JP2008048709A - Thawing, grinding/mixing apparatus for frozen fish-paste product raw material - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a thawing, grinding/mixing apparatus for frozen ground fish meat, capable of continuously performing in a short time a series of treatment from thawing to grinding/mixing frozen ground fish meat, and preventing lowering of quality. <P>SOLUTION: This thawing, grinding/mixing apparatus for frozen ground fish meat has a crushing part 1 which crushes frozen ground fish meat 5 supplied at a fixed amount, and a grinding/mixing part 2 which is composed of a cylinder 21 whose one end is connected to the crushing part 1 and a rotating shaft 23 which is held in the cylinder. The grinding/mixing part 2 has a frozen ground fish meat sending mechanism 25 on an upstream side of a material sending direction, and a plurality of projecting parts 22 and 24 are set each on the inner circumference of the cylinder 21 and the outer circumference of the rotating shaft 23. The crushing part 1 and the grinding/mixing part 2 are each set with a temperature adjusting means of a plurality of stages, and the crushing part 1 mainly performs thawing of the frozen ground fish meat by heating and the grinding/mixing part 2 mainly performs cooling. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention is capable of continuously thawing, crushed or mixed frozen kneaded product raw materials mainly composed of seafood and livestock meat, and can produce high quality kneaded product raw materials (meat paste) in a short time. The present invention relates to an apparatus for thawing and cracking / mixing raw material for frozen paste products.

In general, various kneaded products such as salmon, bamboo rings, and sausages are mainly composed of meat such as seafood and livestock meat, seasoned with starch, water, etc., crushed, shaped into an appropriate shape, and heated. It is manufactured by. In recent years, frozen surimi has been widely used as a raw material instead of raw surimi. Frozen surimi is a material that is extracted from raw meat, exposed to water, dehydrated and lined, and then frozen in a lump.
The process of producing a kneaded product using frozen surimi as a raw material is obtained by first thawing the frozen surimi, mixing the thawed surimi with additives such as salt, water and seasoning, and stirring and mixing. Forming a heated meat paste and heating it. The step of adding an additive and stirring and mixing is called crushed and has steps of roughening, salting, and main cutting.

Conventionally, when producing meat paste from frozen surimi, the frozen surimi is thawed and then crushed by stirring and mixing the surimi in a batch manner. However, it took time to thaw the frozen surimi, and the batch-type process resulted in variations in quality.
Therefore, Patent Document 1 (Japanese Patent Laid-Open No. 3-411145) proposes a method of manufacturing a kneaded product by performing a stirring process in a short time. This has a drum having a plurality of protrusions on the outer peripheral surface and a cylinder having a plurality of protrusions on the inner peripheral surface, and continuously stirs the raw material using a stirring mixer in which the drum and the cylinder rotate relatively. It is made to mix.

Moreover, in patent document 2 (Unexamined-Japanese-Patent No. 3630339), after crushing and crushing frozen fish meat surimi, it heats up and thaws uniformly, stirring, and stirring which salts thawed surimi -It has the mixing process and the heating process which shape | molds and heats surimi, and the manufacturing method of the koji using the above-mentioned stirring mixer is disclosed by the stirring / mixing process.
Further, Patent Document 3 (Japanese Utility Model Publication No. 8-6495) includes a cylinder having a jacket on the outer surface and a rotor inserted into the cylinder, and a spout for an additive liquid such as salt water is provided at the mixing portion of the rotor. A continuous crusher provided with the above is disclosed, which enables serial processing of crushing frozen raw materials and preparation of additives.

Japanese Patent Laid-Open No. 3-411145 Japanese Patent No. 3630339 No. 8-6495

As described above, various methods have been proposed for thawing frozen surimi in a short time or for stirring and mixing (crushing) in a short time. However, there has been no method for continuously performing a series of processes from thawing frozen crumbs to crushing.
In addition, the processing temperature is one of the factors that determine the quality when the frozen surimi is thawed and crushed to produce a kneaded product material, that is, meat paste. When producing meat paste from frozen surimi, the frozen surimi is generally heated and thawed, but when mixing and stirring after thawing, the temperature of the surimi increases due to heat generated by rotational power. However, if the temperature rises above a certain temperature, the quality deteriorates and bacteria are likely to grow, causing a safety problem. In particular, in the case of an apparatus configuration in which continuous crushing is performed as described in Patent Documents 1 to 3, when the stirring ability is high and the contact surface area with the apparatus is large, the temperature rises easily. Therefore, there is a problem that it is difficult to maintain the quality.
Furthermore, although the continuous crusher of patent document 3 is set as the structure which spouts an addition liquid from a rotor, the injection position of the addition liquid is being fixed, and cannot be used universally with respect to various surimi.
Therefore, in view of the above-mentioned problems of the prior art, the present invention is capable of continuously performing a series of processes from thawing of frozen surimi to crushing in a short period of time, and can prevent the deterioration of quality. An object is to provide a thawing / leaking apparatus.

Therefore, in order to solve this problem, the present invention provides:
A crushing section for crushing the frozen batter product raw material supplied in a fixed quantity;
A crushing / mixing unit that comprises at least one of crushing or mixing, comprising an outer cylindrical body having one end connected to the crushing part and a rotating shaft housed in the outer cylindrical body,
The crushed / mixing unit has a feed mechanism for the frozen product raw material on the upstream side in the material feed direction, and a plurality of protrusions are provided on the inner peripheral surface of the outer cylindrical body and the outer peripheral surface of the rotary shaft, respectively. With
The inside of the jacket of the cylinder is divided in the axial direction between the upstream side of the kneaded product raw material feed direction and the downstream side of the kneaded product raw material feed direction, and the temperature of the thermal fluid flowing through each of the divided jackets is made different so that the inside of the jacket on the upstream side of the shaft The warming fluid is allowed to flow through the thawing of the frozen kneaded product raw material in the jacket with the warming fluid,
A cooling fluid is allowed to flow downstream in the feed direction of the kneaded product raw material, and cooling of the salt shear region and the main shear region on the downstream side of the jacket with the cooling fluid is performed in the crushed / mixing portion .

And according to the present invention , the heating fluid is allowed to flow through the jacket on the upstream side of the shaft, the raw material for the frozen paste product in the jacket is thawed by the heating fluid,
The cooling fluid is allowed to flow downstream in the feed direction of the kneaded product, and the crushed / mixing area is cooled with the cooling fluid, so that the process from thawing to mixing can be performed continuously in a short time. Therefore, it is possible to prevent deterioration in quality and perform efficient processing.
Further, by providing a temperature adjusting means for heating and cooling, the temperature of the surimi can be controlled during the processing, and the crushing / mixing process can be performed while maintaining the quality of the surimi.
Furthermore, an adjustment means for automatically adjusting the supply amount of the refrigeration kneading product feed to the crushing part, by adjusting the processing amount of the leprosy ulcers / mixing section end, the supply of frozen batter product feed to the crushing part it can be carried out the amount, the leprosy ulcer / mixing unit of the processing amount and the processing operations and integrated to synchronize.

Further, the outer cylindrical body is provided with a plurality of injection nozzles for injecting additives or air at different positions in the material feeding direction. Here, the additive means water, salt, starch, sugar and the like.
Furthermore, in the leprosy ulcer / mixing unit, based on the type and position of injection additive to be injected from the casting inlet nozzle, rough shear region and salt shear region and the shear area, characterized in that it is arbitrarily set .
Thus, by providing a plurality of additive injection nozzles, each step of roughing, salting, and main cutting can be set as appropriate, and can be applied to various types of surimi. Appropriate processing can be performed accordingly.
The injection nozzle preferably includes a stirring tank, a pressure pump, a flow rate adjustment valve, and a switching electromagnetic valve, so that the additive or air can be supplied uniformly and quantitatively from the injection nozzle.

Furthermore, the temperature adjusting means and the outer tubular body you provided is up to the melting temperature of the frozen batter product ingredients do warming, the above melting temperature and performing cooling. Thus, by cooling the surimi above the melting temperature, it is possible to prevent the surimi from being heated more than necessary due to heat generated from the rotational power, and to prevent the quality of the surimi from deteriorating.
Furthermore, the temperature adjusting means of the crushing / mixing unit has a structure capable of heating the rotating shaft, and the outer cylindrical body has a jacket structure, and is different inside the jacket divided into a plurality in the axial direction. It is characterized by supplying a thermal fluid having a temperature. If necessary, radiant heat such as far infrared rays is used. This makes it possible to adjust the temperature of the surimi with a simple configuration.
In addition, the external cylindrical body is provided with a temperature adjusting means for heating and cooling, and a heat exchanger or a heat pipe for exchanging the cold heat obtained by heating and the heat obtained by cooling with each other. Features. Thereby, the thermal efficiency can be improved and the running cost can be reduced.

As described above, according to the present invention, it is possible to continuously perform a series of processes from thawing of frozen frozen product raw material to crushing in a short time, and thawing of frozen frozen product raw material that can prevent deterioration in quality. -A crushing / mixing device can be provided.
That is, by providing temperature adjusting means for heating and cooling, the temperature of the surimi can be controlled during the processing, and the crunch / mixing process can be performed while maintaining the quality of the surimi. In addition, by providing a plurality of additive injection nozzles, it becomes possible to appropriately set each step of roughing, salting, and main grinding, and appropriate processing according to various surimis becomes possible. Further, by cooling the surimi above the melting temperature in the crushed / mixing portion, it is possible to prevent the surimi from being heated more than necessary and to prevent deterioration in quality. Further, heat exchange or heat transfer between the heat and heat obtained by heating / cooling makes it possible to use heat efficiently and without waste.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the drawings. However, the dimensions, materials, shapes, relative arrangements, and the like of the components described in this embodiment are not intended to limit the scope of the present invention unless otherwise specified, but are merely illustrative examples. Not too much.
FIG. 1 is a side sectional view showing the overall configuration of the thawing crushed device according to the embodiment of the present invention, FIG. 2 is a graph showing temperature control in the frozen fish meat according to the embodiment, and FIG. 3 is provided in the crushed portion. FIG. 4 is a side sectional view showing a projection length adjusting mechanism, FIG. 5 is a side sectional view showing a deaeration mechanism, and FIG. 6 is a schematic configuration diagram showing an additive injection mechanism. is there.
The processing target in the thaw crushing apparatus of the present embodiment is a raw material for frozen batter, which is a frozen surimi made mainly from meat such as seafood and livestock meat. In addition, although a present Example demonstrates the case where rough crushing which consists of roughing, salting, and main slapping is performed as an example, it is not limited to this, When performing only mixing, When performing mixing and crushing It can be applied to the case where any rubbing process is performed.

As shown in FIG. 1, the defrosting crushing apparatus according to the present embodiment mainly includes a crushing and thawing unit 1 and a crushing unit 2 connected to the crushing and thawing unit 1. The crushing and thawing unit 1 is located above the crushed portion 2, and feeds the thawed and crushed surimi to the crushed portion 2 by gravity drop.
The crushing and thawing unit 1 has a supply unit 11 that receives a massive frozen surimi 5. In this embodiment, a plate-shaped frozen surimi 5 will be described as an example. The supply unit 11 includes a presser unit 12 that presses the plate-shaped frozen surimi 5, and a feed roller 13 is provided on the side facing the presser unit 12 across the frozen surimi 5. A rotary blade 14 is provided below the supply unit 11, and the frozen surimi 5 is quantitatively supplied by the presser unit 12 and the feed roller 13 and is crushed by the rotary blade 14.

The crushing and thawing unit 1 is provided with a temperature adjusting means having a heating function, and crushes the supplied frozen surimi 5 while heating and thawing it.
Further, the crushing and thawing unit 1 includes supply amount adjusting means for automatically adjusting the supply amount of the frozen surimi 5 so as to adjust the processing amount of the crushed portion 2. At this time, the supply amount of the frozen surimi 5 in the crushing and thawing unit 1 is preferably configured to synchronize with the processing amount in the crushed portion 2. A plurality of crushing and thawing units 1 may be provided for one crushed unit 2. In this case, the total supply amount of the crushing and thawing unit 1 operating simultaneously with the crushed unit 2 is processed by the crushed unit 2. Try to synchronize with the amount.

The crushed portion 2 includes a cylindrical cylinder 21 having a jacket structure, a rotating shaft 23 accommodated in the cylinder 21, and a drive mechanism 28 including a motor for rotating the rotating shaft 23. Composed. A plurality of protrusions 22 are provided on the inner peripheral surface of the cylinder 21. Similarly, a plurality of protrusions 24 are provided on the outer peripheral surface of the rotating shaft 23. These protrusions 22 and 24 are uniformly provided on the inner peripheral surface of the cylinder and the outer peripheral surface of the rotating shaft. Examples of the shape of the projections 22 and 24 include a circular shape, an elliptical shape, a triangular shape, a quadrangular shape, and a rhombus shape, and the longitudinal direction of the protrusion is preferably a cone shape. The protrusions 22 and 24 can be adjusted in shape, number of installations, and protrusion length as required. For example, it can be adjusted to a cutter shape with a reduced curvature in the roughing step, a salt shape, a protrusion shape with a larger curvature in the main cutting step, or the like. Further, as shown in FIG. 4, a protrusion 22 is formed at the tip of the pin member 41, an engaging portion 41 a such as a screw is provided on the outer peripheral surface of the pin member 41, and the pin 21 is fitted to the cylinder 21. The mating hole 42 is drilled, the pin member is inserted into the hole 42, and the protruding length of the pin member 41 is adjusted by the engaging portion 41a.
The protrusions 22 and 24 can apply a shearing force to the surimi transported in the cylinder 21 and promote the dispersion of the additive when the additive is added to the surimi. Furthermore, a synergistic effect can be obtained by sliding the cylinder side protrusion 22 and the rotating shaft side protrusion 24 together.

  Moreover, as a structure of the rotating shaft 23, it is good also considering one central axis and the some projection parts 22 and 24 as another body. In this case, a ring-shaped member having protrusions 22 and 24 on the outer peripheral surface is fitted on the rotating shaft 23, and the ring-shaped member is fixed to the rotating shaft 23 with a metal fitting. The projections 22 and 24 can be made detachable by externally fixing a plurality of ring-shaped members to the rotating shaft 23 at predetermined intervals. As a result, the shape of the protrusion can be easily replaced and replaced by wear, and the versatility of the device itself can be improved and the cost can be reduced.

  Further, as shown in FIG. 5, the crushed portion 2 may be provided with a deaeration mechanism. In this configuration, a screw-like groove 33 extending in the circumferential direction is provided in a part of the rotating shaft 23, and a hole 32 is provided in the cylinder 21 corresponding to the screw-like groove 33. Further, a vacuum pump 34 is connected to the hole 32, and the air sucked from the cylinder 21 is discharged to the outside. By providing such a deaeration mechanism, air escapes from the surimi passing through the screw-shaped groove 33 and the air is discharged from the hole 32 to the outside, so that the air present inside the surimi can be extracted.

Moreover, the surimi discharge part 27 is provided in the edge part different from the side to which the crushing thawing | decompression part 1 of the cylinder 21 is connected, ie, the downstream of a material feed direction.
On the other hand, a screw feeder 25 is provided upstream of the cylinder 21 in the material feeding direction. The screw feeder 25 has a function of feeding surimi supplied from the crushing and thawing unit 1 to the discharge unit 27 side. The screw feeder 25 generates a thrust for transferring the surimi, thereby applying a shearing force of the surimi in the protrusions 22 and 24, and promoting the dispersion of the additive when the additive is added to the surimi. Can do.

Furthermore the cylinder 21, to different positions in the axial direction from the upstream side to the downstream side with respect to the material feed direction, the injection nozzle 26a sequentially water, additives sequential injection such as salts, sugars, starch externally, 26b , 26c are provided. Different additives are injected from the injection nozzle in accordance with the object to be processed and the manufacturing purpose. The injection nozzles 26a, 26b, and 26c may be configured to supply air in addition to the additive, whereby a paste product material containing air can be manufactured. Further, it is preferable to provide a water inlet 29 on the upstream side of the screw feeder 25.
The crushed portion 2 includes a thawed rough region, a salted region, and a main shear region, and these regions can be arbitrarily set by an additive injected from an injection nozzle. That is, from the crushing and thawing part connecting side end A of the rotating shaft 23 to the salt injection position B, the thawing roughing region, and from the salt injection position B to the additive injection position C such as starch, the salting region and additive injection position C. To the discharge section 27 (D) is a main cutting area.
Therefore, by providing a plurality of injection nozzles 26a, 26b, and 26c at different positions in the feed direction as in this embodiment , water is used in the thawed rough region, salt is used in the salted region, and seasonings are used in the main processed region. It is possible to appropriately set the type of addition amount to be added to the region, and since the degree of freedom increases, it is possible to perform appropriate crushing for various processing objects.

FIG. 6 shows an example of an injection mechanism for injecting additives such as water, salt, sugar and starch. The additive is preferably supplied in liquid form so as to be uniformly dispersed. The injection mechanism includes a stirring tank 210 having a stirring means 211, a pressure pump 212 installed on an additive supply line from the stirring tank 210, and a branch connected from the additive supply line to each injection nozzle. A switching electromagnetic valve 213 and a flow rate adjustment valve 214 provided on the line are provided.
The additive is uniformly stirred and mixed in the stirring tank 210 and sent to the cylinder 21 by the pressure pump 212. The switching electromagnetic valve 213 and the flow rate adjusting valve 214 are connected to a control device (not shown), and the switching electromagnetic valve 213 at a predetermined position is opened appropriately according to an instruction from the control device, and the flow rate adjusting valve 214 corresponding thereto adjusts the flow rate. By doing so, a predetermined amount of liquid additive is supplied into the cylinder 21 from the injection nozzle 26 at a predetermined position.
By providing such a configuration, the additive can be supplied to the predetermined position uniformly and quantitatively.

  Further, the cylinder 21 and the rotary shaft 23 are divided into a plurality of parts in the axial direction, each part is constituted by a single part, and the length in the longitudinal direction can be arbitrarily set by connecting these parts. Is preferred.

  Furthermore, the inside of the jacket structure of the cylinder 21 is divided into a plurality of parts in the axial direction, and the temperature can be adjusted by the temperature of the thermal fluid flowing through each of the divided jackets. In the crushing and thawing unit 1, the frozen surimi 5 is mainly thawed by heating, and the crushed portion 2 is mainly cooled. In the present embodiment, a hot water channel 201 through which hot water flows is formed on the upstream side in the material feeding direction, and a cold water channel 202 through which cold water flows is formed on the downstream side. The hot water channel 201 introduces hot water from the crushing and thawing unit 1 side and discharges it from the discharge unit 27 side. The cold water flow path 202 introduces cold water from the discharge unit 27 side and discharges it from the crushing and thawing unit 1 side. Thereby, the frozen surimi 5 can be efficiently heated in the crushing / thawing region and the rough region, and can be efficiently cooled in the salt region and the main region.

FIG. 3 shows an example of the temperature adjustment mechanism of the crushed portion 2. Of the jackets divided into two or more with respect to the material feeding direction, warm fluid (warm water) is supplied to the upstream jacket 21a to warm the surimi to promote thawing, and cold fluid ( Cool the surimi by supplying cold water. At this time, the jackets 21a and 21b may be connected by a heat exchanger 205 or a heat pipe so that heat can be supplied efficiently.
That is, the heat exchanger 205 exchanges heat between the hot water flow channel 201 and the cold water flow channel 202. A pressure pump 208 is provided on each of the flow paths 201 and 202.
Further, by providing a heat exchanger 206 for exchanging heat with the heating source on the hot water channel 201 and providing a heat exchanger 207 for exchanging heat with the cold source on the cold water channel 202, The temperature adjustment function can be further improved.

  Furthermore, as shown in FIG. 1, a heat exchanging unit 203 may be provided inside the rotating shaft 23 so that the frozen surimi 5 can be heated from the rotating shaft 23. The heat exchange unit 203 is provided inside the rotary shaft 23 located in the heating region, and supplies hot water into a hot water flow path 204 that extends from the end of the rotary shaft 23 toward the heat exchange unit 203. The frozen surimi 5 is heated.

FIG. 2 shows temperature control in the frozen fish meat surimi. Frozen fish surimi is heated in the crushing and thawing part 1 and further gradually warmed up to the maximum ice crystal formation zone, which is the melting temperature of the frozen fish meat surimi, in the crushed crushing part 2 and exceeds the maximum ice crystal formation zone. Then switch to cooling. In addition, when heating, it heats at the temperature which protein does not denature.
Cooling is appropriately set in order to raise the surimi temperature to below the set temperature and supply cold heat to remove the temperature generated in the material.
The temperature control in the cracked portion 2 is preferably performed mainly based on the surimi temperature, but it is preferable to perform heating in the rough region and cooling in the salt region and the main region.

  In this embodiment, the cylinder 21 has a jacket structure and is provided with a temperature adjustment means. However, in order to further increase the temperature adjustment capability, the central portion of the rotary shaft 23 is perforated and a rotary union at the end. The temperature may be adjusted from the inside of the rotating shaft 23 by allowing the temperature fluid to flow. For example, it is preferable to flow the hot fluid only on the upstream side in the feed direction of the rotating shaft 23 and improve the heating function in the screw feeder 25 and the rough region to promote thawing. If necessary, radiant heat such as far infrared rays is used.

The operation of the defrosting crushing apparatus according to this embodiment will be described below.
First, frozen surimi such as fish meat frozen to −10 ° C. or lower is received from the supply unit 11 and is quantitatively supplied to the rotary blade 14 by the presser unit 12 and the feed roller 13. While the frozen surimi 5 is crushed by the rotary blade 14, the frozen surimi 5 is heated and thawed by the heating means.
The half-melted small particle or platelet-shaped surimi which has been thawed and crushed is supplied to the crushed portion 2 and sent out to the cylinder 21 by the screw feeder 25. The surimi fills the cylinder 21 and is transferred toward the discharge unit 27 while being stirred and mixed. At this time, the projecting portions 22 and 24 are subjected to a shearing force and are stirred and mixed in a short time. Further, in the crushed portion 2, the heat transferred from the jacket of the cylinder 21 or the heat generated from the rotational power is supplied to the surimi surimi, and in parallel with the agitation and mixing by sequentially giving the amount of heat necessary for thawing. Heating and thawing. Further, additives and air are injected from optional injection nozzles 26a, 26b, and 26c as necessary, and the steps of roughing, salting, and main cutting are performed. The temperature adjusting means switches to cooling when the temperature is raised to the melting temperature or higher of the surimi, and continues stirring and mixing while cooling.

Thus, according to the present embodiment, the frozen surimi thawing process and the rough crushing process consisting of rough, salted, and main sludge can be performed continuously in a short time, and the quality is reduced. This can be prevented and efficient processing becomes possible.
Further, by providing temperature adjusting means for heating and cooling, it becomes possible to control the temperature of the surimi during processing, and it is possible to prevent the quality of the surimi from deteriorating.
Furthermore, by providing a plurality of additive injection nozzles, each step of roughing, salting, and main grinding can be set as appropriate, and appropriate processing according to various surimis is possible.

It is side sectional drawing which shows the whole structure of the defrosting crushing apparatus which concerns on a present Example. It is a graph which shows the temperature control in the frozen fish meat surimi which concerns on a present Example. It is a schematic diagram explaining the temperature adjustment mechanism provided in the crushed part. It is a sectional side view which shows the length adjustment mechanism of a projection part. It is a sectional side view which shows a deaeration mechanism. It is a schematic block diagram which shows an additive injection | pouring mechanism.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Crushing | decompressing part 2 Leaked part 5 Frozen surimi 11 Supply part 14 Rotary blade 21 Cylinder 22, 24 Protrusion part 22a Engagement part 23 Rotating shaft 25 Screw feeder 26a, 26b, 26c Injection nozzle 30 Heat exchanger or heat pipe 32 Desorption Gas hole 33 Screw-shaped groove 205 Heat exchanger or heat pipe 208, 212 Pressurizing pump 210 Stirring tank 213 Switching solenoid valve 214 Flow control valve

Claims (8)

A crushing section for crushing the frozen batter product raw material supplied in a fixed quantity;
A crushing / mixing unit that comprises at least one of crushing or mixing, comprising an outer cylindrical body having one end connected to the crushing part and a rotating shaft housed in the outer cylindrical body,
The crushed / mixing unit has a feed mechanism for the frozen product raw material on the upstream side in the material feed direction, and a plurality of protrusions are provided on the inner peripheral surface of the outer cylindrical body and the outer peripheral surface of the rotary shaft, respectively. With
The crushing section and the crushing / mixing section are provided with a plurality of stages of temperature adjusting means. The crushing section mainly defrosts the frozen kneaded product material by heating, and the crushing / mixing section mainly cools. An apparatus for thawing and crushed / mixed frozen batter product, characterized by comprising a continuous crushing, thawing and crushed / mixing process.   2. The refrigeration according to claim 1, further comprising supply amount adjusting means for automatically adjusting a supply amount of the frozen batter product raw material to the crushing unit, and adjusting a processing amount at the end of the crushed / mixing unit. Equipment for thawing and crushed / mixing raw material for paste products.   The apparatus for thawing and crushing / mixing frozen batter product raw material according to claim 1, wherein the supply amount of the frozen batter product raw material to the crushing unit and the processing amount of the crushed / mixing unit are synchronized.   The frozen material for refrigerated paste product according to claim 1, wherein the outer cylindrical body is provided with a plurality of injection nozzles for injecting additives or air at different positions in the material feeding direction. Mixing equipment.   4. The rough crushing / mixing unit is configured to arbitrarily set a roughing region, a salting region, and a main cutting region on the basis of a kind and an injection position of an additive injected from the injection nozzle. A device for thawing and crushing / mixing raw material for frozen frozen products as described.   2. The thawing of frozen frozen product raw material according to claim 1, wherein the temperature adjusting means provided in the outer cylindrical body heats up to the melting temperature of the frozen bend product raw material and cools above the melting temperature.・ Leaving / mixing equipment.   The temperature adjusting means of the crushing / mixing unit has a structure capable of heating the rotating shaft, and the outer cylindrical body has a jacket structure, and supplies a thermal fluid having different temperatures into a plurality of jackets. The apparatus for thawing and crushing / mixing frozen batter product raw material according to claim 1, characterized in that:   The external cylindrical body is provided with a temperature adjusting means for heating and cooling, and further comprising a heat exchanger or a heat pipe for exchanging the cold energy obtained by heating and the heat obtained by cooling with each other. An apparatus for thawing and cracking / mixing raw material for frozen batter product according to claim 1.

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