Sterilization device for shrimp non-staple food processing

Abstract

The utility model discloses a sterilization device for shrimp non-staple food processing. The sterilization device comprises a high-temperature steam box, a plurality of different layers of supporting assemblies are arranged in the high-temperature steam box, each supporting assembly comprises a supporting plate fixed in the high-temperature steam box, a plurality of dragging cavities are evenly formed in each supporting plate, a plurality of circulation openings are further formed in each supporting plate, and partition strips are fixedly installed on the edges of the dragging cavities. Wherein a plurality of lifting strips are fixedly installed in the dragging cavity, drawer pocket discs are in lap joint with the surfaces of the lifting strips, the lifting strips are rotationally connected with a rotating shaft in a penetrating mode, and a rotating sleeve is rotationally connected to the rotating shaft; by means of the solid drawer pocket plates capable of rising, nutrient solution bodies generated in the steaming process can be reserved, the situation that the flow speed of cold air between the drawer pocket plates on different layers is low due to the fact that the drawer pocket plates block circulation of the cold air can be avoided, and finally the problem that the heat dissipation efficiency is low due to the fact that the solid drawer pocket plates are adopted is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-temperature sterilization, in particular to a sterilization device used for processing shrimp by-products. Background Art

[0002] When shrimp byproducts (such as shrimp shells, shrimp heads, etc.) are heated, they may lose moisture, protein, nutrients and aroma. Specifically, substances such as fat in shrimp heads may dissolve and be lost during the heating process;

[0003] Publication No. CN220714410U discloses a steam sterilization device for rapid disinfection and cooling for food processing, specifically including a device box, whose overall structure is cylindrical; a fan-shaped cavity, which is evenly spaced along the circumferential direction of the device box and is opened inside the device box, and the inside of the fan-shaped cavity is evenly spaced from top to bottom. The placement plate divides the inside of the fan-shaped cavity into a number of compartments of the same size. The utility model divides an entire device box into multiple spaces through the fan-shaped cavity, and then divides each fan-shaped cavity into a number of compartments through the placement plate. A placement box can be placed inside each compartment, and the inside of the placement box can be placed in the items to be steam sterilized. In this way, by placing multiple items in multiple placement boxes for steam sterilization, the sterilization effect is better, and different items can be placed inside each placement box, which is also convenient for efficient classification and storage after the sterilization is completed in the later stage, and the use effect is good, but the patent still has the following problems in actual use:

[0004] The above-mentioned device uses the partition net as a support for food during steaming, so that hot steam can pass through the partition net to quickly heat and disinfect the food. However, during steaming, some nutrients in the shrimp by-products will drip and be lost, and when the placement box is removed and the food is transported, the liquid on the partition net will drip everywhere due to the shaking, wasting resources and polluting the production environment. Traditional solid surface trays will make the airflow between different placement plates unfavorable, which in turn affects the dissipation rate of heat during cooling, resulting in a decrease in the cooling rate.

[0005] A sterilizing device for shrimp by-product processing is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a sterilization device for shrimp by-product processing to solve the problem that the partition net proposed in the above background technology is used as a support for food during steaming, which can allow the food to be quickly heated and sterilized, but as the steaming progresses, some nutrients in the shrimp by-products will drip and be lost, and when the placement box is pulled out and the food is transported, the liquid on the partition net will drip everywhere due to the shaking, wasting resources and polluting the production environment.

[0007] To achieve the above object, the utility model provides the following technical solution: a sterilizing device for shrimp by-product processing, comprising a high-temperature steamer, a ventilation pipe is installed through the inner center of the high-temperature steamer, a plurality of ventilation ports are evenly opened on the ventilation pipe, and a ventilation port is opened on the top of the high-temperature steamer;

[0008] The high-temperature steam box is provided with a plurality of support components of different layers inside, and the support components include a support plate fixed inside the high-temperature steam box, a plurality of drag cavities are evenly opened on the support plate, a plurality of flow openings are also opened on the support plate, and a partition bar is fixedly installed on the edge of the drag cavity;

[0009] Among them, a plurality of lifting bars are fixedly installed inside the drag cavity, and the surfaces of the lifting bars are overlapped with drawer pocket plates. The lifting bars are rotatably penetrated and connected with a rotating shaft, and a rotating sleeve is rotatably connected to the rotating shaft.

[0010] Preferably, a connecting plate is symmetrically fixed to the edge of the rotating sleeve, and the connecting plate is rotatably connected to a first rotating rod on one side close to the lifting bar, and the other end of the first rotating rod is rotatably connected to a second rotating rod, and the other end of the second rotating rod is rotatably connected to the lifting bar.

[0011] Preferably, the first rotary rod and the second rotary rod are both obliquely arranged and the connection is in contact with the bottom surface of the drawer pocket plate, the drawer pocket plate has the same shape as the drag cavity, the edge of the drawer pocket plate overlaps the partition bar, the outer side of the drawer pocket plate is slidably connected to a drawer outer panel, and the drawer outer panel is engaged with the outer shell of the high-temperature steamer.

[0012] Preferably, one end of the rotating shaft rotates through the high-temperature steam box shell, and the other end of the rotating shaft is provided with a threaded section, the threaded section is threadedly connected with a threaded sleeve, and the threaded sleeve is fixed to the side of the drag cavity away from the high-temperature steam box shell.

[0013] Preferably, an open mechanism is provided on the top of the high-temperature steam box, and the open mechanism includes a semi-dome cover symmetrically covering the top of the high-temperature steam box, a slide rail is fixedly installed on the bottom surface of the semi-dome cover, and a slider is slidably connected to the slide rail.

[0014] Preferably, one end of the slide rail away from the high-temperature steam box shell is in contact with a limiting block, and the limiting block is fixedly connected to the semi-dome cover.

[0015] Preferably, the bottom of the slider is rotatably connected to a third rotary rod, the other end of the third rotary rod is rotatably connected to a fourth rotary rod, the other end of the fourth rotary rod is rotatably connected to the top inner wall of the high-temperature steamer, and the length of the fourth rotary rod is greater than the distance between the bottom end of the fourth rotary rod and the top surface of the high-temperature steamer.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the sterilizing device for shrimp by-product processing, through the riseable solid drawer tray, enables the drawer tray to completely retain the nutrient-rich liquid produced during steaming, and at the same time, avoids the drawer tray from obstructing the circulation of cold air, resulting in a slow flow rate of cold air between different drawer trays, and ultimately avoids the problem of slow heat dissipation efficiency caused by the use of solid drawer trays. The specific contents are as follows:

[0017] 1. The threaded section rotates by rotating the rotating shaft, thereby causing the rotating shaft to move in the axial direction, and then the rotating sleeve drives the connecting plate to approach the lifting bar, causing the already inclined first and second rotating rods to bend further, and the drawer tray is raised, and as the bottom surface height of the drawer tray exceeds the partition bar, the bottom of the entire drawer tray is in a state of being nearly suspended, so that the high-temperature gas inside the high-temperature steamer can pass through the gaps between the lifting bars, and then quickly rise through the gaps between the drawer tray and the partition bar; ultimately, the drawer tray can completely retain the nutrient-rich liquid that appears during steaming, and at the same time, it can avoid the situation where the unventilated drawer tray hinders the circulation of cold air, resulting in a slow flow rate of cold air between different drawer trays, and ultimately avoid the problem of slow heat dissipation efficiency caused by the use of a solid drawer tray.

[0018] 2. By pulling the semidome cover, the third rotary rod and the fourth rotary rod rotate together, and the semidome cover is pulled to both sides of the high-temperature steam box. As the semidome cover moves, the slider slides on the slide rail, and finally the semidome cover is hung on both sides of the high-temperature steam box, so that the top of the high-temperature steam box is open, so that the hot steam inside can be quickly dissipated, and the cooling of the internal components is accelerated. In addition, the side-opening method can avoid scalding caused by the hot steam floating up when opening the cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front cross-section structure of the utility model;

[0021] Figure 3 Schematic diagram of the top view of the support plate;

[0022] Figure 4 It is a schematic diagram of the installation structure of the drawer tray and the connecting plate;

[0023] Figure 5 for Figure 2 Schematic diagram of the enlarged structure of area A in the middle.

[0024] In the figure: 1. high-temperature steam box; 101. ventilation pipe; 102. ventilation port; 103. ventilation port; 2. support assembly; 201. support plate; 202. drag cavity; 203. circulation port; 204. partition bar; 205. lifting bar; 206. rotating shaft; 207. rotating sleeve; 208. connecting plate; 209. first rotating rod; 210. second rotating rod; 211. threaded sleeve; 212. threaded section; 213. drawer outer plate; 214. drawer pocket tray; 3. opening mechanism; 301. semi-dome cover; 302. slide rail; 303. slider; 304. limit block; 305. third rotating rod; 306. fourth rotating rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 The utility model provides a technical solution: a sterilization device for shrimp by-product processing, comprising a high-temperature steamer 1, a ventilation pipe 101 is installed through the inner center of the high-temperature steamer 1, a plurality of ventilation ports 102 are evenly opened on the ventilation pipe 101, and a ventilation port 103 is opened on the top of the high-temperature steamer 1; the ventilation pipe 101 is connected to an external high-temperature steam pump, which is a prior art and can also pump out air at normal temperature, and the ventilation pipe 101 runs through the middle of the support plate 201.

[0027] The high temperature steam box 1 is provided with a plurality of support components 2 of different layers, the support components 2 include a support plate 201 fixed inside the high temperature steam box 1, a plurality of drag cavities 202 are evenly opened on the support plate 201, a plurality of flow openings 203 are also opened on the support plate 201, and a partition bar 204 is fixedly installed on the edge of the drag cavity 202;

[0028] Among them, a plurality of lifting bars 205 are fixedly installed inside the drag cavity 202, and the surface of the lifting bars 205 is overlapped with a drawer pocket plate 214. The lifting bars 205 are rotatably connected with a rotating shaft 206, and the rotating shaft 206 is rotatably connected with a rotating sleeve 207; the drag cavity 202 is a fan-shaped cavity groove.

[0029] The edge of the rotating sleeve 207 is symmetrically fixed with a connecting plate 208, and the connecting plate 208 is rotatably connected to the first rotating rod 209 on one side close to the lifting bar 205. The other end of the first rotating rod 209 is rotatably connected to the second rotating rod 210, and the other end of the second rotating rod 210 is rotatably connected to the lifting bar 205; the lifting bar 205 serves as a drawer tray 214 to support the drawer when it is lifted by the first rotating rod 209 and the second rotating rod 210.

[0030] The first rotary rod 209 and the second rotary rod 210 are both obliquely arranged and the connection is in contact with the bottom surface of the drawer pocket plate 214. The drawer pocket plate 214 has the same shape as the drag cavity 202. The edge of the drawer pocket plate 214 overlaps the partition bar 204. The outer side of the drawer pocket plate 214 is slidably connected to a drawer outer plate 213, and the drawer outer plate 213 is engaged with the outer shell of the high-temperature steamer 1. The area of ​​the drawer pocket plate 214 is slightly smaller than the drag cavity 202.

[0031] One end of the rotating shaft 206 rotates and passes through the outer shell of the high-temperature steamer 1, and the other end of the rotating shaft 206 is provided with a threaded section 212, and the threaded section 212 is threadedly connected with a threaded sleeve 211, and the threaded sleeve 211 is fixed to the side of the drag cavity 202 away from the outer shell of the high-temperature steamer 1; a limiting column is fixed on the outer side of the threaded section 212, and the limiting column can overlap with the lifting bar 205, so as to prevent the threaded section 212 from detaching from the threaded sleeve 211, and when the limiting column overlaps with the lifting bar 205, the first rotating rod 209 and the second rotating rod 210 are in an inclined state, and the top of the connection between the first rotating rod 209 and the second rotating rod 210 is in contact with the drawer pocket plate 214.

[0032] An open mechanism 3 is provided on the top of the high-temperature steam box 1, and the open mechanism 3 includes a semi-dome cover 301 symmetrically covering the top of the high-temperature steam box 1, and a slide rail 302 is fixedly installed on the bottom surface of the semi-dome cover 301, and the slide rail 302 is slidably connected to a slider 303; the slide rail 302 can ensure that the two semi-dome covers 301 are perfectly spliced.

[0033] The end of the slide rail 302 away from the shell of the high-temperature steam box 1 is fitted with a limiting block 304, and the limiting block 304 is fixedly connected to the semidome cover 301; the limiting block 304 can prevent the slider 303 from detaching from the slide rail 302; the bottom of the slider 303 is rotatably connected to a third rotary rod 305, and the other end of the third rotary rod 305 is rotatably connected to a fourth rotary rod 306, and the other end of the fourth rotary rod 306 is rotatably connected to the top inner wall of the high-temperature steam box 1, and the length of the fourth rotary rod 306 is greater than the distance between the bottom end of the fourth rotary rod 306 and the top surface of the high-temperature steam box 1; the fourth rotary rod 306 and the third rotary rod 305 can assist in opening the semidome cover 301, and can also assist in fixing the semidome cover 301, avoiding the need to find an extra place to place the semidome cover 301.

[0034] Working principle: Before using this sterilization device for shrimp by-product processing, it is necessary to check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 5 As shown, during high temperature disinfection, high temperature steam enters above the drawer trays 214 of each layer through the vent 102, and excess high temperature steam is discharged from the ventilation port 103, so that the interior is always in a high temperature state;

[0035] When the disinfection is completed, cold air is injected through the vent 101, and the semi-dome cover 301 is pulled outward, so that the third rotary rod 305 and the fourth rotary rod 306 rotate together, and the semi-dome cover 301 is pulled to both sides of the high-temperature steam box 1, and as the semi-dome cover 301 moves, the slider 303 slides on the slide rail 302, and finally the semi-dome cover 301 is suspended on both sides of the high-temperature steam box 1, so that the top of the high-temperature steam box 1 is open, so that the hot steam inside can be quickly dissipated, and the cooling of the internal components is accelerated;

[0036] Then, the rotating shaft 206 is rotated to rotate the threaded section 212, so that the rotating shaft 206 moves toward the inside of the threaded sleeve 211, and then the rotating sleeve 207 drives the connecting plate 208 to approach the lifting bar 205, causing the already inclined first rotating rod 209 and the second rotating rod 210 to bend further, so that the connection point of the first rotating rod 209 and the second rotating rod 210 is raised, and the drawer tray 214 is raised. As the bottom surface height of the drawer tray 214 exceeds the partition bar 204, the entire drawer tray 214 is raised. The bottom is in a state of being approximately suspended, so that the high-temperature gas inside the high-temperature steam box 1 can pass through the gaps between the lifting bars 205, and then quickly rise through the gaps between the drawer pan 214 and the partition bar 204; finally, the drawer pan 214 can completely retain the liquid that appears during steaming, while preventing the unventilated drawer pan 214 from obstructing the circulation of cold air, resulting in a slow flow rate of cold air between different drawer pans 214, and finally avoiding the problem of slow heat dissipation efficiency caused by the use of a solid drawer pan 214;

[0037] The flow opening 203 can ensure the flow of hot steam inside the high-temperature steam box 1 during steaming, and avoid the potential safety hazard of excessive air pressure inside the high-temperature steam box 1 due to poor air flow.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sterilizing device for processing shrimp by-products, comprising a high-temperature steamer (1), a ventilation pipe (101) is installed through the center of the interior of the high-temperature steamer (1), a plurality of ventilation holes (102) are evenly arranged on the ventilation pipe (101), and a ventilation hole (103) is arranged on the top of the high-temperature steamer (1); It is characterized in that Also includes: The high-temperature steam box (1) is provided with a plurality of support components (2) of different layers inside, the support components (2) comprising a support plate (201) fixed inside the high-temperature steam box (1), a plurality of drag cavities (202) being evenly formed on the support plate (201), a plurality of flow openings (203) being also formed on the support plate (201), and a partition bar (204) being fixedly mounted on the edge of the drag cavity (202); Among them, a plurality of lifting bars (205) are fixedly installed inside the drag cavity (202), and the surface of the lifting bars (205) is overlapped with a drawer pocket plate (214). The lifting bars (205) are rotatably connected to a rotating shaft (206), and a rotating sleeve (207) is rotatably connected to the rotating shaft (206).

2. A sterilizing device for shrimp by-product processing according to claim 1, characterized in that: A connecting plate (208) is symmetrically fixed to the edge of the rotating sleeve (207); a first rotating rod (209) is rotatably connected to one side of the connecting plate (208) close to the lifting bar (205); the other end of the first rotating rod (209) is rotatably connected to a second rotating rod (210); the other end of the second rotating rod (210) is rotatably connected to the lifting bar (205).

3. A sterilizing device for shrimp by-product processing according to claim 2, characterized in that: The first rotary rod (209) and the second rotary rod (210) are both obliquely arranged and the connection part is in contact with the bottom surface of the drawer pocket plate (214); the drawer pocket plate (214) has the same shape as the drag cavity (202); the edge of the drawer pocket plate (214) overlaps the partition bar (204); the outer side of the drawer pocket plate (214) is slidably connected to a drawer outer plate (213); and the drawer outer plate (213) is engaged with the outer shell of the high-temperature steam box (1).

4. A sterilizing device for shrimp by-product processing according to claim 1, characterized in that: One end of the rotating shaft (206) rotates and penetrates the outer shell of the high-temperature steam box (1), and the other end of the rotating shaft (206) is provided with a threaded section (212). The threaded section (212) is threadedly connected to a threaded sleeve (211), and the threaded sleeve (211) is fixed to a side of the drag cavity (202) away from the outer shell of the high-temperature steam box (1).

5. A sterilizing device for shrimp by-product processing according to claim 1, characterized in that: An open mechanism (3) is arranged on the top of the high-temperature steam box (1), and the open mechanism (3) includes a semi-circular cover (301) symmetrically covering the top of the high-temperature steam box (1), and a slide rail (302) is fixedly installed on the bottom surface of the semi-circular cover (301), and a slider (303) is slidably connected to the slide rail (302).

6. A sterilizing device for shrimp by-product processing according to claim 5, characterized in that: One end of the slide rail (302) away from the outer shell of the high-temperature steam box (1) is in contact with a limiting block (304), and the limiting block (304) is fixedly connected to the semi-dome cover (301).

7. A sterilizing device for shrimp by-product processing according to claim 5, characterized in that: The bottom of the slider (303) is rotatably connected to a third rotary rod (305), the other end of the third rotary rod (305) is rotatably connected to a fourth rotary rod (306), the other end of the fourth rotary rod (306) is rotatably connected to the top inner wall of the high-temperature steamer (1), and the length of the fourth rotary rod (306) is greater than the distance between the bottom end of the fourth rotary rod (306) and the top surface of the high-temperature steamer (1).

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