CN113142299A - Fluid high-temperature sterilization equipment - Google Patents

Fluid high-temperature sterilization equipment Download PDF

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Publication number
CN113142299A
CN113142299A CN202110268364.8A CN202110268364A CN113142299A CN 113142299 A CN113142299 A CN 113142299A CN 202110268364 A CN202110268364 A CN 202110268364A CN 113142299 A CN113142299 A CN 113142299A
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CN
China
Prior art keywords
cavity
sterilizer
fluid
pipe
passageway
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110268364.8A
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Chinese (zh)
Inventor
杨东
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Shanghai Genyang Technology Co ltd
Original Assignee
Shanghai Genyang Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Shanghai Genyang Technology Co ltd filed Critical Shanghai Genyang Technology Co ltd
Priority to CN202110268364.8A priority Critical patent/CN113142299A/en
Publication of CN113142299A publication Critical patent/CN113142299A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C3/00—Preservation of milk or milk preparations
    • A23C3/02—Preservation of milk or milk preparations by heating
    • A23C3/03—Preservation of milk or milk preparations by heating the materials being loose unpacked
    • A23C3/033—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/42—Preservation of non-alcoholic beverages
    • A23L2/46—Preservation of non-alcoholic beverages by heating
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/16—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials
    • A23L3/18—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials while they are progressively transported through the apparatus
    • A23L3/22—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials while they are progressively transported through the apparatus with transport through tubes

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The invention relates to a high-temperature fluid sterilization device, which comprises a device frame, a sterilizer and a control system, wherein the sterilizer is arranged on the device frame and is provided with a material inlet and a material outlet, the control system is used for controlling the operation of the sterilizer, the sterilizer comprises a cylinder body which is at least provided with a first cavity, a second cavity and a third cavity from inside to outside, the first cavity, the second cavity and the third cavity are respectively internally provided with a sterilization channel, a preheating channel and a cooling channel for fluid materials to pass through, the preheating channel, the sterilization channel and the cooling channel are sequentially communicated, and the sterilizer also comprises a heating device which is used for providing heat for sterilization operation; and through the simple compact design of its overall structure, reduced the cost of manufacture of sterilizing equipment by a wide margin, moreover through sterilizer structural design for the whole volume of sterilizing equipment reduces by a wide margin, satisfies the demand of user to the flexibility when equipment uses, and satisfies the demand of disinfecting of user's small batch fluid material, does benefit to cost control.

Description

Fluid high-temperature sterilization equipment
Technical Field
The invention relates to a high-temperature fluid sterilization device.
Background
The sterilization method of fluid food (milk, fruit juice, sauce and the like) comprises two major types of physical sterilization (heating sterilization, radiation sterilization and the like) and chemical sterilization (drug sterilization and the like), wherein the heating sterilization equipment comprises plate type sterilization equipment, sleeve type sterilization equipment and the like according to different structural forms, the heating sterilization equipment in the prior art is generally large in size, complex in structure and higher in manufacturing cost, and is matched with a boiler to generate steam to be used as a heat source for high-temperature sterilization, so that the heating sterilization equipment is generally suitable for large-scale (the treatment amount per day reaches dozens of tons to hundreds of tons) fluid sterilization, however, the fluid sterilization demand of many enterprises is not so large, particularly in some smaller and small enterprises or shops, the cost is not very high by using the large-size heating sterilization equipment, and the cost for purchasing the heating sterilization equipment and the boiler is very high, be unfavorable for cost control, in addition because the size of heating sterilization equipment is too huge, and because of the use of boiler for heating sterilization equipment can not shift at will, also higher to the requirement of placing the place, and the use flexibility is relatively poor, especially in the face of the storefront that the handling capacity is littleer, and is higher to heating sterilization equipment's flexibility demand.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide a high-temperature fluid sterilization device.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides a fluid pasteurization equipment, sterilization equipment includes the equipment frame, locate the sterilizer that has material entry and material export on the equipment frame, the control system of control sterilizer work, the sterilizer includes from interior to exterior at least and is formed with first cavity, the second cavity, the barrel of third cavity, first cavity, the sterilization passageway that is used for the fluid material to pass through has respectively in second cavity and the third cavity, preheat passageway and cooling channel, preheat the passageway, the passageway and the cooling channel communicate in proper order of disinfecting, the fluid material passes through in proper order and preheats the passageway, the passageway disinfects, the cooling channel, the entry that preheats the passageway constitutes the material entry of sterilizer, the export of cooling channel constitutes the material export of sterilizer, the sterilizer still includes the heating device who is used for providing the heat for the operation of disinfecting.
Preferably, the heating device comprises a heating tube disposed within the first cavity.
Preferably, the first cavity is cylindrical, and the second cavity and the third cavity are annular.
Preferably, the sterilizer further comprises a first pipe, a second pipe and a third pipe which are respectively arranged in the first cavity, the second cavity and the third cavity, and inner peripheral pipelines of the first pipe, the second pipe and the third pipe respectively form a sterilization channel, a preheating channel and a cooling channel.
Preferably, the first pipe, the second pipe and the third pipe are all annular coil pipes.
Preferably, the cartridge is mounted on the equipment rack in a lying position. The extending direction of the axis of the cylinder body extends along the horizontal direction.
Preferably, the material of barrel is stainless steel.
Preferably, the sterilization equipment further comprises an adjusting mechanism for adjusting the temperature of the fluid in the cooling channel, and the adjusting mechanism comprises a heating water tank, a circulating pipeline connected between the heating water tank and the third cavity, and a water pump arranged on the circulating pipeline.
Preferably, the sterilization apparatus further comprises a high pressure centrifugal pump for driving the fluid material into the sterilizer.
Preferably, the material outlet is connected with a discharge pipeline, and a safety valve, a thermometer and a liquid angle seat valve are arranged on the discharge pipeline.
Due to the implementation of the technical scheme, compared with the prior art, the invention has the following advantages:
according to the fluid high-temperature sterilization equipment, the existing plate or sleeve heating mode is changed through the brand new structural design of the sterilizer, the distribution of the inner cavity of the cylinder body and the distribution design of the preheating channel, the sterilization channel and the cooling channel meet the requirements of preheating, sterilizing and cooling fluid in fluid sterilization operation, the manufacturing cost of the sterilization equipment is greatly reduced through the simple and compact design of the overall structure of the fluid high-temperature sterilization equipment, the overall size of the sterilization equipment is greatly reduced through the structural design of the sterilizer, the requirement of flexibility of a user in using the equipment is met, the sterilization requirement of the user on small-batch fluid materials is met, and the cost control is facilitated; in addition, through the structural design of the sterilizer, the sterilizer can be provided with a heat source, so that the heat source is not required to be obtained from the outside, the use of a boiler is avoided, and the use cost is reduced.
Drawings
FIG. 1 is a schematic diagram of the specific structure of the sterilization apparatus of the present invention;
FIG. 2 is a schematic side view of the sterilizer of the present invention;
FIG. 3 is a schematic perspective view of the equipment rack of the present invention;
wherein: 10. a discharge conduit; 11. a safety valve; 12. a pressure gauge; 13. a thermometer; 14. a liquid angle seat valve; 15. a flow meter; 21. a high-pressure centrifugal pump; 22. heating a tube; 30. a circulation pipe; 31. heating the water tank; 32. a water pump; g1, a first tube; g2, a second tube; g3, third tube; k1, a first cavity; k2, a second cavity; k3, third cavity; x1, first holding bin; x2, second holding box; x3, third holding box.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples.
As shown in fig. 1 to 3, a fluid high-temperature sterilization device comprises a device frame, a sterilizer provided with a material inlet and a material outlet and arranged on the device frame, and a control system for controlling the operation of the sterilizer, wherein the sterilizer comprises a cylinder body (the cylinder body is made of stainless steel, the first cavity k1 is columnar, the second cavity k2 and the third cavity k3 are annular) at least provided with a first cavity k1, a second cavity k2 and a third cavity k3, the cavities are independently arranged and are not communicated with each other, the first cavity k1, the second cavity k2 and the third cavity k3 are respectively provided with a sterilization channel, a preheating channel and a cooling channel for the fluid material to pass through, the preheating channel, the sterilization channel and the cooling channel are sequentially communicated, the fluid material sequentially passes through the preheating channel, the preheating channel and the cooling channel, and the inlet of the channel forms the material inlet of the sterilizer, the outlet of the cooling channel forms a material outlet of the sterilizer;
in this embodiment, the sterilizer further includes a first tube g1, a second tube g2 and a third tube g3 respectively disposed in the first cavity k1, the second cavity k2 and the third cavity k3, and inner peripheral pipes of the first tube g1, the second tube g2 and the third tube g3 respectively form a sterilization passage, a preheating passage and a cooling passage. The first pipe g1, the second pipe g2 and the third pipe g3 are all annular coil pipes, namely the second pipe g2, the first pipe g1 and the third pipe g3 are sequentially connected end to end and communicated;
the sterilizer also includes a heating device for providing heat for the sterilization process. The heating means comprise a heating tube 22 arranged in the first cavity k 1.
When the sterilization equipment of the invention performs sterilization operation, the heating pipe 22 provides heat energy for high-temperature sterilization; the first cavity k1, the second cavity k2 and the third cavity k3 are sequentially distributed from inside to outside, so that the first tube g1, the second tube g2 and the third tube g3 are also sequentially distributed from inside to outside, and the heating tube 22 is arranged in the first cavity k1, so that the temperature in the first cavity k1 is the highest, and the temperature in the second cavity adjacent to the first cavity is the lowest; the fluid material firstly enters the second pipe g2 for preheating, then enters the first pipe g1 for high-temperature sterilization, and then enters the third pipe g3 for cooling, so that the three steps of preheating, sterilizing and cooling for high-temperature sterilization of the fluid material are met.
In the embodiment, pure water is hermetically contained in the first cavity and the second cavity as heat exchange media (the pure water is not replaced when damage and maintenance conditions are removed), the pure water can avoid scaling conditions at a high temperature state, and the heat exchange performance of the media is ensured; in addition, the sterilizer is also provided with a temperature sensor and a pressure gauge 12 for detecting the temperature and the pressure in the first cavity, and the temperature and the pressure in the first cavity (whether a monitoring medium leaks or not) are monitored in real time.
The sterilization equipment further comprises an adjusting mechanism for adjusting the temperature of the fluid in the cooling channel, wherein the adjusting mechanism comprises a heating water tank 31, a circulating pipeline 30 connected between the heating water tank 31 and the third cavity k3, and a water pump 32 arranged on the circulating pipeline 30. The third pipe g3 in the third cavity is used for cooling the fluid material flowing through the third cavity, so as to reach the required temperature (generally, the third cavity can not contain medium, the part of the fluid material needs to reach 70-80 ℃ at this stage, and when the fluid enters the filling bottle, the filling bottle can be sterilized to a certain degree), and the adjusting mechanism can effectively adjust the temperature in the third cavity.
In this example, the cylinder is mounted on the equipment rack in a lying position. The extending direction of the axis of the cylinder body extends along the horizontal direction. In addition, the sterilization equipment also comprises a high-pressure centrifugal pump 21 used for pumping fluid materials into the sterilizer, and the sterilization equipment integrates various devices necessary for sterilization, so that the use is more convenient.
The barrel body is horizontally arranged on the equipment frame, so that the integral spatial arrangement of the sterilization equipment is facilitated, the installation of various pipelines and interfaces is facilitated, the reasonable spatial distribution is facilitated, and the overhaul is also facilitated; in addition, a first placing box x1, a second placing box x2 and a third placing box x3 are formed on the equipment frame, the three placing devices are distributed in a right-angle shape (as shown in figure 3), the cylinder body is arranged in the first placing box x1, the high-pressure centrifugal pump 21 is arranged in the second placing box x2, and the adjusting mechanism is arranged in the third placing box x3, so that the space is reasonably utilized, and the size of the equipment is reduced to the maximum extent.
Further, material exit linkage has discharge pipe 10, is provided with relief valve 11, thermometer 13, liquid angle seat valve 14 on the discharge pipe 10, in addition, still is provided with manometer 12, flowmeter 15 on the material exit pipeline, and manometer 12 can judge whether each passageway has the condition of revealing to guarantee the safe effectual operation of sterilizing equipment, flowmeter 15 then can measure the fluid material of accomplishing the operation of disinfecting behind the sterilizing equipment, provides the basis for follow-up production packing.
In conclusion, the fluid high-temperature sterilization equipment changes the existing heating mode of the plate or the sleeve through the brand new structural design of the sterilizer, meets the requirements of preheating, sterilizing and cooling on fluid in fluid sterilization operation through the distribution of the inner cavity of the cylinder and the distribution design of the preheating channel, the sterilization channel and the cooling channel, greatly reduces the manufacturing cost of the sterilization equipment through the simple and compact design of the overall structure of the sterilization equipment, greatly reduces the overall volume of the sterilization equipment through the structural design of the sterilizer, meets the requirement of the user on the flexibility of the equipment in use, meets the sterilization requirement of the user on small-batch fluid materials, and is favorable for cost control; in addition, through the structural design of the sterilizer, the sterilizer can be provided with a heat source, so that the heat source is not required to be obtained from the outside, the use of a boiler is avoided, and the use cost is reduced.
The present invention has been described in detail in order to enable those skilled in the art to understand the invention and to practice it, and it is not intended to limit the scope of the invention, and all equivalent changes and modifications made according to the spirit of the present invention should be covered by the present invention.

Claims (10)

1. A fluid pasteurization apparatus characterized by: sterilizing installation includes the equipment frame, locates sterilizer, the control that has material entry and material export on the equipment frame sterilizer work's control system, the sterilizer includes from interior to exterior at least and is formed with the barrel of first cavity, second cavity, third cavity, have the passageway of disinfecting that is used for the fluid material to pass through respectively in first cavity, second cavity and the third cavity, preheat the passageway and cool down the passageway, preheat the passageway, disinfect the passageway and cool down the passageway and communicate in proper order, the fluid material is through preheating the passageway, disinfect the passageway, cool down the passageway in proper order, the entry that preheats the passageway constitutes the material entry of sterilizer, the export of cooling passageway constitutes the material export of sterilizer, the sterilizer still includes and is used for providing the heating device of heat for the operation of disinfecting.
2. The fluid pasteurization apparatus of claim 1, wherein: the heating device comprises a heating pipe arranged in the first cavity.
3. The fluid pasteurization apparatus of claim 1, wherein: the first cavity is columnar, and the second cavity and the third cavity are annular.
4. The fluid pasteurization apparatus of claim 3, wherein: the sterilizer is characterized by further comprising a first pipe, a second pipe and a third pipe which are respectively arranged in the first cavity, the second cavity and the third cavity, wherein inner peripheral pipelines of the first pipe, the second pipe and the third pipe respectively form the sterilization channel, the preheating channel and the cooling channel.
5. The fluid pasteurization apparatus of claim 4, wherein: the first pipe, the second pipe and the third pipe are all annular coil pipes.
6. The fluid pasteurization apparatus of claim 1, wherein: the barrel is horizontally arranged on the equipment frame.
7. The fluid pasteurization apparatus of claim 1, wherein: the barrel is made of stainless steel.
8. The fluid pasteurization apparatus of claim 1, wherein: the sterilization equipment further comprises an adjusting mechanism used for adjusting the temperature of the fluid in the cooling channel, wherein the adjusting mechanism comprises a heating water tank, a circulating pipeline connected between the heating water tank and the third cavity, and a water pump arranged on the circulating pipeline.
9. The fluid pasteurization apparatus of claim 1, wherein: the sterilization apparatus further includes a high pressure centrifugal pump for pumping the fluid material into the sterilizer.
10. The fluid pasteurization apparatus of claim 1, wherein: the material outlet is connected with a discharge pipeline, and a safety valve, a thermometer and a liquid angle seat valve are arranged on the discharge pipeline.
CN202110268364.8A 2021-03-12 2021-03-12 Fluid high-temperature sterilization equipment Pending CN113142299A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110268364.8A CN113142299A (en) 2021-03-12 2021-03-12 Fluid high-temperature sterilization equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110268364.8A CN113142299A (en) 2021-03-12 2021-03-12 Fluid high-temperature sterilization equipment

Publications (1)

Publication Number Publication Date
CN113142299A true CN113142299A (en) 2021-07-23

Family

ID=76887566

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110268364.8A Pending CN113142299A (en) 2021-03-12 2021-03-12 Fluid high-temperature sterilization equipment

Country Status (1)

Country Link
CN (1) CN113142299A (en)

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