Star-shaped device and skin ironing system with same

Abstract

The invention discloses a star-shaped device and a skin scalding system with the star-shaped device, and the star-shaped device comprises a shell, a driving mechanism and a driving mechanism, the wheel disc device is arranged in the cavity, and the wheel disc device is provided with a sealing piece; wherein the shell is provided with a dismounting opening, and the dismounting opening is matched with the sealing element, so that the sealing element is dismounted through the dismounting opening; due to the design, the equipment is convenient to maintain, and particularly, when the sealing element is abraded or damaged, the sealing element can be quickly replaced, so that the downtime is reduced; meanwhile, the structure of the star-shaped device is simplified, no complex disassembling tool or tedious steps are needed, the sealing piece can be directly replaced by disassembling the opening, and due to the simplified structure, the operation convenience is improved, and the working difficulty of operators is reduced.

Description

Technical Field

[0001] This application relates to the technical field of food machinery. Specifically, it relates to a star-shaped device and a skin-scalding system having the same. Background Art

[0002] Currently, tomato products are deeply loved by consumers. In order to meet the preferences of consumers, when producing tomato products, the skin of tomatoes will be removed to ensure the taste of tomato products. The tomato processing production line is equipped with a star-shaped device, which cooperates with the skin-scalding device. The inside of the star-shaped device is divided into multiple spaces for storing tomatoes to be processed, so that the tomatoes flow through different spaces and gradually enter the skin-scalding device. Each space inside the star-shaped device is sealed by a seal. Through sealing, steam or substances from other components are prevented from entering the space of the star-shaped device, maintaining the effectiveness and cleanliness of the processing process. The rotation of the star-shaped device not only helps the tomatoes enter the skin-scalding device, but also ensures that the feeding port of the skin-scalding device opens each time when feeding. When a certain space position of the star-shaped device aligns with the feeding port, the feeding port will open, and the tomatoes will be sent into the skin-scalding device for further processing. High-temperature steam is used in the skin-scalding device to heat the tomatoes. The design of the star-shaped device can prevent high-temperature steam from overflowing from the skin-scalding device. By sealing and precisely operating the control of the feeding port, the high-temperature environment inside the skin-scalding device is maintained, while avoiding the impact of steam on the external environment.

[0003] However, the existing star-shaped device has the following defects: when the star-shaped device is running, the seal will rub against the inner shell of the star-shaped device. Therefore, after a long time of operation, the seal wears greatly, resulting in a reduction in the sealing performance of the internal space. Therefore, the seal needs to be replaced in a timely manner. However, the seal is arranged inside the star-shaped device, and when replacing it, the star-shaped device needs to be disassembled, making it very inconvenient to replace the seal. Therefore, it is very necessary to optimize the structure of the star-shaped device to solve the problem of inconvenient replacement of the seal. Summary of the Invention

[0004] An object of this application is to provide a star-shaped device to solve the problem of inconvenient replacement of the seal.

[0005] To achieve the above object, the technical solution adopted in this application is: a star-shaped device, including: a housing, a cavity is provided inside the housing; a wheel disc device, the wheel disc device is arranged inside the cavity, and the wheel disc device is provided with a seal; wherein, the housing is provided with a disassembly opening, and the disassembly opening cooperates with the seal to disassemble the seal through the disassembly opening.

[0006] As a preference, the seal is provided with a threaded hole, and the threaded hole is arranged facing the disassembly opening.

[0007] As another preference, the roulette device includes: a central shaft, a partition plate. The partition plate is circumferentially arranged around the central shaft and fixedly connected to the central shaft to divide the cavity.

[0008] Further preferably, the housing has an inner wall. The seal is fixed to one end of the partition plate away from the central shaft. There is a gap between the partition plate and the inner wall, and the seal seals the gap.

[0009] Further preferably, the partition plate is provided with a groove. At least a part of the seal is arranged in the groove, and the seal protrudes relative to the plane where the top of the groove is located.

[0010] Further preferably, the roulette further includes: a support member. One end of the support member is fixed in the groove, and the other side of the support member can approach or move away from the seal.

[0011] Further preferably, an elastic member is arranged between the support member and the groove, and the support member is fixed in the groove through the elastic member; wherein, the support member is provided with a first recess, and the partition plate is provided with a second recess that cooperates with the first recess. One end of the elastic member is arranged in the first recess, and the other end of the elastic member is arranged in the second recess.

[0012] Further preferably, the support member further includes: an inclined portion. The inclined portion is arranged at the end of the support member close to the disassembly opening, and there is a gap between the inclined portion and the end of the seal.

[0013] The present application also provides a skin ironing system. The skin ironing system includes a star device. The skin ironing system further includes: a skin ironing device. An accommodation cavity is arranged in the skin ironing device, and the accommodation cavity is used to accommodate a spiral assembly; a condensation device. The condensation device is connected to the skin ironing device through a condensation pipe.

[0014] Further preferably, the spiral assembly is composed of a plurality of connected spiral blades. The spiral blades are provided with a central hole; the skin ironing device is further provided with a steam inlet, and steam is introduced into the accommodation cavity through the steam inlet, and the steam circulates in the accommodation cavity through the central hole.

[0015] Compared with the prior art, the beneficial effects of the present application are as follows:

[0016] The use of the seal can effectively prevent gas leakage, maintain the tightness of the system, and avoid the efficiency reduction or pollution risk caused by sealing problems. The star device is provided with a disassembly opening, which cooperates with the seal, so that the seal can be easily disassembled through the disassembly opening. Such a design facilitates the maintenance and repair of the equipment. Especially when the seal is worn or damaged, it can be quickly replaced, reducing the downtime; at the same time, the structure of the star device is simplified, and no complex disassembly tools or cumbersome steps are required. The seal can be directly replaced through the disassembly opening. This simplified structure not only improves the operation convenience but also reduces the work difficulty of the operator. Description of the Drawings

[0017] Figure 1 Structural schematic diagram of a star-shaped device provided for this application from the first perspective;

[0018] Figure 2 is Figure 1 Cross-sectional view in the A-A direction in;

[0019] Figure 3 is Figure 2 Enlarged view of area B in;

[0020] Figure 4 Cross-sectional view of the partition board;

[0021] Figure 5 Partial cross-sectional view of the star-shaped device along the axial direction from the second perspective;

[0022] Figure 6 is Figure 5 Enlarged view of area C in;

[0023] Figure 7 Structural schematic diagram of the skin ironing system;

[0024] Figure 8 Structural schematic diagram of the skin ironing device;

[0025] Figure 9 Cross-sectional view of the skin ironing device along the axial direction from the top-down perspective;

[0026] Figure 10 Structural schematic diagram of the spiral assembly.

[0027] In the figure: 100, skin ironing device; 111, accommodation cavity; 112, spiral assembly; 112a, spiral blade; 112b, central hole; 113, drive shaft; 114, skin ironing feeding port; 115, skin ironing discharging port; 116, steam inlet; 200, star-shaped device; 201, star-shaped feeding port; 202, star-shaped discharging port; 210, housing; 211, cavity; 212, disassembly opening; 221, seal; 221a, threaded hole; 222, central shaft; 223, partition board; 224, groove; 225, support; 226, elastic member; 227, first recess; 228, second recess; 229, inclined portion; 230, vacuum valve; 300, skin ironing system; 400, condensation device. Specific embodiments

[0028] Next, in combination with specific embodiments, the present application will be further described. It should be noted that, on the premise of no conflict, the following-described embodiments or technical features can be arbitrarily combined with each other to form new embodiments.

[0029] In the description of the present application, it should be noted that for orientation terms, such as the terms "center", "horizontal", "vertical", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., which indicate the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present application.

[0030] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects and do not necessarily have to be used to describe a specific order or sequence.

[0031] The terms "comprising" and "having" in the description and claims of the present application, and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that comprises a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or are inherent to these processes, methods, products, or devices.

[0032] The present application provides a star-shaped device 200, and optimizes the structure of the star-shaped device 200. A disassembly opening 212 is provided on the housing 210 of the star-shaped device 200 to facilitate the operator to disassemble the seal 221 and shorten the time for replacing the seal 221.

[0033] First, the main reason for setting the seal 221 is as follows: on the processing production line, the star device 200 cooperates with the tomato skinning device. The star device 200 is provided with a housing 210, and the housing 210 surrounds and defines a cavity 211. A wheel disc device is arranged in the cavity 211. The wheel disc device is provided with a central shaft 222 and a partition plate 223. The partition plate 223 is arranged circumferentially around the central shaft 222. The cavity 211 is divided by the partition plate 223 to form a plurality of spaces for accommodating tomatoes. The seal 221 is arranged on the side of the partition plate 223 away from the central shaft 222, so as to seal the space. On the one hand, it prevents steam or substances of other components from entering the cavity 211 of the star device 200, maintaining the effectiveness and cleanliness of the processing process. On the other hand, the star device 200 can rotate. When a certain space of the star device 200 is aligned with the feeding port of the tomato skinning device, the feeding port is opened, and tomatoes will be sent into the tomato skinning device for further processing. High-temperature steam is introduced into the tomato skinning device to skin the tomatoes. When the feeding port is opened, the high-temperature steam will enter the corresponding space. Therefore, sealing each space can prevent the high-temperature steam from entering other spaces, thereby reducing the overflow of the high-temperature steam and maintaining the high-temperature environment inside the tomato skinning device.

[0034] According to the above analysis, it can be known the importance of the seal 221 for the star device 200. However, after the star device 200 runs for a long time, the seal 221 will be worn, resulting in the sealing effect not reaching the expectation. Therefore, it needs to be replaced regularly. However, according to the structure of the star device 200, when the seal 221 needs to be replaced, the star device 200 needs to be disassembled, resulting in too much time consumed by the operator when replacing the seal 221. Since the equipment needs to be shut down during replacement, the efficiency of tomato processing is also greatly reduced. Therefore, the structure of the star device 200 is optimized in this application, simplifying the steps of replacing the seal 221 and shortening the replacement time.

[0035] As Figure 1 shown, the star device 200 includes a housing 210. As Figure 2 shown, a cavity 211 is arranged inside the housing 210. The partition plate 223 of the wheel disc device divides the cavity 211 into a plurality of spaces for accommodating tomatoes. The wheel disc device is provided with a central shaft 222 and a partition plate 223. The partition plate 223 is arranged circumferentially around the central shaft 222, and the included angle between each partition plate 223 is the same.

[0036] As Figure 6 shown, in order to facilitate the operator to replace the seal 221, a disassembly opening 212 is arranged on the housing 210. The disassembly opening 212 is close to the end of the seal 221, so that the operator can draw out the seal 221 through the disassembly opening 212, and the replacement can be completed without disassembling the housing 210.

[0037] Supplementary description: A threaded hole 221a is provided at the end of the seal 221. The opening of the threaded hole 221a faces the disassembly opening 212. The operator meshes the bolt with the thread in the threaded hole 221a and then pulls the bolt to extract the seal 221.

[0038] Supplementary description: A screw is provided at the disassembly opening 212. The screw meshes with the thread in the disassembly opening 212 to block the disassembly opening 212 and prevent foreign objects from blocking the disassembly opening 212.

[0039] As Figure 3 shown, a groove 224 is provided on the other side of the partition plate 223. The seal 221 is disposed in the groove 224. The groove 224 can limit the offset of the seal 221 during the rotation of the star-shaped device 200. On the other hand, the groove 224 can drive the seal 221 to rotate. The provision of the groove 224 on the partition plate 223 simplifies the fixing method of the seal 221 and is also more convenient during disassembly. Among them, the seal 221 protrudes relative to the plane where the top of the groove 224 is located, so that the end of the seal 221 can be closely attached to the inner wall of the housing 210, thereby ensuring the sealing effect of the seal 221.

[0040] A support member 225 is further provided in the groove 224. The support member 225 is disposed between the seal 221 and the bottom of the groove 224 and is used to support the seal 221. Among them, the support member 225 is fixed in the groove 224 through an elastic member 226. As Figure 6 shown, the support member 225 is provided with a first recess 227. As Figure 4 shown, the partition plate 223 is provided with a second recess 228 that cooperates with the first recess 227. One end of the elastic member 226 is disposed in the first recess 227, which simplifies the fixing method of the elastic member 226 and makes the installation of the elastic member 226 simpler and more convenient.

[0041] Specifically, the second recess 228 is provided at the bottom of the groove 224 to accommodate a part of the elastic member 226, and the second recesses 228 are dispersedly arranged to ensure the strength of the groove 224.

[0042] The purpose of setting the elastic member 226 is as follows: when the seal 221 is worn, there will be a gap between the seal 221 and the inner wall of the housing 210. The elastic member 226 expands and pushes the support member 225, causing the support member 225 to press the seal, so that the seal 221 is closely attached to the inner wall of the housing 210, ensuring that after the seal 221 is worn, it can still maintain the sealing effect. Until the elastic member 226 is fully expanded and the seal 221 cannot be closely attached to the inner wall of the housing 210, then replace it, which greatly reduces the frequency of replacing the seal 221 and reduces the use cost of the star-shaped device 200.

[0043] As Figure 5 shown, there are multiple elastic members 226, and the elastic members 226 are dispersedly arranged, making the force on the support member 225 more uniform. The elastic member 226 can be a rubber member with elasticity or a metal member, such as a spring, which is not limited here.

[0044] As Figure 6 shown, the end of the support member 225 is provided with an inclined portion 229, and the inclined portion 229 is arranged close to the disassembly opening 212. When the support member 225 is in contact with the seal 221, there is a gap between the inclined portion 229 and the seal 221. When installing the seal 221, the support member 225 is pressed by the inclined portion 229, so that the support member 225 is close to the partition plate 223, facilitating the seal 221 to be inserted into the groove 224 through the disassembly opening 212 and be in contact with the support member 225.

[0045] As Figure 5 shown, disassembly openings 212 are provided at both ends of the housing 210, and inclined portions 229 are provided at both ends of the support member 225. The specific replacement method of the seal 221 is as follows: remove the screws used for shielding at the two disassembly openings 212, and screw the bolt specially used for replacing the seal 221 into the threaded hole 221a at the end of the seal 221, so that the threads on the surface of the bolt are engaged with the threads in the threaded hole 221a, and slowly pull out the seal 221; when installing the seal 221, two operators need to cooperate with each other. One operator holds the seal 221 and squeezes the elastic member 226 through the inclined portion 229 at one end of the support member 225 to increase the space for the seal 221 to extend. The other operator squeezes the elastic member 226 from the other end. On the one hand, it reduces the resistance for the seal 221 to extend, making the process of the seal 221 extending more smooth. On the other hand, it prevents the support member 225 from shifting, maintains the stability of the support member 225, and prevents the elastic member 226 from deforming.

[0046] As Figure 2 shown, the specific working process of the star-shaped device 200 is as follows: Figure 2The rotation direction shown in the figure is the rotation direction of the turntable device. The turntable device is driven by a motor to rotate. The upper opening of the star device 200 is the feeding port, and the lower opening is the discharging port. The tomatoes to be processed enter the star device 200 from the feeding port. The turntable device rotates along the direction shown in the figure, transports the tomatoes to the discharging port. The feeding port of the skin scalding device is arranged opposite to and in close contact with the discharging port of the star device 200, and a sealing valve is provided between the two. When the tomatoes rotate to the discharging port, the sealing valve opens, and the tomatoes enter the skin scalding device. The sealing valve closes to prevent the leakage of high-temperature steam. The tomatoes proceed to the next process. The turntable device continues to rotate. When it rotates to the vacuum valve 230, the vacuum valve 230 is connected to a vacuum pump, and the vacuum pump evacuates the residual high-temperature steam in the corresponding space to avoid the formation of water droplets after the high-temperature steam liquefies and contaminates the cavity 211. Subsequently, the vacuum valve 230 closes.

[0047] Both the turntable device and the seal 221 are made of metal, but the metal used for the turntable device is different from that used for the seal 221. The specific reason is as follows: When relative movement occurs between the same metal materials, metal atoms will adhere. Especially when the metal surface is in an environment of high friction and high temperature, when two pieces of the same metal come into contact and relative movement occurs, the tiny protrusions on the metal surface will come into contact, the local pressure increases, resulting in adhesion between metal atoms. As the adhesion area changes and detaches, the surface of the material is worn. The atomic structures between the same metals are similar, the possibility of adhesion is stronger, the detachment speed is higher, so the wear speed is also faster. Moreover, between the same metals, the hardness of the metals is relatively close, and when they rub against each other, plastic deformation is more likely to occur, so the wear rate will be accelerated. Therefore, the metal used for the turntable device cannot be the same as that used for the seal 221. The turntable device can be processed from cast iron, and the seal 221 can be processed from copper.

[0048] Moreover, the surface of the seal 221 can be coated with a wear-resistant coating or processed from alloy materials to reduce the friction between the seal 221 and the inner wall of the housing 210 while ensuring the sealing effect.

[0049] Supplementary note: The turntable device is a casting. Castings have high strength. In the prior art, the turntable device is usually processed by welding. Although the difficulty of mold processing is reduced, after long-term operation, the deformation amount of the welded parts is relatively large, resulting in frequent maintenance by maintenance personnel. In contrast, the deformation amount of castings is smaller and the stability is better, and frequent maintenance is not required. The casting process is simple, the processing speed is fast, and through reasonable casting process design, the organizational structure and performance of the casting can be improved. For example, by adjusting conditions such as temperature control and cooling speed during the casting process, the strength, hardness, etc. of the casting can be affected.

[0050] Such as Figure 7As shown in the figure, the present application also provides a tomato skin scalding system 300, which includes a tomato skin scalding device 100, a star-shaped device 200, and a condensation device 400. The tomato skin scalding device 100 is provided with a tomato skin feeding port 114, the star-shaped device 200 is provided with a star-shaped feeding port 201 and a star-shaped discharging port 202. Tomatoes enter the star-shaped device 200 from the star-shaped feeding port 201, then leave the star-shaped device 200 from the star-shaped discharging port 202, and then enter the tomato skin scalding device 100 from the tomato skin feeding port 114, completing the feeding of the tomato skin scalding device 100. This facilitates controlling the feeding speed of the tomato skin scalding device 100 and avoids excessive feeding, which may cause insufficient scalding of tomatoes.

[0051] The tomato skin scalding device 100 is provided with a receiving cavity 111, and the receiving cavity 111 is provided with a steam inlet 116 for introducing high-temperature steam into the receiving cavity 111 through the steam inlet 116. The condensation device 400 is connected to the tomato skin scalding device 100 through a condensate pipe and is used to absorb the high-temperature steam in the tomato skin scalding device 100. The condensation device 400 reduces the temperature of the high-temperature steam through heat dissipation, causing the gas to condense into a liquid for convenient recycling.

[0052] The structure of the tomato skin scalding device 100 is as Figure 8 shown. The tomato skin feeding port 114 of the tomato skin scalding device 100 is provided at the end of the tomato skin scalding device 100, and the tomato skin discharging port 115 is provided at the end of the tomato skin scalding device 100 away from the tomato skin feeding port 114. The internal structure of the tomato skin scalding device 100 is as Figure 9 shown. The device body 110 is internally provided with a receiving cavity 111 for accommodating a spiral assembly 112. The spiral assembly 112 is composed of a plurality of spiral blades 112a, and the spiral blades 112a are connected to each other. In the limited receiving cavity 111, the spiral assembly 112 can extend the residence time of tomatoes in the receiving cavity 111, making the tomatoes heat more evenly, achieving a better tomato skin scalding effect, and having a higher space utilization rate in the receiving cavity 111. As Figure 10 shown, the spiral blade 112a has an axial center hole 112b, and the centers of the axial center holes 112b coincide with each other. The high-temperature steam in the receiving cavity 111 can flow through the axial center hole 112b, thus solving the problem of inconvenient circulation of high-temperature steam and making the temperature difference inside the receiving cavity 111 smaller.

[0053] It should be added that the diameter of the axial center hole 112b is smaller than the diameter of the tomato to prevent the tomato from getting stuck in the axial center hole 112b and avoid material jamming.

[0054] Since the skin-scalding device 100 uses high-temperature steam for skin scalding, the skin-scalding device 100 is provided with a steam inlet 116. Among them, the steam inlet 116 is connected to a steam generating device, so that the high-temperature steam generated by the steam generating device enters the accommodation cavity 111 through the steam inlet 116. The steam inlet 116 is connected to the steam generating device through a valve, and the on-off of the high-temperature steam can be controlled through the valve. Among them, the temperature of the high-temperature steam is 100 °C. There are multiple steam inlets 116, and the steam inlets 116 are arranged at intervals to prevent the temperature from being too concentrated. When the tomato passes through a place with a relatively high temperature, the tomato will be scalded and cooked. Then, when rubbing the skin, a large amount of nutrients in the tomato will be lost, and at the same time, the taste of the final tomato product will also be affected.

[0055] The connection line between the centers of the axial holes 112b of the spiral blades 112a coincides with the axis of the device body 110. That is to say, the spiral assembly 112 is coaxially arranged with the device body 110. During the rotation of the spiral assembly 112, it will not contact the inner wall of the device body 110, making the skin-scalding device 100 more stable and reducing the noise generated during the operation of the skin-scalding device 100. The diameter n of the spiral blade 112a is smaller than the diameter N of the device body 110, and the difference between N and n is smaller than the diameter of the tomato, avoiding the tomato being stuck in the gap between the spiral blade 112a and the device body 110. This gap is used for the diffusion of high-temperature steam, enabling the high-temperature steam to circulate inside the skin-scalding device 100 and reducing the temperature difference inside the skin-scalding device 100.

[0056] Supplementary description, the material of the spiral blade 112a is at least one of the following or a combination thereof: titanium alloy, aluminum alloy, stainless steel. The spiral blade 112a is preferably made of stainless steel, such as 304 stainless steel or 316 stainless steel; when selecting the material of the spiral blade 112a, it only needs to meet the requirements of food processing, and there is no limitation here.

[0057] Supplementary description, the value range of the thickness a of the spiral blade 112a is 12 mm ≤ a ≤ 16 mm, and the value range of the spacing b between the spiral blades is 180 mm ≤ b ≤ 250 mm. The larger the spacing between the spiral blades, in order to ensure the stability of the spiral assembly 112, the thickness of the spiral blade 112a is also larger, avoiding the spiral assembly 112 from shaking during operation.

[0058] Both ends of the spiral assembly 112 are fixedly connected to a drive shaft 113 respectively. The other end of the drive shaft 113 is connected to a drive motor, and the spiral assembly 112 is driven to rotate by the drive motor. During the rotation of the spiral assembly 112, the tomato rotates forward from the skin-scalding loading port 114 to the skin-scalding unloading port 115. Among them, the drive motor is a common model and is not limited here.

[0059] Based on the above structure, a ventilation grille can also be provided on the spiral blade 112a. The ventilation grille cooperates with the axial hole 112b so that high-temperature steam can diffuse simultaneously through the ventilation grille and the axial hole 112b, thereby further solving the problem of uneven temperature inside the accommodation cavity 111.

[0060] Supplementary description: A gas pressure sensor is provided inside the accommodation cavity 111 to monitor the pressure of the high-temperature steam inside the accommodation cavity 111 and prevent the device body 110 from bursting due to excessive gas pressure inside the accommodation cavity 111, enabling the operator to promptly know the gas pressure inside the device body 110. Among them, the gas pressure sensor inside the accommodation cavity 111 not only needs to be heat-resistant but also corrosion-resistant. Since the high-temperature steam contains moisture and the gas pressure sensor needs to be in contact with the high-temperature steam for a long time, it is necessary to ensure that the material of the gas pressure sensor has corrosion resistance. Common heat-resistant and corrosion-resistant gas pressure sensors include ceramic sensors and metal film sensors, which can be selected according to the requirements of the actual working conditions and are not limited here.

[0061] Supplementary description: Sealing valves are provided at both the skin-scalding feeding port 114 and the skin-scalding discharging port 115 to prevent high-temperature steam from overflowing through the skin-scalding feeding port 114 and the skin-scalding discharging port 115 during the skin-scalding process of the skin-scalding device 100, resulting in the temperature inside the accommodation cavity 111 not reaching the expected value. If the temperature does not reach the expected value, the skin-scalding effect of the tomatoes will be poor, and it will also cause trouble for peeling the tomatoes.

[0062] Fixing holes are also provided at the skin-scalding feeding port 114 and the skin-scalding discharging port 115, enabling the skin-scalding device 100 to be detachably connected to other processing equipment. That is to say, the skin-scalding device 100 can be integrated into any production line that requires skin-scalding, thereby increasing the practicality of the skin-scalding device 100.

[0064] The above describes the basic principle, main features, and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present application. Without departing from the spirit and scope of the present application, the present application will have various changes and improvements, and these changes and improvements all fall within the scope of the present application claimed. The scope of protection claimed by the present application is defined by the appended claims and their equivalents.

Claims

1. A star-shaped device, characterized in that: include: A shell, wherein a cavity is provided in the shell; A wheel disc device, the wheel disc device is arranged in the cavity, and the wheel disc device is provided with a sealing member; Wherein, the shell is provided with a disassembly opening, and the disassembly opening cooperates with the sealing component so that the sealing component can be disassembled through the disassembly opening.

2. The star-shaped device according to claim 1, characterized in that: The sealing member is provided with a threaded hole, and the threaded hole is arranged toward the disassembly opening.

3. The star-shaped device according to claim 1, characterized in that: The roulette device comprises: Central axis; A partition plate is circumferentially arranged around the central axis and fixedly connected to the central axis to divide the cavity.

4. The star-shaped device according to claim 3, characterized in that: The shell has an inner wall, the sealing member is fixed to one end of the partition plate away from the central axis, a gap exists between the partition plate and the inner wall, and the sealing member seals the gap.

5. The star-shaped device according to claim 4, characterized in that: The partition plate is provided with a groove, at least a portion of the sealing member is arranged in the groove, and the sealing member protrudes relative to the plane where the top of the groove is located.

6. The star-shaped device according to claim 5, characterized in that The roulette device also includes: A support member, one end of which is fixed in the groove, and the other end of which can be moved closer to or farther away from the sealing member.

7. The star-shaped device according to claim 6, characterized in that An elastic member is provided between the support member and the groove, and the support member is fixed in the groove by the elastic member; The support member is provided with a first recessed portion, the groove is provided with a second recessed portion cooperating with the first recessed portion, one end of the elastic member is provided in the first recessed portion, and the other end of the elastic member is provided in the second recessed portion.

8. The star-shaped device according to claim 7, characterized in that: The support member also includes: An inclined portion is provided at an end of the support member close to the disassembly opening, and a gap exists between the inclined portion and an end of the sealing member.

9. A skin ironing system, characterized in that: The skin perming system comprises a star-shaped device as claimed in any one of claims 1 to 8, and the skin perming system further comprises: A skin-scalding device, wherein a receiving cavity is provided in the skin-scalding device, and the receiving cavity is used to receive the spiral component; A condensing device is connected to the skin-scalding device through a condensing pipe.

10. The skin ironing system according to claim 9, characterized in that: The spiral assembly is composed of a plurality of connected spiral blades, each of which is provided with an axial hole; the skin-scalding device is also provided with a steam inlet, through which steam is introduced into the accommodating cavity, and the steam flows in the accommodating cavity through the axial hole.

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