CN102489389A - Suspension screening unit for resins - Google Patents
Suspension screening unit for resins Download PDFInfo
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- CN102489389A CN102489389A CN2011104416671A CN201110441667A CN102489389A CN 102489389 A CN102489389 A CN 102489389A CN 2011104416671 A CN2011104416671 A CN 2011104416671A CN 201110441667 A CN201110441667 A CN 201110441667A CN 102489389 A CN102489389 A CN 102489389A
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- resin
- water
- separating tank
- screening plant
- suspension screening
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- Combined Means For Separation Of Solids (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The invention relates to a suspension screening unit for resins. The suspension screening unit for resins comprises a frequency conversion system (2), a resin suspension screening device (1) and a separating tank (3) for small-particle size resin and water, wherein the frequency conversion system is connected with the resin suspension screening device and the separating tank for the mall-particle size resin and the water through front and rear pipelines respectively; and the top of the resin suspension screening device is provided with a conveying pipeline (101a) which is connected above a movable filtering screen (303) of the separating tank for the small-particle size resin and the water. By the structure, water flow is controlled by regulating a frequency converter (204), so that a separation effect is the best, and the resins are primarily separated in the resin suspension screening device; and by a grid groove, the resins with different granularities are subjected to graded screening in the separating tank for the small-particle size resin and the water, so that the processing procedure is simplified, the working efficiency is improved, the labor intensity is reduced, the screening quality can be guaranteed, and the unit has a wide application range, and can be used for screening other similar products.
Description
Technical field
The present invention relates to the screening plant field, particularly a kind of resin suspends and screens unit.
Background technology
At present; The screening of the naval stores of tiny particle diameter (as: 100-140 order or more the resin of small particle diameter), with traditional screening technique, (as: self-control wooden frame sieve, mechanical picker, vibratory sieve etc.) are difficult to screening; And operating efficiency is extremely low, can't in big production, use.The applicant after to resin screening market understanding, investigation and literature retrieval, find also not have a kind of can be with tiny naval stores, under the condition that does not change its performance, structure, comparatively fast, meticulousr screening.Its main cause is prone to stop up when to be the product diameter close with the sieve underfill aperture and can't sieves.Run into when stopping up, can only use brush cleaning, do like this, the long end of sieving of time, damaged easily, thereby cause the waste on time and the material, increases work efficiency, and avoids the waste of material.
Summary of the invention
Technical problem to be solved by this invention provides a kind of resin suspension screening unit, and it is to suspend with the water circulation to screen the traditional screening plant of unit replacement, makes the size sorting effect of resin adjustable, controlled, and operating efficiency improves.
For solving the problems of the technologies described above; The invention provides a kind of resin suspension screening unit; It comprises the separating tank of frequency conversion system, resin suspension screening plant, small particle diameter resin and water; Frequency conversion system connects the separating tank of resin suspension screening plant, small particle diameter resin and water respectively through the front and back pipeline, and resin suspension screening plant top is provided with the separating tank top that transfer pipeline is connected to small particle diameter resin and water.
Said frequency conversion system comprises frequency converter, water pump and pipeline, through regulating the frequency of Frequency Converter Control pump motor, reaches the control rotating speed of motor, just controls water yield, makes water yield can adapt to the requirement that suspends.Adopt the benefit of frequency control to be: water yield is certain, can not influence rotating speed of motor because of the height of voltage, causes water yield fluctuated, thereby influences suspension effect.
Said resin suspension screening plant comprises receives tank, middle cylinder, lower cone and bottom inlet segment, on receive between tank and middle cylinder, middle cylinder and lower cone, lower cone and the bottom inlet segment each other that flange is connected; The lower end of said lower cone is provided with screen cloth, and its function can also play the effect of dispersive vectoring water for except preventing that product from revealing; Current can upwards be dashed uniformly; The suffered buoyancy of product is even in the device, reaches desirable suspension effect, and the lower end sidewall of lower cone is provided with tapping hole; Cylinder is as making product that enough space and suspension flow processs of taking in arranged therein in said; According to product particle size, the different principle of proportion; In post, separate (the bulky grain product is suspended in the bottom, and the medium grain product is suspended in the middle and upper part, and the fine particle product flows out from top with current) to product; It adopts lucite to do cylinder, is for the ease of observing the product separation case in the post; The said receipts tank of going up is provided with transfer pipeline, plays receiving the effect that is transported to the external discrete groove to water and fines, also is provided with the mouth of pipe that feeds intake in addition.
The separating tank of said small particle diameter resin and water comprises movable screen, grid storage tank case; Said movable screen is arranged on a jiao of grid storage tank case, and tilts to place, and water and fines entering activity screen from resin suspension screening plant is collected make water separate therein with fines, play the effect of initial gross separation; Said grid storage tank case is last opened type, is provided with several frame troughs in the case, and first frame trough is positioned at movable screen bottom, and each frame trough is followed successively by upper and lower and communicates, and last frame trough bottom is provided with water outlet and takes over; All water and ultra-fine material get into this separating tank, and the principle according to the enterprising end goes out through repeatedly grid isolation, separates ultra-fine material step by step, and thoroughly deposition has only water to get into last frame trough and flows out.
After adopting above technical scheme, this unit is through observing the product separation case in the lucite cylinder, and the timely adjustment frequency converter is controlled current, makes its separating effect best, in resin suspension screening plant, has realized the primary election to resin; Through frame trough is set, in the separating tank of small particle diameter resin and water, realize varigrained fractionation of resins screening; This unit has been simplified manufacturing procedure, and operating efficiency improves, labour intensity reduces, and can guarantee screening quality, and its scope of application is wider, can use this other products of aqueous suspension device screening.
Description of drawings
Fig. 1 is an assembly structure sketch map of the present invention.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the vertical view of Fig. 2.
The specific embodiment
Through embodiment and accompanying drawing thereof the present invention is done further detailed explanation below:
Referring to Fig. 1; For suspending, a kind of resin screens unit; It comprises the separating tank 3 of frequency conversion system 2, two groups of resin suspension screening plants 1, small particle diameter resin and water; Frequency conversion system 2 connects the separating tank 3 of resin suspension screening plant 1, small particle diameter resin and water respectively through the front and back pipeline, and resin suspension screening plant 1 top is provided with separating tank 3 tops that transfer pipeline 101a is connected to small particle diameter resin and water.
Said frequency conversion system 2 comprises frequency converter 204, water pump 202 and pipeline, and the preceding pipeline 201 of water pump 202 connects the bottom inlet segment 107 of resin suspension screening plant 1, and the water outlet that back pipeline 203 connects the separating tank 3 of small particle diameter resin and water takes over 301.
Said resin suspension screening plant 1 comprises receives tank 101, middle cylinder 103, lower cone 105 and bottom inlet segment 107; Between last receipts tank 101 and middle cylinder 103, middle cylinder 103 and lower cone 105, lower cone 105 and the bottom inlet segment 107 each other flange form be connected, be provided with rubber blanket 102 between the flange; The lower end of said lower cone 105 is provided with screen cloth 106, and the lower end sidewall of lower cone 105 is provided with tapping hole 105a; Cylinder 103 adopts transparent pmma material to do cylinder in said; Said upward receipts tank 101 is provided with efferent duct 101a, mouth of pipe 101b feeds intake; Be provided with mounting flange 104 on the device in addition, the bottom of cylinder 103 and lower cone 105 in being separately positioned on connects two groups of devices and fixing using.
The separating tank 3 of said small particle diameter resin and water comprises movable screen 303, grid storage tank case 302; Said movable screen 303 is arranged on a jiao of grid storage tank case 302; And tilt to place, be provided with several frame troughs in the case, first frame trough is positioned at movable screen 303 bottoms; Each frame trough is followed successively by upper and lower and communicates, and last frame trough bottom is provided with water outlet and takes over 301.
Above-described only is preferred implementation of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the principle of the invention, can also make some modification and improvement, these also should be regarded as belonging to protection scope of the present invention.Such as: in exit, glass column top a probe is installed, is connected, can measure the scope of particle diameter timely, also can give the computer settings program, send instruction through computer and realize that automatically frequency conversion reaches satisfied screening effect with computer.
Claims (3)
1. resin suspends and screens unit; It is characterized in that: it comprises the separating tank (3) of frequency conversion system (2), resin suspension screening plant (1), small particle diameter resin and water; Frequency conversion system (2) connects the separating tank (3) of resin suspension screening plant (1) and small particle diameter resin and water respectively through the front and back pipeline, and resin suspension screening plant (1) top is provided with separating tank (3) top that transfer pipeline (101a) is connected to small particle diameter resin and water;
Said frequency conversion system (2) comprises frequency converter (204), water pump (202) and pipeline; The preceding pipeline (201) of water pump (202) connects the bottom inlet segment (107) of resin suspension screening plant (1), and back pipeline (203) connects the water outlet of the separating tank (3) of small particle diameter resin and water and takes over (301).
2. resin according to claim 1 suspends and screens unit; It is characterized in that: said resin suspension screening plant (1) comprises receives tank (101), middle cylinder (103), lower cone (105) and bottom inlet segment (107); Between last receipts tank (101) and middle cylinder (103), middle cylinder (103) and lower cone (105), lower cone (105) and the bottom inlet segment (107) each other flange form be connected, be provided with rubber blanket (102) between the flange; The lower end of said lower cone (105) is provided with screen cloth (106), and the lower end sidewall of lower cone (105) is provided with tapping hole (105a); Cylinder (103) adopts transparent pmma material to do cylinder in said; The said receipts tanks (101) of going up are provided with efferent duct (101a), the mouth of pipe that feeds intake (101b); Be provided with mounting flange (104) on the device in addition, be separately positioned on the bottom of middle cylinder (103) and lower cone (105).
3. resin according to claim 1 and 2 suspends and screens unit, and it is characterized in that: the separating tank (3) of said small particle diameter resin and water comprises movable screen (303), grid storage tank case (302); Said movable screen (303) is arranged on a jiao of grid storage tank case (302); And tilt to place; The efferent duct (101a) of its corresponding resin suspension screening plant in top (1) is provided with several frame troughs in the case, first frame trough is positioned at movable screen (303) bottom; Each frame trough is followed successively by upper and lower and communicates, and last frame trough bottom is provided with water outlet and takes over (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104416671A CN102489389A (en) | 2011-12-26 | 2011-12-26 | Suspension screening unit for resins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104416671A CN102489389A (en) | 2011-12-26 | 2011-12-26 | Suspension screening unit for resins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102489389A true CN102489389A (en) | 2012-06-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104416671A Pending CN102489389A (en) | 2011-12-26 | 2011-12-26 | Suspension screening unit for resins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102489389A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3634229A (en) * | 1968-07-03 | 1972-01-11 | Joseph A Stanley Jr | Deionizing water with ion exchange resin and regenerating the resi |
| CN1228719A (en) * | 1996-08-29 | 1999-09-15 | F&P分类技术有限公司 | Process for separating low density plastic fraction |
| CN1469780A (en) * | 2000-09-27 | 2004-01-21 | �Դ���� | Process for extracting and purifying naturally occurring zeolite |
| JP2005058973A (en) * | 2003-08-20 | 2005-03-10 | Nagoya City | Method for sorting plastics and plastics sorter |
| CN201260983Y (en) * | 2008-09-17 | 2009-06-24 | 北京德通化纤工业有限公司 | Flotation machine for waste plastic sheet material |
| CN202377088U (en) * | 2011-12-26 | 2012-08-15 | 崔建 | Resin suspension screening set |
-
2011
- 2011-12-26 CN CN2011104416671A patent/CN102489389A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3634229A (en) * | 1968-07-03 | 1972-01-11 | Joseph A Stanley Jr | Deionizing water with ion exchange resin and regenerating the resi |
| CN1228719A (en) * | 1996-08-29 | 1999-09-15 | F&P分类技术有限公司 | Process for separating low density plastic fraction |
| CN1469780A (en) * | 2000-09-27 | 2004-01-21 | �Դ���� | Process for extracting and purifying naturally occurring zeolite |
| JP2005058973A (en) * | 2003-08-20 | 2005-03-10 | Nagoya City | Method for sorting plastics and plastics sorter |
| CN201260983Y (en) * | 2008-09-17 | 2009-06-24 | 北京德通化纤工业有限公司 | Flotation machine for waste plastic sheet material |
| CN202377088U (en) * | 2011-12-26 | 2012-08-15 | 崔建 | Resin suspension screening set |
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| C06 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120613 |