A kind of broken apart device of electron gun
Technical field
What this utility model related to display electron gun disassembles recovery technology field, particularly to a kind of CRT
The broken apart device of display electron gun.
Background technology
Electron gun is to disassemble one of product in waste and old CRT monitor, disassembles disassembling of enterprise's average every day
Yield is about 150kg, and electron gun is mainly made up of outer layer lead bearing glass and hybrid metal two parts, wherein mixes
Alloy belongs to containing valuable metals such as tungsten, if do not recycled, can cause the waste of resource.Additionally,
Outer layer lead bearing glass belongs to hazardous waste, needs have the useless enterprise processing qualification of danger and focuses on,
Avoid the mankind and environment are worked the mischief.Based on above reason, need the electricity in waste and old CRT monitor
Sub-rifle crushes, it is achieved lead bearing glass separates with hybrid metal.
And traditional electron gun crumbling method uses and manually carries out attrition crushing glass outer, make metal and glass
Separately, this kind of method crushing efficiency is low, time-consuming for glass;Additionally, a large amount of artificial inputs are also required to take
Bigger working region, makes work space effectively not utilize.In order to improve crushing efficiency, some are disassembled
Enterprise utilizes black and white glass cleaning line to separate to realize lead bearing glass in electron gun with hybrid metal, will
Fluorescent material is completed to receive by the black and white glass entirety input glass cleaning line that have collected fluorescent material by dry method cleaning
Collection;It is mainly by groups such as elevating hopper, dry-cleaning cylinder, reciprocating sieve, glass outfeed belt, magnetic separation outfeed belts
Become, although it improves efficiency, but energy consumption is the highest in processing procedure, also do not meet environmental protection
Requirement.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of efficiency
Height, pollution-free, the broken apart device of electron gun that economizes on resources.
To achieve these goals, this utility model adopts the following technical scheme that
A kind of broken apart device of electron gun, including support, double-geared roller crusher, negative pressure dust gathering arrester and
Conveyer belt;Described double-geared roller crusher is fixed on described support, and described negative pressure dust gathering arrester is fixedly arranged on described
Above the charging aperture of disintegrating machine, the feed end of described conveyer belt is used for receiving the output of described double-geared roller crusher
Broken material, and the both sides of described conveyer belt are respectively arranged with baffle plate;When electron gun breaks through double teeth roller
During being carried by conveyer belt after the crushing of broken machine, manual sorting goes out hybrid metal.
Preferably, gap, the width in described gap it are provided with between described baffle plate and described conveyer belt upper surface
Degree is less than 1cm.
Preferably, described conveyer belt is set to vibrosieve conveyer belt.
Preferably, being provided with bolster, described bolster is sheathed on the discharging opening of described double-geared roller crusher,
Described bolster is set to barrel-shaped, and it is fabricated from a flexible material.
Preferably, the charging aperture of described double-geared roller crusher is fixedly installed funnel, and electron gun is through described leakage
Bucket enters described charging aperture.
Preferably, being provided with working position, described working position is positioned adjacent to described conveyer belt.
Preferably, described support being fixed with material and supports platform, described material supports platform and is positioned adjacent to
The charging aperture of described double-geared roller crusher.
Preferably, including workbench, described workbench is arranged adjacent to described double-geared roller crusher, additionally
The side of workbench is additionally provided with working bank.
Compared to prior art, in use, electron gun is by the charging of double-geared roller crusher for this utility model
Mouth charging, due to the rubbing action between electron gun and double teeth roller, makes electron gun be involved in two discaling rolls and is formed
Crusher chamber in crushed, broken material under gravity by double-geared roller crusher discharging opening export,
Then it is sent to discharge end centralized collection by conveyer belt process;And people in the course of conveying of broken material
Work point separates out hybrid metal and lead bearing glass.This utility model uses double-geared roller crusher to carry out electron gun
Broken, improve the crushing efficiency of electron gun, utilize electron gun to crush thing at conveyer belt course of conveying simultaneously
In manually separate lead bearing glass and hybrid metal, thus valuable metal tungsten etc. is recycled, to containing
The hazardous wastes such as lead glass focus on, it is therefore prevented that the waste of resource, avoid hazardous waste simultaneously
The harm that the mankind and environment are caused.It addition, be respectively arranged with baffle plate in the both sides of conveyer belt, prevent thing
Material particle drops;It is provided above negative pressure dust gathering arrester at disintegrating machine, makes electron gun institute in shattering process
The dust produced can be excluded by negative pressure dust gathering arrester, it is ensured that the cleaning of working environment and working environment
Air quality, protect the healthy of staff.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment;
Figure represents: 1-support;2-double-geared roller crusher;21-funnel;22-bolster;3-negative pressure collection
Dust hood;4-conveyer belt;41-material collection mouth;42-baffle plate;5-material supports platform;6-workbench;7-
Working bank;8-guardrail;9-working position.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with attached
Figure and embodiment, be further elaborated to this utility model.Should be appreciated that described herein
Specific embodiment, only in order to explain this utility model, is not used to limit this utility model.
As it is shown in figure 1, this utility model provide a kind of electron gun broken apart device, including support 1,
Double-geared roller crusher 2, negative pressure dust gathering arrester 3 and conveyer belt 4;Double-geared roller crusher 2 is fixedly installed on support
On 1, for electron gun is crushed;The feed end of conveyer belt 4 is arranged at going out of double-geared roller crusher 2
Below material mouth, for receiving the broken material of double-geared roller crusher 2 output and being delivered to material collection mouth 41;
Negative pressure dust gathering arrester 3 is fixedly installed on above the charging aperture of double-geared roller crusher 2, is used for getting rid of electron gun and breaks
The dust produced during broken.
Owing to the material particles after electron gun is broken is less, therefore the both sides at conveyer belt 4 are provided with baffle plate
42, for preventing broken material from dropping from the edge of conveyer belt 4.Baffle plate 42 is made up of plastic material, with biography
Sending the upper surface with 4 to be inclined to set, the height of baffle plate 42 is arranged between 10cm-15cm, itself and biography
Send with being provided with the gap width less than 1cm between the upper surface of 4.Conveyer belt 4 is set to vibrosieve and passes
Send band, in course of conveying can Timing vibration, so, will make glass fragment and the metal pieces can essence
True layering, facilitates staff to separate.The charging aperture of double-geared roller crusher 2 and discharging opening are respectively
Being provided with funnel 21 and bolster 22, funnel 21 is made up of hard material such as metal etc., supplied for electronic rifle warp
Funnel 21 enters the charging aperture of double-geared roller crusher 2.Bolster 22 is made for by flexible materials such as plastic cement
Barrel-shaped, it is fixed by socket in the discharging opening of double-geared roller crusher 2 and extends, when having to the direction of conveyer belt 4
Broken material is discharged from the discharging opening of double-geared roller crusher 2, and broken material can be played slow by bolster 22
The effect that punching is guided into.
Material support platform 5 is set and is adjacent to the charging aperture of double-geared roller crusher 2, when double-geared roller crusher 2
Interior broken material is too much, should not add in electron gun, temporarily electron gun can be positioned over material and support platform 5
On, to facilitate input material.
Feeding for convenience, is additionally provided with workbench 6, and workbench 6 is positioned adjacent to double-geared roller crusher 2,
Its length is longer than the width of conveyer belt 4 the long side for conveyer belt 4, is longer than transmission at workbench 6
Side with 4 sides is provided with working bank 7, and working bank 7 is arranged against conveyer belt 4.When needs are given
During disintegrating machine 2 feeding, electron gun is carried to workbench 6 by working bank 7 by staff, by electron gun
Material is temporarily positioned over material and supports on platform 5, and then staff stands on workbench 6 electron gun
Broken work operates.
In the present embodiment, for the safety of safeguard work personnel, at workbench 6 and working bank 7
Side is additionally provided with guardrail 8.It addition, the discharge end of conveyer belt 4 is additionally provided with downward-sloping material collection
Mouth 41, the lower section of material collection mouth 41 is provided with support column and supports, it is simple to broken material concentrates discharging to carry out
Process;It is additionally provided with working position 9 in the side of conveyer belt 4, facilitates staff to be sitting in working position 9 enterprising
The sort operation of row hybrid metal.
Specific implementation process, when electron gun is put into double-geared roller crusher 2 from funnel 21, starts disintegrating machine
2 crush, and due to the rubbing action between electron gun and double-geared roller crusher 2 roller, make electron gun roll up
In entering the crusher chamber formed between two rollers of double-geared roller crusher 2 crushed;The electron gun then crushed
Under gravity, the biography fallen into below is discharged in the gap between two rollers of disintegrating machine 2 to broken material
Send band 4;Conveyer belt 4 vibrates during conveying electron gun broken material, makes hybrid metal and leaded glass
Glass essence is layered, and staff is sitting on working position 9 and sorts out hybrid metal, and the lead bearing glass picking surplus is last
It is delivered to focus on after material collection mouth 41 is collected by conveyer belt 4.
The above, only this utility model preferably detailed description of the invention, but protection of the present utility model
Scope is not limited thereto, and any those familiar with the art is at the technology model that the invention discloses
In enclosing, the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be as the criterion with scope of the claims.