CN1286930A

CN1286930A - Water-saving rice milk grinding method

Info

Publication number: CN1286930A
Application number: CN00116044A
Authority: CN
Inventors: 阙之和
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-09-19
Filing date: 2000-09-19
Publication date: 2001-03-14

Abstract

The rice milk grinding process for steaming rice flour noodles includes the steps of producing polished white rice in rice mill, crushing rice into 40-70 mesh rice flour in crusher, mixing rice flour and water into coarse rice milk, letting the coarse rice milk stand for 30-60 min and finally grinding fine rice milk in mill. Unlike traditional technological process, the present process with no rice washing and rice soaking steps can save water and lower cost and needs no sewage treating equipment. In addition, the regulated rice milk density ensures high and stable product quality.

Description

Water-saving rice milk grinding method

The present invention relates to the process of rice defibrination in the ground rice process.

In traditional ground rice process, its first procedure is washed rice exactly, is soaked rice, defibrination.Traditional wash rice, soak rice, there is following shortcoming in the defibrination process: (one) tradition is washed rice, and most to use jetting type automatic rice-washing, this kind to wash the Mi Fangfa water consumption big, and every 1000kg rice water consumption is more than 5 cubes; (2) in washing meter process, consumption rice amount is about 5%; (3) soak rice and generally will soak 3-4 hour, the Rice ﹠ peanut milk souring can occur when summer, it was warm and influence quality of rice noodles; (4) defibrination is generally with emery wheel mill, and short as the fruit rice soak time, it is few to discharge water when mill rice, and the Rice ﹠ peanut milk fineness of being ground just can reach requirement, and during the few Rice ﹠ peanut milk excessive concentration of water, the Rice ﹠ peanut milk temperature also can raise and influence the ground rice quality; (5) rice washing water must just can reach environmental requirement through sewage disposal, otherwise stinking smell assaulting one's nostrils, so ground rice factory will reach environmental requirement and must be equipped with water treatment facilities, and at present the water treatment facilities price general charged all in hundreds thousand of units.

The objective of the invention is to overcome the defective that prior art exists, a kind of new rice refining process is provided, this technology is saved and is washed rice, soaks a meter process, and can improve the quality and the output of product, reduces the pollution of environment.

Process of the present invention is: 1. with rice mill rice was ground once, and the rice epidermis was ground off to reach wash Mi Xiaoguo; 2. the polished rice that ground is crushed to 40-70 order fineness with pulverizer; 3. the dry rice flour that will pulverize adds and parked 30-60 minute after water stirs into thick slurry; 4. carry out defibrination with fiberizer.The Rice ﹠ peanut milk that obtains behind defibrination can enter next process and be processed into ground rice.

Dry rice flour of the present invention adds the amount of water of the thick slurry of water modulation can be with the regulation and control of Baume degrees meter, and the limit adds the waterside, and to be stirred to thick slurry concentration be that Baume 17-23 degree is advisable.

Bersano process of the present invention compared with prior art has the following advantages: 1. saved water widely, product cost is reduced; 2. but, product quality is improved and stablizes because Rice ﹠ peanut milk concentration regulated at will; 3. reduce the proportion of goods damageds of rice, grind the rice skin that through rice mill and also can be used as feed; 4. has stronger toughness with the latter made ground rice of this method processing Rice ﹠ peanut milk; 5. need not invest the above water treatment facilities of hundreds thousand of units, reach environmental requirement simultaneously.

Below in conjunction with embodiment the present invention is further set forth.

Embodiment 1:

Take by weighing 100 kilograms of rice, get 97 kilograms of polished rice and 3 kilogram-metre skins after grinding with common rice mill.97 kilograms of polished rice are pulverized with pulverizer (travel fatigue mill), and smashing fineness is 60 orders.Rice meal after pulverizing is added the Rice ﹠ peanut milk of water and stirring and adjusting Baume degrees to 20 degree, park after 40 minutes and carry out defibrination with fiberizer.Second road that Rice ﹠ peanut milk behind defibrination can enter ground rice processing steams sheet powder process operation.

Claims

1. rice Bersano process, it is characterized in that being undertaken by following process: a. ground rice once with rice mill, removed a rice skin; B. the polished rice that ground is crushed to 40-70 order fineness with pulverizer; C. the dry rice flour processing that will pulverize stirs into thick slurry back and put 30-60 minute, wears into thin Rice ﹠ peanut milk with fiberizer again.

2. according to the described rice Bersano process of claim 1, it is characterized in that the amount of water that dry rice flour adds the thick slurry of water modulation is with the regulation and control of Baume degrees meter, the limit adds the waterside, and to be stirred to thick slurry concentration be Baume 17-23 degree.