CN201618688U

CN201618688U - Vibrating screen for separating plastic particles

Info

Publication number: CN201618688U
Application number: CN2010201332764U
Authority: CN
Inventors: 黄志杰; 杨邦炼; 杨丰富
Original assignee: Shanghai Jun'er New Material Co Ltd; JUNER NEW MATERIALS CO Ltd ZHEJIANG
Current assignee: Cgn Juner New Materials Co ltd; SHANGHAI JUNER NEW MATERIALS CO Ltd; Zhejiang Juner New Materials Co ltd
Priority date: 2010-03-17
Filing date: 2010-03-17
Publication date: 2010-11-03
Anticipated expiration: 2020-03-17

Abstract

The utility model discloses a vibrating screen for separating plastic particles, which comprises a base, a bracket, a vibrating motor for driving the bracket to vibrate, and a screen mesh fixed on the top surface of the bracket, wherein the bracket and the base are connected through springs; a sloping baffle for receiving qualified plastic particles are arranged below the screen mesh, and a collecting device for the qualified plastic particles is arranged at the discharge end of the sloping baffle; a collecting device for strip-shaped plastic particles is arranged at the discharge end of the screen mesh; the screen mesh comprises a nonporous screen mesh area arranged below a plastic particle feed opening and a porous screen mesh area adjacent to the discharge end thereof. By the adoption of the screen mesh of the vibrating screen consisting of a front section nonporous screen mesh area and a rear section porous screen mesh area, the strip-shaped plastic particles can be effectively separated and screen.

Description

A kind of vibratory sieve that separates the plastic cement particle

Technical field

The utility model relates to plastic processing equipment, relates in particular to a kind of vibratory sieve that separates the plastic cement particle.

Background technology

Extruding in the industry of plastic cement, all be unable to do without and the plastic cement particle of producing will be carried out separation screening, with rectangular the separating of plastic cement particle wherein, generally adopt vibratory sieve to carry out the separation screening of plastic cement particle.At present, vibratory sieve commonly used comprises support, is used to drive the vibrating motor of mount vibration, is fixed on full hole sizer net and base on the support, connect by spring between support and the base, the discharge end of full hole sizer net is provided with strip plastic cement particle gathering-device, full hole sizer side off the net is provided with the sloping baffle that is used to receive qualified plastic cement particle, and the discharge end of sloping baffle is provided with the gathering-device of qualified plastic cement particle.

But, because what present vibratory sieve adopted is full hole sizer net, when entering full hole sizer net, the plastic cement particle will enter in the mesh with vertical mode, strip plastic cement particle wherein can stop up preceding half section screen cloth of full hole sizer net, even can fall on the full hole sizer side's off the net sloping baffle with the discharging of qualified plastic cement particle, be unfavorable for the effective separation screening of strip plastic cement particle in the plastic cement particle is come out, thereby bring harmful effect for the quality of plastic cement products, and then increase the manpower and financial resources investment of company.

For the effective separation screening of plastic cement particle in the plastic cement particle is come out, need a kind of vibratory sieve more efficiently to finish above-mentioned work.

Summary of the invention

The utility model provides a kind of vibratory sieve that separates the plastic cement particle, the effective separation screening of strip plastic cement particle in the plastic cement particle can be come out.

A kind of vibratory sieve that separates the plastic cement particle comprises base, support, is fixed on and is used to the screen cloth that drives the vibrating motor of mount vibration and be fixed on cradle top surface on the support, connects by spring between described support and the base; Described screen cloth below is provided with the sloping baffle that is used to receive qualified plastic cement particle, and the discharge end of sloping baffle is provided with the gathering-device of qualified plastic cement particle; The discharge end of described screen cloth is provided with the gathering-device of strip plastic cement particle; Described screen cloth comprises the atresia screen area that is positioned at plastic cement particle feed port below and near the porose screen area of its discharge end.

The utility model changes to the full hole sizer net of present vibratory sieve two sections screen clothes of preceding half section atresia screen cloth and porose screen cloth of second half section, enter the screen cloth of vibratory sieve when the plastic cement particle after, because of being positioned at preceding half section of plastic cement particle feed port below, screen cloth is the atresia screen area, the plastic cement particle will enter in the porose screen area of second half section after entering screen cloth in a horizontal manner, wherein strip plastic cement particle stops up preceding half section of full hole sizer net when avoiding that the plastic cement particle takes place and entering in the mesh with vertical mode, even can fall on the full hole sizer side's off the net sloping baffle with the situation of qualified plastic cement particle discharging, so just the effective separation screening of strip plastic cement particle can better be come out.

Described screen cloth can be designed to arbitrary shape, for the form that keeps the plastic cement particle long period to move in a horizontal manner, and preferred rectangular screen cloth.

The area of described atresia screen area is 1: 2～4 with the ratio of the area of screen cloth.

In order to economize on resources, to reduce cost, only be positioned at porose screen area below sloping baffle be set get final product.

The utility model separates the vibratory sieve of plastic cement particle, the effective separation screening of strip plastic cement particle in the plastic cement particle can be come out, and improves the quality of the plastic cement products that utilizes the plastic cement particle preparation.

Description of drawings

Fig. 1 is the structural representation that the utility model separates the vibratory sieve of plastic cement particle;

Fig. 2 is the structural representation of the utility model vibrating screen mesh;

Fig. 3 is the structural representation of existing vibratory sieve.

The specific embodiment

As depicted in figs. 1 and 2, the utility model separates the vibratory sieve of plastic cement particle, comprise base 1, support 3, be fixed on vibrating motor 4 that is used to drive support 3 vibrations on the support 3 and the screen cloth 5 that is fixed on support 3 end faces, connect by spring 2 between support 3 and the base 1.

Screen cloth 5 is rectangle, its discharge end is provided with the collection conduit 9 of strip plastic cement particle, comprise the atresia screen area 6 that is positioned at plastic cement particle feed port below and near the porose screen area 7 of its discharge end, the area of atresia screen area 6 is 1: 2 with the ratio of the area of screen cloth 5.

The below of porose screen area 7 is provided with and is used to receive qualified plastic cement particle and the sloping baffle 8 parallel with screen cloth 5, and the discharge end of sloping baffle 8 is provided with the collection conduit 10 of qualified plastic cement particle.

When the utility model vibratory sieve specifically uses, open vibrating motor 4, drive screen cloth 5 vibrations by support 3, the plastic cement particle falls into atresia screen area 6 from the charging aperture that is arranged in atresia screen area 6 tops, the atresia screen area 6 that the plastic cement particle tilts in vibration effect lower edge enters in the porose screen area 7 in a horizontal manner, the sieve aperture of plastic cement particle on porose screen area 7 that particle diameter is qualified falls into the sloping baffle 8 of porose screen area 7 belows, and the collection conduit 10 through the qualified plastic cement particle of sloping baffle 8 discharge ends under the effect of self gravitation and vibration is discharged; And the porose screen area 7 that the strip plastic cement particle that enters in a horizontal manner continues to tilt in vibration effect lower edge is moved, and discharges through the collection conduit 9 of strip plastic cement particle, finishes the separation screening of plastic cement particle.

Claims

1. vibratory sieve that separates the plastic cement particle, comprise base (1), support (3), be fixed on vibrating motor (4) that is used to drive support (3) vibration on the support (3) and the screen cloth (5) that is fixed on support (3) end face, between described support (3) and the base (1) by spring (2) connection; Described screen cloth (5) below is provided with the sloping baffle (8) that is used to receive qualified plastic cement particle, and the discharge end of sloping baffle (8) is provided with the gathering-device (10) of qualified plastic cement particle; The discharge end of described screen cloth (5) is provided with the gathering-device (9) of strip plastic cement particle; It is characterized in that described screen cloth (5) comprises the atresia screen area (6) that is positioned at plastic cement particle feed port below and near the porose screen area (7) of its discharge end.

2. vibratory sieve as claimed in claim 1 is characterized in that, described screen cloth (5) is rectangular.

3. vibratory sieve as claimed in claim 1 is characterized in that, the ratio of the area of the area of described atresia screen area (6) and screen cloth (5) is 1: 2～4.

4. vibratory sieve as claimed in claim 1 is characterized in that, described sloping baffle (8) is positioned at the below of porose screen area (7).