A kind of circulated sprinkling cleaning equipment
Technical field
The present invention relates to solar silicon wafers cleaning device fields, more particularly to a kind of circulated sprinkling cleaning equipment.
Background technology
Solar energy is a kind of clean regenerative resource, and the solar cell based on photovoltaic effect has fine answer
With foreground, solar cell is the device for directly luminous energy being converted to by photoelectric effect or photochemical effect electric energy.As long as
It is arrived by illumination, moment can output voltage and electric current.Solar cell is a kind of green product, and environment will not be caused dirty
Dye, is renewable resource, in the case of current energy shortage, has wide development prospect.Solar cell is used in
The difference of material can be divided into:Silicon solar cell, multicomponent compound film solar cell, polymer multi-layer modified electrode type
Solar cell, nano-crystalline solar battery, organic solar batteries, plastic solar cell, wherein silicon solar cell are
Development is most ripe at present.
Silicon chip of solar cell surface in cutting process can remain a large amount of cutting liquid, silica flour, silica and other gold
Belong to the impurity such as ion, therefore needs silicon chip of solar cell feeding cleaning device first carrying out water prewashing miscellaneous on its surface to remove
Matter.
But silicon chip of solar cell is susceptible to the dead angle not cleaned to when being cleaned in existing precleaning unit, this
It just needs silicon chip of solar cell carrying out the water that secondary cleaning either extends the time of spray or increasing sprays, it is above-mentioned
Cleaning way is if you need to rinse silicon chip of solar cell well then not only time-consuming but also water wasting.
Invention content
In order to solve the problems, such as that existing precleaning unit is susceptible to that cleaning dead angle, waste water, efficiency are low, and the present invention provides one
Kind circulated sprinkling cleaning equipment.
The present invention specifically uses following technical scheme to achieve the goals above:
A kind of circulated sprinkling cleaning equipment, includes the liquid storage babinet of bottom, and the liquid storage top of the box is provided with gate
Hanger, one end is provided with soaking compartment on the liquid storage babinet on door-shaped hanging bracket, and the other end is provided with conveying mechanism, and the gate is hung
Frame inner top is provided with spraying mechanism, and spraying mechanism is connected to liquid storage babinet by circulating line, is set on the door-shaped hanging bracket
It is equipped with the spiral hitch gear for driving workpiece lifting to be cleaned, is provided on the door-shaped hanging bracket and drives spiral hitch gear edge
The driving mechanism of conveying direction movement.
Further, spiral hitch gear includes the mobile mounting base that can be moved back and forth at the top of door-shaped hanging bracket, mobile peace
It is provided with motor on dress seat, the output end of motor is provided with winding roll, and the rope made of hemp is wound on winding roll, and the connection of rope made of hemp bottom is useful
In the hook of lanyard cleaning workpiece.
Further, the driving mechanism include traction rope, be arranged door-shaped hanging bracket upper left end driving motor and
Steering fixed pulley in door-shaped hanging bracket upper right end, rotating disc and movement of described traction rope one end around driving motor are set
Mounting base left end connects, and the traction rope other end connect around fixed pulley is turned to mobile mounting base right end.
Further, the spraying mechanism includes the main spray bar and branch spray tube for being fixed on door-shaped hanging bracket inner top.
Further, it is provided with filter plate in the liquid reserve tank body, liquid storage babinet is divided into sedimentation basin and clear by filter plate
Pond, circulating line are connect with clear water reserviors, and circulating pump is provided on circulating line.
Beneficial effects of the present invention are as follows:
1, mechanism of the present invention is simple, and when work, the hollow out cleaning case for filling silicon chip to be cleaned is hung over spiral hitch gear
On, spiral hitch gear is in door-shaped hanging bracket upper edge soaking compartment center movement, and when reaching center, spiral hitch gear is slowly
Hollow out cleaning case is driven to move down, the hollow out cleaning case after immersion is slowly driving hollow out soaking compartment by spiral hitch gear
Online movement, is then placed on conveying mechanism, and spraying mechanism carries out cleaning showers to hollow out cleaning case, repeated multiple times spray and
Submergence keeps Wafer Cleaning to be cleaned clean, and there is no cleaning dead angles, improve cleaning efficiency and using water wisely.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention;
Fig. 2 is the structural schematic diagram of spiral hitch gear;
Fig. 3 is the structural schematic diagram of driving mechanism;
Reference numeral:1- liquid storage babinets, 1-1- sedimentation basins, 1-2- clear water reserviors, 2- soaking compartments, 3- door-shaped hanging brackets, 4- drivings
Mechanism, 5- spiral hitch gears, 5-1- movement mounting bases, 5-2- motors, 5-3- winding rolls, the 5-4- ropes made of hemp, 5-5- hooks, 6- are engraved
Empty cleaning case, 7- spraying mechanisms, 7-1- branch spray tubes, the main spray bars of 7-2-, 8- circulating lines, 9- circulating pumps, 10- conveyers
Structure, 11- filter plates.
Specific implementation mode
In order to which those skilled in the art are better understood from the present invention, below in conjunction with the accompanying drawings with following embodiment to the present invention
It is described in further detail.
Embodiment 1
As shown in Fig. 1 to 3, the present embodiment provides the liquid storage babinet 1 of a kind of circulated sprinkling cleaning equipment, including bottom, institutes
1 top of liquid storage babinet stated is provided with door-shaped hanging bracket 3, and one end is provided with soaking compartment 2 on the liquid storage babinet 1 on door-shaped hanging bracket 3, separately
One end is provided with conveying mechanism 10, and 3 inner top of door-shaped hanging bracket is provided with spraying mechanism 7, and spraying mechanism 7 passes through circulation pipe
Road 8 is connected to liquid storage babinet 1, and the spiral hitch gear 5 for driving workpiece lifting to be cleaned is provided on the door-shaped hanging bracket 3,
The driving mechanism 4 for driving spiral hitch gear 5 to be moved along conveying direction, the gate are provided on the door-shaped hanging bracket 3
3 top of hanger is provided with the guide groove coordinated with spiral hitch gear 5.
Embodiment 2
The present embodiment is further optimized on the basis of embodiment 1, specifically:
Spiral hitch gear 5 includes can be in the mobile mounting base 5-1 that 3 top of door-shaped hanging bracket moves back and forth, mobile mounting base
Motor 5-2 is provided on 5-1, the output end of motor 5-2 is provided with winding roll 5-3, rope made of hemp 5-4 is wound on winding roll 5-3, fiber crops
The bottoms rope 5-4 are connected with the hook 5-5 for being linked with cleaning workpiece.
The driving mechanism 4 include traction rope 4-2, be arranged 3 upper left end of door-shaped hanging bracket driving motor 4-1 and set
The steering fixed pulley 4-3 in 3 upper right end of door-shaped hanging bracket is set, described one end traction rope 4-2 bypasses the rotation of driving motor 4-1
Disk is connect with mobile mounting base 5-1 left ends, and the traction rope 4-2 other ends are around steering fixed pulley 4-3 and mobile mounting base
5-1 right ends connect.
The spraying mechanism 7 includes the main spray bar 7-2 and branch spray tube 7-1 for being fixed on 3 inner top of door-shaped hanging bracket.
It is provided with filter plate 11 in the liquid storage babinet 1, liquid storage babinet 1 is divided into sedimentation basin 1-1 and clear by filter plate 11
Pond 1-2, circulating line 8 are connect with clear water reserviors 1-2, and circulating pump 9 is provided on circulating line 8.
The above, only presently preferred embodiments of the present invention, are not intended to limit the invention, patent protection model of the invention
It encloses and is subject to claims, equivalent structure variation made by every specification and accompanying drawing content with the present invention, similarly
It should be included within the scope of the present invention.