CN205392934U - Wet -type screening plant is used in laboratory - Google Patents
Wet -type screening plant is used in laboratory Download PDFInfo
- Publication number
- CN205392934U CN205392934U CN201620154665.2U CN201620154665U CN205392934U CN 205392934 U CN205392934 U CN 205392934U CN 201620154665 U CN201620154665 U CN 201620154665U CN 205392934 U CN205392934 U CN 205392934U
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- China
- Prior art keywords
- water tank
- support
- thick bamboo
- screen
- bearing
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- Expired - Fee Related
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- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The utility model discloses a wet -type screening plant is used in laboratory, including base, support, a sieve section of thick bamboo, screening cover and water tank, the support is fixed on the base, and the bearing is equipped with to the support upper end, and the water tank is put in sieve section of thick bamboo below. Respectively there is a screening cover at sieve section of thick bamboo both ends, and sieve section of thick bamboo both ends and screening cover are equipped with the screen cloth with threaded connection, the both ends of sieving a section of thick bamboo with billet fixed connection, centre, and the screening cover of sieve section of thick bamboo one end passes through the hub connection hand wheel, and the axle passes the bearing of fixing on the support, rotatable, and the screening cover of the other end is equipped with the axle, and the axle is fixed on the bearing of another support. The water tank is put in sieve section of thick bamboo below, and the diameter of the width ratio sieve section of thick bamboo of water tank is big, and length is bigger than sieve tube length degree, and row material pipe is equipped with to the water tank lower part, arranges the material pipe through clip control switch. The utility model discloses simple structure, convenient operation, efficient, the experimental result is more accurate.
Description
Technical field
This utility model belongs to fine screening field, particularly relates to the wet screening device of a kind of use for laboratory.
Background technology
Screening is that laboratory raw meal particle size analyzes means conventional in test jobs, the fine classification of the industries such as coal separation, ore dressing, chemical industry, pottery, abrasive material is all widely used, method for sieving conventional at present is dry screening, but for fine, when particularly granularity is less than 0.1mm, fine powder is easily reunited, and coarse grain surface is stained with powder material, cause dry screening difficulty, and be difficult to screen clean.For this, it is sieve in water with standard screen that the screening of fine adopts wet screening method, traditional wet screening mostly, but when standard screen sieves in water, it is easy to causing on-the-sieve material to run under sieve, experimental result is inaccurate；And inefficiency, waste time and energy.
Summary of the invention
The purpose of this utility model is to provide a kind of use for laboratory wet screening device, simple in construction, and easy to operate, efficiency is high, and experimental result is more accurate, has solved above-mentioned background technology Problems existing.
The technical solution of the utility model is: a kind of use for laboratory wet screening device, including base, support, screen drum, screen cover and water tank, support is fixed on base, and pedestal upper end is equipped with bearing, and water tank is put in below screen drum.Screen drum two ends are respectively arranged with a screen cover, screen drum two ends and screen cover are with threaded, the two ends of screen drum connect so that steel bar is fixing, middle equipped with screen cloth, the screen cover of screen drum one end connects handwheel by axle, the bearing that axle is fixing on support, rotatably, the screen cover of the other end is equipped with axle, and axle is fixed on the bearing of another support.Water tank is put in below screen drum, and the diameter of the width ratio screen drum of water tank is big, and length ratio screen drum length is big, and water tank bottom is equipped with drainage conduit, and drainage conduit controls switch by clip.
The beneficial effects of the utility model: a kind of use for laboratory wet screening device described in the utility model, make experimental result accurate, and simple in construction, easy to operate, efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of wet screening device.
Fig. 2 is the structural representation of screen drum and screen cover.
Fig. 3 is the structural representation of water tank.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, but is not restriction this utility model.
With reference to accompanying drawing, this utility model one use for laboratory wet screening device, including base 1 and the support 5a being connected with base 1 and support 5b, support 5a upper end is equipped with bearing 6a, support 5b upper end connects handwheel 4 equipped with bearing 6b, axle 7a by bearing 6a one end, and the other end connects screen cover 13；Axle 7b one end is connected with bearing 6b, and the other end is connected with screen cover 14.Screen drum 3 two ends have and the screw thread that matches in screen cover 13 and screen cover 14, middle connect with some steel bars 12, and install the screen cloth 11 of certain pore size.Water tank 2 is supported by four supports 10, by putting into certain clear water in water tank 2, clamps drainage conduit 9 with clip 8 so that it is water-tight.Water tank 2 is placed on screen drum 3 lower end, and the following half part of screen drum 3 central shaft sinks in water tank 2 in clear water.During device work, the material that will sieve is put into after in screen cloth 11, screen cover 13 and screen cover 14 are tightened with screen drum 3, rotate handwheel 4, screen drum 3 is driven to rotate, granularity is made to enter in water tank 2 less than the material of the size of sieve aperture, after a period of time, clip 8 is opened, granularity flows out from drainage conduit 9 with water less than the material of the size of sieve aperture, then clamps drainage conduit 9 with clip 8, adds proper amount of clear water and again sieve in water tank 2, so several times, until granularity is sifted out completely less than the material of the size of sieve aperture, and collect, it is simply that in material, granularity is less than the material of the size of sieve aperture.Being rinsed well with clear water by water tank 2, turn on screen cover 13 and screen cover 14, poured in water tank 2 by the material clear water in screen drum 3, make the material in screen drum 3 flow out from drainage conduit 9 with water, this partial material is exactly the granularity part more than the size of sieve aperture.
Claims (2)
1. a use for laboratory wet screening device, it is characterized in that: include base (1), support (5a), support (5b), screen drum (3) and water tank (2), support (5a) and support (5b) are fixed on base (1), support (5a) and support (5b) upper end are respectively provided with bearing (6a) and bearing (6b), and water tank (2) is put in screen drum (3) lower section；The two ends of screen drum (3) connect so that steel bar (12) is fixing, middle equipped with screen cloth (11), screen drum (3) two ends are respectively provided with screen cover (13) and screen cover (14), screen drum (3) two ends and screen cover (13) and screen cover (14) are to threaded, screen cover (13) connects handwheel (4) by axle (7a), and axle (7a) is through bearing (6a), rotatably, the screen cover (14) of the other end is equipped with axle (7b), on the fixing bearing (6b) of axle (7b)；Water tank (2) is put in screen drum (3) lower section, and the diameter of the width ratio screen drum (3) of water tank (2) is big, and length ratio screen drum (3) length is big, and water tank (2) bottom is equipped with drainage conduit (9), and drainage conduit (9) controls switch by clip (8).
2. wet screening device as claimed in claim 1, it is characterised in that: described fine, in screen drum (3), contacts with clear water, is rotated the screening realizing material by screen drum (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620154665.2U CN205392934U (en) | 2016-03-01 | 2016-03-01 | Wet -type screening plant is used in laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620154665.2U CN205392934U (en) | 2016-03-01 | 2016-03-01 | Wet -type screening plant is used in laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205392934U true CN205392934U (en) | 2016-07-27 |
Family
ID=56947893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620154665.2U Expired - Fee Related CN205392934U (en) | 2016-03-01 | 2016-03-01 | Wet -type screening plant is used in laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205392934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745853A (en) * | 2018-06-20 | 2018-11-06 | 昆明理工大学 | A kind of cylinder wet screening device and application method |
| CN113232195A (en) * | 2021-06-22 | 2021-08-10 | 高能南京环保科技股份有限公司 | Water immersion type screening machine |
-
2016
- 2016-03-01 CN CN201620154665.2U patent/CN205392934U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745853A (en) * | 2018-06-20 | 2018-11-06 | 昆明理工大学 | A kind of cylinder wet screening device and application method |
| CN113232195A (en) * | 2021-06-22 | 2021-08-10 | 高能南京环保科技股份有限公司 | Water immersion type screening machine |
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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: 20160727 Termination date: 20170301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |