CN204074467U - A kind of novel transparent standard screen - Google Patents
A kind of novel transparent standard screen Download PDFInfo
- Publication number
- CN204074467U CN204074467U CN201420374111.4U CN201420374111U CN204074467U CN 204074467 U CN204074467 U CN 204074467U CN 201420374111 U CN201420374111 U CN 201420374111U CN 204074467 U CN204074467 U CN 204074467U
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- CN
- China
- Prior art keywords
- sieve
- screen
- novel transparent
- different
- screen frame
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- Expired - Fee Related
Links
- 238000002474 experimental method Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000000007 visual effect Effects 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000011521 glass Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 239000011148 porous material Substances 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 16
- 239000002245 particle Substances 0.000 abstract description 14
- 238000012216 screening Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a kind of novel transparent standard screen, can be widely used in the particle screening experiment of colleges and universities and R&D institution's centrifugal modeling room soil.It is combined by screen cover, the sieve end and the sieve of multiple different pore size, transparent plastic-steel glass material is all had to make, structural design is relatively simple, and process meticulous, volume is moderate, lightweight, the visual of different-grain diameter soil particle separate condition in screen experiments process can be realized, be convenient to cleaning, be not afraid of and get wet, wear-resisting and not easily occur distortion and damaged, being provided with handle, that operation in experimentation is used is more convenient.
Description
Technical field
The utility model relates to a kind of standard screen equipment that can be used for the particle screening experiment of soil.
Background technology
The particle screening experiment of soil is an important experiment in soil science research, for measuring the ratio that in the soil body, each grain group is occupied, being applicable to particle diameter and being less than or equal to 60mm, be greater than the soil of 0.074mm.The equipment that screen experiments is used both at home and abroad is at present roughly the same, certain defect and limitation is there is in existing standard screen instrument in experimentation, be embodied in: screen frame is generally made up of copper or irony non-transparent material, in screen experiments process, the released state change of different-grain diameter soil particle cannot be visual; Screen cloth is generally made up of copper or wire netting, and easily occur damaged and distortion after repeatedly using, not easy to clean, easily occurs the problems such as corrosion after getting wet.
Summary of the invention
Technical problem to be solved in the utility model is to provide one and is made up of transparent plastic-steel glass material, structural design is relatively simple, process meticulous, volume is moderate, lightweight, can realize the visual of different-grain diameter soil particle separate condition in screen experiments process, be convenient to cleaning, be not afraid of and get wet, wear-resisting and not easily occur distortion and damaged, be provided with a kind of novel transparent standard screen that handle is more convenient for operating in experimentation use.
For solving the problems of the technologies described above, the utility model realizes as follows: a kind of novel transparent standard screen described in the utility model is made up of screen cover, the sieve end and the sieve of multiple different pore size; Screen cover is patty, tightly can coincide and cover on sieve; Each sieve is made up of the screen frame up and down in positive circular open and the screen cloth being fixed on screen frame bottom; Screen frame lower edge outwards bends protrusion, and just in time coupling is coincide at the next sieve of snapping or the sieve end; The mesh size of each sieve is different, needs can select to combinationally use according to different experiments; Screen frame arranged outside has two symmetrical handles, facilitates experimental implementation; The chassis of to be top be at the sieve end positive circular open, lower seal, can support picking-up sieve above.
Make by transparent plastic-steel glass material at the bottom of described screen cover, sieve and sieve, the visual of screen experiments process can be realized.
The mesh size of described different sieve is different.
The screen frame lower edge of described sieve outwards bends protrusion, can mate the next sieve of identical snapping or the sieve end.
The screen frame arranged outside of described sieve has symmetrical two handles, and handled easily uses.
Good effect of the present utility model: a kind of its structural design of novel transparent standard screen described in the utility model is relatively simple, process meticulous, volume is moderate, lightweight, and achieve the visual of different-grain diameter soil particle separate condition in screen experiments process, be convenient to cleaning, be not afraid of and get wet, wear-resisting and not easily occur distortion and damaged, be provided with handle operation in experimentation of being more convenient for and use, a kind of novel transparent standard screen of the native screen experiments such as centrifugal modeling room can be widely used in.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the overall structure schematic diagram of sieve.
In figure, 1 screen cover 2 sieves the end 3 sieve 4 screen frame 5 screen cloth 6 handle.
Detailed description of the invention
As depicted in figs. 1 and 2, the utility model realizes as follows: (3) sieve that a kind of novel transparent standard screen described in the utility model sieves the end and multiple different pore size by (1) screen cover, (2) forms; (1) screen cover is patty, tightly can coincide and cover on (3) sieve; Each (3) sieve is made up of (4) screen frame up and down in positive circular open and (5) screen cloth being fixed on (4) screen frame bottom; (4) screen frame lower edge outwards bends protrusion, and just in time coupling is coincide at the snapping next one (3) sieve or (2) sieve end; (5) mesh size of each (3) sieve is different, needs can select to combinationally use according to different experiments; (4) screen frame arranged outside has two symmetrical (6) handles, facilitates experimental implementation; (2) sieve the end to be top be the chassis of positive circular open, lower seal, picking-up (3) sieve above can be supported.
Described (1) screen cover, (2) sieve end and (3) sieve are made by transparent plastic-steel glass material, can realize the visual of screen experiments process.
(5) mesh size of described difference (3) sieve is different.
(4) screen frame lower edge of described (3) sieve outwards bends protrusion, can mate the identical snapping next one (3) sieve or (2) sieve end.
The screen frame arranged outside of described (3) sieve has symmetrical two (6) handles, and handled easily uses.
The course of work of the present utility model is: a kind of novel transparent standard screen described in the utility model is the particle screening experimental facilities that can be widely used in colleges and universities and R&D institution's centrifugal modeling room soil.First experimentally require the sieve selecting suitable aperture during specific works, be arranged in order the good sieve of snapping from big to small according to aperture, the bottom sieve snapping sieve end; Load weighted soil sample is slowly poured into sieve topmost, build screen cover; Roll a whole set of standard screen, and soil particle is fully sieved; Successively be separated sieve from top to bottom and satholith particle in sieve is poured out and to weigh respectively afterwards, and record the quality of this layer of sieve aperture and soil particle; Finally pour out sieve inside story soil particle and weigh record; Weigh until all sieves and sieve inside story soil particle and after record end, clean and wiped clean standard screen each several part, sequential collating is also put neat.
Claims (5)
1. a novel transparent standard screen, is characterized in that: be made up of screen cover, the sieve end and the sieve of multiple different pore size; Screen cover is patty, tightly can coincide and cover on sieve; Each sieve is made up of the screen frame up and down in positive circular open and the screen cloth being fixed on screen frame bottom; Screen frame lower edge outwards bends protrusion, and just in time coupling is coincide at the next sieve of snapping or the sieve end; The mesh size of each sieve is different, needs can select to combinationally use according to different experiments; Screen frame arranged outside has two symmetrical handles, facilitates experimental implementation; The chassis of to be top be at the sieve end positive circular open, lower seal, can support picking-up sieve above.
2. a kind of novel transparent standard screen according to claim 1, is characterized in that: make by transparent plastic-steel glass material at the bottom of described screen cover, sieve and sieve, can realize the visual of screen experiments process.
3. a kind of novel transparent standard screen according to claim 1, is characterized in that: the mesh size of described different sieve is different.
4. a kind of novel transparent standard screen according to claim 1, is characterized in that: the screen frame lower edge of described sieve outwards bends protrusion, can mate the next sieve of identical snapping or the sieve end.
5. a kind of novel transparent standard screen according to claim 1, is characterized in that: the screen frame arranged outside of described sieve has symmetrical two handles, and handled easily uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374111.4U CN204074467U (en) | 2014-07-08 | 2014-07-08 | A kind of novel transparent standard screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374111.4U CN204074467U (en) | 2014-07-08 | 2014-07-08 | A kind of novel transparent standard screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204074467U true CN204074467U (en) | 2015-01-07 |
Family
ID=52167233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420374111.4U Expired - Fee Related CN204074467U (en) | 2014-07-08 | 2014-07-08 | A kind of novel transparent standard screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204074467U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159546A (en) * | 2017-04-13 | 2017-09-15 | 合肥宝龙达信息技术有限公司 | A kind of simple nut automatic splinter screening device for screening |
| CN109332165A (en) * | 2018-12-06 | 2019-02-15 | 贺州学院 | Use for laboratory multipass sort sieve |
-
2014
- 2014-07-08 CN CN201420374111.4U patent/CN204074467U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159546A (en) * | 2017-04-13 | 2017-09-15 | 合肥宝龙达信息技术有限公司 | A kind of simple nut automatic splinter screening device for screening |
| CN109332165A (en) * | 2018-12-06 | 2019-02-15 | 贺州学院 | Use for laboratory multipass sort sieve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150708 |
|
| EXPY | Termination of patent right or utility model |