A high temperature ultraviolet sterilization device for food production

Abstract

The invention discloses a high-temperature ultraviolet sterilization device for food production, which relates to the technical field of food sterilization equipment. The device comprises two spliced ​​shells, wherein the inner surface wall of each of the spliced ​​shells is fixedly installed with a plurality of groups of porcelain guide seats, the wiring terminals of each group of the porcelain guide seats are fixedly connected with ultraviolet lamp tubes, the outer surface wall of each ultraviolet lamp tube is wrapped with a light shield, a mechanical material guiding mechanism is arranged between one side of the outer walls of the two spliced ​​shells, and a storage and pushing mechanism is arranged on the outer surface wall of one of the spliced ​​shells. The mechanism improves the structure of the traditional equipment, and the hollow placement method can maximize the increase of the exposed area of ​​each food, and there is no need to turn the food over during the sterilization process, which greatly improves the sterilization efficiency of the equipment. At the same time, each food is placed individually and independently to avoid mutual shielding to cope with the problem of weak ultraviolet penetration, thereby further increasing the sterilization effect of the food and completely eliminating harmful bacteria contaminated in the food.

Description

Technical Field

[0001] The invention relates to the technical field of food sterilization equipment, in particular to a high-temperature ultraviolet sterilization device used for food production. Background Art

[0002] Ultraviolet sterilization and disinfection uses ultraviolet rays of appropriate wavelengths to destroy the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in the cells of microorganisms, causing growth cell death and (or) regenerative cell death, thereby achieving the effect of sterilization and disinfection.

[0003] In the prior art, for example, Chinese patent announcement number: CN216753465U discloses a high-temperature ultraviolet sterilization device for food production, including a fixed table, the top of the fixed table is movably connected to a lower movable table, the side of the lower movable table is provided with a lower movable groove, the lower movable block is movably connected in the lower movable groove of the lower movable table, a lower fixed plate is fixedly connected to one side of the top of the lower movable table, a lower movable motor is fixedly connected to one side of the lower fixed plate, and a lower screw is movably connected to the other side of the lower fixed plate.

[0004] However, the above patents have the following deficiencies:

[0005] From food production to sale, it needs to go through steps such as ingredient preparation, seasoning, molding and sterilization. Since food processing steps are relatively large, its outer layer material is easily contaminated by external bacteria after molding. Therefore, sterilization is required before food packaging to ensure food safety. The equipment involved in the above patent adopts a sterilization method that combines high temperature and ultraviolet light. By utilizing the mutual coordination between structures, it can ensure that operators will not be directly exposed to ultraviolet light during the entire process. However, during high-temperature sterilization, as the temperature increases, the high temperature can continue to penetrate into the food to kill some harmful bacteria. When ultraviolet lamps kill high-temperature resistant bacteria, due to the weak penetration of ultraviolet rays, they cannot completely penetrate the structure to block the food surface. However, the equipment involved in the above patent has a large food blocking surface and does not have the ability to turn the food over, resulting in unsatisfactory sterilization effect.

[0006] Therefore, we propose a high-temperature ultraviolet sterilization device for food production in order to solve the above-mentioned problems. Summary of the invention

[0007] The object of the present invention is to provide a high-temperature ultraviolet sterilization device for food production. Through a mechanical material guiding mechanism connected to a spliced ​​shell sleeve and a hollow placement method of the mechanism, adjacent foods can be prevented from blocking or contacting each other, and the outer surface of the food can be fully exposed. When the mechanical transmission component accurately places the first rectangular shell sleeve between the two spliced ​​shell sleeves, the ultraviolet light generated by each group of ultraviolet lamps converges toward the middle of the two spliced ​​shell sleeves, and the light can evenly cover both sides of the first rectangular shell sleeve and fully irradiate both sides of each food for ultraviolet sterilization, so as to solve the problems raised by the above-mentioned background technology.

[0008] To achieve the above-mentioned object, the present invention provides the following technical solution: a high-temperature ultraviolet sterilization device for food production, comprising two spliced ​​shells, each of which has a plurality of groups of porcelain guide seats fixedly installed on its inner surface wall, each group of the porcelain guide seats having ultraviolet lamps fixedly connected between the wiring terminals, and each of the ultraviolet lamps having a light shield wrapped around its outer surface wall;

[0009] A mechanical material guiding mechanism is provided between one side of the outer walls of the two spliced ​​shells, and a material storage and pushing mechanism is provided on the outer wall of one of the spliced ​​shells;

[0010] The mechanical material guiding mechanism includes an integrated cross plate, an outer wall of the integrated cross plate is fixedly installed with a first track, an adapting slide plate is movably provided inside the first track, a first expansion platform is fixedly installed on the top of the adapting slide plate, an assembly base is fixedly installed on the top of the first expansion platform, an extension frame is movably provided inside the assembly base, a second slide rail is fixedly installed between both sides of the inner wall of the extension frame, a T-shaped slider is movably inserted between the inner walls of the two second slide rails, an extension base is welded to one side of the outer wall of the T-shaped slider, a first grafting plate is welded to the outer wall of the extension frame, two locking sleeves are fixedly installed inside the first grafting plate, and electric push rods are fixedly inserted inside the two locking sleeves, the shaft ends of the two electric push rods are fixedly inserted inside the extension base, a load-bearing frame is welded on the top of the extension base, a first rectangular shell is welded on the outer wall of the load-bearing frame, and a plurality of built-in cavities are equidistantly distributed inside the first rectangular shell.

[0011] Preferably, an upper row of teeth is welded to the bottom of the adapter skateboard, an L-shaped frame is fixedly installed on one side of the outer wall of the upper row of teeth, a lower row of teeth is welded on the outer wall of the L-shaped frame, and the number of teeth of the upper row of teeth and the lower row of teeth are equal.

[0012] Preferably, a second grafting plate is welded to the bottom of the first track, a first forward and reverse motor is fixedly mounted on the outer wall of the second grafting plate, a power gear is fixedly sleeved on the shaft end of the first forward and reverse motor, the power gear is movably placed between the upper row of teeth and the lower row of teeth, and is meshed and connected with the upper row of teeth and the lower row of teeth, a second forward and reverse motor is fixedly mounted on the outer wall of the assembly base, and the shaft end of the second forward and reverse motor is fixedly inserted into the interior of the extension frame.

[0013] Preferably, the storage and pushing mechanism includes an external platform, a heightening frame is provided on the top of the external platform, a second expansion platform is fixedly installed on the top of the heightening frame, a second expansion platform is provided on the top of the second expansion platform, a second rectangular shell is provided, a plurality of shelf cavities are evenly distributed inside the second rectangular shell, the number of the plurality of shelf cavities is equal to the number of the built-in cavities, and the size of the inner wall of each shelf cavity and the built-in cavity are equal.

[0014] Preferably, a heat-conducting component is provided inside each of the shelf cavities, a front joint is fixedly installed at the feed end of each of the shelf cavities, and a rear joint is fixedly installed at the discharge end of each of the shelf cavities.

[0015] Preferably, a group of external frames are welded on one side of the outer wall of the second rectangular shell, and a group of locking frames are fixedly installed on the outer wall of each of the external frames. A pneumatic push rod is provided inside each of the locking frames, and an adapter push plate is fixedly sleeved on the axial end of each of the pneumatic push rods, and each of the adapter push plates is movably placed inside a corresponding shelf cavity.

[0016] Preferably, each of the external frames is provided with a group of circular holes, the number of the circular holes in a group is equal to that of each group of locking frames, a limiting sleeve is fixedly installed inside each of the circular holes, and the outer wall of the shaft of each of the pneumatic push rods is movably placed inside a corresponding limiting sleeve.

[0017] Preferably, the outer wall of each of the spliced ​​shells is provided with a group of wiring bases, the output end of each of the wiring bases is respectively connected to the input end of a corresponding group of porcelain guide seats, the outer wall of each of the spliced ​​shells is fixedly connected to a group of independent power supplies, the number of each of the independent power supplies is equal to that of a group of wiring bases, the output end of each of the independent power supplies is fixedly connected to a group of conductive wires, and the output end of each group of the conductive wires is respectively plugged into the inside of a corresponding wiring base.

[0018] Preferably, a junction box is fixedly installed on the outer wall of a spliced ​​shell, and the wiring terminals of the junction box are connected to the internal wiring of the equipment. A plc programmable controller is fixedly installed inside the junction box, and the wiring terminals of the plc programmable controller are fixedly connected to a group of information lines, and the input ends of the group of information lines are all connected to the internal wiring of the junction box.

[0019] Preferably, the outer wall of the integrated horizontal plate is fixedly installed between one side of the outer walls of the two spliced ​​shells, a splicing frame is welded to the outer wall of one of the spliced ​​shells, an extension plate is fixedly installed at the bottom of the splicing frame, and load-bearing brackets are welded on both sides of the outer wall of the extension plate.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention sets a mechanical material guiding mechanism. Since a plurality of built-in cavities are provided in the first rectangular shell, equal amounts of food can be placed in sequence, and adjacent foods do not block or contact each other, so that the outer surface of the food can be fully exposed. The ultraviolet lamps assembled in the spliced ​​shells are arranged relatively. When the equipment is working, the first rectangular shell can be accurately placed between the two spliced ​​shells by the mechanical transmission component, and the ultraviolet light generated by each group of ultraviolet lamps converges toward the middle of the two spliced ​​shells. Therefore, the light can evenly cover both sides of the first rectangular shell and fully irradiate both sides of each food for the second stage of ultraviolet sterilization. The mechanism improves the structure of the traditional equipment. The hollow placement method can maximize the exposed area of ​​each food, and there is no need to turn the food over during the sterilization process, which greatly improves the sterilization efficiency of the equipment. At the same time, each food is placed individually and independently to avoid blocking each other to deal with the problem of weak ultraviolet penetration, thereby further increasing the sterilization effect of the food and completely eliminating harmful bacteria contaminated in the food.

[0022] 2. The present invention sets a storage and pushing mechanism. The mechanism presets multiple shelf cavities, and the inner dimensions of the mechanisms are all set to be equal to the built-in cavities, in order to fully dock with each built-in cavity, ensure that the food can easily enter each built-in cavity, and reduce the bumps on the food appearance. The front joint and the rear joint can expand the lateral depth of the shelf cavity to increase the amount of temporarily stored food and improve the sustainable working capacity of the equipment. Since each second rectangular shell is provided with a heat-conducting component and the internal space of each second rectangular shell is small, the temperature can be quickly raised to the food sterilization range, which can shorten the time required for the first stage of high-temperature sterilization. Through the regulation of the PLC programmable controller, the steps of placing food in the first rectangular shell are intermittently completed, thereby improving the automation level of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a main structural stereogram of a high-temperature ultraviolet sterilization device for food production according to the present invention;

[0024] Figure 2 The present invention is a high temperature ultraviolet sterilization device for food production. Figure 1 A magnified stereoscopic image of the structure at center A;

[0025] Figure 3This is a side structural stereogram of a high-temperature ultraviolet sterilization device for food production according to the present invention;

[0026] Figure 4 This is a bottom structural stereogram of a high-temperature ultraviolet sterilization device for food production according to the present invention;

[0027] Figure 5 It is an enlarged stereoscopic view of the structure of a mechanical material guiding mechanism in a high-temperature ultraviolet sterilization device for food production according to the present invention;

[0028] Figure 6 It is an enlarged stereoscopic view of the structure of a material storage and pushing mechanism in a high-temperature ultraviolet sterilization device for food production according to the present invention;

[0029] Figure 7 It is an enlarged perspective view of the front structure of a material storage and pushing mechanism in a high-temperature ultraviolet sterilization device for food production according to the present invention;

[0030] Figure 8 It is an enlarged stereoscopic view of the structure of spliced ​​shells and sleeves in a high-temperature ultraviolet sterilization device for food production according to the present invention.

[0031] In the figure: 1. Splicing shell; 2. Mechanical material guide mechanism; 201. Integrated horizontal plate; 202. First track; 203. Adaptive slide plate; 204. Upper row of teeth; 205. L-shaped frame; 206. Lower row of teeth; 207. First expansion platform; 208. Assembly base; 209. Extension frame; 210. Second slide rail; 211. T-shaped slide block; 212. Extended base; 213. Load-bearing frame; 214. First grafting plate; 215. Electric push rod; 216. First rectangular shell; 217. Built-in cavity; 218. Second grafting plate; 219. First forward and reverse motor; 220. Power gear; 221. Second forward and reverse motor ; 3. Storage and pushing mechanism; 301. External platform; 302. Heightening frame; 303. Second expansion platform; 304. Second rectangular shell; 305. Shelving cavity; 306. Front connector; 307. Rear connector; 308. External frame; 309. Locking frame; 310. Pneumatic push rod; 311. Round hole; 312. Limit sleeve; 313. Adapter push plate; 4. Ceramic guide seat; 5. Sunshade; 6. UV lamp; 7. Wiring base; 8. Independent power supply; 9. Conductive wire; 10. Junction box; 11. PLC programmable controller; 12. Information line; 13. Splicing frame; 14. Extension board; 15. Load-bearing bracket. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Please refer to the attached Figure 1 -Attached Figure 8 As shown, the present invention provides a technical solution: a high-temperature ultraviolet sterilization device for food production, comprising two spliced ​​shells 1, multiple groups of porcelain guide seats 4 are fixedly installed on the inner surface wall of each spliced ​​shell 1, ultraviolet lamps 6 are fixedly connected between the wiring terminals of each group of porcelain guide seats 4, and the outer surface wall of each ultraviolet lamp 6 is wrapped with a light shield 5, a mechanical material guiding mechanism 2 is provided between one side of the outer walls of the two spliced ​​shells 1, and a storage and pushing mechanism 3 is provided on the outer surface wall of one spliced ​​shell 1.

[0034] according to Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the mechanical material guide mechanism 2 includes an integrated transverse plate 201, a first track 202 is fixedly installed on the outer wall of the integrated transverse plate 201, an adapting slide 203 is movably installed inside the first track 202, a first expansion platform 207 is fixedly installed on the top of the adapting slide 203, an assembly base 208 is fixedly installed on the top of the first expansion platform 207, an extension frame 209 is movably installed inside the assembly base 208, a second slide rail 210 is fixedly installed between both sides of the inner wall of the extension frame 209, and a T-shaped slider 211 is movably inserted between the inner surface walls of the two second slide rails 210 An extension base 212 is welded to one side of the outer wall of the T-shaped slider 211, a first grafting plate 214 is welded to the outer wall of the extension frame 209, two locking sleeves are fixedly installed inside the first grafting plate 214, and electric push rods 215 are fixedly inserted inside the two locking sleeves, and the shaft ends of the two electric push rods 215 are fixedly inserted inside the extension base 212, a load-bearing frame 213 is welded to the top of the extension base 212, and a first rectangular shell 216 is welded to the outer wall of the load-bearing frame 213, and a plurality of built-in cavities 217 are evenly distributed inside the first rectangular shell 216.

[0035] according to Figure 5As shown, an upper row of teeth 204 is welded to the bottom of the adapter slide plate 203, an L-shaped frame 205 is fixedly installed on one side of the outer wall of the upper row of teeth 204, and a lower row of teeth 206 is welded to the outer wall of the L-shaped frame 205. The number of teeth of the upper row of teeth 204 and the lower row of teeth 206 are equal. By presetting the above components, the upper row of teeth 204 and the lower row of teeth 206 can fully wrap the power gear 220, reduce the amount of ground dust entering the components, avoid jamming, and affect the stability of food transportation.

[0036] according to Figure 5 As shown, a second grafting plate 218 is welded to the bottom of the first track 202, and a first forward and reverse motor 219 is fixedly installed on the outer wall of the second grafting plate 218. A power gear 220 is fixedly sleeved on the shaft end of the first forward and reverse motor 219. The power gear 220 is movably placed between the upper row of teeth 204 and the lower row of teeth 206, and is meshed and connected with the upper row of teeth 204 and the lower row of teeth 206. A second forward and reverse motor 221 is fixedly installed on the outer wall of the assembly base 208, and the shaft end of the second forward and reverse motor 221 is fixedly inserted into the extension frame 209. By presetting the above components, since the position of the power gear 220 is locked, the upper row of teeth 204 and the lower row of teeth 206 can fully lock the power gear 220 therein, thereby fully improving the transmission stability, avoiding the phenomenon of tooth jumping, and reducing the wear between the relevant teeth.

[0037] according to Figure 3 , Figure 4 and Figure 6 As shown, the storage and pushing mechanism 3 includes an external platform 301, a heightening frame 302 is provided on the top of the external platform 301, a second expansion platform 303 is fixedly installed on the top of the heightening frame 302, a second rectangular shell 304 is provided on the top of the second expansion platform 303, a plurality of shelf cavities 305 are evenly distributed inside the second rectangular shell 304, the number of the plurality of shelf cavities 305 and the built-in cavity 217 are equal, and the inner wall size of each shelf cavity 305 and the built-in cavity 217 are equal, and the inner wall of each second rectangular shell 304 and the built-in cavity 217 are continuously equal. By presetting the above components, since the food materials are relatively brittle after drying and forming, this component can separate each food independently to avoid mutual collision. At the same time, the second rectangular shell 304 can lock the peripheral materials of the food, thereby reducing damage to the appearance of some food.

[0038] according to Figure 6As shown, each shelf cavity 305 is provided with a heat-conducting component inside, a front joint 306 is fixedly installed at the feed end of each shelf cavity 305, and a rear joint 307 is fixedly installed at the discharge end of each shelf cavity 305. By presetting the above components, the lateral depth of the second rectangular shell 304 can be deepened, and the amount of food to be stored can be increased. Since each second rectangular shell 304 is provided with a heat-conducting component and the internal space of each second rectangular shell 304 is small, the temperature can be quickly raised to the food sterilization range.

[0039] according to Figure 6 and Figure 7 As shown, a group of external frames 308 are welded to one side of the outer wall of the second rectangular shell 304, and a group of locking frames 309 are fixedly installed on the outer wall of each external frame 308. A pneumatic push rod 310 is provided inside each locking frame 309, and an adaptor push plate 313 is fixedly sleeved on the axial end of each pneumatic push rod 310. Each adaptor push plate 313 is movably placed inside a corresponding shelf cavity 305. By presetting the above components, when the pneumatic push rod 310 extends the axial length equidistantly, the adaptor push plate 313 can be used to slowly push the food temporarily stored in the second rectangular shell 304, and push them into the built-in cavity 217 one by one.

[0040] according to Figure 7 As shown, each external frame 308 is provided with a group of circular holes 311, and the number of a group of circular holes 311 is equal to that of each group of locking frames 309. A limiting sleeve 312 is fixedly installed inside each circular hole 311. The outer wall of the shaft of each pneumatic push rod 310 is movably placed inside a corresponding limiting sleeve 312. By presetting the above components, as the inner shaft of the pneumatic push rod 310 gradually grows, it shakes under the reaction force applied by the food, and the limiting sleeve 312 can effectively reduce the swing amplitude of its inner shaft, thereby improving the stability when pushing the material.

[0041] according to Figure 1 and Figure 8 As shown, the outer wall of each spliced ​​shell 1 is provided with a group of wiring bases 7, the output end of each wiring base 7 is respectively connected to the input end of a corresponding group of porcelain guide seats 4, and the outer wall of each spliced ​​shell 1 is fixedly connected to a group of independent power supplies 8, and the number of each independent power supply 8 is equal to that of a group of wiring bases 7. The output end of each independent power supply 8 is fixedly connected to a group of conductive wires 9, and the output end of each group of conductive wires 9 is respectively plugged into the inside of a corresponding wiring base 7. By presetting the above components, stable energy support can be provided for each light shield 5, ensuring that the output power of each light shield 5 is equal, and the generated light waves can fully cover both sides of the food.

[0042] according to Figure 8As shown, a junction box 10 is fixedly installed on the outer wall of a spliced ​​shell 1, and the wiring terminals of the junction box 10 are connected to the internal wiring of the equipment. A plc programmable controller 11 is fixedly installed inside the junction box 10, and a group of information lines 12 are fixedly connected to the wiring terminals of the plc programmable controller 11, and the input ends of the group of information lines 12 are all connected to the internal wiring of the junction box 10. By presetting the above components, it is used to control multiple working parts in the equipment, and has the capabilities of timing, starting and stopping, and sequencing, thereby improving equipment automation and reducing manual auxiliary items.

[0043] according to Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the outer wall of the integrated cross plate 201 is fixedly installed between one side of the outer walls of the two spliced ​​shells 1, a splicing frame 13 is welded to the outer wall of one spliced ​​shell 1, an extension plate 14 is fixedly installed at the bottom of the splicing frame 13, and load-bearing brackets 15 are welded on both sides of the outer wall of the extension plate 14 to determine the connection relationship between the integrated cross plate 201 and the spliced ​​shell 1.

[0044] The effect achieved by the entire mechanism is as follows: first, the equipment is moved into a dust-free workshop, at which time the bottom of each load-bearing bracket 15 is fully in contact with the ground, and then the external line is connected to the main power supply of the equipment to provide energy for the multiple electrical components contained therein. Before the equipment is put into operation, an equal amount of formed food is pushed from each front connector 306 in turn to fill each shelf cavity 305, and each heat-conducting component is turned on by the PLC programmable controller 11 to gradually increase the temperature in each shelf cavity 305 and start high-temperature sterilization. At this time, the PLC programmable controller 11 starts to record the first stage sterilization time. When the time is reached, each import component is closed, and the first forward and reverse motor 219 is turned on to slowly drive the power gear 220 to rotate, and the first track 202 and the adapter slide 2 are used. 03's movable connection and the meshing connection between the upper row of teeth 204, the lower row of teeth 206 and the power gear 220 drive the first rectangular shell 216 on the extension frame 209 to continuously move toward the second rectangular shell 304, until each front joint 306 is shallowly inserted into a corresponding built-in cavity 217, and then each pneumatic push rod 310 is synchronously started to slowly extend the inner shaft length, drive each adapter push plate 313 to slowly enter a corresponding rear joint 307, and push the food in each shelf cavity 305 in turn. When the food at the front end fully enters each built-in cavity 217, the PLC programmable controller 11 stops the above action, and reversely turns on the first forward and reverse motor 219, slowly driving the first rectangular shell 216 to reset, Prior to this, each independent power source 8 is in a powered-on state, and energy is transmitted to a corresponding ultraviolet lamp tube 6 through each set of conductive wires 9. When the ultraviolet lamp tube 6 is lit, the sunshade 5 can block most of the overflowing light, and each part of the light is concentrated in the middle of the two spliced ​​shells 1. Under the action of the mechanical component, the first rectangular shell 216 gradually translates to between the two spliced ​​shells 1, and is initially located at the top of the two spliced ​​shells 1. The electric push rod 215 in the first grafting plate 214 is further opened, and the movable connection between the second slide rail 210 and the T-shaped slider 211 is used to slowly move down the height of the first rectangular shell 216. When the inner shaft of the electric push rod 215 completely enters the inner cavity of the electric push rod 215, the first rectangular shell 216 is completely placed in the spliced ​​shell 1. The interior of each built-in cavity 217 is completely exposed to the ultraviolet light on both sides, and the wavelength energy can fully act on the outer surface of each food, and the second stage of sterilization begins. The timing is still monitored by the PLC programmable controller 11. When the target time is reached, the electric push rod 215 drives the first rectangular shell 216 to reset, and then the first forward and reverse motor 219 is turned on to drive the food in the first rectangular shell 216 to slowly move to the leftmost end of the equipment, and the second forward and reverse motor 221 is turned on. The angle between the first track 202 and the extension frame 209 is slowly adjusted by using the movable connection between the assembly base 208 and the second slide rail 210, and the food inside the first rectangular shell 216 is dumped from the left side of the equipment, and the designated tool is used to collect it.After the processed food is separated from the internal cavity 217, and the related components are reset, the subsequent food is pushed and sterilized by the above method.

[0045] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to 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 should be included in the protection scope of the present invention.

Claims

1. A high temperature ultraviolet sterilization device for food production, characterized in that: It comprises two spliced ​​shells (1), the inner surface wall of each spliced ​​shell (1) is fixedly mounted with a plurality of groups of ceramic guide seats (4), the connection terminals of each group of ceramic guide seats (4) are fixedly connected with ultraviolet lamp tubes (6), and the outer surface wall of each ultraviolet lamp tube (6) is wrapped with a light shield (5); A mechanical material guiding mechanism (2) is provided between one side of the outer walls of the two spliced ​​shells (1), and a material storage and pushing mechanism (3) is provided on the outer wall of one of the spliced ​​shells (1); The mechanical material guiding mechanism (2) comprises an integrated transverse plate (201), a first track (202) being fixedly mounted on an outer wall of the integrated transverse plate (201), an adapting slide plate (203) being movably mounted inside the first track (202), a first expansion platform (207) being fixedly mounted on the top of the adapting slide plate (203), an assembly base (208) being fixedly mounted on the top of the first expansion platform (207), an extension frame (209) being movably mounted inside the assembly base (208), and a second slide rail (210) being fixedly mounted between both sides of the inner wall of the extension frame (209). 0), a T-shaped slider (211) is movably inserted between the inner surface walls of the two second slide rails (210), an extension base (212) is welded to one side of the outer wall of the T-shaped slider (211), a first grafting plate (214) is welded to the outer surface wall of the extension frame (209), two locking sleeves are fixedly installed inside the first grafting plate (214), and electric push rods (215) are fixedly inserted inside the two locking sleeves, the shaft ends of the two electric push rods (215) are fixedly inserted inside the extension base (212), and a load-bearing The load-bearing frame (213) is welded with a first rectangular shell (216) on the outer wall of the load-bearing frame (213), and a plurality of built-in cavities (217) are evenly distributed inside the first rectangular shell (216). An upper row of teeth (204) is welded to the bottom of the adapting slide plate (203), and an L-shaped frame (205) is fixedly mounted on one side of the outer wall of the upper row of teeth (204). A lower row of teeth (206) is welded to the outer wall of the L-shaped frame (205), and the upper row of teeth (204) and the lower row of teeth (206) have the same number of teeth. A second A grafting plate (218), a first forward and reverse motor (219) is fixedly mounted on the outer wall of the second grafting plate (218), a power gear (220) is fixedly sleeved on the shaft end of the first forward and reverse motor (219), the power gear (220) is movably disposed between the upper row of teeth (204) and the lower row of teeth (206), and is meshingly connected with the upper row of teeth (204) and the lower row of teeth (206), a second forward and reverse motor (221) is fixedly mounted on the outer wall of the assembly base (208), and the shaft end of the second forward and reverse motor (221) is fixedly inserted into the interior of the extension frame (209); The storage and pushing mechanism (3) comprises an external platform (301), a heightening frame (302) is provided on the top of the external platform (301), a second expansion platform (303) is fixedly installed on the top of the heightening frame (302), a second rectangular shell (304) is provided on the top of the second expansion platform (303), a plurality of shelf cavities (305) are evenly distributed inside the second rectangular shell (304), the number of the plurality of shelf cavities (305) and the number of the built-in cavity (217) are equal, and the inner wall size of each shelf cavity (305) and the built-in cavity (217) are equal, and each shelf cavity (305) is provided with a heat conduction component inside, and each shelf cavity (305) has a heat conduction component. A front joint (306) is fixedly installed at the feed end of each of the shelf cavities (305), a rear joint (307) is fixedly installed at the discharge end of each of the shelf cavities (305), a group of external frames (308) are welded on one side of the outer wall of the second rectangular shell (304), and a group of locking frames (309) are fixedly installed on the outer wall of each of the external frames (308), and a pneumatic push rod (310) is provided inside each of the locking frames (309), and an adapting push plate (313) is fixedly sleeved on the axial end of each of the pneumatic push rods (310), and each of the adapting push plates (313) is movably placed inside a corresponding shelf cavity (305).

2. The high temperature ultraviolet sterilization device for food production according to claim 1, characterized in that: A group of circular holes (311) is formed inside each external frame (308), the number of the circular holes (311) in a group is equal to that of each group of locking frames (309), a limiting sleeve (312) is fixedly installed inside each circular hole (311), and the outer wall of the shaft of each pneumatic push rod (310) is movably placed inside a corresponding limiting sleeve (312).

3. The high temperature ultraviolet sterilization device for food production according to claim 1, characterized in that: The outer wall of each spliced ​​shell (1) is provided with a group of wiring bases (7), and the output end of each wiring base (7) is respectively connected to the input end of a corresponding group of porcelain guide seats (4). The outer wall of each spliced ​​shell (1) is fixedly connected to a group of independent power supplies (8), and the number of each independent power supply (8) is equal to that of a group of wiring bases (7). The output end of each independent power supply (8) is fixedly connected to a group of conductive wires (9), and the output end of each group of conductive wires (9) is respectively plugged into the inside of a corresponding wiring base (7).

4. The high temperature ultraviolet sterilization device for food production according to claim 1, characterized in that: A junction box (10) is fixedly mounted on the outer wall of the spliced ​​shell (1), the wiring terminals of the junction box (10) are connected to the internal wiring of the device, a programmable logic controller (11) is fixedly mounted inside the junction box (10), the wiring terminals of the programmable logic controller (11) are fixedly connected to a group of information lines (12), and the input ends of the group of information lines (12) are all connected to the internal wiring of the junction box (10).

5. The high temperature ultraviolet sterilization device for food production according to claim 1, characterized in that: The outer wall of the integrated horizontal plate (201) is fixedly mounted between one side of the outer walls of the two spliced ​​shells (1); a splicing frame (13) is welded to the outer wall of one of the spliced ​​shells (1); an extension plate (14) is fixedly mounted at the bottom of the splicing frame (13); and load-bearing brackets (15) are welded to both sides of the outer wall of the extension plate (14).

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