CN201783464U - Graphite screen plate - Google Patents
Graphite screen plate Download PDFInfo
- Publication number
- CN201783464U CN201783464U CN2010205020899U CN201020502089U CN201783464U CN 201783464 U CN201783464 U CN 201783464U CN 2010205020899 U CN2010205020899 U CN 2010205020899U CN 201020502089 U CN201020502089 U CN 201020502089U CN 201783464 U CN201783464 U CN 201783464U
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- Prior art keywords
- sieve plate
- screen plate
- graphite system
- utility
- model
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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 graphite screen plate. The screen plate comprises a screen plate body; and screen holes are formed on the screen plate body in a circumferentially distributed manner, and can be connected to form concentric circles. The graphite screen plate provided by the utility model has the performances of high strength, high-temperature resistance, corrosion resistance, accurate fineness, low possibility of blocking holes, and the like. Moreover, as the material of the screen plate has favorable wearing resistance, and a screen stencil bears no load, the utility model has the advantages that the service life is long, the screen surface replacing frequency and the enterprise production cost are reduced, and the production efficiency can be improved effectively.
Description
Technical field
The utility model relates to a kind of chemical industry equipment, is specifically related to a kind of graphite system sieve plate.
Background technology
Graphite system sieve plate is usually used in the solid impurity that equipment end socket side screens out material, when the impurity particle degree is little, can add filter cloth on sieve plate.Another effect of sieve plate is the material that evenly distributes, and avoids material only by the part duct of equipment, causes equipment utilization incomplete, does not reach technological requirement.The sieve plate that is used for material screening at present adopts metal sieve plate mostly, because the intrinsic defective of metal material itself, these metal sieve plate are anticorrosive, wear resistance is relatively poor, and service life is short.For addressing this problem, be 200920102045.4 to relate to a kind of abrasive rubber sieve plate as number of patent application, this abrasive rubber sieve plate has abrasion resistance preferably, but cold tolerance, heat resistance and poor processability, cost is higher.
The utility model content
The utility model purpose: the purpose of this utility model is in order to solve the deficiencies in the prior art, provide a kind of corrosion-resistant, intensity good, resistant to elevated temperatures graphite system sieve plate.
The technical solution adopted in the utility model: a kind of graphite system sieve plate, comprise the sieve plate plate body, the sieve plate plate body is provided with sieve aperture, and described sieve aperture becomes circle distribution on the sieve plate plate body, and the circumference that described sieve aperture is linked to be forms concentric circles.
As further improvement of the utility model, described graphite system sieve plate is circular; The concentrically ringed number that described sieve aperture is linked to be can be more than or equal to two; When the impurity particle degree is little, can on graphite system sieve plate, add filter cloth.
As further improvement of the utility model, the equal diameters of described sieve aperture, described graphite system sieve plate can be made into more than two, divides to be placed in the equipment, plays the performance of multipolarity distributing fluids, guarantees that fluid access arrangement functional part is even.
Beneficial effect: the utility model is compared with prior art, its remarkable advantage is: graphite system sieve plate of the present utility model has that intensity is good, high temperature resistant, corrosion-resistant, fineness accurately and be difficult for performance such as plug-hole, the material of the utility model employing simultaneously has excellent abrasive resistance, not loading of screen cloth, long service life, reduced replacing compass screen surface number of times, reduced enterprise's production cost, can effectively enhance productivity.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a profilograph of the present utility model.
The specific embodiment
Be a kind of circular graphite system sieve plate as shown in Figure 1 and Figure 2, comprise the sieve plate plate body 1 of graphite system, be provided with the sieve aperture 2 of equal diameters on sieve plate plate body 1,2 one-tenth circle distribution of described sieve aperture are on sieve plate plate body 1, and the circumference that described sieve aperture 2 is linked to be forms 5 concentric circles.
Claims (6)
1. a graphite system sieve plate comprises sieve plate plate body (1), it is characterized in that: the sieve plate plate body is provided with sieve aperture (2), and described sieve aperture (2) becomes circle distribution on sieve plate plate body (1), and the circumference that described sieve aperture (2) is linked to be forms concentric circles.
2. graphite system sieve plate according to claim 1 is characterized in that: described graphite system sieve plate is for circular.
3. graphite system sieve plate according to claim 1 is characterized in that: described concentrically ringed number is more than or equal to two.
4. graphite system sieve plate according to claim 1 is characterized in that: have filter cloth on the described graphite system sieve plate.
5. graphite system sieve plate according to claim 1 is characterized in that: the equal diameters of described sieve aperture (2).
6. graphite system sieve plate according to claim 1 is characterized in that: described graphite system sieve plate can be made into more than two, divides to be placed in the equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205020899U CN201783464U (en) | 2010-08-24 | 2010-08-24 | Graphite screen plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205020899U CN201783464U (en) | 2010-08-24 | 2010-08-24 | Graphite screen plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201783464U true CN201783464U (en) | 2011-04-06 |
Family
ID=43815444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205020899U Expired - Fee Related CN201783464U (en) | 2010-08-24 | 2010-08-24 | Graphite screen plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201783464U (en) |
-
2010
- 2010-08-24 CN CN2010205020899U patent/CN201783464U/en not_active Expired - Fee Related
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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: 20110406 Termination date: 20110824 |