Energy-saving fish intestine steaming and sterilizing equipment

Abstract

The utility model discloses an energy -saving fish intestine cooking sterilization equipment belongs to fish intestine cooking sterilization equipment field, including conveying structure, device shell, servo motor, sterilization structure. The utility model discloses through setting up the double -deck synchronous reverse conveying structure of up and down, makes fish intestine in the conveying process to be able to from the upper layer conveying structure automatic drop to the lower layer conveying structure, realizes the continuous automatic conveying and the overturning operation, has guaranteed the stability and the even heating of fish intestine in the conveying process, simultaneously, the equipment adopts high temperature shower to combine the steam waste heat recovery technology, is located on the fish intestine of the lower layer conveying structure to the high -efficient shower sterilization of being carried out to the fish intestine of the upper layer conveying structure simultaneously, utilizes the redundant heat of the shower and forms the ascending steam, carries out the preheating treatment to the fish intestine that just entered the device inside, is located on the fish intestine of the upper layer conveying structure, effectively recycled the originally easy to be wasted heat energy, has improved the overall heat energy utilization ratio significantly, has reduced the energy consumption in the equipment operation process.

Description

Technical Field

[0001] This utility model relates to the field of fish intestine steaming and sterilization equipment, and in particular to an energy-saving fish intestine steaming and sterilization equipment. Background Technology

[0002] Fish sausage is a food product made primarily from fish meat. It is typically produced by deboning, seasoning, and mixing fresh fish meat, stuffing it into casings, and then processing it through steaming and sterilization. It is characterized by its tender texture and rich nutritional value, making it popular with consumers. In the production process of fish sausage, steaming and sterilization are crucial steps to ensure product safety and extend shelf life. Currently, most commercially available fish sausage steaming and sterilization equipment uses water bath or steam heating methods, which sterilize the fish sausages using hot water or steam, meeting production needs to a certain extent. However, these traditional equipment generally suffer from high energy consumption and significant heat loss during the heating process, resulting in low overall energy efficiency. Utility Model Content

[0003] The purpose of this invention is to solve the problems mentioned in the background art by designing an energy-saving fish intestine steaming and sterilization equipment.

[0004] To achieve the above objectives, the technical solution of this utility model is an energy-saving fish intestine steaming and sterilization device, comprising a conveying structure, a device shell, a servo motor, and a sterilization structure. Two conveying structures are located inside the device shell, arranged vertically and vertically, with their connecting ends rotatably connected to the device shell. The upper conveying structure is installed at the feed inlet of the device shell, and the lower conveying structure is installed at the discharge outlet of the device shell. The servo motor is fixedly installed on the outside of the device shell, with its output end fixedly connected to the connecting end of the upper conveying structure. A first gear is located on the outside of the device shell and fixedly installed at the connecting end of the upper conveying structure. A redirecting gear is rotatably installed on the outside of the device shell and meshes with the first gear. A first pulley is located on the outside of the device shell and fixedly installed on the redirecting gear. A second pulley is located on the outside of the device shell and fixedly installed on the connecting end of the lower conveying structure. The first pulley and the second pulley are connected by a belt. The sterilization structure is installed on the outside of the device shell.

[0005] Preferably, the conveying structure includes a drive shaft, a driven shaft, a conveyor belt, and vent holes. The drive shaft of the conveying structure, located at an upper position, is fixedly mounted on the output end of the servo motor, and the drive shaft of the conveying structure, located at a lower position, is fixedly mounted on the second pulley. The drive shaft is rotatably connected to the device housing, and the driven shaft is rotatably connected to the device housing. One end of the conveyor belt is drivenly connected to the drive shaft, and the other end of the conveyor belt is drivenly connected to the driven shaft. The conveyor belt has several vent holes, and the diameter of the vent holes is smaller than the diameter of the fish intestine.

[0006] Preferably, the sterilization structure includes a water pump, a heated circulating water tank, a connecting pipe, a water supply pipe, and high-temperature nozzles. Two water pumps are fixedly installed on the upper and lower sides of the heated circulating water tank, respectively. The water pumps located at the upper and lower ends of the heated circulating water tank are each connected to a connecting pipe. The connecting pipe located on the upper side of the heated circulating water tank is connected to the water supply pipe. The water supply pipe is fixedly installed inside the device housing and has several high-temperature nozzles fixedly installed on its surface. The spray point of the high-temperature nozzles is directed towards the conveying device located at a lower position. The connecting pipe located on the lower side of the heated circulating water tank is connected to the inner bottom of the device housing.

[0007] Preferably, the device housing is provided with a protective cover, which is located outside the first gear, the redirecting gear, the first pulley and the second pulley and is fixedly connected to the device housing.

[0008] Preferably, the device housing is provided with a collection box, which is located at the bottom of the device housing and slidably installed inside the device housing, with the opening of the collection box facing the connection end of the conveying device at a lower position.

[0009] Beneficial effects:

[0010] This utility model provides an energy-saving fish intestine steaming and sterilization device with the following beneficial effects. Through its structural design, the device places the fish intestines to be steamed and sterilized on the upper conveyor structure during operation. After the servo motor starts, it drives the upper conveyor structure, which transports the fish intestines to be steamed and sterilized into the device's outer casing. Simultaneously, the servo motor drives the first gear to rotate via the drive shaft in the conveyor structure. The rotation of the first gear drives the idler gear meshing with it to rotate, which in turn drives the first pulley to rotate. This, in turn, drives the second pulley via a belt, causing the lower conveyor structure to operate. This achieves a synchronous but opposite-direction operation mode for the upper and lower conveyor structures.

[0011] When the fish intestines to be steamed and sterilized on the upper conveyor structure are transported to the end of the upper conveyor structure, the fish intestines will naturally fall onto the lower conveyor structure that is running in the opposite direction. Then, the lower conveyor structure will drive the fish intestines to be steamed and sterilized to be transported to the outside of the device, thus realizing the automatic conveying of the fish intestines.

[0012] During the conveying process, the sterilization structure efficiently heats and sterilizes the fish intestines to be steamed and sterilized on the lower conveying structure. The excess heat generated in this process flows upward in the form of steam, preheating the fish intestines to be processed on the upper conveying structure that have just been sent into the device, effectively utilizing the residual heat and improving the overall thermal energy utilization rate.

[0013] Fish intestines are conveyed at a uniform speed through a high-temperature spray zone, undergoing thorough and even sterilization. After processing, the fish intestines are output from the end of the lower conveyor structure. The entire process is highly automated, stable in operation, and energy-efficient and environmentally friendly.

[0014] Compared to existing technologies, this invention features a double-layered synchronous reverse conveying structure, allowing fish intestines to automatically fall from the upper to the lower conveying structure during transport. This enables continuous, automated conveying and flipping operations, reducing manual intervention and improving production efficiency while ensuring the stability and uniform heating of the fish intestines during transport. Furthermore, the equipment employs high-temperature spraying combined with steam waste heat recovery technology. While efficiently sterilizing the fish intestines on the lower conveying structure, the excess heat generated by the spraying forms rising steam, preheating the fish intestines just entering the device and located on the upper conveying structure. This effectively recovers and utilizes heat energy that would otherwise be wasted, significantly improving overall heat energy utilization and reducing energy consumption during equipment operation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of an energy-saving fish intestine steaming and sterilization equipment described in this utility model;

[0016] Figure 2 This is a schematic diagram of the back structure of the energy-saving fish intestine steaming and sterilization equipment described in this utility model;

[0017] Figure 3 This is a cross-sectional view of the internal structure of an energy-saving fish intestine steaming and sterilization device described in this utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the protective cover described in this utility model;

[0019] Figure 5 This is a front structural diagram of an energy-saving fish intestine steaming and sterilization device described in this utility model.

[0020] In the diagram, 1 is the conveying structure; 2 is the device housing; 3 is the servo motor; 4 is the first gear; 5 is the redirecting gear; 6 is the first pulley; 7 is the second pulley; 8 is the sterilization structure; 9 is the protective cover; 10 is the collection box; 101 is the main drive shaft; 102 is the driven drive shaft; 103 is the conveyor belt; 104 is the vent; 801 is the water pump; 802 is the heated circulating water tank; 803 is the connecting pipe; 804 is the water supply pipe; and 805 is the high-temperature nozzle. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "upper / lower end," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "set / set up," "sleeve," "connection," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Please see Figure 1-5This utility model provides a technical solution: an energy-saving fish intestine steaming and sterilization device, including a conveying structure 1, a device shell 2, a servo motor 3, and a sterilization structure 8. Two conveying structures 1 are located inside the device shell 2, arranged vertically and vertically, with their connecting ends rotatably connected to the device shell 2. The upper conveying structure 1 is installed at the feed inlet of the device shell 2, and the lower conveying structure 1 is installed at the discharge outlet of the device shell 2. The servo motor 3 is fixedly installed on the outside of the device shell 2, and its output end is fixedly connected to the connecting end of the upper conveying structure 1. A first gear 4 is located on the outside of the device shell 2 and fixedly installed at the connecting end of the upper conveying structure 1. A redirecting gear 5 is rotatably installed on the outside of the device shell 2 and meshes with the first gear 4. A first pulley 6 is located on the outside of the device shell 2 and fixedly installed on the redirecting gear 5. A second pulley 7 is located on the outside of the device shell 2 and fixedly installed on the connecting end of the lower conveying structure 1. The first pulley 6 and the second pulley 7 are connected by a belt. The sterilization structure 8 is installed on the outside of the device shell 2.

[0025] In this utility model, the transmission structure 1 includes a main drive shaft 101, a driven drive shaft 102, a conveyor belt 103, and a vent 104. The main drive shaft 101, located at an upper position, is fixedly mounted on the output end of the servo motor 3, and the main drive shaft 102, located at a lower position, is fixedly mounted on the second pulley 7. The main drive shaft 101 is rotatably connected to the device housing 2, and the driven drive shaft 102 is rotatably connected to the device housing 2. One end of the conveyor belt 103 is driven by the main drive shaft 101, and the other end of the conveyor belt 103 is driven by the drive shaft 101. Connected to the drive shaft 102, the conveyor belt 103 has several ventilation holes 104, the diameter of which is smaller than the diameter of the fish intestine. After the servo motor 3 is started, its output end drives the main drive shaft 101 of the upper conveyor structure 1 to rotate. The main drive shaft 101 is connected to the conveyor belt 103 for transmission, so that the conveyor belt 103 runs in a set direction. The conveyor belt 103 is provided with several ventilation holes 104 to prevent the fish intestine from falling off and to ensure steam circulation. At the same time, the servo motor 3 also drives the main drive shaft 101 of the lower conveyor structure to run through the belt.

[0026] In this invention, the sterilization structure 8 includes a water pump 801, a heating circulating water tank 802, a connecting pipe 803, a water supply pipe 804, and high-temperature nozzles 805. Two water pumps 801 are fixedly installed on the upper and lower sides of the heating circulating water tank 802, respectively. Each water pump 801 located at either end of the heating circulating water tank 802 is connected to a connecting pipe 803. The connecting pipe 803 located on the upper side of the heating circulating water tank 802 is connected to the water supply pipe 804. The water supply pipe 804 is fixedly installed inside the outer casing 2 of the device, and several high-temperature nozzles 805 are fixedly installed on its surface. The spray nozzles 805 face the lower conveying device. The connecting pipe 803 on the lower side of the water tank 802 is connected to the inner bottom of the device shell 2. During the transportation process, the heating circulating water tank 802 in the sterilization structure 8 heats the water inside to a certain degree and then transports it to the water supply pipe 804 through the connecting pipe 803 via the upper water pump 801. The water is then evenly sprayed onto the surface of the fish intestine located on the lower conveying structure 1 by multiple high-temperature nozzles 805 on its surface, achieving efficient and uniform heating and sterilization treatment. At the same time, the water pump 801 on the lower side of the heating circulating water tank 802 recycles the cooled water at the bottom of the device shell 2 through the connecting pipe 803 and sends it back to the heating circulating water tank 802 for secondary heating, forming a water circulation system.

[0027] In this utility model, a protective cover 9 is provided on the outer shell 2 of the device. The protective cover 9 is located outside the first gear 4, the redirecting gear 5, the first pulley 6 and the second pulley 7 and is fixedly connected to the outer shell 2 of the device. The protective cover 9 on the outer shell 2 of the device protects the first gear 4, the redirecting gear 5, the first pulley 6 and the second pulley 7 outside the outer shell 2, and ensures the normal operation of the first gear 4, the redirecting gear 5, the first pulley 6 and the second pulley 7.

[0028] In this utility model, a collection box 10 is provided on the outer shell 2 of the device. The collection box 10 is located at the bottom of the outer shell 2 and is slidably installed inside the outer shell 2. The opening of the collection box 10 faces the connection end of the conveying device at a lower position. The fish intestines after sterilization are collected through the collection box 10 located at the bottom of the outer shell 2. Under the action of gravity, the fish intestines will fall into the collection box 10, which is convenient for the staff to collect.

[0029] Those skilled in the art should connect all electrical components and their compatible power supplies in this case via wires, and should select appropriate controllers according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the working principle described below, where the electrical connections between the various electrical components are completed in sequence. The detailed connection methods are well-known technologies in the field. The following mainly introduces the working principle and process, and will not describe the electrical control further.

[0030] In this implementation scheme: during use, the fish intestines to be steamed and sterilized are placed on the upper conveyor structure 1. After the servo motor 3 starts, its output end drives the main power shaft 101 of the upper conveyor structure 1 to rotate. The main power shaft 101 is connected to the conveyor belt 103, so that the conveyor belt 103 runs in a set direction. The conveyor belt 103 is provided with several ventilation holes 104 to prevent fish intestines from falling off and to ensure steam circulation. At the same time, the servo motor 3 also drives the reversing gear 5 meshing with it to rotate through the first gear 4 fixedly installed at its output end. The reversing gear 5 drives the first pulley 6 fixed coaxially with it to rotate, and drives the second pulley 7 located on the lower conveyor structure 1 to rotate through the belt, thereby driving the main power shaft 101 of the lower conveyor structure to run. The upper and lower conveyor structures 1 achieve synchronous but opposite operation under the above transmission action. The first gear 4, reversing gear 5, first pulley 6 and second pulley 7 on the outside of the device housing 2 are protected by the protective cover 9 located on the device housing 2 to ensure the normal operation of the first gear 4, reversing gear 5, first pulley 6 and second pulley 7.

[0031] When the fish intestines to be steamed and sterilized on the upper conveyor structure 1 are transported to the end of the upper conveyor structure 1, the fish intestines will naturally fall onto the lower conveyor structure 1 that is running in the opposite direction. Then, the lower conveyor structure 1 will drive the fish intestines to be steamed and sterilized to be transported to the outside of the device shell 2, thus realizing the automatic conveying of the fish intestines.

[0032] During the transport process, the heated circulating water tank 802 in the sterilization structure 8 heats the water inside to a certain degree and then, through the upper water pump 801 and connecting pipe 803, transports it to the water supply pipe 804. Multiple high-temperature nozzles 805 on its surface evenly spray the water onto the surface of the fish intestines located on the lower conveying structure 1, achieving efficient and uniform heating and sterilization. The excess heat generated during this process flows upwards as steam, preheating the fish intestines that have just been sent into the outer shell 2 of the device and are located on the upper conveying structure 1, effectively utilizing the residual heat and improving the overall thermal energy utilization rate. Simultaneously, the water pump 801 below the heated circulating water tank 802 recycles the cooled water at the bottom of the outer shell 2 through the connecting pipe 803 back to the heated circulating water tank 802 for secondary heating, forming a water circulation system.

[0033] Fish intestines are driven by conveyor structure 1 and pass through the high-temperature spray area at a uniform speed to complete thorough and uniform sterilization. After processing, the fish intestines are output from the end of the lower conveyor structure 1. The whole process is highly automated, stable in operation, energy-saving and environmentally friendly. The sterilized fish intestines are collected by the collection box 10 located at the bottom of the device shell 2. Under the action of gravity, the fish intestines will fall into the collection box 10 for easy collection by staff.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An energy-saving fish intestine steaming and sterilization device, comprising a conveying structure (1), a device shell (2), a servo motor (3), a sterilization structure (8), a first gear (4), a redirecting gear (5), a first pulley (6), and a second pulley (7), characterized in that, The two conveying structures (1) are located inside the device housing (2) and are arranged vertically, with their connecting ends rotatably connected to the device housing (2). The upper conveying structure (1) is installed at the inlet of the device housing (2), and the lower conveying structure (1) is installed at the outlet of the device housing (2). The servo motor (3) is fixedly installed on the outside of the device housing (2), and its output end is fixedly connected to the connecting end of the upper conveying structure (1). The first gear (4) is located on the outside of the device housing (2) and is fixedly installed on the lower gear. The connecting end of the upper position of the conveying structure (1) is connected to the reversing gear (5), which is rotatably mounted on the outside of the device housing (2) and meshes with the first gear (4). The first pulley (6) is located on the outside of the device housing (2) and is fixedly mounted on the reversing gear (5). The second pulley (7) is located on the outside of the device housing (2) and is fixedly mounted on the connecting end of the lower position of the conveying structure (1). The first pulley (6) and the second pulley (7) are connected by a belt. The sterilization structure (8) is installed on the outside of the device housing (2).

2. The energy-saving fish intestine cooking and sterilization equipment according to claim 1, characterized in that, The transmission structure (1) includes a main drive shaft (101), a driven drive shaft (102), a conveyor belt (103), and vent holes (104). The main drive shaft (101) of the transmission structure (1) located at the upper position is fixedly installed on the output end of the servo motor (3), and the main drive shaft (101) of the transmission structure (1) located at the lower position is fixedly installed on the second pulley (7). The main drive shaft (101) is rotatably connected to the device housing (2), and the driven drive shaft (102) is rotatably connected to the device housing (2). One end of the conveyor belt (103) is drivenly connected to the main drive shaft (101), and the other end of the conveyor belt (103) is drivenly connected to the driven drive shaft (102). Several vent holes (104) are opened on the conveyor belt (103), and the diameter of the vent holes (104) is smaller than the diameter of the fish intestine.

3. The energy-saving fish intestine cooking and sterilization equipment according to claim 1, characterized in that, The sterilization structure (8) includes a water pump (801), a heated circulating water tank (802), a connecting pipe (803), a water supply pipe (804), and a high-temperature nozzle (805). Two water pumps (801) are fixedly installed on the upper and lower sides of the heated circulating water tank (802). The water pumps (801) located at the upper and lower ends of the heated circulating water tank (802) are connected to a connecting pipe (803). The connecting pipe (803) located on the upper side of the heated circulating water tank (802) is connected to the water supply pipe (804). The water supply pipe (804) is fixedly installed inside the device housing (2) and several high-temperature nozzles (805) are fixedly installed on its surface. The spray point of the high-temperature nozzles (805) is directed towards the conveying device located at the lower position. The connecting pipe (803) located on the lower side of the heated circulating water tank (802) is connected to the inner bottom of the device housing (2).

4. The energy-saving fish intestine cooking and sterilization equipment according to claim 1, characterized in that, The device housing (2) is provided with a protective cover (9), which is located outside the first gear (4), the redirecting gear (5), the first pulley (6) and the second pulley (7) and is fixedly connected to the device housing (2).

5. The energy-saving fish intestine cooking and sterilization equipment according to claim 1, characterized in that, The device housing (2) is provided with a collection box (10). The collection box (10) is located at the bottom of the device housing (2) and is slidably installed inside the device housing (2). The opening of the collection box (10) faces the connection end of the conveying device at a lower position.

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