CN201978893U - Hollow screen frame for screen - Google Patents
Hollow screen frame for screen Download PDFInfo
- Publication number
- CN201978893U CN201978893U CN2011200606210U CN201120060621U CN201978893U CN 201978893 U CN201978893 U CN 201978893U CN 2011200606210 U CN2011200606210 U CN 2011200606210U CN 201120060621 U CN201120060621 U CN 201120060621U CN 201978893 U CN201978893 U CN 201978893U
- Authority
- CN
- China
- Prior art keywords
- screen
- hollow
- screen cloth
- frame
- screen frame
- 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 - Lifetime
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a hollow screen frame for a screen, which aims at designing a hollow screen frame for the screen capable of avoiding damage of the screen effectively. The hollow screen frame for the screen comprises a screen frame which is made of a hollow square tube with a square cross section. The hollow screen frame for the screen has simple structure, can effectively prolong the service life of the screen, and reduces the use-cost of equipment.
Description
Technical field:
The utility model relates to vibratory sieve, particularly a kind of screen cloth hollow rack.
Background technology:
Now the hollow rack of adapted generally is by lath butt welding welding fabrication after rolling on the vibratory sieve, advantages such as that this rack has is in light weight, cost low and processing is simple, but also come with some shortcomings, the last plane of rack is incomplete with contacting of screen cloth, material is easy in screen cloth and screen bed base junction buildup, and screen cloth is worn and torn, thus cause screen cloth more fragile, influence the service life of screen cloth.
Summary of the invention:
The purpose of this utility model is a kind of screen cloth hollow rack that can effectively avoid the screen cloth damage of design.The technical solution of the utility model is, a kind of screen cloth hollow rack, and it comprises screen bed base, it is characterized in that: screen bed base is that the cross section is that foursquare hollow square tube is made.The utility model is simple in structure, can effectively prolong the service life of screen cloth, has reduced the use cost of equipment.
Description of drawings:
Fig. 1 structural representation of the present utility model.
The specific embodiment:
Describe embodiment in conjunction with the accompanying drawings in detail, structure of the present utility model is, a kind of screen cloth hollow rack, and it comprises screen bed base 1, screen bed base is that the cross section is that foursquare hollow square tube is made.The utility model can make the screen cloth 2 and the contact portion of screen bed base fit fully, can not produce the phenomenon of buildup, has effectively protected screen cloth, has prolonged the service life of screen cloth.
Claims (1)
1. screen cloth hollow rack, it comprises screen bed base, it is characterized in that: screen bed base is that the cross section is that foursquare hollow square tube is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200606210U CN201978893U (en) | 2011-03-10 | 2011-03-10 | Hollow screen frame for screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200606210U CN201978893U (en) | 2011-03-10 | 2011-03-10 | Hollow screen frame for screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201978893U true CN201978893U (en) | 2011-09-21 |
Family
ID=44606361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200606210U Expired - Lifetime CN201978893U (en) | 2011-03-10 | 2011-03-10 | Hollow screen frame for screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201978893U (en) |
-
2011
- 2011-03-10 CN CN2011200606210U patent/CN201978893U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110921 |
|
| CX01 | Expiry of patent term |