CN2785723Y

CN2785723Y - Vibration sieving machine

Info

Publication number: CN2785723Y
Application number: CN 200520033870
Authority: CN
Inventors: 罗天剑; 熊子章; 袁俊鸿
Original assignee: Chengdu Guangming Optoelectronics Co Ltd
Current assignee: CDGM Glass Co Ltd; Chengdu Guangming Optoelectronics Co Ltd
Priority date: 2005-04-14
Filing date: 2005-04-14
Publication date: 2006-06-07
Anticipated expiration: 2015-04-14

Abstract

The utility model provides a special vibration sieving machine which has simple structure and is used for sieving cullet of optical glass. A screen body with screen meshes is driven by a vibrating motor, and the screen body and a machine frame are in flexible connection. A permanent magnet is installed on a discharge hole of the screen body. The utility model can effectively separate the cullet with different sizes of granularity and can carry out deferrization to the cullet simultaneously, and the production requirements can be met.

Description

Vibrating screener

Technical field

The utility model relates to a kind of screening machine, particularly relates to a kind of vibrating screener of optical glass grog.

Background technology

When optical glass is produced, optical glass cullet normally diameter is the particle that 0.5～50mm does not wait, before using this raw material, need earlier cullet to be screened and separate, selecting diameter for use is that the raw material of 5～50mm carries out processing, but in screening and separating process, requires cullet to avoid the contacting metal goods, to remove the metal impurities (mainly being iron) in the raw material simultaneously, in order to avoid influence the quality of glass.And it is a lot of to be used to the vibrating screener kind of producing at present, but these device structure complexity on the whole, sieve nest is generally metallic article, and is used for screening the very little powder of granularity more.At present still do not have to be specifically designed to the optical glass grog is screened and the machinery that separates.

The utility model content

Technical problem to be solved in the utility model provide a kind of simple in structure, be specifically designed to the vibrating screener that the optical glass cullet is screened.

The technical scheme that the utility model technical solution problem is adopted is: vibrating screener, and there is the sieve nest of sieve aperture to drive by vibrating motor, sieve nest and frame flexibly connect.

The beneficial effects of the utility model are: provide a kind of optical glass cullet simple in structure special-purpose screening machine, the cullet of different size granularity effectively can have been separated, can also finish the deironing to cullet simultaneously, produced needs to satisfy.

Description of drawings

Fig. 1 is an optical glass cullet vibrating screener structural representation.

The specific embodiment

The utility model will be further described below in conjunction with accompanying drawing.

As shown in Figure 1, have the sieve nest 1 of sieve aperture to flexibly connect with frame 4, vibrating motor 2 is installed on the sieve nest 1, can drive sieve nest 1 and vibrate together.

Sieve nest can adopt hard PVC material to make, and does framework with angle steel around the sieve nest 1.Sieve nest 1 can adopt four springs 3 to be connected with frame 4, and an end is installed in respectively on four angles of sieve nest angle iron frame, and the other end is fixed on the frame 4.Spring 3 has two effects, and the one, supporting 1, the second effect of sieve nest is the vibration that vibrating motor 2 produces can be weakened and slow down, and prevents to transfer vibrations on the frame 4.

Vibrating motor 2 is installed together by angle steel 5 and sieve nest 1, can adopt four angle steel 5 to be installed in respectively on four angles of sieve nest angle iron frame, and as shown in Figure 1, this spline structure is more stable.

In order to remove the iron in the raw material, the iron in a permanent magnet 6 absorption raw materials can be installed at sieve nest 1 discharging opening place, permanent magnet 6 preferably is installed in the back side of sieve nest 1, avoids influencing discharging.Sieve aperture on the sieve nest 1 can drill through in according to actual needs quantity and aperture.The sieve shape that sieve nest 1 is recessed in the middle of can adopting, three limits are protruding, the discharging opening limit is low also can adopt the dust pan shape that pad is set on three limits, and avoiding in the process of screening, material falls down.Sieve nest 1 preferably tilts to place, and makes the discharging opening limit low, as shown in Figure 1, is convenient to while vibrating discharging like this.Sieve nest 1 also can adopt other shapes, as ellipse, triangle etc.

Can lay pulp-collecting box in the frame 4 under sieve nest 1, can lay the container that connects material under the discharging opening of sieve nest 1, the pulp-collecting box and the container that connects material also can adopt the PVC material to make, and size is as the criterion can catch material.

Frame 4 can be made with the steel material, is used to support whole machinery.

During work, open vibrating motor 2 earlier, vibrating motor 2 drives sieve nest 1 vibration, then the optical glass cullet is poured in the sieve nest 1, drop in the pulp-collecting box through the glass cullet fine powder after the screening, and slightly bigger particle falls through discharging opening along with the vibration of tilted-putted sieve nest 1, drops in the container that connects material, the permanent magnet 6 that install at the discharging opening place can be finished the deironing to raw material, and the cullet in the container that connects material is to produce the needed raw material of optical glass.

Claims

1, vibrating screener has the sieve nest (1) of sieve aperture to be driven by vibrating motor (2), and it is characterized in that: described sieve nest (1) flexibly connects with frame (4).

2, vibrating screener as claimed in claim 1 is characterized in that: described sieve nest (1) adopts the PVC material to make, and does framework with angle steel all around.

3, vibrating screener as claimed in claim 2 is characterized in that: described flexibly connecting adopted four springs (3), and an end is installed in respectively on four angles of sieve nest angle iron frame, and the other end is fixed on the frame (4).

4, vibrating screener as claimed in claim 2 is characterized in that: described vibrating motor (2) is installed together by four angle steel (5) and sieve nest (1), and four angle steel (5) are installed in respectively on four angles of sieve nest angle iron frame.

5, vibrating screener as claimed in claim 1 is characterized in that: a permanent magnet (6) is installed at sieve nest (1) discharging opening place.

6, vibrating screener as claimed in claim 1 is characterized in that: described sieve nest (1) tilts to place, and the discharging opening limit is low.