CN116391749A - Thawing and sterilizing device for frozen meat products and operation method - Google Patents

Thawing and sterilizing device for frozen meat products and operation method Download PDF

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Publication number
CN116391749A
CN116391749A CN202310575586.3A CN202310575586A CN116391749A CN 116391749 A CN116391749 A CN 116391749A CN 202310575586 A CN202310575586 A CN 202310575586A CN 116391749 A CN116391749 A CN 116391749A
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China
Prior art keywords
fixedly connected
base
wall
air
frozen meat
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CN202310575586.3A
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Chinese (zh)
Inventor
吴永芳
孔涛
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Anhui Xiaxing Food Co ltd
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Anhui Xiaxing Food Co ltd
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Priority to CN202310575586.3A priority Critical patent/CN116391749A/en
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00—General methods for preserving meat, sausages, fish or fish products
    • A23B4/06—Freezing; Subsequent thawing; Cooling
    • A23B4/07—Thawing subsequent to freezing
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00—General methods for preserving meat, sausages, fish or fish products
    • A23B4/06—Freezing; Subsequent thawing; Cooling
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00—General methods for preserving meat, sausages, fish or fish products
    • A23B4/14—Preserving with chemicals not covered by groups A23B4/02 or A23B4/12
    • A23B4/16—Preserving with chemicals not covered by groups A23B4/02 or A23B4/12 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/85—Food storage or conservation, e.g. cooling or drying

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

The invention discloses a thawing and sterilizing device for frozen meat products, which comprises a base, wherein a bearing rotating system is arranged at the top of the base, the bearing rotating system comprises a slide bar base, a slide bar is fixedly connected to the top of the slide bar base, two slide blocks are connected to the top of the slide bar in a sliding manner, a sliding base is fixedly connected between the tops of the two slide blocks, a first fixed block and two second fixed blocks are fixedly connected to the top of the sliding base, two first limiting blocks are fixedly connected to the outer wall of each first fixed block, a telescopic cylinder and four limiting columns are fixedly connected between the outer wall of one first limiting block and the outer wall of one second fixed block, and a telescopic rod is connected to the output end of the telescopic cylinder in a sliding manner. By starting the telescopic cylinder, the bearing base fixed on the sliding base through the support columns and the fixed column supports is pushed to the door opening position, so that the effect of mechanically conveying frozen meat products is achieved.

Description

Thawing and sterilizing device for frozen meat products and operation method
Technical Field
The invention belongs to the technical field of thawing equipment, and particularly relates to a thawing and sterilizing device for frozen meat products and an operation method.
Background
Frozen livestock and poultry meat is an important preservation form of raw materials required by modern meat products and processing industry, is one of important means for national storage and adjustment of meat market, and is also a main product form circulated between import and export trade of meat products and regions, and frozen meat is processed by the process of frozen meat, so frozen meat needs to be thawed from-18 ℃ to about 0 ℃ at the highest speed, and therefore, the frozen meat needs to be thawed before production in food factories. The traditional thawing mode mainly comprises air thawing and water thawing, the air thawing period is longer, and the thawing degree is seriously uneven for thicker meat blocks, so that the meat blocks are easy to oxidize. Causing black lines on the surface of the meat pieces; thawing by water method can make the surface of meat block grey, and is also easy to be polluted by microorganism, and can also lead to loss of nutrient substances of meat block.
However, the conventional device has the following problems in use:
1. because the traditional device needs to manually send the frozen meat product into the equipment when thawing, the equipment is polluted.
2. Because the traditional equipment does not have an air circulation system when ozone sterilization is used, ozone decomposition causes oxygen accumulation, and a good sterilization effect cannot be achieved.
3. Because the humidity and the temperature in the air can not be adjusted when the traditional equipment is thawed, the thawing effect is not ideal.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide a thawing and sterilizing device and an operating method for frozen meat products, which have the advantages of mechanical transportation, air circulation and temperature and humidity control.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a be used for frozen meat product sterilizing equipment that unfreezes, includes the base, the top of base is provided with bears rotary system, bear rotary system includes the slide bar base, the bottom of slide bar base and the top fixedly connected with slide bar of base, the top sliding connection of slide bar has two sliders, two fixedly connected with slide base between the top of slider, the top fixedly connected with first fixed block and two second fixed blocks of slide base, the outer wall fixedly connected with of first fixed block two first stoppers, one of them fixedly connected with telescopic cylinder and four spacing posts between the outer wall of first stopper and the outer wall of one of them second fixed block, fixedly connected with second stopper between the outer wall of telescopic cylinder and the outer wall of four spacing posts, telescopic cylinder's output sliding connection has the telescopic link, telescopic link's outer wall fixedly connected with fixing bolt, the outer wall fixedly connected with two springs of first fixed block.
Through above-mentioned technical scheme, reach the effect that the machinery transported frozen meat goods, through starting flexible cylinder, flexible cylinder's output moves along the telescopic link, drive slide base and slide on the slide bar of fixing on the base through two sliders, will be supported the bearing base of fixing on slide base through a plurality of support columns and fixed column and push away the position of opening the door, put into the frozen meat goods that need defrost sterilization on rotating base, start flexible cylinder again, flexible cylinder reverse motion, push up slide base to the equipment inside, reach the effect that the machinery transported frozen meat goods, avoided polluting the equipment inside, and under the shock attenuation of spring, avoid frozen meat goods too heavy damage to equipment vibrations, prolonged the life-span of equipment.
Preferably, the top fixedly connected with a plurality of support columns and fixed columns of sliding base, a plurality of fixedly connected with bears the base between the outer wall of support column and the outer wall of fixed column, the bottom fixedly connected with who bears the base receives the water tank, it has seted up the receipts mouth of a river to bear the inner wall of base, the bottom fixedly connected with two downpipes of receipts water tank.
Through the technical scheme, the water after thawing is discharged in time, the device is very good in use, water generated during thawing flows into the water receiving tank from the water receiving port, flows into the drainage tank from the downpipe, and finally is discharged out of the device through the drainage pipe.
Preferably, the top fixedly connected with of slide base is a plurality of motor fixing base, and is a plurality of fixedly connected with servo motor between the outer wall of motor fixing base, servo motor's output shaft fixedly connected with rotation axis, the top fixedly connected with swivel mount of rotation axis, swivel mount's outer wall and the inner wall rotation that bears the weight of the base are connected.
Through above-mentioned technical scheme, make frozen meat product reach the effect of comprehensively thawing in equipment, start servo motor, servo motor's output shaft drives the rotating base through the rotation axis and carries out the rotation that lasts.
Preferably, the top fixedly connected with shell of base, the outer wall of shell is provided with humidification system, humidification system includes the temperature control water tank, the outer wall of temperature control water tank and the outer wall fixed connection of shell, the outer wall fixedly connected with water tank outlet pipe of temperature control water tank, the one end fixedly connected with intercommunication shunt tubes of water tank outlet pipe, the outer wall fixedly connected with shower nozzle inlet tube of intercommunication shunt tubes, the inner wall fixedly connected with of shell a plurality of pressurization modules and temperature and humidity sensor, the outer wall fixedly connected with atomizer of pressurization module, one of them through running through shell fixed connection between the outer wall of pressurization module and the one end of one of them shower nozzle inlet tube, through running through shell fixed connection between the one end of temperature and humidity sensor and the outer wall of temperature control water tank.
Through the technical scheme, the temperature and the humidity in the equipment change along with the temperature change of the frozen meat product, the effect of stabilizing and freezing is achieved, the humidifying system is started, the temperature control water tank starts to operate, low-temperature purified water for humidification flows into the communicated water diversion pipe from the water tank water outlet pipe and then flows into the water inlet pipes of all spray heads, after being pressurized by the pressurizing module, the low-temperature purified water is sprayed into the equipment by the atomizing spray heads, and the temperature and the humidity are detected in real time by the temperature and humidity sensor and are transmitted to the temperature control water tank for adjustment.
Preferably, the top fixedly connected with upper cover of shell, the top of upper cover is provided with the circulating air system, the circulating air system includes the return air box, the outer wall of return air box and the top fixed connection of upper cover, the outer wall fixedly connected with two return air pipes and ozone communicating pipe of return air box, two the outer wall of return air pipe is two circulating fan of fixedly connected with respectively, two circulating fan's outer wall is two circulating air pipes of fixedly connected with respectively, two fixedly connected with guide duct between the outer wall of circulating air pipe, the outer wall of guide duct and the top fixed connection of upper cover, the outer wall fixedly connected with ozone manufacturing machine of ozone communicating pipe.
Through the technical scheme, the purposes of ozone sterilization and air cleaning maintenance are achieved, the circulating air system is started, the circulating fan and the ozone manufacturing machine start to operate, ozone for sterilization manufactured by the ozone manufacturing machine enters the air return box from the ozone communicating pipe, meanwhile, the air is sucked into the air guide pipe through the air inlet louver, enters the circulating fan through the circulating air pipe for treatment and purification, enters the air return box from the air return pipe for mixing with ozone, is finally discharged from the air outlet louver, and is filtered again through the filter plate and then discharged into equipment.
Preferably, the bottom fixedly connected with air-out tripe and two air inlet tripes of upper cover, the bottom fixedly connected with filter of air-out tripe, two through upper cover fixed connection between the top of air inlet tripe and the bottom of guide duct, through upper cover fixed connection between the bottom of air-out tripe and the return air box.
Through the technical scheme, good sterilization and ventilation effects are achieved, and air is sucked through the air inlet louvers and mixed gas of fresh air and ozone is discharged through the air outlet louvers.
Preferably, the inner wall of the shell is fixedly connected with two refrigeration fans, and the outer wall of the shell is provided with a door.
By the technical scheme, the freshness of the meat product is maintained, and the refrigerating fan is turned on to reduce the temperature in the equipment to the fresh-keeping temperature.
Preferably, two water drainage grooves are formed in the top of the base, the two water drainage grooves are fixedly connected with a water drainage pipe at one end, and one end of the water drainage pipe is fixedly connected with one end of the water drainage groove through a penetrating shell.
Through above-mentioned technical scheme, kept the cleanness of equipment, water that will just produce when thawing through water drainage tank and drain pipe discharges equipment.
A method of operating a defrost sterilization device for frozen meat products, comprising the steps of:
s1, when the device is operated, a door on a shell is opened, a telescopic cylinder is started, the output end of the telescopic cylinder moves along a telescopic rod to drive a sliding base to slide on a sliding rod fixed on the base through two sliding blocks, a bearing base supported and fixed on the sliding base through a plurality of supporting columns and fixed columns is pushed to a door opening position, frozen meat products needing to be thawed and sterilized are placed on a rotating base, the telescopic cylinder is started again, the telescopic cylinder moves reversely, the sliding base is pushed to the inside of the device, the effect of mechanically conveying the frozen meat products is achieved, pollution to the inside of the device is avoided, damage to vibration of the device caused by too heavy frozen meat products is avoided under the shock absorption of springs, and the service life of the device is prolonged;
s2, closing a door, starting a circulating air system, enabling a circulating fan and an ozone manufacturing machine to start to operate, enabling ozone manufactured by the ozone manufacturing machine to enter a return air box from an ozone communicating pipe, sucking air into an air guide pipe through an air inlet shutter, entering the circulating fan through the circulating air pipe for treatment and purification, enabling the purified air to enter the return air box from the return air pipe for mixing with ozone, finally discharging the air through an air outlet shutter, filtering the air again through a filter plate, and discharging the air into equipment, so that the purposes of sterilizing the ozone and keeping the air clean are achieved;
s3, starting a humidifying system, starting a temperature control water tank, enabling low-temperature purified water for humidification to flow into a communicated water diversion pipe from a water tank water outlet pipe, then flowing into each spray head water inlet pipe, pressurizing by a pressurizing module, spraying into equipment by an atomizing spray head, detecting temperature and humidity in real time by a temperature and humidity sensor, conveying the temperature and humidity into the temperature control water tank for regulation, enabling the temperature and the humidity in the equipment to change along with temperature change of frozen meat products, achieving the effect of stabilizing freezing, and simultaneously starting a servo motor, enabling an output shaft of the servo motor to drive a rotary base to continuously rotate through a rotary shaft, and enabling the frozen meat products to achieve the effect of comprehensively thawing in the equipment;
s4, after defrosting is finished, the humidifying system is closed, the refrigerating fan is turned on, the temperature in the equipment is reduced to the fresh-keeping temperature, the fresh meat products are kept, water generated during defrosting can flow into the water collecting tank from the water collecting port, then flows into the water draining groove from the water draining pipe, and finally is discharged out of the equipment through the water draining pipe, so that the meat product defrosting device is very good in use.
Compared with the prior art, the invention has the beneficial effects that:
1. the door on the shell is opened, the telescopic cylinder is started, the output end of the telescopic cylinder moves along the telescopic rod, the sliding base is driven to slide on the sliding rod fixed on the base through the two sliding blocks, the bearing base fixed on the sliding base through the supporting columns and the fixing columns is pushed to the door opening position, frozen meat products needing to be thawed and sterilized are placed on the rotating base, the telescopic cylinder is started again, the telescopic cylinder moves reversely, the sliding base is pushed to the inside of the equipment, the effect of mechanically conveying the frozen meat products is achieved, pollution to the inside of the equipment is avoided, and under the shock absorption of the springs, the damage of the frozen meat products to equipment vibration due to too heavy is avoided, and the service life of the equipment is prolonged.
2. Through starting the circulation wind system, circulation fan and ozone making machine start to operate, ozone making machine makes the ozone that is used for the sterilization enter into the return air incasement by ozone communicating pipe, and the air inlet tripe is inhaled air to the guide duct simultaneously, enters into the circulation fan through the circulation tuber pipe and handles the purification, and the air after the purification enters into the return air incasement again by the return air pipe and mixes with ozone, is discharged by the air-out tripe at last, filters the back and discharges into equipment again through the filter plate, reaches ozone sterilization and keeps clean purpose of air from this.
3. Through starting humidification system, the temperature control water tank begins the operation for low temperature purified water that the humidification was used flows into the intercommunication distributive pipe by the water tank outlet pipe, and in the diversion to each shower nozzle inlet tube, after pressurization module pressurization, spout into equipment by the atomizer, temperature and humidity sensor real-time detection temperature and humidity, it adjusts to convey in the temperature control water tank, make temperature and humidity in the equipment change along with the temperature variation of frozen meat product, reach the effect of stabilizing and freeze, start servo motor simultaneously, servo motor's output shaft drives rotating base through the rotation axis and carries out continuous rotation, make frozen meat product reach the effect of comprehensively dissolving in equipment.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the structure of the circulating air system of the present invention;
FIG. 4 is a schematic view of the structure of an atomizer of the present invention;
FIG. 5 is a schematic view of the structure of the bearing rotation system of the present invention;
FIG. 6 is a schematic view of the structure of a servo motor according to the present invention;
fig. 7 is a schematic view of the structure of the sliding base of the present invention.
In the figure: 1. a base; 2. a housing; 3. an upper cover; 4. opening the door; 5. a circulating air system; 6. a humidification system; 7. a refrigerating fan; 8. a load-bearing rotation system; 9. a drainage channel; 10. a drain pipe; 501. a return air box; 502. an air return pipe; 503. a circulating fan; 504. a circulating air pipe; 505. an air guide pipe; 506. an ozone communicating tube; 507. an ozone manufacturing machine; 508. air inlet louvers; 509. air outlet louver; 510. a filter plate; 601. a temperature control water tank; 602. a water outlet pipe of the water tank; 603. a water diversion pipe is communicated; 604. a water inlet pipe of the spray head; 605. a pressurizing module; 606. an atomizing nozzle; 607. a temperature and humidity sensor; 801. a slide bar base; 802. a slide bar; 803. a slide block; 804. a sliding base; 805. a spring; 806. a motor fixing seat; 807. a servo motor; 808. a rotation shaft; 809. a support column; 810. a load-bearing base; 811. a water collecting tank; 812. a water receiving port; 813. a rotating base; 814. a first fixed block; 815. a first limiting block; 816. a second limiting block; 817. a second fixed block; 818. a telescopic cylinder; 819. a limit column; 820. a telescopic rod; 821. a fixing bolt; 822. fixing the column; 823. a downpipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a be used for frozen meat product sterilization apparatus that unfreezes, including base 1, the top of base 1 is provided with bears rotary system 8, bear rotary system 8 includes slide bar base 801, the bottom of slide bar base 801 and the top fixed connection of base 1, the top fixedly connected with slide bar 802 of slide bar base 801, the top sliding connection of slide bar 802 has two sliders 803, fixedly connected with slide base 804 between the top of two sliders 803, the top fixedly connected with first fixed block 814 and two second fixed blocks 817 of slide base 804, the outer wall fixedly connected with of first fixed block 814 two first stoppers 815, fixedly connected with telescopic cylinder 818 and four spacing posts 819 between the outer wall of one of them first stopper 815 and the outer wall of one of them second fixed block 817, fixedly connected with second stopper 816 between the outer wall of telescopic cylinder 818 and the outer wall of four spacing posts 819, the output sliding connection of telescopic cylinder 818 has telescopic link 820, the outer wall fixedly connected with fixing bolt 821 of telescopic link 820, the outer wall fixedly connected with of first fixed block 814 has two springs 805.
In this embodiment, through starting telescopic cylinder 818, telescopic cylinder 818's output moves along telescopic link 820, drive slide base 804 and slide on the slide bar 802 of fixing on base 1 through two sliders 803, will be supported the bearing base 810 of fixing on slide base 804 through a plurality of support columns 809 and fixed column 822 and push away the position of opening the door 4, put into the frozen meat product that needs to defrost and sterilize on rotating base 813, start telescopic cylinder 818 once more, telescopic cylinder 818 reverse motion, push away slide base 804 to the inside of the equipment, reach the effect of mechanically transporting frozen meat product, avoided causing the pollution to the inside of the equipment, and under the shock attenuation of spring 805, avoid frozen meat product too heavy damage to equipment vibrations, prolonged the life-span of equipment.
Specifically, a plurality of support columns 809 and fixed columns 822 are fixedly connected to the top of the sliding base 804, a bearing base 810 is fixedly connected between the outer walls of the support columns 809 and the outer walls of the fixed columns 822, a water receiving tank 811 is fixedly connected to the bottom of the bearing base 810, a water receiving port 812 is formed in the inner wall of the bearing base 810, and two downpipes 823 are fixedly connected to the bottom of the water receiving tank 811.
In this embodiment, water generated during thawing flows into the water receiving tank 811 from the water receiving port 812, flows into the drain tank 9 from the drain pipe 823, and finally is discharged from the drain pipe 10, which is very useful.
Specifically, the top fixedly connected with a plurality of motor fixing bases 806 of sliding base 804, fixedly connected with servo motor 807 between the outer wall of a plurality of motor fixing bases 806, the output shaft fixedly connected with rotation axis 808 of servo motor 807, the top fixedly connected with rotation base 813 of rotation axis 808, the outer wall of rotation base 813 rotates with the inner wall that bears base 810 to be connected.
In this embodiment, the servo motor 807 is started, and the output shaft of the servo motor 807 drives the rotary base 813 to continuously rotate through the rotary shaft 808, so that the frozen meat product achieves the effect of comprehensively thawing in the device.
Specifically, the top fixedly connected with shell 2 of base 1, the outer wall of shell 2 is provided with humidification system 6, humidification system 6 includes temperature control water tank 601, the outer wall of temperature control water tank 601 and the outer wall fixed connection of shell 2, the outer wall fixedly connected with water tank outlet pipe 602 of temperature control water tank 601, the one end fixedly connected with intercommunication shunt tubes 603 of water tank outlet pipe 602, the outer wall fixedly connected with a plurality of shower nozzle inlet tubes 604 of intercommunication shunt tubes 603, the inner wall fixedly connected with a plurality of pressurization modules 605 and temperature and humidity sensor 607 of shell 2, the outer wall fixedly connected with atomizer 606 of pressurization module 605, through running through shell 2 fixed connection between the outer wall of one of them pressurization module 605 and the one end of one of them shower nozzle inlet tube 604, through running through shell 2 fixed connection between the one end of temperature and humidity sensor 607 and the outer wall of temperature control water tank 601.
In this embodiment, the humidifying system 6 is started, the temperature-controlled water tank 601 starts to operate, low-temperature purified water for humidification flows into the communicating water diversion pipe 603 from the water tank water outlet pipe 602, then flows into the water inlet pipes 604 of the spray heads, is pressurized by the pressurizing module 605, is sprayed into the equipment by the atomizing spray heads 606, and the temperature and humidity sensor 607 detects the temperature and humidity in real time and conveys the temperature and humidity to the temperature-controlled water tank 601 for adjustment, so that the temperature and the humidity in the equipment change along with the temperature change of the frozen meat products, and the effect of stabilizing freezing is achieved.
Specifically, the top fixedly connected with upper cover 3 of shell 2, the top of upper cover 3 is provided with circulated air system 5, circulated air system 5 includes return air case 501, the outer wall of return air case 501 and the top fixedly connected with of upper cover 3, two return air pipes 502 of outer wall fixedly connected with of return air case 501 and ozone communicating pipe 506, two circulation fans 503 of outer wall fixedly connected with of two return air pipes 502 respectively, two circulation air pipes 504 of outer wall fixedly connected with respectively of two circulation fans 503, fixedly connected with guide duct 505 between the outer wall of two circulation air pipes 504, the outer wall of guide duct 505 and the top fixedly connected with of upper cover 3, the outer wall fixedly connected with ozone making machine 507 of ozone communicating pipe 506.
In this embodiment, the circulating air system 5 is started, the circulating fan 503 and the ozone making machine 507 start to operate, ozone for sterilization produced by the ozone making machine 507 enters the air return box 501 from the ozone communicating pipe 506, meanwhile, the air is sucked into the air guide pipe 505 by the air inlet louver 508, enters the circulating fan 503 through the circulating air pipe 504 for treatment and purification, enters the air return box 501 from the air return pipe 502 for mixing with ozone, and finally is discharged from the air outlet louver 509, filtered again by the filter plate 510 and discharged into the equipment, thereby achieving the purposes of ozone sterilization and air cleaning maintenance.
Specifically, the bottom of upper cover 3 is fixedly connected with air-out tripe 509 and two air inlet tripes 508, and the bottom fixedly connected with filter 510 of air-out tripe 509, all through upper cover 3 fixed connection between the bottom of two air inlet tripe 508 and guide duct 505, through upper cover 3 fixed connection between the bottom of air-out tripe 509 and return air tank 501.
In this embodiment, the air is sucked through the air inlet louver 508 and the mixed gas of fresh air and ozone is discharged through the air outlet louver 509, so that good sterilization and ventilation effects are achieved.
Specifically, two refrigerating fans 7 are fixedly connected with the inner wall of the shell 2, and the door 4 is opened on the outer wall of the shell 2.
In this embodiment, the refrigerating fan 7 is turned on to lower the temperature in the apparatus to the fresh-keeping temperature for keeping the meat fresh.
Specifically, two water drainage grooves 9 are formed in the top of the base 1, one ends of the two water drainage grooves 9 are fixedly connected with a water drainage pipe 10, and one end of the water drainage pipe 10 is fixedly connected with one end of the water drainage groove 9 through the penetrating shell 2.
In this embodiment, the water generated when thawing is discharged out of the apparatus through the drain tank 9 and the drain pipe 10, keeping the apparatus clean.
A method of operating a defrost sterilization device for frozen meat products, comprising the steps of:
s1, when the device is operated, a door opening 4 positioned on a shell 2 is opened, a telescopic cylinder 818 is started, the output end of the telescopic cylinder 818 moves along a telescopic rod 820, a sliding base 804 is driven to slide on a sliding rod 802 fixed on a base 1 through two sliding blocks 803, a bearing base 810 supported and fixed on the sliding base 804 through a plurality of supporting columns 809 and fixing columns 822 is pushed to the door opening 4 position, frozen meat products to be thawed and sterilized are placed on a rotating base 813, the telescopic cylinder 818 is started again, the telescopic cylinder 818 moves reversely, the sliding base 804 is pushed to the inside of the device, the effect of mechanically conveying the frozen meat products is achieved, pollution to the inside of the device is avoided, and damage to vibration of the device caused by too heavy frozen meat products is avoided under the shock absorption of a spring 805, and the service life of the device is prolonged;
s2, closing the door 4, starting the circulating air system 5, starting the circulating fan 503 and the ozone manufacturing machine 507 to operate, enabling ozone manufactured by the ozone manufacturing machine 507 to enter the air return box 501 from the ozone communicating pipe 506, sucking air into the air guide pipe 505 by the air inlet louver 508, enabling the air to enter the circulating fan 503 through the circulating air pipe 504 for treatment and purification, enabling the purified air to enter the air return box 501 from the air return pipe 502 for mixing with ozone, finally discharging the air through the air outlet louver 509, filtering the air again through the filter plate 510, and discharging the air into equipment, thereby achieving the purposes of ozone sterilization and air cleaning maintenance;
s3, starting a humidifying system 6, starting a temperature control water tank 601, enabling low-temperature purified water for humidification to flow into a communicated water diversion pipe 603 from a water tank water outlet pipe 602, then, enabling the low-temperature purified water to flow into each spray nozzle water inlet pipe 604, pressurizing the water through a pressurizing module 605, spraying the water into equipment through an atomizing spray nozzle 606, enabling a temperature and humidity sensor 607 to detect temperature and humidity in real time, conveying the temperature and humidity to the temperature control water tank 601 for regulation, enabling the temperature and the humidity in the equipment to change along with temperature fluctuation of frozen meat products, achieving the effect of stabilizing freezing, simultaneously starting a servo motor 807, enabling an output shaft of the servo motor 807 to drive a rotary base 813 to continuously rotate through a rotary shaft 808, and enabling the frozen meat products to achieve the effect of comprehensively thawing in the equipment;
s4, after defrosting is completed, the humidifying system 6 is closed, the refrigerating fan 7 is turned on, the temperature in the equipment is reduced to the fresh-keeping temperature for keeping the freshness of meat products, water generated during defrosting can flow into the water receiving tank 811 from the water receiving port 812, then flows into the water drainage groove 9 from the water drain pipe 823, and finally is discharged out of the equipment through the water drain pipe 10, so that the meat product defrosting machine is very good.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a be used for frozen meat product to unfreeze sterilization apparatus, includes base (1), its characterized in that: the top of base (1) is provided with bears rotary system (8), bear rotary system (8) including slide bar base (801), the bottom of slide bar base (801) and the top fixed connection of base (1), the top fixedly connected with slide bar (802) of slide bar base (801), the top sliding connection of slide bar (802) has two sliders (803), two fixedly connected with slide base (804) between the top of slider (803), the first fixed block (814) of top fixedly connected with of slide base (804) and two second fixed blocks (817), the outer wall fixedly connected with of first fixed block (814) two first stopper (815), one of them fixedly connected with telescopic cylinder (818) and four spacing posts (819) between the outer wall of telescopic cylinder (818) and the outer wall of four spacing posts (819), the output end of telescopic cylinder (818) is fixedly connected with telescopic cylinder (814), telescopic cylinder (820) is connected with telescopic bolt (821) outer wall (820).
2. A defrosting and sterilizing apparatus for frozen meat products as claimed in claim 1, wherein: the top fixedly connected with a plurality of support columns (809) and fixed column (822) of sliding base (804), a plurality of fixedly connected with bears base (810) between the outer wall of support column (809) and the outer wall of fixed column (822), the bottom fixedly connected with who bears base (810) receives water tank (811), receive mouth of a river (812) have been seted up to the inner wall that bears base (810), the bottom fixedly connected with two downpipes (823) of receiving water tank (811).
3. A defrosting and sterilizing apparatus for frozen meat products as claimed in claim 1, wherein: the top fixedly connected with motor fixing base (806) of sliding base (804), a plurality of fixedly connected with servo motor (807) between the outer wall of motor fixing base (806), the output shaft fixedly connected with rotation axis (808) of servo motor (807), the top fixedly connected with rotating base (813) of rotation axis (808), the outer wall of rotating base (813) rotates with the inner wall that bears base (810) and is connected.
4. A defrosting and sterilizing apparatus for frozen meat products as claimed in claim 1, wherein: the top fixedly connected with shell (2) of base (1), the outer wall of shell (2) is provided with humidification system (6), humidification system (6) are including accuse temperature water tank (601), the outer wall of accuse temperature water tank (601) and the outer wall fixed connection of shell (2), the outer wall fixedly connected with water tank outlet pipe (602) of accuse temperature water tank (601), the one end fixedly connected with intercommunication shunt tube (603) of water tank outlet pipe (602), the outer wall fixedly connected with of intercommunication shunt tube (603) a plurality of shower nozzle inlet tube (604), the inner wall fixedly connected with of shell (2) a plurality of pressurization module (605) and temperature and humidity sensor (607), the outer wall fixedly connected with atomizer (606) of pressurization module (605), one of them through running through shell (2) fixed connection between the outer wall of one end of pressurization module (605) and the one end of accuse temperature water tank (601), through running through shell (2) fixed connection between the outer wall of temperature and humidity sensor (607).
5. The thawing and sterilizing device for frozen meat products as set forth in claim 4, wherein: the utility model discloses a circulating air system, including shell (2), upper cover (3) and air return box (501), upper cover (3) are fixed connection at the top of shell (2), upper cover (3) are provided with circulating air system (5) at the top, circulating air system (5) include return air box (501), the outer wall of return air box (501) and upper cover (3) are fixed connection, two return air pipes (502) and ozone communicating pipe (506) are fixed connection respectively to the outer wall of return air pipe (502), two circulating fan (503) are fixed connection respectively to the outer wall of circulating fan (503) two fixedly connected with guide duct (505) between the outer wall of circulating air pipe (504), the outer wall of guide duct (505) and upper cover (3) are fixed connection, ozone manufacturing machine (507) are fixed connection to the outer wall of ozone communicating pipe (506).
6. The frozen meat product thawing and sterilizing device as set forth in claim 5, wherein: the bottom fixedly connected with air-out tripe (509) and two air inlet tripe (508) of upper cover (3), the bottom fixedly connected with filter (510) of air-out tripe (509), two all pass through upper cover (3) fixed connection between the bottom of top and guide duct (505) of air inlet tripe (508), pass through upper cover (3) fixed connection between the bottom of top and return air case (501) of air-out tripe (509).
7. The thawing and sterilizing device for frozen meat products as set forth in claim 4, wherein: the inner wall of the shell (2) is fixedly connected with two refrigerating fans (7), and the outer wall of the shell (2) is provided with a door opening (4).
8. A defrosting and sterilizing apparatus for frozen meat products as claimed in claim 1, wherein: two water drainage grooves (9) are formed in the top of the base (1), one end of each water drainage groove (9) is fixedly connected with a water drainage pipe (10), and one end of each water drainage pipe (10) is fixedly connected with one end of each water drainage groove (9) through a penetrating shell (2).
9. Method of operating a defrosting and sterilizing unit for frozen meat products according to any of the claims 1-8, characterized in that: the method comprises the following steps:
s1, when the device is operated, a door opening (4) positioned on a shell (2) is opened, a telescopic cylinder (818) is started, the output end of the telescopic cylinder (818) moves along a telescopic rod (820) to drive a sliding base (804) to slide on a sliding rod (802) fixed on the base (1) through two sliding blocks (803), a bearing base (810) supported and fixed on the sliding base (804) through a plurality of supporting columns (809) and fixing columns (822) is pushed to the position of the door opening (4), frozen meat products needing to be thawed and sterilized are placed on a rotating base (813), the telescopic cylinder (818) is started again, the telescopic cylinder (818) moves reversely to push the sliding base (804) into the device, the effect of mechanically conveying the frozen meat products is achieved, pollution to the inside of the device is avoided, damage to the vibration of the device caused by too heavy frozen meat products is avoided under the shock absorption of a spring (805), and the service life of the device is prolonged;
s2, closing a door (4), starting a circulating air system (5), starting a circulating fan (503) and an ozone manufacturing machine (507), enabling ozone manufactured by the ozone manufacturing machine (507) to enter a return air box (501) from an ozone communicating pipe (506), sucking air into an air guide pipe (505) by an air inlet shutter (508), entering the circulating fan (503) through the circulating air pipe (504) for treatment and purification, entering the return air box (501) from the return air pipe (502) for mixing with ozone, finally discharging from an air outlet shutter (509), filtering again by a filter plate (510), and discharging into equipment, thereby achieving the purposes of ozone sterilization and air cleaning maintenance;
s3, starting a humidifying system (6), starting a temperature control water tank (601), enabling low-temperature purified water for humidification to flow into a communicated water distribution pipe (603) from a water tank water outlet pipe (602), then flowing into each spray head water inlet pipe (604), pressurizing by a pressurizing module (605), spraying into equipment by an atomizing spray head (606), detecting temperature and humidity in real time by a temperature and humidity sensor (607), conveying the temperature and humidity in the temperature control water tank (601) to be regulated, enabling the temperature and humidity in the equipment to change along with temperature fluctuation of frozen meat products, achieving the effect of stabilizing freezing, and simultaneously starting a servo motor (807), enabling an output shaft of the servo motor (807) to drive a rotary base (813) to continuously rotate through a rotary shaft (808), and enabling the frozen meat products to achieve the effect of comprehensively dissolving the frozen meat products in the equipment;
s4, after defrosting is finished, the humidifying system (6) is closed, the refrigerating fan (7) is opened, the temperature in the equipment is reduced to the fresh-keeping temperature, the fresh meat product is kept, water generated during defrosting can flow into the water receiving tank (811) from the water receiving port (812), then flows into the water drainage groove (9) from the water falling pipe (823), and finally is discharged out of the equipment from the water drainage pipe (10), so that the meat product defrosting machine is very good.
CN202310575586.3A 2023-05-22 2023-05-22 Thawing and sterilizing device for frozen meat products and operation method Pending CN116391749A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310575586.3A CN116391749A (en) 2023-05-22 2023-05-22 Thawing and sterilizing device for frozen meat products and operation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310575586.3A CN116391749A (en) 2023-05-22 2023-05-22 Thawing and sterilizing device for frozen meat products and operation method

Publications (1)

Publication Number Publication Date
CN116391749A true CN116391749A (en) 2023-07-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310575586.3A Pending CN116391749A (en) 2023-05-22 2023-05-22 Thawing and sterilizing device for frozen meat products and operation method

Country Status (1)

Country Link
CN (1) CN116391749A (en)

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