CN209768865U

CN209768865U - Beans equipment of expanding a little

Info

Publication number: CN209768865U
Application number: CN201821777580.5U
Authority: CN
Inventors: 李慕春; 王苗苗; 严欢; 沈珂; 赵林同; 陈俊宇; 王文文; 卢斌; 马桂花
Original assignee: XINJIANG UYGUR AUTONOMOUS REGION INSTITUTE FOR INSTRUMENTAL ANALYSIS
Current assignee: XINJIANG UYGUR AUTONOMOUS REGION INSTITUTE FOR INSTRUMENTAL ANALYSIS
Priority date: 2018-10-31
Filing date: 2018-10-31
Publication date: 2019-12-13
Anticipated expiration: 2028-10-31

Abstract

The utility model discloses a beans equipment of expanding a little belongs to beans processing equipment, including unable adjustment base, unable adjustment base is last to prolong same direction and rotates a plurality of backing rolls of fixedly connected with, and the backing roll passes through the coupling joint with the gear motor output, the backing roll top rotates in proper order to be supported has first heating cylinder, cooling drum and second heating cylinder, and first heating cylinder, cooling drum and the inside helical coiled passage that is equipped with of second heating cylinder, first heating cylinder is connected with a plurality of heating pipes with second heating cylinder below fixed electricity, cooling drum and second heating cylinder junction fixedly connected with cold blast and spray pipe. Compared with the prior art, the beneficial effects of the utility model are that: 1. the taste and the taste are improved; 2. the eating is convenient; 3. the preservation rate and the digestibility of the nutrient components of the puffed food are both high; 4. easy to store; 5. the price is low; 6. compared with the traditional puffed food, the lead content is effectively reduced.

Description

Beans equipment of expanding a little

Technical Field

The utility model relates to a beans processing equipment specifically is a beans equipment of expanding a little.

Background

Puffed food, also called extrusion food, spray puffed food, light food and the like abroad, is a novel food developed internationally in recent years. The food is prepared from grains, beans, potatoes, vegetables and the like as raw materials by processing through puffing equipment, and is various in variety, exquisite in appearance, rich in nutrition, crisp, fragrant and beautiful. Therefore, a broad category of food products is uniquely formed. The equipment for producing the puffed food has simple structure, easy operation, less equipment investment and fast benefit, so the puffed food develops very quickly and shows great vitality. When the grain is placed in a bulking device, the moisture in the grain is in an overheated state along with the heating and pressurizing, the grain becomes soft, when the grain reaches a certain high pressure and the lid of the bulking device is opened, the high pressure is quickly changed into normal pressure, the moisture in the overheated state in the grain is instantly vaporized and is intensely exploded, water molecules can expand by about 2000 times, the external form of the grain is destroyed by the huge expansion pressure, the internal molecular structure of the grain is also broken, the insoluble long-chain starch is cut into water-soluble short-chain starch, dextrin and sugar, so that the insoluble substances in the puffed food are reduced, the water-soluble substances are increased, and a part of the starch is changed into the dextrin and the sugar after the bulking. The puffing process changes the material state and properties of the raw materials and generates new materials, namely, the physical means of puffing is used to change the chemical properties of the product, and the phenomenon provides a new subject for the research of food processing theory. The process of decomposing starch in food into dextrin and sugar generally occurs in human digestive organs, i.e. after people eat food into an oral cavity, the starch can be cracked under the action of amylase in saliva to be changed into dextrin and maltose, and finally into glucose which is absorbed by human body. The puffing equipment is equivalent to prolonging the digestive organs of people in the sense that the puffing technology plays the role of amylase, namely, before food enters the oral cavity, the starch is subjected to a cracking process. This increases the digestion process of the human body to the food and improves the digestibility of the puffed food. Therefore, the puffing technology is considered to be a very scientific and ideal food processing technology.

Another feature of the puffing technique is that it can completely gelatinize starch. The conventional thermal processing techniques for maturing food products, such as baking and cooking, can also convert raw starch, i.e., beta starch, of the food product into alpha starch, so-called gelatinization. However, after a period of time, these products, after having been unfolded, shrink back to β -starch, so-called "retrogradation" or "retrogradation". This is a common phenomenon in all starch-containing foods. After "aging" these foods, the body shape becomes hard, the taste deteriorates, and the digestibility decreases. This is due to the incomplete gelatinization of starch.

The puffing technology can completely gelatinize starch, and the changed alpha starch cannot be recovered into beta starch after being placed, so that the food keeps soft, good flavor and higher digestibility, which is another characteristic that the puffing technology is superior to other physical processing methods and opens up a new processing field for coarse grain fine cropping.

However, the biggest harm of the traditional puffed food is lead toxicity, and the lead toxicity is accumulated in human bodies and is difficult to discharge. When the content of lead in blood is high, the lead can affect the nervous system, the cardiovascular system, the digestive system and the hematopoietic system, and cause the symptoms of dull spirit, anorexia, anemia, vomiting and the like, so that a puffed food which is harmless to the body and is purposeful and a processing device, namely a micro-puffing device, are urgently needed. To this end, the person skilled in the art proposes a micro-expansion device of beans which solves the problems set out in the background above.

SUMMERY OF THE UTILITY MODEL

an object of the utility model is to provide a beans equipment of expanding a little to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

The utility model provides a beans equipment of expanding a little, includes unable adjustment base, and unable adjustment base goes up to prolong same orientation and rotates a plurality of backing rolls of fixedly connected with, and the backing roll passes through the coupling joint with the gear motor output, the backing roll top rotates in proper order to be supported has first heating cylinder, cooling drum and second heating cylinder, and first heating cylinder, cooling drum and the inside helical passage that is equipped with of second heating cylinder, first heating cylinder is connected with a plurality of heating pipes with second heating cylinder below fixed electricity, and cooling drum and second heating cylinder junction fixedly connected with cold blast and spray pipe, cold blast and spray pipe run through the gap of cooling drum and second heating cylinder junction and are located inside the cooling drum.

As a further aspect of the present invention: and a fan is electrically connected below the cooling roller, and the wind direction of the fan is upward.

as a further aspect of the present invention: the heating pipe is supported and fixed through a heating pipe bracket.

As a further aspect of the present invention: the spiral channel is provided with a plurality of clapboards along the axial direction.

As a further aspect of the present invention: still include the switch board, electric connection has display, keyboard, mouse and switch on the switch board.

As a further aspect of the present invention: the inner of the cold air pipe is provided with a plurality of right air outlets, and a plurality of nozzles are uniformly distributed on the outer side of the spray pipe.

As a further aspect of the present invention: the number of the cold air pipes is two, and the cold air pipes are symmetrically arranged on two sides of the spray pipe.

As a further aspect of the present invention: the side wall of the cooling roller is provided with a plurality of heat dissipation holes.

as a further aspect of the present invention: the first heating roller, the cooling roller and the second heating roller are rotatably connected with the supporting roller through a supporting frame.

as a further aspect of the present invention: the last sliding connection of unable adjustment base has the protection casing, has seted up the maintenance window on the protection casing.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the mouthfeel and the taste are improved: after the coarse food grain is puffed, the coarse hard tissue structure is damaged, the appearance of the coarse food grain can not be seen, the taste of the coarse food grain can not be eaten, the mouth feel is soft, the taste is improved, and the eating quality is good.

2. The edible convenience is that: the coarse food grain can be directly eaten with boiled water after being puffed, or can be made into compressed food, or can be made into various foods after being slightly processed. The eating is convenient and the time is saved. As long as the puffed powder is supplied by grain departments or factories, mines, enterprises, institutions and schools, the puffed powder can be processed and prepared in families or collective canteens to become genuine convenient food.

3. The preservation rate and the digestibility of the nutrient components of the puffed food are high, which indicates that the puffing process has no influence on the nutrition of the food, and the digestibility is higher than that of the puffed food.

4. Easy storage: after the grains are puffed, the moisture content of the puffed powder is reduced to below 10 percent, so that the low moisture content limits the breeding of insects and mildew, enhances the stability of the insects and the mildew in storage, is suitable for long-term storage, is suitable for being made into combat readiness military grains and improves the eating quality of the military grains.

5. The price is cheap: by using an indirect heating bulking machine, after each kilogram of corn is processed into the puffed powder, the processing cost is about 6 minutes, namely the selling price of each kilogram of puffed corn powder is 2-degree and 6-degree. Local employees in China only increase 6 angles per person per month according to 10 kilograms of coarse food grains, which can be economically borne by people. If a continuous automatic bulking machine is developed in the future, the processing cost can be further reduced.

6. Compared with the traditional puffed food, the lead content is effectively reduced, and the symptoms of dull spirit, anorexia, anemia, vomiting and the like caused by lead toxin accumulation are avoided.

Drawings

FIG. 1 is a schematic view showing the overall construction of a bean micro-expansion apparatus;

FIG. 2 is a schematic view showing the structure of a drum of the bean micro-puffing apparatus;

FIG. 3 is a schematic view showing the structure of a heating pipe in the micro-expansion equipment for beans;

FIG. 4 is a schematic cross-sectional view of FIG. 2;

FIG. 5 is a schematic view showing the structure of the drum installed in the micro-expansion apparatus for beans;

FIG. 6 is a schematic view showing the structure of a control cabinet of the bean micro-puffing apparatus;

FIG. 7 is a schematic view of a cooling duct in the micro-puffing apparatus for beans;

FIG. 8 is a schematic view showing the structure of a spray pipe of the bean micro-puffing apparatus;

FIG. 9 is a partially enlarged three-dimensional view of a bean micro-expansion device;

FIG. 10 is a schematic sectional view of a cooling drum of the bean micro-puffing apparatus;

FIG. 11 is a schematic view of the connection structure of the speed reducing motor and the supporting roller in the bean micro-puffing apparatus.

in the figure: 1-a fixed base, 2-a supporting roller, 3-a speed reducing motor, 4-a first heating roller, 5-a cooling roller, 6-a second heating roller, 7-a spiral channel, 8-a heating pipe, 9-a cold air pipe, 10-a spray pipe, 11-a fan, 12-a heating pipe bracket, 13-a partition board, 14-a control cabinet, 15-a display screen, 16-a keyboard, 17-a mouse, 18-a power switch, 19-an air outlet, 20-a spray head, 21-a heat dissipation hole, 22-a support frame, 23-a protective cover and 24-a maintenance window.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

the first embodiment is as follows: referring to fig. 1-11, a bean micro-expansion device comprises a fixed base 1, a plurality of supporting rollers 2 are fixedly connected to the fixed base 1 along the same direction in a rotating manner, each supporting roller 2 comprises a roller and a supporting seat, the roller is provided with a groove, the supporting rollers 2 are connected with the output end of a speed reduction motor 3 through a coupler, a first heating roller 4, a cooling roller 5 and a second heating roller 6 are sequentially rotatably supported above the supporting rollers 2, the first heating roller 4, the cooling roller 5 and the second heating roller 6 are sequentially sleeved together, chamfers are arranged at the sleeved positions to facilitate discharging, the supporting rollers 2 supporting the same roller synchronously rotate through the couplers, spiral channels 7 are arranged inside the first heating roller 4, the cooling roller 5 and the second heating roller 6, a plurality of heating pipes 8 are fixedly and electrically connected below the first heating roller 4 and the second heating roller 6, heating pipe 8 is connected through the spliced pole, and cooling drum 5 and 6 junctions fixedly connected with cold wind pipe 9 and spray pipe 10 of second heating drum, cold wind pipe 9 and compressor and articulate, and cold wind pipe 9 and spray pipe 10 all are fixed in unable adjustment base 1 on, and cold wind pipe 9 and spray pipe 10 run through the gap of cooling drum 5 and 6 junctions of second heating drum and are located inside cooling drum 5.

The heating pipe 8 is supported and fixed by a heating pipe bracket 12.

The spiral channel 7 is provided with a plurality of partition plates 13 along the axial direction.

the intelligent control system also comprises a control cabinet 14, wherein a display 15, a keyboard 16, a mouse 17 and a power switch 18 are electrically connected on the control cabinet 14.

The inner end of the cold air pipe 9 is provided with a plurality of right air outlets 19, and a plurality of spray heads 20 are uniformly distributed on the outer side of the spray pipe 10.

The two cold air pipes 9 are symmetrically arranged at two sides of the spray pipe 10.

The side wall of the cooling roller 5 is provided with a plurality of heat dissipation holes 21.

First heating cylinder 4, cooling drum 5 and second heating cylinder 6 rotate with backing roll 2 through support frame 22 and are connected, and support frame 22 comprises track and clamp, and track and clamp pass through connecting piece fixed connection, and power transmission is realized on the recess of backing roll 2 is arranged in to support frame 22.

the sliding connection has protection casing 23 on unable adjustment base 1, and protection casing 23 includes first heating cylinder protection casing, second heating cylinder protection casing and cooling drum protection casing, has seted up maintenance window 24 on the protection casing 23, and the maintenance window 24 outside is equipped with rotates the maintenance door to it has the thermal-insulated and protective effect that keeps warm to be equipped with handle protection casing 23 on the door.

Example two: the difference between this embodiment and the previous embodiment is: a fan 11 is electrically connected below the cooling roller 5, and the fan 11 faces upwards. The cooling effect is further ensured by the provision of the fan 11.

The utility model discloses a theory of operation is: the first step is as follows: the rotation speed and temperature of the first heating roller 4 and the second heating roller 6 are set through the control cabinet 14, the rotation speed, temperature and humidity of the cooling roller 5 are set, and the idle load operation is carried out until the set rotation speed, temperature and humidity are reached.

The second step is that: beans are added from the second heating roller 6, the beans can uniformly move under the action of the spiral channel and the partition plate, the beans are heated by the bottom heating pipe in the moving process, the beans fall into the cooling roller when being conveyed to the tail end of the second heating roller 6, the beans are cooled and humidified in the conveying process in the cooling roller 5, the cooled and humidified beans are further conveyed into the first heating roller 4 to be heated again so as to be slightly puffed, and then the beans are conveyed out from the tail end of the first heating roller 4.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a beans equipment of expanding a little, includes unable adjustment base (1), and unable adjustment base (1) goes up to extend same direction and rotates a plurality of backing rolls (2) of fixedly connected with, and backing roll (2) pass through the coupling joint with gear motor (3) output, its characterized in that, backing roll (2) top is rotated in proper order and is supported first heating cylinder (4), cooling drum (5) and second heating cylinder (6), and first heating cylinder (4), cooling drum (5) and second heating cylinder (6) inside are equipped with helical channel (7), first heating cylinder (4) and second heating cylinder (6) below fixed electricity are connected with a plurality of heating pipes (8), and cooling drum (5) and second heating cylinder (6) junction fixedly connected with cold blast pipe (9) and spray pipe (10), and cold blast pipe (9) and spray pipe (10) run through the gap of cooling drum (5) and second heating cylinder (6) junction and are located cooling drum (5) ) Inside.

2. The bean micro-puffing apparatus according to claim 1, wherein a fan (11) is electrically connected below the cooling drum (5), and the fan (11) is arranged to wind upwards.

3. A bean micro-expansion device according to claim 1, characterized in that the heating pipe (8) is supported and fixed by a heating pipe support (12).

4. a bean micro-expansion device according to claim 1, characterized in that said spiral channel (7) is provided with a plurality of baffles (13) along the axial direction.

5. The bean micro-puffing device of any one of claims 1 to 4, further comprising a control cabinet (14), wherein a display (15), a keyboard (16), a mouse (17) and a power switch (18) are electrically connected to the control cabinet (14).

6. The bean micro-expansion device according to claim 5, characterized in that the inner end of the cold air pipe (9) is provided with a plurality of right air outlets (19), and the outer side of the spray pipe (10) is uniformly provided with a plurality of spray heads (20).

7. The bean micro-expansion device of claim 5, characterized in that the two cooling air pipes (9) are symmetrically arranged at two sides of the spraying pipe (10).

8. the bean micro-puffing apparatus according to claim 7, wherein a plurality of heat dissipation holes (21) are formed on the side wall of the cooling drum (5).

9. A bean micro-puffing apparatus according to claim 1, characterized in that said first heating roller (4), cooling roller (5) and second heating roller (6) are rotatably connected to the supporting roller (2) by means of a supporting frame (22).

10. The bean micro-expansion device according to claim 1 or 9, characterized in that a protective cover (23) is slidably connected on the fixed base (1), and a maintenance window (24) is arranged on the protective cover (23).