CN107490528A

CN107490528A - A kind of wet wheat gluten quick determination method

Info

Publication number: CN107490528A
Application number: CN201710508028.XA
Authority: CN
Inventors: 陈忠恒
Original assignee: Chengdu Xiongjian Flour Industry Co Ltd
Current assignee: Chengdu Xiongjian Flour Industry Co Ltd
Priority date: 2017-06-28
Filing date: 2017-06-28
Publication date: 2017-12-19

Abstract

The invention discloses a kind of wet wheat gluten quick determination method of technical field of food detection, the wet wheat gluten quick determination method comprises the following steps that：S1：Clear up dirty wheat；S2：Dirty wheat crushes；S3：Screening mixing；S4：Wash gluten；S5：Gluten is dehydrated；S6：Gluten after dehydration weighs on centesimal electronic scale, draw the quantity of wet gluten, the present invention brings many benefits by the method for quick detection wet wheat gluten in terms of the buying and production of flour enterprises, and the control of product, the raw grain of enterprise's needs can accurately be purchased, carry out being respectively put into raw grain storehouse according to the height of former gluten simultaneously, match somebody with somebody wheat to produce, the wet gluten of flour can be controlled to meet national standard index, stabilized product quality, meet user's request.

Description

A kind of wet wheat gluten quick determination method

Technical field

The present invention relates to technical field of food detection, specially a kind of wet wheat gluten quick determination method.

Background technology

There is no the index and method that detect wheat gluten in the wheat standard GB1351-86 formulated due to country, but, I The finished product of all flour mill's productions of state is performed by wheat flour standard GB/T 1355-86 again, is provided in national standard GB1355-86 The gluten index of wheat flour, contradiction is than more prominent in real production and operation.The present invention seeks to find in real work small The direct relation of wheat gluten and flour gluten, so as to quick and precisely detect wheat gluten, and by controlling wheat gluten, it is ensured that The final flour of production meets national standard.

It is many for the detection method of wet gluten in each flour enterprises at present, for example, 1, analyzed with near-infrared wheat quality Instrument, this instrument advantage is quick, but has to be corrected with normal data, otherwise, it is inaccurate to measure the data come；2、 Manually hand-wash, but make a wet wheat gluten and at least want more than 35 minutes, this brings the long period to the unloading of raw grain, fortune Defeated driver's opinion is big, moreover, each one gimmick of this method is different, therefore data difference is big.Therefore, we have proposed a kind of wheat Wet gluten quick determination method comes into operation, to solve the above problems.

The content of the invention

It is an object of the invention to provide a kind of wet wheat gluten quick determination method, to solve to carry in above-mentioned background technology The problem of current wet gluten detection method data inaccuracy and long detection time gone out.

To achieve the above object, the present invention provides following technical scheme：A kind of wet wheat gluten quick determination method, this is small Wheat wet gluten quick determination method comprises the following steps that：

S1：Dirty wheat is cleared up, removes various impurity, weighs 80~100 grams of dirty wheats, is placed standby；

S2：The dirty wheat weighed is placed in pulverizer and crushed 10~20 seconds；

S3：It is placed on CQ16-20 bolting silk, experience dressing sieve screen 10~20 seconds, then takes out by the material of crushing Screenings, it is well mixed；

S4：Take 8~12 grams of screenings to be put into dusting cover washing cup, add 4.4~4.8 grams of water and face 15~25 seconds, wash 1~ Suspend after 3 minutes, then the gluten in washing cup is poured into scalping washing cup, then washes 2~4 minutes；

S5：Take out the gluten in washing cup, high speed dewatering 1~2 minute in Index Instrument；

S6：Gluten after dehydration weighs on centesimal electronic scale, draws the quantity of wet gluten.

Preferably, in the step S1, the cleaning of dirty wheat is inhaled device using vibratory sieve and handled, and vibratory sieve inhales device In be provided with the sieve plate that tapers into of three groups of sieve apertures.

Preferably, in the step S3, the sieve compartment number for testing dressing sieve is 3 layers, and power of motor is 60~80W.

Preferably, in the step S4, the mesh of bolting silk model 200 of dusting cover, the mesh of bolting silk model 20 of scalping.

Compared with prior art, the beneficial effects of the invention are as follows：Method of the invention by quick detection wet wheat gluten, Many benefits are brought in terms of the buying and production of flour enterprises, and the control of product, can accurately purchase the original of enterprise's needs Grain, while carry out being respectively put into raw grain storehouse according to the height of former gluten, match somebody with somebody wheat to produce, the wet gluten of flour can be controlled to meet National standard index, stabilized product quality, meets user's request.

Brief description of the drawings

Fig. 1 is workflow diagram of the present invention.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.

Embodiment one

A kind of wet wheat gluten quick determination method, the wet wheat gluten quick determination method comprise the following steps that：

S1：Dirty wheat is cleared up, removes various impurity, weighs 80 grams of dirty wheats, placement is standby, and the cleaning of dirty wheat is inhaled using vibratory sieve Device is handled, and vibratory sieve is inhaled and the sieve plate that three groups of sieve apertures taper into is provided with device；

S2：The dirty wheat weighed is placed in pulverizer and crushed 10 seconds；

S3：It is placed on CQ16-20 bolting silk, experience dressing sieve screen 10 seconds, then takes out under sieve by the material of crushing Thing, it is well mixed, the sieve compartment number for testing dressing sieve is 3 layers, and power of motor is 60~80W；

S4：Take 8 grams of screenings to be put into dusting cover washing cup, add 4.4 grams of water and face 15 seconds, suspend after washing 1 minute, then Gluten in washing cup is poured into scalping washing cup, then washed 2 minutes, the mesh of bolting silk model 200 of dusting cover, the bolting silk type of scalping Number it is 20 mesh；

S5：Take out the gluten in washing cup, high speed dewatering 1 minute in Index Instrument；

Embodiment two

S1：Dirty wheat is cleared up, removes various impurity, weighs 100 grams of dirty wheats, placement is standby, and the cleaning of dirty wheat uses vibratory sieve Inhale device to be handled, and vibratory sieve is inhaled and is provided with the sieve plate that three groups of sieve apertures taper into device；

S2：The dirty wheat weighed is placed in pulverizer and crushed 20 seconds；

S3：It is placed on CQ16-20 bolting silk, experience dressing sieve screen 20 seconds, then takes out under sieve by the material of crushing Thing, it is well mixed, the sieve compartment number for testing dressing sieve is 3 layers, and power of motor is 60~80W；

S4：Take 12 grams of screenings to be put into dusting cover washing cup, add 4.8 grams of water and face 25 seconds, suspend after washing 3 minutes, so The gluten in washing cup is poured into scalping washing cup afterwards, then washed 4 minutes, the mesh of bolting silk model 200 of dusting cover, the bolting silk of scalping The mesh of model 20；

Embodiment three

S1：Dirty wheat is cleared up, removes various impurity, weighs 90 grams of dirty wheats, placement is standby, and the cleaning of dirty wheat is inhaled using vibratory sieve Device is handled, and vibratory sieve is inhaled and the sieve plate that three groups of sieve apertures taper into is provided with device；

S2：The dirty wheat weighed is placed in pulverizer and crushed 15 seconds；

S3：It is placed on CQ16-20 bolting silk, experience dressing sieve screen 15 seconds, then takes out under sieve by the material of crushing Thing, it is well mixed, the sieve compartment number for testing dressing sieve is 3 layers, and power of motor is 60~80W；

S4：Take 10 grams of screenings to be put into dusting cover washing cup, add 4.6 grams of water and face 20 seconds, suspend after washing 2 minutes, so The gluten in washing cup is poured into scalping washing cup afterwards, then washed 3 minutes, the mesh of bolting silk model 200 of dusting cover, the bolting silk of scalping The mesh of model 20；

In summary described in embodiment, highly preferred embodiment of the present invention is embodiment three, according to being examined in actual Flour production Each grade flour wet gluten surveyed, obtains the average wet gluten of flour, pushes away principle with counter, by the use of instrument, work it out The wet gluten of wheat be equal to the wet gluten of flour.

Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims

A kind of 1. wet wheat gluten quick determination method, it is characterised in that：The specific step of the wet wheat gluten quick determination method It is rapid as follows：

S1：Dirty wheat is cleared up, removes various impurity, weighs 80~100 grams of dirty wheats, is placed standby；

S2：The dirty wheat weighed is placed in pulverizer and crushed 10~20 seconds；

S3：It is placed on CQ16-20 bolting silk, experience dressing sieve screen 10~20 seconds, then takes out under sieve by the material of crushing Thing, it is well mixed；

S4：Take 8~12 grams of screenings to be put into dusting cover washing cup, add 4.4~4.8 grams of water and face 15~25 seconds, wash 1~3 point Suspend after clock, then the gluten in washing cup is poured into scalping washing cup, then washes 2~4 minutes；

S5：Take out the gluten in washing cup, high speed dewatering 1~2 minute in Index Instrument；

S6：Gluten after dehydration weighs on centesimal electronic scale, draws the quantity of wet gluten.
A kind of 2. wet wheat gluten quick determination method according to claim 1, it is characterised in that：In the step S1, The cleaning of dirty wheat is inhaled device using vibratory sieve and handled, and vibratory sieve is inhaled and the sieve that three groups of sieve apertures taper into is provided with device Plate.
A kind of 3. wet wheat gluten quick determination method according to claim 1, it is characterised in that：In the step S3, The sieve compartment number for testing dressing sieve is 3 layers, and power of motor is 60~80W.
A kind of 4. wet wheat gluten quick determination method according to claim 1, it is characterised in that：In the step S4, The mesh of bolting silk model 200 of dusting cover, the mesh of bolting silk model 20 of scalping.