is easy to demount, mount and maintain, the service life of the screen is long, and the stainless steel double-layer screen is especially suitable for being used at the mineral separation field and other occasions.
Description
Technical field
The utility model belongs to industrial screen cloth, is specifically related to the double-deck screen cloth of a kind of stainless steel.
Background technology
Screen cloth is mainly used in sieving and grading, existing screen cloth is a flat screen, be to be linear pattern shape wire weaving by warp-wise and broadwise to form, warp-wise and broadwise wire be the interlocking jail mutually, whole screen cloth compass screen surface is an integral plane, mesh can't change, and causes mesh to stop up easily, reduces screen rate.
Summary of the invention
For addressing the above problem, the utility model provides a kind of stainless steel double-deck screen cloth.
The technical solution of the utility model is: the double-deck screen cloth of a kind of stainless steel, comprise the coarse strainer on upper strata and the smart filter screen of lower floor, all have on the two-layer filter screen and be used for bolted through hole, the smart filter screen of telling is corrugated, constitute by fine mesh wire and gripper shoe, described coarse strainer cavity is a regular hexagon, can connect by bolt between the two-layer filter screen.
Further, described coarse strainer and smart filter screen are stainless steel.
Further, described coarse strainer and gripper shoe are the punching cold drawing.
Further, the hole on described coarse strainer and the gripper shoe is staggered.
The utility model filters at twice, and the smart filter screen undulate of lower floor has increased filter area, material is stressed rationally in screen surface, is difficult for sticking with paste dead mesh, need not the labor cleaning, integral body is easy to dismounting and maintenance, and long service life is specially adapted to occasion uses such as ore dressing.
Description of drawings
Fig. 1 is the Facad structure schematic diagram of the utility model coarse strainer.
Fig. 2 is the Facad structure schematic diagram of the smart filter screen of the utility model.
Fig. 3 is the side structure schematic diagram of the smart filter screen of the utility model.
Among the figure:
1. gripper shoe 2. fine mesh wires 3. coarse strainers 4. coarse strainer mesh
5. through hole
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Referring to Fig. 1～shown in Figure 3, the technical solution of the utility model is: the double-deck screen cloth of a kind of stainless steel, comprise the coarse strainer 3 on upper strata and the smart filter screen of lower floor, all have on the two-layer filter screen and be used for bolted through hole 5, the smart filter screen of telling is corrugated, be made of fine mesh wire 2 and gripper shoe 1, described coarse strainer mesh 3 is a regular hexagon, can connect by construction bolt in through hole 5 between the two-layer filter screen.
Claims (4)
1. the double-deck screen cloth of a stainless steel, it is characterized in that: comprise the coarse strainer on upper strata and the smart filter screen of lower floor, all have on the two-layer filter screen and be used for bolted through hole, described smart filter screen is corrugated, constitute by fine mesh wire and gripper shoe, described coarse strainer cavity is a regular hexagon, can connect by bolt between the two-layer filter screen.
2. the double-deck screen cloth of a kind of stainless steel according to claim 1, it is characterized in that: described coarse strainer and smart filter screen are stainless steel.
3. the double-deck screen cloth of a kind of stainless steel according to claim 1, it is characterized in that: described coarse strainer and gripper shoe are the punching cold drawing.
4. the double-deck screen cloth of a kind of stainless steel according to claim 1, it is characterized in that: the hole on described coarse strainer and the gripper shoe is staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220699376 CN203076201U (en) | 2012-12-17 | 2012-12-17 | Stainless steel double-layer screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220699376 CN203076201U (en) | 2012-12-17 | 2012-12-17 | Stainless steel double-layer screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203076201U true CN203076201U (en) | 2013-07-24 |
Family
ID=48822084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220699376 Expired - Fee Related CN203076201U (en) | 2012-12-17 | 2012-12-17 | Stainless steel double-layer screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203076201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107321609A (en) * | 2017-08-16 | 2017-11-07 | 昆山康达斯机械设备有限公司 | A kind of crystal grain screening machine double deck screen wire stitcher |
-
2012
- 2012-12-17 CN CN 201220699376 patent/CN203076201U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107321609A (en) * | 2017-08-16 | 2017-11-07 | 昆山康达斯机械设备有限公司 | A kind of crystal grain screening machine double deck screen wire stitcher |
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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: 20130724 Termination date: 20131217 |