CN-118985961-B - Forming equipment and processing method of boiling-free konjak flour balls

CN118985961BCN 118985961 BCN118985961 BCN 118985961BCN-118985961-B

Abstract

The invention provides molding equipment and a processing method of a boiling-free konjak flour ball, wherein the molding equipment comprises a discharging device, a preforming device and a rounding curing device which are sequentially connected, the discharging device comprises a material tank for stirring and mixing raw materials of the konjak flour ball into sol, the bottom of the material tank is communicated with a sol conveying pipeline, a conveying pump is arranged on the sol conveying pipeline, one end of the sol conveying pipeline, which is not connected with the material tank, is provided with a plurality of vertical cylindrical sol discharging heads, the preforming device comprises a hot water conveying pipeline, a sol strip curing box and a sol strip conveying pipeline which are sequentially connected, and the surface of the sol, which enters the sol strip curing box, is heated to form a sol strip. According to the invention, by arranging the discharging device, the preforming device and the rounding curing device, automatic continuous production of the powder round can be realized, no manual work is needed, the production efficiency of the powder round is obviously improved, and an automatic control assembly is arranged, so that each parameter in the production process can be regulated and controlled in real time, and the stability of the product quality is effectively ensured.

Inventors

WU PING
LIU WEI
ZHAO JING
DENG SHIZHOU
YU CHUNLEI

Assignees

湖北一致魔芋生物科技股份有限公司
湖北一致嘉纤生物科技有限公司

Dates

Publication Date: 20260505
Application Date: 20240830

Claims (6)

1. The molding equipment of the boiling-free konjak flour ball comprises a discharging device, a preforming device and a rounding curing device which are connected in sequence, and is characterized in that the discharging device comprises a material tank for stirring and mixing raw materials of the konjak flour ball into sol, the bottom of the material tank is communicated with a sol conveying pipeline, a conveying pump is arranged on the sol conveying pipeline, and one end of the sol conveying pipeline, which is not connected with the material tank, is provided with a plurality of vertical cylindrical sol discharging heads; The preforming device comprises a hot water conveying pipeline, a sol strip curing box and a sol strip conveying pipeline which are sequentially communicated, wherein sol enters the rear surface of the sol strip curing box and is heated to form a sol strip; the hot water conveying pipeline is provided with an automatic control component for regulating and controlling the flow rate, the temperature and the pH of hot water, the top surface of the sol strip curing box is provided with a channel, two ends of the channel are respectively communicated with the hot water conveying pipeline and the sol strip conveying pipeline, the sol strip curing box is horizontally arranged below a plurality of sol discharge heads, and the flow direction of the hot water in the sol strip curing box is mutually perpendicular to the arrangement direction of the sol discharge heads; The rounding and curing device comprises a rounding and curing box communicated with a sol strip conveying pipeline, a solid-liquid separation crawler belt positioned below the sol strip conveying pipeline is arranged in the rounding and curing box, a cutting assembly used for cutting sol strips into sol blocks is arranged at the tail end of the solid-liquid separation crawler belt, a rounding assembly used for rounding the sol blocks into sol balls and a material guiding assembly used for sequentially guiding the cut sol blocks into the rounding assembly are also arranged in the rounding and curing box, the material guiding assembly is arranged below the tail end of the solid-liquid separation crawler belt and aligned with the tail end of the solid-liquid separation crawler belt, a vertical hot water recovery bucket is arranged below the solid-liquid separation crawler belt, a hot water recovery pipeline is communicated with the bottom end of the hot water recovery bucket, one end of the hot water recovery pipeline, which is not connected with the hot water recovery bucket, is communicated with the rounding and curing pipeline, a vertical rounding recovery bucket is arranged below the rounding assembly, the bottom end of the rounding and curing pipeline is communicated with the rounding and extends to the outside of the rounding and curing box; The material receiving assembly comprises a material receiving cylinder which is vertically arranged and is opened at the top end, a material guiding pipe with one end which is obliquely arranged downwards is communicated at the bottom end of the material receiving cylinder, the bottom of the side wall of the material receiving cylinder is obliquely arranged towards the material guiding pipe, the inner diameter of the material guiding pipe is larger than the diameter of one sol ball and smaller than the diameters of two sol balls, and a vibrator is arranged at the bottom of the material guiding pipe; The round rubbing assembly comprises three spiral rods which are horizontally arranged, the three spiral rods are distributed at intervals in an equilateral triangle mode, the material guide pipe is located at the center of the three spiral rods, one end edge of the material guide pipe, which is not connected with the material receiving cylinder, is in homogeneous fit with one end edge of the three spiral rods, spiral blades are arranged on the three spiral rods, the spiral blades of the three spiral rods are in homogeneous fit towards one side of the center, and a driving assembly used for driving the three spiral rods to synchronously rotate around the axis of the round rubbing assembly is arranged on the round rubbing solidification box.
2. The molding device of the boiling-free konjaku flour ball of claim 1, wherein one end of the sol conveying pipeline, which is not connected with the material tank, is communicated with a horizontal sol cylinder body, the sol cylinder body is provided with two fixed cylinders and two movable cylinders which are detachable from top to bottom, the top end of the fixed cylinder is communicated with the sol conveying pipeline, the bottom end of the movable cylinder is communicated with a plurality of sol discharging heads, the bottom end of the fixed cylinder and the top end of the movable cylinder are both in open arrangement, a circular silica gel gasket is horizontally arranged between the fixed cylinder and the movable cylinder, two semicircular hoops which can surround the connection part of the fixed cylinder and the movable cylinder and the silica gel gasket are arranged on the sol cylinder body, and the connection part of the two hoops is detachably connected through bolts.
3. The molding equipment of the boiling-free konjak flour ball of claim 2, wherein the conveying assembly is horizontally arranged in the flour ball curing box and positioned below the sol strip conveying pipeline, the conveying assembly comprises two conveying rollers which are horizontally arranged at intervals, the flour ball curing box is provided with a conveying motor for driving one of the conveying rollers to rotate around the axis of the conveying rollers, the solid-liquid separation crawler belt is sleeved with the two conveying rollers, and the solid-liquid separation crawler belt is a hollowed steel wire net-shaped crawler belt.
4. The molding apparatus of a retorted konjak dough cake as defined in claim 3, wherein the cutting assembly comprises a rotating roller parallel to the conveying roller, a plurality of blades surrounding the rotating roller are uniformly arranged on the rotating roller, the length of the blades is equal to the distance from one side surface of the rotating roller, which is close to the conveying assembly, to the end surface of the solid-liquid separation crawler belt, and a first motor for driving the rotating roller to rotate around the axis of the rotating roller is arranged on the dough cake curing box.
5. The molding device of the boiling-free konjaku flour ball of claim 4, wherein the driving assembly comprises three rotating rods horizontally arranged in a flour ball curing box, one ends of the three rotating rods are rotatably connected with the inner wall of the flour ball curing box, the other ends of the three rotating rods are detachably connected with corresponding screw rods, vertical second gears are fixed on the three rotating rods respectively, the three second gears are located on the same vertical surface, a vertical first gear is arranged at the center of the three second gears, the first gears are meshed with the three second gears, and a second motor for driving the first gears to rotate around the axis of the first gears is arranged on the flour ball curing box.
6. A processing method of a boiling-free konjak flour ball is characterized in that the processing is carried out by adopting the forming equipment in the claim 5, and the processing method comprises the following steps; Firstly, mixing materials, namely sequentially adding a solvent, a gel, a filler, a colorant and a forming agent into a material tank according to a formula, starting stirring to mix the materials, stopping stirring when the materials have no obvious fluidity and no liquid water on the surfaces is separated out, and standing for a period of time to enable the materials to fully absorb water and swell into sol; Step two, extruding a sol strip, namely pumping the sol in the step one into a sol cylinder body through a sol conveying pipeline by utilizing a conveying pump, extruding the sol through a sol discharge head to form cylindrical sol, and enabling the cylindrical sol to fall into a channel of a sol strip curing box under the action of gravity; Step three, preliminary shaping, namely conveying hot water to a channel of a sol strip curing box by using a hot water conveying pipeline, monitoring the flow, the temperature and the pH of the hot water by using an automatic control assembly, keeping the water flow speed consistent with the discharging speed of the cylindrical sol in the step two, enabling the cylindrical sol to move forwards by the water flow, heating the surface of the cylindrical sol to form a sol strip, and conveying the sol strip into a round powder curing box along with the water flow through the sol strip conveying pipeline; Step four, cutting into circles, namely controlling the conveying speed of the solid-liquid separation crawler belt through a conveying motor, so that the conveying speed of the solid-liquid separation crawler belt is consistent with the water flow speed in the step three, cutting sol strips at the tail end of the solid-liquid separation crawler belt into sol blocks through a first motor control blade, enabling the cut sol blocks to fall into a receiving cylinder under the action of gravity, conveying the sol blocks to the centers of three spiral rods through a material guide pipe, and driving the three spiral rods to synchronously rotate through a second motor, so that the sol blocks are kneaded into sol balls by spiral blades on the three spiral rods; Step five, curing, namely separating hot water from sol strips through a solid-liquid separation crawler belt and flowing the sol strips into a hot water recovery bucket, wherein the kneaded sol balls in step four fall into a round powder recovery bucket under the action of gravity, the hot water in the hot water recovery bucket and the sol balls in the round powder recovery bucket flow into a round powder curing pipeline through a hot water recovery pipeline and a connecting pipeline respectively, the sol balls stay in the round powder curing pipeline for a period of time, so that the sol balls form cured round powder, and then the cured round powder is subjected to post-treatment and vacuum packaging according to requirements to form a boiling-free konjak round powder commodity; The solvent is water with the temperature of 25-30 ℃, the gel comprises 75-80% of konjak powder and 20-25% of curdlan by mass, the filler comprises 75-80% of tapioca starch, 10-15% of corn starch and 10-15% of modified starch by mass, the colorant comprises one or more of caramel, titanium dioxide, carotene and fruit and vegetable powder, the forming agent is 2-3% of calcium hydroxide solution or 5-6% of sodium carbonate solution by mass, the mass percentage of the solvent is 65-75% of the gel, the mass percentage of the filler is 15-25% of the filler, the mass percentage of the colorant is 1-2% of the colorant is 5% of the forming agent by the total weight of the powder; The stirring time of the materials in the material tank is 5-8min, the standing time after stirring is 45-90min, the temperature of hot water in the hot water conveying pipeline is kept at 80-90 ℃, the pH value is 10-12, the hot water flow is 8-12m < 3 >/h, and the residence time of the sol balls in the powder round solidifying pipeline is controlled at 5-10min.

Description

Forming equipment and processing method of boiling-free konjak flour balls Technical Field The invention relates to the technical field of preparation and processing of flour balls, in particular to a molding device and a processing method of a boiling-free konjak flour ball. Background The pearl powder balls are taken as the food with the prior proportion in the modern tea beverage additive, are mainly spherical or columnar in shape, can be matched with milk tea, fruit tea, baked food and the like to enrich the mouthfeel, can bring chewing feeling such as Q ball, soft glutinous, toughness and the like, have a decorative effect on appearance, and are crystal clear amber powder balls to increase the color of the milk tea and present the layering sense of the beverage, and in addition, the new trend application of the powder balls is touted and favored by young consumers. Despite the strong market demand, the current process of manufacturing the wafer faces a series of problems. Firstly, the traditional manufacturing method of the powder round is highly dependent on the cooperation of a rounding machine and manual operation, and the production method is low in efficiency and difficult to ensure the stability of the product quality. The final form and taste of the flour ball may be directly affected by the water addition amount, the operation method, the time control and even the tiny difference of the granularity of the raw materials, so that the fluctuation of the product quality is caused. In addition, the production mode is not beneficial to realizing the flow operation, increases the risk of microbial contamination, and is difficult to meet the high standard requirement of the modern food industry on sanitation and safety. Second, the long cooking process of the wafer (about 60 minutes) before eating is not only time consuming and laborious, but also tends to adversely affect the appearance and mouthfeel of the product. The complicated pretreatment step obviously does not accord with the pursuit of consumers on instant and convenient under the background of fast-paced life, and limits the application potential of the flour balls in the prefabricated instant market. Finally, the partial round products are stored at low temperature Leng Lian due to the component characteristics so as to keep the freshness and taste of the round products. The requirement not only increases the difficulty and cost of logistics transportation, but also increases the operation burden of production merchants, especially in areas lacking a perfect cold chain system, and further limits the market popularization and popularization of the round powder products. Disclosure of Invention The invention discloses a molding device and a processing method of a boiling-free konjak flour ball, which solve the problems of low production efficiency, low product quality stability, inconvenience in eating and higher operation cost caused by transportation and storage at low temperature Leng Lian by adopting a traditional flour ball manufacturing method. In order to solve the technical problems, the invention adopts the following technical scheme: In the first aspect, the molding equipment of the boiling-free konjak flour ball comprises a discharging device, a preforming device and a rounding curing device which are sequentially connected, wherein the discharging device comprises a material tank for stirring and mixing flour ball raw materials into sol, the bottom of the material tank is communicated with a sol conveying pipeline, a conveying pump is arranged on the sol conveying pipeline, and one end of the sol conveying pipeline, which is not connected with the material tank, is provided with a plurality of vertical cylindrical sol discharging heads; the preforming device comprises a hot water conveying pipeline, a sol strip curing box and a sol strip conveying pipeline which are sequentially communicated, wherein sol enters the rear surface of the sol strip curing box and is heated to form a sol strip, an automatic control component for regulating and controlling the flow rate, the temperature and the pH value of hot water is arranged on the hot water conveying pipeline, a channel is formed in the top surface of the sol strip curing box, two ends of the channel are respectively communicated with the hot water conveying pipeline and the sol strip conveying pipeline, the sol strip curing box is horizontally arranged below a plurality of sol discharge heads, the flow direction of the hot water in the sol strip curing box is mutually perpendicular to the arrangement direction of the plurality of sol discharge heads, the rounding curing device comprises a round solid-liquid separation crawler belt which is communicated with the sol strip conveying pipeline, the inside of the round solid-liquid separation crawler belt is horizontally provided with a solid-liquid separation crawler belt which is arranged below the sol strip conveying pipeline, the in