CN102527634A - Screen frame of multilayer linear vibration screen - Google Patents
Screen frame of multilayer linear vibration screen Download PDFInfo
- Publication number
- CN102527634A CN102527634A CN2011100002022A CN201110000202A CN102527634A CN 102527634 A CN102527634 A CN 102527634A CN 2011100002022 A CN2011100002022 A CN 2011100002022A CN 201110000202 A CN201110000202 A CN 201110000202A CN 102527634 A CN102527634 A CN 102527634A
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- screen
- screen frame
- semi
- round rubber
- linear vibration
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Abstract
A screen frame of a multilayer linear vibration screen comprises a screen frame body of the linear vibration screen with a semi-circular groove, a round rubber strip and a fastening bolt. The diameter of the semi-circular groove is slightly larger than that of the round rubber strip, and the depth of the semi-circular groove is slightly smaller than the radius of the round rubber strip. In assembling, users can place the round rubber strip in the semi-circular groove of the screen frame body of the linear vibration screen, overlap screen frame bodies of the multilayer linear vibration screen and fasten the screen frame body with a fastening bolt, and the firmly pressed round rubber strip has good sealing effect.
Description
Technical field
The present invention relates to the screening plant that solid separates from solid, especially a kind of screen frame of multilayer linear vibrating screen.
Background technology
At present, the plane screen frame that the screen frame of multilayer linear vibrating screen adopts adds the sealing means of rubber slab, anti-leak-stopping material, and the control product granularity, more complicated when this mode is operated, torsional deformation appears in rubber slab easily, influences sealing effectiveness.
Summary of the invention
For the plane screen frame that overcomes the multilayer linear vibrating screen adds the deficiency of the sealing means of rubber slab, the present invention provides a kind of multilayer linear vibrating screen screen frame with semi-circular recesses, and the round rubber bar is put into groove, not only convenient installation the, and good sealing effect.
The technical solution adopted for the present invention to solve the technical problems is: a kind of screen frame of multilayer linear vibrating screen; Comprise linear vibrating screen screen frame, round rubber bar and the fastening bolt composition of being with semi-circular recesses; The somewhat larger in diameter of semi-circular recesses is in the diameter of round rubber bar; The degree of depth of semi-circular recesses is slightly less than the radius of round rubber bar, during assembling, the round rubber bar is put into the semi-circular recesses of linear vibrating screen screen frame; Successively that the overlapping back of multilayer linear vibrating screen screen frame is fastening with fastening bolt, the round rubber bar that compresses has good sealing effectiveness.
The invention has the beneficial effects as follows, simple to operate, good sealing effect.
Description of drawings:
Below in conjunction with accompanying drawing and specific embodiment the present invention is done and to further describe.
Fig. 1 is the sketch map of instance of the present invention.
Fig. 2 is the profile of Fig. 1.
The linear vibrating screen screen frame of 1. band semi-circular recesses, 2. round rubber bar, 3. fastening bolt among the figure.
The specific embodiment:
On the screen frame of linear vibrating screen, process semi-circular recesses; The somewhat larger in diameter of semi-circular recesses is in the diameter of round rubber bar; The degree of depth of semi-circular recesses is slightly less than the radius of round rubber bar, during assembling, the round rubber bar is put into the groove of linear vibrating screen screen frame; Successively that the overlapping back of linear vibrating screen multilayer screen frame is fastening with fastening bolt, the round rubber bar that compresses has good sealing effectiveness.
Claims (1)
1. the screen frame of a multilayer linear vibrating screen; It is characterized in that: linear vibrating screen screen frame, round rubber bar and fastening bolt by the band semi-circular recesses are formed; The somewhat larger in diameter of semi-circular recesses is in the diameter of round rubber bar, and the degree of depth of semi-circular recesses is slightly less than the radius of round rubber bar, during assembling; The round rubber bar is put into the semi-circular recesses of linear vibrating screen screen frame, successively that the overlapping back of multilayer linear vibrating screen screen frame is fastening with fastening bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100002022A CN102527634A (en) | 2011-01-04 | 2011-01-04 | Screen frame of multilayer linear vibration screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100002022A CN102527634A (en) | 2011-01-04 | 2011-01-04 | Screen frame of multilayer linear vibration screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102527634A true CN102527634A (en) | 2012-07-04 |
Family
ID=46336363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100002022A Pending CN102527634A (en) | 2011-01-04 | 2011-01-04 | Screen frame of multilayer linear vibration screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102527634A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109752254A (en) * | 2019-01-29 | 2019-05-14 | 青岛理工大学 | A kind of mobile rigid boxboard leakage-proof apparatus of geotechnique's true triaxial test and method |
| CN110578484A (en) * | 2019-10-11 | 2019-12-17 | 西南石油大学 | Drilling cutting liquid-containing decrement device based on pulsating negative pressure and vibration screening |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB818579A (en) * | 1956-11-26 | 1959-08-19 | Buehler Ag Geb | Improvements in or relating to plansifters |
| CN2208454Y (en) * | 1995-01-18 | 1995-09-27 | 励德芳 | Verticle high-efficiency multi-layer screening and filtering machine |
| CN2234825Y (en) * | 1995-08-11 | 1996-09-11 | 大连纪元实业发展公司 | Three-dimensional vibration sieve machine |
| CN1183321A (en) * | 1996-11-21 | 1998-06-03 | 中国科学院南京地理与湖泊研究所 | Method for making standard screen with organic glass frame, and its special clamp |
| CN2512518Y (en) * | 2001-11-30 | 2002-09-25 | 河南师范大学(新乡)振动机械厂 | Sieve frame of rotary vibration sieve |
| CN201008836Y (en) * | 2007-03-12 | 2008-01-23 | 太原市尖草坪区粉碎机械设备厂 | Multi-layer vibrating screen convenient to altering wire screen |
-
2011
- 2011-01-04 CN CN2011100002022A patent/CN102527634A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB818579A (en) * | 1956-11-26 | 1959-08-19 | Buehler Ag Geb | Improvements in or relating to plansifters |
| CN2208454Y (en) * | 1995-01-18 | 1995-09-27 | 励德芳 | Verticle high-efficiency multi-layer screening and filtering machine |
| CN2234825Y (en) * | 1995-08-11 | 1996-09-11 | 大连纪元实业发展公司 | Three-dimensional vibration sieve machine |
| CN1183321A (en) * | 1996-11-21 | 1998-06-03 | 中国科学院南京地理与湖泊研究所 | Method for making standard screen with organic glass frame, and its special clamp |
| CN2512518Y (en) * | 2001-11-30 | 2002-09-25 | 河南师范大学(新乡)振动机械厂 | Sieve frame of rotary vibration sieve |
| CN201008836Y (en) * | 2007-03-12 | 2008-01-23 | 太原市尖草坪区粉碎机械设备厂 | Multi-layer vibrating screen convenient to altering wire screen |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109752254A (en) * | 2019-01-29 | 2019-05-14 | 青岛理工大学 | A kind of mobile rigid boxboard leakage-proof apparatus of geotechnique's true triaxial test and method |
| CN109752254B (en) * | 2019-01-29 | 2024-04-26 | 青岛理工大学 | Device and method for preventing water leakage of movable rigid box plate in geotechnical true triaxial test |
| CN110578484A (en) * | 2019-10-11 | 2019-12-17 | 西南石油大学 | Drilling cutting liquid-containing decrement device based on pulsating negative pressure and vibration screening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |