CN104070003A - Sieve with adjustable mesh size - Google Patents
Sieve with adjustable mesh size Download PDFInfo
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- CN104070003A CN104070003A CN201410321595.0A CN201410321595A CN104070003A CN 104070003 A CN104070003 A CN 104070003A CN 201410321595 A CN201410321595 A CN 201410321595A CN 104070003 A CN104070003 A CN 104070003A
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- sieve
- bucket
- interior
- sieve bucket
- holes
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Abstract
The invention discloses a sieve with an adjustable mesh size. The sieve comprises an inner sieve bucket and an outer sieve bucket, wherein at least two inner sieve holes are uniformly opened in the bucket wall of the inner sieve bucket, and the inner sieve hole is in the shape of a regular triangle with a bottom side which is parallel to the central axis of the inner sieve bucket; at least two rectangular outer sieve holes are uniformly opened in the bucket wall of the outer sieve bucket, the outer sieve holes are as wide as the inner sieve holes, the longitudinal intervals and the transversal intervals of the two adjacent outer sieve holes are the same as the longitudinal intervals and the transversal intervals of the two adjacent inner sieve holes respectively, and the inner sieve holes and the outer sieve holes with different shapes are opened in the bucket walls of the inner sieve bucket and the outer sieve bucket respectively; the sizes of the actual meshes obtained by mutually matching meshes in the bucket walls of the inner sieve bucket and the outer sieve bucket by rotationally adjusting the inner sieve bucket and the outer sieve bucket are less than the size of one substance in two mixed substances and greater than the size of the other substance, in this way, a sieving-out effect can be achieved; moreover, the sieve is simple in structure, and convenient to use and operate.
Description
Technical field
The present invention relates to a kind of sieve, be specifically related to a kind of sieve of adjustable sieve hole size.
Background technology
Sieve is a kind of utensil that screens out flour or filter liquid of specializing in, and the size of its sieve aperture is less than the size of a kind of material in two kinds of compounding substances and is greater than the size of another kind of material, so just can reach the effect screening out.The slot size of sieve is fixed at present, and when needs are separated two kinds of materials with sieve, these two kinds of materials have the situation that size is all less than slot size, will reselect sieve, so just make the use of sieve very inconvenient; If limit in addition the size of sieve aperture by means of other instrument, complex structure and the so applicable instrument of difficult searching, it is more inconvenient to operate.
Summary of the invention
The deficiency existing in order to overcome above-mentioned prior art, the object of the present invention is to provide a kind of sieve of adjustable sieve hole size, sieve bucket in regulating by rotation, slot size on the bucket wall of interior sieve bucket and outer sieve bucket is cooperatively interacted and the size of actual apertures be less than the big or small of a kind of material in two kinds of compounding substances and be greater than the size of another kind of material, so just can reach the effect screening out, and simple in structure, use and operate all very convenient.
In order to achieve the above object, the technical solution adopted in the present invention is:
A sieve for adjustable sieve hole size, comprises interior sieve bucket and outer sieve bucket, and the bucket wall of described interior sieve bucket evenly has at least two interior sieve apertures, and described interior sieve aperture is the base equilateral triangle parallel with the central axis of interior sieve bucket; The bucket wall of described outer sieve bucket evenly has at least two rectangular outer sieve apertures, the width of described outer sieve aperture equates with the width of interior sieve aperture, the longitudinal separation of two adjacent outer sieve apertures and lateral separation are consistent with lateral separation with the longitudinal separation of adjacent two interior sieve apertures respectively, on barrel wall of interior sieve bucket and outer sieve bucket, have difform interior sieve aperture and outer sieve aperture.
The interior circular diameter of described outer sieve bucket equates with the outside diameter of interior sieve bucket.
By interior sieve bucket is built in outer sieve bucket, then bucket and outer sieve bucket are sieved in rotation in regulating, slot size on the bucket wall of interior sieve bucket and outer sieve bucket is cooperatively interacted and the size of actual apertures be less than the big or small of a kind of material in two kinds of compounding substances and be greater than the size of another kind of material, so just can reach the effect screening out, and simple in structure, use and operate all very convenient.
In addition, to be respectively the equilateral triangle and the rectangle structure that are evenly distributed on barrel wall more simple for the interior sieve aperture of sieve bucket and the outer sieve aperture of outer sieve bucket; The width of outer sieve aperture equates with the width of interior sieve aperture, the longitudinal separation of two adjacent outer sieve apertures and lateral separation are consistent with lateral separation with the longitudinal separation of adjacent two interior sieve apertures respectively, the feature that the interior circular diameter of outer sieve bucket equates with the outside diameter of interior sieve bucket makes the more easily sealing before screening out of interior sieve bucket and outer sieve bucket, during use, more easily suit interior sieve aperture and outer sieve aperture, cause the more convenient needed actual apertures size that obtains.
Accompanying drawing explanation
Fig. 1 is the structural representation of interior sieve bucket 1 of the present invention.
Fig. 2 is the structural representation of outer sieve bucket 2 of the present invention.
Fig. 3 is the assembly structure schematic diagram of interior sieve bucket 1 of the present invention and outer sieve bucket 2.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be described in more detail.
As shown in Figure 1, Figure 2, the sieve of adjustable sieve hole size, comprises interior sieve bucket 1 and outer sieve bucket 2, and the bucket wall of interior sieve bucket 1 evenly has at least two interior sieve apertures 3, and interior sieve aperture 3 is the base equilateral triangle parallel with the central axis of interior sieve bucket 1; The bucket wall of outer sieve bucket 2 evenly has at least two rectangular outer sieve apertures 4, the width of outer sieve aperture 4 equates with the width of interior sieve aperture 3, the longitudinal separation of two adjacent outer sieve apertures 4 and lateral separation are consistent with lateral separation with the longitudinal separation of adjacent two interior sieve apertures 3 respectively, and the outside diameter of the interior circular diameter of outer sieve bucket 2 and interior sieve barrel 1 equates.Such structure makes the more easily sealing before screening out of interior sieve bucket 1 and outer sieve bucket 2, more easily suits interior sieve aperture 3 and outer sieve aperture 4 during use, causes the more convenient needed actual apertures size that obtains.
Operation principle of the present invention is: during use, first interior sieve bucket 1 is placed in outer sieve bucket 2, sieve bucket 1 in rotation, staggers the interior sieve aperture 3 on interior sieve bucket 1 and the outer sieve aperture 4 on outer sieve bucket 2, to guarantee that sieve seals.Pack into after the compounding substances of two kinds of materials compositions that will separate, again in rotation, sieve bucket 1, the actual apertures size that interior sieve aperture 3 and outer sieve aperture 4 is coordinated and obtain is less than the size of a kind of material in two kinds of compounding substances and is greater than the size of another kind of material, can filter with separated.So just can reach the effect screening out, and simple in structure, use and operate all very convenient.
Claims (2)
1. the sieve of an adjustable sieve hole size, it is characterized in that: comprise interior sieve bucket (1) and outer sieve bucket (2), the bucket wall of described interior sieve bucket (1) evenly has at least two interior sieve apertures (3), and interior sieve aperture (3) is the base equilateral triangle parallel with the central axis of interior sieve bucket (1); The bucket wall of described outer sieve bucket (2) evenly has at least two rectangular outer sieve apertures (4), the width of outer sieve aperture (4) equates with the width of interior sieve aperture (3), the longitudinal separation of adjacent two outer sieve apertures (4) and lateral separation are consistent with lateral separation with the longitudinal separation of adjacent two interior sieve apertures (3) respectively, on barrel wall of interior sieve bucket (1) and outer sieve bucket (2), have difform interior sieve aperture (3) and outer sieve aperture (4).
2. according to the sieve of a kind of adjustable sieve hole size described in claim 1, it is characterized in that: the interior circular diameter of described outer sieve bucket (2) equates with the outside diameter of interior sieve bucket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410321595.0A CN104070003A (en) | 2014-07-07 | 2014-07-07 | Sieve with adjustable mesh size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410321595.0A CN104070003A (en) | 2014-07-07 | 2014-07-07 | Sieve with adjustable mesh size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104070003A true CN104070003A (en) | 2014-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410321595.0A Pending CN104070003A (en) | 2014-07-07 | 2014-07-07 | Sieve with adjustable mesh size |
Country Status (1)
| Country | Link |
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| CN (1) | CN104070003A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668188A (en) * | 2015-03-17 | 2015-06-03 | 张小亚 | Adjustable screen for screening machine |
| CN105545298A (en) * | 2015-12-30 | 2016-05-04 | 中国地质大学（北京） | Air reverse circulation continuous sampling reduction device for geological prospecting |
| CN106171310A (en) * | 2016-08-23 | 2016-12-07 | 张铁刚 | Thresing machine material bin adjustable sieve holes mechanism |
| CN106769625A (en) * | 2016-11-30 | 2017-05-31 | 常州大学 | A kind of centrifugal anthracite equipment for testing viscosity |
| CN109225806A (en) * | 2018-11-01 | 2019-01-18 | 南京仁恒轴承滚动体有限公司 | A kind of needle roller scalping screening device and its application method |
| CN109331983A (en) * | 2018-10-12 | 2019-02-15 | 北京晟智科技发展有限公司 | A kind of self-adjustable organic waste grinding device |
| CN111804565A (en) * | 2020-07-10 | 2020-10-23 | 章庆聪 | Screening mechanism with adjustable screen mesh size |
| CN112871629A (en) * | 2021-01-14 | 2021-06-01 | 河南应用技术职业学院 | A distributed screening plant for chemical product granule |
| CN113230721A (en) * | 2021-06-07 | 2021-08-10 | 安徽佳源油脂有限公司 | Animal and vegetable oil residue filter pressing device |
-
2014
- 2014-07-07 CN CN201410321595.0A patent/CN104070003A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668188A (en) * | 2015-03-17 | 2015-06-03 | 张小亚 | Adjustable screen for screening machine |
| CN105545298A (en) * | 2015-12-30 | 2016-05-04 | 中国地质大学（北京） | Air reverse circulation continuous sampling reduction device for geological prospecting |
| CN106171310A (en) * | 2016-08-23 | 2016-12-07 | 张铁刚 | Thresing machine material bin adjustable sieve holes mechanism |
| CN106769625B (en) * | 2016-11-30 | 2019-03-26 | 常州大学 | A kind of centrifugal anthracite equipment for testing viscosity |
| CN106769625A (en) * | 2016-11-30 | 2017-05-31 | 常州大学 | A kind of centrifugal anthracite equipment for testing viscosity |
| CN109331983A (en) * | 2018-10-12 | 2019-02-15 | 北京晟智科技发展有限公司 | A kind of self-adjustable organic waste grinding device |
| CN109225806A (en) * | 2018-11-01 | 2019-01-18 | 南京仁恒轴承滚动体有限公司 | A kind of needle roller scalping screening device and its application method |
| CN111804565A (en) * | 2020-07-10 | 2020-10-23 | 章庆聪 | Screening mechanism with adjustable screen mesh size |
| CN111804565B (en) * | 2020-07-10 | 2021-12-10 | 宣城先达建设工程有限公司 | Screening mechanism with adjustable screen mesh size |
| CN112871629A (en) * | 2021-01-14 | 2021-06-01 | 河南应用技术职业学院 | A distributed screening plant for chemical product granule |
| CN112871629B (en) * | 2021-01-14 | 2022-01-14 | 河南应用技术职业学院 | A distributed screening plant for chemical product granule |
| CN113230721A (en) * | 2021-06-07 | 2021-08-10 | 安徽佳源油脂有限公司 | Animal and vegetable oil residue filter pressing device |
| CN113230721B (en) * | 2021-06-07 | 2022-05-06 | 安徽佳源油脂有限公司 | Animal and vegetable oil residue filter pressing device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141001 |