JP2004097091A - Tumbling apparatus of rotating drum type - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a tumbling apparatus enabling stock meat necessary for one-batch massage treatment to be charged into a rotating drum at a time to omit the labor of charging stock meat using a large-volume tank normally used in the ham industry. <P>SOLUTION: This tumbling apparatus comprises a massage device 1 of rotating drum type, a tank T with wheels 24 for holding stock meat M necessary for one-batch massage treatment, and a reversing device 2 functioning to subjecting the tank T to reversing operation. In this tumbling apparatus, the reversing device 2 comprises a frame 26 mounted with the tank T, a charge chute 27 set on the frame 26, a reversing table 25 with wheels 31 and 32 for supporting the frame 26 in a reciprocatingly tiltable manner between the frame 26's waiting posture and charging posture, and a device 28 for making a tilting operation of the frame 26. Thus, by subjecting the frame 26 mounted with the tank T to reversing operation by the device 28, the one-batch stock meat M held in the tank T can be charged at a time via a port 8 into the rotating drum 4. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a tumbling apparatus for rubbing and loosening raw meat into which a pickle liquid has been injected, and at the same time, uniformly dispersing and penetrating the pickle liquid.
[0002]
[Prior art]
For example, homemade ham is made through processes such as shaping and adjusting the raw meat, immersing in a pickle solution (seasoning), aging in a refrigerator or the like, shaping the aged meat into a pincushion, and smoke treatment. On the other hand, in the case of ham produced in a factory, it is produced according to a procedure different from the above procedure. Instead of time-consuming pickling in the pickle liquid, the pickle liquid is injected into the raw meat. Then, the raw meat into which the pickle liquid has been injected is loosened with a rotary massage machine to soften the raw meat, and the pickle liquid is evenly penetrated throughout the meat mass. Incidentally, the rotary massage machine is continuously operated for about 18 hours while maintaining a low temperature.
[0003]
As this type of rotary massage machine, an opening of a tank for accommodating raw meat is sealed with a lid, the tank is supported sideways, and is driven to rotate (see Patent Literature 1 and Patent Literature 2). (See, for example, Patent Document 3). The former device repeatedly rotates the tank in the normal rotation, stop, and reverse rotation directions to massage the raw meat. As shown in FIG. 8, in the latter type of apparatus, a spiral stirring blade 51 is provided on the inner surface of the rotary drum 50, and the rotation of the rotary drum 50 in the forward, stop, and reverse directions, and the stirring blade There is a difference in that the raw meat is massaged by the stirring action of 51.
[0004]
[Patent Document 1]
Japanese Patent Publication No. Hei 8-22202 (paragraph 0013, FIG. 1)
[Patent Document 2]
JP-A-2000-102342 (Paragraph No. 38, FIG. 6)
[Patent Document 3]
Japanese Patent Publication No. 6-71404 (page 5, FIG. 4)
[0005]
The above-mentioned tank is formed of a cylindrical container having an open upper surface, and has a caster provided on a bottom wall, which can be manually pushed and moved. This tank is widely used by each manufacturer as a container for processing and transporting raw meat in the ham production process, and is a standard transport container common to the ham industry. The capacity of the tank is 600 liters, and the diameter of the opening is about 100 cm. Since the reversing operation of such a large tank cannot be performed manually, a reversing device dedicated to the tank is widely used. As another transportation container common to the ham industry, there is a transportation container 52 described in Patent Document 3 described above. The transport container 52 is formed of a rectangular box-shaped container having an open upper surface, and is provided with casters 53 on the bottom wall (hereinafter referred to as a meat wagon to distinguish this container from the preceding tank). The capacity of the meat wagon 53 is 200 liters, and a dedicated reversing device 54 is provided for the massage device.
[0006]
[Problems to be solved by the invention]
As described above, there are a tank massage method and a drum massage method for the massaging of the raw meat. In the former, the raw meat for one tank is adjusted for each tank, so that a small lot of ham is produced. Suitable to do. In addition, there is no need to transfer the raw material meat after the massage to another tank, and there is an advantage that the whole tank can be moved to the refrigerator and matured. In the latter, a larger amount of raw meat can be massaged at once, and a higher massage effect can be obtained compared to the simple massage method, so that the color of the ham, the penetration and dispersion of the pickle liquid are good, and the same raw meat can be used. Even if used, there is an advantage that higher quality ham can be produced.
[0007]
As mentioned above, the advantages of the drum massage method have been widely acknowledged by those in the industry, but the diffusion rate is still low. Originally, the large tanks described above are widely used by most ham makers, and there is a practice of processing raw meat in tank units. However, when massaging with a rotating drum, raw meat must be transported in a meat wagon that has only one-third the capacity of a tank, and it takes time to put raw meat in and out of the rotating drum. Also, there is the complexity of using two types of containers properly in the ham production process, and these have made hesitant to introduce a rotary drum type massage machine.
[0008]
Incidentally, in the rotary drum type massage machine, the meat wagon 52 is indispensable because the opening diameter of the input port 55 provided in the rotary drum 50 is small. Because you can't. The fact that a reversing device 54 for the meat wagon 52 is already provided with the massage device is another factor that hinders the use of large containers. Although it is possible to increase the opening diameter of the charging port 55 of the rotary drum 50, a new problem arises. The larger the opening diameter, the smaller the amount of raw meat that can be accommodated in the rotating drum 50, that is, the smaller the amount of massage processing per one time. The amount of the raw meat that can be accommodated in the rotating drum 50 is limited to the space in the drum below the horizontal plane passing through the lower end edge of the charging port 55, and if the raw meat is supplied beyond this allowable amount, the raw meat will stain. This is because the discharged pickle liquid flows down from the charging port 55 and stains the floor surface.
[0009]
In the rotary drum type massage machine, the inside of the rotary drum is washed with water every time the massage process is completed. However, since the stirring blades are in the way, much time and effort are required for cleaning, and a great burden is imposed on an operator. In addition, the operation time of the massage machine is reduced by the amount of time required for cleaning.
[0010]
An object of the present invention is to provide a rotary drum type tumbling apparatus which can directly feed raw meat stored in a tank to a rotating drum, and therefore can efficiently feed raw meat with less labor. An object of the present invention is to efficiently feed raw material meat to a plurality of massage devices with only one reversing device, and therefore, it is not necessary to provide a reversing device in each massaging device, so that it is used for tumbling processing. It is an object of the present invention to provide a rotary drum type tumbling device that can reduce the introduction cost of the entire device. The object of the present invention is to be able to automatically perform the cleaning of the inside of the rotating drum, and to improve the operation rate of the massage device by performing the drum cleaning efficiently and in a short time as compared with the case of performing the cleaning manually. An object of the present invention is to provide a rotating drum type tumbling device.
[0011]
[Means for Solving the Problems]
The tumbling device of the present invention includes a rotary drum type massage device 1, a tank T with wheels 24 for accommodating raw meat M required for one massaging process, and a reversing device 2 for reversing the tank T. The massage device 1 includes a base 3, a rotating drum 4 rotatably supported by the base 3, and a drive mechanism for driving the rotating drum 4 to rotate. The reversing device 2 includes a frame 26 on which the tank T is mounted, a charging chute 27 provided on the upper portion of the frame 26, and wheels 31 and 32 for supporting the frame 26 to be able to reciprocate between a standby position and a charging position. It includes a reversing table 25 and an operating device 28 provided between the reversing table 25 and the frame 26 to reciprocate the frame 26 in a reciprocating manner. Thus, the frame 26 on which the tank T is mounted is inverted by the operation device 28 so that the raw material M contained in the tank T for one time can be charged into the rotary drum 4 from the charging port 8.
[0012]
The internal capacity of the tank T is 600 liters. The opening diameter D2 of the charging port 8 is set to 60 to 80% of the opening diameter D1 of the tank T.
[0013]
The tumbling device includes a plurality of massage devices 1 arranged adjacent to each other, and one reversing device 2 for charging the raw meat M to the rotating drum 4 of each massage device 1. A guide rail 30 is laid along the input port 8 of the rotary drum 4 of each massage device 1. The reversing device 2 is configured to be movable along the guide rail 30.
[0014]
The rotating drum 4 includes a bearing 7 that supports a main shaft 6 provided at the rear end of the drum, and a plurality of idler rollers 9 that support the drum peripheral surface near the charging port 8. It is supported rotatably in a state of ascending and inclining. The inlet passage 15a and the outlet passage 15b of the cooling water passage 15 arranged in a circular shape on the peripheral surface of the rotary drum 4 are led out of the machine via a rotary joint 16 provided on the main shaft 6.
[0015]
A reversing table 25 of the reversing device 2 is provided with a first wheel 31 that is rolled and guided by a guide rail 30 and a second wheel 32 that rolls on the floor. The second wheel 32 is configured to be able to perform a lifting operation between a standby position separated upward from the floor surface and an operation position where the second wheel 32 touches the floor surface. In a state where the second wheel 32 is switched to the standby position, the lower surface of the reversing table 25 can contact the floor.
[0016]
A washing device for washing the inside of the rotating drum 4 with water is provided. The cleaning device includes a cleaning water supply source 41, a high-pressure pump 42 that pressurizes and supplies the cleaning water supplied from the cleaning water supply source 41, and a cleaning nozzle 43 that jets out the high-pressure cleaning water sent from the high-pressure pump 42. An operation mechanism 44 for reciprocating the cleaning nozzle 43 between a standby position on the outer surface of the rotary drum 4 and a cleaning position in the rotary drum 4, a sewage tank 45 for collecting a cleaning liquid, and transporting these devices. Including a washing trolley 40. Thus, the cleaning water is spouted and supplied from the cleaning nozzle 43 while the rotary drum 4 is rotationally driven, so that the inside of the drum can be automatically cleaned.
[0017]
Operation and Effect of the Invention
According to the present invention, the raw meat M required for one massaging process contained in the tank T can be put into the rotary drum 4 at a stretch by using the tank T having a larger capacity than the meat wagon as a transport container. I did it. Therefore, according to the tumbling apparatus of the present invention, the number of times the raw material M is charged can be minimized, and the raw material M can be input and output efficiently with less labor. Since the tank T can be uniformly used as a transport container for producing ham, the complexity of having to use the meat wagon and the tank T properly can be eliminated.
[0018]
The reason why the opening diameter D2 of the inlet 8 is set to be 60 to 80% of the opening diameter D1 of the tank T is that when the opening diameter D2 of the inlet 8 is less than 60%, the opening diameter D1 of the tank T and the opening diameter D1 of the inlet 8 are reduced. When the difference from the opening diameter D2 becomes too large, and the tank T is inverted and the raw meat M is charged, the raw meat M easily falls out of the charging port 8 even if the charging chute 27 is provided. It is. When the opening diameter D2 of the charging port 8 exceeds 80%, the capacity of the drum below the horizontal line passing through the lower edge of the opening of the charging port 8 becomes smaller, and the amount of the raw meat M that can be massaged at one time decreases. It is.
[0019]
According to the tumbling device including the plurality of massage devices 1 and the one reversing device 2, the input of the raw meat M into the plurality of massaging devices 1 can be efficiently performed only by the one reversing device 2. It is not necessary to provide a reversing device in the massage device 1 of the above, and the introduction cost of the entire device used for the tumbling process can be reduced correspondingly. Further, when a guide rail 30 is laid along the input port 8 of the rotary drum 4 of each massage device 1 so that the reversing device 2 can be moved along the guide rail 30, the front and rear of the massage device 1 and the reversing device 2 When the tank T is reversed by the reversing device 2, it is only necessary to position the massage device 1 and the reversing device 2 in the left-right direction. The input operation can be simplified. Furthermore, the relative position between the charging chute 27 and the charging port 8 that enter the drum is always optimized, so that the raw material M can be reliably prevented from spilling out of the charging port 8, and the raw material M can always be appropriately input.
[0020]
When the rotating drum 4 is rotatably supported by a bearing 7 and a plurality of idler rollers 9 and its rotation center axis is inclined upward and inclined toward the insertion port 8, when the rotation center axis is set horizontally, In comparison, the effective input amount of the raw meat M to the rotating drum 4 can be increased, and the massage operation can be performed efficiently by that much. When massage treatment is performed while circulating low-temperature cooling water through the cooling water passage 15 provided on the peripheral surface of the rotating drum 4, the temperature of the raw meat M in the rotating drum 4 can be reliably prevented from rising. The raw material M can be massaged in an environment, and the overall cost can be reduced as compared with the case where the massage device 1 is installed in a room where a low temperature state can be maintained. When the inlet passage 15a and the outlet passage 15b are led out of the machine via a rotary joint 16 provided on the main shaft 6, the inner side of the drum where the raw material M is easily accumulated can be cooled first with low-temperature cooling water. M can be cooled effectively.
[0021]
When the reversing table 25 is supported by the first wheels 31 rollingly guided by the guide rails 30 and the second wheels 32 rolling on the floor surface, the tank T can be easily taken in and out of the frame 26. If a guide rail is also provided on the side where the tank T enters and exits the frame 26, a step between the floor surface and the guide frame 35 of the frame 26 is prevented from being generated by the height of the guide rail. This is because it is difficult to take the tank T in and out. Further, in the state where the second wheel 32 is moved to the standby position above the floor, the lower surface of the reversing table 25 is brought into contact with the floor, and the reversing device 2 can be held in a stable state without displacement. When the reversing operation of the tank T is performed, the reversing table 25 does not wobble, and a large amount of the raw material meat M can be reliably supplied in a stable state.
[0022]
A cleaning device is configured by providing a cleaning water supply source 41 and a sewage tank 45, a high-pressure pump 42, a cleaning nozzle 43, an operation mechanism 44, and the like on the cleaning cart 40. According to the tumbling device capable of jetting and supplying the cleaning water, the inside of the rotating drum 4 can be automatically cleaned, so that the work load of the operator involved in the operation and management of the tumbling device can be significantly reduced. In addition, compared to the case where the cleaning is performed manually, the inside of the drum can be surely cleaned to every corner, and the drum cleaning can be performed efficiently and in a short time to improve the operation rate of the massage device 1 and improve the productivity of ham production. Can be improved.
[0023]
【Example】
1 to 7 show an embodiment of a tumbling device according to the present invention. In FIG. 2, the tumbling device includes three rotating drum type massage devices 1 arranged adjacent to each other at regular intervals, a tank T for storing the raw material meat M, and a single reversing device 2 for reversing the tank T. Constitute.
[0024]
In FIG. 3, the massage device 1 includes a base 3, a rotary drum 4 rotatably supported by the base 3, a driving mechanism for driving the rotary drum 4 to rotate, and a vacuum pump for exhausting air from the rotary drum 4. 5 or the like. The rotating drum 4 is formed of a stainless steel plate, and includes a bearing 7 that supports a main shaft 6 provided at a rear end of the drum and two idle rollers 9 that support a drum peripheral surface near an input port 8. The center shaft is rotatably supported in a state in which the central shaft is inclined upward toward the inlet 8. The rotation center axis is inclined by 15 degrees with respect to the horizontal plane.
[0025]
The charging port 8 can be closed by a swingable lid 10, and the rotary drum 4 can be sealed when the lid 10 is closed. A spiral stirring blade 11 is fixed to the inner surface of the rotating drum 4. The lid 10 can swing open and close about an arm 13 provided on one side of the inlet 8, and an exhaust pipe 14 for exhausting air is provided at the center thereof. The exhaust pipe 14 communicates with the suction port of the vacuum pump 6 via a passage. In order to allow the lid 10 to rotate together with the rotary drum 4, the arm 13 and a lid shaft fixed to the lid 10 are connected via a bearing 12 so as to be relatively rotatable. The lid 10 and the stirring blade 11 are each formed of a stainless plate.
[0026]
As shown in FIG. 5, a cooling water passage 15 for cooling the inside of the drum with low-temperature water of 3 to 5 ° C. is provided in a circumferential shape on the peripheral surface of the rotating drum 4, and an inlet passage 15 a thereof is provided. The outlet passage 15b is led out of the machine via a rotary joint 16 mounted on the end of the main shaft 6. The inlet passage 15a communicates with a water pump (not shown), and the outlet passage 15b communicates with a collection tank (not shown). The water in the recovery tank is re-cooled by a cooler and sent by a water pump. In this manner, by forcibly cooling the rotating drum 4 with cold water, the massage treatment of the raw meat can be performed in a normal temperature environment. The outer surface of the cooling water passage 15 is covered with a cover 17.
[0027]
The drive mechanism includes a motor 19 disposed above the rear part of the rotary drum 4, a driving sprocket 20 fixed to the output shaft thereof, a driven sprocket 21 fixed to the main shaft 6, and a chain 22 wound around both sprockets 20 and 21. It consists of. The motor 19 is capable of normal rotation and reverse rotation, and is integrally provided with a speed reducer.
[0028]
In FIG. 4, the tank T is made of a cylindrical container made of stainless steel and having an open upper surface, the capacity of which is 600 liters, and the diameter of the opening is 100 cm. Four casters (wheels) 24 are provided on the bottom wall of the container, and even if the raw meat M is completely filled in the tank, the operator can push the tank T to move.
[0029]
The opening diameter D2 of the inlet 8 of the rotary drum 4 is set based on the opening diameter D1 of the tank T. When the opening diameter D1 of the tank T is set to 100%, the opening diameter D2 of the inlet 8 is set to 60%. Set within the range of ８０80%. More preferably, it is set in the range of 70 to 76%. When the opening diameter D2 of the charging port 8 is less than 60%, the difference between the opening diameter D1 of the tank T and the opening diameter D2 of the charging port 8 becomes too large, depending on the inclination angle of the rotation center axis of the rotary drum 4. When feeding the raw meat M by inverting the tank T, the raw meat M may spill out of the charging port 8 even if the charging chute 27 is provided. Further, when the opening diameter D2 of the charging port 8 exceeds 80%, the capacity of the drum below the horizontal line passing through the lower edge of the opening of the charging port 8 decreases, and the amount of the raw material M that can be massaged at one time decreases. In this example, the diameter of the inlet 8 was 76 cm.
[0030]
The reversing device 2 includes a reversing table 25, a frame 26 on which the tank T is mounted, a charging chute 27 fixed to an upper portion of the frame 26, and an operation cylinder for tilting the frame 27 between a standby position and a charging position. (Operation device) 28 and the like. The reversing table 25 is formed in a U-shaped frame shape when viewed from a plane, can move along a guide rail 30 laid along the input port 8 of the rotary drum 4 of each massage device 1, and can move on the floor surface at an arbitrary moving position. Can be grounded. For this purpose, a first wheel 31 guided by a guide rail 30 is provided on both lower sides of a side frame of the reversing table 25, and a second wheel 32 is provided on both sides of the frame end. The second wheel 32 is moved up and down by the air cylinder 33, and can be displaced between a standby position where the second wheel 32 is separated from the floor surface upward as shown in FIG. When the second wheel 32 is at the standby position, the reversing table 25 is in contact with the floor, so that the reversing operation of the tank T can be performed in a stable state. When the second wheel 32 is moved down to the operating position, the reversing table 2 is lifted from the floor surface, and can move left and right along the guide rail 30 in this state.
[0031]
The frame 26 includes a U-shaped holding frame 34 for holding the peripheral surface of the tank T in a holding shape, and a pair of left and right guide frames 35 projecting laterally from the lower end of the holding frame 34. As shown in FIG. 4, the tank T can be mounted on the frame 26 by riding on the casters 24 of the tank T on the guide frame 35. In this state, the opening edge of the tank T is opposed to the receiving rod 36 provided at the center of the upper end of the holding frame 34 via a slight gap. The frame 26 is tilted about the shaft 38 by the operation cylinder 28, and can swing between a standby posture shown in FIG. 4 and a throwing posture shown in FIG. Although the tank T in the throwing position is inclined obliquely downward as shown in FIG. 1, since the movement is restricted by the receiving rod 36, the tank T does not fall from the frame 26. In a state where the frame 26 is tilted to the charging posture, the protruding end of the charging chute 27 enters the inside of the charging port 8 as shown in FIG. 1, so that the raw meat M does not fall off. An end on the cylinder body side of the operation cylinder 28 is connected to a side frame of the reversing table 25, and an end on the piston rod side is connected to a swing arm 39 provided on an upper portion of the frame 26.
[0032]
When performing the massage process, the reversing device 2 is moved to a position directly facing the charging port 8 of the rotary drum 4 to be charged, the second wheel 32 is raised to the standby position, and the reversing table 25 is placed on the floor. Let it. The inlet 8 is opened by opening the lid 10. Next, as shown in FIG. 4, the tank T filled with the raw meat M is manually mounted on the frame 26. In this state, the operation cylinder 28 is operated, and the frame 26 and the tank T are turned over as shown in FIG. The processing amount for one rotation drum 4 is equal to the raw meat amount (600 to 800) for one tank T. After closing the rotary drum 4 by closing the lid 10, the air in the drum is evacuated by the vacuum pump 5 and the rotary drum 4 is rotated in the normal rotation direction and the reverse rotation direction while supplying the cooling water to the cooling water passage 15. The motor is driven to rotate by a predetermined time, during which the rotation is stopped for a predetermined time. As shown in FIG. 2, the raw meat M having undergone the massage process is rotated in the reverse direction by rotating the rotary drum 4 in a state where the tank T is located directly below the inlet 8, and the raw meat M is fed by the stirring blade 11. Is discharged into the tank T.
[0033]
According to the tumbling device configured as described above, the raw meat M accommodated in the tank T can be directly fed to the rotating drums 4 of the three massage devices 1 with only one reversing device 2. Can be efficiently performed with less labor. Since it is not necessary to provide the reversing device 2 in each massage device 1, the introduction cost of the entire device used for the tumbling process can be significantly reduced. Since the feeding and collection of the raw meat M to the three massage devices can be performed in tank units, the transportation of the raw meat M and the processed meat chunks in the ham production process is consistently performed by only one tank T. It can be carried out.
[0034]
The rotating drum 4 after the completion of the massage process is cleaned to prepare for the next massage process. To perform this cleaning automatically, a cleaning device can be added to the tumbling device. 6 and 7 schematically show the cleaning device. The cleaning device is configured by using a cleaning cart 40 as a base, and includes a tank (wash water supply source) 41 for storing cleaning water, a high-pressure pump 42 for supplying the cleaning water in the tank 41 under pressure, and a high-pressure pump 42. Nozzle 43 for ejecting and supplying high-pressure washing water sent out from an operating cylinder (operating mechanism) for reciprocating the washing nozzle 43 between a standby position on the outer surface of the rotating drum 4 and a washing position in the rotating drum 4 ) 44 and a sewage tank 45 for collecting the cleaning liquid. The cleaning nozzle 43 is provided with an upward nozzle 43a and an obliquely upward nozzle 43b.
[0035]
At the time of cleaning, the rotating drum 4 is driven to rotate in the normal rotation direction or the reverse rotation direction with the lid 10 opened, and the cleaning nozzle 43 is fed by the operation cylinder 44 along the center axis of the drum as shown in FIG. High-pressure washing water is ejected and supplied from the nozzle 43 to automatically wash the inside of the drum. At this time, when the cleaning nozzle 43 is slowly advanced and retracted in the drum, the inner surface of the drum and the stirring blades 11 can be washed evenly. When the washing is completed, the rotating drum 4 is rotated in the reverse direction to discharge the sewage to the sewage tank 45.
[0036]
According to the tumbling device provided with the cleaning device in this manner, since the internal cleaning work of the rotary drum 4 can be automatically performed without using manual labor, the work load of the operator involved in the operation and management of the tumbling device can be significantly reduced. Compared to the case where cleaning is performed manually, drum cleaning can be performed efficiently and in a short time, so that the downtime of the massage device 1 due to cleaning can be shortened, and the operation rate of the massage device 1 can be increased by that much to produce ham. Performance can be improved.
[0037]
In addition to the embodiments described above, the tumbling device can be configured to include at least one massage device 1. The operating device 28 is constituted by a motor, a gear for transmitting its rotational power to a shaft 38, a wrapping transmission mechanism, and the like, so that the frame 26 can be rotationally driven. The first wheel 31 of the reversing table 25 can be formed by the same wheel as the second wheel 32, and in that case, the guide rail 30 can be omitted. When the reversing table 25 is travel-guided by a pair of front and rear guide rails, both rails 30 can be buried in the floor surface and the wheel rolling surface can be flush with the floor surface. The second wheel 32 can be moved up and down by, for example, a screw mechanism other than the air cylinder 33. When the amount of the raw meat M to be massaged is small, the tank T can be used as a massage container and the massage can be performed by the tank massage method.
[Brief description of the drawings]
FIG. 1 is a vertical cross-sectional side view showing a state in which raw meat is charged.
FIG. 2 is an overall plan view of the tumbling device.
FIG. 3 is a side view of the massage device and the reversing device.
FIG. 4 is a vertical sectional side view showing a preparation state for feeding raw meat.
FIG. 5 is a plan view of a rotating drum.
FIG. 6 is a vertical sectional side view showing a schematic structure of a cleaning device.
FIG. 7 is a vertical sectional side view showing a cleaning state of the rotating drum.
FIG. 8 is a side view of a conventional massage device.
[Explanation of symbols]
REFERENCE SIGNS LIST 1 massage device 2 reversing device 3 base 4 rotating drum 6 main shaft 7 bearing 8 input port 9 idler roller 15 cooling water passage 24 wheels 25 reversing table 26 frame 27 input chute 28 operating device 30 guide rail 31 first wheel 32 second Wheel 40 Cleaning cart 41 Cleaning water supply source 42 High pressure pump 43 Cleaning nozzle 44 Operation mechanism 45 Sewage tank M Raw meat T tank

Claims (6)

It comprises a rotating drum type massage device 1, a tank T with wheels 24 for accommodating the raw material M required for one massage treatment, and a reversing device 2 for reversing the tank T,
The massage device 1 includes a base 3, a rotating drum 4 rotatably supported by the base 3, and a driving mechanism that drives the rotating drum 4 to rotate.
The reversing device 2 includes a frame 26 on which the tank T is mounted, a charging chute 27 provided on the upper portion of the frame 26, and wheels 31 and 32 for supporting the frame 26 to be able to reciprocate between a standby position and a charging position. A reversing table 25, and an operating device 28 provided between the reversing table 25 and the frame 26 to reciprocate and tilt the frame 26,
A rotating drum type tumbling device capable of inverting a frame 26 on which a tank T is mounted by an operating device 28 and charging one time of raw meat M stored in the tank T into a rotary drum 4 from a charging port 8. 2. The rotary drum type tumbling device according to claim 1, wherein the inner volume of the tank T is 600 liters, and the opening diameter D2 of the charging port 8 is set to 60 to 80% of the opening diameter D1 of the tank T. A plurality of massage devices 1 arranged adjacent to each other, and one reversing device 2 for feeding the raw meat M to the rotating drum 4 of each massage device 1;
A guide rail 30 is laid along the input port 8 of the rotary drum 4 of each massage device 1,
The rotating drum type tumbling device according to claim 1, wherein the reversing device (2) is movable along the guide rail (30). The rotating drum 4 includes a bearing 7 that supports a main shaft 6 provided at the rear end of the drum, and a plurality of idler rollers 9 that support the drum peripheral surface near the charging port 8. It is supported rotatably in a state of climbing up and tilting,
2. The cooling water passage 15 according to claim 1, wherein the inlet passage 15a and the outlet passage 15b of the cooling water passage 15 arranged on the peripheral surface of the rotary drum 4 are led out of the machine via a rotary joint 16 provided on the main shaft 6. Rotating drum type tumbling device. On a reversing table 25 of the reversing device 2, a first wheel 31 rollingly guided by a guide rail 30 and a second wheel 32 rolling on the floor are provided.
The second wheel 32 is configured to be able to perform an up-and-down operation between a standby position that is separated upward from the floor surface and an operation position that is in contact with the floor surface,
The rotary drum type tumbling device according to claim 3, wherein the lower surface of the reversing table (25) can be in contact with the floor when the second wheel (32) is switched to the standby position. A washing device for washing the inside of the rotating drum 4 with water;
The cleaning device includes a cleaning water supply source 41, a high-pressure pump 42 that pressurizes and supplies the cleaning water supplied from the cleaning water supply source 41, and a cleaning nozzle 43 that jets out the high-pressure cleaning water sent from the high-pressure pump 42. An operation mechanism 44 for reciprocating the cleaning nozzle 43 between a standby position on the outer surface of the rotary drum 4 and a cleaning position in the rotary drum 4, a sewage tank 45 for collecting a cleaning liquid, and transporting these devices. Including a washing trolley 40,
2. The rotary drum type tumbling device according to claim 1, wherein cleaning water is ejected and supplied from the cleaning nozzle 43 while the rotary drum 4 is rotationally driven, so that the inside of the drum can be automatically cleaned.

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