CN113233169B - Double-cavity bottle sterilization protection device and sterilization process thereof - Google Patents

Double-cavity bottle sterilization protection device and sterilization process thereof Download PDF

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Publication number
CN113233169B
CN113233169B CN202110552805.7A CN202110552805A CN113233169B CN 113233169 B CN113233169 B CN 113233169B CN 202110552805 A CN202110552805 A CN 202110552805A CN 113233169 B CN113233169 B CN 113233169B
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conveying
conveying track
double
bottle
protective sleeve
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CN113233169A (en
Inventor
郑建民
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Jiangxi Niuniu Milk Industry Co ltd
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Jiangxi Niuniu Milk Industry Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/84Star-shaped wheels or devices having endless travelling belts or chains, the wheels or devices being equipped with article-engaging elements
    • B65G47/841Devices having endless travelling belts or chains equipped with article-engaging elements
    • B65G47/842Devices having endless travelling belts or chains equipped with article-engaging elements the article-engaging elements being grippers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30Belts or like endless load-carriers
    • B65G15/58Belts or like endless load-carriers with means for holding or retaining the loads in fixed position, e.g. magnetic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/26Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67CCLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C7/00Concurrent cleaning, filling, and closing of bottles; Processes or devices for at least two of these operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02Articles
    • B65G2201/0235Containers
    • B65G2201/0244Bottles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Specific Conveyance Elements (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)

Abstract

The application discloses a double-cavity bottle sterilization protection device and a sterilization process, wherein the double-cavity bottle sterilization protection device comprises a spiral separator, a first conveying rail and a second conveying rail, wherein the spiral separator is a spiral motor and is arranged on one side of the first conveying rail; the conveying and positioning mechanism is arranged on the other side of the first conveying track and comprises a conveying belt and a plurality of clamping pieces, and the plurality of clamping pieces are arranged on the conveying belt at intervals so as to position the products on the first conveying track; the protective sleeve is arranged in the first conveying track, when the protective sleeve passes through the spiral separator, the spiral separator equally divides the protective sleeves, when the protective sleeve passes through the transmission positioning mechanism, the two adjacent clamping pieces clamp one protective sleeve, when the protective sleeve moves to the tail end of the first conveying track, the protective sleeve naturally falls under the action of gravity and is sleeved on the outer surface of the double-cavity bottle below the protective sleeve. The technical scheme of the invention aims to sleeve a protective sleeve on the outer surface of the double-cavity bottle before sterilization so as to solve the problem that the bottle is difficult to recover after high-temperature sterilization of the double-cavity bottle.

Description

Double-cavity bottle sterilization protection device and sterilization process thereof
Technical Field
The invention relates to the technical field of beverage sterilization, in particular to a double-cavity bottle sterilization protection device and a sterilization process thereof.
Background
Nowadays, high-end beverages are not limited to only one fruit material, and more special multi-taste double-cavity beverages are available in the market. Nowadays to the beverage bottle of two kinds of functional beverage of a bottled more and more, to the circular beverage bottle that is equipped with two kinds of functional beverage, because two-chamber bottle need be through high temperature disinfection at the in-process that disinfects, the bottle can take place the inflation, and the inside baffle that is equipped with of current circular two-chamber bottle (fall into two cavities with the bottle along bottle direction of height), no shrink window, the shrink unanimity of uncontrollable bottle, because the effect of baffle leads to two-chamber bottle difficult reconversion.
At present, the main treatment method is to control the filling temperature and the sterilization temperature to realize the normal shrinkage of the bottle during sterilization, but in the actual operation process, the sterilization temperature is difficult to control, so that a plurality of defective products still exist, and the waste is greatly increased and the production cost is increased.
Disclosure of Invention
In order to solve the above problems in the prior art, the present invention aims to provide a dual-chamber bottle sterilization protection device and a sterilization process, which aims to provide a protection sleeve on the outer surface of a dual-chamber bottle before sterilization, so as to solve the problem that the deformation of the dual-chamber bottle after high temperature sterilization is difficult to recover.
In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:
a dual chamber bottle sterilization protection device comprising:
the upper end of the workbench is fixedly provided with a first conveying rail;
the spiral separator is a spiral motor and is arranged on one side of the first conveying track;
the conveying and positioning mechanism is arranged on the other side of the first conveying track and is positioned in the next process of the spiral separator, the conveying and positioning mechanism comprises a conveying belt and a plurality of clamping pieces, the clamping pieces are arranged on the conveying belt at intervals, the clamping pieces are equal in spacing and protrude out of the first conveying track to position products on the first conveying track, and the conveying and positioning mechanism, the spiral separator and the first conveying track are synchronously linked through a coupler;
a plurality of positioning grooves are formed in the positioning grooves, the positioning grooves are sequentially arranged on the first conveying rail at intervals along the conveying direction of the first conveying rail, the distances among the positioning grooves are equal, and the distance between two positioning grooves is equal to the distance between two clamping sheets;
the protective sleeve is arranged on the first conveying track and located in the positioning groove of the first conveying track, the protective sleeve sequentially passes through the spiral separator and the conveying positioning mechanism under the conveying of the first conveying track, the spiral separator separates the protective sleeves at equal intervals, and when the protective sleeve passes through the conveying positioning mechanism, two adjacent clamping pieces clamp one protective sleeve;
the second conveying track is positioned below the first conveying track and is synchronously linked with the first conveying track, the double-cavity bottles are arranged on the second conveying track at intervals, a gap between the two double-cavity bottles is equal to the distance between the two protective sleeves, and the length of the second conveying track is greater than that of the first conveying track;
when the protective sleeve moves to the tail end of the first conveying track, the protective sleeve naturally falls under the action of gravity and is sleeved on the outer wall of the lower double-cavity bottle.
Optionally, the protective sleeve is a cylindrical structure with two open ends.
Optionally, the protective sleeve is sleeved on the outer surface of the dual-chamber bottle and is attached to the outer surface of the dual-chamber bottle.
Optionally, the protective sleeve has a height equal to the height of the dual chamber bottle.
Optionally, the protective sleeve is made of a steel material.
Optionally, the distance from the bottom of the protective sleeve to the top of the double-cavity bottle is 0.5cm-1.5cm.
Optionally, the clamping piece extends along the height direction of the workbench.
Optionally, the gripping tab is made of a resilient material.
Optionally, the sterilization protection device further comprises a clamping mechanism, and the clamping mechanism is arranged above the second conveying track and used for clamping the protection sleeve on the double-chamber bottle.
The invention also provides a double-cavity bottle sterilization process, which comprises the sterilization device and the following process steps:
s1, sequentially placing a plurality of protective sleeves on a first conveying track;
s2, sequentially placing a plurality of double-cavity bottles on the second conveying track;
s3, confirming that the distance between every two adjacent protective sleeves is equal to the distance between every two adjacent double-cavity bottles, and each protective sleeve corresponds to one double-cavity bottle;
s4, filling the liquid into a double-cavity bottle;
s5, simultaneously starting the first conveying track and the second conveying track to enable the protective sleeve and the double-cavity bottle to be in one-to-one correspondence up and down in the movement process;
s6, the protective sleeve freely falls after moving to the tail end of the first conveying track and is sleeved on the outer surface of the lower double-cavity bottle, so that the double-cavity bottle is prevented from being deformed and difficult to recover after entering a high-temperature sterilization stage;
s7, the double-cavity bottle enters a spraying tunnel to be disinfected and sterilized at high temperature;
s8, cooling in a cooling channel at the temperature of 45-65 ℃;
s9, taking out the protective sleeve and placing the protective sleeve at the front end of the first conveying track.
Optionally, the sterilization temperature is 95-85 ℃.
Optionally, the sterilization time is 25min-30min.
Optionally, the temperature of the double-chamber bottle is below 45 ℃ before removing the protective sleeve.
According to the technical scheme, the double-cavity bottle is sleeved with the protective sleeve, so that the double-cavity bottle is deformed and difficult to recover after entering a high-temperature sterilization process. The protective sleeve conveying device comprises a first conveying track, a spiral separator, a conveying positioning mechanism, a protective sleeve and the like, wherein the first conveying track, the spiral separator and the conveying positioning mechanism are synchronously linked through a coupler, a plurality of positioning grooves are formed in the first conveying track, the protective sleeves are respectively arranged in the positioning grooves of the first conveying track, the spiral separator and the conveying positioning mechanism are respectively arranged on two sides of the first conveying track, the coupler is started, the first conveying track conveys products, when the products pass through the spiral separator, the spiral separator can evenly space the protective sleeves apart, meanwhile, the protective sleeves can move under the action of the first conveying track, when the products pass through the conveying positioning mechanism, a clamping sheet of the conveying positioning mechanism can clamp the protective sleeves, the protective sleeves are prevented from falling or shifting in the conveying process, when the protective sleeves move to the tail end of the first conveying track (separate from the conveying positioning mechanism), the protective sleeves can freely fall under the action of gravity, at the moment, a second conveying track below the first conveying track can convey the protective sleeves to just below the sleeved bottles, so that when the protective sleeves fall, the protective sleeves are just outside surface of the protective sleeves, the protective sleeve is just below the protective sleeve, the double-cavity production cost is reduced, and the double-effect of reducing the double-cavity sterilization resources is difficult to reduce the waste of the dual-protection bottle production.
Drawings
FIG. 1 is a schematic structural view of an embodiment of the sterilization protection device for a dual-chamber bottle of the present invention;
FIG. 2 is a view showing a state in which the protective sleeve of FIG. 1 is dropped;
fig. 3 is a schematic structural view of the first conveying rail and the protective sleeve in fig. 1;
FIG. 4 is a block diagram of the protective sleeve of FIG. 3;
FIG. 5 is a cross-sectional view of FIG. 4;
FIG. 6 is a flow chart of an embodiment of the dual chamber bottle sterilization process of the present invention.
Description of the reference numerals
Figure GDA0003854428490000041
Figure GDA0003854428490000051
Detailed Description
The present invention is further illustrated below with reference to specific examples.
Example 1
As shown in fig. 1-3, the present embodiment provides a dual-chamber bottle sterilization protection device 100, comprising:
the device comprises a workbench 10, wherein a first conveying rail 20 is fixedly arranged at the upper end of the workbench 10;
the spiral separator 30 is a spiral motor, and is arranged on one side of the first conveying track 20;
the conveying and positioning mechanism 40 is arranged on the other side of the first conveying track 20 and is positioned in the next process of the spiral separator 30, the conveying and positioning mechanism 40 comprises a conveying belt 41 and a plurality of clamping pieces 42, the clamping pieces 42 are arranged on the conveying belt 41 at intervals, the clamping pieces 42 are equal in distance and protrude out of the first conveying track 20 so as to position the products on the first conveying track 20, and the conveying and positioning mechanism 40, the spiral separator 30 and the first conveying track 20 are synchronously linked through couplers;
a plurality of positioning grooves 21 are formed in each positioning groove 21, the plurality of positioning grooves 21 are sequentially arranged on the first conveying rail 20 at intervals along the conveying direction of the first conveying rail 20, the distances between the plurality of positioning grooves 21 are equal, and the distance between two positioning grooves 21 is equal to the distance between two clamping pieces 42;
a protective sleeve 50, wherein the protective sleeve is arranged on the first conveying track 20 and is located in the positioning slot 21 of the first conveying track 20, the protective sleeve 50 sequentially passes through the spiral separator 30 and the conveying positioning mechanism 40 under the conveying of the first conveying track 20, the spiral separator 30 equally separates a plurality of protective sleeves 50, and two adjacent clamping sheets 42 clamp one protective sleeve 50 when passing through the conveying positioning mechanism 40;
the second conveying track 60 is positioned below the first conveying track 20 and is synchronously linked with the first conveying track 20, the double-cavity bottles are arranged on the second conveying track 60, a plurality of double-cavity bottles are arranged on the second conveying track 60 at intervals, the gap between the two double-cavity bottles is equal to the distance between the two protective sleeves 50, and the length of the second conveying track 60 is greater than that of the first conveying track 20;
when the protective sleeve 50 moves to the end of the first conveying track 20, the protective sleeve 50 naturally falls under the action of gravity and is sleeved on the outer wall of the lower double-cavity bottle.
Workstation 10 is the supporting structure, and the mesa of workstation 10 is located to first delivery track 20, and first delivery track 20 is located to protective sleeve 50, and first delivery track 20's rear end is equipped with a plurality of constant head tanks 21 simultaneously, and protective sleeve 50 locates first delivery track 20, can play the positioning action to protective sleeve 50, and protective sleeve 50 is both ends open structure, and the opening is until being a bit bigger than the diameter of two-chamber bottle to can entangle two-chamber bottle after protective sleeve 50 falls. The spiral separator 30 is a spiral motor, and it is understood that the spiral structure has a plurality of convex surfaces and a plurality of concave surfaces, the distance between two adjacent concave surfaces is equal, and the spiral separator 30 moves synchronously with the first conveying track 20, so when the protection sleeve 50 passes through the spiral separator 30, the protection sleeve 50 is stuck on the concave surface of the spiral separator 30, i.e. the protection sleeves 50 are evenly separated and pushed into the positioning slots 21, i.e. the distance between two adjacent positioning slots 21 is equal to the distance between two concave surfaces. The protection sleeves 50 continue to move forward under the action of the spiral separator 30 and the first conveying track 20, then pass through the conveying and positioning mechanism 40, the spiral separator 30 and the first conveying track 20 move synchronously, and when the conveying and positioning mechanism 40 rotates, two adjacent clamping sheets 42 arranged on the conveying and positioning mechanism 40 clamp the protection sleeves 50 so as to ensure that the space between the protection sleeves 50 is not changed. It will be appreciated that the spacing between the plurality of grip tabs 42 is equal to the spacing between the positioning slots 21, i.e., the outer diameter of the protection sleeve 50, and the positioning mechanism 40 is provided to ensure the stability of the protection sleeve 50 during the delivery process.
It should be noted that the second conveying track 60 is used for conveying the dual-chamber bottles and is located below the first conveying track 20, and the length of the second conveying track 60 is greater than that of the first conveying track 20, and meanwhile, a bottle dividing mechanism and a positioning mechanism for dividing the dual-chamber bottles are further provided, so that the distance between two adjacent dual-chamber bottles is equal to the distance between two adjacent protective sleeves 50, and stability during conveying the dual-chamber bottles is maintained, specifically, the bottle dividing mechanism and the positioning mechanism for dividing the dual-chamber bottles are similar to the spiral separator 30 and the transmission positioning mechanism 40 of the protective sleeves 50, and details are not repeated here. The distance between two adjacent double-cavity bottles is equal to the distance between two adjacent protective sleeves 50, so that the protective sleeves 50 can be accurately sleeved on the double-cavity bottles below after falling down and are tightly attached.
According to the technical scheme, the double-cavity bottle is sleeved with the protective sleeve 50, so that the double-cavity bottle is deformed and difficult to recover after entering a high-temperature sterilization process. Specifically, the dual-cavity sterilization bottle conveying device comprises a first conveying track 20, a spiral separator 30, a conveying positioning mechanism 40, a protective sleeve 50 and the like, wherein the first conveying track 20, the spiral separator 30 and the conveying positioning mechanism 40 are synchronously linked through a coupler, the first conveying track 20 is provided with a plurality of positioning grooves 21, the protective sleeves 50 are respectively arranged in the positioning grooves 21 of the first conveying track 20, the spiral separator 30 and the conveying positioning mechanism 40 are respectively arranged on two sides of the first conveying track 20, the coupler is started, the first conveying track 20 conveys products, when the products pass through the spiral separator 30, the spiral separator 30 can uniformly separate the protective sleeves 50, meanwhile, the protective sleeves 50 can move under the action of the first conveying track 20, when the products pass through the conveying positioning mechanism 40, protective sleeves 50 can be clamped by a sleeve 42 of the conveying positioning mechanism 40, the protective sleeves 50 are prevented from falling or shifting in the conveying process, when the protective sleeves 50 move to the tail end of the first conveying track 20 (the conveying positioning mechanism 40), the protective sleeves 50 can fall freely under the action of gravity, the clamping sleeve 50 is prevented from falling under the action of the conveying track, the double-cavity sterilization bottle conveying process is prevented from falling, the double-cavity sterilization bottle conveying track, the double-cavity sterilization bottle conveying device is prevented from being damaged, the double-cavity sterilization bottle conveying cost is reduced, and the dual-cavity sterilization bottle conveying process is reduced.
In the embodiment, as shown in fig. 4-5, the protective sleeve 50 is a cylindrical structure with two open ends, and the height of the protective sleeve 50 is equal to the height of the dual-chamber bottle.
It can be understood that the protection sleeve 50 needs to be sleeved on the outer surface of the double-cavity bottle, so the bottom of the protection sleeve needs to be hollowed out, and the top of the protection sleeve 50 is closed or opened, so the sleeving effect of the protection sleeve 50 cannot be affected, and the top of the protection sleeve 50 is arranged to be an open structure, so the material cost can be saved. In addition, the protective sleeve 50 needs to be sleeved on the outer surface of the double-cavity bottle, so that the situation that the double-cavity bottle deforms and is difficult to recover under the action of high temperature is avoided, and therefore the design of the height of the protective sleeve 50 needs to be equal to the height of the double-cavity bottle, and the protective sleeve 50 can completely wrap the side face of the double-cavity bottle. Specifically, the protection device of the present invention further includes a guide conveyor belt provided on one side of the first conveying track 20, downstream of the spiral separator 30, and opposite to the transfer positioning mechanism 40, and the guide conveyor belt is provided to guide the protection sleeve 50, and the protection sleeve 50 can be brought into the positive rail (the positioning groove 21 of the first conveying track 20) by being guided by the guide conveyor belt after the protection sleeve 50 leaves the spiral separator 30. It should be noted that the guiding conveyor belt includes a conveyor belt and a plurality of scrapers, the scrapers are mounted on the conveyor belt and connected to each other, and the scrapers move synchronously under the action of the conveyor belt to guide the protecting sleeve 50. Since the protective sleeve 50 is cylindrical, the stability of the protective sleeve 50 during movement can be increased by the cooperation of the guide belt and the transport positioning mechanism 40. Of course, one side of the second conveyor track 60 is likewise provided with a further guide conveyor for guiding the double-chamber bottles.
In this embodiment, the protective sleeve 50 is sleeved on the outer surface of the dual-chamber bottle and is attached to the outer surface of the dual-chamber bottle.
The inner wall of the protective sleeve 50 is attached to the outer surface of the double-cavity bottle, so that the situation that the double-cavity bottle is difficult to restore due to deformation can be further avoided, and meanwhile, due to the attaching design, extrusion is avoided, and convenience can be brought to taking out of the protective sleeve 50 at the back.
In this embodiment, the protection sleeve 50 is made of steel.
It can be understood that steel has the characteristics of high strength, good plasticity and toughness, impact resistance, reliable performance, easy processing into plates, sections and wires, good welding and riveting performance, high heat resistance and the like. The protective sleeve 50 needs to be processed, so that certain requirements are met for processing the protective sleeve 50, and the temperature is high during sterilization, so that the material for manufacturing the protective sleeve 50 by using steel is high in practicability and low in cost.
In this embodiment, the distance from the bottom of the protective sleeve 50 to the top of the dual-chamber bottle is 0.5cm-1.5cm.
If the distance between the protective sleeve 50 and the double-cavity bottle is too large, when the protective sleeve 50 falls, the protective sleeve 50 is easily affected by the external environment to shift, so that the distance between the protective sleeve 50 and the double-cavity bottle is kept at a small distance, the protective sleeve 50 can be accurately sleeved on the double-cavity bottle when falling, and particularly, the distance between the protective sleeve and the double-cavity bottle is preferably set to be 0.5cm-1.5cm.
In this embodiment, the clamping pieces 42 extend along the height direction of the worktable 10, and the clamping pieces 42 are made of elastic material.
The holding pieces 42 are disposed along the height direction of the work table 10, that is, along the height direction of the protection sleeve 50, so that the contact area of the holding pieces 42 and the protection sleeve 50 in the height direction can be increased, and the stability of the holding pieces 42 when being held can be increased. The specific function of the clamping sheet 42 is to ensure that the position of the protective sleeve 50 or the double-cavity bottle cannot deviate, so that the clamping sheet 42 is made of elastic materials to play a role in protecting products to a certain extent, and the products are prevented from being damaged during clamping.
In this embodiment, the sterilization protection device further comprises a clamping mechanism, and the clamping mechanism is arranged above the second conveying track 60 and is used for clamping the protection sleeve 50 on the double-chamber bottle.
The clamping mechanism is mainly used for clamping the protective sleeve 50, when the double-cavity bottle is cooled from the spraying channel, the protective sleeve 50 needs to be taken out and placed on the first conveying track 20 for recycling, so that the clamping mechanism needs a conveying belt for conveying and can be a mechanical arm or other grabbing devices.
As shown in fig. 1-6, the present embodiment provides a dual-chamber bottle sterilization process, which includes the following steps:
s1, sequentially placing a plurality of protective sleeves 50 on the first conveying track 20;
s2, sequentially placing a plurality of double-cavity bottles on the second conveying track 60;
s3, confirming that the distance between every two adjacent protective sleeves 50 is equal to the distance between every two adjacent double-cavity bottles, and each protective sleeve 50 corresponds to one double-cavity bottle;
s4, filling the liquid into a double-cavity bottle;
s5, simultaneously starting the first conveying track 20 and the second conveying track 60 to enable the protective sleeve 50 and the double-cavity bottle to be in one-to-one up-down corresponding relation in the movement process;
s6, after moving to the tail end of the first conveying track 20, the protective sleeve 50 is in a free-falling body and is sleeved on the outer surface of the lower double-cavity bottle, so that the double-cavity bottle is prevented from being deformed and difficult to recover after entering a high-temperature sterilization stage;
s7, the double-cavity bottle enters a spraying tunnel to be disinfected and sterilized at high temperature;
s8, cooling in a cooling channel at the temperature of 45-65 ℃;
and S9, taking out the protective sleeve 50 and placing the protective sleeve at the front end of the first conveying track 20.
In this embodiment, the sterilization process of the dual-chamber bottle of the present invention specifically includes placing a plurality of protective sleeves 50 on the first conveying track 20 in sequence, wherein the conveying mechanism has a certain length, the plurality of protective sleeves 50 are sequentially arranged along the length direction of the first conveying track 20, while the dual-chamber bottle located below the first conveying track 20 is placed on the second conveying track 60, and the plurality of dual-chamber bottles are sequentially arranged along the length direction of the second conveying track 60, the length of the second conveying track 60 is greater than the length of the first conveying track 20, the spiral dividers 30 and the transmission positioning mechanisms 40 are respectively arranged on two sides of the first conveying track 20, and the spiral dividers 30 and the transmission positioning mechanisms 40 are arranged in a staggered manner, when the protective sleeves 50 pass through the spiral dividers 30, the spiral dividers 30 will equally separate the plurality of protective sleeves 50, which can increase the accuracy and flexibility when a single protective sleeve 50 is sleeved. The separated protective sleeves 50 continue to move forward under the action of the first conveying track 20, and then pass through the conveying positioning mechanism 40, the clamping pieces 42 on the conveying positioning mechanism 40 rotate to a side close to the first conveying track 20 under the action of the conveyor belt 41, and meanwhile, when the protective sleeves 50 pass through, two adjacent clamping pieces 42 clamp one protective sleeve 50, so that the protective sleeves 50 are not displaced in the conveying process. Meanwhile, the double-cavity bottles positioned on the second conveying track 60 are also separated and positioned in the same mode, the distance between every two adjacent double-cavity bottles is controlled to be equal to the distance between every two adjacent protective sleeves 50, and the length of the first conveying track 20 is shorter than that of the second conveying track 60, so that the protective sleeves 50 on the first conveying track 20 can automatically fall down when conveyed to the tail end and are sleeved on the double-cavity bottles below, the double-cavity bottles sleeved with the protective sleeves 50 continue to move forwards, and the later double-cavity bottles are sequentially sleeved with the protective sleeves 50, so that the preorder work of the sterilization process is completed.
The double-cavity bottle enters a spraying tunnel, liquid needs to be filled in the double-cavity bottle before high-temperature sterilization, then the double-cavity bottle sleeved with the protective sleeve 50 enters a spraying channel to be subjected to a high-temperature sterilization and disinfection process, and then enters a cooling channel to be cooled, specifically, the sterilization temperature is controlled to be 95-85 ℃, the sterilization time is 25-30 min, the cooling temperature is controlled to be 45-65 ℃, and the cooling time is generally 10-15 min. The protective sleeve 50 is ready to be removed after the double-chamber bottle reaches the cooling temperature, and the temperature of the double-chamber bottle is generally lower than 45 ℃ when the protective sleeve 50 is removed. In addition, after being taken out by the gripping mechanism, the protective sleeve 50 is placed at the front end of the first conveying rail 20 to achieve recycling of the protective sleeve 50.
The present invention is not limited to the above-described alternative embodiments, and various other forms of products can be obtained by anyone in light of the present invention. The above detailed description should not be taken as limiting the scope of the invention, which is defined by the appended claims, which are intended to be interpreted according to the breadth to which the description is entitled.

Claims (13)

1. A double-chamber bottle sterilization protection device is characterized by comprising:
the upper end of the workbench is fixedly provided with a first conveying rail;
the spiral separator is a spiral motor and is arranged on one side of the first conveying track;
the conveying and positioning mechanism is arranged on the other side of the first conveying track and is positioned in the next process of the spiral separator, the conveying and positioning mechanism comprises a conveying belt and a plurality of clamping pieces, the clamping pieces are arranged on the conveying belt at intervals, the clamping pieces are equal in spacing and protrude out of the first conveying track to position products on the first conveying track, and the conveying and positioning mechanism, the spiral separator and the first conveying track are synchronously linked through a coupler;
a plurality of positioning grooves are formed in the positioning grooves, the positioning grooves are sequentially arranged on the first conveying rail at intervals along the conveying direction of the first conveying rail, the distances among the positioning grooves are equal, and the distance between two positioning grooves is equal to the distance between two clamping sheets;
the protective sleeve is arranged on the first conveying track and located in the positioning groove of the first conveying track, the protective sleeve sequentially passes through the spiral separator and the conveying positioning mechanism under the conveying of the first conveying track, the spiral separator separates the protective sleeves at equal intervals, and when the protective sleeve passes through the conveying positioning mechanism, two adjacent clamping pieces clamp one protective sleeve;
the second conveying track is positioned below the first conveying track and is synchronously linked with the first conveying track, the double-cavity bottles are arranged on the second conveying track at intervals, a gap between the two double-cavity bottles is equal to the distance between the two protective sleeves, and the length of the second conveying track is greater than that of the first conveying track;
when the protective sleeve moves to the tail end of the first conveying track, the protective sleeve naturally falls under the action of gravity and is sleeved on the outer surface of the lower double-cavity bottle.
2. The dual-chamber bottle sterilization protection device of claim 1, wherein said protection sleeve is a cylindrical structure with two open ends.
3. The dual-chamber bottle sterilization protection device of claim 1, wherein the protection sleeve is sleeved on the outer surface of the dual-chamber bottle and is attached to the outer surface of the dual-chamber bottle.
4. The sterilization protection device with dual-chamber bottle as claimed in claim 1, wherein the height of said protection sleeve is equal to the height of said dual-chamber bottle.
5. The dual-chamber bottle sterilization protection device of claim 1, wherein said protection sleeve is made of steel material.
6. The dual-chamber bottle sterilization protection device of claim 1, wherein the distance from the bottom of said protective sleeve to the top of said dual-chamber bottle is 0.5cm-1.5cm.
7. The dual-chamber bottle sterilization protection device of claim 1, wherein said holding piece is extended along the height direction of said working table.
8. The dual-chamber bottle sterilization protection device of claim 1, wherein said holding piece is made of elastic material.
9. The sterilization protection device with two-chamber bottle as claimed in claim 1, further comprising a clamping mechanism disposed above the second conveying track for clamping the protection sleeve on the two-chamber bottle.
10. A dual chamber bottle sterilization process comprising the sterilization protection device of any one of claims 1 to 9 and the following process steps:
s1, sequentially placing a plurality of protective sleeves on a first conveying track;
s2, sequentially placing a plurality of double-cavity bottles on the second conveying track;
s3, confirming that the distance between every two adjacent protective sleeves is equal to the distance between every two adjacent double-cavity bottles, and each protective sleeve corresponds to one double-cavity bottle;
s4, filling the liquid into a double-cavity bottle;
s5, simultaneously starting the first conveying track and the second conveying track to enable the protective sleeve and the double-cavity bottle to be in one-to-one correspondence up and down in the movement process;
s6, the protective sleeve freely falls down after moving to the tail end of the first conveying track and is sleeved on the outer surface of the double-cavity bottle below, so that the phenomenon that the double-cavity bottle is difficult to recover after the double-cavity bottle enters a high-temperature sterilization stage is avoided;
s7, the double-cavity bottle enters a spraying tunnel to be disinfected and sterilized at high temperature;
s8, cooling in a cooling channel at the temperature of 45-65 ℃;
s9, taking out the protective sleeve and placing the protective sleeve at the front end of the first conveying track.
11. The dual chamber bottle sterilization process of claim 10, wherein the sterilization temperature is 95 ℃ -85 ℃.
12. The sterilization process for a dual-chamber bottle as claimed in claim 10, wherein the sterilization time is 25min to 30min.
13. The dual chamber bottle sterilization process of claim 10, wherein the temperature of the dual chamber bottle is less than 45 ℃ before the protective sleeve is removed.
CN202110552805.7A 2021-05-20 2021-05-20 Double-cavity bottle sterilization protection device and sterilization process thereof Active CN113233169B (en)

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