CN1198455A

CN1198455A - Red green cellulose production technology and equipment thereof

Info

Publication number: CN1198455A
Application number: CN 97110654
Authority: CN
Inventors: 姜长征
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-05-07
Filing date: 1997-05-07
Publication date: 1998-11-11
Anticipated expiration: 2017-05-07
Also published as: CN1074021C

Abstract

The production of red-green cellulose is continuously implemented under the closed condition, and includes the following steps: screening raw bean material by coarse sieve and fine sieve respectively to remove sand and iron impurities, cleaning and boiling in boiling pan, changing water and losing puckery, peeling and making bean paste, mixing bean peel and solids in the milk material, grinding by colloid mill, adding water in the above-mentioned obtained material, dewatering by using extrusion press or centrifugal machine, drying by vortex dryer, dewatering and stoving to obtain microfine cellulose powder. The key equipments for implementing said invented method are screening and drying equipments. Said invention has no pollution, high efficiency, reasonable structure, and its product is good in quality, fragrant, delicious, brilliance, its sand content is less than 0.3% and water content is 5-8%.

Description

Red green cellulose production technique and equipment

The present invention is the natural green food additive---red green cellulose production technique and equipment.

The red green bean paste of producing has two kinds both at home and abroad, and is a kind of for containing the full matter sweetened bean paste of leather, another kind of for not containing the clear water sweetened bean paste of leather.And the waste that the production of clear water sweetened bean paste is got off---skin of beancurd, its amount is more than 45% of raw material, and sub-fraction is made feed, and most of is offal treatment.Cause the significant wastage of grain, and severe contamination environment.

The production technique and the equipment that the purpose of this invention is to provide a kind of pollution-free, high quality, high-level efficiency, the rational red green cellulose of technology.

The object of the present invention is achieved like this: the red green cellulose production process is the sealing continuous production, the red mung bean of raw material is through stone remover screening shakeout stone and foreign material, pass through cleaning equipment flush away earth and foreign material again, changing water by the steam cooker boiling then removes astringent taste, through the decortication of system filling, slurries solid substance and skin of beancurd together enter colloidal mill and grind again, again through extruding or centrifuge dewatering, after the oven dry of cyclone drying machine becomes the miniaturization cellulose powder.

The equipment of implementing described technology has stone remover, cleaning equipment, steam cooker, colloidal mill, extrusion machine or whizzer and drying machine, there is opening for feed (10) lift of described its stone remover of stone remover (3) lower end, the upper end links to each other with high-order chute (5), the exit end (6) of chute (5) links to each other with stone remover (4), stone remover (4) upper end links to each other with induced exhaust (7), its stream material mouth links to each other with another lift (3), this lift links to each other with higher memory groove (2), the discharge port of holding tank (2) links to each other with de-iron device (1), the induced exhaust the other end links to each other with fly-ash separator (8), and fly-ash separator links to each other with induced draft fan (9).

The present invention removes stone owing to have stone remover, and wherein induced draft fan is removed light body dust, foreign material by fly-ash separator, good dedusting effect stone remover efficient height, and made Mierocrystalline cellulose sand content is less than 0.3%, and stone remover per hour can screen raw material 4-6 ton; Drying machine is per hour handled 200 kilograms of wet skin of beancurd, and the dried cellulose powder granularity of drying machine is the 60-150 order, moisture 5-8%; Per tour cellulose powder output is the 0.3-0.5 ton; Reasonable in design coupling of the present invention, each link is feed continuously, and is simple in structure, reliable; Technology is simple, reasonable, and whole technology is closed production, and is pollution-free, and equipment is antiseptic and rustproof, simple to operate to all fronts from unit, the saving energy, and raw materials for production are lossless simultaneously; The production efficiency height, nutrition is not damaged.With straight juice, fruit, dairy products, rice and flour food and the processing of various pot foods, become various high-cellulose food, this cellulosics lovely luster, excellent in quality.

This invention is removed difficulties and alleviated sufferings for factory, turns waste into wealth, and for factory has created great economic benefit, ten thousand yuan of year extra earning 350-400, and thoroughly solved problem of environmental pollution.For the mankind have saved a large amount of grain, annual production line can be saved 400 tons in grain, and for the mankind have increased high fiber nutrient food, enterprise can obtain great social benefit and economic benefit.，

Mierocrystalline cellulose is an important natural food in people's meals every day, it accounts for food weight and reaches 70%, and the vegetal pole horn of plenty in the red green cellulose, the special effective function of have edible, dietotherapy, diseases prevention, curing the disease, it can reduce serum cholesterol, it is unusual to improve in the intestines, reduce swill residence time in intestines, especially can prevent and treat diseases such as human body artery sclerosis, myocardial infarction, the diabetes rectum cancer, but and beautifying face and moistering lotion, reduce fat, anti-ageing, promote longevity.

Below in conjunction with description of drawings technical solution of the present invention.

Fig. 1 is the red green cellulose process flow sheet.

Fig. 2 is the stone remover structural representation of red mung bean raw material.

Figure 34 is the structural representation of cyclone drying equipment.

As Fig. 1, the red mung bean of raw material is removed earth dirt and foreign material through cleaning equipment again through stone remover screening shakeout foreign material, enters steam cooker then, carrying out boiling changes water and removes astringent taste and boil, make filling then, water sand enters settling bath, and skin of beancurd drains into directly pack in the storage tanks; Red Testa Phaseoli radiati mixes with the slurries suspension solid substance that sieves, and is pulverized the moisture 60-65% of this material by colloidal mill, granularity 60 orders-150 order, moisture 5-8%, sand content is less than 0.3%, can as required this powder be carried out micronizing again, its granularity can be about the 200-300 order.

As Fig. 2, raw material is promoted in the chute 5 by lift 3, and may command flows into stone remover 4 vibrations and removes stone, big handstone flows into collection stone bucket by the rear portion, the bean or pea of choosing flow into a lift 3 by preceding bottom, are promoted to high-order storage tanks 2, and quantitatively control flows into cleaning equipment by tramp iron separator 1.Total system connects stone remover, fly-ash separator 8 and induced draft fan 9 by induced exhaust 7, and screening is in negative pressure state work, reduces environmental pollution.

As Fig. 3, material is entered in the kiln 19 by import 15 when dry, in the place ahead, ingress high speed rotating pulverizer 14 is housed, material is smashed immediately at a touch and is thrown to the kiln bottom, meet with the whirlwind of hot-wind inlet 12 tangential direction pressure stabilizing chambers 16, the bump frame 17 of hot blast band material and bottom, carry out the high speed rotating collision, form particulate material in the motion of complexity, be impacted repeatedly at a high speed, extruding, the effect of shearing force is quickened to pulverize down, because kiln bottom drum hot blast is malleation work, caused negative pressure work by induced draft fan again on kiln top, so the high speed rotating air-flow promotes the material thorough drying, the outlet 20 of top, drying chamber discharge cover 11 enters rotoclone collector, carry out powder collection, moisture is discharged in the atmosphere by the whirlwind outlet.13 for artificial mouth is a window among the figure, and 18 is high-speed electric expreess locomotive.Cyclone drying machine one-level is pulverized by high-speed electric expreess locomotive 18 drive pulverizers 14 and is pulverized, and two grade pulverization is pulverized once more by bump frame 17.

Claims

1, a kind of red green cellulose production technique, whole technological process is the sealing continuous production, the red mung bean of raw material is through stone remover screening shakeout stone and foreign material, pass through cleaning equipment flush away earth and foreign material again, changing water by the steam cooker boiling then removes astringent taste, again through the decortication of system filling, it is characterized in that slurries solid substance and skin of beancurd together enter colloidal mill and grind, moisture 60-65%, granularity 60-150 order is again through extruding or centrifuge dewatering, dehydration is to moisture 35-40%, after the oven dry of cyclone drying machine becomes the miniaturization cellulose powder, moisture 5-8%.

2, a kind of equipment of implementing the described technology of claim 1 has cleaning equipment, steam cooker, colloidal mill, extrusion machine or whizzer, drying machine, it is characterized in that also comprising stone remover, there is opening for feed (10) lift of stone remover (3) lower end, the upper end links to each other with high-order chute (5), the exit end (6) of chute (5) links to each other with stone remover (4), stone remover (4) upper end links to each other with induced exhaust (7), its stream material mouth links to each other with another lift, this lift links to each other with higher memory groove (2), the discharge port of holding tank (2) links to each other with de-iron device (1), the induced exhaust the other end links to each other with fly-ash separator (8), and fly-ash separator links to each other with induced draft fan (9).