CN206549984U - A kind of multi-functional separating screen device - Google Patents
A kind of multi-functional separating screen device Download PDFInfo
- Publication number
- CN206549984U CN206549984U CN201720175954.5U CN201720175954U CN206549984U CN 206549984 U CN206549984 U CN 206549984U CN 201720175954 U CN201720175954 U CN 201720175954U CN 206549984 U CN206549984 U CN 206549984U
- Authority
- CN
- China
- Prior art keywords
- back box
- rectangular frame
- screen cloth
- drawer
- card column
- 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 - Fee Related
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of multi-functional separating screen device, including rectangular frame, screen cloth, drawer, back box, hole clipping, card column, roller and handle.Rectangular frame is stacked alternately with screen cloth, is hollow-core construction in the middle of rectangular frame, in addition to the rectangular frame of the top, and other rectangular frames are respectively mounted handled drawer, and drawer is completely detachable；Back box is installed below last layer of screen cloth, back box inner hollow, there is hole clipping the corner of rectangular frame, screen cloth and back box, fixation is attached by card column, detachable roller is installed below back box, material to be sieved can be sieved step by step, can be changed the quantity of screen cloth and rectangular frame by card column, be moved easily using roller.Using the simple in construction, good separation effect after this programme, save workload and simple to operate.
Description
Technical field
The utility model is related to laboratory separating screen device technical field, particularly a kind of multi-functional separating screen device.
Background technology
It is frequently necessary to sieve some materials in laboratory, so that the particle of material size needed for obtaining experiment.Laboratory
In the instrument of screening material commonly used be exactly to use sieve, but sieve conventional at present is most of single, and aperture is fixed, to sieving
Be limited in scope system require, a sieve be difficult accomplish screening needed for size particle, so most people can with multiple sieves by
One sub-sieve, workload is big and cumbersome.
The content of the invention
The purpose of this utility model is that solution the problems of the prior art, proposes a kind of multi-functional separating screen device, carries
Simple in construction for one kind, easy to use, the device of removal of impurities is sieved in multiple sieve continuous operations step by step.
To achieve these goals, the utility model employs following technical scheme：
A kind of multi-functional separating screen device, including rectangular frame, screen cloth, drawer, back box, hole clipping, card column, roller and handle.
Rectangular frame is stacked alternately with screen cloth, is hollow-core construction in the middle of rectangular frame, in addition to the rectangular frame of the top, other rectangles
Framework is respectively mounted handled drawer, and drawer is completely detachable；Installed below last layer of screen cloth in back box, back box inside
There is hole clipping sky, the corner of rectangular frame, screen cloth and back box, is attached by card column below fixation, back box and installs detachable
Roller.
Preferably, the pore size of the screen cloth differs, aperture reduces step by step from top to bottom.
Preferably, the hole clipping and card column can be through to back box, the height of card column is more than all hole clipping height sums.
Preferably, installing detachable roller below the back box, it is moved easily.
The beneficial effects of the utility model：Particulate matter to be sieved is placed in the screen cloth under first layer rectangular frame,
Drawer under the screen cloth of granular size needed for correspondence experiment is closed, for receiving the particulate matter after screening, remaining drawer is opened,
The top the raised area for holding card column is rocked back and forth using roller, and the slip of roller can reduce working dynamics, and card column top is high
The part gone out, can increase the quantity of screen cloth and rectangular frame according to requirement of experiment, and particulate matter to be sieved can be sieved step by step,
Particle is fallen by the aperture of screen cloth, bulky grain thing is intercepted, and the close particle of size drops down onto aperture corresponding thereto respectively
Screen cloth, the particle of required size is fallen into drawer by the screen cloth in corresponding aperture, you can be collected, after this programme
Simple in construction, good separation effect, save workload and simple to operate.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of multi-functional separating screen device of the utility model.
Fig. 2 is a kind of rectangular frame of multi-functional separating screen device of the utility model, screen cloth and card column schematic diagram.
Fig. 3 is a kind of back box schematic diagram of multi-functional separating screen device of the utility model.
1-rectangular frame in figure, 2-screen cloth, 3-drawer, 4-back box, 5-hole clipping, 6-card column, 7-roller, 8-
Hand.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
Such as Fig. 1,2,3, in use, after rectangular frame 1 and screen cloth 2 are enumerated successively, back box 4 is fixed in bottom, will
Four card columns 6 are inserted hole clipping until bottom, screen cloth 2 by the hole clipping alignment of four arms of angle of rectangular frame 1, screen cloth 2 and back box 4
Aperture from top to bottom is sequentially reduced, and screen cloth 2 is made using grid, and material to be screened is put into the screen cloth 2, Mei Geju of the superiors
The drawer 3 of shape framework 1 is provided with neck, is closed wherein one layer drawer 3 for needing to intercept according to the granular size of required material, its
Remaining drawer 3 is drawn to end using handle 8, it is not stopped the whereabouts of particle, and card column 6 is grasped when being sieved,
Being rocked back and forth using roller 7 makes particles fall, sieves step by step, and the particle of required size is dropped down onto in one layer of drawer 3 of closing, by card
Post 6 is extracted, you can each structure of separation, pours out required particulate matter.
Claims (4)
1. a kind of multi-functional separating screen device, it is characterised in that：Including rectangular frame, screen cloth, drawer, back box, hole clipping, card column, rolling
Wheel and handle, rectangular frame is stacked alternately with screen cloth, is hollow-core construction in the middle of rectangular frame, except the rectangular frame of the top
Outside, other rectangular frames are respectively mounted handled drawer, and drawer is completely detachable；Back box is installed below last layer of screen cloth,
There is hole clipping back box inner hollow, the corner of rectangular frame, screen cloth and back box, is attached by card column below fixation, back box
Detachable roller is installed.
2. a kind of multi-functional separating screen device according to claim 1, it is characterised in that：The pore size of the screen cloth is not
One, from top to bottom aperture reduce step by step.
3. a kind of multi-functional separating screen device according to claim 1, it is characterised in that：The hole clipping and card column can run through
To back box, the height of card column is more than all hole clipping height sums.
4. a kind of multi-functional separating screen device according to claim 1, it is characterised in that：Installed below the back box detachable
Roller, is moved easily.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720175954.5U CN206549984U (en) | 2017-02-27 | 2017-02-27 | A kind of multi-functional separating screen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720175954.5U CN206549984U (en) | 2017-02-27 | 2017-02-27 | A kind of multi-functional separating screen device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206549984U true CN206549984U (en) | 2017-10-13 |
Family
ID=60360707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720175954.5U Expired - Fee Related CN206549984U (en) | 2017-02-27 | 2017-02-27 | A kind of multi-functional separating screen device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206549984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824430A (en) * | 2017-11-22 | 2018-03-23 | 佛山科学技术学院 | A kind of manual screening case of use for laboratory |
| CN108176135A (en) * | 2017-12-20 | 2018-06-19 | 四会市华通金属筛网制品有限公司 | The metal filter screen of good filtration effect |
-
2017
- 2017-02-27 CN CN201720175954.5U patent/CN206549984U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824430A (en) * | 2017-11-22 | 2018-03-23 | 佛山科学技术学院 | A kind of manual screening case of use for laboratory |
| CN108176135A (en) * | 2017-12-20 | 2018-06-19 | 四会市华通金属筛网制品有限公司 | The metal filter screen of good filtration effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20180227 |