Sterile cooling device for baked food processing

Abstract

The invention discloses a sterile cooling device for baked food processing, and relates to the technical field of food cooling and environmental protection, a separation and integration frame is fixed at one end of the inner side of a hollow double-layer box, L-shaped separation plates are symmetrically welded at the positions, close to the separation and integration frame, of the inner side of the hollow double-layer box, and an exchange and integration frame is fixed at one end of the inner side of the hollow double-layer box; heat exchange insertion plates are fixed to the positions, corresponding to the exchange integration frame, of the middle of the inner side of the hollow double-layer box at equal intervals, the side ends of the heat exchange insertion plates are sleeved with heat exchange treatment boxes, and bearing net plates are fixed to the top ends of the inner sides of the heat exchange treatment boxes; the device effectively solves the problem that in the prior art, air cooling cannot conduct isolation treatment on the inside and the outside, meanwhile, the air inlet position and the cooling speed can be effectively adjusted according to the food state and the food type, the cooling efficiency is effectively improved, more energy is saved, the environment is better protected, and the device is suitable for better application and popularization.

Description

Technical Field

[0001] The present invention relates to the technical fields of food cooling and environmental protection, and particularly to a sterile cooling device for baking food processing. Background Art

[0002] The sterile cooling of baked foods is an important step in food processing, which refers to effectively reducing the food temperature and preventing microbial contamination. Sterile cooling can prevent the growth of microorganisms, maintain quality and extend the shelf life. Common methods of sterile cooling include natural cooling, fan cooling, vacuum cooling, etc.

[0003] The patent with the application number 202223115572.3 mentions "a food sterile rapid cooling device". This patent cools the product by blowing with a horizontal fan and a vertical fan, and sterilizes the product with a microwave generator, so as to achieve rapid cooling and sterilization of the product.

[0004] However, when cooling baked foods at present, air cooling cannot effectively isolate the inside and outside, so that the equipment, air flow and food cannot be comprehensively sterilized during sterilization, and pathogen residues are likely to occur, greatly affecting the environmental safety. Moreover, during the process of circulating cooling, the cooling speed, the air intake speed and the air intake position cannot be adjusted according to the actual state of the food, greatly affecting the cooling efficiency. Summary of the Invention

[0005] The present invention provides a sterile cooling device for baking food processing, which can effectively solve the problems mentioned in the above background art that when cooling baked foods at present, air cooling cannot effectively isolate the inside and outside, so that the equipment, air flow and food cannot be comprehensively sterilized during sterilization, and pathogen residues are likely to occur, greatly affecting the environmental safety. Moreover, during the process of circulating cooling, the cooling speed, the air intake speed and the air intake position cannot be adjusted according to the actual state of the food, greatly affecting the cooling efficiency.

[0006] To achieve the above object, the present invention provides the following technical solution: A sterile cooling device for baking food processing, including an inner hollow double-layer box, an exchange processing box is sleeved on the outer side end of the inner hollow double-layer box, and a circulation processing component is arranged on the inner side end of the inner hollow double-layer box;

[0007] The circulation processing component includes a separation and integration frame;

[0008] A separation and integration frame is fixed at one end of the inner side of the inner hollow double-layer box, L-shaped separation plates are symmetrically welded at positions on the inner side of the inner hollow double-layer box close to the separation and integration frame, an exchange and integration frame is fixed at one end of the inner side of the inner hollow double-layer box, heat exchange insertion plates are fixed at positions on the inner side of the inner hollow double-layer box corresponding to the exchange and integration frame at equal intervals, and a heat exchange processing box is sleeved on the side end of the heat exchange insertion plate;

[0009] A bearing mesh plate is fixed at the inner top end of the heat exchange processing box. At both ends of the inner side of the hollow double-layer box, a number of processing pipe racks are equidistantly penetrated and connected. One end of the processing pipe rack is equidistantly connected with a number of elastic folding pipes through adapters. One end of the elastic folding pipe is connected with a rigid fixing pipe through an adapter. A rotating integration frame is fixed on the side end of the rigid fixing pipe. At a position corresponding to the rotating integration frame on one end of the inner side of the hollow double-layer box, a rotating motor is installed through a motor base. On the top and bottom of the side end of the rigid fixing pipe, inner hollow fixing blocks are fixed. An inlet and outlet electric push rod is clamped on the side end of the inner hollow fixing block. One end of the inlet and outlet electric push rod is fixed with a semi-circular integration frame;

[0010] A ventilation pipe rack is penetrated and connected at the inner bottom end of the heat exchange processing box. An ozone generator is fixed in the middle of the bottom end of the hollow double-layer box. One end of the ozone generator is equidistantly penetrated and connected with a number of injection operation pipes. Accelerating blowers are clamped inside both the rigid fixing pipe and the ventilation pipe rack.

[0011] According to the above technical solution, a shunt fixing pipe is penetrated and connected at the bottom of the side end of the ventilation pipe rack. A check valve is embedded at one end of the shunt fixing pipe. A moving alignment plate is fixed at a position corresponding to the bottom end of the heat exchange processing box on the inner side of the hollow double-layer box. A reciprocating electric slide rail is clamped at the bottom end of the moving alignment plate. A linkage operation frame is clamped at the bottom end of the reciprocating electric slide rail through a slide rail seat. Ultraviolet disinfection lamps are installed at positions corresponding to the L-shaped separation plate on the inner side of both the linkage operation frame and the hollow double-layer box;

[0012] Heat exchange integration frames are penetrated and clamped at both ends of the hollow double-layer box near the L-shaped separation plate. A heat absorption treatment frame is clamped at one end of the inside of the exchange processing box. A condensation compressor is clamped at a position corresponding to the exchange processing box at one end of the heat absorption treatment frame. Extraction pipe racks are symmetrically penetrated and connected at one end of the exchange processing box. An extraction pump is installed through a motor base at one end of the exchange processing box. Circulation cooperation pipes are penetrated and connected at both ends of the exchange processing box. A clamping and sealing door is hinged at one end of the hollow double-layer box.

[0013] According to the above technical solution, one end of the exchange integration frame is penetrated and installed inside the exchange processing box. The rotating integration frame is rotatably installed at one end of the inner side of the hollow double-layer box. The output shaft of the rotating motor is clamped with one end of the rotating integration frame.

[0014] According to the above technical solution, the cross-section of the semi-circular integration frame is trapezoidal. The semi-circular integration frame is sleeved on the side end of the rigid fixing pipe. One end of the ventilation pipe rack penetrates through the side end of the hollow double-layer box.

[0015] According to the above technical solution, the maximum rotation angle of the rotating integration frame is 120 degrees. The top end of the injection operation pipe penetrates through the bottom end of the hollow double-layer box. There are two heat exchange integration frames, extraction pipe racks and circulation cooperation pipes each.

[0016] According to the above technical solution, one end of the extraction pipe rack is connected to one end of the extraction pump through an adapter;

[0017] The input ends of the rotary motor, the inlet and outlet electric push rods, the check valve, the reciprocating electric slide rail, the ultraviolet disinfection lamp, the ozone generator, the acceleration fan, the condensation compressor, and the extraction pump are all electrically connected to the output end of the external controller;

[0018] The input end of the external controller is electrically connected to the output end of the external power supply.

[0019] According to the above technical solution, a slag cleaning component is provided at the side end of the inner hollow double-layer box;

[0020] The slag cleaning component includes a slag scraping electric slide rail;

[0021] The slag scraping electric slide rails are symmetrically clamped at one end inside the inner hollow double-layer box. The bottom end of the slag scraping electric slide rail is connected to a slag scraping treatment plate through a slide rail seat. A number of internal thread fixing blocks are equidistantly and symmetrically installed at the bottom end of the inner hollow double-layer box. A conversion threaded rod is connected to the inside of the internal thread fixing block through a thread. A buffer load-bearing pad is clamped at the bottom end of the conversion threaded rod;

[0022] Hollow fixing blocks are equidistantly and symmetrically installed at the bottom end of the inner hollow double-layer box. A limit electromagnet is clamped inside the hollow fixing block. An integrated sleeve block is sleeved inside the hollow fixing block. A collection and treatment box is fixed between the two integrated sleeve blocks. Closing electric push rods are symmetrically clamped at the corresponding positions of the collection and treatment box inside the inner hollow double-layer box. A closing sealing pad is fixed at the bottom ends of the two closing electric push rods;

[0023] Processing electric slide rails are symmetrically clamped inside the heat exchange treatment box. One end of the processing electric slide rail is connected to an outer discharge scraper through a slide rail seat. An outer discharge pipe rack penetrates through the bottom end inside the heat exchange treatment box. A processing limit block is clamped inside the air exchange pipe rack. A torsion spring is installed at one end of the processing limit block. A blocking sealing plate is installed at one end of the torsion spring. Collection and outer discharge pipes penetrate through the bottom end of the inner hollow double-layer box symmetrically. A storage sealing barrel is clamped at the bottom end of the inner hollow double-layer box corresponding to the collection and outer discharge pipe. A limiting valve is embedded at one end of the collection and outer discharge pipe.

[0024] According to the above technical solution, the side end of the slag scraping treatment plate is slidably attached to the inner side end of the inner hollow double-layer box. There are four internal thread fixing blocks, conversion threaded rods, and buffer load-bearing pads respectively. The side end of the limit electromagnet is attached to the side end of the integrated sleeve block.

[0025] According to the above technical solution, the collection and treatment box is clamped at the bottom end of the inner hollow double-layer box. The side end bottoms of the closing sealing pads are respectively sleeved with the collection and treatment box and the side end of the inner hollow double-layer box. The blocking sealing plate is rotatably connected to the processing limit block.

[0026] According to the above technical solution, the side ends of the outer discharge scraper are respectively in sliding fit with the inner side end of the heat exchange treatment box and the bottom end of the bearing mesh plate;

[0027] The input ends of the slag scraping electric slide rail, the closing electric push rod, the treatment electric slide rail and the limiting valve are all electrically connected to the output end of an external controller.

[0028] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0029] 1. A circulating treatment component is provided. The coolant in the exchange treatment box is driven to circulate by the extraction pipe rack, the extraction pump and the circulating cooperation pipe. The coolant is cooled by the heat treatment rack and the condensation compressor. The exchange integration rack and the heat exchange integration rack are used to exchange heat with the coolant. The exchange integration rack contacts and exchanges heat with the heat exchange insertion plate, reducing the air temperature in the inner hollow double-layer box, realizing the cooperation of internal air cooling and external condensate liquid cooling, improving the cooling speed, and the internal and external do not interfere with each other, improving the independence and stability of the treatment environment. The reciprocating electric slide rail drives the linkage operation rack and the ultraviolet disinfection lamp to move, and ozone is injected into the box body in cooperation with the ozone generator and the injection operation pipe. The ozone is driven to flow by the air and the ultraviolet lamp irradiates back and forth at multiple points to realize all-round sterilization treatment, and internal isolation is cooperated to avoid the growth and residue of bacteria and ensure the sterility of the environment;

[0030] The air at the position of the heat exchange treatment box is extracted by the acceleration fan and the air exchange pipe rack. The air directly impacts the inside of the box body through the air exchange pipe rack, generating turbulent flow. Using the turbulent flow and the increased air outlet area, the air flow is decelerated, and the separation integration rack and the L-shaped separation plate are used to guide the air flow. At the same time, the path of the air flow is increased, thereby increasing the contact time between the air flow and the exchange integration rack and the heat exchange integration rack, improving the cooling effect. The rotating motor drives the rotating integration rack to drive the rigid fixed pipe. Under the elastic rotating support of the elastic folding pipe and the stable support of the treatment pipe rack, the angle of the rigid fixed pipe is changed. The semi-circular integration rack is driven to move back and forth by the incoming and outgoing electric push rods, changing the size of the air outlet holes. Through downward inclined high-speed direct blowing, straight high-speed convection, and upward high-speed direct blowing, the air flow directly blows and dries the surface of the food, the air flows in opposite directions and the air impacts to form turbulent flow to realize uniform cooling treatment from top to bottom. Using turbulent flow for cooling can reduce the water vapor carried away by the air flow and ensure the humidity of the food surface, so as to perform different cooling operations on different foods and improve the cooling effect and efficiency;

[0031] Through the combined operation of multi-point contact heat exchange, air circulation and liquid cooling circulation, the heat exchange effect is improved, and the isolation of the internal environment is ensured. Combined with irradiation sterilization and air ozone circulation sterilization, and by using adjustment components to change the outlet angle and outlet speed of the air, it effectively solves the problem that air cooling in the prior art cannot isolate the inside and outside. At the same time, it can effectively adjust the intake position and cooling speed according to the state and type of food, effectively improving the cooling efficiency and ensuring the comprehensiveness of sterilization, thus enhancing the environmental safety.

[0032] 2. A slag cleaning component is provided. The integrated sleeve block is sleeved on the side end of the cavity fixing block, and the limit electromagnet magnetically combines the integrated sleeve block and the cavity fixing block. The collection and treatment box is sleeved on the bottom end of the inner hollow double-layer box to achieve slag collection and replacement, facilitating real-time cleaning and equipment maintenance. The slag scraping electric slide rail drives the slag scraping treatment plate to move, and the treatment electric slide rail drives the outer discharge scraper to scrape the impurities on the inner side of the heat exchange treatment box and the bottom end of the bearing mesh plate. The closing electric push rod drives the closing gasket to rise, and together with the external outlet pipe rack, the impurities are pushed into the collection and treatment box. The condensed water flows along the collection and external discharge pipe into the inner side of the storage sealing barrel, realizing multi-stage slag cleaning inside, discharging the impurities, and avoiding the accumulation of impurities and condensed water from affecting the internal air intake and exhaust efficiency and the internal humidity, ensuring the stability of the internal environment and reducing the breeding of internal germs, effectively guaranteeing the internal sterile environment.

[0033] In summary, through the mutual cooperation of the circulation treatment component and the slag cleaning component, through multiple groups of heat exchange cooperation and slag cleaning cooperation, the contact area and heat exchange effect on the surface of the equipment are ensured. And through the synchronization of slag cleaning treatment and sterilization, the sterilization effect is improved, avoiding the residual of miscellaneous bacteria and affecting the environmental safety. Through the mutual cooperation of multiple components, the cooling effect and efficiency are ensured, which is more energy-saving and environmentally friendly and is suitable for better promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0035] In the drawings:

[0036] Figure 1 is the three-dimensional structure schematic diagram of the present invention;

[0037] Figure 2 is the installation structure schematic diagram of the inner hollow double-layer box of the present invention;

[0038] Figure 3 is the structure schematic diagram of the circulation treatment component of the present invention;

[0039] Figure 4 is the installation structure schematic diagram of the heat exchange treatment box of the present invention;

[0040] Figure 5 It is a schematic installation structure diagram of the switching and integration frame of the present invention;

[0041] Figure 6 It is a schematic installation structure diagram of the acceleration blower of the present invention;

[0042] Figure 7 It is of the present invention Figure 6 A structure enlarged schematic diagram of;

[0043] Figure 8 It is a schematic installation structure diagram of the rotating integration frame of the present invention;

[0044] Figure 9 It is of the present invention Figure 8 B structure enlarged schematic diagram of;

[0045] Figure 10 It is a schematic structure diagram of the slag cleaning component of the present invention;

[0046] Figure 11 It is a schematic installation structure diagram of the collection and treatment box of the present invention;

[0047] Figure 12 It is a schematic installation structure diagram of the buffer load-bearing pad of the present invention;

[0048] Reference numerals in the figure: 1, inner hollow double-layer box; 2, switching and treatment box;

[0049] 3, circulation treatment component; 301, separation and integration frame; 302, L-shaped separation plate; 303, switching and integration frame; 304, heat exchange insertion plate; 305, heat exchange treatment box; 306, bearing mesh plate; 307, treatment pipe rack; 308, elastic folding pipe; 309, rigid fixed pipe; 310, rotating integration frame; 311, rotating motor; 312, inner hollow fixed block; 313, incoming and outgoing electric push rod; 314, semi-circular integration frame; 315, air exchange pipe rack; 316, shunt fixed pipe; 317, check valve; 318, moving alignment plate; 319, reciprocating electric slide rail; 320, linkage operation frame; 321, ultraviolet disinfection lamp; 322, ozone generator; 323, injection operation pipe; 324, acceleration blower; 325, heat exchange integration frame; 326, heat absorption treatment frame; 327, condensation compressor; 328, extraction pipe rack; 329, extraction pump; 330, circulation cooperation pipe; 331, clamping and sealing door;

[0050] 4. Scavenging Component; 401. Scraping Electric Slide Rail; 402. Scraping Treatment Plate; 403. Internal Thread Fixing Block; 404. Transposition Screw Rod; 405. Buffer Load-bearing Pad; 406. Hollow Fixing Block; 407. Limit Electromagnet; 408. Integrated Fitting Block; 409. Collection and Treatment Box; 410. Closing Electric Push Rod; 411. Closing Sealing Pad; 412. Treatment Electric Slide Rail; 413. Outer Discharge Scraper; 414. Outer Outlet Pipe Rack; 415. Treatment Limit Block; 416. Torsion Spring; 417. Blocking Sealing Plate; 418. Collection Outer Discharge Pipe; 419. Storage Sealing Bucket; 420. Restriction Valve. Detailed Embodiment

[0051] The following is a description of the preferred embodiments of the present invention with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present invention, and are not intended to limit the present invention.

[0052] Embodiment: As Figure 1-12 shown, the present invention provides a technical solution, a sterile cooling device for baking food processing, including an inner hollow double-layer box 1, an exchange treatment box 2 is sleeved on the outer side end of the inner hollow double-layer box 1, a coolant is filled inside the exchange treatment box 2, and a circulation treatment component 3 is arranged on the inner side end of the inner hollow double-layer box 1;

[0053] The circulation treatment component 3 includes a separation and integration frame 301, an L-shaped separation plate 302, an exchange integration frame 303, a heat exchange insertion plate 304, a heat exchange treatment box 305, a bearing mesh plate 306, a treatment pipe rack 307, an elastic folding pipe 308, a rigid fixing pipe 309, a rotating integration frame 310, a rotating motor 311, an inner hollow fixing block 312, an inlet and outlet electric push rod 313, a semi-circular integration frame 314, an air exchange pipe rack 315, a shunt fixing pipe 316, a check valve 317, a moving alignment plate 318, a reciprocating electric slide rail 319, a linkage operation frame 320, an ultraviolet disinfection lamp 321, an ozone generator 322, an injection operation pipe 323, an acceleration blower 324, a heat exchange integration frame 325, a heat absorption treatment frame 326, a condensation compressor 327, an extraction pipe rack 328, an extraction pump 329 and a circulation cooperation pipe 330;

[0054] A separation and integration frame 301 is fixed at one end of the inner side of the inner hollow double-layer box 1, L-shaped separation plates 302 are symmetrically welded at positions on the inner side of the inner hollow double-layer box 1 close to the separation and integration frame 301, an exchange integration frame 303 is fixed at one end of the inner side of the inner hollow double-layer box 1, and one end of the exchange integration frame 303 is installed through the inner side of the exchange treatment box 2 to achieve stable heat exchange treatment. Heat exchange insertion plates 304 are fixed at equidistant positions corresponding to the exchange integration frame 303 in the middle of the inner side of the inner hollow double-layer box 1, and a heat exchange treatment box 305 is sleeved on the side end of the heat exchange insertion plate 304;

[0055] At the inner top end of the heat exchange processing box 305, a bearing mesh plate 306 is fixed. At both ends of the inner side of the inner hollow double-layer box 1, a number of processing pipe racks 307 are equidistantly penetrated and connected. One end of each processing pipe rack 307 is equidistantly connected with a number of elastic folding pipes 308 through adapters. One end of each elastic folding pipe 308 is connected with a rigid fixing pipe 309 through an adapter. A rotary integration frame 310 is fixed to the side end of the rigid fixing pipe 309. The rotary integration frame 310 is rotatably installed at one end of the inner side of the inner hollow double-layer box 1. The output shaft of the rotary motor 311 is engaged with one end of the rotary integration frame 310. The maximum rotation angle of the rotary integration frame 310 is 120 degrees, ensuring the stable operation of linkage rotation and displacement support. At the position corresponding to the rotary integration frame 310 at one end of the inner side of the inner hollow double-layer box 1, a rotary motor 311 is installed through a motor base. At the top and bottom of the side end of the rigid fixing pipe 309, inner hollow fixing blocks 312 are fixed. An inlet and outlet electric push rod 313 is clamped to the side end of the inner hollow fixing block 312. One end of the inlet and outlet electric push rod 313 is fixed with a semi-circular integration frame 314. The cross-section of the semi-circular integration frame 314 is trapezoidal. The semi-circular integration frame 314 is sleeved on the side end of the rigid fixing pipe 309 to achieve sleeve alignment and restrict the inlet and outlet gas treatment, changing the gas flow rate;

[0056] At the inner bottom end of the heat exchange processing box 305, a gas exchange pipe rack 315 is penetrated and connected. One end of the gas exchange pipe rack 315 penetrates through the side end of the inner hollow double-layer box 1 to achieve the inlet and outlet gas treatment of stable gas exchange. At the bottom of the side end of the gas exchange pipe rack 315, a shunt fixing pipe 316 is penetrated and connected. A check valve 317 is embedded at one end of the shunt fixing pipe 316. At the position corresponding to the bottom end of the heat exchange processing box 305 at the inner side of the inner hollow double-layer box 1, a moving alignment plate 318 is fixed. A reciprocating electric slide rail 319 is clamped to the bottom end of the moving alignment plate 318. The bottom end of the reciprocating electric slide rail 319 is clamped with a linkage operation frame 320 through a slide rail seat. Ultraviolet disinfection lamps 321 are installed at the inner side of the linkage operation frame 320 and at the position corresponding to the L-shaped separation plate 302 at the inner side of the inner hollow double-layer box 1. An ozone generator 322 is fixed at the middle of the bottom end of the inner hollow double-layer box 1. A number of injection operation pipes 323 are equidistantly penetrated and connected at one end of the ozone generator 322. The top ends of the injection operation pipes 323 penetrate through the bottom end of the inner hollow double-layer box 1 to achieve the stable inlet gas treatment. Accelerating blowers 324 are clamped inside both the rigid fixing pipe 309 and the gas exchange pipe rack 315;

[0057] At both ends of the inner hollow double-layer box 1 near the position of the L-shaped separation plate 302, heat exchange integration frames 325 are penetrated and clamped. At one end inside the exchange processing box 2, a heat absorption treatment frame 326 is clamped. At a position corresponding to the exchange processing box 2 at one end of the heat absorption treatment frame 326, a condensation compressor 327 is clamped. At one end of the exchange processing box 2, extraction pipe frames 328 are symmetrically penetrated and connected. At one end of the exchange processing box 2, an extraction pump 329 is installed through a motor base. At both ends of the exchange processing box 2, circulating cooperation pipes 330 are penetrated and connected. There are two heat exchange integration frames 325, extraction pipe frames 328, and circulating cooperation pipes 330. One end of the extraction pipe frame 328 is connected to one end of the extraction pump 329 through a swivel joint to ensure heat exchange and cooling circulation processing. A clamping and sealing door 331 is hinged at one end of the inner hollow double-layer box 1;

[0058] For the stable operation of the equipment, the input ends of the rotary motor 311, the in-out electric push rod 313, the check valve 317, the reciprocating electric slide rail 319, the ultraviolet disinfection lamp 321, the ozone generator 322, the acceleration blower 324, the condensation compressor 327, and the extraction pump 329 are all electrically connected to the output end of an external controller;

[0059] The input end of the external controller is electrically connected to the output end of an external power supply.

[0060] A slag cleaning component 4 is arranged at the side end of the inner hollow double-layer box 1;

[0061] The slag cleaning component 4 includes a slag scraping electric slide rail 401, a slag scraping treatment plate 402, an internal thread fixing block 403, a position-changing threaded rod 404, a buffer load-bearing pad 405, a hollow fixing block 406, a limit electromagnet 407, an integrated sleeve block 408, a collection and treatment box 409, a closing electric push rod 410, a closing sealing pad 411, a treatment electric slide rail 412, an outer discharge scraper 413, an outer discharge pipe frame 414, a treatment limit block 415, a torsion spring 416, a blocking sealing plate 417, a collection and outer discharge pipe 418, a storage sealing barrel 419, and a limiting valve 420;

[0062] At one end inside the inner hollow double-layer box 1, slag scraping electric slide rails 401 are symmetrically clamped. The bottom end of the slag scraping electric slide rail 401 is connected to a slag scraping treatment plate 402 through a slide rail seat. A number of internal thread fixing blocks 403 are equidistantly and symmetrically installed at the bottom end of the inner hollow double-layer box 1. Inside the internal thread fixing block 403, a position-changing threaded rod 404 is connected through a thread. At the bottom end of the position-changing threaded rod 404, a buffer load-bearing pad 405 is clamped. There are four internal thread fixing blocks 403, position-changing threaded rods 404, and buffer load-bearing pads 405, realizing stable support and fixation at multiple positions and ensuring the overall stability of the support;

[0063] At the bottom of the inner double-layer box 1, hollow fixing blocks 406 are symmetrically installed at equal distances. Inside the hollow fixing blocks 406, limiting electromagnets 407 are clamped. Inside the hollow fixing blocks 406, an integrated fitting block 408 is sleeved. The side ends of the limiting electromagnets 407 are in contact with the side ends of the integrated fitting block 408 to achieve stable magnetic attraction combination. A collection and treatment box 409 is fixed between the two integrated fitting blocks 408. The collection and treatment box 409 is clamped at the bottom of the inner double-layer box 1. The side ends of the closing gaskets 411 are respectively sleeved with the collection and treatment box 409 and the side end of the inner double-layer box 1 to achieve stable slag collection, and the inside and outside can be isolated by using sealing and limiting. Inside the inner double-layer box 1, closing electric push rods 410 are symmetrically clamped at positions corresponding to the collection and treatment box 409. At the bottom ends of the two closing electric push rods 410, a closing gasket 411 is fixed;

[0064] Inside the heat exchange treatment box 305, treatment electric slide rails 412 are symmetrically clamped. One end of the treatment electric slide rail 412 is connected to an outer discharge scraper 413 through a slide rail seat. The side end of the slag scraping treatment plate 402 is in sliding contact with the inner side end of the inner double-layer box 1. The side ends of the outer discharge scraper 413 are respectively in sliding contact with the inner side end of the heat exchange treatment box 305 and the bottom end of the bearing mesh plate 306 to achieve stable slag discharge treatment, ensuring the slag cleaning effect and the stable treatment of internal exhaust. At the bottom end of the heat exchange treatment box 305, an external pipe rack 414 is connected through. Inside the air exchange pipe rack 315, a treatment limiting block 415 is clamped. One end of the treatment limiting block 415 is equipped with a torsion spring 416. One end of the torsion spring 416 is equipped with a blocking sealing plate 417. The blocking sealing plate 417 is rotatably connected to the treatment limiting block 415 to ensure the stable support and fixation of the rotational linkage. At the bottom of the inner double-layer box 1, collection and external discharge pipes 418 are symmetrically connected through. At the bottom of the inner double-layer box 1, a storage sealing barrel 419 is clamped corresponding to the collection and external discharge pipes 418. One end of the collection and external discharge pipe 418 is embedded with a limiting valve 420;

[0065] For the stable operation of the equipment, the input ends of the slag scraping electric slide rail 401, the closing electric push rod 410, the treatment electric slide rail 412, and the limiting valve 420 are all electrically connected to the output end of an external controller.

[0066] Working principle and usage process of the present invention: When performing aseptic cooling treatment on baked foods, place the baked foods on the top of the bearing mesh plate 306 inside the heat exchange treatment box 305. After placement, close the snap-sealing door 331 to seal and isolate the inner hollow double-layer box 1. After isolation, use the extraction pump 329 and the extraction pipe rack 328 to drive the coolant in the exchange treatment box 2 to be injected from bottom to top, and cooperate with the circulating cooperation pipe 330 to drive the coolant in the exchange treatment box 2 to flow and circulate from top to bottom, realizing the combined circulation treatment of the coolant at the position. At this time, perform compression heat exchange treatment through the condensation compressor 327 and the heat absorption treatment rack 326. Use the heat absorption treatment rack 326 to absorb heat and the condensation compressor 327 to dissipate heat, realizing the cooling treatment of the coolant in the exchange treatment box 2. The coolant circulation contacts the exchange integration rack 303 and the heat exchange integration rack 325, realizing the cooling heat exchange between the inside of the inner hollow double-layer box 1 and the inside of the exchange treatment box 2;

[0067] At this time, the air inside the inner hollow double-layer box 1 contacts the exchange integration rack 303 and the heat exchange integration rack 325 for heat exchange, realizing the cooling treatment of the air inside the inner hollow double-layer box 1. And the exchange integration rack 303 contacts the heat exchange insertion plate 304, and absorbs and exchanges the heat at the heat exchange treatment box 305 through the heat exchange insertion plate 304, realizing solid-state cooling treatment, thereby quickly heat-exchanging and cooling the air inside the inner hollow double-layer box 1. At the same time, use multi-position simultaneous cooling, so that the air can effectively increase the heat exchange cooling area and path during the flowing process, further improving the cooling and temperature reduction effect;

[0068] Extract the air at the positions of the heat exchange treatment box 305 and the bearing mesh plate 306 by the air exchange pipe rack 315 and the acceleration fan 324. The air enters the separation integration rack 301 at the position of the inner hollow double-layer box 1 along the air exchange pipe rack 315, and cooperate with the check valve 317 and the shunt fixed pipe 316 for condensate shunt. At the separation integration rack 301, the air flow impacts on the inner hollow double-layer box 1. At this time, impurities such as slag and condensate carried in the air flow, under the action of impact deceleration and contact heat exchange, cooperate with gravity slag removal and the downward flow of the air flow to achieve downward discharge. After the air flow passes through the separation integration rack 301, it enters the position of the L-shaped separation plate 302. The L-shaped separation plate 302 isolates a flowing cavity between the separation integration rack 301 and the inner hollow double-layer box 1, increasing the air flow path and enhancing the heat exchange contact time, and cooperating with the U-shaped air inlet and outlet linkage method to separate the impurities in the air;

[0069] Air enters through a small hole to increase the flow rate of the intake air current. At this time, ozone is generated by the ozone generator 322, and the ozone is injected into the inner hollow double-layer box 1 through the injection operation tube 323. The high-speed air current contacts the ozone to achieve full mixing of the ozone and the air. The cooled air mixed with ozone flows along the L-shaped separation plate 302 to the position of the processing tube rack 307. Since the air at the position of the heat exchange processing box 305 is extracted by the air exchange tube rack 315, a negative pressure environment is generated, enabling the air to be injected into the position of the heat exchange processing box 305 from the inner hollow double-layer box 1, the processing tube rack 307, and the rigid fixing tube 309, and directly blowing the baked food to achieve air heat exchange processing and reduce the temperature of the baked food;

[0070] During the cooling process, the rotating motor 311 drives the rotating integration rack 310 to rotate along the side end of the inner hollow double-layer box 1. The rotating integration rack 310 drives the rigid fixing tube 309 to rotate. At this time, the elastic folding tube 308 expands and contracts and changes direction along the processing tube rack 307. At the same time, the accelerating fan 324 drives the air flow to change the direction of the air outlet. When dealing with dry baked food, by adjusting the direction of the rigid fixing tube 309, direct blowing treatment of the baked food is achieved. The two groups of in-out electric push rods 313 drive the semi-circular integration rack 314 to move towards the position of the inner hollow fixing block 312, so that the two semi-circular integration racks 314 are nested, reducing the size of the air outlet hole. By inhaling air through a large opening and discharging air through a small hole, high-speed air flow is achieved, and the baked food is cooled by the high-speed air flow to remove the condensed water generated on its surface during condensation, maintaining its dryness during cooling. At the same time, ozone sterilization is used to achieve air sterilization and baked food sterilization;

[0071] The reciprocating electric slide rail 319 drives the linkage operation frame 320 and the ultraviolet disinfection lamp 321 to move back and forth along the moving alignment plate 318, and the ultraviolet disinfection lamp 321 located at the position of the L-shaped separation plate 302 is used to sterilize the air to achieve multi-position sterilization treatment. The in-out electric push rod 313 drives the semi-circular integration rack 314 to change the size of the air outlet hole, change the air outlet speed, and adjust the efficiency of direct blowing cooling and drying, so as to be applicable to different states of drying and avoid over-drying of the baked food. When dealing with baked food with higher humidity, the direction of the rigid fixing tube 309 can be adjusted to adjust the exhaust position upward, and the air is directly blown onto the inner side of the inner hollow double-layer box 1 and the bottom end of the heat exchange processing box 305. After the air contacts, it is reversed, and the air exchange tube rack 315 exhausts downward, slowing down the air flow rate and forming a turbulent flow from top to bottom to achieve dispersed air flow to cool the surface of the baked food and reduce the dehydration speed of the baked food to ensure its humidity;

[0072] During the air circulation cooling process, the integrated sleeve block 408 is sleeved on the side end of the cavity fixing block 406. At the same time, the limiting electromagnet 407 magnetically combines the integrated sleeve block 408 and the cavity fixing block 406. The collection and treatment box 409 is sleeved at the bottom end of the inner hollow double-layer box 1. The slag scraping electric slide rail 401 drives the slag scraping treatment plate 402 to slide along the inner hollow double-layer box 1, and cooperates with the treatment electric slide rail 412 to drive the outer discharge scraper 413 to scrape the impurities and condensed water on the inner side of the heat exchange treatment box 305 and the bottom end of the bearing mesh plate 306. The outer discharge scraper 413 pushes the blocking and sealing plate 417 at the position of the air exchange pipe frame 315 to rotate and sleeve on the side end of the treatment limiting block 415. At this time, the torsion spring 416 is compressed, and the impurities and condensed water are pushed into the outer outlet pipe frame 414. The impurities fall into the inner hollow double-layer box 1 along the outer outlet pipe frame 414. At the same time, the closing electric push rod 410 drives the closing gasket 411 to rise, opening the collection and treatment box 409, and scraping the impurities into the collection and treatment box 409 to achieve internal slag discharge and cleaning. At the same time, the limiting valve 420 is opened, and the condensed water is injected into the inner side of the storage and sealing barrel 419 along the inner hollow double-layer box 1 and the collection and outer discharge pipe 418 to achieve slag discharge and cleaning treatment;

[0073] The inner thread fixing block 403 is driven to rotate by the position-changing threaded rod 404 to adjust the distance between the inner thread fixing block 403 and the position-changing threaded rod 404, and to adjust the support height of the inner hollow double-layer box 1 and the exchange treatment box 2. And the smoothness of the inner hollow double-layer box 1 can be ensured, and the buffer load-bearing pad 405 is used to support the box body to achieve stable positioning treatment.

[0074] When it is installed and used in a sterile workshop that requires an assembly line, the heat absorption treatment rack 326, the condensation compressor 327, the extraction pipe rack 328, and the extraction pump 329 can be modified to the back. At the same time, the clamping and sealing door 331 is removed, and the conveyor belt passes through the exchange treatment box 2, and the heat exchange treatment box 305 and the bearing mesh plate 306 can be selectively removed.

[0075] Finally, it should be noted that the above are only the preferred examples of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An aseptic cooling device for processing baked food, comprising an inner hollow double-layer box (1), characterized in that: The outer end of the inner hollow double-layer box (1) is sleeved with an exchange processing box (2), and the inner end of the inner hollow double-layer box (1) is provided with a circulation processing component (3); The circulation processing component (3) comprises a separation integration frame (301); A separation integration frame (301) is fixed to one end of the inner side of the inner hollow double-layer box (1); an L-shaped separation plate (302) is symmetrically welded at a position near the separation integration frame (301) on the inner side of the inner hollow double-layer box (1); an exchange integration frame (303) is fixed to one end of the inner side of the inner hollow double-layer box (1); a hot exchange plug-in plate (304) is fixed to a position equidistantly corresponding to the exchange integration frame (303) in the middle of the inner side of the inner hollow double-layer box (1); a hot exchange processing box (305) is sleeved on the side end of the hot exchange plug-in plate (304); A bearing mesh plate (306) is fixed to the top of the inner side of the heat exchange processing box (305); a plurality of processing tube racks (307) are equidistantly connected to the inner ends of the inner hollow double-layer box (1); one end of the processing tube rack (307) is equidistantly connected to a plurality of elastic folding tubes (308) through an adapter; one end of the elastic folding tube (308) is connected to a hard fixed tube (309) through an adapter; a rotating integration frame (310) is fixed to the side end of the hard fixed tube (309); a rotating motor (311) is installed at a position corresponding to the rotating integration frame (310) at one end of the inner side of the inner hollow double-layer box (1) through a motor seat; an inner hollow fixed block (312) is fixed to the top and bottom of the side end of the hard fixed tube (309); an in-and-out electric push rod (313) is clamped to the side end of the inner hollow fixed block (312); a semicircular integration frame (314) is fixed to one end of the in-and-out electric push rod (313); A ventilation pipe rack (315) is connected through the bottom inner end of the heat exchange treatment box (305), an ozone generator (322) is fixed to the middle of the bottom end of the inner hollow double-layer box (1), and a plurality of injection operation pipes (323) are connected through one end of the ozone generator (322) at equal distances, and an accelerating fan (324) is clamped on the inner side of the hard fixed pipe (309) and the ventilation pipe rack (315).

2. The aseptic cooling device for processing baked food according to claim 1, characterized in that: A shunt fixed pipe (316) is connected through the bottom of the side end of the ventilation pipe rack (315), and a check valve (317) is embedded in one end of the shunt fixed pipe (316). A movable alignment plate (318) is fixed at a position corresponding to the bottom end of the heat exchange processing box (305) on the inner side of the inner hollow double-layer box (1). A reciprocating electric slide rail (319) is clamped at the bottom end of the movable alignment plate (318). A linkage operating frame (320) is clamped at the bottom end of the reciprocating electric slide rail (319) through a slide rail seat. An ultraviolet disinfection lamp (321) is installed on the inner side of the linkage operating frame (320) and at the position corresponding to the L-shaped separation plate (302) on the inner side of the inner hollow double-layer box (1); Both ends of the inner empty double-layer box (1) are penetrated and connected with a heat exchange integration frame (325) near the position of the L-shaped separation plate (302); one end of the inner side of the exchange processing box (2) is clamped with a heat absorption processing frame (326); one end of the heat absorption processing frame (326) is clamped with a condensing compressor (327) at the position corresponding to the exchange processing box (2); one end of the exchange processing box (2) is symmetrically penetrated and connected with an extraction pipe frame (328); one end of the exchange processing box (2) is installed with an extraction pump (329) through a motor seat; both ends of the exchange processing box (2) are penetrated and connected with a circulation matching pipe (330); one end of the inner empty double-layer box (1) is hinged with a clamping sealing door (331).

3. The aseptic cooling device for processing baked food according to claim 1, characterized in that: One end of the exchange integration frame (303) is installed through the inner side of the exchange processing box (2), and the rotation integration frame (310) is rotatably installed on one end of the inner side of the hollow double-layer box (1). The output shaft of the rotating motor (311) is engaged with one end of the rotation integration frame (310).

4. The aseptic cooling device for processing baked food according to claim 1, characterized in that: The cross section of the semicircular integration frame (314) is trapezoidal. The semicircular integration frame (314) is sleeved on the side end of the hard fixed pipe (309). One end of the ventilation pipe frame (315) passes through the side end of the inner hollow double-layer box (1).

5. The aseptic cooling device for processing baked food according to claim 2, characterized in that: The maximum rotation angle of the rotating integrated frame (310) is 120 degrees. The top end of the injection operation pipe (323) passes through the bottom end of the inner hollow double-layer box (1). There are two heat exchange integrated frames (325), extraction pipe frames (328) and circulation matching pipes (330).

6. The aseptic cooling device for processing baked food according to claim 2, characterized in that: One end of the extraction pipe rack (328) is connected to one end of the extraction pump (329) via an adapter; The input ends of the rotating motor (311), the in-and-out electric push rod (313), the check valve (317), the reciprocating electric slide rail (319), the ultraviolet disinfection lamp (321), the ozone generator (322), the accelerating fan (324), the condensing compressor (327) and the extraction pump (329) are all electrically connected to the output end of the external controller; The input end of the external controller is electrically connected to the output end of the external power supply.

7. The aseptic cooling device for processing baked food according to claim 6, characterized in that: The side end of the hollow double-layer box (1) is provided with a slag cleaning component (4); The slag cleaning component (4) comprises a slag scraping electric slide rail (401); A scraping electric slide rail (401) is symmetrically connected to one end of the inner side of the inner hollow double-layer box (1); a scraping electric slide rail (401) is connected to a scraping treatment plate (402) at the bottom end via a slide rail seat; a plurality of internal thread fixing blocks (403) are symmetrically installed at the bottom end of the inner hollow double-layer box (1); a transposition threaded rod (404) is threadedly connected to the inner side of the internal thread fixing block (403); a buffer load-bearing pad (405) is clamped to the bottom end of the transposition threaded rod (404); A hollow fixing block (406) is symmetrically installed at the bottom end of the inner hollow double-layer box (1), a limit electromagnet (407) is clamped on the inner side of the hollow fixing block (406), an integrated sleeve block (408) is sleeved on the inner side of the hollow fixing block (406), a collection and processing box (409) is fixed between the two integrated sleeve blocks (408), a closing electric push rod (410) is symmetrically clamped at the position of the collection and processing box (409) on the inner side of the inner hollow double-layer box (1), and a closing sealing gasket (411) is fixed at the bottom end of the two closing electric push rods (410); The inner side of the heat exchange processing box (305) is symmetrically connected with a processing electric slide rail (412), one end of which is connected to an external scraper (413) through a slide rail seat, the inner bottom end of the heat exchange processing box (305) is connected to an external pipe rack (414), the inner side of the ventilation pipe rack (315) is connected with a processing limit block (415), one end of which is installed with a torsion spring (416), and one end of which is installed with a blocking sealing plate (417), the bottom end of the inner empty double-layer box (1) is symmetrically connected with a collecting external pipe (418), the bottom end of the inner empty double-layer box (1) is connected with a storage sealing barrel (419) corresponding to the collecting external pipe (418), and one end of the collecting external pipe (418) is embedded with a limiting valve (420).

8. The aseptic cooling device for processing baked food according to claim 7, characterized in that: The side end of the scraper plate (402) is slidably fitted with the inner end of the inner hollow double-layer box (1), the inner thread fixing block (403), the transposed threaded rod (404) and the buffer load-bearing pad (405) are each in number of four, and the side end of the limit electromagnet (407) is fitted with the side end of the integrated sleeve block (408).

9. The aseptic cooling device for processing baked food according to claim 7, characterized in that: The collecting and processing box (409) is snap-connected to the bottom end of the inner hollow double-layer box (1), the bottom end of the side end of the closing sealing pad (411) is respectively fitted with the collecting and processing box (409) and the side end of the inner hollow double-layer box (1), and the blocking sealing plate (417) is rotatably connected to the processing limit block (415).

10. The aseptic cooling device for processing baked food according to claim 7, characterized in that: The side ends of the outer row scraper (413) are respectively slidably fitted to the inner side end of the heat exchange processing box (305) and the bottom end of the bearing mesh plate (306); The input ends of the scraping electric slide rail (401), the closing electric push rod (410), the processing electric slide rail (412) and the limiting valve (420) are all electrically connected to the output end of the external controller.

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