A kind of novel chemical efficient liquid rate proportioner
It the utility model is related to chemical liquid dispensing equipment technical field, more particularly to a kind of novel chemical efficient liquid rate
PCB is one of important component of electronics industry, almost every kind of electronic equipment, small to electronic watch, calculating
Device, greatly to computer, communication electronic device, military issue weapons system etc., as long as having the electronic components such as integrated circuit, for them
Between electrical equipment interconnection, PCB will be used.The design and workmanship of PCB directly influence whole product
Quality and cost, even result in commercial competition failure.At present, chemical liquid is commonly used during PCB is manufactured
The chemical liquid arrived, it needs to use raw material to prepare and store.Raw material proportioning be present in existing chemical liquid liquid dispensing device
Not enough accurately, the shortcomings of operating efficiency is relatively low, and can have sediment in reactor, made troubles to cleaning.Therefore, we
A kind of novel chemical efficient liquid rate proportioner is proposed to solve the above problems.
Utility model content
The purpose of this utility model is and a kind of novel chemical liquid proposed in order to solve shortcoming present in prior art
Body high efficiency proportioner.
To achieve these goals, the utility model employs following technical scheme：
A kind of novel chemical efficient liquid rate proportioner, including head tank, kettle, storage tank and support base, it is described
One end of support base is connected with support column, and the support column top is connected with head tank, and the inside of the head tank is by vertical
Dividing plate separate；The bottom connection feedstock transportation mechanism of the head tank, feedstock transportation mechanism lower end is connected to premixing
The upper end of container, the lower end of the pre-mix containers are connected by inlet duct with kettle；Set in the kettle and run through kettle cover
The first agitator and the second agitator, the kettle cover is sealedly connected on the upper end of kettle, and first agitator and second stir
The upper end for mixing device is respectively connected with driven gear, and two driven gear intermeshings, first agitator and the second agitator
Lower end flabellum is staggeredly placed inside kettle；Motor, the drive shaft of the motor are installed on the upside of the kettle cover
On be connected with driving gear, the driving gear engages with one of driven gear；Bottom in the kettle is provided with filter screen,
The filter screen is connected by some connecting rods with kettle cover, and the kettle is arranged in support base by support block, autoclave body bottom
It is connected by pipeline with storage tank.
Preferably, the feedstock transportation mechanism includes the conveying pipeline that both ends are connected with head tank and pre-mix containers respectively,
The conveying pipeline is from top to bottom connected with flowmeter, booster pump and control valve in turn.
Preferably, the pre-mix containers are conical sealing structure, and the discharge end of the conveying pipeline extends to premixing
In container, and two conveying pipeline discharge ends are oppositely arranged.
Preferably, the motor is arranged on by support in the side wall of kettle cover.
Preferably, the rotating shaft of second agitator is slightly longer than the rotating shaft of the first agitator.
Compared with prior art, the beneficial effects of the utility model are：, can be according to flowmeter in feedstock transportation mechanism
The uninterrupted regulation booster pump monitored, raw material can be quantified and launches, and after entering the supercharging of booster pump, can make liquid
Body raw material with certain speed from lower mouth erupt flow out, because liquid is fully broken up, between contact area increase, can be preferably
It is merged, is injected through inlet duct in kettle, complete the stage being pre-mixed；Rotated again by motor, drive driving tooth
Wheel and driven gear, so as to reach the effect that two agitators are stirred to opposite direction, can greatly promote stir speed (S.S.), add
Fast fusion.When needing to clean kettle, while kettle cover is pulled open, you can the filter screen for being fixedly connected on its bottom is taken out of, by band
The filter screen for having sediment pulls out kettle, makes cleaning process more convenient.The utility model accurately controls raw material to launch, more efficiently
Raw material is stirred and merged, and improves cleaning condition.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of novel chemical efficient liquid rate proportioner structural representation.
Fig. 2 be the utility model proposes a kind of novel chemical efficient liquid rate proportioner in ingredient conveyor structure knot
Structure schematic diagram.
In figure：1 head tank, 2 kettlies, 3 storage tanks, 4 motors, 5 feedstock transportation mechanisms, 6 pre-mix containers, 7 kettle covers,
8 first agitators, 9 second agitators, 10 filter screens, 11 connecting rods, 12 support columns, 13 support bases, 14 support blocks, 15 driving tooths
Wheel, 16 driven gears, 17 conveying pipelines, 18 flowmeters, 19 booster pumps, 20 control valves, 21 inlet ducts, 22 dividing plates.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Reference picture 1-2, a kind of novel chemical efficient liquid rate proportioner, including head tank 1, kettle 2, the and of storage tank 3
Support base 13, one end of support base 13 are connected with support column 12, and the top of support column 12 is connected with head tank 1, head tank 1
Inside is separated by vertical dividing plate 22, for holding different liquid charging stocks；The bottom connection feedstock transportation mechanism 5 of head tank 1,
The lower end of feedstock transportation mechanism 5 is connected to the upper end of pre-mix containers 6, wherein, feedstock transportation mechanism 5 include both ends respectively with raw material
The conveying pipeline 17 that tank 1 and pre-mix containers 6 connect, conveying pipeline 17 are from top to bottom connected with flowmeter 18, the and of booster pump 19 in turn
Control valve 20, the lower end of pre-mix containers 6 are connected by inlet duct 21 with kettle 2, and pre-mix containers 6 seal for cone
Structure, the discharge end of conveying pipeline 17 are extended in pre-mix containers 6, and two discharge ends of conveying pipeline 17 are oppositely arranged, by increasing
The supercharging of press pump 19, liquid charging stock will be with certain velocity collisions together, so as to reach preferably syncretizing effect；Kettle 2
Middle the first agitator 8 and the second agitator 9 set through kettle cover 7, kettle cover 7 are sealedly connected on the upper end of kettle 2, the first stirring
The upper end of the agitator 9 of device 8 and second is respectively connected with driven gear 16, and two driven gears 16 are intermeshed, the first agitator 8
It is staggeredly placed with the lower end flabellum of the second agitator 9 inside kettle 2, and the rotating shaft of the second agitator 9 is slightly longer than the first stirring
The rotating shaft of device 8；The upside of kettle cover 7 is provided with motor 4 by support, and driving tooth is connected with the drive shaft of motor 4
Wheel 15, driving gear 15 engages with one of driven gear 16；Bottom in kettle 2 is provided with filter screen 10, if filter screen 10 by
Involvement extension bar 11 is connected with kettle cover 7, can take the filter screen 10 being attached thereto out of when kettle cover 7 is lifted, and is removed so as to reach
The effect of filter screen sediment, kettle 2 are arranged in support base 13 by support block 14, and the bottom of kettle 2 passes through pipeline and storing
Tank 3 connects.
In the utility model, feedstock transportation mechanism 5 is connected defeated with head tank 1 and pre-mix containers 6 respectively including both ends
Expects pipe 17, conveying pipeline 17 are from top to bottom connected with flowmeter 18, booster pump 19 and control valve 20 in turn, monitored by flowmeter 18
Flow, the effect of control uninterrupted is reached by the coutroi velocity of booster pump 19, control raw material to launch switch by control valve, in advance
Stainless steel 6 is conical sealing structure, and the discharge end of conveying pipeline 17 is extended in pre-mix containers 6, and two conveying pipelines 17
Discharge end is oppositely arranged, and is pressurized by booster pump 19, makes to have the liquid of certain speed to be collided in the end of conveying pipeline 17, more
Merge well, motor 4 is arranged on by support in the side wall of kettle cover 7, convenient to be taken out together with agitator, the second agitator
9 rotating shaft is slightly longer than the rotating shaft of the first agitator 8, places the blade stagger of two agitators.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model