CN216961371U

CN216961371U - A pipeline formula microwave liquid sterilization machine for food processing

Info

Publication number: CN216961371U
Application number: CN202220390684.0U
Authority: CN
Inventors: 朱成栋
Original assignee: Shandong Liwei Microwave Equipment Co ltd
Current assignee: Shandong Liwei Microwave Equipment Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-07-15
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a pipeline type microwave liquid sterilizer for food processing, which comprises a motor, a rotating shaft, a machine body, a supporting table, a driven shaft and an installation box, wherein the upper end of the supporting table is provided with the machine body, a sterilization chamber is arranged in the machine body, a guide pipe is arranged in the sterilization chamber, the motor is arranged above the machine body, the lower end of the motor is provided with the rotating shaft, the installation box is arranged in the guide pipe, the inner walls of two sides of the installation box are respectively provided with a first bearing, the driven shaft is rotatably inserted in the first bearings, the two ends of the driven shaft are provided with stirring blades and twisting blades, and the lower end of the rotating shaft and the outer wall of the driven shaft are sleeved with conical teeth. The motor drives the rotating shaft to rotate, the rotating shaft drives the fan blades on the outer wall of the driven shaft to rotate, the fan blades uniformly stir liquid materials of paste and slurry, the liquid materials are fully sterilized, the liquid materials are conveyed by the twisting sheets, the liquid materials in the guide pipe are conveyed more thoroughly, and the guide pipe is convenient to clean in the later period.

Description

A pipeline formula microwave liquid sterilization machine for food processing

Technical Field

The utility model relates to the technical field of sterilizers, in particular to a pipeline type microwave liquid sterilizer for food processing.

Background

The microwave sterilizer is one kind of sterilizer, is the latest sterilizer in the years, and is widely applied to the food and pharmaceutical industries. The microwave sterilization is a new technology with high efficiency, energy conservation, stability, reliability, simple equipment, convenient operation and the like. The microwave sterilization machine has the characteristics that the equipment is used for continuous production, only electricity is needed, other energy sources are not needed, bacteria in materials can be rapidly killed, the occupied area of the equipment is small, no pollution is caused, and the operation is simple; no preheating is required and there is no energy loss after shutdown. Less labor and high product quality. The advanced degree of equipment is high, and the pipeline type sterilizer is a high-tech product which cannot be replaced by other equipment, and can provide more effective sterilization when some liquid materials are sterilized.

The pipeline type microwave sterilization is a result of utilizing the combined action of the heat effect and the biological effect of an electromagnetic field. The heat effect of microwaves on bacteria causes protein denaturation, which deprives the bacteria of conditions for nutrition, reproduction and survival and dies. The biological effect of microwave on bacteria is that the microwave electric field changes the permeability of the cell membrane section, so that the bacteria are malnutritional, can not be normally metabolized, have disordered structural functions and are inhibited from growing and developing, and die. In addition, the nucleic acids and deoxyribonucleic acids that determine the normal growth and stable genetic reproduction of bacteria are relaxed, disrupted and recombined by several hydrogen bonds, thereby inducing genetic mutations and even disruption.

The pipeline type microwave sterilizer is equipment for sterilizing liquid materials in a closed pipeline in an aseptic environment, and has the advantages that the pipeline type microwave sterilizer is not limited by an installation environment, can be directly conveyed to a next procedure for production after being sterilized in the aseptic pipeline, but when liquid with poor liquidity is sterilized in the pipeline, although a pressure pump has certain conveying power, the general power is small for keeping the retention time of the liquid materials in a sterilization chamber, the liquidity of the slurry and the paste is poor, the slurry and the liquid materials of the paste in a conduit can not be sterilized by uniform electromagnetic waves, the slurry and the paste are easy to adhere to the inner wall of the conduit during conveying, and the cleaning is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pipeline type microwave liquid sterilizer for food processing, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pipeline formula microwave liquid sterilization machine for food processing, includes motor, axis of rotation, organism, brace table, driven shaft and install bin, the brace table upper end sets up the organism, the inside sterilization room that is provided with of organism, the inside pipe that is provided with of sterilization room, the pipe both ends all run through the organism, the organism top is provided with the motor, the motor lower extreme is provided with the axis of rotation, the inside install bin that is provided with of pipe, first bearing has all been seted up to install bin both sides inner wall, the inside driven shaft that has pegged graft of rotating of first bearing, the organism is installed the second bearing with the inside equal embedding in install bin and the pipe upper end, the driven shaft both ends all are provided with the stirring leaf of symmetric distribution and the hank piece that is the heliciform and distributes, the axis of rotation lower extreme all has cup jointed the toper tooth with the driven shaft outer wall.

Preferably, the two ends of the guide pipe penetrating through the body are both provided with a shutoff valve.

Preferably, the lower end of the support table is provided with support legs distributed at equal intervals.

Preferably, the stirring blades are positioned on two sides of the twisted piece.

Preferably, the outer wall of the driven shaft at one end of the installation box is sleeved with symmetrically distributed limiting plates.

Preferably, the conical teeth are mutually meshed, and the conical teeth are positioned inside the mounting box.

Preferably, the lower end of the rotating shaft is rotatably inserted into the second bearing, and the outer wall of the motor is sleeved with the mounting plate.

Compared with the prior art, the utility model has the beneficial effects that: the utility model drives the rotating shaft to rotate through the matching of the motor and the rotating shaft, the rotating shaft realizes the rotation of the driven shaft in the guide pipe through the matching of the second bearing, the first bearing and the conical teeth, the rotating shaft realizes the rotation of the driven shaft in the guide pipe, the paste and the slurry liquid material which are conveyed in the guide pipe and have adhesiveness are stirred by the stirring blade through the matching of the driven shaft and the stirring blade, the liquid material which is positioned at the central position of the section of the guide pipe is stirred to the outside through the stirring liquid and is jointed with the inner wall of the guide pipe, so that the sterilization chamber has more effective microwave electromagnetic wave sterilization effect on the liquid material in the guide pipe, the twisted blade rotates along with the driven shaft through the matching of the limiting plate and the twisted blade to convey the liquid material in the guide pipe, the problem that the paste and the slurry which have certain adhesiveness are adhered to the inner wall of the guide pipe in the later period of incomplete conveying and the problem that the cleaning of the inside of the guide pipe is complicated is solved, and the problem that the liquid material in the guide pipe can not be effectively sterilized is solved at the same time, the conveying effect of the liquid material is better, and a good cleaning environment is provided for cleaning the guide pipe in the later period.

Drawings

FIG. 1 is a main sectional structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a motor; 2. a rotating shaft; 3. a shut-off valve; 4. a body; 5. a support table; 6. supporting legs; 7. stirring blades; 8. twisting sheets; 9. a conduit; 10. a sterilization chamber; 11. mounting a plate; 12. a driven shaft; 13. a limiting plate; 14. installing a box; 15. a tapered tooth; 16. a first bearing; 17. a second bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, an embodiment of the present invention: the utility model provides a pipeline formula microwave liquid sterilization machine for food processing, including motor 1, the axis of rotation 2, organism 4, brace table 5, driven shaft 12 and install bin 14, brace table 5 upper end is provided with organism 4, brace table 5 is used for carrying out effectual support to 4 bottoms of organism, make 4 stable functions of organism, organism 4 is the pipeline formula microwave liquid sterilization machine body of food processing, a be used for carrying out sterilization processing to liquid material food, 5 lower extremes of body brace table are provided with the supporting leg 6 of equidistance distribution, supporting leg 6 carries out the support of bottom to brace table 5, make brace table 5 stabilize subaerial, the staff of being convenient for of brace table 5 that is located the above ground operates.

The body 4 is internally provided with a sterilization chamber 10, and the sterilization chamber 10 causes protein denaturation through the heat effect of microwave on bacteria, so that the bacteria lose the conditions of nutrition, reproduction and survival and die. The biological effect of microwave on bacteria is that the microwave electric field changes the permeability of the cell membrane section, so that the bacteria are malnutritional, can not be normally metabolized, have disordered structural functions and are inhibited from growing and developing, and die. The sterilizing chamber 10 is internally provided with a guide pipe 9, the guide pipe 9 is used for conveying liquid materials, two ends of the guide pipe 9 penetrate through the machine body 4, the guide pipe 9 penetrates through two ends of the machine body 4 and is provided with a stop valve 3, and the stop valve 3 is used for cleaning and normal production of adjusting equipment.

The motor 1 is disposed above the machine body 4, as is well known to those skilled in the art, the provision of the motor 1 is common and is all in the conventional means or common knowledge, and will not be described herein again, and those skilled in the art can optionally select and match the motor 1 to drive the rotating shaft 2 to rotate according to their needs or convenience. The outer wall of the motor 1 is sleeved with a mounting plate 11, and the lower end of the mounting plate 11 is connected with the machine body 4 to support and fix the motor 1, so that the motor 1 can stably operate. The lower end of the motor 1 is provided with a rotating shaft 2, and the rotating shaft 2 is used for being connected with the conical teeth 15.

Pipe 9 is inside to be provided with install bin 14, install bin 14 is used for the embedding installation of first bearing 16 and second bearing 17, makes axis of rotation 2 and driven shaft 12 have a stable rotation environment, and pipe 9 upper end and install bin 14 upper end all are provided with the sleeve pipe, and the sleeve pipe makes pipe 9 and install bin 14 and pipe 9 and organism 4 zonulae occludens together, and axis of rotation 2 is pegged graft in intraduct, makes the stable operation of sterilization room 10, and pipe 9 is stable carries the liquid material.

First bearings 16 have all been seted up with organism 4 install bin 14 both sides inner wall to axis of rotation 2, and the inside rotation of first bearing 16 is pegged graft and is had driven shaft 12, makes driven shaft 12 can rotate in install bin 14 is inside. Organism 4 and install second bearing 17 with the inside embedding of installing bin 14 and pipe 9 upper end, 2 lower extremes of axis of rotation rotate and peg graft inside second bearing 17, make axis of rotation 2 can be at the inside stable rotation of installing bin 14 and pipe 9, realized driving the rotation of toper tooth 15.

The stirring blades 7 which are symmetrically distributed and the twisted pieces 8 which are spirally distributed are arranged at two ends of the driven shaft 12, the stirring blades 7 are positioned at two sides of the twisted pieces 8, and the stirring blades 7 are used for uniformly stirring the liquid materials of the paste body and the slurry, so that the liquid materials positioned in the guide pipe 9 are uniformly sterilized, and the effect that the liquid materials at the center of the section of the guide pipe 9 cannot be effectively sterilized is effectively avoided. The twisted piece 8 has a conveying effect on the liquid material, the problem that the liquid material is adhered to the inner wall of the guide pipe 9 when conveyed is avoided, and the liquid material is conveyed more thoroughly.

Driven shaft 12 is located the limiting plate 13 that 14 one end outer walls of install bin cup jointed symmetric distribution, and at driven shaft 12 pivoted in-process, limiting plate 13 provides good phase place effect for driven shaft 12, has avoided the in-process of conical tooth 15 at the function to take place the phenomenon of stinging the tooth, makes driven shaft 12 operation more stable, and 2 lower extremes of axis of rotation all cup jointed conical tooth 15 with driven shaft 12 outer wall. Conical tooth 15 intermeshing, and conical tooth 15 are located the install bin 14 inside, and conical tooth 15 makes axis of rotation 2 realize driving driven shaft 12 and rotate, plays better stirring and transport to the inside liquid material of pipe 9.

The working principle is as follows: in the actual application process, the liquid materials of the paste and the slurry are conveyed to the next process for processing through the conduit 9, the liquid materials in the conduit 9 are sterilized through a sterilizer in the conveying process, the motor 1 operates, the motor 1 drives the rotating shaft 2 to rotate, the driven shaft 12 is driven to rotate in the installation box 14 through the conical teeth 15 meshed with the outer wall of the driven shaft 12 when the main rotating shaft 2 rotates, the driven shaft 12 drives the stirring blades 7 to stir the paste or the slurry liquid materials transversely flowing in the conduit 9, the fluidity of the paste and the slurry liquid materials is increased, meanwhile, the liquid materials in the central position of the section of the conduit 9 are stirred to the outer side, the liquid materials in the section of the conduit 9 are effectively sterilized, the stirred liquid materials are conveyed through the twisted pieces 8 distributed spirally, the twisted pieces 8 have a transverse conveying effect on the liquid materials, and the liquid materials are prevented from being adhered to the inner wall of the conduit 9 in the conveying process, the inconvenience is brought to the later-stage cleaning of the guide pipe 9, the liquid material is effectively conveyed, the sterilization effect of the liquid material is better, and the later-stage cleaning of the guide pipe 9 is more facilitated.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a pipeline formula microwave liquid sterilization machine for food processing, includes motor (1), axis of rotation (2), organism (4), brace table (5), driven shaft (12) and install bin (14), its characterized in that: an organism (4) is arranged at the upper end of the supporting platform (5), a sterilization chamber (10) is arranged in the organism (4), a guide pipe (9) is arranged in the sterilization chamber (10), both ends of the guide pipe (9) penetrate through the machine body (4), a motor (1) is arranged above the machine body (4), a rotating shaft (2) is arranged at the lower end of the motor (1), an installation box (14) is arranged in the guide pipe (9), first bearings (16) are arranged on the inner walls of the two sides of the installation box (14), a driven shaft (12) is rotatably inserted in the first bearing (16), a second bearing (17) is embedded in the machine body (4), the installation box (14) and the upper end of the guide pipe (9), the two ends of the driven shaft (12) are respectively provided with a stirring blade (7) which is symmetrically distributed and a twisted blade (8) which is spirally distributed, the lower end of the rotating shaft (2) and the outer wall of the driven shaft (12) are both sleeved with conical teeth (15).

2. The tubular microwave liquid sterilizer for food processing according to claim 1, wherein: the two ends of the guide pipe (9) penetrating through the machine body (4) are provided with the shutoff valves (3).

3. The tubular microwave liquid sterilizer for food processing according to claim 1, wherein: the lower end of the support table (5) is provided with support legs (6) distributed at equal intervals.

4. The tubular microwave liquid sterilizer for food processing according to claim 1, wherein: the stirring blades (7) are positioned at two sides of the twisting sheet (8).

5. The tubular microwave liquid sterilizer for food processing according to claim 1, wherein: the driven shaft (12) is positioned at the outer wall of one end of the installation box (14) and is sleeved with limiting plates (13) which are symmetrically distributed.

6. The tubular microwave liquid sterilizer for food processing according to claim 1, wherein: the conical teeth (15) are meshed with each other, and the conical teeth (15) are located inside the installation box (14).

7. The tubular microwave liquid sterilizer for food processing according to claim 1, wherein: the lower end of the rotating shaft (2) is rotatably inserted into the second bearing (17), and the outer wall of the motor (1) is sleeved with the mounting plate (11).