CN202105789U - Vibrating screen - Google Patents
Vibrating screen Download PDFInfo
- Publication number
- CN202105789U CN202105789U CN2011201723156U CN201120172315U CN202105789U CN 202105789 U CN202105789 U CN 202105789U CN 2011201723156 U CN2011201723156 U CN 2011201723156U CN 201120172315 U CN201120172315 U CN 201120172315U CN 202105789 U CN202105789 U CN 202105789U
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- CN
- China
- Prior art keywords
- screen
- screen box
- sieve nest
- sieve
- box
- 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 - Lifetime
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Abstract
The utility model relates to a vibrating screen, comprising a screen box, a vibration exciter coupled on the screen box and a screen body in the screen box. The screen box is provided with a material inlet and a fine-powder material outlet, and the vibrating screen is also provided with a coarse material outlet. The screen body is obliquely arranged. One end of the screen body adjacent to the material outlet is coupled with the screen box via a spring, and the other end is fixed on the screen box. With a simple structure, the vibrating screen of the utility model enables coarse cakings, foreign materials, etc., on the screen body to be removed from the screen body as soon as possible, so that a screen mesh is not easily blocked, and the screening ability of the vibrating screen is significantly enhanced.
Description
Technical field
The utility model relates to a kind of vibratory sieve.
Background technology
For the production of solid powder series products such as cement expansive material, to use granularity mostly, to satisfy the product instructions for use through screening control powder.The powder screening generally is on production line, to use vibratory sieve to realize.Existing vibratory sieve mainly by screen box, be connected in the vibrator on the screen box and the sieve nest that is located in the screen box is formed.During use, material gets into sieve nest through charging aperture, under the vibrator effect, and screen box and sieve nest vibration, thin material falls into lower floor and the thin material discharge hole for discharge of warp through sieve nest, and thicker caking, foreign matter etc. are stayed on the sieve nest.Stay thicker caking on the sieve nest, foreign matter etc. and screen cloth is stopped up, the sieving capacity of vibratory sieve is descended through regular meeting.
Summary of the invention
The purpose of the utility model provides a kind of vibratory sieve to the problems referred to above exactly, and this vibratory sieve can make to be stayed caking thicker on the sieve nest, foreign matter etc. and discharge from sieve nest as early as possible, and screen cloth is difficult for stopping up, and improves the sieving capacity of vibratory sieve.
The technical scheme of the utility model is: a kind of vibratory sieve; Comprise screen box, be connected in the vibrator on the screen box and be located at the sieve nest in the screen box; Screen box is provided with charging aperture and powder material discharging opening, also is provided with thick material discharging opening on the vibratory sieve, and sieve nest is inclined to set; Sieve nest leans on discharging opening one end to connect with screen box through spring, and the other end is fixed on the screen box.
Said thick material discharging opening is located on the sieve nest and extends to outside the screen box.
The utility model is owing to adopt said structure, and during use, material gets into sieve nest through charging aperture, under the vibrator effect, and screen box and sieve nest vibration, thin material falls into lower floor also through thin material discharge hole for discharge through sieve nest, and thicker caking, foreign matter etc. are stayed on the sieve nest.Because sieve nest leans on discharging opening one end to connect with screen box through spring; When sieve nest and screen box resonate under the vibrator effect; Under spring action; Sieve nest vibrates around stiff end, makes the thicker caking stayed on the sieve nest, foreign matter etc. leave sieve screen apertures and to the Way out motion, until through thick material discharge hole for discharge.The utility model is simple in structure, can make to stay caking thicker on the sieve nest, foreign matter etc. and discharge from sieve nest as early as possible, and screen cloth is difficult for stopping up, and has improved the sieving capacity of vibratory sieve greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explain,
Referring to Fig. 1; The utility model comprises screen box 2, is connected in the vibrator 3 on the screen box 2 and is located at the sieve nest 4 in the screen box 2; Screen box 2 is provided with charging aperture 1 and powder material discharging opening 7, also is provided with thick material discharging opening 6 on the vibratory sieve, and sieve nest 4 is inclined to set; Sieve nest 4 leans on discharging opening 6 one ends to connect with screen box 2 through spring 5, and the other end is fixed on the screen box 2.
Said thick material discharging opening 6 is located on the sieve nest 4 and extends to outside the screen box 2.
The utility model course of work is following: material gets into sieve nest through charging aperture, under the vibrator effect, and screen box and sieve nest vibration, thin material falls into lower floor and the thin material discharge hole for discharge of warp through sieve nest, and thicker caking, foreign matter etc. are stayed on the sieve nest.Because sieve nest leans on discharging opening one end to connect with screen box through spring; When sieve nest and screen box resonate under the vibrator effect; Under spring action; Sieve nest vibrates around stiff end, makes the thicker caking stayed on the sieve nest, foreign matter etc. leave sieve screen apertures and to the Way out motion, until through thick material discharge hole for discharge.During the utility model is applicable to that solid powder series products such as cement expansive material are produced, the screening of material, the granularity of control powder is to satisfy the product instructions for use.The utility model is simple in structure, and volume is little, and is in light weight; Screening efficiency is high, and deslagging is fast, low, the stable working of energy consumption; Body vibration is little, and noise is low, and mounting means is flexible; Both can adorn (vibratory sieve is directly installed on the packing machine intermediate bin) by seat, can lift (vibratory sieve is hung the underfloor on the upper strata of packing machine intermediate bin) again.The utility model can make to be stayed caking thicker on the sieve nest, foreign matter etc. and discharges from sieve nest as early as possible, and screen cloth is difficult for stopping up, and has improved the sieving capacity of vibratory sieve greatly.
Claims (2)
1. vibratory sieve; Comprise screen box, be connected in the vibrator on the screen box and be located at the sieve nest in the screen box; It is characterized in that: screen box is provided with charging aperture and powder material discharging opening, and vibratory sieve is provided with thick material discharging opening, and sieve nest is inclined to set; Sieve nest leans on discharging opening one end to connect with screen box through spring, and the other end is fixed on the screen box.
2. vibratory sieve according to claim 1 is characterized in that: described thick material discharging opening is located on the sieve nest and extends to outside the screen box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201723156U CN202105789U (en) | 2011-05-26 | 2011-05-26 | Vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201723156U CN202105789U (en) | 2011-05-26 | 2011-05-26 | Vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202105789U true CN202105789U (en) | 2012-01-11 |
Family
ID=45431238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201723156U Expired - Lifetime CN202105789U (en) | 2011-05-26 | 2011-05-26 | Vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202105789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921406A (en) * | 2016-05-18 | 2016-09-07 | 安徽理工大学 | Elliptical vibration countercurrent screening machine |
-
2011
- 2011-05-26 CN CN2011201723156U patent/CN202105789U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921406A (en) * | 2016-05-18 | 2016-09-07 | 安徽理工大学 | Elliptical vibration countercurrent screening machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190530 Address after: 430083 Worker Village Metropolitan Industrial Park, Qingshan District, Wuhan City, Hubei Province Patentee after: Wuhan Ujoin Building Material Technology Co., Ltd. Address before: 430083 No. 12, Worker Village Metropolitan Industrial Park (South) E District, Qingshan District, Wuhan City, Hubei Province Patentee before: Wuhan Sanyuan Special Building Materials Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120111 |
|
| CX01 | Expiry of patent term |