CN117099852B - Cheese sterilizing machine - Google Patents
Cheese sterilizing machine Download PDFInfo
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- CN117099852B CN117099852B CN202311367907.7A CN202311367907A CN117099852B CN 117099852 B CN117099852 B CN 117099852B CN 202311367907 A CN202311367907 A CN 202311367907A CN 117099852 B CN117099852 B CN 117099852B
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- Prior art keywords
- pipe
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- frame body
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 46
- 235000013351 cheese Nutrition 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 105
- 239000007788 liquid Substances 0.000 claims description 75
- 238000009835 boiling Methods 0.000 claims description 70
- 238000002156 mixing Methods 0.000 claims description 36
- 238000004321 preservation Methods 0.000 claims description 35
- 238000002347 injection Methods 0.000 claims description 34
- 239000007924 injection Substances 0.000 claims description 34
- 238000007872 degassing Methods 0.000 claims description 27
- 238000001704 evaporation Methods 0.000 claims description 25
- 230000008020 evaporation Effects 0.000 claims description 25
- 238000004659 sterilization and disinfection Methods 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 abstract description 5
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 238000013461 design Methods 0.000 description 9
- 239000011259 mixed solution Substances 0.000 description 9
- 230000003749 cleanliness Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000010795 Steam Flooding Methods 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 230000000249 desinfective effect Effects 0.000 description 3
- 235000013336 milk Nutrition 0.000 description 3
- 239000008267 milk Substances 0.000 description 3
- 210000004080 milk Anatomy 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000009928 pasteurization Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- A23C19/00—Cheese; Cheese preparations; Making thereof
- A23C19/097—Preservation
- A23C19/0973—Pasteurisation; Sterilisation; Hot packaging
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention belongs to the technical field of cheese processing equipment, in particular to a cheese sterilizing machine, which aims at solving the problems that the prior cheese sterilizing machine cannot sterilize thick curd sufficiently, the service life of the cheese sterilizing machine cannot be influenced by long-term use of high-temperature equipment, and the timing detection of sterilized thick curd cannot be conveniently and quickly carried out.
Description
Technical Field
The invention relates to the technical field of cheese processing equipment, in particular to a cheese sterilizing machine.
Background
Cheese, also called cheese, is a milk product prepared by a fermentation process and has rich nutrition value; the milk powder, the water and the butter can be mixed and stirred into thick curd according to a certain proportion in the cheese processing and preparing process, and then the thick curd is prepared through subsequent fermentation and coagulation, and in the cheese preparing process, the thick curd is easily polluted by external bacteria, so that the milk is deteriorated, and therefore, the thick curd needs to be sterilized at high temperature in the cheese processing and producing process, so that the quality of the prepared cheese is ensured. The existing high-temperature sterilization process of thick curd is to make the thick curd pass through high-temperature equipment along a heat exchange pipeline, and the sterilization operation is completed by means of heat exchange between the thick curd and the air in the high-temperature equipment.
Some defects still exist in the prior art when cheese is sterilized:
1. in the prior art, the thick curd passes through high-temperature equipment along the heat exchange pipeline, and sterilization operation is completed by means of heat exchange between the thick curd and air in the high-temperature equipment, so that heat in the high-temperature equipment cannot be fully contacted with the thick curd, and the thick curd is not thoroughly sterilized at high temperature;
2. in the prior art, the thick curd is subjected to heat exchange through high-temperature equipment, so that the high-temperature equipment needs to be started normally to ensure the sterilization efficiency of the thick curd, and the service life of the high-temperature equipment is easily influenced for a long time;
3. when the thick curd is sterilized, the sterilized thick curd cannot be conveniently and rapidly detected at fixed time according to the requirement, and further the thick curd after the post sterilization is likely to be unqualified.
In order to solve the problems, the invention provides a cheese sterilizing machine.
Disclosure of Invention
The invention aims to solve the problems that the prior art cannot sterilize thick curd sufficiently, the service life of the thick curd cannot be conveniently and rapidly detected at fixed time due to long-term use of high-temperature equipment, and the cheese sterilizing machine is provided.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the cheese sterilizing machine comprises a frame body, wherein an injection tank is fixed at the top of the frame body through bolts, an air inlet pipe and a mixing pipe are respectively fixed at two ends of the injection tank through bolts, a liquid inlet pipe is fixed at one side of the injection tank through bolts, and a plurality of water boiling tanks are arranged at one side of the frame body;
the high-temperature structure is arranged on one side of the frame body close to the boiling water barrel and is used for generating high-temperature steam to sterilize the thick curd at high temperature;
the sterilizing structure is arranged on one side of the frame body far away from the boiling water barrel and is used for enabling high-temperature steam and thick curd to perform heat exchange, so that high-temperature sterilization is effectively performed;
and the replacement structure is arranged on the inner wall of the bottom of the frame body and used for alternately replacing the boiling water barrel.
In one possible design, the high-temperature structure comprises a rotary table and a fixed column, wherein the rotary table and the fixed column are arranged on one side of the frame body, a liquid storage barrel is fixedly penetrated in the rotary table, the top end of the fixed column is rotationally extended to the bottom of the liquid storage barrel, a plurality of boiling water barrels are fixed at the top of the rotary table through bolts, a plurality of first connecting pipes are fixedly welded on the outer wall of the liquid storage barrel and are communicated with the boiling water barrels, a first electromagnetic valve is arranged on the outer wall of the first connecting pipes, and a plurality of carbon resistance wire heating pipes are fixedly arranged on the inner wall of the boiling water barrel through bolts; the condensation water can be pumped into the boiling water barrel through the cooperation of the fixed column, the liquid storage barrel, the first connecting pipe and the first electromagnetic valve, and the carbon wire resistance heating pipe boils the water in the boiling water barrel to generate high-temperature vapor, so that the thick curd can be sterilized at high temperature in the later period.
In one possible design, the high-temperature structure further comprises an L-shaped pipe arranged on one side of the frame body, one end of the L-shaped pipe is communicated with the air inlet pipe, a second electromagnetic valve is sleeved on the outer wall of the L-shaped pipe, a steam cover positioned below the second electromagnetic valve is sleeved on the outer wall sliding sleeve of the L-shaped pipe, the steam cover is matched with the water boiling barrel, a sealing ring is arranged at the bottom of the steam cover, the tightness between the steam cover and the water boiling barrel is improved through the sealing ring, a plurality of steam holes are formed in the bottom of the steam cover, and a pressure sensor is arranged on the inner wall of one side of the steam cover; the charcoal hinders silk heating pipe and boils the water in the cask and produce high temperature steam, and high temperature steam gets into in the steam cover through the steam hole, and pressure sensor (not shown in the figure) in the steam cover detects that pressure in the steam cover reaches a certain value in, in will high temperature steam row spray the jar into for make high temperature steam and thick form curd mix, effectually to thick form curd pasteurization.
In one possible design, the sterilization structure comprises a snake-shaped heat preservation pipe arranged on one side of the frame body far away from the boiling water barrel, the snake-shaped heat preservation pipe is communicated with a mixing pipe, one end of the snake-shaped heat preservation pipe far away from the injection tank is provided with a flash evaporation degassing tank which is communicated with the flash evaporation degassing tank, the top of the flash evaporation degassing tank is provided with a condensing pipe, the bottom end of the condensing pipe is provided with a collecting box for collecting condensed water, one side of the collecting box is fixedly provided with a water pump through a bolt, a liquid inlet of the water pump is communicated with the collecting box through a pipeline, a liquid outlet of the water pump is sleeved with a liquid conveying pipe, and the liquid conveying pipe is communicated with a fixed column; the mixed solution of thick curd and high temperature steam enters the flash evaporation degassing tank through the snakelike heat preservation pipe, the mixed solution is kept in the snakelike heat preservation pipe for a certain time, the thick curd can be effectively sterilized at high temperature, the mixed solution of thick curd and high temperature steam is quickly sprayed into the flash evaporation degassing tank through the connector, the thick curd and the high temperature steam are cooled, then the water steam is condensed through the condensing pipe, condensed water enters the collecting box to be collected, the condensed water can be reused in the later period, water resources are saved, and the cleanliness of the water can be guaranteed.
In one possible design, the sterilization structure further comprises a rotating shaft which is rotationally connected in the mixing pipe through a base, a plurality of groups of stirring structures for forming vortex by thick curd and high-temperature steam mixed liquid are fixedly connected to the outer wall of the rotating shaft, the stirring structures are composed of a plurality of blades, one end, close to the spraying tank, of the rotating shaft is fixedly provided with a turbine through a bolt, and the cross section area of the left side of the turbine is larger than that of the right side of the turbine; when high-temperature steam drives thick curd to enter the mixing pipe, the mixed liquid of the high-temperature steam and the thick curd drives the turbine and the rotating shaft to rotate, the rotating shaft drives the blades to rotate, the blades can drive the mixed liquid to stir, the mixed liquid forms vortex, the high-temperature steam and the thick curd are further mixed, and the flow speed of the mixed liquid entering the mixing pipe can be increased through the mixing pipe.
In one possible design, the replacing structure comprises a motor fixed on the inner wall of the bottom of the frame body through bolts, a gear is fixed on an output shaft of the motor, a toothed ring is fixed on the outer wall of the turntable through bolts, the gear is meshed with the toothed ring, an annular sliding rail is fixed on the bottom of the turntable through bolts by taking a liquid storage cylinder as a circle center, a plurality of arc-shaped sliding blocks are slidably matched on the bottom of the annular sliding rail, a support is fixed on the bottom of the arc-shaped sliding blocks through bolts, a cylinder is fixed on the inner wall of the top of the frame body through bolts, a connecting plate is fixed on an output shaft of the cylinder, and one side of the connecting plate is welded with a steam cover; the cooperation of cylinder and connecting plate can drive the steam shield and shift up a certain distance, removes the cooperation of steam shield and boiling cask, and the starter motor, the motor passes through the cooperation drive carousel of gear and ring gear and rotates, and then can change and boil the cask, will boil cask and steam shield again to cooperate afterwards, uses alternately and boils the cask, not only can clean the inside clean degree that keeps boiling the cask inside of boiling the cask but also can overhaul the boiling cask.
In one possible design, one end of the air inlet pipe is welded with an air injection pipe extending into the injection tank, and the left side cross-sectional area of the air injection pipe is larger than the right side cross-sectional area; when high-temperature steam enters the injection tank through the gas injection pipe, the flow speed of the high-temperature steam entering the injection tank can be increased through the gas injection pipe, so that negative pressure is formed in the injection tank in the process that the high-temperature steam flows fast in the injection tank, thick curd in the liquid inlet pipe is sucked into the injection tank, and the high-temperature steam is enabled to be in full contact with the thick curd along with the high-temperature steam entering the mixing pipe, and further the thick curd is effectively sterilized.
In one possible design, one end of the serpentine heat preservation pipe far away from the mixing pipe is connected with a connector in a sealing way through a bolt, one end of the connector extends into the flash evaporation degassing tank, and the left cross-sectional area of the connector is smaller than the right cross-sectional area; because the pressure intensity in the snakelike heat preservation pipe and the mixing pipe is great, therefore when thick form curd and high temperature steam's mixed solution passes through the connector, can make the mixed solution quick spray into in the flash evaporation degassing jar, make thick form curd and high temperature steam cool down, then the vapor condenses through the condenser pipe.
In one possible design, a rotating ring is sleeved on the outer wall of the mixing tube in a rotating way, a plurality of second magnets are fixed on the inner wall of the rotating ring through bolts, a plurality of first magnets are arranged on the outer side of one group of stirring structures, the first magnets are fixed on one end of the blades far away from the rotating shaft through bolts, magnetic attraction is generated between the first magnets and the second magnets, a fixed wheel is fixedly welded on the outer wall of the rotating ring, an inner arc-shaped groove is arranged on the outer wall of the fixed wheel, a sliding rod penetrates through the frame body in a sliding way, the top end of the sliding rod is matched with the inner arc-shaped groove, a transverse plate is fixed at the bottom end of the sliding rod through bolts, a tension spring fixedly connected with the top of the transverse plate is sleeved on the outer wall of the sliding rod, the top of the tension spring is fixedly connected with the top of the frame body, a hollow tube is fixed on one side of the top of the transverse plate through bolts, the top end of the hollow tube is hermetically and slidingly extended into the snake-shaped heat preservation tube, and one side of the hollow tube is provided with a liquid inlet matched with the snake-shaped heat preservation tube; the blade drives the rotation ring and the tight pulley through the cooperation of first magnet and second magnet and rotates, and the tight pulley drives diaphragm and hollow tube reciprocating motion from top to bottom through the cooperation of interior arc wall and slide bar, and when slide bar and interior arc wall cooperation drove the hollow tube and upwards move, the feed liquor hole extends to in the snakelike heat preservation pipe, and the mixed solution of high temperature steam and thick form curd in the snakelike heat preservation pipe is collected through hollow tube and collecting pipe this moment, and then can the degree of disinfecting of real-time detection thick form curd.
In one possible design, one side of hollow tube is equipped with the collecting pipe that is linked together, when needs collection sample, takes sampling container (not shown in the figure) and makes its liquid outlet department that is close the collecting pipe, can collect the thick form curd after the sterilization finishes through the sampling container, is convenient for later stage detect thick form curd, and then can look over thick form curd degree of disinfecting, still remain the bacterium in the thick form curd of avoiding.
The invention has the following technical effects:
in the invention, a gear is fixed on an output shaft of the motor, a toothed ring meshed with the gear is fixed on the outer wall of the turntable through a bolt, a connecting plate is fixed on an output shaft of the cylinder, and one side of the connecting plate is welded with the steam hood; the cooperation of the air cylinder and the connecting plate can drive the steam cover to move upwards for a certain distance, the cooperation of the steam cover and the water boiling barrel is relieved, the motor drives the rotary table to rotate through the cooperation of the gear and the toothed ring, and then the water boiling barrel can be replaced, and then the water boiling barrel and the steam cover are matched again, so that the water boiling barrel is used alternately, the inside of the water boiling barrel can be cleaned, the inside of the water boiling barrel is kept clean, and the water boiling barrel can be overhauled;
according to the invention, the snake-shaped heat preservation pipe is communicated with the mixing pipe, one end of the snake-shaped heat preservation pipe is provided with the flash evaporation degassing tank, the flash evaporation degassing tank is communicated with the collecting box through the condensing pipe, one side of the collecting box is fixedly provided with the water pump through a bolt, and the liquid outlet of the water pump is sleeved with the infusion pipe communicated with the fixing column; the mixed liquid of the thick curd and the high-temperature steam is sprayed into a flash evaporation degassing tank through a connector, so that the temperature of the thick curd and the high-temperature steam is reduced, then the water steam is condensed through a condensing pipe, and the condensed water enters a collecting box to be collected, so that the condensed water can be reused in the later period, the water resource is saved, and the cleanliness of the water can be ensured;
in the invention, the outer wall of the rotating shaft is fixedly connected with a plurality of groups of stirring structures for forming vortex by thick curd and high-temperature steam mixed liquid, one end of the rotating shaft, which is close to the spraying tank, is fixedly provided with a turbine through a bolt, and the cross section area of the left side of the turbine is larger than the cross section area of the right side of the turbine; when the high-temperature steam drives the thick curd to enter the mixing pipe, the mixed liquid drives the turbine and the rotating shaft to rotate, the rotating shaft drives the blades to rotate, the blades can drive the mixed liquid to stir, the mixed liquid forms vortex, and the high-temperature steam is further mixed with the thick curd;
according to the invention, the outer wall of the mixing tube is rotatably sleeved with a rotating ring, the inner wall of the rotating ring is fixedly provided with a plurality of second magnets, the outer side of one group of stirring structures is provided with a plurality of first magnets, the outer wall of the rotating ring is welded with a fixed wheel, the outer wall of the fixed wheel is provided with an inner arc-shaped groove, a sliding rod penetrates through the frame body in a sliding way, one side of the top of the transverse plate is fixedly provided with a hollow tube through a bolt, and one side of the hollow tube is provided with a liquid inlet matched with a snake-shaped heat preservation tube; the blade drives the tight pulley through the cooperation of first magnet and second magnet and rotates, and the tight pulley drives hollow tube reciprocating motion from top to bottom, through the cooperation of feed liquor hole and snakelike insulating tube, makes the mixed solution of high temperature steam in the snakelike insulating tube and thick form curd pass through hollow tube and collecting pipe and is collected, and then can the real-time detection thick form curd degree of disinfecting.
According to the invention, the high-temperature steam and the thick curd are fully mixed, so that heat exchange between the high-temperature steam and the thick curd is ensured, thereby the thick curd is effectively sterilized at high temperature, in addition, when the thick curd and the high-temperature steam are cooled in the flash evaporation degassing tank, the condensation and recovery of the steam can be carried out through the condensation pipe and the collection box, and the condensed steam is reused, so that water resources are saved, the cleanliness of water can be ensured, and in addition, the boiling water barrel can be alternately used, the inside of the boiling water barrel can be cleaned, the cleanliness of the inside of the boiling water barrel can be kept, and the boiling water barrel can be overhauled.
Drawings
Fig. 1 is a schematic three-dimensional structure of a cheese sterilizing machine according to embodiment 1 of the present invention;
fig. 2 is a schematic diagram of a three-dimensional explosion structure of a turntable, a water boiling tank, a steam hood and a frame of the cheese sterilizing machine according to embodiment 1 of the present invention;
fig. 3 is a schematic diagram of a three-dimensional sectional exploded structure of a turntable and a support of a cheese sterilizing machine according to embodiment 1 of the present invention;
fig. 4 is a schematic view of a three-dimensional cross-sectional structure of a steam hood and a water boiling tub of a cheese sterilizing machine according to embodiment 1 of the present invention;
fig. 5 is a schematic diagram of a three-dimensional cross-sectional structure of a spray tank, a liquid inlet pipe, an air inlet pipe and a mixing pipe of the cheese sterilizing machine according to embodiment 1 of the present invention;
FIG. 6 is an enlarged schematic view of FIG. 5A;
fig. 7 is a schematic diagram of a three-dimensional explosion structure of a flash degassing tank, a condenser pipe, a collecting box and a connector of the cheese sterilizing machine provided in embodiment 1 of the present invention;
fig. 8 is a schematic three-dimensional sectional structure of a connector of a cheese sterilizing machine according to embodiment 1 of the present invention;
fig. 9 is a schematic three-dimensional cross-sectional structure of a frame of a cheese sterilizing machine according to embodiment 2 of the present invention;
fig. 10 is a schematic three-dimensional sectional structure of a mixing tube and a fixed wheel of a cheese sterilizing machine according to embodiment 2 of the present invention;
FIG. 11 is an enlarged schematic view of FIG. 10 at B;
fig. 12 is an enlarged schematic view of fig. 10 at C.
In the figure: 1. a frame body; 2. a spray tank; 3. a liquid inlet pipe; 4. an air inlet pipe; 5. a turntable; 6. a support; 7. an arc-shaped sliding block; 8. an annular slide rail; 9. a liquid storage cylinder; 10. a first connection pipe; 11. a first electromagnetic valve; 12. boiling a water barrel; 13. a carbon resistance wire heating pipe; 14. a motor; 15. a gear; 16. a toothed ring; 17. fixing the column; 18. an infusion tube; 19. a steam hood; 20. a seal ring; 21. a steam hole; 22. an L-shaped tube; 23. a second electromagnetic valve; 24. a mixing tube; 25. a serpentine heat preservation pipe; 26. flash evaporation degassing tank; 27. a condensing tube; 28. a collection box; 29. a water pump; 30. a connector; 31. a rotating shaft; 32. a turbine; 33. a blade; 34. an air injection pipe; 35. a cylinder; 36. a connecting plate; 37. a first magnet; 38. a rotating ring; 39. a second magnet; 40. a fixed wheel; 41. an inner arc-shaped groove; 42. a slide bar; 43. a cross plate; 44. a tension spring; 45. a hollow tube; 46. a liquid inlet hole; 47. a collection pipe; 48. a liquid outlet pipe; 49. a third electromagnetic valve; 50. and (3) a flange.
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.
Example 1
Referring to fig. 1 to 8, a sterilization machine is applied to the field of cheese processing equipment, and comprises a frame body 1, wherein an injection tank 2 is fixed at the top of the frame body 1 through bolts, an air inlet pipe 4 and a mixing pipe 24 are respectively fixed at two ends of the injection tank 2 through bolts, a liquid inlet pipe 3 is fixed at one side of the injection tank 2 through bolts, and a plurality of water boiling tanks 12 are arranged at one side of the frame body 1.
Referring to fig. 2 to 4, the apparatus further comprises a high temperature structure provided at one side of the frame body 1 for generating high temperature steam to sterilize the thick curd at high temperature; the high-temperature structure comprises a rotary table 5 and a fixed column 17 which are arranged on one side of the frame body 1, which is close to the water boiling barrel 12, wherein a liquid storage barrel 9 is fixedly penetrated in the rotary table 5, the top end of the fixed column 17 is rotationally extended to the bottom of the liquid storage barrel 9, a plurality of water boiling barrels 12 are fixed on the top of the rotary table 5 through bolts, a plurality of first connecting pipes 10 are fixedly welded on the outer wall of the liquid storage barrel 9, the first connecting pipes 10 are communicated with the water boiling barrels 12, a first electromagnetic valve 11 is arranged on the outer wall of the first connecting pipes 10, and a plurality of carbon wire resistance heating pipes 13 are fixedly arranged on the inner wall of the water boiling barrel 12 through bolts; the condensation water can be pumped into the boiling water barrel 12 through the cooperation of the fixing column 17, the liquid storage barrel 9, the first connecting pipe 10 and the first electromagnetic valve 11, and the carbon wire-blocking heating pipe 13 boils the water in the boiling water barrel 12 to generate high-temperature steam, so that the thick curd can be sterilized at high temperature in the later period.
Referring to fig. 2-4, the high temperature structure further comprises an L-shaped pipe 22 arranged at one side of the frame body 1, one end of the L-shaped pipe 22 is communicated with the air inlet pipe 4, a second electromagnetic valve 23 is sleeved on the outer wall of the L-shaped pipe 22, a steam cover 19 positioned below the second electromagnetic valve 23 is sleeved on the outer wall of the L-shaped pipe 22 in a sliding manner, the steam cover 19 is matched with the water boiling barrel 12, a sealing ring 20 is arranged at the bottom of the steam cover 19, the tightness between the steam cover 19 and the water boiling barrel 12 is improved through the sealing ring 20, a plurality of steam holes 21 are formed at the bottom of the steam cover 19, and a pressure sensor is arranged on the inner wall at one side of the steam cover 19; the charcoal wire-blocking heating pipe 13 is used for boiling water in the water boiling barrel 12 to generate high-temperature steam, the high-temperature steam enters the steam hood 19 through the steam hole 21, and after a pressure sensor (not shown in the drawing) in the steam hood 19 detects that the pressure in the steam hood 19 reaches a certain value, the high-temperature steam is discharged into the spray tank 2 and is used for mixing the high-temperature steam with thick curd, so that the thick curd is effectively sterilized at high temperature.
Referring to fig. 1, 5, 6 and 7, the apparatus further comprises a sterilizing structure provided at a side of the frame body 1 remote from the tub 12 for heat-exchanging the high-temperature steam with the thick curd, thereby effectively sterilizing the same at high temperature; the sterilizing structure comprises a snake-shaped heat preservation pipe 25 arranged on one side of the frame body 1 far away from the boiling water barrel 12, the snake-shaped heat preservation pipe 25 is communicated with a mixing pipe 24, one end of the snake-shaped heat preservation pipe 25 far away from the injection tank 2 is provided with a flash evaporation degassing tank 26 which is communicated with the heat preservation pipe, the top of the flash evaporation degassing tank 26 is provided with a condensing pipe 27, the bottom end of the condensing pipe 27 is provided with a collecting tank 28 for collecting condensed water, one side of the collecting tank 28 is fixedly provided with a water pump 29 through a bolt, a liquid inlet of the water pump 29 is communicated with the collecting tank 28 through a pipeline, a liquid outlet of the water pump 29 is sleeved with a liquid conveying pipe 18, and the liquid conveying pipe 18 is communicated with a fixed column 17; the mixed liquid of thick curd and high temperature steam enters the flash evaporation degassing tank 26 through the snakelike heat preservation pipe 25, the mixed liquid is kept in the snakelike heat preservation pipe 25 for a certain time, thick curd and high temperature steam can be effectively sterilized at high temperature, the mixed liquid of thick curd and high temperature steam is quickly sprayed into the flash evaporation degassing tank 26 through the connector 30, the thick curd and high temperature steam is cooled, then the water steam is condensed through the condensing pipe 27, condensed water enters the collecting box 28 to be collected, the condensed water can be reused in the later period, water resources are saved, the cleanliness of water can be guaranteed, cheese is collected in the flash evaporation degassing tank 26, a liquid outlet pipe 48 is communicated below the flash evaporation degassing tank 26, a third electromagnetic valve 49 is installed on the liquid outlet pipe 48, a flange 50 is installed at the tail end of the liquid outlet pipe 48 and is connected with a liquid inlet pipe of a next process (filling machine) through the flange 50, and the cheese in the flash evaporation degassing tank 26 can be conveyed to the next process (filling machine) through the liquid outlet pipe 48 by opening the third electromagnetic valve 49.
Referring to fig. 5 and 6, the sterilization structure further includes a rotating shaft 31 rotatably connected in the mixing tube 24 through a base, a plurality of groups of stirring structures for forming vortex of thick curd and high-temperature steam mixed liquid are fixedly connected to the outer wall of the rotating shaft 31, the stirring structures are composed of a plurality of blades 33, one end of the rotating shaft 31, which is close to the spray tank 2, is fixedly provided with a turbine 32 through bolts, and the cross-sectional area of the left side of the turbine 32 is larger than the cross-sectional area of the right side; when the high-temperature steam drives the thick curd to enter the mixing pipe 24, the mixed liquid of the high-temperature steam and the thick curd drives the turbine 32 and the rotating shaft 31 to rotate, the rotating shaft 31 drives the blades 33 to rotate, the blades 33 can drive the mixed liquid to stir, the mixed liquid forms vortex, the high-temperature steam is further mixed with the thick curd, and the flow speed of the mixed liquid entering the mixing pipe 24 can be increased through the mixing pipe 24.
Referring to fig. 5 and 6, one end of the air inlet pipe 4 is welded with an air injection pipe 34 extending into the injection tank 2, and a left side cross sectional area of the air injection pipe 34 is larger than a right side cross sectional area; when high-temperature steam enters the spray tank 2 through the gas injection pipe 34, the flow speed of the high-temperature steam entering the spray tank 2 can be increased through the gas injection pipe 34, so that negative pressure is formed in the spray tank 2 in the process that the high-temperature steam rapidly flows in the spray tank 2, thick curd in the liquid inlet pipe 3 is sucked into the spray tank 2, and the high-temperature steam is enabled to be in full contact with the thick curd along with the high-temperature steam entering the mixing pipe 24, and the thick curd is effectively sterilized.
Referring to fig. 7 and 8, a connector 30 is connected to one end of the serpentine insulation tube 25, which is far away from the mixing tube 24, by a bolt seal, one end of the connector 30 extends into the flash degassing tank 26, and the left cross-sectional area of the connector 30 is smaller than the right cross-sectional area; because the pressure in the snakelike heat preservation pipe 25 and the mixing pipe 24 is great, therefore when the mixed solution of thick curd and high temperature steam passes through the connector 30, can make the mixed solution quick spray into in the flash evaporation degassing tank 26, make thick curd and high temperature steam cool down, then the vapor condenses through condenser tube 27.
Referring to fig. 2 and 3, the apparatus further includes a replacement structure provided at the inner wall of the bottom of the frame body 1 for alternately replacing the water boiling tub 12; the replacing structure comprises a motor 14 fixed on the inner wall of the bottom of the frame body 1 through bolts, a gear 15 is fixed on an output shaft of the motor 14, a toothed ring 16 is fixed on the outer wall of the turntable 5 through bolts, the gear 15 is meshed with the toothed ring 16, an annular sliding rail 8 is fixed on the bottom of the turntable 5 through bolts by taking a liquid storage cylinder 9 as a circle center, a plurality of arc-shaped sliding blocks 7 are slidably matched with the bottom of the annular sliding rail 8, a support 6 is fixed on the bottom of the arc-shaped sliding blocks 7 through bolts, an air cylinder 35 is fixed on the inner wall of the top of the frame body 1 through bolts, a connecting plate 36 is fixed on an output shaft of the air cylinder 35, and one side of the connecting plate 36 is welded with a steam cover 19; the cooperation of cylinder 35 and connecting plate 36 can drive steam shield 19 and shift up a certain distance, removes the cooperation of steam shield 19 and boiling cask 12, starts motor 14, and motor 14 drives carousel 5 through the cooperation of gear 15 and ring gear 16 and rotates, and then can change boiling cask 12, then cooperates boiling cask 12 and steam shield 19 again, uses boiling cask 12 in turn, not only can clean the inside cleanliness that keeps boiling cask 12 of boiling cask 12, can overhaul boiling cask 12 again.
Example 2
Referring to fig. 9-12, the improvement is based on example 1: the outer wall of the mixing tube 24 is rotationally sleeved with a rotating ring 38, a plurality of second magnets 39 are fixed on the inner wall of the rotating ring 38 through bolts, a plurality of first magnets 37 are arranged on the outer side of a group of stirring structures, the first magnets 37 are fixed on one end of the blades 33 far away from the rotating shaft 31 through bolts, magnetic attraction is generated between the first magnets 37 and the second magnets 39, a fixed wheel 40 is fixedly welded on the outer wall of the rotating ring 38, an inner arc-shaped groove 41 is arranged on the outer wall of the fixed wheel 40, a sliding rod 42 penetrates through the frame body 1 in a sliding manner, the top end of the sliding rod 42 is matched with the inner arc-shaped groove 41, a transverse plate 43 is fixed at the bottom end of the sliding rod 42 through bolts, a tension spring 44 fixedly connected with the top of the transverse plate 43 is sleeved on the outer wall of the sliding rod 42, the top of the tension spring 44 is fixedly connected with the top of the frame body 1, a hollow tube 45 is fixed on one side of the top of the transverse plate 43 through bolts, the top end of the hollow tube 45 is hermetically extended into the snake-shaped heat preservation tube 25, and one side of the hollow tube 45 is provided with a liquid inlet 46 matched with the snake-shaped heat preservation tube 25; the blade 33 drives the rotating ring 38 and the fixed wheel 40 to rotate through the matching of the first magnet 37 and the second magnet 39, the fixed wheel 40 drives the transverse plate 43 and the hollow tube 45 to reciprocate up and down through the matching of the inner arc groove 41 and the sliding rod 42, when the sliding rod 42 and the inner arc groove 41 are matched to drive the hollow tube 45 to move up, the liquid inlet 46 extends into the snake-shaped heat preservation tube 25, and at the moment, the mixed liquid of high-temperature steam and thick curd in the snake-shaped heat preservation tube 25 is collected through the hollow tube 45 and the collecting tube 47, so that the sterilization degree of the thick curd can be detected in real time.
Referring to fig. 9-12, a collecting tube 47 is arranged on one side of the hollow tube 45, when a sample needs to be collected, a sampling container (not shown in the figure) is taken to be close to the liquid outlet of the collecting tube 47, and the thick curd after sterilization can be collected through the sampling container, so that the thick curd can be detected at a later stage, the sterilization degree of the thick curd can be checked, and bacteria remained in the thick curd can be avoided.
The application method of the cheese sterilizing machine comprises the following steps:
s1, starting a carbon wire-blocking heating pipe 13, wherein the carbon wire-blocking heating pipe 13 boils water in a boiling water barrel 12, high-temperature steam enters a steam cover 19 through a steam hole 21, after a pressure sensor (not shown in the figure) in the steam cover 19 detects that the pressure in the steam cover 19 reaches a certain value, a second electromagnetic valve 23 is opened, the high-temperature steam enters an injection tank 2 through an L-shaped pipe 22, an air inlet pipe 4 and an air injection pipe 34, and the flow velocity of the steam entering the injection tank 2 is increased at the moment because the cross section area of the left side of the air injection pipe 34 is smaller than that of the right side, and thick curd enters a mixing pipe 24 under the driving of the high-temperature steam;
s2, mixing the thick curd with high-temperature steam at the moment, performing instant sterilization by the high-temperature steam, enabling mixed liquor of the thick curd and the high-temperature steam to enter a flash evaporation degassing tank 26 through a snake-shaped heat preservation pipe 25, keeping the mixed liquor in the snake-shaped heat preservation pipe 25 for a certain time, and effectively performing high-temperature sterilization on the thick curd, wherein the cross-sectional area of the left side of a connector 30 is smaller than that of the right side, and the mixed liquor of the thick curd and the high-temperature steam is quickly sprayed into the flash evaporation degassing tank 26 through the connector 30 to cool the thick curd and the high-temperature steam, condensing the water steam through a condensing pipe 27, and enabling condensed water to enter a collecting box 28 for collection;
s3, the condensate pump 29 in the collecting box 28 can be pumped into the fixed column 17 through the water pump 29, the condensate pump can be continuously used in the water boiling barrel 12 through the cooperation of the fixed column 17, the liquid storage barrel 9, the first connecting pipe 10 and the first electromagnetic valve 11, and the condensate water in the water pump 29 is soft water, so that water resources are saved, and the cleanliness of the water can be ensured;
s4, when the water boiling barrel 12 needs to be replaced, the steam cover 19 is driven to move upwards by a certain distance through the cooperation of the air cylinder 35 and the connecting plate 36, the cooperation of the steam cover 19 and the water boiling barrel 12 is released, the motor 14 is started, the motor 14 drives the turntable 5 to rotate through the cooperation of the gear 15 and the toothed ring 16, the water boiling barrel 12 can be replaced, then the water boiling barrel 12 and the steam cover 19 are matched again, the water boiling barrel 12 is used alternately, the inside of the water boiling barrel 12 can be cleaned, the cleanliness of the inside of the water boiling barrel 12 is kept, and the water boiling barrel 12 can be overhauled;
s5, when high-temperature steam drives thick curd to enter the mixing tube 24, the mixed liquid of the high-temperature steam and the thick curd drives the turbine 32 and the rotating shaft 31 to rotate, the rotating shaft 31 drives the blade 33 to rotate, the blade 33 can drive the mixed liquid to stir, the mixed liquid forms vortex, the high-temperature steam and the thick curd are further mixed, the thick curd is effectively sterilized, in addition, the blade 33 drives the rotating ring 38 and the fixed wheel 40 to rotate through the matching of the first magnet 37 and the second magnet 39, the fixed wheel 40 drives the transverse plate 43 and the hollow tube 45 to reciprocate up and down through the matching of the inner arc groove 41 and the sliding rod 42, when the sliding rod 42 and the inner arc groove 41 are matched to drive the hollow tube 45 to move up, the liquid inlet 46 extends into the snake-shaped heat preservation tube 25, and at this time, the mixed liquid of the high-temperature steam and the thick curd in the snake-shaped heat preservation tube 25 is collected through the hollow tube 45 and the collecting tube 47, and the sterilization degree of the thick curd can be detected in real time.
However, as well known to those skilled in the art, the working principles and wiring methods of the motor 14, the cylinder 35, the second solenoid valve 23, the first solenoid valve 11 and the carbon wire resistance heating pipe 13 are common, which are all conventional means or common general knowledge, and are not described herein, and any choice can be made by those skilled in the art according to their needs or convenience.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (2)
1. The cheese sterilizing machine comprises a frame body (1), and is characterized in that an injection tank (2) is fixed at the top of the frame body (1) through bolts, an air inlet pipe (4) and a mixing pipe (24) are respectively fixed at two ends of the injection tank (2) through bolts, a liquid inlet pipe (3) is fixed at one side of the injection tank (2) through bolts, and a plurality of water boiling tanks (12) are arranged at one side of the frame body (1);
the high-temperature structure is arranged on one side of the frame body (1) close to the boiling water barrel (12) and is used for generating high-temperature steam to sterilize the thick curd at high temperature;
the sterilizing structure is arranged at one side of the frame body (1) far away from the water boiling barrel (12) and is used for enabling high-temperature steam and thick curd to perform heat exchange, so that high-temperature sterilization is effectively performed;
the replacement structure is arranged on the inner wall of the bottom of the frame body (1) and is used for alternately replacing the boiling water barrels (12);
the high-temperature structure comprises a rotary table (5) and a fixed column (17) which are arranged on one side of a frame body (1), a liquid storage barrel (9) is fixedly penetrated in the rotary table (5), the top end of the fixed column (17) rotates to extend to the bottom of the liquid storage barrel (9), a plurality of water boiling barrels (12) are fixed at the top of the rotary table (5) through bolts, a plurality of first connecting pipes (10) are fixedly welded on the outer wall of the liquid storage barrel (9), the first connecting pipes (10) are communicated with the water boiling barrels (12), a first electromagnetic valve (11) is arranged on the outer wall of the first connecting pipes (10), and a plurality of carbon resistance heating pipes (13) are fixedly arranged on the inner wall of the water boiling barrel (12) through bolts;
the high-temperature structure further comprises an L-shaped pipe (22) arranged on one side of the frame body (1), one end of the L-shaped pipe (22) is communicated with the air inlet pipe (4), a second electromagnetic valve (23) is sleeved on the outer wall of the L-shaped pipe (22), a steam cover (19) positioned below the second electromagnetic valve (23) is sleeved on the outer wall of the L-shaped pipe in a sliding manner, the steam cover (19) is matched with the water boiling barrel (12), a sealing ring (20) is arranged at the bottom of the steam cover (19), the sealing performance between the steam cover (19) and the water boiling barrel (12) is improved through the sealing ring (20), a plurality of steam holes (21) are formed in the bottom of the steam cover (19), and a pressure sensor is arranged on the inner wall of one side of the steam cover (19);
the sterilizing structure comprises a snake-shaped heat preservation pipe (25) arranged on one side, far away from the boiling water barrel (12), of the frame body (1), the snake-shaped heat preservation pipe (25) is communicated with a mixing pipe (24), one end, far away from the spraying tank (2), of the snake-shaped heat preservation pipe (25) is provided with a flash evaporation degassing tank (26) which is communicated with the mixing pipe, the top of the flash evaporation degassing tank (26) is provided with a condensing pipe (27), the bottom end of the condensing pipe (27) is provided with a collecting tank (28) for collecting condensed water, one side of the collecting tank (28) is fixedly provided with a water pump (29) through a bolt, a liquid inlet of the water pump (29) is communicated with the collecting tank (28) through a pipeline, a liquid outlet of the water pump (29) is sleeved with a liquid conveying pipe (18), and the liquid conveying pipe (18) is communicated with a fixed column (17);
the sterilization structure further comprises a rotating shaft (31) which is rotationally connected in the mixing pipe (24) through a base, a plurality of groups of stirring structures used for forming vortex by thick curd and high-temperature steam mixed liquid are fixedly connected to the outer wall of the rotating shaft (31), the stirring structures are composed of a plurality of blades (33), one end, close to the spraying tank (2), of the rotating shaft (31) is fixedly provided with a turbine (32) through a bolt, and the cross section area of the left side of the turbine (32) is larger than the cross section area of the right side of the turbine;
the replacing structure comprises a motor (14) fixed on the inner wall of the bottom of a frame body (1) through bolts, a gear (15) is fixed on an output shaft of the motor (14), a toothed ring (16) is fixed on the outer wall of a rotary table (5) through bolts, the gear (15) is meshed with the toothed ring (16), an annular sliding rail (8) is fixed on the bottom of the rotary table (5) through bolts by taking a liquid storage cylinder (9) as a circle center, a plurality of arc-shaped sliding blocks (7) are slidably matched with the bottom of the annular sliding rail (8), a support (6) is fixed on the bottom of the arc-shaped sliding blocks (7) through bolts, an air cylinder (35) is fixed on the inner wall of the top of the frame body (1) through bolts, a connecting plate (36) is fixed on the output shaft of the air cylinder (35), and one side of the connecting plate (36) is welded with a steam cover (19);
one end of the air inlet pipe (4) is welded with an air injection pipe (34) extending into the injection tank (2), and the left side cross section area of the air injection pipe (34) is larger than the right side cross section area;
one end of the snake-shaped heat preservation pipe (25) far away from the mixing pipe (24) is connected with a connector (30) in a sealing way through a bolt, one end of the connector (30) extends into the flash evaporation degassing tank (26), and the left cross-sectional area of the connector (30) is smaller than the right cross-sectional area;
the outer wall of the mixing tube (24) is rotationally sleeved with a rotating ring (38), a plurality of second magnets (39) are fixedly arranged on the inner wall of the rotating ring (38) through bolts, a plurality of first magnets (37) are arranged on the outer side of one group of stirring structures, the first magnets (37) are fixedly arranged at one ends of the blades (33) far away from the rotating shaft (31) through bolts, magnetic attraction is generated between the first magnets (37) and the second magnets (39), a fixed wheel (40) is fixedly welded on the outer wall of the rotating ring (38), an inner arc-shaped groove (41) is arranged on the outer wall of the fixed wheel (40), a sliding rod (42) penetrates through the inner arc-shaped groove (41) in a sliding mode, the top end of the sliding rod (42) is matched with the inner arc-shaped groove (41), a transverse plate (43) is fixedly arranged at the bottom end of the sliding rod (42) through bolts, a tension spring (44) fixedly connected with the top of the transverse plate (43) is sleeved on the outer wall of the sliding rod (42), the top of the tension spring (44) is fixedly connected with the top of the frame body (1), the top of the hollow plate (43) is fixedly connected with the top of the hollow tube (45) through the hollow tube (45), the top of the hollow tube (45) extends to the hollow tube (25), one side of the hollow tube (45) is provided with a liquid inlet hole (46) matched with the serpentine heat preservation tube (25).
2. A cheese sterilizing machine according to claim 1, characterized in that one side of the hollow tube (45) is provided with a communicating collecting tube (47).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311367907.7A CN117099852B (en) | 2023-10-23 | 2023-10-23 | Cheese sterilizing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311367907.7A CN117099852B (en) | 2023-10-23 | 2023-10-23 | Cheese sterilizing machine |
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| CN117099852B true CN117099852B (en) | 2024-03-08 |
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| CN217487499U (en) * | 2022-03-31 | 2022-09-27 | 香格里拉市圣达牦牛乳业有限公司 | Dairy products processing is with machine of disinfecting |
| CN219165665U (en) * | 2023-04-04 | 2023-06-13 | 远安县甜蜜谷农业发展有限公司 | Honey disinfection machine |
| CN116268110A (en) * | 2023-03-10 | 2023-06-23 | 上海南华换热器制造有限公司 | Cheese sterilizing machine |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332338A (en) * | 2012-06-14 | 2013-10-02 | 山东鼎泰盛食品工业装备股份有限公司 | Continuous sterilization machine |
| CN104982520A (en) * | 2015-05-28 | 2015-10-21 | 张家港江苏科技大学产业技术研究院 | Steam dynamic continuous sterilization method and application thereof |
| CN106110346A (en) * | 2016-08-22 | 2016-11-16 | 江苏众胜灭菌设备科技有限公司 | The instantaneous system that drug and food powder is carried out sterilizing |
| CN217067102U (en) * | 2022-02-18 | 2022-07-29 | 青岛鑫宸鹏食品有限公司 | High-temperature steam sterilization machine |
| CN217487499U (en) * | 2022-03-31 | 2022-09-27 | 香格里拉市圣达牦牛乳业有限公司 | Dairy products processing is with machine of disinfecting |
| CN116268110A (en) * | 2023-03-10 | 2023-06-23 | 上海南华换热器制造有限公司 | Cheese sterilizing machine |
| CN219165665U (en) * | 2023-04-04 | 2023-06-13 | 远安县甜蜜谷农业发展有限公司 | Honey disinfection machine |
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