CN210121247U - Food safety production system - Google Patents

Abstract

The utility model discloses a food safety production system, it is formed with the protection passageway, and food safety production system is including all setting up food production facility, first disinfecting equipment and the second disinfecting equipment at the protection passageway, and the second disinfecting equipment is located between food production facility and the first disinfecting equipment, and first disinfecting equipment and second disinfecting equipment are used for disinfecting the object through the protection passageway in proper order. The food safety production system comprises a storage device, the storage device is used for storing raised food produced by the food production device, and the safety production system further comprises a third disinfection device, and the third disinfection device is used for disinfecting personnel entering the storage device. The utility model discloses in embodiment's the food safety production system, first disinfecting equipment and second disinfecting equipment disinfect the object through protection passageway in proper order, so can eliminate the relevant virus that the object carried, can prevent like this that raising food that food production facility produced from carrying viruses such as African swine fever.

Description

Food safety production system

Technical Field

The utility model relates to a breed the disinfecting equipment field, especially relate to a food safety production system.

Background

At present, pigs in pig farms that are heavily abused by African swine fever virus die and have extremely high infectivity once infected by the African swine fever virus, and once one pig in the pig farms is infected by the African swine fever virus, the pigs in the pig farms can only infect the African swine fever virus. The African swine fever virus can infect pigs through feed and other foods, so that the problem to be solved is how to avoid feeding food carried virus by produced feed and other foods.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a food safety production system.

The food safety production system provided by the embodiment of the utility model is provided with a protection channel, and comprises food production equipment, first disinfection equipment and second disinfection equipment which are all arranged on the protection channel, wherein the second disinfection equipment is positioned between the food production equipment and the first disinfection equipment;

the food production equipment is used for producing feeding food, and the first disinfection equipment and the second disinfection equipment are used for sequentially disinfecting objects passing through the protection channel;

the food safety production system comprises a storage device, the storage device is used for storing the raised food produced by the food production device, the safety production system further comprises a third disinfection device, and the third disinfection device is used for disinfecting personnel entering the storage device.

The utility model discloses in embodiment's food safety production system, first disinfecting equipment with second disinfecting equipment disinfects in proper order and passes through the object of protection passageway, so can eliminate the relevant virus that the object carried, in addition, the third disinfecting equipment can prevent that relevant personnel from carrying during the virus gets into storage device, can prevent that the raising food that food production facility produced from carrying viruses such as African swine fever.

In some embodiments, the food production apparatus includes a plant and a food production device disposed within the plant, the food production device including:

a material preparation component; and

a sterilization assembly connected to the ingredient assembly, the sterilization assembly configured to receive feed output by the ingredient assembly, the sterilization assembly comprising:

the device comprises a shell, a feeding hole and a discharging hole, wherein a material containing space, the feeding hole and the discharging hole are formed in the shell;

the heating element is arranged in the material containing space; and

a valve connected to the housing for selectively opening or closing the outlet.

In some embodiments, the heating element comprises a heating tube for heating the holding space, and the sterilization device comprises a steam generator connected to the heating tube and adapted to introduce steam into the heating tube to warm the heating tube.

In certain embodiments, the first disinfection apparatus comprises a decontamination device comprising an enclosure wall formed with a decontamination channel through which objects pass and a spray element disposed within the enclosure wall for spraying objects located within the decontamination channel.

In some embodiments, the first disinfection apparatus further comprises a drying device connected to the decontamination device, the drying device comprises a drying room and a hot air component arranged in the drying room, and the hot air component is used for feeding hot air into the drying room.

In some embodiments, the drying room includes a first room body and a second room body provided in the first room body, the second room body being formed with a drying space, and the hot wind part is to supply hot wind to the drying space.

In some embodiments, an accommodating space is formed between the first room and the second room, and a passage communicating the accommodating space and the drying space is formed between the accommodating space and the drying space.

In some embodiments, a ratio of a cross-sectional area of the accommodating space to a cross-sectional area of the drying space is greater than 2.

In some embodiments, the hot wind part includes a heating assembly for heating air and an air supply assembly for supplying the heated air into the drying space.

In some embodiments, the second disinfection apparatus comprises:

the disinfection room is used for storing objects and is provided with a first door body and a second door body opposite to the first door body, the first door body is used for storing the objects in the disinfection room, and the second door body is used for moving the objects out of the disinfection room;

a sterilizing device disposed in the sterilization chamber for delivering a sterilizing medium to the sterilization chamber to sterilize objects located in the sterilization chamber.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a food safety production system according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a first sterilization apparatus according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a decontamination device of a first disinfection apparatus according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a drying device of the first disinfection apparatus according to the embodiment of the present invention;

FIG. 5 is an enlarged schematic view of section I of the second sterilization device of FIG. 4;

FIG. 6 is a schematic view in section II-II of the second disinfection apparatus of FIG. 4;

FIG. 7 is a schematic view in section III-III of the second disinfection apparatus of FIG. 4;

FIG. 8 is a schematic structural view of a second sterilization apparatus according to an embodiment of the present invention;

FIG. 9 is a schematic structural view of a food production device according to an embodiment of the present invention;

fig. 10 is a schematic view of a sterilization assembly according to an embodiment of the present invention.

Description of the main element symbols:

a food safety production system 1000, a protection channel 1100, a food production device 1200, an object 1300, a storage device 1400, a first disinfection device 100, a decontamination apparatus 110, an enclosure wall 111, a spray cleaning element 112, a decontamination channel 113, a flushing station 114;

a drying device 120, a drying room 121 and a first room body 10; a first door 101; a second door 102; a second chamber 11; a hot air member 13; a heating assembly 131; an air supply assembly 132; an air return assembly 133; an air return opening 1331; an air outlet 1332; a drying space 14; an accommodating space 15; a channel 16; a dead space 17; a third body 18; a fourth housing 19; an intake fan 20; an air inlet 21; a natural gas station 22.

A second sterilizing device 200, a sterilizing room 210, a first door body 212, a second door body 213, a sterilizing device 220 and a third sterilizing device 1500.

A food production device 300; a material making component 301; a sterilizing assembly 302; a cooling element 303; a housing 310; an inner layer 304; a middle layer 305; an outer layer 306; a heating element 311; a valve 312; a door body 3121; a drive member 3122; a material containing space 313; a feed inlet 314; a discharge port 315; a blanking space 316; a partition 317; a first sensor 318; a controller 319; a second sensor 320; a refining assembly 321; an air inlet 322.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Referring to fig. 1, an embodiment of the present invention discloses a food safety production system 1000, where the food safety production system 1000 includes a food production device 1200, a first disinfection device 100, and a second disinfection device 200 all disposed in the protection channel 1100, the second disinfection device 200 is located between the food production device 1200 and the first disinfection device 100, and the first disinfection device 100 and the second disinfection device 200 are used to sequentially disinfect objects passing through the protection channel 1100.

The utility model discloses in embodiment's food safety production system 1000, first disinfecting equipment 100 with second disinfecting equipment 200 disinfects the process in proper order the object of protection passageway 1100, so can eliminate the relevant virus that the object carried, prevent that the virus from getting into food production equipment 1200 and infecting the animal in food production equipment 1200.

Specifically, the number of guard channels 1100 may be plural, for example, the number of guard channels 1100 is 2, 3, or 4, etc. That is, the food production apparatus 1200 may be accessed from any one of the plurality of guard channels 1100.

In the example of fig. 1, the number of guard channels 1100 is 4, each guard channel 1100 being provided with a first sterilizing device 100 and a second sterilizing device 200. The first sterilizing device 100 located in each guard channel 1100 is enclosed with a first guard ring, and the first sterilizing device 100 located in each guard channel 1100 is enclosed with a second guard ring. The first and second grommets each surround the food production apparatus 1200. That is, the area that needs to enter the food production apparatus 1200 must pass through two guard rings, which can prevent germs from entering the area of the food production apparatus 1200 and increase the safety factor of the food production apparatus 1200.

The food production apparatus 1200 is, for example, a pig farm. The food production apparatus 1200 has an exterior wall that forms a third protective collar of the food production apparatus 1200. Therefore, the external objects that enter the food production apparatus 1200 need to sequentially pass through the first guard ring, the second guard ring and the outer wall of the food production apparatus 1200, and therefore, the external objects need to enter the food production apparatus 1200 and need to pass through the three guard rings, which improves the safety of the food production apparatus 1200.

It should be noted that the first guard ring and the second guard ring may be formed by walls, that is, two walls to surround the food production apparatus 1200. The first and second sterilizing devices 100 and 200 are each disposed at an aisle of a wall.

Of course, the first guard circle and the second guard circle may be virtual, and there may be no entity in reality.

The first and second sterilizing apparatuses 100 and 100 may sterilize objects such as human bodies, food, vehicles, etc., to destroy viruses carried by the objects to be harmful to animals.

In this embodiment, the animals cultured by the food production apparatus 1200 may be pigs, cattle, sheep, rabbits, and the like suitable for mass culture. When the bred animals are pigs, the pigs are easy to infect African swine fever virus and die. African swine fever is an acute, hemorrhagic and virulent infectious disease caused by the infection of pigs with African swine fever virus. African swine fever is characterized by short disease process, high death rate of acute infection up to 100%, similar clinical symptoms to swine fever symptoms, and accurate diagnosis only by means of laboratory monitoring. Furthermore, African swine fever virus is very resistant to the environment and no vaccine is currently available.

Therefore, the utility model discloses embodiment's food production facility 1200 can stop during african swine fever virus gets into food production facility 1200 through multiple protection, guarantees the survival rate that the pig in the food production facility 1200 only.

Referring to fig. 2 and 3, in some embodiments, the first disinfection apparatus 100 comprises a decontamination apparatus 110, the decontamination apparatus 110 comprising an enclosure wall 111 and a spray element 112 disposed within the enclosure wall 111. The enclosure wall 111 defines a decontamination channel 113 for objects 1300 to pass through, and the spray elements 112 are used to spray the objects 1300 in the decontamination channel 113.

In particular, pigs and their feed and associated equipment are generally transported by vehicles, and these objects entering the food production facility 1200 are highly associated with the risk of infection of the pig with viruses, and need to be decontaminated. The feed and associated equipment may be moved around the decontamination apparatus 110 for decontamination by conveyors, transfer carts within the farm. The foreign vehicles may be driven by the driver to be transferred around the decontamination apparatus 110, or may be moved by the conveyor at the decontamination center.

The decontamination apparatus 110 is explained and illustrated below, taking the object 1300 as a vehicle as an example. It will be appreciated that this does not represent a limitation on the object 1300.

In an embodiment of the present invention, the vehicle is a sheet metal truck. It can be appreciated that boards are difficult to clean and to thoroughly disinfect, and the use of sheet metal trucks can improve decontamination efficiency. In addition, the vehicle after unloading the pig can be washed for a plurality of times, and is put into use after being detected to be qualified.

In the design of the decontamination apparatus 110, the dirty and clean zones can be separated to avoid cross-contamination. The soil region may be set downwind in consideration of the influence of the wind direction. The drainage of the decontamination apparatus 110 may be designed to drain water from the clean area to the dirty area to prevent the backflow of the dirty water from contaminating the clean area. The working clothes, boots, garbage and the like of the workers can be uniformly stacked and treated.

It is understood that, in the present embodiment, the decontamination channel 113 formed by the enclosure wall 111 communicates with the guard channel 1100. The surrounding wall 111 may be formed by sheet metal fabrication. Spray elements 112 are, for example, spray heads that spray streams of water, cleaning and sanitizing fluids, etc. onto object 1300. The spray elements 112 may include high pressure spray heads and atomizing spray heads. The high pressure nozzles and the atomizer nozzles may be respectively disposed on a plurality of decontamination apparatuses 110, and the high pressure nozzles and the atomizer nozzles may also be integrated on one decontamination apparatus 110.

It can be understood that in the dirt environment, any virus, pathogen and the like have other mixed dirt or structural protective film on the surface, and the high-pressure water jet can easily break down the mixed dirt and the structural protective film, so that the disinfecting and cleaning effect is ensured

The decontamination channel 113 may be formed with a plurality of rinse stations 114, the size of the rinse stations 114 being designed according to the maximum size of the vehicle to be cleaned. In the example of fig. 2, the decontamination channel 113 is formed with 2 flush sites 114. Therefore, a plurality of vehicles can be cleaned simultaneously, and the cleaning efficiency is improved.

Referring to fig. 2 and 4, in some embodiments, the first sterilization apparatus 100 further includes a drying device 120 connected to the decontamination device 110, the drying device 120 includes a drying chamber 121 and a hot air unit 13 disposed in the drying chamber 121, and the hot air unit 13 is used for feeding hot air into the drying chamber 121.

Studies have shown that African swine fever virus is not active at higher temperatures. For example, African swine fever virus may be inactivated after 70 minutes at 56 ℃; at 60 ℃, the African swine fever virus can be inactivated after 20 minutes; african swine fever virus can be inactivated after 3 deg.C at 70 deg.C.

Therefore, after the objects are dried in the drying room 121 for a certain time, the African swine fever virus can be killed.

Referring to fig. 4 to 7, the drying room 121 includes a first room 10 and a second room 11. The second housing 11 is disposed in the first housing 10. The second housing 11 is formed with a drying space 14. The hot air part 13 is used for delivering hot air to the drying space. In this way, the objects can be dried and sterilized in the drying space.

Specifically, an accommodating space 15 is formed between the first housing 10 and the second housing 11. The drying device 120 is formed with a passage 16 communicating the drying space 14 and the accommodating space 15. The hot wind part 13 serves to supply heat to the drying space 14.

The utility model discloses be equipped with passageway 16 between drying device 120's the accommodation space 15 and the stoving space 14, the steam in the stoving space 14 can flow to accommodation space 15 through passageway 16. Therefore, the hot air in the drying space 14 does not flow out of the drying device 120, and the hot air can be utilized in the drying device 120, so that the utilization rate of resources is improved.

Referring to fig. 4 to 6, further, the first housing 10 is provided with a plurality of air intake fans 20, and the air intake fans 20 can deliver the external air to the hot air unit 13, so that the hot air unit 13 can heat the external air and then deliver the heated external air to the drying space 14.

Wherein, the number of the intake fans 20 may be plural, and is disposed at the top of the first housing 10. Of course, the intake fan 20 may be disposed not only on the top of the first housing 10, but also on the position of the intake fan 20 according to different situations. The specific position of the intake fan 20 is not limited herein.

Specifically, the air inlet fan 20 has an air inlet 21, and a rain cover may be disposed around the air inlet 21. The rain cover can prevent rainwater from entering the air inlet 21 or damaging the air inlet 21.

In some embodiments, hot air unit 13 includes a heating assembly 131 and an air supply assembly 132, wherein heating assembly 131 is used for heating air, and air supply assembly 132 is used for supplying heated air into drying space 14.

In this way, the objects placed in the drying space 14 are baked at a constant temperature.

For example, the heating element 131 may be an electrical heating tube, which is heated after being energized, so that the air around the heating element 131 is heated. And then the hot air is supplied into the drying space 14 through the air supply assembly 132. This causes the temperature in the drying space 14 to rise, thereby roasting the objects in the drying space 14.

For another example, the heating assembly 131 may be a heat pump system. The heat pump system comprises a compressor and an evaporator, working medium inside the evaporator absorbs heat and is gasified and sucked into the compressor, the compressor compresses the low-pressure working medium gas into high-temperature high-pressure gas to be sent into the air supply assembly 132, and the air supply assembly 132 sends hot gas into the second room body 11 to enable the temperature in the second room body 11 to rise, so that objects in the second room body 11 are baked.

The air supply assembly 132 may include a centrifugal fan, and the centrifugal fan may supply heated air into the drying space 14 after the centrifugal fan is rotated.

In some embodiments, the hot air component 13 is located on top of the second housing 11.

With this arrangement, the heating unit 131 can heat the air outside the second room 11 and send the air into the second room 11 through the air blowing unit 132.

In certain embodiments, the heating assembly 131 comprises a gas-fired heating assembly.

The heating speed of the gas heating component is rapid, and the temperature can be conveniently controlled in the using process. Thus, it is possible to prevent damage to objects in the drying space 14 due to excessively high temperature in the drying space 14.

The heating assembly 131 may be not only a gas heating assembly, a heating pipe, or a heat pump system. Different heating modes can be adopted according to different situations. For example, the heating assembly 131 may also be a solar heater provided on the roof of the first house 10, so as to dry the objects in the drying space 14 using solar energy. Therefore, a large amount of fuel cost can be saved, the thermal resistance can be improved, and the heat dissipation capacity of the roof is reduced. The specific heating manner of the heating assembly 131 is not limited herein.

Further, the gas-fired heating assembly may achieve heating by burning a combustible gas.

The gas heating assembly comprises a combustion chamber, combustible gas is combusted in the combustion chamber, heat is released, so that the air around the gas heating assembly is heated and heated, and then the hot air is sent into the second room body 11 through the air supply assembly 132.

Combustible gases include, but are not limited to, natural gas, artificial gas, liquefied petroleum gas, biogas, coal gas, and the like.

In particular, the hot blast unit 13 further comprises a natural gas station 22, the natural gas station 22 being adapted to provide combustible gas to the gas fired heating assembly.

Referring to fig. 4 and 7, in some embodiments, the hot air unit 13 includes a return air assembly 133, a return air opening 1331 communicating with the accommodating space 15 and an air outlet 1332 communicating with the drying space 14 are formed at the top of the first housing 10, the return air assembly 133 is configured to send air in the accommodating space 15 to the heating assembly 131 through the return air opening 1331, and the air supply assembly 132 is configured to send heated air to the drying space 14 through the air outlet 1332.

By the arrangement of the air returning assembly 133, the air in the accommodating space 15 can be sufficiently utilized, and the air in the accommodating space 15 is heated to be supplied to the drying space 14. It can be understood that the temperature of the air in the accommodating space 15 is higher than that of the air outside, and therefore, the air in the accommodating space 15 is heated and then is conveyed to the drying space 14, so that energy can be saved.

In some embodiments, channel 16 is disposed at the bottom of first and second housings 10, 11.

So set up, the heat can rise from the bottom to the bottom of drying object, and then realize drying more thorough condition, the insufficient condition of object stoving can not appear and take place, promotes drying device 120's drying efficiency.

The channel 16 may be a ventilation channel, and a plurality of ventilation openings are formed in the ventilation channel, so that heat can move through the ventilation channel and flow to the drying space 14 and the accommodating space 15 through the ventilation openings. It will be appreciated that the channel 16 may be more than a ventilation channel, and that the type of channel 16 may be arranged according to different circumstances. The specific type of channel 16 is not limited herein.

Referring to fig. 4, in some embodiments, a ratio of a cross-sectional area of the accommodating space 15 to a cross-sectional area of the drying space 14 is greater than 2.

The ratio of the cross-sectional area of the accommodating space 15 to the cross-sectional area of the drying space 14 is greater than 2, that is, the accommodating space 15 is larger than the drying space 14. With the arrangement, objects to be baked can be preheated in the accommodating space 15, and enter the drying space 14 to be baked after preheating, so that the baking efficiency of the drying device 120 is improved.

It is understood that the ratio of the cross-sectional area of the accommodating space 15 to the cross-sectional area of the drying space 14 may be more than 2. The ratio of the cross-sectional areas can be set according to different situations. The ratio of the interfacial areas is not limited herein.

A plurality of stagnation spaces 17 are arranged in the accommodating space 15, so that objects can conveniently stay in the stagnation spaces 17. The situation of extrusion or collision between objects is prevented.

For example, the object may be a vehicle and the dead space 17 may be a parking space. The vehicle may be preheated in the parking space or the vehicle may stay in the parking space after being dried in the drying space 14, so that the heat of the vehicle can flow to the accommodating space 15 through the channel 16. Therefore, the heat on the vehicle can be effectively utilized, and the utilization rate of resources is improved. The arrangement of the parking space can prevent the condition that the accommodating space 15 is blocked from occurring.

In some embodiments, the first body 10 is provided with a first door 101 and a second door 103, the first door 101 is used for allowing the object to enter the accommodating space 15, and the second door 103 is used for allowing the object to leave the accommodating space 15.

The arrangement of the first door 101 and the second door 103 can reduce the heat in the first room 10 to flow out of the first room 10, thereby improving the utilization rate of heat, preventing the heat in the first room 10 from losing, and improving the drying efficiency of the drying device 120.

Referring further to fig. 4, in some embodiments, the drying device 120 further includes a third housing 18 and a fourth housing 19. The third housing 18 is disposed outside the first housing 10 and corresponds to the first door 101. The first door 101 is used to selectively block or connect the first body 10 and the third body 18. The fourth body 19 is disposed outside the first body 10 and corresponds to the second door 103. The second door 103 is used to selectively block or communicate the first body 10 and the fourth body 19.

The third housing 18 and the fourth housing 19 are arranged to provide a buffering process when the object enters the accommodating space 15 and leaves the accommodating space 15.

Specifically, objects may enter or exit the first housing 10 after residing in the third housing 18 and the fourth housing 19. Therefore, objects can sequentially enter or leave the first house body 10, and the occurrence of collision and the like between the objects is prevented.

Further, when the first door 101 or the second door 103 is opened, heat flows into the third body 18 and the fourth body 19. Thus, the objects can be preheated in the third and fourth bodies 18 and 19, and the situation that the heat is lost too fast when the first door 101 or the second door 103 is opened can be prevented, thereby improving the drying efficiency of the drying device 120.

Specifically, the drying device 120 may be used to dry the vehicle, specifically, the operation flow is as follows.

After the vehicle is washed, it is driven into the third house 18 from the outside. After the third body 18 is preheated, the first door 101 is opened. The vehicle is driven into the accommodating space 15 and is preheated in the accommodating space 15 for the second time. After the vehicle enters drying space 14, staying in drying space 14, heating assembly 131 operates the drying vehicle. After the drying of the vehicle is finished, the vehicle leaves the drying space 14 and enters the accommodating space 15, and at this time, since the drying of the vehicle is just finished, the heat on the vehicle can flow to the accommodating space 15 along the channel 16. The vehicle can now choose to stay in the dead space 17 for a while or directly enter the fourth body 19, leave the fourth body 19 after the fourth body 19 has stopped and cooled down.

Referring to fig. 8, in some embodiments, second sterilization apparatus 200 includes a sterilization chamber 210 and a sterilization device 220. A sterilizing device 220 is provided in the sterilizing compartment 210. The sterilization room 210 has a first door 212 and a second door 213 opposite to the first door 212, the first door 212 is used for storing objects into the sterilization room 210, and the second door 213 is used for moving objects out of the sterilization room 210. The sterilizing device 220 is used for delivering a sterilizing medium to the sterilizing chamber 210 to sterilize objects located in the sterilizing chamber 210.

In this manner, objects such as feed may be sterilized in the sterilization booth 210. Specifically, in the example of fig. 8, the sterilizing devices 220 are disposed on the left and right sides of the sterilizing station, thereby sterilizing both sides of the object placed in the sterilizing station. Of course, the disinfection device 220 may also be arranged above, below or at other positions of the disinfection station, and the specific position of the disinfection device 220 in the disinfection room 210 is not limited herein.

In addition, the second sterilization apparatus 200 may further include a moving mechanism (not shown), the sterilization device 220 may be mounted on the moving mechanism, and the control device may control the moving mechanism to drive the sterilization device 220 to sterilize different directions of the material. For example, the moving mechanism includes wheels and a driving mechanism for driving the wheels, the wheels are installed on the sterilizing device 220, and the control device controls the driving mechanism to control the moving speed and direction of the sterilizing device 220.

In the embodiment of the present invention, the disinfecting device 220 may include an atomizing disinfecting machine, and the disinfecting liquid may be sprayed into the disinfecting room 210 through the atomizing disinfecting machine to form mist, so that the disinfecting effect on the object is good. Particularly, the atomizing nozzle can enable the sprayed disinfectant to be in a mist-like small liquid drop, so that the disinfectant can be fully contacted with an object, and the disinfecting effect is better.

The disinfectant can be exchanged by high-concentration disinfectant. In the embodiment of the utility model, the disinfectant is a sanitary disinfectant converted into 1: 200. Of course, in other embodiments, the disinfectant may be other types of disinfectant, and may be exchanged in other proportions.

In addition, in other embodiments, the sterilization device 220 may perform sterilization and disinfection by ozone or ultraviolet rays. The specific form of sterilization of the sterilization device 220 is not limited herein.

In some embodiments, the number of the second sterilizing devices 200 is plural, and a plurality of the second sterilizing devices 200 are disposed at intervals on the shielding passage 1100 between the food producing apparatus 1200 and the first sterilizing device.

In this way, the plurality of second sterilization apparatuses 200 may sterilize the object a plurality of times to reduce the probability of the object carrying viruses. The sterilising medium of the plurality of second sterilising devices 200 may be the same or different. For example, one of the second sterilizing devices 200 may be sterilized by a sterilizing liquid, and the other second sterilizing device 200 may be sterilized by ultraviolet rays.

It is understood that the objects in the two second sterilizing devices 200 can be transported by vehicles. The vehicle for transporting the second sterilizing apparatus 200 is sterilized at regular intervals to prevent the objects from carrying viruses on the transporting vehicle.

It is noted that in other embodiments, the structure of the first sterilizing device 100 may be similar to that of the second sterilizing device 200, that is, the first sterilizing device 100 may sterilize objects by means of conveying a sterilizing medium.

Of course, in other embodiments, the second sterilizing apparatus 200 may have a structure similar to that of the first sterilizing device 100, that is, the second sterilizing apparatus 200 may sterilize objects by a rinse-dry manner.

Referring to fig. 1, in some embodiments, the food safety production system 1000 includes a storage device 1400, the storage device 1400 is used for storing the feeding food produced by the food production device 1200, and the safety production system 1000 further includes a third sterilization device 1500, and the third sterilization device 1500 is used for sterilizing the person who enters the storage device 1400.

In this way, the food produced by the food producing apparatus 1200 can be temporarily stored in the storage apparatus 1400, and the third sterilization apparatus 1500 can prevent the person from infecting the feeding food by entering the storage apparatus 1400 with a virus.

Specifically, the third sterilization device 1500 is, for example, a washing device, and when a person enters the storage device 1400, the person may take a bath to wash the whole body, thereby preventing the human body from carrying viruses. Of course, the third sterilization apparatus 1500 may be constructed similarly to the above second sterilization apparatus 200 to sterilize the relevant person by spraying.

Referring to fig. 9-10, in some embodiments, a food production facility 1200 includes a factory (not shown) and a food production device 300 disposed in the factory, the food production device 300 includes a material preparation assembly 301 and a sterilization assembly 302, and the sterilization assembly 102 is connected to the material preparation assembly 301.

The sterilization assembly 102 is used for receiving the feed output by the preparation assembly 301, and the sterilization assembly 102 comprises a housing 310, a heating element 311 and a valve 312. The housing 310 is formed with a material containing space 313, a feed port 314, and a discharge port 315 disposed opposite to the feed port 314. The heating element 311 is disposed in the material containing space 313. A valve 312 is connected to the housing 310, the valve 312 being used to selectively open or close the outlet 315.

In this way, the heating element 311 can heat the fodder in the containing space 313, and the germs on the fodder in the containing space 313 can be killed through high temperature, so as to achieve the purpose of high-temperature disinfection, and the fodder going out from the containing space 313 is safer.

Further, the material preparing assembly 301 is used for preparing the raw material into a granular shape and enters the material containing space 313 through the material inlet 314 of the sterilizing assembly 102.

The housing 310 includes an inner layer 304, a middle layer 305105, and an outer layer 306, wherein the inner layer 304 is made of 304 stainless steel. The middle layer 305105 is a heat exchange grid made of seamless steel tube and covered with heat insulation cotton. The outer layer 306 is made of iron sheet. With the arrangement, the heat preservation of the material containing space 313 is realized, and the problem that the heat cannot reach the required temperature when being dissipated from the shell 310 in the working process of the disinfection component 102, so that the disinfection is not thorough is solved. So that the feed exiting from the receiving space 313 is safer.

Further, the material containing space 313 is cylindrical, so that the material containing space 313 can contain more feed, and the use efficiency of the sterilizing assembly 102 is improved.

Specifically, the valve 312 includes a door body 3121 and a driving member 3122, and the driving member 3122 is configured to drive the door body 3121 to move to open or close the discharge hole 315.

The valve 312 may be a pneumatic valve, in which case the driving member 3122 is an air cylinder. The pneumatic valve has the advantages of high opening and closing speed, high control precision and the like, and the valve 312 can well control the opening and closing of the discharge hole 315 by adopting the pneumatic valve. It is understood that the valve 312 may be not only a pneumatic valve, but other valves 312 may be used depending on the circumstances. For example, the valve 312 may also be a solenoid valve. The type of the valve 312 is not limited herein.

Referring further to fig. 9, in some embodiments, the heating element 311 comprises a heating tube for heating the material holding space 313.

The heating pipe can be arranged to heat the material containing space 313, so that the temperature of the material containing space 313 rises to reach a preset temperature, and the material containing space 313 is kept warm by matching with the shell 310. This makes it possible to use the high temperature in the content space 313 to kill bacteria that are contaminating the feed in the content space 313. Thereby making the feed exiting the feed space 313 safer.

In certain embodiments, the heating tube is heated by means of steam.

The steam heating is more efficient, faster and safer, which can improve the safety of the sterilization assembly 102. It is understood that the heating pipe may not only be heated by steam, but also by heating the material containing space 313 in different ways according to different situations. For example, an electric heating tube may be used to heat the containing space 313.

Further, the heating tube may be made of stainless steel. Stainless steel is resistant to corrosive cavities and is not prone to rust. Heating tubes made of stainless steel do not rust during use of the sterilization assembly 102 due to contact with steam. The useful life of the sterilization assembly 102 is increased.

Wherein the sterilization assembly 100 further comprises a steam generator (not shown) connected to the heating tube, the steam generator being configured to introduce steam into the heating tube to heat the heating tube and further heat the material containing space 313.

It will be appreciated that the heating element 311 is provided with an inlet 322, the inlet 322 being connected to a steam generator, steam provided by the steam generator being transported through the inlet 322 to the heat pipe to enable the heat pipe to heat the fuel space 313.

Referring to fig. 9, in some embodiments, the heating tube is curved and meanders from the inlet 314 to the outlet 315.

So set up for the heating pipe is more with casing 310's contact, thereby makes the heating effect better, and the inhomogeneous condition of temperature takes place in the material space 313 can not appear holding.

In some embodiments, the housing 310 further forms a discharging space 316, a movable partition 317 is disposed between the material containing space 313 and the discharging space 316, the material containing space 313 is communicated with the discharging space 316 when the partition 317 is opened, and the material containing space 313 is separated from the discharging space 316 when the partition 317 is closed.

The partition 317 is provided to divide the blanking space 316 and the accommodating space 313. The partition 317 can separate the receiving space 313 and the discharging space 316 when the partition 317 is closed. At this time, the fodder in the containing space 313 cannot fall into the discharging space 316. The partition 317 can further prevent heat in the material accommodating space 313 from being transferred to the blanking space 316, thereby improving the heat preservation efficiency of the material accommodating space 313.

Further, hold material space 313 and be the back taper setting, so can prevent going out that the fodder that goes out from unloading space 316 can be even go out, conveniently control the quantity that the fodder goes out.

Referring again to fig. 9, in some embodiments, the sterilizing assembly 102 includes a first sensor 318 and a controller 319, the first sensor 318 is disposed in the material containing space 313 and is connected to the controller 319, the first sensor 318 is used for detecting a first stacking height of the fodder in the material containing space 313, and the controller 319 is used for controlling the partition 317 to be opened when the first stacking height is greater than a first preset height.

Since the feed is excessively accumulated in the accommodating space 313, it is easy to cause bacteria on the feed outside to be killed by the high temperature, but since the feed inside is covered with the feed outside. Thus, bacteria on the feed inside are not easily killed by high temperatures, resulting in the feed that eventually exits the sterilizing assembly 102 not being sterilized.

By the arrangement of the first sensor 318 and the controller 319, when the first fodder stacking height in the containing space 313 is larger than the first preset height. The first sensor 318 controls the partition 317 to be opened by the control device, and the fodder in the containing space 313 falls into the blanking space 316. In this way, the stacking height of the fodder in the containing space 313 can be maintained at the first preset height, and the bacteria on the fodder in the containing space 313 can be killed by the high temperature. Making the feed exiting the sterilization assembly 102 safer.

Further, the first preset height can be set according to the type and volume of the actual feed, so as to ensure that the bacteria on the feed can be killed by high temperature when the first stacking height of the feed is lower than the first preset height. Therefore, the first preset height is not limited herein.

The first sensor 318 may be a high level device, which controls the partition 317 to open by the control device to enable the feed in the material containing space 313 to drop to the blanking space 316 when the feed in the material containing space 313 is too much accumulated and touches the high level device. Of course, the first sensor 318 may not be a high level indicator, and different components may be used according to actual situations. For example, the first sensor 318 may also be an infrared sensor, an acoustic wave sensor, or the like. The type of the first sensor 318 is not limited herein.

Referring to fig. 9, in some embodiments, the sterilizing assembly 102 includes a second sensor 320 disposed in the material containing space 313, the second sensor 320 is connected to the controller 319, the second sensor 320 is used for detecting a second stacking height of the fodder in the material containing space 313, the controller 319 is used for controlling the partition 317 to be closed when the second stacking height is smaller than a second preset height, and the first preset height is larger than the second preset height.

Too low a level of feed accumulation in the holding space 313 can result in too low an amount of feed exiting the sanitizing assembly 102. By means of the arrangement of the second sensor 320, the second sensor 320 controls the partition 317 to be closed by the control device when the second stacking height of the fodder in the containing space 313 is lower than the second preset height. At this time, the feed in the material containing space 313 does not drop to the material discharging space 316, so that the feed in the material containing space 313 is increased, and the production efficiency of the sterilizing assembly 102 is improved.

Likewise, the second preset height may be set according to the kind and volume of the actual feed to ensure that bacteria on the feed can be killed by high temperature when the stacking height of the feed is higher than the second preset height. Therefore, the second preset height is not limited herein.

Wherein, the second sensor 320 may be a low level device, when the fodder in the containing space 313 is too little accumulated and is lower than the low level device, the low level device controls the partition 317 to be closed by the control device so that the fodder in the containing space 313 cannot fall to the blanking space 316, and thus the fodder in the containing space 313 is increased. Of course, the second sensor 320 may not be just a high level indicator, but different components may be used according to actual situations. For example, the second sensor 320 may also be an infrared sensor, an acoustic wave sensor, or the like. The kind of the second sensor 320 is not limited herein.

Through the arrangement of the first sensor 318 and the second sensor 320, the feed in the material containing space 313 is maintained at a stable amount, so that the amount of the feed going out from the sterilizing assembly 102 can be ensured, the feed going out from the sterilizing assembly 102 can be safer, and the practicability of the sterilizing assembly 102 is improved.

Referring to fig. 9, in some embodiments, a refining assembly 321 is disposed in the material containing space 313, the refining assembly 321 is disposed at an end of the material containing space 313 near the feeding hole 314, and the refining assembly 321 is used for uniformly dropping the feed into the material containing space 313.

The setting of the refining assembly 321 enables the fodder entering the containing space 313 from the feed inlet 314 to more uniformly fall into the containing space 313 without the fodder being piled up in the containing space 313 at a time.

Further, the material homogenizing assembly 321 may be a sieve, and the feed falls into the sieve and the material containing space 313 through the holes on the sieve, so that the feed can be prevented from falling into the material containing space 313 at a time, and the condition of uneven stacking is prevented. Of course, the refining assembly 321 may be not only a screen, but the type of refining assembly 321 may be selected according to actual circumstances. The type of the refiner assembly 321 is not limited herein.

Referring to fig. 9 and 10, in some embodiments, the food production apparatus 300 further includes a cooling element 103, the cooling element 103 is connected to the sterilizing assembly 102, and the cooling element 103 is used for receiving and cooling the feed output from the sterilizing assembly 102.

Because the fodder temperature ratio of exporting from disinfection subassembly 102 is inconvenient to be stored and place the fodder, through the setting of cooling element 103, can cool off from disinfection subassembly 102 output fodder to the messenger exports the fodder temperature reduction from disinfection subassembly 102, thereby conveniently stores and places the fodder.

Further, the cooling element 103 can be a water cooling component, and the heat of the feed falling into the cooling element 103 is taken away by the water flow of the water cooling component, so as to cool the feed. Further, the cooling element 103 may not only be a water cooling component, but also may be different components according to different situations. For example, the cooling element 103 may be a cooling tower. The cooling element 103 is not overly limited herein.

The food production apparatus 300 specifically operates such that, after the heating element 311 is turned on to operate the material containing space 313 of the heating and sterilizing assembly 102 before production, so that the temperature of the material containing space 313 reaches a preset temperature (for example, the preset temperature may be 85 degrees, although the temperature may be set according to actual conditions), the feed material is put into the material preparation assembly 301, and the material preparation assembly 301 is turned on to process and granulate the feed material.

The feed of the manufactured pellet device continuously enters the material containing space 313 through the feeding hole 314 of the sterilizing assembly 102 and is sterilized in the material containing space 313 at high temperature, due to the arrangement of the material homogenizing assembly 321 of the sterilizing assembly 102, the feed falling into the material containing space 313 from the material preparing assembly 301 can uniformly fall, the height of the feed pile is increased along with the more the feed falls, and when the height of the feed pile is higher than the first preset height, the first sensor 318 of the sterilizing assembly 102 controls the partition 317 to be opened through the control device, so that the feed can fall into the blanking space 316 from the material containing space 313.

The more the fodder falls into the discharging space 316 from the fodder space 313, the height of the fodder pile is reduced, when the height of the fodder pile is less than the second preset height, the second sensor 320 of the sterilizing assembly 102 controls the partition 317 to be closed through the control device, at this time, the fodder in the fodder space 313 does not fall into the discharging space 316, after the partition 317 is closed, the control valve 312 is opened, the fodder in the discharging space 316 falls into the cooling member 103, the cooling member 103 works and cools the fodder, and the fodder is stored and placed after being cooled.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A food safety production system is characterized in that a protection channel is formed in the food safety production system, the food safety production system comprises a food production device, a first disinfection device and a second disinfection device, the food production device, the first disinfection device and the second disinfection device are all arranged in the protection channel, and the second disinfection device is located between the food production device and the first disinfection device;

the food production equipment is used for producing feeding food, and the first disinfection equipment and the second disinfection equipment are used for sequentially disinfecting objects passing through the protection channel;

the food safety production system comprises a storage device, the storage device is used for storing the raised food produced by the food production device, the safety production system further comprises a third disinfection device, and the third disinfection device is used for disinfecting personnel entering the storage device.

2. The food safety production system according to claim 1, wherein the food production equipment comprises a plant and a food production device disposed in the plant, the food production device comprising:

a material preparation component; and

a sterilization assembly connected to the ingredient assembly, the sterilization assembly configured to receive feed output by the ingredient assembly, the sterilization assembly comprising:

the device comprises a shell, a feeding hole and a discharging hole, wherein a material containing space, the feeding hole and the discharging hole are formed in the shell;

the heating element is arranged in the material containing space; and

a valve connected to the housing for selectively opening or closing the outlet.

3. The food safety production system according to claim 2, wherein the heating element comprises a heating tube for heating the holding space, and the sterilizing device comprises a steam generator connected to the heating tube and adapted to introduce steam into the heating tube to warm the heating tube.

4. The food safety production system according to claim 1, wherein the first sterilizing device includes a decontamination apparatus including an enclosure wall formed with a decontamination channel through which the objects pass and a spray element provided at the enclosure wall for spraying the objects located in the decontamination channel.

5. The food safety production system according to claim 4, wherein the first disinfection apparatus further comprises a drying device connected with the decontamination device, the drying device comprises a drying room and a hot air component arranged in the drying room, and the hot air component is used for feeding hot air into the drying room.

6. The food safety production system according to claim 5, wherein the drying room includes a first room body and a second room body provided in the first room body, the second room body being formed with a drying space, the hot wind part being for supplying hot wind to the drying space.

7. The food safety production system according to claim 6, wherein an accommodating space is formed between the first room and the second room, and the drying device is formed with a passage communicating the accommodating space and the drying space.

8. The food safety production system according to claim 7, wherein a ratio of a cross-sectional area of the accommodating space to a cross-sectional area of the drying space is greater than 2.

9. The food safety production system according to claim 6, wherein the hot wind part includes a heating assembly for heating air and an air supply assembly for supplying the heated air into the drying space.

10. The food safety production system according to claim 1, wherein the second sterilizing apparatus comprises:

the disinfection room is used for storing the objects and is provided with a first door body and a second door body opposite to the first door body, the first door body is used for storing the objects in the disinfection room, and the second door body is used for moving the objects out of the disinfection room;

a disinfection device disposed in the disinfection chamber for delivering a disinfection medium to the disinfection chamber for disinfecting the objects located in the disinfection chamber.

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