A kind of vegetable protein continuous separation device
Technical field
The present invention relates to the technical fields of phytoprotein separation and Extraction, more particularly to one kind continuously to extract setting for protein
It is standby.
Background technique
Vegetable protein since the emulsification property of protein makes the same protein binding of grease, using containing lipoprotein and water specific gravity not
Method same and being centrifuged is difficult to separate rouge lactoprotein with water.The method that can be used at present is protein acid
The method of heavy then vacuum filtration, but this method yield is low, and investment is big, and energy consumption height is negative.Though there is patent CN101870722A(two in the country
Protein technique in grade foamet soy protein concentrate waste water), but it is only applicable relatively low with soybean protein content
Soy protein wastewater processing.
Using the present apparatus can by albumen from protein content in 0.2%(w/w) extract into the feed liquid of 7% (w/w), mention
Take into protein content in the clear liquid of rear discharge and can control 0.2% hereinafter, dry matter content then can be controlled in 1.0% with
Under, protein water content can control 82% or so.The technique can be used for beans, and the separation and Extraction of the albumen such as cereal has
Very high economy and society value.
Summary of the invention
The present invention provides a kind of separation that can be used for the albumen such as cereal, beans to solve in the prior art insufficient
It extracts, recovery rate is high, and good separating effect is able to achieve the fabric albumen continuous separation device of continuous mask work.
In order to achieve the above objectives, the technical solution adopted by the present invention are as follows:
A kind of vegetable protein continuous separation device, including tank body, material pipe, acid inlet tube, albumen output channel, clear liquid
Discharge outlet, feed pump are pumped into acid, and the upper and lower feed inlet of the material pipe point is connected to tank body, the acid inlet tube warp
Upper and lower acid inlet is connected to material pipe, and the acid of addition can be any in edible hydrochloric acid, edible citric acid or edible phosphoric acid
It is a kind of.Visor is equipped in the middle part of tank body, tank body top, which is equipped with, shunts folded plate, and the preferred folded plate that shunts there are four pieces, 90 degree of angle distributions
It in tank body, shunts folded plate side and is fixed in inner tank wall with card slot, the other side is welded in folded plate connecting tube, folded plate connection
Pipe is a bit of hollow pipe, and preferably diameter is 40-60mm stainless steel hollow pipe.Folded plate is shunted to connect with catch tray,
Catch tray is equipped with albumen output channel;The clear liquid discharging mouth is located at tank body bottom end.
As a kind of preferred embodiment of vegetable protein continuous separation device of the present invention, set on the material pipe
There are flowmeter, flowmeter and feeding pump frequency conversion linkage control inlet amount.
As a kind of preferred embodiment of vegetable protein continuous separation device of the present invention, pH is installed in the tank body
Meter monitors material in tank pH value, sets pH in positive and negative 0.5 range of isoelectric points of proteins, and further, selection is with control
The pH meter of device is, it can be achieved that on-line measurement, pumps linkage automatic adjustment acid intake amount with into acid.
As a kind of preferred embodiment of vegetable protein continuous separation device of the present invention, the material pipe and clear
Pipeline connection is washed, convenient for the cleaning to equipment.
The utility model has the advantages that
Using the present apparatus can by protein from protein content in 0.2%(w/w) extract into the feed liquid of 7% (w/w),
Extract after the completion of discharge clear liquid in protein content can control 0.2% hereinafter, dry matter content then can be controlled in 1.0% with
Under, protein water content can control 82% or so, improve concentration ratio, have technology controlling and process it is simple and easy can continuous production,
The simple simultaneously less investment of equipment, easy to spread, the high advantage of product yield.
Detailed description of the invention
Fig. 1 is separator structural schematic diagram of the present invention.
Fig. 2 is the shunting folded plate top view.
Wherein: 1, flowmeter 2, material pipe 3, cleaning pipeline 4 on acid inlet 5, acid inlet tube 6, lower acid inlet 7,
Shunt folded plate 8, folded plate connecting tube 9, enterprising material mouth 10, lower feed inlet 11, catch tray 12, albumen output channel 13, view
Mirror 14, tank body 15, clear liquid discharging mouth
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and detailed description.
Embodiment 1
As shown, a kind of vegetable protein continuous separation device, including tank body 14, material pipe 2, acid inlet tube 5, albumen
Output channel 12, clear liquid discharging mouth 15, feed pump, into acid pump, the material pipe 2 divides upper and lower feed inlet 9,10, described
Acid inlet tube 5 is connected to through upper and lower acid inlet 4,6 with material pipe 2, the acid of addition can for edible hydrochloric acid, edible citric acid or
Any one in edible phosphoric acid.Visor 13 is equipped in the middle part of tank body, tank body top, which is equipped with, shunts folded plate 7, preferably shunts folded plate
There are four pieces, 90 degree of angle are distributed in tank body, shunt folded plate side and are fixed in inner tank wall with card slot, the other side is welded in folding
In plate connecting tube 8, folded plate connecting tube is the stainless steel pipe of one section of 50cm long, shunts folded plate 7 and connect with catch tray 11, catch tray 11
It is equipped with albumen output channel 12;The clear liquid discharging mouth 15 is located at tank body bottom end.Material pipe is equipped with flowmeter 1, stream
Meter 1 and feeding pump frequency conversion linkage control inlet amount, tank body is interior to install pH meter, monitors material in tank pH value, sets pH in egg
In positive and negative 0.5 range of white matter isoelectric point, further, pH meter of the selection with control device is, it can be achieved that on-line measurement, and into acid
Pump linkage automatic adjustment acid intake amount.
First choice closes cleaning pipeline 3, enterprising material mouth 9, upper acid inlet 4 and clear liquid discharging mouth 15, and starting feed pump will contain egg
White material is conveyed through material pipe 2, while opening the flow that flowmeter 1 is pumped and adjusted into acid, acid and object in material pipe 2
Enter tank body 14 through lower feed inlet 10 after material mixing, 14 internal protein of tank body, which floats, to be assembled, albumen and clear liquid point after a period of time
Boundary line is obvious.After observing that albumen clear liquid liquid level is more than enterprising 9 height 15-20cm of material mouth from visor 13, enterprising material mouth is opened
9, upper acid inlet 4 closes lower feed inlet 10 and lower acid inlet 6, opens simultaneously the valve of clear liquid discharging mouth 15, adjusts discharge stream
Amount, clear liquid is continuously discharged.The protein separated in tank body after a period of time flow to catch tray 11 through shunting folded plate 7, then passes through
Albumen output channel 12 is transported to next procedure.
When separator needs to clean, material pipe 2 and acid inlet tube 3 are closed, cleaning pipeline 3 is opened and is infused into device
Enter clear water to be cleaned.
Although embodiments of the present invention are illustrated in specification, these embodiments are intended only as prompting,
It should not limit protection scope of the present invention.It is equal that various omission, substitution, and alteration are carried out without departing from the spirit and scope of the present invention
It should be included within the scope of the present invention.