CN102039272A - Grouping type mesh screen with continuously adjustable mesh size - Google Patents
Grouping type mesh screen with continuously adjustable mesh size Download PDFInfo
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- CN102039272A CN102039272A CN2009100709337A CN200910070933A CN102039272A CN 102039272 A CN102039272 A CN 102039272A CN 2009100709337 A CN2009100709337 A CN 2009100709337A CN 200910070933 A CN200910070933 A CN 200910070933A CN 102039272 A CN102039272 A CN 102039272A
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- screen cloth
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Abstract
The invention relates to a grouping type mesh screen with continuously adjustable mesh size. The grouping type mesh screen comprises cross rods and vertical rods. All of the cross rods are positioned on the same plane, and all of the vertical rods are positioned on another plane next to the previous plane. The cross rods and the vertical rods in the same group are fixed together and can move in X-axis direction and Y-axis direction with other groups so as to adjust meshes of the mesh screen. An end part of an adjustable rod is provided with scales for adjust instruction, and each group of rods is connected together through locking devices when the adjustment is completed. The mesh screen with continuously adjustable mesh size has a reasonable design, high screening precision and high efficiency and is convenient to use and economic and practical, the mesh size the mesh screen can be adjusted in a certain range, and the mesh screen is not limited by specifications when being used and can achieve the effect of multiple purpose with one mesh screen.
Description
Technical field
The present invention relates to screening and filtration art, the especially a kind of screen cloth that can adjust screen size continuously.
Background technology
In industries such as ore dressing, building, chemical industry, use screen to separate the material of different-grain diameter size through regular meeting.The screen size of existing screen cloth is all fixed usually, can not tackle the screening demand of special size and variation, is further improved on the basis of " can adjust the screen cloth of screen size continuously " that I invent.
Summary of the invention
The object of the present invention is to provide a kind of reliable operation, new type of adjustable screen cloth yielding, simple to operate, not easy to use.
The present invention solves its technical problem and is achieved through the following technical solutions:
The continuously adjustable packet type screen cloth of a kind of screen size of the present invention, all cross bars are positioned at identical plane, and all vertical poles are positioned at another plane of pressing close to it, it is characterized in that: form by n group screen cloth, every group of screen cloth is made of m cross bar and vertical pole, n 〉=2, and m 〉=2; The cross bar and the vertical pole of every group of screen cloth are fixed together, and can do moving of X-axis or Y direction between other groups; Each organizes adjusting and fixing locking device by every group of screen cloth between the screen cloth.
Be marked with size scale at cross bar and vertical pole, in order to the size of accurate adjusting sieve aperture.
The installation locking device that every group of screen cloth is four jiaos.
Described locking device can be hydraulic locking apparatus, and each group cross bar and vertical pole are locked, and constitutes the screen cloth of an integral body.
Advantage of the present invention and beneficial effect are:
1, cross bar of this screen cloth and vertical pole are divided into some groups, and on the same group cross bar and vertical pole are fixed together, and for being rigidly connected, produce distortion in the crosspoint when avoiding being subjected to foreign impacts, and screen size is changed; By between each group pole along the moving of X-axis and Y direction, sieve aperture can be adjusted to required size because screen size can adjust within the specific limits continuously, so the screen size of this screen cloth is accurate, the screening precision height.
2, the regulator site of pole has been installed scale, carries out needn't using outside measuring instrument when screen size is regulated and can regulate setting accurately.
3, respectively organize pole and regulate the back that finishes and adopt hydraulic means to lock, convenient to operation, and also screen cloth can not get loose because of vibrations when using.
Description of drawings
Fig. 1 is the front view of embodiment 1;
The adjusted schematic diagram of the screen size of Fig. 2 embodiment 1;
Fig. 3 is the side view of embodiment 1;
Fig. 4 is the partial view of scale;
Fig. 5 is the schematic diagram of hydraulic locking apparatus.
The specific embodiment
The invention will be further described below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
Embodiment 1
Can adjust the screen cloth of screen size continuously, by cross bar 1, vertical pole 2, hydraulic locking apparatus 3 with constitute the uniform sieve aperture that is staggered to form of cross bar and vertical pole.
The whole cross bars that constitute screen cloth are positioned at same plane, and all vertical poles are positioned at another plane of being close to cross bar, cross bar and the vertical pole formation screen cloth that interweaves, and the screen cloth that is constituted is divided into some groups, and organizing several borders factually situation needs setting.Wherein one group of screen cloth A is for fixing, and other each groups A are relatively done X-axis and Y direction activity, the schematic diagram when Fig. 1 and Fig. 2 demonstrate movable frame and be two groups.
The cross bar and the vertical pole that constitute same group of screen cloth are fixed together at each place, crosspoint, are that metal can be welding manner as pole (being cross bar and vertical pole) material.The sieve aperture of same like this group screen cloth just can not produce distortion when being subjected to external impacts, guarantee the accuracy of screening.
Each group activity screen cloth relative fixed screen cloth reaches and carries out moving of X-axis and Y direction each other, and formed screen size is corresponding to change, and realizes the adjusting to screen size.Each organizes pole scale, can regulate accurately screen size according to scale.Sieve aperture is regulated the back that finishes and by hydraulic locking apparatus each group screen cloth is locked together, and each is organized integral body of screen cloth formation and carries out work.
The effect of hydraulic locking apparatus is that each group screen cloth is locked together, the cross bar of mobile screen cloth and the vertical pole of fixed grit form the crosspoint, at infall hydraulic locking apparatus is installed, hydraulic locking apparatus can change oneself height by charging into and emitting of internal hydraulic pressure oil, thereby decontrol and lock two poles being controlled, when decontroling pole moving regulated, adjusting finishes it locking.
The operation principle of present embodiment:
As shown in Figure 1, cross bar in the screen cloth and the vertical pole formation network that interweaves in length and breadth, wherein each cell is a rectangle all, generally cell is adjusted to square, its length of side is exactly the gap between the same direction adjacent struts.
Be that example describes with two groups of activity screen clothes in the present embodiment, under original condition, two groups of activity screen clothes and fixed grit are close together, and three groups of poles that are close together form the limit of sieve aperture jointly, suppose that this moment, the grid cell lattice were that the length of side is the square of a, screen size is a
2
As shown in Figure 2, two groups of activity screen clothes are moving along X-axis and y-axis shift respectively, and this moment, the length of side of grid cell lattice was a/3, and screen size promptly is reduced into 1/9 of original size.The length of side of cell can be set at the size of any number between the a/3 to a.
Guaranteeing under the enough situations of pole rigidity, the quantity of increase activity screen cloth, the scope of adjusting increases thereupon, when the total quantity of movable screen cloth and fixed grit is n, the adjustable size range of the grid length of side is a/n to a, and the size of sieve aperture can adjust accordingly.Therefore the screen size of this screen cloth can be adjusted into any number continuously, thereby reaches the effect that a net is used more.
Claims (4)
1. continuously adjustable packet type screen cloth of screen size, all cross bars are positioned at identical plane, and all vertical poles are positioned at another plane of pressing close to it, and it is characterized in that: be made up of n group screen cloth, every group of screen cloth is made of m cross bar and vertical pole, n 〉=2, and m 〉=2; The cross bar and the vertical pole of every group of screen cloth are fixed together, and can do moving of X-axis or Y direction between other groups; Each organizes adjusting and fixing locking device by every group of screen cloth between the screen cloth.
2. the continuously adjustable packet type screen cloth of screen size according to claim 1 is characterized in that: be marked with size scale at cross bar and vertical pole.
3. the continuously adjustable packet type screen cloth of screen size according to claim 1 is characterized in that: the installation locking device that every group of screen cloth is four jiaos.
4. the continuously adjustable packet type screen cloth of screen size according to claim 1 is characterized in that: described locking device is a hydraulic locking apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910070933 CN102039272B (en) | 2009-10-23 | 2009-10-23 | Grouping type mesh screen with continuously adjustable mesh size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910070933 CN102039272B (en) | 2009-10-23 | 2009-10-23 | Grouping type mesh screen with continuously adjustable mesh size |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102039272A true CN102039272A (en) | 2011-05-04 |
| CN102039272B CN102039272B (en) | 2013-03-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910070933 Expired - Fee Related CN102039272B (en) | 2009-10-23 | 2009-10-23 | Grouping type mesh screen with continuously adjustable mesh size |
Country Status (1)
| Country | Link |
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| CN (1) | CN102039272B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430514A (en) * | 2011-09-14 | 2012-05-02 | 北京绿色能量科技有限公司 | Filtering device and kitchen garbage separation vehicle |
| CN106140619A (en) * | 2016-08-23 | 2016-11-23 | 德清县冠利包装材料有限公司 | Vibration separate equipment |
| CN106346661A (en) * | 2016-08-23 | 2017-01-25 | 德清县冠利包装材料有限公司 | Air-blowing separation device |
| CN106824776A (en) * | 2017-04-12 | 2017-06-13 | 安庆蓝珊瑚生态农业科技有限公司 | A kind of adjustable sieve in aperture |
| CN107790369A (en) * | 2017-10-12 | 2018-03-13 | 佛山汇众森泰科技有限公司 | A kind of handcart type dried whole grain device for medicine production |
| CN110428946A (en) * | 2019-08-08 | 2019-11-08 | 俞烽 | A kind of Chip-R method for separating |
| CN111085423A (en) * | 2019-11-21 | 2020-05-01 | 浙江通泰轴承有限公司 | Categorised formula finished product turnover device |
| CN111152357A (en) * | 2020-01-07 | 2020-05-15 | 广东三和管桩股份有限公司 | Back-filling aggregate device and preparation process of back-filling aggregate concrete prefabricated part |
| CN112718218A (en) * | 2020-12-16 | 2021-04-30 | 徐国兰 | Ore crushing and screening device |
| CN112934692A (en) * | 2021-02-07 | 2021-06-11 | 中国水利水电第九工程局有限公司 | Sand classifying and screening machine and sand classifying and screening construction process |
| CN113102021A (en) * | 2021-04-15 | 2021-07-13 | 烟台大学文经学院 | Grit sieving mechanism for building engineering |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2614800Y (en) * | 2003-02-26 | 2004-05-12 | 江苏正昌集团有限公司 | Finned wheel sieving machine |
| CN2936456Y (en) * | 2006-08-10 | 2007-08-22 | 湖南省乌江机筛有限公司 | Sieve plate capable of regulating sieve mesh size |
| CN201036775Y (en) * | 2006-11-29 | 2008-03-19 | 郭玉栓 | Open-type natural sieve |
| CN201505633U (en) * | 2009-10-23 | 2010-06-16 | 庞红顺 | Grouping sieve meshcapable of continuously adjusting dimensions of sieve pores |
-
2009
- 2009-10-23 CN CN 200910070933 patent/CN102039272B/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430514A (en) * | 2011-09-14 | 2012-05-02 | 北京绿色能量科技有限公司 | Filtering device and kitchen garbage separation vehicle |
| CN102430514B (en) * | 2011-09-14 | 2013-07-31 | 北京绿色能量科技有限公司 | Filtering device and kitchen garbage separation vehicle |
| CN106140619A (en) * | 2016-08-23 | 2016-11-23 | 德清县冠利包装材料有限公司 | Vibration separate equipment |
| CN106346661A (en) * | 2016-08-23 | 2017-01-25 | 德清县冠利包装材料有限公司 | Air-blowing separation device |
| CN106140619B (en) * | 2016-08-23 | 2018-10-02 | 德清县冠利包装材料有限公司 | Vibration separate equipment |
| CN106824776A (en) * | 2017-04-12 | 2017-06-13 | 安庆蓝珊瑚生态农业科技有限公司 | A kind of adjustable sieve in aperture |
| CN106824776B (en) * | 2017-04-12 | 2019-03-26 | 灵武市吉军米业有限公司 | A kind of adjustable sieve in aperture |
| CN107790369A (en) * | 2017-10-12 | 2018-03-13 | 佛山汇众森泰科技有限公司 | A kind of handcart type dried whole grain device for medicine production |
| CN110428946A (en) * | 2019-08-08 | 2019-11-08 | 俞烽 | A kind of Chip-R method for separating |
| CN111085423A (en) * | 2019-11-21 | 2020-05-01 | 浙江通泰轴承有限公司 | Categorised formula finished product turnover device |
| CN111085423B (en) * | 2019-11-21 | 2022-01-07 | 浙江通泰轴承有限公司 | Categorised formula finished product turnover device |
| CN111152357A (en) * | 2020-01-07 | 2020-05-15 | 广东三和管桩股份有限公司 | Back-filling aggregate device and preparation process of back-filling aggregate concrete prefabricated part |
| CN111152357B (en) * | 2020-01-07 | 2021-10-19 | 广东三和管桩股份有限公司 | Back-filling aggregate device and preparation process of back-filling aggregate concrete prefabricated part |
| CN112718218A (en) * | 2020-12-16 | 2021-04-30 | 徐国兰 | Ore crushing and screening device |
| CN112718218B (en) * | 2020-12-16 | 2022-04-29 | 柞水县宝华矿业有限公司 | Ore crushing and screening device |
| CN112934692A (en) * | 2021-02-07 | 2021-06-11 | 中国水利水电第九工程局有限公司 | Sand classifying and screening machine and sand classifying and screening construction process |
| CN112934692B (en) * | 2021-02-07 | 2023-01-31 | 中国水利水电第九工程局有限公司 | Sand classifying and screening machine and sand classifying and screening construction process |
| CN113102021A (en) * | 2021-04-15 | 2021-07-13 | 烟台大学文经学院 | Grit sieving mechanism for building engineering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102039272B (en) | 2013-03-06 |
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Granted publication date: 20130306 Termination date: 20131023 |