CN113120831B

CN113120831B - Continuous sterilization system

Info

Publication number: CN113120831B
Application number: CN201911400981.8A
Authority: CN
Inventors: 王青
Original assignee: Shandong Zhonglian Pratt & Whitney Intelligent Equipment Co ltd
Current assignee: Shandong Zhonglian Pratt & Whitney Intelligent Equipment Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2023-07-07
Anticipated expiration: 2039-12-31
Also published as: CN113120831A

Abstract

The utility model provides a continuous sterilization system, includes bottle and jar sterilizing equipment, bottle and jar conveyor, upright jar device, jar body list device and detection turning device that connect gradually, upright jar device includes bottle and jar conveying mechanism, bottle and jar conveying mechanism includes the frame, be provided with conveying axle I and conveying axle II in the frame, the winding has conveyer belt I on conveying axle I and the conveying axle II, be provided with rotatable upright jar wheel on the conveying axle I, upright jar wheel can switch in two kinds of states of centre gripping bottle and jar with releasing, the upper end of upright jar wheel is provided with the guide block, the lower extreme of upright jar wheel is provided with the push stop dog. In the tank erecting device, the bottles in the lying state turn over 90 degrees to be in an upright state along with the rotation of the conveying shaft I, the bottles in the upright state are not rotated along with the conveying shaft I under the pushing action of the pushing block, the bottles in the upright state are separated from the clamping of the left block and the right block, and the upright bottles are not easy to fall down.

Description

Continuous sterilization system

Technical Field

The invention relates to the technical field of sterilization devices, in particular to a continuous sterilization system.

Background

With the rapid development of the food industry at present, the technical requirements on the pipeline equipment in the field of food machinery are also increasingly improved. The existing continuous sterilization system comprises a bottle and tank sterilization device, a bottle and tank conveying device, a tank standing device, a tank body single-row device and a detection overturning device.

The bottle and can conveyed by the bottle and can conveying device are required to be subjected to vertical can treatment (the bottle and can are overturned from a lying state to an upright state, the lying state is a horizontal state, the upright state is a vertical state), the existing vertical can device is unreasonable in design, and the overturning is generally finished by means of the gravity of the bottle and can, so that the bottle and can are not smooth to be conveyed, the flow bottleneck of the whole assembly line is easy to form, the processing capacity of the assembly line is insufficient, and the requirement of mass production is difficult to be met; in the prior art, a plurality of can erecting wheels capable of clamping the cans for erecting the cans are also disclosed, the cans are easy to continue rotating along with the cans after being clamped and erected in the can erecting process, and the cans are easy to tilt after being erected.

In addition, when the sterilization kettle in the existing sterilization device carries out steam sterilization on the bottle, hot water is firstly introduced into the sterilization kettle, the bottle and the pot are conveyed into the sterilization kettle after the hot water enters the water level set in the sterilization kettle, the bottle and the pot continuously enter the sterilization kettle through the buffer effect of the hot water, the product is preheated through the hot water, along with the increasing number of the placed products, the liquid level of the hot water in the sterilization kettle is continuously increased, and the hot water can discharge cold air in the sterilization kettle. When the steam sterilization is carried out on the product, the hot water in the sterilization kettle is required to be emptied, and then the steam is injected into the sterilization kettle. In the prior operation, the hot water entering the sterilizing kettle is recycled, and in the conveying process, the hot water continuously exchanges heat with the outside through a pipeline, and part of heat is dissipated into the air; after entering the sterilization kettle, hot water exchanges heat with the sterilization kettle and products in the sterilization kettle, a lower cover device of the sterilization kettle is arranged in a normal-temperature water tank, heat in the sterilization kettle can be dissipated along with heat exchange between the lower cover device and water in the normal-temperature water tank, so that the temperature in the sterilization kettle is reduced, and the temperature of the hot water is reduced, so that the method generally adopted for solving the problems is as follows: after the cold air in the sterilization kettle is discharged through hot water, steam is introduced into the sterilization kettle to discharge the hot water, and then the discharged hot water is heated to reach the temperature required by the cold air in the sterilization kettle for the next time, so that the energy consumption is increased.

The bottle jar after the bottle jar sterilizing equipment disinfects is discharged to the basin in from the cauldron that disinfects and carries, and current basin and the conveyor in the basin are sharp to be arranged, occupy great space on length direction, and the workshop place must have sufficient length, does not solve above-mentioned problem, sets up the form of carrying in the bend with the conveyor in basin and the basin, but through the turn, the product distribution after the sterilization is inhomogeneous. This is a disadvantage of the prior art.

Disclosure of Invention

The invention aims to solve the technical problems of the prior art, and provides a continuous sterilization system, wherein bottles in a lying state turn over 90 degrees to be in an upright state along with the rotation of a conveying shaft I, the bottles in the upright state are not rotated along with the conveying shaft I under the pushing action of a pushing block, the bottles in the upright state are separated from the clamping of a left block and a right block, and the upright bottles are not easy to fall down.

The scheme is realized by the following technical measures: the utility model provides a continuous sterilization system, includes bottle and jar sterilizing equipment, bottle and jar conveyor, upright jar device, jar body list device and detection turning device that connect gradually, upright jar device includes bottle and jar conveying mechanism, bottle and jar conveying mechanism includes the frame, be provided with conveying axle I and conveying axle II in the frame, the winding has conveyer belt I on conveying axle I and the conveying axle II, be provided with rotatable upright jar wheel on the conveying axle I, upright jar wheel can switch in two kinds of states of centre gripping bottle and jar with releasing, the upper end of upright jar wheel is provided with the guide block, the lower extreme of upright jar wheel is provided with the push stop. By adopting the technical scheme, in the tank standing device, the tank in the lying state turns over 90 degrees to be in an upright state along with the rotation of the conveying shaft I, the tank in the upright state is not rotated along with the conveying shaft I any more under the pushing action of the pushing block, and the tank in the upright state is separated from the clamping of the left block and the right block, so that the upright tank is not easy to fall down.

The utility model provides a stand jar device, includes bottle conveying mechanism, bottle conveying device includes the frame, be provided with conveying axle I and conveying axle II in the frame, the winding has conveyer belt I on conveying axle I and the conveying axle II, be provided with a rotatable vertical jar wheel on the conveying axle I, vertical jar wheel is including the rotary drum of cover on conveying axle I, the left side of rotary drum is provided with the left baffle of slip cover on conveying axle I, the right side of rotary drum is provided with the right baffle of slip cover on conveying axle I, the left side of left baffle is provided with left spring, left spring cover is established on conveying axle I, the left end of left spring is provided with spring locking device, the right side of right baffle is provided with right spring, right spring cover is established on conveying axle I, the right end of right spring is provided with spring locking device; the conveyer belt I twines on the rotary drum on the conveying axle I and the transfer wheel on the conveying axle II, conveying axle I or conveying axle II is rotatory by power device drive, the fixed guide block that is provided with in top of rotary drum. By adopting the technical scheme, the bottle in the lying state moves forward under the conveying action of the conveying belt I, the front end of the bottle in the lying state firstly touches the left baffle and the right baffle, the bottle in the lying state is positioned at the upper parts of the edges of the rear ends of the left baffle and the right baffle, the bottle in the lying state horizontally moves onto the rotary drum along the conveying belt I under the action of the guide block, in the process, the bottle in the lying state can extrude the left baffle and the right baffle at the left side and the right side, the bottle in the lying state is clamped by the left baffle and the right baffle under the left and right restoring force of the left spring and the right spring, and the bottle in the lying state rotates for 90 degrees along with the vertical tank rotation; the left baffle and the right baffle play a role in clamping the bottle and the tank in the rotating process, the rotation of the bottle and the tank is smooth, and when the bottle and the tank of different types are rotated, only the rotary drums of different sizes are required to be replaced; the left spring and the right spring are sleeved on the conveying shaft I, and the elastic restoring force of the left baffle and the right baffle acting on the vertical tank wheel is relatively stable, so that the stability of the vertical tank action is improved.

Preferably, the spring locking device is a locking nut in threaded connection with the transmission shaft I. The locking nut is in threaded connection with the conveying shaft I, and the tightness of the left spring and the right spring can be adjusted.

The bottle and tank conveying mechanism comprises a frame, a conveying shaft I and a conveying shaft II are arranged on the frame, a conveying belt I is wound on the conveying shaft I and the conveying shaft II, a plurality of rotatable tank erecting wheels are arranged on the conveying shaft I, each tank erecting wheel comprises a rotary drum sleeved on the conveying shaft I, a left baffle arranged on the left side of the rotary drum and a right baffle arranged on the right side of the rotary drum, the left baffle and the right baffle are both slidably sleeved on the conveying shaft I, a left spring is arranged on the left side of the tank erecting wheel at the leftmost position, a spring locking device is arranged on the left side of the left spring, a right spring is arranged on the right side of the tank erecting wheel at the rightmost position, a spring locking device is arranged on the right side of the right spring, an intermediate spring is arranged between every two adjacent tank erecting wheels, and the intermediate spring is sleeved on the conveying shaft I; the conveyer belt I twines on the rotary drum on the conveying axle I and the conveying wheel on the conveying axle II, conveying axle I or conveying axle II are rotated by power device drive, the fixed guide block that is provided with upright jar wheel one-to-one in top of rotary drum. By adopting the technical scheme, the bottle in the lying state moves forwards under the conveying action of the conveying belt I, the front end of the bottle in the lying state firstly touches the left baffle and the right baffle, the bottle in the lying state is positioned at the upper parts of the edges of the rear ends of the left baffle and the right baffle, the bottle in the lying state horizontally moves onto the rotary drum along the conveying belt I under the action of the guide block, in the process, the bottle in the lying state can extrude the left baffle and the right baffle at the left side and the right side, the bottle in the lying state can be clamped by the left baffle and the right baffle in each vertical can wheel under the left and the right of the restoring force of the left spring, the right spring and the middle spring, and the bottle in the lying state is rotated for 90 degrees along with the rotation of the vertical can wheel to form a vertical state; the left baffle and the right baffle in each vertical tank wheel play a role in clamping the bottles in the rotating process, so that the rotation of the bottles is smooth, and when the bottles of different types are rotated, only the drums of different sizes are required to be replaced; the left spring, the right spring and the middle spring are all sleeved on the conveying shaft I, and the elastic restoring force of the left baffle and the right baffle acting on the vertical tank wheel is relatively stable, so that the stability of the vertical tank action is improved.

Preferably, two middle springs sleeved on the conveying shaft I are arranged between two adjacent vertical tank wheels, and a spring locking device is arranged between the two middle springs. By adopting the technical scheme, two independent spring locking devices are arranged between the two middle springs, and each spring locking device correspondingly adjusts the tension of one middle spring.

Preferably, the spring locking device is a locking nut in threaded connection with the transmission shaft I. By adopting the technical scheme, the locking nut is in threaded connection with the conveying shaft I, and the tightness of the left spring, the right spring and the middle spring can be adjusted.

The bottle and tank overturning device comprises a bottle and tank conveying mechanism, wherein the bottle and tank conveying mechanism comprises a frame, a conveying shaft I and a conveying shaft II are arranged on the frame, a conveying belt I is wound on the conveying shaft I and the conveying shaft II, a plurality of rotatable bottle and tank overturning wheels are arranged on the conveying shaft I, each bottle and tank overturning wheel comprises a rotary drum sleeved on the conveying shaft I, the left side of each rotary drum is provided with a left baffle sleeved on the conveying shaft I in a sliding manner, and the right side of each rotary drum is provided with a right baffle sleeved on the conveying shaft I in a sliding manner; every jar turning wheel all is connected with independent tensioning mechanism that provides clamping force for left baffle and right baffle, tensioning mechanism includes the take-up shaft, left baffle, rotary drum and right baffle are run through along the axis direction of conveying axle I to the take-up shaft, the left side of take-up shaft is provided with spring locking device, the right side of take-up shaft is provided with spring locking device, be provided with left spring between spring locking device and the left baffle, be provided with right spring between spring locking device and the right baffle, left spring and right spring all overlap and establish on the take-up shaft. By adopting the technical scheme, the bottle in the lying state moves forwards under the conveying action of the conveying belt I, the front end of the bottle in the lying state firstly touches the left baffle plate and the right baffle plate, the bottle in the lying state is positioned at the upper parts of the edges of the rear ends of the left baffle plate and the right baffle plate, the bottle in the lying state horizontally moves onto the rotary drum along the conveying belt I under the action of the guide block, in the process, the bottle in the lying state can extrude the left baffle plate and the right baffle plate on the left side and the right side, the bottle in the lying state is clamped by the left baffle plate and the right baffle plate under the left and right restoring force of the left spring, and the bottle in the lying state is turned over by 90 degrees to be in an upright state along with the rotation of the conveying shaft I; the bottle in the vertical state is not rotated along with the conveying shaft I any more under the pushing action of the pushing block, and the bottle in the vertical state is separated from the clamping of the left block and the right block. The tightness of the left and right springs can be adjusted by the spring locking device.

Preferably, the spring locking device is a locking nut in threaded connection with the tensioning shaft.

The bottle and tank conveying mechanism comprises a frame, a conveying shaft I and a conveying shaft II are arranged on the frame, a conveying belt I is wound on the conveying shaft I and the conveying shaft II, a plurality of rotatable tank erecting wheels are arranged on the conveying shaft I, each tank erecting wheel comprises a rotary drum sleeved on the conveying shaft I, a left baffle plate arranged on the left side of the rotary drum and a right baffle plate arranged on the right side of the rotary drum, and the left baffle plate and the right baffle plate are both sleeved on the conveying shaft I in a sliding mode; the tensioning mechanism comprises a tensioning shaft, the tensioning shaft penetrates through the left baffle, the rotary drum and the right baffle of all the vertical tank wheels along the axial direction of the conveying shaft I, a left spring is arranged on the left side of the vertical tank wheel at the leftmost position, a spring locking device is connected to the left end of the tensioning shaft, a right spring is arranged on the right side of the vertical tank wheel at the rightmost position, a spring locking device is connected to the right end of the tensioning shaft, an intermediate spring is arranged between two adjacent vertical tank wheels, and the left spring, the right spring and the intermediate spring are all sleeved on the tensioning shaft; the conveyer belt I twines on the rotary drum on the conveying axle I and the conveying wheel on the conveying axle II, conveying axle I or conveying axle II are rotated by power device drive, the fixed guide block that is provided with upright jar wheel one-to-one in top of rotary drum. By adopting the technical scheme, the bottle in the lying state moves forwards under the conveying action of the conveying belt I, the front end of the bottle in the lying state firstly touches the left baffle and the right baffle, the bottle in the lying state is positioned at the upper parts of the edges of the rear ends of the left baffle and the right baffle, the bottle in the lying state horizontally moves onto the rotary drum along the conveying belt I under the action of the guide block, in the process, the bottle in the lying state can extrude the left baffle and the right baffle at the left side and the right side, the bottle in the lying state can be clamped by the left baffle and the right baffle in each vertical can wheel under the left and the right of the restoring force of the left spring, the right spring and the middle spring, and the bottle in the lying state is rotated for 90 degrees along with the rotation of the vertical can wheel to form a vertical state; the left baffle and the right baffle in each vertical tank wheel play a role in clamping the bottles in the rotating process, so that the rotation of the bottles is smooth, and when the bottles of different types are rotated, only the drums of different sizes are required to be replaced; the left spring, the right spring and the middle spring are all sleeved on the tensioning shaft, the plurality of vertical tank wheels use the same tensioning shaft, the tensioning shaft receives larger resistance in the axial direction, and the tensioning shaft is not easy to shake axially.

Preferably, two middle springs sleeved on the tensioning shaft are arranged between two adjacent vertical tank wheels, and a spring locking device is arranged between the two middle springs. By adopting the technical scheme, two independent spring locking devices are arranged between the two middle springs, and each spring locking device correspondingly adjusts the tension of one middle spring.

Preferably, the spring locking device is a locking nut in threaded connection with the tensioning shaft. By adopting the technical scheme, the locking nut is in threaded connection with the tensioning shaft, and the tightness of the left spring, the right spring and the middle spring can be adjusted.

Preferably, the guide block is fixedly connected with the frame, the rear part of the guide block is a guide pressing end, and the middle part of the guide block is provided with an arc-shaped groove. By adopting the technical scheme, the guiding pressing end at the rear part of the guide block can play a role in guiding and pressing the bottle in a lying state, so that the bottle in the lying state can be extruded to the left and right ends of the left baffle plate and the right baffle plate and run on the rotary drum, and the arc-shaped groove in the middle part of the guide block can smoothly rotate.

Preferably, when the bottle is positioned right above the rotary drum, the contact point of the bottle and the left baffle is a contact point a, the contact point of the bottle and the right baffle is a contact point b, and the chord length of the connecting line between the contact point a and the contact point b is larger than the length of the rotary drum in the axial direction. By adopting the technical scheme, when the bottle is positioned right above the rotary drum, the bottle can be clamped by the left baffle and the right baffle.

Preferably, the left baffle and the right baffle can rotate along with the conveying shaft I. By adopting the technical scheme, when the tank is erected, the rotary drum, the left baffle and the right baffle are all rotated, so that the tank is erected smoothly.

Preferably, the left baffle and the right baffle are of mutually matched disc-shaped structures. By adopting the technical scheme, the left baffle and the right baffle are arranged into disc-shaped structures, so that a cylindrical bottle can conveniently enters between the left baffle and the right baffle.

Preferably, the rotary drum is provided with a positioning hole, and the rotary drum is fixedly connected with the conveying shaft I through the positioning hole by bolts, or the rotary drum is connected with the conveying shaft I through keys.

Preferably, the left baffle and the right baffle are both provided with sliding grooves, and the conveying shaft I is provided with sliding rails matched with the sliding grooves.

Preferably, the conveyor belt I is arranged along the guide groove on the frame, and the tank standing wheels are in one-to-one correspondence with the guide groove. By adopting the technical scheme, the conveyor belt I is arranged in the guide groove in the frame, and the bottle can runs on the conveyor belt I.

Preferably, a baffle is fixedly arranged on the frame, and bottle through grooves corresponding to the guide grooves one by one are formed in the baffle. By adopting the technical scheme, the bottles and the cans pass through the baffle one by one, and then are subjected to tank standing operation one by one.

Preferably, a conveyor belt II is arranged in front of the conveyor belt I along the running direction of the bottles and cans. By adopting the technical scheme, the bottle in the vertical state is not rotated along with the conveying shaft I under the pushing action of the pushing block, and is separated from the clamping of the left block and the right block, and moves forwards along with the conveying belt II.

Preferably, the guide block is provided with a bolt hole, the guide block is fixed on the connecting frame through a screw rod and a bolt, the connecting frame is provided with a bar-shaped hole I matched with the screw rod, and the bar-shaped hole I is arranged along the front and back direction. By adopting the technical scheme, the front and back direction positions of the guide block can be adjusted through the strip-shaped holes I, so that the guide block is matched with the vertical tank wheel in position.

Preferably, the left and right sides of link sets up with locating lever complex bar hole II, the locating lever is fixed to be set up in the frame, bar hole II sets up along left and right directions. By adopting the technical scheme, the left and right direction positions of the guide block are adjusted through the strip-shaped holes II, so that the guide block is matched with the vertical tank wheel in position.

Preferably, a walking beam is fixedly arranged on the frame, and the walking beam spans the frame along the left-right direction. By adopting the technical scheme, the walking beam is arranged, so that an operator can overhaul or observe conveniently.

Preferably, the bottle tank sterilization device comprises a sterilization kettle, the sterilization kettle is connected with a hot water tank, the hot water tank is communicated with the sterilization kettle through a hot water outlet pipeline, the sterilization kettle is communicated with the hot water tank through a hot water return pipeline, the hot water return pipeline comprises a hot water return pipeline I and a hot water return pipeline II, one end of the hot water return pipeline I is communicated with the lower portion of the sterilization kettle, the other end of the hot water return pipeline I is communicated with the hot water tank, one end of the hot water return pipeline II is communicated with the upper portion of the sterilization kettle, the other end of the hot water return pipeline is communicated with the hot water tank, a hot water pump and a hot water outlet valve are arranged on the hot water outlet pipeline, a hot water return valve I is arranged on the hot water return pipeline I, and a hot water return valve II is arranged on the hot water return pipeline II. By adopting the technical scheme, in the stage of using hot water to discharge cold air in the kettle body, under the action of a hot water pump, hot water in the hot water tank enters the kettle body through a hot water outlet pipeline, and after the hot water in the kettle body is discharged out of the cold air in the kettle body, the hot water in the kettle body flows back into the hot water tank through a hot water return pipeline I; after steam in the kettle body is sterilized, hot water in the hot water tank enters the kettle body through a hot water outlet pipeline to exchange heat with the kettle body and products in the kettle body under the action of a hot water pump, and the hot water after heat exchange flows back into the hot water tank through a hot water return pipeline II, so that the hot water circulating device for the sterilizing kettle can facilitate the hot water in the hot water tank to empty cold air in the kettle body on one hand; on the other hand, after steam sterilization is completed, hot water in the hot water tank conveniently enters the kettle body to perform heat exchange, so that the hot water which flows back into the hot water tank after heat exchange reaches the temperature required by next emptying of cold air in the kettle body.

Preferably, the upper portion of the sterilization kettle is connected with a steam inlet pipeline, the steam inlet pipeline comprises a steam inlet main pipe, a steam inlet main valve is arranged on the steam inlet main pipe, a steam diffusion pipe is arranged on the upper portion of the sterilization kettle, the steam inlet main pipe is communicated with the steam diffusion pipe, and a plurality of steam outlet holes are formed in the steam diffusion pipe. By adopting the technical scheme, high-temperature steam can be introduced into the kettle body by utilizing the steam inlet pipeline, and hot water for evacuating cold air in the kettle body is discharged into the hot water tank.

Preferably, the steam inlet pipeline further comprises a steam inlet auxiliary pipe, a steam inlet auxiliary valve is arranged on the steam inlet auxiliary pipe, an air inlet of the steam inlet auxiliary pipe is arranged above the sterilizing kettle, and the steam diffusion pipe is arranged below the air inlet of the steam inlet auxiliary pipe. By adopting the technical scheme, when the liquid level of the hot water in the kettle body is higher than that of the steam diffusion pipe, the steam inlet auxiliary pipe is adopted to inject steam into the kettle body so as to discharge the hot water in the kettle body into the hot water tank.

Preferably, the sterilization kettle is connected with a liquid level detection device I, the liquid level detection device I is arranged below a steam diffusion pipe on the upper portion of the sterilization kettle, and the liquid level detection device I is a liquid level display I or a liquid level sensor I connected with a controller. By adopting the technical scheme, in the process of discharging hot water in the kettle body into the hot water tank through steam in the kettle body by using the steam inlet auxiliary pipe, when the liquid level of the hot water in the kettle body reaches the lower part of the liquid level detection device I, the steam inlet main pipe is started to inject steam into the kettle body.

Preferably, the bottle and tank sterilizing device further comprises a warm water tank, the warm water tank is communicated with the lower part of the sterilizing kettle through a warm water outlet pipeline, and a warm water pump and a warm water outlet valve are arranged on the warm water outlet pipeline. After steam sterilization is completed, hot water is circularly injected into the absorption kettle body in the kettle body under the action of the hot water pump, and the heat of the product is enabled to reach the temperature required by the next emptying of cold air in the kettle body; when the hot water pump is stopped, warm water is injected into the kettle body through the warm water pump, so that the hot water in the kettle body is discharged into the hot water tank through the hot water outlet pipeline II. The lower part of the sterilization kettle is connected with a cold water pipe water outlet pipe, the cold water outlet pipe is provided with a cold water outlet valve, when warm water and a bottle tank in the sterilization kettle are subjected to full heat exchange, the cold water outlet valve is opened, cold water is injected into the sterilization kettle through the cooling water outlet pipe, the warm water in the sterilization kettle is discharged into the warm water tank, and the cold water outlet pipe can be communicated with a cold water tower; and finally, opening a lower end socket of the sterilization kettle, and enabling the sterilized bottle and tank in the sterilization kettle and cold water in the sterilization kettle to enter the water tank.

Preferably, the lower part of the sterilization kettle is connected with a temperature detection device, the lower part of the kettle body is connected with a heating device, the heating device comprises a steam diffusion pipe, the steam diffusion pipe is communicated with a steam inlet pipeline, a steam inlet valve is arranged on the steam inlet pipeline, and a plurality of steam outlet holes are arranged on the steam diffusion pipe. By adopting the technical scheme, hot water can continuously exchange heat with the outside through the pipeline in the conveying process, and part of heat is dissipated into the air; after entering the kettle body, the hot water exchanges heat with the kettle body and products in the kettle body, but the lower cover device connected with the kettle body is arranged in the normal-temperature water tank, and heat in the kettle body can be dissipated along with the heat exchange between the lower cover device of the kettle body and the water in the normal-temperature water tank, so that the temperature in the kettle body is reduced. When the temperature detection device detects that the temperature in the kettle body is lower than the set lower temperature limit, the heating device starts to heat the kettle body; when the temperature detection device detects that the temperature in the kettle body is higher than the set upper limit, the heating device stops. In the process of exhausting cold air and steam sterilization by using hot water, the temperature detection device and the heating device are matched all the time to repeat the process, so that the temperature in the kettle body is kept in dynamic balance all the time, and the stability of technological parameters is ensured. The steam diffusion pipe is of a circular ring structure, and the steam outlet holes are uniformly distributed on the steam diffusion pipe. The steam diffusion pipe is arranged to be of a circular ring structure, so that a bottle can is conveniently placed or discharged to the kettle body, the steam outlet holes are uniformly distributed on the steam diffusion pipe, and the steam diffusion pipe uniformly diffuses steam to the kettle body. The steam diffusion pipe comprises a plurality of arc pipes, and two adjacent arc pipes are fixedly connected through a connecting flange; the connecting flange is fixedly connected with the inner wall of the sterilization kettle. The steam diffusion pipe is fixedly connected with the kettle body through the connecting flange, so that the steam diffusion pipe cannot move in position and is more firm in fixation.

The upper end of the sterilization kettle is provided with an upper end socket, the lower end of the sterilization kettle is provided with a lower end socket, the lower end socket is soaked in a water tank, the lower end socket comprises an inner end socket and an outer end socket, the inner end socket is fixedly connected with the outer end socket in a sealing manner, an interlayer between the inner end socket and the outer end socket is provided with heat insulation filling, and the lower end socket is provided with a drain pipe joint and/or a drain outlet for communicating the inside and the outside of the sterilization kettle. By adopting the technical scheme, the heat insulation interlayer is arranged in the interlayer between the outer end socket and the inner end socket of the sterilization kettle, so that heat exchange between the sterilization kettle and water in the normal-temperature water tank is effectively reduced, and the generation of condensed water in the sterilization kettle is reduced.

Preferably, the heat insulation filling is an inert gas layer, and the outer sealing head is provided with a vacuumizing port and an inflating port which are communicated with an interlayer between the inner sealing head and the outer sealing head. By adopting the technical scheme, the air in the interlayer between the inner sealing head and the outer sealing head is pumped out through the vacuumizing port, and then inert gas is filled into the interlayer between the inner sealing head and the outer sealing head through the charging port.

Preferably, the inner seal head and the outer seal head are welded with the flange;

preferably, a water filtering plate is fixedly arranged in the lower sealing head, and water filtering holes are formed in the water filtering plate. By adopting the technical scheme, condensed water generated in the sterilizing kettle can fall into the lower part of the lower cover device through the water filtering holes, and the water filtering plate can prevent products in the sterilizing kettle from falling into the bottom of the lower cover device, so that the sterilizing effect on the products is ensured.

Preferably, the conveying mechanism comprises a conveying frame, a transmission shaft arranged on the conveying frame and a conveying belt wound on the transmission shaft. Preferably, the transmission shaft comprises a driven shaft and a rotation shaft driven by a power mechanism, and the conveying belt is wound on the driving shaft and the driven shaft matched with the driving shaft to circularly rotate.

Preferably, the conveying device comprises a tank discharging conveying mechanism, a cooling conveying mechanism and a buffering conveying mechanism which are sequentially arranged, and a turning conveying mechanism is arranged at the turning position of the conveying device. By adopting the technical scheme, the tank discharging and conveying mechanism is used for conveying sterilized products to the cooling and conveying mechanism, the products conveyed by the tank discharging and conveying mechanism are cooled again in the conveying process of the cooling and conveying mechanism, the cooling and conveying mechanism conveys the products to the buffering and conveying mechanism, and a turning conveying mechanism is arranged for reducing the occupied space of the conveying device in the length direction.

Preferably, the conveying device comprises a tank discharging conveying mechanism, a turning conveying mechanism, a cooling conveying mechanism and a buffering conveying mechanism which are sequentially arranged, a material distributing plate is arranged between the tank discharging conveying mechanism and the turning conveying mechanism, and a material distributing plate is arranged between the turning conveying mechanism and the cooling conveying mechanism. By adopting the technical scheme, the turning conveying mechanism is arranged between the tank discharging conveying mechanism and the cooling conveying mechanism.

Preferably, the distributing plate comprises a material guiding plate I and a material guiding plate II, wherein the material guiding plate I is obliquely arranged, the width of the material guiding plate I gradually decreases from high to low, one inclined side surface of the material guiding plate I is connected with the material guiding plate II, the material guiding plate II is obliquely arranged, one end of the material guiding plate II connected with the material guiding plate I is high, and the material guiding plate I and the material guiding plate II are fixedly connected or integrally formed. By adopting the technical scheme, the material distributing plate is used for connecting the tank discharging conveying mechanism, the turning conveying mechanism and the cooling conveying mechanism, and according to the conveying direction of the product, the product is conveyed from the tank discharging conveying mechanism to the turning conveying mechanism and then conveyed from the turning conveying mechanism to the cooling conveying mechanism; a material distributing plate is arranged between the material distributing plate conveying mechanism and the turning conveying mechanism, one end of the material guiding plate I in the material distributing plate, which is larger in width, is connected with the tail end of the material distributing plate conveying mechanism, one end of the material guiding plate II in the material distributing plate is connected with the initial end of the turning conveying mechanism, a product on the material distributing plate conveying mechanism slides forwards along the inclined material guiding plate I, the product on the material guiding plate I falls onto the material guiding plate II in the forward sliding process, and further slides forwards along the material guiding plate II, and the width of the material guiding plate I gradually decreases from high to low, so that the product on the material guiding plate I can slide onto the material guiding plate II in a dispersing manner and then is conveyed onto the turning conveying mechanism in a dispersing manner; set up the feed divider between turning conveying mechanism and cooling conveying mechanism, with the great one end of feed guide I width in this feed divider and turning conveying mechanism's end-to-end connection, with the one end of feed guide II in this feed divider and cooling conveying mechanism's initial end connection, the product on the turning conveying mechanism slides along the feed guide I of slope forward, the product on the feed guide I can fall to the feed guide II in the in-process that slides forward, and then slide forward along the feed guide II, because the feed guide I reduces by high to its width gradually, the product on the feed guide I can scatter and slide to the feed guide II on and then scatter and carry to cooling conveying mechanism.

Preferably, the transmission shaft is provided with a supporting device, the supporting device comprises two supporting mechanisms, the two supporting mechanisms are arranged on two sides of the conveying frame, the supporting mechanisms comprise supporting seats arranged on two ends of the transmission shaft, each supporting seat comprises an easily-grid sliding bearing which is installed in a clearance fit mode with the transmission shaft, an aligning sleeve is installed in an interference fit mode on the outer side of each Yi Gesi sliding bearing, a bearing seat is installed in the clearance fit mode on the outer side of each aligning sleeve, the matching surface of each aligning sleeve and each bearing seat is a curved surface, and each bearing seat is fixedly connected with the conveying frame of the conveying line. Adopt this technical scheme, in this strutting arrangement, transmission shaft and easy gas slide bearing clearance fit, yi Gesi slide bearing need not to lubricate, because this strutting arrangement sets up under water, and water can play cooling and lubricated effect to Yi Gesi slide bearing, has reduced maintenance time, has reduced the running cost, aligning cover and easy gas slide bearing clearance fit, aligning cover and bearing frame clearance fit, the fitting surface of aligning cover and bearing frame is the curved surface, sets up aligning cover and can make automatic alignment when the bearing frame at assembly transmission shaft both ends for the bearing frame at transmission shaft both ends is concentric.

Preferably, the bearing seat is a stainless steel bearing seat, and the bearing seat is fixedly connected with the conveying frame of the conveying line through bolts.

Preferably, the transmission shaft comprises a driven shaft and a driving shaft driven by a power mechanism, a sealing device is arranged on the driving shaft, the sealing device comprises a wear-resistant sleeve sleeved on the driving shaft, a disc plate is sleeved on the wear-resistant sleeve, a packing is arranged between the disc plate and the wear-resistant sleeve, one end of the wear-resistant sleeve is provided with a notch, a connecting block is detachably and fixedly connected to the wear-resistant sleeve at the notch, the connecting block is connected with the driving shaft and transmits torque, and the other end of the wear-resistant sleeve is detachably and fixedly connected with the sealing mechanism. By adopting the technical scheme, the power mechanism is arranged outside the water tank, the sealing device is arranged to prevent water in the water tank from flowing out of the water tank along the driving shaft, the sealing mechanism is arranged to prevent water from flowing out of between the wear-resistant sleeve and the driving shaft, and the packing is arranged to prevent water from flowing out of between the disc plate and the wear-resistant sleeve. During installation, the sealing mechanism and the wear-resistant sleeve are firstly installed on the driving shaft, then the connecting block is connected with the driving shaft and fixed with one end of the wear-resistant sleeve, the sealing mechanism is fixedly connected with the other end of the wear-resistant sleeve, and finally the packing and the installation plate are wound on the wear-resistant sleeve. When dismantling, pull down sealing mechanism and connecting block from the both ends of wear-resisting cover, can dismantle wear-resisting cover from the main shaft that send, from the above can, the installation of wear-resisting cover is very convenient with dismantling, the maintenance of being convenient for.

Preferably, the sealing mechanism comprises a sealing ring and a sealing ring gland detachably and fixedly connected with the wear-resistant sleeve, and the sealing ring is arranged between the sealing ring gland and the wear-resistant sleeve; the connecting block is provided with a bulge, and the driving shaft is provided with a key slot matched with the bulge; the sealing ring gland is connected with the wear-resistant sleeve through a fixing bolt I; the sealing ring pressing cover is provided with a sealing ring groove I, and the wear-resistant sleeve is provided with a sealing ring groove II matched with the sealing ring groove I; the connecting block is connected with the wear-resistant sleeve through a fixing bolt II.

It can be seen that the present invention has outstanding substantial features and significant advances over the prior art, as well as the benefits of its implementation.

Drawings

Fig. 1 is a schematic structural diagram of a continuous sterilization system;

FIG. 2 is a schematic structural view of a sterilization kettle;

fig. 3 is a schematic structural view of a lower end enclosure of the sterilization kettle;

FIG. 4 is an enlarged view of a portion A of FIG. 3;

FIG. 5 is a schematic view of the vapor diffusion tube of FIG. 3;

FIG. 6 is a schematic diagram of a first structure of a material separating plate;

FIG. 7 is a schematic diagram II of a structure of a material separating plate;

FIG. 8 is a schematic diagram III of the structure of the material dividing plate;

FIG. 9 is a schematic diagram of a transport device in a water tank;

FIG. 10 is a schematic diagram of a second embodiment of the in-tank conveyor;

FIG. 11 is a schematic view of the structure of the transmission for the conveyor mechanism (the sealing means are not shown in the drawing);

FIG. 12 is a schematic view of the structure of the support device;

FIG. 13 is a schematic structural view of a sealing device;

FIG. 14 is a cross-sectional view A-A of FIG. 13;

FIG. 15 is a schematic view of a partial structure of a drive shaft;

FIG. 16 is a schematic cross-sectional view of a wear sleeve;

FIG. 17 is a schematic view of the construction of the tank erecting device;

FIG. 18 is a schematic perspective view of a tank erecting device;

fig. 19 is an enlarged view of a portion a in fig. 18;

FIG. 20 is a schematic view of a first use state of the tank erecting wheel;

FIG. 21 is a schematic view of a tank erecting wheel;

FIG. 22 is a schematic illustration of a first configuration of the engagement of the can erecting wheel with the push stop;

FIG. 23 is a schematic view of a guide block;

FIG. 24 is a second schematic view of the use of the tank erecting wheel;

FIG. 25 is a third schematic view of the use of the tank erecting wheel;

FIG. 26 is a schematic view of a fourth use state of the tank erecting wheel;

FIG. 27 is a schematic diagram II of a tank erecting wheel;

FIG. 28 is a second schematic illustration of the engagement of the can erecting wheel with the push stop;

FIG. 29 is a schematic view of a fifth embodiment of a canister wheel;

FIG. 30 is a schematic diagram III of a tank erecting wheel;

FIG. 31 is a third schematic illustration of the engagement of the can erecting wheel with the push stop;

Fig. 32 is a schematic view of the use state of the tank erecting wheel.

In the figure: 1-sterilizing device, 1.1-sterilizing kettle, 1.2-hot water tank, 1.5-hot water pump, 1.6-hot water outlet valve, 1.10-steam inlet auxiliary pipe, 1.11-steam inlet auxiliary valve, 1.12-steam inlet main pipe, 1.13-steam inlet main valve, 1.14-steam diffusion pipe, 1.15-connecting flange, 1.16-liquid level detection device I, 1.29-warm water outlet valve, 1.30-warm water return valve, 1.31-warm water pump, 1.32-Wen Shuiguan, 1.43-hot water return pipe I, 1.44-hot water return valve I, 1.45-hot water return pipe II, 1.46-hot water return valve II, 1.47-temperature detection device I, 1.48-temperature detection device II, 1.49-warm water outlet pipe, 1.50-warm water return pipe, 1.51-liquid level detection device III, 1.52-cold water outlet pipe, 1.53-cold water outlet valve, 1.54-upper end enclosure and 1.55-lower end enclosure; 2-conveying device, 2.1-transmission shaft, 2.1.1-key groove, 2.2-wear-resistant sleeve, 2.2.1-bolt hole I, 2.2.2-bolt hole II, 2.3-packing, 2.4-disc plate, 2.5-sealing ring, 2.6-sealing ring gland, 2.7-fixing bolt I, 2.8-connecting block, 2.8.1-bulge, 2.10-Yignus sliding bearing, 2.11-aligning sleeve, 2.12-bearing seat, 2.13-conveying frame, 2.14-conveying belt, 2.15-water tank, 2.16-discharge tank conveying mechanism, 2.17-distributing plate, 2.17.1-guide plate I, 2.17.2-guide plate II, 2.18-turning conveying mechanism, 2.19-cooling conveying mechanism, 2.20-buffering conveying mechanism and 2.21-power mechanism; 3.1-conveying shafts I, 3.2-rotating drums, 3.2.1-positioning holes, 3.3-left baffle plates, 3.4-right baffle plates, 3.5-bottle cans, 3.6-tensioning shafts, 3.7-left springs, 3.8-right springs, 3.9-locking nuts, 3.10-middle springs, 3.11-conveying belts I, 3.12-pushing stop blocks, 3.13-guide blocks, 3.13.1-arc-shaped grooves, 3.13.2-guiding pressing ends, 3.14-conveying shafts II, 3.15-conveying wheels, 3.16-conveying belts II, 3.17-racks, 3.18-guide grooves, 3.19-baffle plates, 3.19.1-bottle can through grooves, 3.20-walking beams, 3.21-connecting frames, 3.22-screws, 3.23-bolts, 3.24-strip-shaped holes I, 3.25-positioning rods, 3.26-strip-shaped holes II; 4-a tank single-row device; and 5-detecting the overturning device.

Detailed Description

In order to clearly illustrate the technical characteristics of the present solution, the present solution is described below by means of specific embodiments and with reference to the accompanying drawings.

As shown in the figure, the continuous sterilization system comprises a bottle and tank sterilization device, a bottle and tank conveying device, a tank standing device, a tank body single-row device and a detection overturning device which are connected in sequence.

The bottle and tank conveying mechanism comprises a frame, a conveying shaft I and a conveying shaft II are arranged on the frame, a conveying belt I is wound on the conveying shaft I and the conveying shaft II, a rotatable bottle and tank standing wheel is arranged on the conveying shaft I, the bottle and tank clamping and releasing states can be switched, a guide block is arranged at the upper end of the bottle and tank standing wheel, and a push stop block is arranged at the lower end of the bottle and tank standing wheel. In the tank erecting device, the bottles in the lying state turn over 90 degrees to be in an upright state along with the rotation of the conveying shaft I, the bottles in the upright state are not rotated along with the conveying shaft I under the pushing action of the pushing block, the bottles in the upright state are separated from the clamping of the left block and the right block, and the upright bottles are not easy to fall down.

The bottle and tank conveying device comprises a bottle and tank conveying mechanism, the bottle and tank conveying mechanism comprises a frame, a conveying shaft I and a conveying shaft II are arranged on the frame, a conveying belt I is wound on the conveying shaft I and the conveying shaft II, a rotatable vertical tank wheel is arranged on the conveying shaft I and comprises a rotary drum sleeved on the conveying shaft I, a left baffle plate sleeved on the conveying shaft I in a sliding manner is arranged on the left side of the rotary drum, a right baffle plate sleeved on the conveying shaft I in a sliding manner is arranged on the right side of the rotary drum, a left spring is arranged on the left side of the left baffle plate, a right spring is sleeved on the conveying shaft I in a sleeved manner, a spring locking device is arranged at the left end of the left spring, a right spring is arranged on the right side of the right baffle plate, and a spring locking device is arranged at the right end of the right spring; the conveyer belt I twines on the rotary drum on the conveying axle I and the transfer wheel on the conveying axle II, conveying axle I or conveying axle II is rotatory by power device drive, the fixed guide block that is provided with in top of rotary drum. The bottle in the lying state moves forward under the conveying action of the conveying belt I, the front end of the bottle in the lying state firstly touches the left baffle plate and the right baffle plate, the bottle in the lying state is positioned at the upper parts of the edges of the rear ends of the left baffle plate and the right baffle plate, the bottle in the lying state horizontally moves onto the rotary drum along the conveying belt I under the action of the guide block, in the process, the bottle in the lying state can press the left baffle plate and the right baffle plate at the left side and the right side, the bottle in the lying state is clamped by the left baffle plate and the right baffle plate under the left and right restoring force of the left spring and the right spring, and the bottle in the lying state rotates for 90 degrees along with the vertical tank rotation to form an upright state; the left baffle and the right baffle play a role in clamping the bottle and the tank in the rotating process, the rotation of the bottle and the tank is smooth, and when the bottle and the tank of different types are rotated, only the rotary drums of different sizes are required to be replaced; the left spring and the right spring are sleeved on the conveying shaft I, and the elastic restoring force of the left baffle and the right baffle acting on the vertical tank wheel is relatively stable, so that the stability of the vertical tank action is improved.

The bottle and tank conveying mechanism comprises a frame, a conveying shaft I and a conveying shaft II are arranged on the frame, a conveying belt I is wound on the conveying shaft I and the conveying shaft II, a plurality of rotatable tank erecting wheels are arranged on the conveying shaft I, each tank erecting wheel comprises a rotary drum sleeved on the conveying shaft I, a left baffle arranged on the left side of the rotary drum and a right baffle arranged on the right side of the rotary drum, the left baffle and the right baffle are both slidably sleeved on the conveying shaft I, a left spring is arranged on the left side of the tank erecting wheel at the leftmost position, a spring locking device is arranged on the left side of the left spring, a right spring is arranged on the right side of the tank erecting wheel at the rightmost position, a spring locking device is arranged on the right side of the right spring, an intermediate spring is arranged between every two adjacent tank erecting wheels, and the intermediate spring is sleeved on the conveying shaft I; the conveyer belt I twines on the rotary drum on the conveying axle I and the conveying wheel on the conveying axle II, conveying axle I or conveying axle II are rotated by power device drive, the fixed guide block that is provided with upright jar wheel one-to-one in top of rotary drum. The bottle in the lying state moves forward under the conveying action of the conveying belt I, the front end of the bottle in the lying state firstly touches the left baffle plate and the right baffle plate, the bottle in the lying state is positioned at the upper parts of the edges of the rear ends of the left baffle plate and the right baffle plate, the bottle in the lying state horizontally moves onto the rotary drum along the conveying belt I under the action of the guide block, in the process, the left baffle plate and the right baffle plate are extruded to the left side and the right side of the bottle in the lying state, and the bottle in the lying state can be clamped by the left baffle plate and the right baffle plate in each vertical tank wheel under the restoring force of the left spring, the right spring and the middle spring, and the bottle in the lying state is rotated for 90 degrees along with the rotation of the vertical tank wheel to be in an upright state; the left baffle and the right baffle in each vertical tank wheel play a role in clamping the bottles in the rotating process, so that the rotation of the bottles is smooth, and when the bottles of different types are rotated, only the drums of different sizes are required to be replaced; the left spring, the right spring and the middle spring are all sleeved on the conveying shaft I, and the elastic restoring force of the left baffle and the right baffle acting on the vertical tank wheel is relatively stable, so that the stability of the vertical tank action is improved.

Preferably, two middle springs sleeved on the conveying shaft I are arranged between two adjacent vertical tank wheels, and a spring locking device is arranged between the two middle springs. Two independent spring locking devices are arranged between the two middle springs, and each spring locking device correspondingly adjusts the tension of one middle spring.

Preferably, the spring locking device is a locking nut in threaded connection with the transmission shaft I. The locking nut is in threaded connection with the conveying shaft I, and the tightness of the left spring, the right spring and the middle spring can be adjusted.

The bottle and tank erecting device comprises a bottle and tank conveying mechanism, the bottle and tank conveying mechanism comprises a frame, a conveying shaft I and a conveying shaft II are arranged on the frame, a conveying belt I is wound on the conveying shaft I and the conveying shaft II, a plurality of rotatable bottle and tank overturning wheels are arranged on the conveying shaft I, each bottle and tank overturning wheel comprises a rotary drum sleeved on the conveying shaft I, the left side of each rotary drum is provided with a left baffle sleeved on the conveying shaft I in a sliding manner, and the right side of each rotary drum is provided with a right baffle sleeved on the conveying shaft I in a sliding manner; every jar turning wheel all is connected with independent tensioning mechanism that provides clamping force for left baffle and right baffle, tensioning mechanism includes the take-up shaft, left baffle, rotary drum and right baffle are run through along the axis direction of conveying axle I to the take-up shaft, the left side of take-up shaft is provided with spring locking device, the right side of take-up shaft is provided with spring locking device, be provided with left spring between spring locking device and the left baffle, be provided with right spring between spring locking device and the right baffle, left spring and right spring all overlap and establish on the take-up shaft. The bottle tank in the lying state moves forward under the conveying action of the conveying belt I, the front end of the bottle tank in the lying state firstly touches the left baffle plate and the right baffle plate, the bottle tank in the lying state is positioned at the upper parts of the edges of the rear ends of the left baffle plate and the right baffle plate, the bottle tank in the lying state horizontally moves onto the rotary drum along the conveying belt I under the action of the guide block, in the process, the bottle tank in the lying state can press the left baffle plate and the right baffle plate at the left side and the right side, the bottle tank in the lying state is clamped by the left baffle plate and the right baffle plate under the left and right restoring force of the left spring and the right spring, and the bottle tank in the lying state is turned over for 90 degrees to be in an upright state along with the rotation of the conveying shaft I; the bottle in the vertical state is not rotated along with the conveying shaft I any more under the pushing action of the pushing block, and the bottle in the vertical state is separated from the clamping of the left block and the right block. The tightness of the left and right springs can be adjusted by the spring locking device.

The bottle and tank conveying mechanism comprises a frame, a conveying shaft I and a conveying shaft II are arranged on the frame, a conveying belt I is wound on the conveying shaft I and the conveying shaft II, a plurality of rotatable tank erecting wheels are arranged on the conveying shaft I, each tank erecting wheel comprises a rotary drum sleeved on the conveying shaft I, a left baffle plate arranged on the left side of the rotary drum and a right baffle plate arranged on the right side of the rotary drum, and the left baffle plate and the right baffle plate are both sleeved on the conveying shaft I in a sliding mode; the tensioning mechanism comprises a tensioning shaft, the tensioning shaft penetrates through the left baffle, the rotary drum and the right baffle of all the vertical tank wheels along the axial direction of the conveying shaft I, a left spring is arranged on the left side of the vertical tank wheel at the leftmost position, a spring locking device is connected to the left end of the tensioning shaft, a right spring is arranged on the right side of the vertical tank wheel at the rightmost position, a spring locking device is connected to the right end of the tensioning shaft, an intermediate spring is arranged between two adjacent vertical tank wheels, and the left spring, the right spring and the intermediate spring are all sleeved on the tensioning shaft; the conveyer belt I twines on the rotary drum on the conveying axle I and the conveying wheel on the conveying axle II, conveying axle I or conveying axle II are rotated by power device drive, the fixed guide block that is provided with upright jar wheel one-to-one in top of rotary drum. The bottle in the lying state moves forward under the conveying action of the conveying belt I, the front end of the bottle in the lying state firstly touches the left baffle plate and the right baffle plate, the bottle in the lying state is positioned at the upper parts of the edges of the rear ends of the left baffle plate and the right baffle plate, the bottle in the lying state horizontally moves onto the rotary drum along the conveying belt I under the action of the guide block, in the process, the left baffle plate and the right baffle plate are extruded to the left side and the right side of the bottle in the lying state, and the bottle in the lying state can be clamped by the left baffle plate and the right baffle plate in each vertical tank wheel under the restoring force of the left spring, the right spring and the middle spring, and the bottle in the lying state is rotated for 90 degrees along with the rotation of the vertical tank wheel to be in an upright state; the left baffle and the right baffle in each vertical tank wheel play a role in clamping the bottles in the rotating process, so that the rotation of the bottles is smooth, and when the bottles of different types are rotated, only the drums of different sizes are required to be replaced; the left spring, the right spring and the middle spring are all sleeved on the tensioning shaft, the plurality of vertical tank wheels use the same tensioning shaft, the tensioning shaft receives larger resistance in the axial direction, and the tensioning shaft is not easy to shake axially.

Two middle springs sleeved on the tensioning shaft are arranged between two adjacent vertical tank wheels, and a spring locking device is arranged between the two middle springs. Two independent spring locking devices are arranged between the two middle springs, and each spring locking device correspondingly adjusts the tension of one middle spring.

The spring locking device is a locking nut in threaded connection with the tensioning shaft. The locking nut is in threaded connection with the tensioning shaft, and the tensioning degree of the left spring, the right spring and the middle spring can be adjusted.

The guide block is fixedly connected with the frame, the rear part of the guide block is a guide pressing end, and an arc-shaped groove is formed in the middle of the guide block. The guiding and pressing end at the rear part of the guide block can play a role in guiding and pressing the bottle in a lying state, so that the bottle in the lying state can press the left baffle plate and the right baffle plate at the left end and the right end and move onto the rotary drum, and the arc-shaped groove in the middle part of the guide block can smoothly rotate.

When the bottle and the tank are positioned right above the rotary drum, the contact point of the bottle and the left baffle is a contact point a, the contact point of the bottle and the right baffle is a contact point b, and the chord length of a connecting line between the contact point a and the contact point b is larger than the length of the rotary drum in the axial direction. When the jar is located directly over the drum, the jar can be gripped by the left and right baffles.

Preferably, the left baffle and the right baffle can rotate along with the conveying shaft I. When the tank is erected, the rotary drum, the left baffle and the right baffle are rotated, so that the tank is erected smoothly.

The left baffle and the right baffle are of disc-shaped structures matched with each other. By adopting the technical scheme, the left baffle and the right baffle are arranged into disc-shaped structures, so that a cylindrical bottle can conveniently enters between the left baffle and the right baffle.

The rotary drum is provided with a locating hole, and the rotary drum is fixedly connected with the conveying shaft I through a bolt through the locating hole, or the rotary drum is connected with the conveying shaft I through a key.

The left baffle and the right baffle are both provided with sliding grooves, and the conveying shaft I is provided with sliding rails matched with the sliding grooves.

The conveyor belt I is arranged along the guide grooves in the frame, and the tank standing wheels are in one-to-one correspondence with the guide grooves. The conveyor belt I is arranged in a guide groove in the frame, and the bottle can runs on the conveyor belt I.

The bottle and can through grooves corresponding to the guide grooves one by one are formed in the baffle plate. The bottles and cans pass through the baffle plate one by one, and then are subjected to the operation of standing the cans one by one.

Along the direction of bottle jar operation, the place ahead of conveyer belt I is provided with conveyer belt II. The bottle in the vertical state is not rotated along with the conveying shaft I under the pushing action of the pushing block, and is separated from the clamping of the left block and the right block and moves forwards along with the conveying belt II.

The guide block is provided with a bolt hole, the guide block is fixed on the connecting frame through a screw rod and a bolt, the connecting frame is provided with a bar-shaped hole I matched with the screw rod, and the bar-shaped hole I is arranged along the front-back direction. The position of the guide block in the front-back direction can be adjusted through the strip-shaped hole I, so that the guide block is matched with the position of the tank erecting wheel.

The left and right sides of link sets up with locating lever complex bar hole II, the locating lever is fixed to be set up in the frame, bar hole II sets up along left and right directions. The left and right direction positions of the guide blocks are adjusted through the strip-shaped holes II, so that the guide blocks are matched with the positions of the tank erecting wheels.

The walking beam is fixedly arranged on the frame and spans the frame along the left-right direction. The walking beam is arranged, so that an operator can overhaul or observe conveniently.

The bottle tank sterilizing device comprises a sterilizing kettle, the sterilizing kettle is connected with a hot water tank, the hot water tank is communicated with the sterilizing kettle through a hot water outlet pipeline, the sterilizing kettle is communicated with the hot water tank through a hot water return pipeline, the hot water return pipeline comprises a hot water return pipeline I and a hot water return pipeline II, one end of the hot water return pipeline I is communicated with the lower portion of the sterilizing kettle, the other end of the hot water return pipeline I is communicated with the hot water tank, one end of the hot water return pipeline II is communicated with the upper portion of the sterilizing kettle, the other end of the hot water return pipeline is communicated with the hot water tank, a hot water pump and a hot water outlet valve are arranged on the hot water outlet pipeline, a hot water return valve I is arranged on the hot water return pipeline I, and a hot water return valve II is arranged on the hot water return pipeline II. In the stage of discharging cold air in the kettle body by using hot water, under the action of a hot water pump, hot water in the hot water tank enters the kettle body through a hot water outlet pipeline, and after the hot water in the kettle body is discharged out of the cold air in the kettle body, the hot water in the kettle body flows back into the hot water tank through a hot water return pipeline I; after steam in the kettle body is sterilized, hot water in the hot water tank enters the kettle body through a hot water outlet pipeline to exchange heat with the kettle body and products in the kettle body under the action of a hot water pump, and the hot water after heat exchange flows back into the hot water tank through a hot water return pipeline II, so that the hot water circulating device for the sterilizing kettle can facilitate the hot water in the hot water tank to empty cold air in the kettle body on one hand; on the other hand, after steam sterilization is completed, hot water in the hot water tank conveniently enters the kettle body to perform heat exchange, so that the hot water which flows back into the hot water tank after heat exchange reaches the temperature required by next emptying of cold air in the kettle body.

The upper portion of the sterilization kettle is connected with a steam inlet pipeline, the steam inlet pipeline comprises a steam inlet main pipe, a steam inlet main valve is arranged on the steam inlet main pipe, a steam diffusion pipe is arranged on the upper portion of the sterilization kettle, the steam inlet main pipe is communicated with the steam diffusion pipe, and a plurality of steam outlet holes are formed in the steam diffusion pipe. The high-temperature steam can be introduced into the kettle body by utilizing the steam inlet pipeline, and hot water for evacuating cold air in the kettle body is discharged into the hot water tank.

The steam inlet pipeline further comprises a steam inlet auxiliary pipe, a steam inlet auxiliary valve is arranged on the steam inlet auxiliary pipe, an air inlet of the steam inlet auxiliary pipe is arranged above the sterilizing kettle, and the steam diffusion pipe is arranged below the air inlet of the steam inlet auxiliary pipe. When the liquid level of the hot water in the kettle body is higher than the steam diffusion pipe, steam is injected into the kettle body by adopting the steam inlet auxiliary pipe to discharge the hot water in the kettle body into the hot water tank.

The sterilization kettle is connected with a liquid level detection device I, the liquid level detection device I is arranged below a steam diffusion pipe on the upper portion of the sterilization kettle, and the liquid level detection device I is a liquid level display I or a liquid level sensor I connected with a controller. In the process of discharging hot water in the kettle body into the hot water tank through steam in the kettle body by using the steam inlet auxiliary pipe, when the liquid level of the hot water in the kettle body reaches the lower part of the liquid level detection device I, the steam inlet main pipe is started to inject steam into the kettle body.

The bottle and tank sterilizing device further comprises a warm water tank, the warm water tank is communicated with the lower part of the sterilizing kettle through a warm water outlet pipeline, and a warm water pump and a warm water outlet valve are arranged on the warm water outlet pipeline. After the steam sterilization is completed, hot water is circularly injected into the absorption kettle body in the kettle body under the action of a hot water pump, and the heat of the product is enabled to reach the temperature required by the next emptying of cold air in the kettle body; when the hot water pump is stopped, warm water is injected into the kettle body through the warm water pump, so that the hot water in the kettle body is discharged into the hot water tank through the hot water outlet pipeline II. The lower part of the sterilization kettle is connected with a cold water pipe water outlet pipe, the cold water outlet pipe is provided with a cold water outlet valve, when warm water and a bottle tank in the sterilization kettle are subjected to full heat exchange, the cold water outlet valve is opened, cold water is injected into the sterilization kettle through the cooling water outlet pipe, the warm water in the sterilization kettle is discharged into the warm water tank, and the cold water outlet pipe can be communicated with a cold water tower; and finally, opening a lower end socket of the sterilization kettle, and enabling the sterilized bottle and tank in the sterilization kettle and cold water in the sterilization kettle to enter the water tank.

The lower part of the sterilization kettle is connected with a temperature detection device, the lower part of the kettle body is connected with a heating device, the heating device comprises a steam diffusion pipe, the steam diffusion pipe is communicated with a steam inlet pipeline, a steam inlet valve is arranged on the steam inlet pipeline, and a plurality of steam outlet holes are formed in the steam diffusion pipe. In the process of conveying the hot water, the hot water can continuously exchange heat with the outside through a pipeline, and part of heat is dissipated into the air; after entering the kettle body, the hot water exchanges heat with the kettle body and products in the kettle body, but the lower cover device connected with the kettle body is arranged in the normal-temperature water tank, and heat in the kettle body can be dissipated along with the heat exchange between the lower cover device of the kettle body and the water in the normal-temperature water tank, so that the temperature in the kettle body is reduced. When the temperature detection device detects that the temperature in the kettle body is lower than the set lower temperature limit, the heating device starts to heat the kettle body; when the temperature detection device detects that the temperature in the kettle body is higher than the set upper limit, the heating device stops. In the process of exhausting cold air and steam sterilization by using hot water, the temperature detection device and the heating device are matched all the time to repeat the process, so that the temperature in the kettle body is kept in dynamic balance all the time, and the stability of technological parameters is ensured. The steam diffusion pipe is of a circular ring structure, and the steam outlet holes are uniformly distributed on the steam diffusion pipe. The steam diffusion pipe is arranged to be of a circular ring structure, so that a bottle can is conveniently placed or discharged to the kettle body, the steam outlet holes are uniformly distributed on the steam diffusion pipe, and the steam diffusion pipe uniformly diffuses steam to the kettle body. The steam diffusion pipe comprises a plurality of arc pipes, and two adjacent arc pipes are fixedly connected through a connecting flange; the connecting flange is fixedly connected with the inner wall of the sterilization kettle. The steam diffusion pipe is fixedly connected with the kettle body through the connecting flange, so that the steam diffusion pipe cannot move in position and is more firm in fixation.

The upper end of the sterilization kettle is provided with an upper end socket, the lower end of the sterilization kettle is provided with a lower end socket, the lower end socket is soaked in a water tank, the lower end socket comprises an inner end socket and an outer end socket, the inner end socket is fixedly connected with the outer end socket in a sealing manner, an interlayer between the inner end socket and the outer end socket is provided with heat insulation filling, and the lower end socket is provided with a drain pipe joint and/or a drain outlet for communicating the inside and the outside of the sterilization kettle. The heat insulation interlayer is arranged in the interlayer between the outer end socket and the inner end socket of the sterilizing kettle, so that heat exchange between the sterilizing kettle and water in the normal-temperature water tank is effectively reduced, and the generation of condensed water in the sterilizing kettle is reduced.

The heat insulation filling is an inert gas layer, and the outer sealing head is provided with a vacuumizing port and an air charging port which are communicated with an interlayer between the inner sealing head and the outer sealing head. And (3) pumping out air in the interlayer between the inner sealing head and the outer sealing head through the vacuumizing port, and filling inert gas into the interlayer between the inner sealing head and the outer sealing head through the charging port.

And the inner sealing head and the outer sealing head are welded with the flange.

The lower seal head is internally and fixedly provided with a water filtering plate, and the water filtering plate is provided with water filtering holes. The condensate water that produces in the cauldron that disinfects can fall into the lower part of lower cover device through the drainage hole, the drainage board can block the product in the cauldron that disinfects and fall into the bottom of lower cover device, guarantees the effect of disinfecting to the product.

The conveying mechanism comprises a conveying frame, a transmission shaft arranged on the conveying frame and a conveying belt wound on the transmission shaft. Preferably, the transmission shaft comprises a driven shaft and a rotation shaft driven by a power mechanism, and the conveying belt is wound on the driving shaft and the driven shaft matched with the driving shaft to circularly rotate.

The conveying device comprises a tank discharging conveying mechanism, a cooling conveying mechanism and a buffering conveying mechanism which are sequentially arranged, and a turning conveying mechanism is arranged at the turning position of the conveying device. The cooling conveying mechanism conveys the products to the buffer conveying mechanism, and a turning conveying mechanism is arranged for reducing the space occupied by the conveying device in the length direction.

The conveying device comprises a tank discharging conveying mechanism, a turning conveying mechanism, a cooling conveying mechanism and a buffering conveying mechanism which are sequentially arranged, a material distributing plate is arranged between the tank discharging conveying mechanism and the turning conveying mechanism, and a material distributing plate is arranged between the turning conveying mechanism and the cooling conveying mechanism. The turning conveying mechanism is arranged between the tank discharging conveying mechanism and the cooling conveying mechanism.

The material distributing plate comprises a material guiding plate I and a material guiding plate II, wherein the material guiding plate I is obliquely arranged, the width of the material guiding plate I gradually decreases from high to low, one inclined side surface of the material guiding plate I is connected with the material guiding plate II, the material guiding plate II is obliquely arranged, one end of the material guiding plate II connected with the material guiding plate I is high, and the material guiding plate I and the material guiding plate II are fixedly connected or integrally formed. The material distributing plate is used for connecting the tank discharging conveying mechanism, the turning conveying mechanism and the cooling conveying mechanism, conveying products from the tank discharging conveying mechanism to the turning conveying mechanism according to the conveying direction of the products, and conveying the products from the turning conveying mechanism to the cooling conveying mechanism; a material distributing plate is arranged between the material distributing plate conveying mechanism and the turning conveying mechanism, one end of the material guiding plate I in the material distributing plate, which is larger in width, is connected with the tail end of the material distributing plate conveying mechanism, one end of the material guiding plate II in the material distributing plate is connected with the initial end of the turning conveying mechanism, a product on the material distributing plate conveying mechanism slides forwards along the inclined material guiding plate I, the product on the material guiding plate I falls onto the material guiding plate II in the forward sliding process, and further slides forwards along the material guiding plate II, and the width of the material guiding plate I gradually decreases from high to low, so that the product on the material guiding plate I can slide onto the material guiding plate II in a dispersing manner and then is conveyed onto the turning conveying mechanism in a dispersing manner; set up the feed divider between turning conveying mechanism and cooling conveying mechanism, with the great one end of feed guide I width in this feed divider and turning conveying mechanism's end-to-end connection, with the one end of feed guide II in this feed divider and cooling conveying mechanism's initial end connection, the product on the turning conveying mechanism slides along the feed guide I of slope forward, the product on the feed guide I can fall to the feed guide II in the in-process that slides forward, and then slide forward along the feed guide II, because the feed guide I reduces by high to its width gradually, the product on the feed guide I can scatter and slide to the feed guide II on and then scatter and carry to cooling conveying mechanism.

The novel conveying device is characterized in that a supporting device is arranged on the transmission shaft and comprises two supporting mechanisms, the two supporting mechanisms are arranged on two sides of the conveying frame and comprise supporting seats arranged at two ends of the transmission shaft, each supporting seat comprises a Yige sliding bearing which is installed in a clearance fit mode with the transmission shaft, a aligning sleeve is installed in an interference fit mode on the outer side of each Yi Gesi sliding bearing, a bearing seat is installed in the clearance fit mode on the outer side of each aligning sleeve, the matching surface of each aligning sleeve and the corresponding bearing seat is a curved surface, and the bearing seat is fixedly connected with the conveying frame of the conveying line. In this strutting arrangement, transmission shaft and easy gas slide bearing clearance fit, yi Gesi slide bearing need not to lubricate, because this strutting arrangement sets up under water, and water can play cooling and lubricated effect to Yi Gesi slide bearing, has reduced maintenance time, has reduced the operation cost, aligning cover and easy gas slide bearing clearance fit, aligning cover and bearing frame's fitting surface are the curved surface, set up aligning cover and can make automatic alignment when the bearing frame at transmission shaft both ends is assembled for the bearing frame at transmission shaft both ends is concentric.

The bearing pedestal is a stainless steel bearing pedestal, and the bearing pedestal is fixedly connected with the conveying frame of the conveying line through bolts.

The transmission shaft comprises a driven shaft and a driving shaft driven by a power mechanism, a sealing device is arranged on the driving shaft, the sealing device comprises a wear-resistant sleeve sleeved on the driving shaft, a disc plate is sleeved on the wear-resistant sleeve, a packing is arranged between the disc plate and the wear-resistant sleeve, one end of the wear-resistant sleeve is provided with a notch, the wear-resistant sleeve is detachably and fixedly connected with a connecting block at the notch, the connecting block is connected with the driving shaft and transmits torque, and the other end of the wear-resistant sleeve is detachably and fixedly connected with the sealing mechanism. The power mechanism is arranged outside the water tank, the sealing device is arranged to prevent water in the water tank from flowing out of the water tank along the driving shaft, the sealing mechanism is arranged to prevent water from flowing out of between the wear-resistant sleeve and the driving shaft, and the packing is arranged to prevent water from flowing out of between the disc plate and the wear-resistant sleeve. During installation, the sealing mechanism and the wear-resistant sleeve are firstly installed on the driving shaft, then the connecting block is connected with the driving shaft and fixed with one end of the wear-resistant sleeve, the sealing mechanism is fixedly connected with the other end of the wear-resistant sleeve, and finally the packing and the installation plate are wound on the wear-resistant sleeve. When dismantling, pull down sealing mechanism and connecting block from the both ends of wear-resisting cover, can dismantle wear-resisting cover from the main shaft that send, from the above can, the installation of wear-resisting cover is very convenient with dismantling, the maintenance of being convenient for.

The sealing mechanism comprises a sealing ring and a sealing ring gland which is detachably and fixedly connected with the wear-resistant sleeve, and the sealing ring is arranged between the sealing ring gland and the wear-resistant sleeve; the connecting block is provided with a bulge, and the driving shaft is provided with a key slot matched with the bulge; the sealing ring gland is connected with the wear-resistant sleeve through a fixing bolt I; the sealing ring pressing cover is provided with a sealing ring groove I, and the wear-resistant sleeve is provided with a sealing ring groove II matched with the sealing ring groove I; the connecting block is connected with the wear-resistant sleeve through a fixing bolt II.

The technical features not described in the present invention may be implemented by or using the prior art, and are not described herein in detail, but the above description is not intended to limit the present invention, and the present invention is not limited to the above embodiments, but is also intended to be limited to the following changes, modifications, additions or substitutions made by those skilled in the art within the spirit and scope of the present invention.

Claims

1. The utility model provides a continuous type sterilization system, includes bottle and jar sterilizing equipment, bottle and jar conveyor, upright jar device, jar body list device and detection turning device that connects gradually, characterized by: the bottle and tank erecting device comprises a bottle and tank conveying mechanism, the bottle and tank conveying mechanism comprises a frame, a conveying shaft I and a conveying shaft II are arranged on the frame, a conveying belt I is wound on the conveying shaft I and the conveying shaft II, a rotatable bottle and tank erecting wheel is arranged on the conveying shaft I, the bottle and tank erecting wheel can be switched between a bottle clamping state and a bottle and tank releasing state, a guide block is arranged at the upper end of the bottle and tank erecting wheel, and a pushing stop block is arranged at the lower end of the bottle and tank erecting wheel;

The bottle tank sterilization device comprises a sterilization kettle, the sterilization kettle is connected with a hot water tank, the hot water tank is communicated with the sterilization kettle through a hot water outlet pipeline, the sterilization kettle is communicated with the hot water tank through a hot water return pipeline, the hot water return pipeline comprises a hot water return pipeline I and a hot water return pipeline II, one end of the hot water return pipeline I is communicated with the lower part of the sterilization kettle, the other end of the hot water return pipeline I is communicated with the hot water tank, one end of the hot water return pipeline II is communicated with the upper part of the sterilization kettle, the other end of the hot water return pipeline is communicated with the hot water tank, a hot water pump and a hot water outlet valve are arranged on the hot water outlet pipeline, a hot water return valve I is arranged on the hot water return pipeline I, and a hot water return valve II is arranged on the hot water return pipeline II;

the upper part of the sterilization kettle is connected with a steam inlet pipeline, the steam inlet pipeline comprises a steam inlet main pipe, a steam inlet main valve is arranged on the steam inlet main pipe, a steam diffusion pipe is arranged at the upper part of the sterilization kettle, the steam inlet main pipe is communicated with the steam diffusion pipe, and a plurality of steam outlet holes are formed in the steam diffusion pipe;

the steam inlet pipeline further comprises a steam inlet auxiliary pipe, a steam inlet auxiliary valve is arranged on the steam inlet auxiliary pipe, an air inlet of the steam inlet auxiliary pipe is arranged above the sterilizing kettle, and the steam diffusion pipe is arranged below the air inlet of the steam inlet auxiliary pipe;

The sterilization kettle is connected with a liquid level detection device I, the liquid level detection device I is arranged below a steam diffusion pipe at the upper part of the sterilization kettle, and the liquid level detection device I is a liquid level display I or a liquid level sensor I connected with a controller;

the bottle and tank sterilization device further comprises a warm water tank, the warm water tank is communicated with the lower part of the sterilization kettle through a warm water outlet pipeline, and a warm water pump and a warm water outlet valve are arranged on the warm water outlet pipeline;

the lower part of the sterilization kettle is connected with a temperature detection device, the lower part of the sterilization kettle is connected with a heating device, the heating device comprises a steam diffusion pipe, the steam diffusion pipe is communicated with a steam inlet pipeline, a steam inlet valve is arranged on the steam inlet pipeline, and a plurality of steam outlet holes are arranged on the steam diffusion pipe;

the bottle and tank conveying device is arranged below the lower seal head and comprises a plurality of conveying mechanisms which are arranged in the water tank and matched with each other, and the conveying device is connected with two corresponding conveying mechanisms at the turning position through a distributing plate;

the conveying mechanism comprises a conveying frame, a transmission shaft arranged on the conveying frame and a conveying belt wound on the transmission shaft;

The conveying device comprises a tank discharging conveying mechanism, a cooling conveying mechanism and a buffering conveying mechanism which are sequentially arranged, and a turning conveying mechanism is arranged at the turning position of the conveying device;

the conveying device comprises a tank discharging conveying mechanism, a turning conveying mechanism, a cooling conveying mechanism and a buffering conveying mechanism which are sequentially arranged, a material distributing plate is arranged between the tank discharging conveying mechanism and the turning conveying mechanism, and a material distributing plate is arranged between the turning conveying mechanism and the cooling conveying mechanism;

the material distributing plate comprises a material guiding plate I and a material guiding plate II, wherein the material guiding plate I is obliquely arranged, the width of the material guiding plate I gradually decreases from high to low, one inclined side surface of the material guiding plate I is connected with the material guiding plate II, the material guiding plate II is obliquely arranged, one end of the material guiding plate II connected with the material guiding plate I is high, and the material guiding plate I and the material guiding plate II are fixedly connected or integrally formed.

2. The continuous sterilization system of claim 1, wherein: the automatic tank erecting machine is characterized in that a rotatable tank erecting wheel is arranged on the conveying shaft I and comprises a rotary drum sleeved on the conveying shaft I, a left baffle plate sleeved on the conveying shaft I in a sliding manner is arranged on the left side of the rotary drum, a right baffle plate sleeved on the conveying shaft I in a sliding manner is arranged on the right side of the rotary drum, a left spring is arranged on the left side of the left baffle plate, the left spring is sleeved on the conveying shaft I, a spring locking device is arranged at the left end of the left spring, a right spring is arranged on the right side of the right baffle plate, the right spring is sleeved on the conveying shaft I, and a spring locking device is arranged at the right end of the right spring; the conveying belt I is wound on a rotary drum on the conveying shaft I and a conveying wheel on the conveying shaft II, the conveying shaft I or the conveying shaft II is driven to rotate by a power device, and a guide block is fixedly arranged above the rotary drum;

The spring locking device is a locking nut in threaded connection with the conveying shaft I;

or a plurality of rotatable vertical tank wheels are arranged on the conveying shaft I, each vertical tank wheel comprises a rotary drum sleeved on the conveying shaft I, a left baffle arranged on the left side of the rotary drum and a right baffle arranged on the right side of the rotary drum, the left baffle and the right baffle are both sleeved on the conveying shaft I in a sliding manner, a left spring is arranged on the left side of the vertical tank wheel at the leftmost position, a spring locking device is arranged on the left side of the left spring, a right spring is arranged on the right side of the vertical tank wheel at the rightmost position, a spring locking device is arranged on the right side of the right spring, an intermediate spring is arranged between two adjacent vertical tank wheels, and the intermediate spring is sleeved on the conveying shaft I; the conveying belt I is wound on a rotary drum on the conveying shaft I and a conveying wheel on the conveying shaft II, the conveying shaft I or the conveying shaft II is driven to rotate by a power device, and guide blocks corresponding to the tank standing wheels one by one are fixedly arranged above the rotary drum;

two middle springs sleeved on the conveying shaft I are arranged between two adjacent tank erecting wheels, and a spring locking device is arranged between the two middle springs; the spring locking device is a locking nut in threaded connection with the conveying shaft I;

Or a plurality of rotatable bottle and tank overturning wheels are arranged on the conveying shaft I, each bottle and tank overturning wheel comprises a rotary drum sleeved on the conveying shaft I, a left baffle plate sleeved on the conveying shaft I in a sliding way is arranged on the left side of each rotary drum, and a right baffle plate sleeved on the conveying shaft I in a sliding way is arranged on the right side of each rotary drum; each bottle and tank turning wheel is connected with an independent tensioning mechanism for providing clamping force for the left baffle plate and the right baffle plate, the tensioning mechanism comprises a tensioning shaft, the tensioning shaft penetrates through the left baffle plate, the rotary drum and the right baffle plate along the axial direction of the conveying shaft I, a spring locking device is arranged on the left side of the tensioning shaft, a spring locking device is arranged on the right side of the tensioning shaft, a left spring is arranged between the spring locking device and the left baffle plate, a right spring is arranged between the spring locking device and the right baffle plate, and the left spring and the right spring are sleeved on the tensioning shaft;

the spring locking device is a locking nut in threaded connection with the tensioning shaft;

or a plurality of rotatable tank erecting wheels are arranged on the conveying shaft I, each tank erecting wheel comprises a rotary drum sleeved on the conveying shaft I, a left baffle plate arranged on the left side of the rotary drum and a right baffle plate arranged on the right side of the rotary drum, and the left baffle plate and the right baffle plate are both sleeved on the conveying shaft I in a sliding manner; the tensioning mechanism comprises a tensioning shaft, the tensioning shaft penetrates through the left baffle, the rotary drum and the right baffle of all the vertical tank wheels along the axial direction of the conveying shaft I, a left spring is arranged on the left side of the vertical tank wheel at the leftmost position, a spring locking device is connected to the left end of the tensioning shaft, a right spring is arranged on the right side of the vertical tank wheel at the rightmost position, a spring locking device is connected to the right end of the tensioning shaft, an intermediate spring is arranged between two adjacent vertical tank wheels, and the left spring, the right spring and the intermediate spring are all sleeved on the tensioning shaft;

Two middle springs sleeved on the tensioning shaft are arranged between two adjacent tank erecting wheels, and a spring locking device is arranged between the two middle springs; the spring locking device is a locking nut in threaded connection with the tensioning shaft.

3. The continuous sterilization system of claim 2, wherein: the guide block is fixedly connected with the frame, the rear part of the guide block is a guide pressing end, and the middle part of the guide block is provided with an arc-shaped groove;

when the bottle and the tank are positioned right above the rotary drum, the contact point of the bottle and the left baffle is a contact point a, the contact point of the bottle and the right baffle is a contact point b, and the chord length of a connecting line between the contact point a and the contact point b is larger than the length of the rotary drum in the axial direction;

the left baffle plate and the right baffle plate can rotate along with the conveying shaft I;

the left baffle plate and the right baffle plate are of disc-shaped structures matched with each other;

the rotary drum is provided with a positioning hole and is fixedly connected with the conveying shaft I through a bolt through the positioning hole, or is connected with the conveying shaft I through a key;

the left baffle plate and the right baffle plate are respectively provided with a sliding groove, and the conveying shaft I is provided with a sliding rail matched with the sliding grooves;

The conveying belt I is arranged along the guide grooves on the frame, and the tank standing wheels are in one-to-one correspondence with the guide grooves;

a baffle is fixedly arranged on the frame, and bottle through grooves which are in one-to-one correspondence with the guide grooves are formed in the baffle;

a conveyor belt II is arranged in front of the conveyor belt I along the running direction of the bottles and cans;

the guide block is provided with a bolt hole, the guide block is fixed on the connecting frame through a screw rod and a bolt, the connecting frame is provided with a strip-shaped hole I matched with the screw rod, and the strip-shaped hole I is arranged along the front-back direction;

the left side and the right side of the connecting frame are provided with strip-shaped holes II matched with the positioning rods, the positioning rods are fixedly arranged on the frame, and the strip-shaped holes II are arranged along the left-right direction;

the walking beam is fixedly arranged on the frame and spans the frame along the left-right direction.

4. The continuous sterilization system of claim 1, wherein: the upper end of the sterilization kettle is provided with an upper end socket, the lower end of the sterilization kettle is provided with a lower end socket, the lower end socket is soaked in a water tank, the lower end socket comprises an inner end socket and an outer end socket, the inner end socket is fixedly connected with the outer end socket in a sealing manner, an interlayer between the inner end socket and the outer end socket is provided with heat insulation filling, and the lower end socket is provided with a drain pipe joint and/or a drain outlet for communicating the inside and the outside of the sterilization kettle;

The heat insulation filling is an inert gas layer, and the outer sealing head is provided with a vacuumizing port and an air charging port which are communicated with an interlayer between the inner sealing head and the outer sealing head;

the inner seal head and the outer seal head are welded with the flange;

the lower seal head is internally and fixedly provided with a water filtering plate, and the water filtering plate is provided with water filtering holes.

5. The continuous sterilization system of claim 1, wherein: the novel conveying device is characterized in that a supporting device is arranged on the transmission shaft and comprises two supporting mechanisms, the two supporting mechanisms are arranged on two sides of the conveying frame and comprise supporting seats arranged at two ends of the transmission shaft, each supporting seat comprises a Yige sliding bearing which is installed in a clearance fit mode with the transmission shaft, a aligning sleeve is installed in an interference fit mode on the outer side of each Yi Gesi sliding bearing, a bearing seat is installed in the clearance fit mode on the outer side of each aligning sleeve, the matching surface of each aligning sleeve and the corresponding bearing seat is a curved surface, and the bearing seat is fixedly connected with the conveying frame of the conveying line.

6. The continuous sterilization system of claim 1, wherein: the transmission shaft comprises a driven shaft and a driving shaft driven by a power mechanism, a sealing device is arranged on the driving shaft, the sealing device comprises a wear-resistant sleeve sleeved on the driving shaft, a disc plate is sleeved on the wear-resistant sleeve, a packing is arranged between the disc plate and the wear-resistant sleeve, one end of the wear-resistant sleeve is provided with a notch, the wear-resistant sleeve is detachably and fixedly connected with a connecting block at the notch, the connecting block is connected with the driving shaft and transmits torque, and the other end of the wear-resistant sleeve is detachably and fixedly connected with the sealing mechanism.

7. The continuous sterilization system of claim 6, wherein: the sealing device comprises a sealing ring and a sealing ring gland which is detachably and fixedly connected with the wear-resistant sleeve, and the sealing ring is arranged between the sealing ring gland and the wear-resistant sleeve; the connecting block is provided with a bulge, and the driving shaft is provided with a key slot matched with the bulge; the sealing ring gland is connected with the wear-resistant sleeve through a fixing bolt I; the sealing ring pressing cover is provided with a sealing ring groove I, and the wear-resistant sleeve is provided with a sealing ring groove II matched with the sealing ring groove I; the connecting block is connected with the wear-resistant sleeve through a fixing bolt II.