Slurry spraying machine and powder mixing equipment

Abstract

The powder mixing equipment comprises the powder mixing machine and the slurry spraying machine, and the slurry spraying machine comprises a slurry guide pipe, a slurry spraying tank arranged below an output port of the slurry guide pipe and a slurry spraying disc arranged below the slurry spraying tank; the slurry spraying tank is in a long strip shape and is arranged in the middle of the upper part of the slurry spraying disc; and a filter screen is arranged on the slurry spraying disc. In the slurry spraying process of the slurry spraying machine and the stirring process of the flour mixing machine, thick viscous slurry participates in mixing, so that the coarse cereal dry powder can be uniformly sucked and adhered; according to the present invention, after the thick viscous slurry and the dry powder with the more dietary fibers are uniformly mixed, the uniform gelatinization state is formed through heating, the vermicelli can be continuously formed after the vermicelli passes through the dough strip extruding machine, the vermicelli forming is smooth after the high-pressure vermicelli extruding, and the final product strip is not easily broken. Therefore, the vermicelli can be produced by combining various raw material dry powder containing different dietary fibers.

Description

Technical Field

[0001] The utility model relates to vermicelli production equipment, in particular to a batter-sprinkling machine. Background Art

[0002] The vermicelli production line can improve the quality and output of instant vermicelli. The vermicelli production line consists of multiple equipment production links, such as a multifunctional large-capacity automatic vermicelli production line with Chinese patent publication number CN109259285A, which includes a continuous conveying weight loss scale, a continuous powder-liquid mixer, a dough maturation conveyor, a time-delay conveyor, a steaming and powdering machine, a dough quantitative supply machine, a combined maturation and extrusion device, a vermicelli steaming machine, a jelly machine, a quantitative cutting machine, a dryer, an air cooler, a transverse conveyor and a packaging conveyor according to the material conveying direction; the continuous conveying weight loss scale conveys the dry powder to the continuous powder-liquid mixer and mixes it with the liquid provided by the quantitative liquid supply tank; the continuous powder-liquid mixer conveys the dough to the time-delay conveyor through the dough maturation conveyor; the time-delay conveyor, the steaming and powdering machine, the dough quantitative supply machine, the combined maturation and extrusion device, the vermicelli steaming machine, the jelly machine, the quantitative cutting machine, the dryer, the air cooler, the transverse conveyor and the packaging conveyor are connected in sequence. Existing vermicelli production lines use clean water and dry powder to mix directly and then perform the powder mixing operation. Vermicelli is made with single dry powder such as rice, mung bean starch, corn starch, sweet potato starch, etc. as the main raw material. Since it has less dietary fiber and a single main raw material, there is no need to be particular when mixing the powder and liquid, so the vermicelli can be normally formed by combining the above-mentioned mixer and extruder. However, for dry powder with more dietary fiber and a large variety of combined raw materials, it is difficult to evenly mix the various combinations of raw material dry powders during the powder mixing, which makes it difficult for the vermicelli to be formed by the extruder and the final product is fragile. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a batter sprinkling machine and a powder mixing device, which can facilitate the subsequent extrusion of dough into strips and threads smoothly when it is difficult to evenly mix a variety of combinations of raw material dry powders during the mixing process, and the final product threads are not easy to break.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: a slurry sprinkling machine, including a slurry guide pipe, a slurry sprinkling trough arranged below the output port of the slurry guide pipe and a slurry sprinkling plate arranged below the slurry sprinkling trough; the slurry sprinkling trough is long and strip-shaped, and the slurry sprinkling trough is arranged in the middle position above the slurry sprinkling plate; the slurry sprinkling plate is provided with a filter screen. Principle of the utility model: The utility model is applied to the vermicelli production line, and cooperates with the beater, which mixes part of the sticky dry powder with clean water to form a thicker sticky slurry; the thicker sticky slurry replaces the clean water to participate in the powder mixing, and the thicker sticky slurry is evenly distributed and mixed with the grain dry powder with more dietary fiber in the powder mixing machine through the battering machine to form a dough; in the process of battering and mixing, the thicker sticky slurry participates in the mixing, which can make the grain dry powder absorb and stick more evenly; after the thicker sticky slurry and the dry powder with more dietary fiber are evenly mixed, they are heated to form a balanced gelatinization state, and then they can be continuously formed into vermicelli after passing through the dough extruder, and then the wire forming is smooth after high-pressure extrusion, and the final product wire is not easy to break. Therefore, it can adapt to more various raw material dry powder combinations containing different dietary fibers to produce vermicelli.

[0005] As an improvement, the middle section of the slurry trough is a circular tube, and the two end sections are semicircular troughs.

[0006] As an improvement, the output end of the slurry guide pipe is movably inserted into the middle section of the circular pipe.

[0007] As an improvement, the batter sprinkling plate is arranged above the powder mixing machine and has the same size as the opening of the powder mixing barrel.

[0008] In order to solve the above technical problems, another technical solution of the utility model is: a powder mixing device, including a powder mixing machine and a slurry spraying machine for spraying viscous slurry into the powder mixing machine. The principle of the utility model: during the slurry spraying and mixing process of the slurry spraying machine, the thicker viscous slurry participates in the mixing, which can make the coarse grain dry powder absorb and stick more evenly; after the thicker viscous slurry and the dry powder with more dietary fiber are evenly mixed, they are heated to form a balanced gelatinization state, and then they can be continuously formed into vermicelli after passing through the dough extruder, and then after high-pressure extrusion, the wire forming is smooth, and the final product wire is not easy to break. Therefore, it can adapt to more various raw material dry powder combinations containing different dietary fibers to produce vermicelli.

[0009] As an improvement, a beater is provided to transport the viscous slurry to the sprinkling machine.

[0010] As an improvement, the slurry shower machine includes a slurry guide pipe, a slurry shower trough arranged below the output port of the slurry guide pipe, and a slurry shower plate arranged below the slurry shower trough, and the slurry shower plate is provided with a filter screen.

[0011] As an improvement, the slurry trough is in the shape of an elongated strip and is arranged in the middle position above the slurry plate; the middle section of the slurry trough is a circular tube, and the two end sections are semicircular grooves, and the output end of the slurry guide pipe is movably inserted into the middle section circular tube.

[0012] As an improvement, the batter sprinkling plate is arranged above the powder mixing machine and has the same size as the opening of the powder mixing barrel.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model is applied to the vermicelli production line, and cooperates with the beater, which mixes part of the sticky dry powder with clean water to form a thicker sticky slurry; the thicker sticky slurry replaces the clean water to participate in the powder mixing, and the thicker sticky slurry is evenly distributed and mixed with the grain dry powder with more dietary fiber in the powder mixing machine through the battering machine to form a dough; in the process of battering and mixing, the thicker sticky slurry participates in the mixing, which can make the grain dry powder absorb and stick more evenly; after the thicker sticky slurry and the dry powder with more dietary fiber are evenly mixed, they are heated to form a balanced gelatinization state, and then they can be continuously formed into vermicelli after passing through the dough extruder, and then the wire forming is smooth after high-pressure extrusion, and the final product wire is not easy to break. Therefore, it can adapt to more various raw material dry powder combinations containing different dietary fibers to produce vermicelli. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the rice noodle production line.

[0016] Figure 2 Schematic diagram of a beater.

[0017] Figure 3 It is a side view of the powder mixing equipment.

[0018] Figure 4 This is a top view of the powder mixing equipment.

[0019] Figure 5 It is a schematic diagram of the end of the powder mixing equipment. DETAILED DESCRIPTION

[0020] The utility model will be further described below in conjunction with the accompanying drawings.

[0021] like Figure 1 As shown, a multifunctional vermicelli production line includes, in order of material conveying direction, dry powder quantitative conveying equipment, powder liquid quantitative distribution equipment, powder mixing equipment 4, raw flour dough conveyor 5, barrel powder conveyor 6, flour dough cooking machine 7, cooked flour dough conveyor 8, flour dough extruder 9, vermicelli conveyor 10, vermicelli pelletizer 11, high-pressure wire extruder 13, vermicelli stabilizer 14, waterless room temperature wire loosening machine 15, vermicelli steaming machine 16, jelly machine 17, vermicelli stretching machine 18, cutting and boxing machine 19, vermicelli block shaping machine 20, dryer 21, air cooling machine 22 and packaging equipment.

[0022] like Figure 1As shown, the quantitative powder-liquid delivery equipment includes a quantitative powder delivery device and a quantitative water supply machine. The quantitative powder delivery device is used to store dry powder and quantitatively transport dry powder, and the quantitative water supply machine is used to quantitatively supply water. The quantitative powder delivery device includes a dry powder screening machine 1, a powder dispensing mechanism 2 and a quantitative powder storage tank 3 connected in series at one level or more according to the material conveying direction. In this embodiment, a two-stage powder dispensing mechanism 2 is used for directional mixing and conveying; the powder dispensing mechanism 2 includes a raw material powder storage tank, a continuous quantitative powder dispensing machine, a continuous mixer and a dry powder air conveyor according to the material conveying direction. The output end of the dry powder screening machine is connected to the air shutoff at the input end of the dry powder air conveyor of the first-stage powder dispensing mechanism, the output end of the dry powder air conveyor of the first-stage powder dispensing mechanism is connected to the input end of the raw material powder storage tank, the air shutoff at the input end of the dry powder air conveyor of the final powder dispensing mechanism is connected to the output end of the final continuous mixer, and the output end of the dry powder air conveyor of the final powder dispensing mechanism is connected to the input end of the quantitative powder storage tank.

[0023] like Figures 2 to 5 As shown, the powder mixing device 4 includes a beater 41, a slurry spraying machine 42 and a powder mixing machine 43; the powder liquid quantitative distribution device conveys dry powder to the quantitative storage tank 3, quantitatively supplies water to the beater 41, the quantitative storage tank 3 conveys dry powder to the powder mixing machine 43 quantitatively, the beater 41 beats part of the sticky dry powder and clean water into slurry and then conveys the slurry to the slurry spraying machine 42, the slurry spraying machine 42 sprays the slurry onto the dry powder in the powder mixing machine 43, and the slurry and dry powder form a raw powder mass in the powder mixing machine 43. The beater 41 includes a tank body 411, a cover body matched with the tank body, a stirring motor 412 arranged on the cover body, a coupling 413 connected to the output shaft of the stirring motor, a stirring shaft 415 connected to the coupling 413, and a stirring blade 414 arranged on the stirring shaft 415. The slurry spraying machine 42 includes a slurry guide pipe 421 connected to the beater 41, a slurry spraying trough 422 arranged below the output port of the slurry guide pipe 421, and a slurry spraying plate 423 arranged below the slurry spraying trough 422; the feed inlet of the powder mixer 43 is arranged in the middle of the top cover and is circular, the slurry spraying plate 413 is arranged above the powder mixer 43 and is consistent with the size of the powder mixing barrel opening, one side of the slurry spraying plate 423 is hinged to the sides of the powder mixer 43 and the powder barrel opening at both ends, and the slurry spraying plate 423 includes a frame and a filter screen arranged on the frame; the slurry spraying trough 422 is long and has a length of about the same as that of the slurry spraying plate 413. The length of the plate 423 is approximately the same, and the slurry trough 422 is arranged in the middle position above the slurry plate 423. The middle section of the slurry trough 422 is a circular tube, and the two end sections are semicircular grooves. After the slurry in the slurry trough 422 is filled, it overflows through the side holes and both sides and flows to the slurry plate 423 below. After the slurry is evenly dispersed through the filter screen of the slurry plate 423, it is poured into the powder mixer 43; the middle section of the slurry trough 422 is a circular tube, and the output end of the slurry guide pipe 421 is movably inserted into the middle section of the circular tube. A bracket is provided on the slurry plate 423, and the bracket sets off the slurry trough 422.

Claims

1. A batter spraying machine, characterized in that: It comprises a slurry guide pipe, a slurry spout arranged below the outlet of the slurry guide pipe and a slurry spout plate arranged below the slurry spout; the slurry spout is in a long strip shape and is arranged in the middle position above the slurry spout plate; the slurry spout plate is provided with a filter screen.

2. A batter spraying machine according to claim 1, characterized in that: The middle section of the slurry sprinkling trough is a round tube, and the two end sections are semicircular troughs.

3. A batter spraying machine according to claim 2, characterized in that: The output end of the slurry guide pipe is movably inserted into the middle section circular pipe.

4. A batter spraying machine according to claim 1, characterized in that: The batter sprinkling plate is arranged above the powder mixing machine and has the same size as the powder mixing barrel opening.

5. A powder mixing device, characterized in that: It comprises a powder mixing machine and a slurry sprinkling machine as described in any one of claims 1 to 4 for sprinkling viscous slurry into the powder mixing machine; the slurry sprinkling machine comprises a slurry guide pipe, a slurry sprinkling trough arranged below the output port of the slurry guide pipe and a slurry sprinkling plate arranged below the slurry sprinkling trough, and the slurry sprinkling plate is provided with a filter screen.

6. A powder mixing device according to claim 5, characterized in that: A beater is provided to transport the viscous slurry to the sprinkling machine.

7. The powder mixing device according to claim 5, characterized in that: The slurry trough is in the shape of an elongated strip and is arranged in the middle position above the slurry plate; the middle section of the slurry trough is a circular tube, and the two end sections are semicircular grooves, and the output end of the slurry guide pipe is movably inserted into the circular tube in the middle section.

8. The powder mixing device according to claim 5, characterized in that: The batter sprinkling plate is arranged above the powder mixing machine and has the same size as the powder mixing barrel opening.

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