A kind of food and medicine high temperature high pressure sterilizing equipment
Technical field
The present invention relates to the manufacture fields of food and medicine, and in particular to a kind of food and medicine high temperature high pressure sterilizing equipment.
Background technique
Food and medicine needs to carry out sterilization processing in the equipment of high temperature and pressure in process of production.To guarantee food and medicine
The heated uniformity being pressurized, the container for accommodating food and medicine generally require carry out continuous rotation.Application number 201520586985.0
A kind of rotary food sterilization kettle is disclosed, includes pot body and the rotating cage device for accommodating food and medicine in this device, pot body is fixed
Motionless, rotating cage device is placed in pot body, and front end is supported by being fixed on the intracorporal support gyroscope wheel of pot, other end of
Center connects the shaft being driven by motor.Such device has the following problems, first, pot nside is the shape of high temperature and pressure
The support gyroscope wheel of state, support rotating cage device is easily damaged, once damage, will result in production process interruption, whole equipment is needed
Stop production to overhaul is wanted, during maintenance, since support gyroscope wheel is installed between pot body and rotating cage device, the space phase of maintenance
To narrow, it is very inconvenient to operate, and causes the time of maintenance long, maintenance cost is also relatively excessively high.Second, one end of rotating cage device
It needs to be driven by shaft, in actual production, for the length of rotating cage device at 4 meters or so, shaft driving needs rotating cage device
Guarantee very high concentricity, the manufacture difficulty of increasing during manufacture.Rotating cage device needs the high temperature in pot body high simultaneously
Lasting operating is carried out in pressure ring border, rotating cage device and shaft can all have a degree of deformation, remain necessarily required same
Axis degree, difficulty are larger.Third, rotating cage device need to be placed in pot body, influence effective use space of pot body to a certain extent,
Cause space efficiency utilization not high.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of food and medicine high temperature high pressure sterilizing equipment, can be effectively reduced
The fault occurrence frequency for supporting gyroscope wheel, facilitates the repair and maintenance in later period.Concentricity in pot body manufacturing process is reduced simultaneously
It is required that improving the space service efficiency of pot body.
The invention is realized by the following technical scheme:
A kind of food and medicine high temperature high pressure sterilizing equipment, including the pot body for accommodating food or drug, the pot body is in axis
It is connected to the one end in direction by rotary joint with the pipeline of pumped (conveying) medium, the other end connection of the pot body in the axial direction
There is openable door closure;The pot body is placed on symmetrically arranged support gyroscope wheel, and the support gyroscope wheel is fixed on support
On frame, support frame as described above is equipped with driving device, and the driving device driving pot body is rotated around its axis direction.
The further improvement project of the present invention is that the support gyroscope wheel includes A-frame, the of the A-frame
One end is rotationally connected with support frame, and the other both ends of the triangular support bracket are rotatably connected to support roller respectively, and the pot body is placed
Between support roller.
The further improvement project of the present invention is that the rotary joint includes rotary body, and one end of the pot body is fixed to be connected
It is connected to buffer cylinder, the rotation passes through flanged joint with buffer cylinder;The radial outside of the rotary body is assembled by bearing
There is cylinder fixed body;Multiple through-holes are offered in the outside wall surface of the cylinder fixed body, the pipeline is connected by through-hole and pot body
It is logical.
The further improvement project of the present invention is that the pipeline is connected to through-hole, and the inner wall of the cylinder fixed body is right
The position of through-hole is answered to offer annular groove, the width of the annular groove is greater than the aperture of through-hole;The rotary body connects with pot body
The end connect offers the hole of perforation corresponding with annular groove, and the hole is located in the inner diameter zone of buffer cylinder.
The further improvement project of the present invention is plugged between the cylinder fixed body inner wall and the outside wall surface of rotary body
Airtight and watertight padding.
The further improvement project of the present invention is that the driving device includes driving motor, the driving motor and deceleration
The input terminal of case connects, and the output end of the reduction gearbox is connected with belt wheel A, and the direction of the pot body circumferentially is equipped with belt wheel B,
For the belt wheel A and belt wheel B by band connection, the motor and reduction gearbox are fixedly connected on support frame.
The further improvement project of the present invention is that the driving device includes driving motor, the driving motor and deceleration
The input terminal of case connects, and the output end of the reduction gearbox is connected with gear A, and the direction of the pot body circumferentially is equipped with gear B,
The gear A and gear B engaged transmission, the motor and reduction gearbox are fixedly connected on support frame.
The further improvement project of the present invention is that the driving device includes driving motor, the driving motor and deceleration
The input terminal of case connects, and the output end of the reduction gearbox is connected with sprocket wheel A, and the direction of the pot body circumferentially is equipped with sprocket wheel B,
For the sprocket wheel A and sprocket wheel B by chain link, the motor and reduction gearbox are fixedly connected on support frame.
The further improvement project of the present invention is that the driving device includes driving motor, the driving motor and deceleration
The input terminal of case connects, and the output end of the reduction gearbox is connected with friction roller A, and the direction of the pot body circumferentially, which is equipped with, rubs
Idler wheel B is wiped, the friction roller A driving friction roller B rotation, the motor and reduction gearbox are fixedly connected on support frame.
Compared with prior art, the present invention having following obvious advantage:
One, cancel the intracorporal rotating cage device of pot, directly food or drug are placed in pot body, the space for improving pot body uses
Efficiency.Pot body is supported on support frame by symmetrically arranged support gyroscope wheel, reduces concentricity in pot body manufacturing process
It is required that.Support gyroscope wheel is supported in the outside of pot body, does not need to move in the environment of high temperature and pressure, support runner is effectively reduced
Fault occurrence frequency.It is installed on the repair and maintenance that the support gyroscope wheel outside pot body is also beneficial to the later period.
Two, in actual industrial application, the position of centre of gravity of pot body entirety can be with the different generations that food or drug is added
Certain change supports tripod one end in gyroscope wheel to be rotationally connected with support frame, and in addition both ends, which are rotatably connected to, lifts pot
The support roller of body.Such flexible support structure can make adjustment appropriate with the change of pot body position of centre of gravity.Make simultaneously in pot body
With pot body in the process, is not needed with very high concentricity, the difficulty of pot body manufacture is reduced to a certain degree.
Three, the rotary body in rotary joint follows pot body rotary motion together, and cylinder fixed body connecting pipe is fixed,
Facilitate the fixation and connection of pipeline.Medium is entered by the through-hole on cylinder fixed body, most laggard through in annular groove access aperture
Enter in pot body.Each through-hole by annular groove correspond to different holes in the rotary joint simultaneously, realizes the performance of multi-path, satisfaction is not
It is separately passed in and out with medium.
Four, it is plugged with airtight and watertight padding between cylinder fixed body inner wall and the outside wall surface of rotary body, can guarantees sealing effect.
Five, driving device can be using band driving, gear driving, chain wheel drive or friction wheel drive, according to pot body
Weight and revolving speed requirement, using applicable driving method.
Detailed description of the invention
Fig. 1 is the schematic front view of belt wheel drive form of the invention;
Fig. 2 is the schematic cross-sectional view in the face A-A;
Fig. 3 is the schematic cross-sectional view that rotary joint is connect with pot body;
Fig. 4 is the schematic front view of gear drive form of the invention;
Fig. 5 is the schematic front view of friction pulley drive form of the invention.
Specific embodiment
The present invention is described further with reference to the accompanying drawings and examples.
As shown in Figure 1 to Figure 3, the present invention includes the pot body 1 for accommodating food or drug, and pot body 1 is in the axial direction
One end be connected to the pipeline 3 of pumped (conveying) medium by rotary joint 2.Rotary joint 2 includes and pot body 1 fixes the rotary body being connected to
21, in this implementation, the position that pot body 1 is connect with rotary body 21, which is freezed, is fixedly connected with buffer cylinder 11, and rotary body 21 is hollow
Cylinder, one end are sealed by gland 28, and other end is connected to by flanged plate 12 with the flanged plate fixation on buffer cylinder 11.Rotation
The radial outside of swivel 21 is equipped with cylinder fixed body 22 by bearing 23, and in the present embodiment, 22 inner wall of cylinder fixed body is along axis
To coaxially opening up there are two annular groove 24,22 outside wall surface of cylinder fixed body offers the through-hole of perforation corresponding with two annular grooves 24
27, the aperture of through-hole 27 is less than the width of annular groove 24.Rotary body 21 offers and two annulars in the end face connecting with pot body 1
The hole 29 that slot 24 penetrates through, hole 29 is located in the inner diameter zone of buffer cylinder 11.Two through-holes 27 have been connected through a screw thread pipe respectively
Connector, pipe fitting are connected to the pipeline 3 of pumped (conveying) medium.It is plugged between 22 inner wall of cylinder fixed body and the outside wall surface of rotary body 21
Airtight and watertight padding 25.
The other end of pot body 1 in the axial direction is connected with openable door closure 4.Pot body 1 is placed in symmetrically arranged branch
It supports on gyroscope wheel 5, support gyroscope wheel 5 is provided with two groups of support revolutions 5 in the axial direction of pot body 1.As shown in Fig. 2, supporting back
Runner 5 includes A-frame 51, and the first end of A-frame 51 is articulated with pedestal 53, and pedestal 53 is fixed by bolts in support frame
6.The other both ends of triangular support bracket 51 are rotatably connected to support roller 52 respectively, and pot body 1 is placed between support roller 52.
Support frame 6 is equipped with driving device 7, and driving device 7 drives pot body 1 to rotate around its axis direction.The present embodiment
In, driving device 7 is located between two groups of support revolutions 5.Driving device 7 includes driving motor 7, driving motor 71 and reduction gearbox 72
Input terminal connection, the output end of reduction gearbox 72 is connected with belt wheel A73, and the direction of pot body 1 circumferentially is equipped with belt wheel B74, band
Wheel A73 and belt wheel B74 is connected by band 75, and motor 71 and reduction gearbox 72 are bolted to connection in support frame 6.
As described in Figure 4, driving device 7 can also be driven using gear, and driving device 7 includes driving motor 71, be driven
Dynamic motor 71 is connect with the input terminal of reduction gearbox 72, and the output end of reduction gearbox 72 is connected with gear A 73, the side of pot body 1 circumferentially
To gear B 74 is equipped with, 74 engaged transmission of gear A 73 and gear B, motor 71 and reduction gearbox 72 are bolted to connection in branch
Support 6.
As described in Figure 5, driving device 7 can also be driven using friction, and driving device 7 includes driving motor 71, be driven
Dynamic motor 71 is connect with the input terminal of reduction gearbox 72, and the output end of reduction gearbox 72 is connected with friction roller A73, and pot body 1 is circumferentially
Direction be equipped with friction roller B74, friction roller A73 drives friction roller B74 rotation, and motor 71 and reduction gearbox 72 pass through spiral shell
Bolt is fixedly connected on support frame 6.
Driving device 7 also can be used sprocket wheel and be driven, and specific constructive form is similar with belt wheel transmission, no longer use herein
Explanatory note below is shown in Detailed description of the invention, chain and sprocket transmission, includes driving motor 71 using chaindriven driving device 7, drives
Dynamic motor 71 is connect with the input terminal of reduction gearbox 72, and the output end of reduction gearbox 72 is connected with sprocket wheel A73, the side of pot body 1 circumferentially
It is connected to sprocket wheel B74, sprocket wheel A73 and sprocket wheel B74 is equipped with by chain 75, motor 71 and reduction gearbox 72 are bolted to connection
In support frame 6.
The process for using of this equipment are as follows: the food processed or drug will be needed to be put into pot body 1 first, after the completion of placement
Door closure 4 is closed.Starting driving device 7 drives pot body 1 to be rotated, while by the pipeline 3 of pumped (conveying) medium to rotary joint 2
The media such as interior conveying steam, the media such as steam are entered by the through-hole 27 on cylinder fixed body 22, are entered through annular groove 24 and are corresponded to
In hole 29, finally enter in pot body 1.