CN116548572A - Sleeve type sterilizing machine - Google Patents
Sleeve type sterilizing machine Download PDFInfo
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- CN116548572A CN116548572A CN202310685249.XA CN202310685249A CN116548572A CN 116548572 A CN116548572 A CN 116548572A CN 202310685249 A CN202310685249 A CN 202310685249A CN 116548572 A CN116548572 A CN 116548572A
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- pipe
- sleeve
- pipeline
- communicated
- sterilization
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 78
- 239000000463 material Substances 0.000 claims abstract description 127
- 230000007246 mechanism Effects 0.000 claims abstract description 82
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 55
- 238000001816 cooling Methods 0.000 claims abstract description 45
- 238000003756 stirring Methods 0.000 claims abstract description 43
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 238000010992 reflux Methods 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 230000008569 process Effects 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 235000019543 dairy drink Nutrition 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01J—MANUFACTURE OF DAIRY PRODUCTS
- A01J11/00—Apparatus for treating milk
- A01J11/16—Homogenising milk
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/06—Mixing of food ingredients
- B01F2101/14—Mixing of ingredients for non-alcoholic beverages; Dissolving sugar in water
-
- 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)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Animal Husbandry (AREA)
- Environmental Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to the technical field of sterilization machines, in particular to a sleeve type sterilization machine which comprises a support frame; the sterilization mechanism is used for heating the materials; the holding mechanism is used for holding the heated material; the cooling mechanism is used for cooling the materials; a storage mechanism for storing the material to be heated; a return mechanism; the sterilization mechanism comprises an inner pipeline, a material pipe is sleeved outside the inner pipeline, an outer pipeline is sleeved outside the material pipe, a material pipe is communicated with the material pipe, and a disturbance device is arranged on the inner pipeline. This sleeve type sterilizing machine through setting up pipeline and outer pipeline respectively in the inside and outside both sides of material pipe for the material in the material pipe can fully absorb heat, can effectively improve heating efficiency, through setting up disturbance device between material pipe and pipeline, can stir the material, thereby makes the material can heat more evenly and fully, has guaranteed the effect of heat sterilization.
Description
Technical Field
The invention relates to the technical field of sterilization machines, in particular to a sleeve type sterilization machine.
Background
The high-temperature sterilization machine is a machine for sterilizing by utilizing the high Wen Yuanli and is widely applied to the production line of dairy products and drinks. At present, the known sterilizing machines mainly comprise a water bath type sterilizing machine, a tube array sterilizing machine, a sleeve sterilizing machine and the like, wherein the sterilizing machines are in direct contact with food, and pipelines are in a sterile state in the production process, wherein the tube type sterilizing machine continuously sterilizes and cools materials through a tube type heat exchanger, and then performs sterile cold filling.
When the traditional tubular sterilizer is used, the distances between each part of the material and the heating pipe are different in the flowing process of the material, so that each part of the material cannot be heated uniformly, the heating effect can be improved only by prolonging the heating time, the sterilization efficiency of the sterilizer is low, and the material cannot be sterilized sufficiently; in addition, in the sterilization process, materials which do not reach the sterilization temperature can be mixed with other materials and enter the next working procedure, so that the materials are polluted, and the product quality is affected. In view of this, we propose a sleeve sterilizer.
Disclosure of Invention
The invention aims to provide a sleeve type sterilizing machine which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a sleeve type sterilization machine comprises a supporting frame;
the sterilization mechanism is used for heating the materials;
the holding mechanism is used for holding the heated material;
the cooling mechanism is used for cooling the materials;
a storage mechanism for storing the material to be heated;
a return mechanism;
the sterilization mechanism comprises an inner pipeline, wherein a material pipe is sleeved outside the inner pipeline, an outer pipeline is sleeved outside the material pipe, a material pipe is communicated with the material pipe, and a disturbance device is arranged on the inner pipeline;
the storage mechanism comprises a storage box, and a stirring shaft is rotatably arranged on the inner wall of the storage box.
Preferably, the disturbance device comprises a rotating sleeve, the rotating sleeve is rotatably arranged on the inner pipeline, a disturbance paddle is fixedly arranged on the rotating sleeve, the disturbance paddle is positioned in the material pipe, a first bevel gear is fixedly arranged on the rotating sleeve, a second bevel gear is meshed on the first bevel gear, a transmission shaft is fixedly arranged at the axle center of the second bevel gear, one end of the transmission shaft, far away from the second bevel gear, penetrates through the storage box and is fixedly provided with a third bevel gear, a fourth bevel gear is meshed on the third bevel gear, and the fourth bevel gear is fixedly arranged on the stirring shaft.
Preferably, the holding mechanism comprises a holding tube fixedly mounted on the supporting frame, one end of the holding tube is communicated with the material tube through a first pipeline, and the other end of the holding tube is communicated with the cooling mechanism through a second pipeline.
Preferably, the return mechanism comprises a flow guide pipe and a drainage pipe, the flow guide pipe is rotatably arranged on the inner wall of the second pipeline, a T-shaped channel is formed in the flow guide pipe, a rotating rod is fixedly arranged on the flow guide pipe, one end of the rotating rod, which is far away from the flow guide pipe, penetrates through the second pipeline and is fixedly provided with a transmission gear, a rack is meshed with the transmission gear, a memory spring is fixedly arranged on the rack, and one end of the drainage pipe is fixedly arranged on the second pipeline;
the other end of the drainage tube is fixedly provided with a cooling cylinder, and a reflux device is arranged on the cooling cylinder.
Preferably, the return mechanism further comprises a heat conducting frame, the heat conducting frame is fixedly installed on the holding tube, a guide rod is fixedly installed on the inner wall of the heat conducting frame, the rack is slidably installed on the guide rod, and one end, far away from the rack, of the memory spring is fixedly installed on the heat conducting frame.
Preferably, the reflux device comprises a first reflux pipe, a second reflux pipe and a movable sleeve, wherein the first reflux pipe is communicated with the cooling cylinder, the second reflux pipe is communicated with the feeding pipe, the movable sleeve is sleeved on the first reflux pipe and the second reflux pipe, a flow guide channel is arranged in the movable sleeve, a sealing block is fixedly arranged on the inner wall of the flow guide channel, the top end of the sealing block is contacted with the bottom end of the first reflux pipe, and a water drain hole is formed in the surface of the sealing block.
Preferably, the reflux device further comprises a support plate, the support plate is fixedly installed on the second reflux pipe, a fixing rod is fixedly installed on the support plate, the movable sleeve is slidably installed on the fixing rod, and one end of the movable sleeve is elastically connected with the support plate through a reset spring.
Preferably, the reflux device further comprises a rotating plate, wherein a pushing block is fixedly arranged on the rotating plate, a driven block is fixedly arranged on the movable sleeve, the pushing block can be in contact with the driven block, and a transmission shaft is fixedly arranged on the rotating plate.
Preferably, one end of the inner pipe penetrates through the outer pipe and is communicated with an input pipe, a first shunt pipe is communicated with the input pipe, one end of the first shunt pipe away from the input pipe is communicated with the outer pipe, one end of the inner pipe away from the input pipe is communicated with an output pipe, a second shunt pipe is communicated with the output pipe, and one end of the second shunt pipe away from the output pipe is communicated with the outer pipe.
Preferably, the storage box is fixedly provided with a stirring motor, the top end of the stirring shaft penetrates through the storage box and is fixedly connected with the output end of the stirring motor, the stirring shaft is fixedly provided with stirring blades, the bottom end of the storage box is communicated with a screw pump, and the output end of the screw pump is communicated with the feeding pipe.
By means of the technical scheme, the invention provides the sleeve type sterilizing machine. The method has at least the following beneficial effects:
(1) This telescopic sterilizing machine through setting up pipeline and outer pipeline respectively in the inside and outside both sides of material pipe for the material in the material pipe can fully absorb heat, can effectively improve heating efficiency, through setting up disturbance device between material pipe and pipeline, can stir the material, thereby makes the material can heat more evenly and fully, has guaranteed the effect of heat sterilization.
(2) This telescopic sterilizing machine through setting up return mechanism, can be automatic carry out the water conservancy diversion to the material that does not reach suitable sterilization temperature, avoids this part material to enter into cooling body in to can avoid the material in the cooling body to be polluted, also guaranteed the quality of disinfecting simultaneously, through setting up the cooling case, can hold and cool down the material of backward flow.
(3) This sleeve type sterilizing machine through setting up reflux unit for the material can enter into the inlet pipe intermittently in, thereby can mix in new material backward flow many times in a small amount and carry out the secondary in sterilizing the mechanism, avoid the bacterium in the backward flow material too much to cause the pollution to new material, thereby can guarantee the effect of sterilization.
(4) This sleeve type sterilizing machine through setting up retaining mechanism, can keep warm the material after the heating, prolongs the heating state of material for bacterium in the material can have sufficient time to be destroyed, thereby improves the sterilization effect.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a partial cross-sectional view of the structure of the present invention;
FIG. 3 is a schematic view of a sterilization mechanism according to the present invention;
FIG. 4 is a schematic diagram of a storage mechanism according to the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 4A in accordance with the present invention;
FIG. 6 is a schematic view of a return mechanism according to the present invention;
FIG. 7 is a schematic diagram of a perturbation device according to the present invention;
FIG. 8 is a schematic view of a reflow apparatus according to the present invention;
fig. 9 is a schematic view of a seal block according to the present invention.
In the figure: 1. a support frame; 2. a sterilization mechanism; 21. an inner pipe; 22. a material pipe; 23. an outer pipe; 24. a disturbance device; 241. a rotating sleeve; 242. a disturbance paddle; 243. a first bevel gear; 244. a second bevel gear; 245. a transmission shaft; 246. a third bevel gear; 247. a fourth bevel gear; 25. an input tube; 26. a first shunt; 27. a feed pipe; 28. an output pipe; 29. a second shunt tube; 3. a holding mechanism; 31. a first pipe; 32. a holding tube; 33. a second pipe; 4. a cooling mechanism; 5. a storage mechanism; 51. a storage box; 52. a screw pump; 53. a stirring motor; 54. a stirring shaft; 55. stirring the leaves; 6. a return mechanism; 61. a flow guiding pipe; 62. a T-shaped channel; 63. a drainage tube; 64. a cooling cylinder; 65. a reflow device; 651. a first return pipe; 652. a second return pipe; 653. a movable sleeve; 654. a diversion channel; 655. a sealing block; 656. a drain hole; 657. a fixed rod; 658. a support plate; 659. a return spring; 6510. a driven block; 6511. a rotating plate; 6512. a pushing block; 66. a heat conductive sheet; 67. a heat conduction frame; 68. a rack; 69. a guide rod; 610. a memory spring; 611. a rotating lever; 612. a transmission gear.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 9, the present invention provides a technical solution:
the utility model provides a sleeve type sterilization machine, includes support frame 1, is provided with sterilization mechanism 2, hold mechanism 3, cooling body 4, storage mechanism 5 and return mechanism 6 on the support frame 1 respectively, and wherein sterilization mechanism 2 is used for heating the material, and hold mechanism 3 is used for holding the material after the heating, and cooling body 4 is used for cooling the material, and storage mechanism 5 is used for storing the material that waits to heat, and return mechanism 6 is used for returning the material that does not reach suitable sterilization temperature into sterilization mechanism 2, carries out the secondary sterilization.
Specifically, the storage mechanism 5 in this embodiment includes a storage box 51, a stirring shaft 54 is rotatably installed on the inner wall of the storage box 51, a stirring motor 53 is fixedly installed on the storage box 51, the top end of the stirring shaft 54 penetrates through the storage box 51 and is fixedly connected with the output end of the stirring motor 53, multiple groups of stirring blades 55 are fixedly installed on the stirring shaft 54, the multiple groups of stirring blades 55 are distributed in a straight line at equal intervals along the axis direction of the stirring shaft 54, the multiple stirring blades 55 on each group of stirring blades 55 are distributed in a circular array by taking the axis of the stirring shaft 54 as the center of a circle, the stirring shaft 54 is driven to rotate by the stirring motor 53, the stirring blades 55 are driven to rotate, materials to be sterilized in the storage box 51 can be sufficiently stirred, precipitation or layering of the materials is avoided, the bottom end of the storage box 51 is communicated with a screw pump 52, and the output end of the screw pump 52 is communicated with the sterilizing mechanism 2, so that the materials can be sent into the sterilizing mechanism 2.
The structure of the sterilizing mechanism 2 of the cooling mechanism 4 is the same, and the sterilizing mechanism comprises an inner pipeline 21, a material pipe 22, an outer pipeline 23, a disturbance device 24, an input pipe 25, a first shunt pipe 26, a feed pipe 27, an output pipe 28 and a second shunt pipe 29, wherein the input pipe 25 in the cooling mechanism 4 is connected with an external cold water pump and is used for inputting cooling water into the mechanism, and the input pipe 25 in the sterilizing mechanism 2 is connected with an external hot water pump and is used for inputting hot water into the mechanism, so that the materials can be heated and sterilized.
Taking the sterilization mechanism 2 as an example, the sterilization mechanism 2 comprises an inner pipeline 21, a material pipe 22 is sleeved outside the inner pipeline 21, an outer pipeline 23 is sleeved outside the material pipe 22, a material pipe 27 is communicated with the material pipe 22, one end, far away from the material pipe 22, of the material pipe 27 is communicated with the output end of a screw pump 52, so that materials can enter the material pipe 22, and a disturbance device 24 is arranged on the inner pipeline 21; one end of the inner pipeline 21 penetrates through the outer pipeline 23 and is communicated with the input pipeline 25, a first shunt pipe 26 is communicated with the input pipeline 25, one end of the first shunt pipe 26, far away from the input pipeline 25, is communicated with the outer pipeline 23, hot water can be shunted into the inner pipeline 21 and the outer pipeline 23 through the input pipeline 25, the inner pipeline 21 and the outer pipeline 23 are respectively located in the inner layer and the outer layer of the material pipe 22, so that materials in the material pipe 22 can be fully wrapped, the heating efficiency is higher, the heating is more uniform, the sterilization effect is better, one end of the inner pipeline 21, far away from the input pipeline 25, is communicated with the output pipe 28, one end of the second shunt pipe 29, far away from the output pipe 28, is communicated with the outer pipeline 23, and the hot water can be collected into the output pipe 28 from the output end of the inner pipeline 21 and discharged together through the second shunt pipe 29.
In order to improve the capacity of the device, the number of the sterilization mechanisms 2 is multiple, the sterilization mechanisms 2 are arranged in parallel to form a sterilization mechanism 2 group, hot water output ends and input ends of the sterilization mechanisms 2 are connected through pipelines, an input pipe 25 is arranged at the input end of the first sterilization mechanism 2, an output pipe 28 is arranged at the output end of the last sterilization mechanism 2, hot water can sequentially flow through each sterilization mechanism 2, material pipes 22 are connected through the pipelines, and the flow direction of the materials is opposite to that of the hot water, so that the sterilization effect is ensured.
Further, the disturbance device 24 includes a rotating sleeve 241, the rotating sleeve 241 is rotatably mounted on the inner pipe 21, a disturbance paddle 242 is fixedly mounted on the rotating sleeve 241, the disturbance paddle 242 is located in the material pipe 22, a first bevel gear 243 is fixedly mounted on the rotating sleeve 241, a second bevel gear 244 is meshed on the first bevel gear 243, a transmission shaft 245 is fixedly mounted at the axis of the second bevel gear 244, one end of the transmission shaft 245 away from the second bevel gear 244 penetrates through the storage box 51 and is fixedly mounted with a third bevel gear 246, a fourth bevel gear 247 is meshed on the third bevel gear 246, the fourth bevel gear 247 is fixedly mounted on the stirring shaft 54, when the stirring shaft 54 rotates, the fourth bevel gear 247 can be synchronously driven to rotate, the rotating sleeve 241 is driven to rotate by meshing transmission among the bevel gears, the rotating sleeve 241 drives the disturbance paddles 242 to rotate in the flowing material, so that the material can be sufficiently stirred, the material can be heated rapidly and uniformly, the number of the disturbance paddles 242 are distributed in a straight line along the axis direction of the material pipe 22, and the disturbance device 24 can sufficiently stir the material.
In this embodiment, the holding mechanism 3 includes a holding pipe 32, the holding pipe 32 is fixedly mounted on the support frame 1, the holding pipe 32 is a single-layer pipe through which only the material passes, one end of the holding pipe 32 communicates with the material pipe 22 through a first pipe 31, and the other end of the holding pipe 32 communicates with the cooling mechanism 4 through a second pipe 33. Specifically, one end of the first pipe 31 far from the holding pipe 32 is connected to the output end of the last material pipe 22 in the group of sterilization mechanisms 2, and the second pipe 33 is connected to the output end of the first material pipe 22 in the group of cooling mechanisms 4, so that the material flows along the paths of the storage box 51, the screw pump 52, the feeding pipe 27, the sterilization mechanism 2, the first pipe 31, the holding pipe 32, the second pipe 33 and the cooling mechanism 4, and enters the next process after sterilization and cooling. In this process, through the holding tube 32 that sets up, can keep warm the material after the heating, prolong the heating state of material for the bacterium in the material can have sufficient time to be destroyed, thereby improves sterilization effect.
Preferably, the return mechanism 6 comprises a guide pipe 61 and a drainage pipe 63, the guide pipe 61 is rotatably arranged on the inner wall of the second pipeline 33, a T-shaped channel 62 is formed on the guide pipe 61, and the guide pipe 61 is rotated to control the communication between the T-shaped channel 62 and the drainage pipe 63 as well as the cooling mechanism 4, so that materials with proper temperature can be discharged into the cooling mechanism 4 for cooling, or materials with unqualified temperature can be discharged through the drainage pipe 63. The guide pipe 61 is fixedly provided with a rotating rod 611, one end of the rotating rod 611, far away from the guide pipe 61, penetrates through the second pipeline 33 and is fixedly provided with a transmission gear 612, a rack 68 is meshed with the transmission gear 612, a memory spring 610 is fixedly arranged on the rack 68, the memory spring 610 is made of shape memory alloy, when the temperature reaches a certain value, the rotating rod can automatically extend and drive the rack 68 to move, the rack 68 drives the transmission gear 612 to rotate through meshing, and then the rotating rod 611 drives the guide pipe 61 to rotate, so that the flow direction of materials in the second pipeline 33 is changed. One end of the drainage tube 63 is fixedly installed on the second pipe 33; the other end of drainage tube 63 fixed mounting has cooling section of thick bamboo 64, be provided with reflux unit 65 on the cooling section of thick bamboo 64, because some bacterium (like mesophilic fungus) can breed fast under moderate temperature, at the in-process that flows back into sterilization mechanism 2 with the material, therefore, through setting up cooling section of thick bamboo 64, make the material can mix with unheated material after abundant cooling again, avoid the material that flows back to mix together with unheated material, lead to a large amount of materials to remain at unsuitable temperature and lead to bacterium to breed fast, through setting up reflux unit 65, can be with the material in the cooling section of thick bamboo 64 a small amount of multitime mix in new material, thereby avoid the bacterium in sterilization mechanism 2 to surpass the load, avoid the material to be polluted, make the bacterium in the material can be abundant destroyed. The return mechanism 6 further includes a heat conduction frame 67, the heat conduction frame 67 is fixedly mounted on the holding tube 32, a guide rod 69 is fixedly mounted on the inner wall of the heat conduction frame 67, a rack 68 is slidably mounted on the guide rod 69, and one end of the memory spring 610 away from the rack 68 is fixedly mounted on the heat conduction frame 67. The heat conduction frame 67 contacts with the second pipeline 33, the heat conduction sheet 66 is fixedly installed on the heat conduction frame 67, one end, far away from the heat conduction frame 67, of the heat conduction sheet 66 is fixedly installed on the inner wall of the second pipeline 33, the heat conduction frame 67 and the heat conduction sheet 66 are made of metal materials, the heat conduction effect is good, the memory spring 610 can stretch and retract along with the temperature of materials, and therefore the return mechanism 6 can automatically operate.
Besides, the reflux device 65 includes a first reflux tube 651, a second reflux tube 652 and a movable sleeve 653, the first reflux tube 651 is communicated with the cooling cylinder 64, the second reflux tube 652 is communicated with the feed pipe 27, the movable sleeve 653 is sleeved on the first reflux tube 651 and the second reflux tube 652, a diversion channel 654 is opened in the movable sleeve 653, a sealing block 655 is fixedly installed on the inner wall of the diversion channel 654, the top end of the sealing block 655 is contacted with the bottom end of the first reflux tube 651, a drain hole 656 is opened on the surface of the sealing block 655, a certain distance is provided between the first reflux tube 651 and the second reflux tube 652, the top of the sealing block 655 seals the bottom end of the first reflux tube 651, so that materials in the cooling cylinder 64 cannot flow into the second reflux tube 652, when the movable sleeve 653 moves downwards, the sealing block 655 can be synchronously driven to move downwards, so that the bottom opening of the first reflux tube 651 is opened, and the materials in the cooling cylinder 64 can drop downwards through the drain hole 656, and finally enter the feed pipe 27 through the second reflux tube 652. The backflow device 65 further comprises a support plate 658, the support plate 658 is fixedly arranged on the second backflow pipe 652, a fixing rod 657 is fixedly arranged on the support plate 658, grooves matched with the fixing rod 657 are formed in the movable sleeve 653, the fixing rods 657 are slidably arranged on the fixing rod 657 through the mutual matching of the grooves and the fixing rods 657, the number of the fixing rods 657 is three, the three fixing rods 657 are distributed in a circular array by taking the axis of the movable sleeve 653 as the center, and therefore the movable sleeve 653 can be limited, the movable sleeve 653 moves up and down more stably, and one end of the movable sleeve 653 is elastically connected with the support plate 658 through a reset spring 659. The reflux device 65 further comprises a rotating plate 6511, a pushing block 6512 is fixedly installed on the rotating plate 6511, a driven block 6510 is fixedly installed on the movable sleeve 653, the pushing block 6512 can be in contact with the driven block 6510, the rotating plate 6511 is fixedly installed on the transmission shaft 245, when the transmission shaft 245 rotates, the rotating plate 6511 can be synchronously driven to rotate, each time the rotating plate 6511 rotates, the pushing block 6512 on the rotating plate is in contact with the driven block 6510 once, the driven block 6510 is driven to move downwards, the movable sleeve 653 moves downwards, when the pushing block 6512 is far away from the driven block 6510, the movable sleeve 653 automatically resets under the elastic force of the reset spring 659, and therefore the refluxed materials can intermittently enter the feed pipe 27.
When the sleeve-type sterilizer is used, hot water is firstly pumped into the sterilization mechanism 2 through the hot water pump, cold water is pumped into the cooling mechanism 4 through the cold water pump, the screw pump 52 is started, materials in the storage box 51 are pumped into the feeding pipe 27, and the materials flow along the paths of the storage box 51, the screw pump 52, the feeding pipe 27, the sterilization mechanism 2, the first pipeline 31, the holding pipe 32, the second pipeline 33 and the cooling mechanism 4, and enter the next working procedure after sterilization and cooling. In the process of material flowing in the second pipeline 33, the temperature of the material is transferred to the memory spring 610 through the heat conducting fin 66 and the heat conducting frame 67, when the temperature of the material is low to a certain degree, the memory spring 610 automatically contracts and drives the rack 68 to move downwards, the rack 68 drives the transmission gear 612 to rotate ninety degrees through meshing, the transmission gear 612 drives the flow guiding pipe 61 to synchronously rotate ninety degrees through the rotating rod 611, so that the orientation of the T-shaped channel 62 is changed, and the material enters the drainage pipe 63 through the T-shaped channel 62 and enters the cooling cylinder 64 through the drainage pipe 63 for cooling.
In this process, stirring motor 53 is started, stirring motor 53's output drives stirring shaft 54 and rotates, and then drive stirring leaf 55 and rotate, can carry out intensive mixing to the material that waits to disinfect in the storage box 51, avoid the material to take place to deposit or layering, stirring shaft 54 can drive fourth bevel gear 247 in the pivoted in-process in step and rotate, fourth bevel gear 247 drives third bevel gear 246 through the meshing and rotates, third bevel gear 246 drives second bevel gear 244 through transmission shaft 245 and rotates, second bevel gear 244 drives first bevel gear 243 through the meshing and rotates, first bevel gear 243 synchronous drive drives rotation cover 241 and rotates, rotation cover 241 drives stirring rake 242 and rotates in the material that flows, thereby carry out abundant stirring to the material, make the material can be fast even heated. When the transmission shaft 245 rotates, the rotating plate 6511 can be synchronously driven to rotate, the pushing block 6512 on the rotating plate 6511 contacts the driven block 6510 once when the rotating plate 6511 rotates for one circle, the driven block 6510 is driven to move downwards, the driven block 6510 drives the movable sleeve 653 to move downwards, the movable sleeve 653 drives the driving sealing block 655 to move downwards, so that the bottom opening of the first return pipe 651 is opened, materials in the cooling cylinder 64 can drop downwards through the drain hole 656, finally, the materials enter the feeding pipe 27 through the second return pipe 652, and when the pushing block 6512 is far away from the driven block 6510, the movable sleeve 653 automatically resets under the elasticity of the reset spring 659, so that the returned materials can intermittently enter the feeding pipe 27.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A sleeve sterilizer, comprising:
a support (1);
the sterilization mechanism (2) is used for heating the materials;
a holding mechanism (3) for holding the heated material;
the cooling mechanism (4) is used for cooling the materials;
a storage mechanism (5) for storing a material to be heated;
a return mechanism (6);
the sterilization mechanism (2) comprises an inner pipeline (21), a material pipe (22) is sleeved outside the inner pipeline (21), an outer pipeline (23) is sleeved outside the material pipe (22), a feeding pipe (27) is communicated with the material pipe (22), and a disturbance device (24) is arranged on the inner pipeline (21);
the storage mechanism (5) comprises a storage box (51), and a stirring shaft (54) is rotatably arranged on the inner wall of the storage box (51).
2. The sleeve sterilization machine according to claim 1, wherein the disturbance device (24) comprises a rotating sleeve (241), the rotating sleeve (241) is rotatably installed on the inner pipeline (21), a disturbance paddle (242) is fixedly installed on the rotating sleeve (241), the disturbance paddle (242) is located in the material pipe (22), a first bevel gear (243) is fixedly installed on the rotating sleeve (241), a second bevel gear (244) is meshed on the first bevel gear (243), a transmission shaft (245) is fixedly installed at the axis of the second bevel gear (244), one end, away from the second bevel gear (244), of the transmission shaft (245) penetrates through the storage box (51) and is fixedly installed with a third bevel gear (246), a fourth bevel gear (247) is meshed on the third bevel gear (246), and the fourth bevel gear (247) is fixedly installed on the stirring shaft (54).
3. Sleeve sterilization machine according to claim 1, characterized in that the holding means (3) comprise a holding tube (32), which holding tube (32) is fixedly mounted on the support frame (1), one end of the holding tube (32) communicates with the material tube (22) via a first conduit (31), and the other end of the holding tube (32) communicates with the cooling means (4) via a second conduit (33).
4. A sleeve-type sterilizer as claimed in claim 3, wherein the return mechanism (6) comprises a guide pipe (61) and a drainage pipe (63), the guide pipe (61) is rotatably mounted on the inner wall of the second pipeline (33), a T-shaped channel (62) is formed in the guide pipe (61), a rotating rod (611) is fixedly mounted on the guide pipe (61), one end of the rotating rod (611) far away from the guide pipe (61) penetrates through the second pipeline (33) and is fixedly provided with a transmission gear (612), a rack (68) is meshed on the transmission gear (612), a memory spring (610) is fixedly mounted on the rack (68), and one end of the drainage pipe (63) is fixedly mounted on the second pipeline (33);
the cooling cylinder (64) is fixedly arranged at the other end of the drainage tube (63), and a reflux device (65) is arranged on the cooling cylinder (64).
5. A sleeve sterilization machine as claimed in claim 4, wherein said return mechanism (6) further comprises a heat conducting frame (67), said heat conducting frame (67) being fixedly mounted on said holding tube (32), a guide rod (69) being fixedly mounted on an inner wall of said heat conducting frame (67), said rack (68) being slidably mounted on said guide rod (69), an end of said memory spring (610) remote from said rack (68) being fixedly mounted on said heat conducting frame (67).
6. The sleeve type sterilization apparatus as defined in claim 4, wherein the backflow device (65) comprises a first backflow pipe (651), a second backflow pipe (652) and a movable sleeve (653), the first backflow pipe (651) is communicated with the cooling cylinder (64), the second backflow pipe (652) is communicated with the feeding pipe (27), the movable sleeve (653) is sleeved on the first backflow pipe (651) and the second backflow pipe (652), a diversion channel (654) is formed in the movable sleeve (653), a sealing block (655) is fixedly mounted on the inner wall of the diversion channel (654), the top end of the sealing block (655) is in contact with the bottom end of the first backflow pipe (651), and a drainage hole (656) is formed in the surface of the sealing block (655).
7. A sleeve sterilization apparatus as defined in claim 6, wherein said return means (65) further comprises a support plate (658), said support plate (658) being fixedly mounted on said second return tube (652), a fixed rod (657) being fixedly mounted on said support plate (658), said movable sleeve (653) being slidably mounted on said fixed rod (657), one end of said movable sleeve (653) being elastically connected to said support plate (658) by means of a return spring (659).
8. The sleeve sterilization machine according to claim 7, wherein the reflow device (65) further comprises a rotating plate (6511), a pushing block (6512) is fixedly installed on the rotating plate (6511), a driven block (6510) is fixedly installed on the movable sleeve (653), the pushing block (6512) can be in contact with the driven block (6510), and the rotating plate (6511) is fixedly installed on the transmission shaft (245).
9. Sleeve-type sterilizing machine according to claim 1, characterized in that one end of the inner pipe (21) penetrates the outer pipe (23) and is communicated with an input pipe (25), a first shunt pipe (26) is communicated with the input pipe (25), one end of the first shunt pipe (26) away from the input pipe (25) is communicated with the outer pipe (23), one end of the inner pipe (21) away from the input pipe (25) is communicated with an output pipe (28), a second shunt pipe (29) is communicated with the output pipe (28), and one end of the second shunt pipe (29) away from the output pipe (28) is communicated with the outer pipe (23).
10. The sleeve type sterilization machine according to claim 1, wherein a stirring motor (53) is fixedly installed on the storage box (51), the top end of the stirring shaft (54) penetrates through the storage box (51) and is fixedly connected with the output end of the stirring motor (53), stirring blades (55) are fixedly installed on the stirring shaft (54), a screw pump (52) is communicated with the bottom end of the storage box (51), and the output end of the screw pump (52) is communicated with the feeding pipe (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310685249.XA CN116548572A (en) | 2023-06-09 | 2023-06-09 | Sleeve type sterilizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310685249.XA CN116548572A (en) | 2023-06-09 | 2023-06-09 | Sleeve type sterilizing machine |
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| Publication Number | Publication Date |
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| CN116548572A true CN116548572A (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310685249.XA Pending CN116548572A (en) | 2023-06-09 | 2023-06-09 | Sleeve type sterilizing machine |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204814931U (en) * | 2015-06-12 | 2015-12-02 | 艾得客实业（上海）有限公司 | Bushing type sterilization machine that contains dual economizer |
| CN209251644U (en) * | 2018-02-13 | 2019-08-16 | 宁夏索非利亚食品有限公司 | Heating device is used in the sterilization of tomato pure sauce |
| CN211020791U (en) * | 2019-08-19 | 2020-07-17 | 庆阳陇牛乳业有限公司 | Sterilization machine for milk processing |
| CN213848592U (en) * | 2020-11-09 | 2021-08-03 | 广东超霸世家食品有限公司 | Full-automatic tubular instantaneous sterilization machine |
| CN217089381U (en) * | 2022-04-01 | 2022-08-02 | 北京双娃乳业有限公司 | A tubular sterilization machine for milk power production line |
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2023
- 2023-06-09 CN CN202310685249.XA patent/CN116548572A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204814931U (en) * | 2015-06-12 | 2015-12-02 | 艾得客实业（上海）有限公司 | Bushing type sterilization machine that contains dual economizer |
| CN209251644U (en) * | 2018-02-13 | 2019-08-16 | 宁夏索非利亚食品有限公司 | Heating device is used in the sterilization of tomato pure sauce |
| CN211020791U (en) * | 2019-08-19 | 2020-07-17 | 庆阳陇牛乳业有限公司 | Sterilization machine for milk processing |
| CN213848592U (en) * | 2020-11-09 | 2021-08-03 | 广东超霸世家食品有限公司 | Full-automatic tubular instantaneous sterilization machine |
| CN217089381U (en) * | 2022-04-01 | 2022-08-02 | 北京双娃乳业有限公司 | A tubular sterilization machine for milk power production line |
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