CN115475557B - Mixing and stirring equipment for processing egg yolk lecithin and stirring method thereof - Google Patents

Mixing and stirring equipment for processing egg yolk lecithin and stirring method thereof Download PDF

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Publication number
CN115475557B
CN115475557B CN202211319821.2A CN202211319821A CN115475557B CN 115475557 B CN115475557 B CN 115475557B CN 202211319821 A CN202211319821 A CN 202211319821A CN 115475557 B CN115475557 B CN 115475557B
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CN
China
Prior art keywords
mixing
butt joint
stirring
seat
egg yolk
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Active
Application number
CN202211319821.2A
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Chinese (zh)
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CN115475557A (en
Inventor
王东彦
宋昱瑶
李�杰
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Shanghai Tywei Pharmaceutical Co ltd
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Shanghai Tywei Pharmaceutical Co ltd
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Priority to CN202211319821.2A priority Critical patent/CN115475557B/en
Publication of CN115475557A publication Critical patent/CN115475557A/en
Application granted granted Critical
Publication of CN115475557B publication Critical patent/CN115475557B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
    • B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
    • B01D33/0158—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/80—After-treatment of the mixture
    • B01F23/808—Filtering the mixture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/051—Stirrers characterised by their elements, materials or mechanical properties
    • B01F27/054—Deformable stirrers, e.g. deformed by a centrifugal force applied during operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/051—Stirrers characterised by their elements, materials or mechanical properties
    • B01F27/054—Deformable stirrers, e.g. deformed by a centrifugal force applied during operation
    • B01F27/0542—Deformable stirrers, e.g. deformed by a centrifugal force applied during operation deformable by centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
    • B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
    • B01F27/2322—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/10—Maintenance of mixers
    • B01F35/12—Maintenance of mixers using mechanical means
    • B01F35/123—Maintenance of mixers using mechanical means using scrapers for cleaning mixers

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

The invention discloses mixing and stirring equipment and a stirring method for processing egg yolk lecithin, wherein the mixing and stirring equipment comprises a mixing box body and a sealing cover body, a discharging pipe is arranged at the bottom of the mixing box body, a feeding pipe is arranged at the side of the mixing box body, and the sealing cover body is arranged at the top of the mixing box body; further comprises: the motor is fixedly arranged at the top of the sealing cover body, a treatment tank body is arranged on the side of the motor, a connecting cover body is arranged at the top of the treatment tank body, and the top of the connecting cover body is connected with an air suction pipe; and the connecting pipes are arranged at two sides of the treatment tank body. According to the mixing and stirring equipment for processing the egg yolk lecithin and the stirring method thereof, the egg yolk and the hot fat solvent are uniformly mixed by utilizing the rotation of the mixing shaft and the rotating shaft rod, the mixing shaft and the rotating shaft rod are opposite in rotation direction and are respectively positioned on the upper side and the lower side of the mixing box body, so that irregular mixing of the egg yolk and the hot fat solvent is realized, and the mixing efficiency is improved.

Description

Mixing and stirring equipment for processing egg yolk lecithin and stirring method thereof
Technical Field
The invention relates to the technical field of yolk lecithin processing, in particular to mixing and stirring equipment and a stirring method for processing yolk lecithin.
Background
The main component in the egg yolk lecithin is phosphatidylcholine, which has the effects of regulating blood fat, improving the hypoxia tolerance and improving hepatitis, so as to avoid hardening of arterial vascular membranes and repair damaged cell membranes, the egg yolk has high lecithin content, the egg yolk is mostly contacted with a hot fat solvent in the egg yolk lecithin processing process, the hot fat solvent is utilized for extracting the egg yolk lecithin, and stirring equipment is practically used for uniformly stirring and mixing the egg yolk and the hot fat solvent for fully contacting the egg yolk.
In the process of stirring and mixing yolk and hot fat solvent by using stirring equipment, lecithin in yolk can be fused into the hot fat solvent, so that the yolk and the hot fat solvent are required to be fully contacted in order to improve the effect of the lecithin in the yolk, the traditional stirring mode adopts a single one-way stirring mode, the yolk and the hot fat solvent cannot be well mixed in an irregular flow mode, in the subsequent extraction process of the yolk lecithin, yolk particles and the hot fat solvent are required to be subjected to filtration treatment, the yolk particles and the hot fat solvent are separated, materials of the traditional stirring equipment are discharged from the bottom, and because the yolk particles are heavier, the yolk particles are positioned at the bottom of the stirring equipment, when discharged, a large amount of yolk particles are discharged from the hot fat solvent mixed with the yolk particles, and a large amount of yolk particles are easily accumulated on a filter screen at the initial stage of filtration, so that the filtration efficiency of the subsequent hot fat solvent is influenced.
Aiming at the existing problems, innovation based on the original stirring equipment is urgently needed.
Disclosure of Invention
The invention aims to provide a mixing stirring device and a stirring method for processing egg yolk lecithin, which are used for solving the problems that in the process of stirring and mixing egg yolk and a hot fat solvent by using the stirring device, lecithin in egg yolk can be fused into the hot fat solvent, so that the lecithin in egg yolk is fused into the hot fat solvent, the egg yolk and the hot fat solvent are required to be fully contacted, the conventional stirring mode adopts a single-directional stirring mode, the egg yolk and the hot fat solvent cannot be well mixed in an irregular flow mode, in the subsequent extraction process of egg yolk lecithin, egg yolk particles and the hot fat solvent are required to be filtered and separated, materials of the conventional stirring device are discharged from the bottom, a large amount of egg yolk particles are discharged from the bottom of the stirring device due to heavy egg yolk particles, and a large amount of egg yolk particles are easy to accumulate on a filter screen in the initial stage of filtering, so that the filtering efficiency of the subsequent hot fat solvent is influenced.
In order to achieve the above purpose, the present invention provides the following technical solutions: the mixing and stirring equipment for processing the egg yolk lecithin comprises a mixing box body and a sealing cover body, wherein a discharging pipe is arranged at the bottom of the mixing box body, a feeding pipe is arranged at the side of the mixing box body, and the sealing cover body is arranged at the top of the mixing box body;
further comprises:
the motor is fixedly arranged at the top of the sealing cover body, a treatment tank body is arranged on the side of the motor, a connecting cover body is arranged at the top of the treatment tank body, and the top of the connecting cover body is connected with an air suction pipe;
the connecting pipes are arranged at two sides of the treatment tank body, the outer wall of the treatment tank body is provided with a liquid discharge pipe, and the inner wall of the treatment tank body is fixedly connected with a mounting seat;
the rotary gear is movably arranged in the sealing cover body, a transmission gear is arranged on the side of the rotary gear, the end part of the transmission gear is fixedly connected with a mixing shaft, and the outer wall of the mixing shaft is fixedly connected with a stirring rod;
the movable seat is arranged at the bottom of the rotary gear, a connecting groove is formed in the movable seat, and a rotary shaft rod is fixedly connected to the bottom of the movable seat.
As an alternative to the mixing and stirring apparatus for processing egg yolk lecithin and the stirring method thereof according to the present invention, wherein: the inside of mount pad is run through there is the gag lever post, and the top of mount pad is provided with first spring to the tip fixedly connected with butt joint seat of gag lever post is provided with the filter screen simultaneously to the top of seat.
As an alternative to the mixing and stirring apparatus for processing egg yolk lecithin and the stirring method thereof according to the present invention, wherein: the first spring is nested to be arranged outside the limiting rod, and the first spring and the limiting rod are all arranged at equal angles relative to the mounting seat.
As an alternative to the mixing and stirring apparatus for processing egg yolk lecithin and the stirring method thereof according to the present invention, wherein: the surface of butt joint seat and the surface of handling jar body laminate each other, and the overlook of butt joint seat and mount pad all is the setting of ring form structure to be welded connection between mount pad and the handling jar body.
As an alternative to the mixing and stirring apparatus for processing egg yolk lecithin and the stirring method thereof according to the present invention, wherein: the rotary gear is connected with the transmission gear in a meshed mode, the transmission gear and the mixing shaft are all arranged at equal angles relative to the overlooking circle center of the rotary gear, and stirring rods are arranged on the outer wall of the mixing shaft at equal intervals.
As an alternative to the mixing and stirring apparatus for processing egg yolk lecithin and the stirring method thereof according to the present invention, wherein: the connecting grooves are arranged at equal angles relative to the movable seat, the movable seat is in welded connection with the rotating shaft rod, and the rotating shaft rod is arranged in a hollow structure.
As an alternative to the mixing and stirring apparatus for processing egg yolk lecithin and the stirring method thereof according to the present invention, wherein: the end part of the rotating shaft rod is fixedly connected with a scraping plate, the longitudinal section appearance of the scraping plate is in a U-shaped structure, and the outer wall of the rotating shaft rod is provided with butt sleeves at equal distance.
As an alternative to the mixing and stirring apparatus for processing egg yolk lecithin and the stirring method thereof according to the present invention, wherein: the inside nest of butt joint sheathed tube is provided with the movable rod, and the tip fixedly connected with second spring of movable rod to the butt joint recess has been seted up to the inside of movable rod, and the avris of butt joint recess is provided with the butt joint through-hole simultaneously, and the avris of movable rod is provided with the spacing ring.
As an alternative to the mixing and stirring apparatus for processing egg yolk lecithin and the stirring method thereof according to the present invention, wherein: the inner wall of the butt joint sleeve is fixedly connected with a butt joint block, the butt joint block is nested and arranged in the butt joint groove, and the surface of the butt joint sleeve is provided with a connecting through hole.
Compared with the prior art, the invention has the beneficial effects that:
1. the mixing and stirring equipment for processing the yolk lecithin and the stirring method thereof are provided with a rotating gear, a mixing shaft and a stirring rod which are arranged at equal angles on the outer side are driven to rotate by utilizing the rotation of the rotating gear, the rotating shaft and a butt joint sleeve are simultaneously driven to rotate when the rotating gear rotates, the yolk and the hot fat solvent are uniformly mixed by utilizing the rotation of the mixing shaft and the rotating shaft rod, the mixing shaft and the rotating shaft rod are opposite in rotation direction and are respectively positioned on the upper side and the lower side of a mixing box body, so that irregular mixing of the yolk and the hot fat solvent is realized, and the mixing efficiency is improved;
2. the mixing and stirring equipment for processing the egg yolk lecithin and the stirring method thereof are provided with the movable rod, when the butt joint sleeve rotates, an outward centrifugal force is generated, the movable rod slides in the butt joint sleeve, the total length of the movable rod and the butt joint sleeve is increased, the stirring and mixing range is further improved, when the movable rod is in a centrifugal state, the connecting through holes and the butt joint through holes are arranged in a staggered mode, circulation channels of the connecting through holes and the butt joint through holes are plugged, and the situation that the inner channels are blocked due to the fact that egg yolk accidentally enters the butt joint sleeve through the connecting through holes and the butt joint through holes in the initial mixing stage is avoided;
3. the mixing and stirring equipment for processing the egg yolk lecithin and the stirring method thereof are provided with the filter screen, when the movable rod is in a static state, the connecting through hole and the butt joint through hole are mutually communicated, the liquid in the mixing box body is sucked into the treatment tank body by utilizing the negative pressure generated by the fan, and the liquid is filtered by utilizing the filter screen, because the butt joint sleeve is positioned at the lower middle position of the mixing box body and at a certain distance from the bottom of the mixing box body, egg yolk particles are effectively prevented from entering the treatment tank body along with a hot fat solvent in the liquid sucking process, the filtering difficulty of the filter screen on the hot fat solvent is reduced, the filtering efficiency of the filter screen is improved, and the hot fat solvent falls down to impact the filter screen, so that the filter screen shakes, egg yolk particles on the filter screen are uniformly distributed on the filter screen, and a large amount of egg yolk particles are prevented from being positioned on the outer ring of the filter screen, and the filtering efficiency of subsequent liquid is influenced.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a connection structure between a seal cover and a rotating shaft;
FIG. 3 is a schematic cross-sectional view of a seal cover according to the present invention;
FIG. 4 is a schematic cross-sectional view of a rotating shaft according to the present invention;
FIG. 5 is a schematic view of the connection structure of the butt joint sleeve and the movable rod of the present invention;
FIG. 6 is a schematic view of the internal structure of the treatment tank of the present invention;
fig. 7 is a schematic diagram of a connection structure between a mounting base and a filter screen according to the present invention.
In the figure: 1. a mixing box; 2. a discharge pipe; 3. a feed pipe; 4. sealing cover; 5. a motor; 6. a treatment tank; 7. the cover body is connected; 8. an air suction pipe; 9. a connecting pipe; 10. a liquid discharge pipe; 11. a mounting base; 12. a limit rod; 13. a first spring; 14. a butt joint seat; 15. a filter screen; 16. rotating the gear; 17. a transmission gear; 18. a mixing shaft; 19. a stirring rod; 20. a movable seat; 21. a connection groove; 22. rotating the shaft lever; 23. butting a sleeve; 24. a movable rod; 25. a second spring; 26. a butt joint groove; 27. a butt joint block; 28. a connecting through hole; 29. butt joint through holes; 30. a limiting ring; 31. a scraper.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The present embodiment aims to solve the problem of how to randomly mix egg yolk and hot fat solvent, please refer to fig. 1 to 3, and the present invention provides a technical solution: the mixing and stirring equipment for processing egg yolk lecithin and the stirring method thereof comprise a mixing box body 1 and a sealing cover body 4, wherein a discharging pipe 2 is arranged at the bottom of the mixing box body 1, a feeding pipe 3 is arranged at the side of the mixing box body 1, and the sealing cover body 4 is arranged at the top of the mixing box body 1; further comprises: the motor 5 is fixedly arranged at the top of the sealing cover body 4, a treatment tank body 6 is arranged on the side of the motor 5, a connecting cover body 7 is arranged at the top of the treatment tank body 6, and an air suction pipe 8 is connected at the top of the connecting cover body 7;
the connecting pipes 9 are arranged at two sides of the treatment tank body 6, the outer wall of the treatment tank body 6 is provided with a liquid discharge pipe 10, and the inner wall of the treatment tank body 6 is fixedly connected with an installation seat 11; the rotary gear 16 is movably arranged in the sealing cover body 4, a transmission gear 17 is arranged on the side of the rotary gear 16, the end part of the transmission gear 17 is fixedly connected with a mixing shaft 18, and meanwhile, the outer wall of the mixing shaft 18 is fixedly connected with a stirring rod 19; the movable seat 20 is arranged at the bottom of the rotary gear 16, a connecting groove 21 is formed in the movable seat 20, and a rotary shaft lever 22 is fixedly connected to the bottom of the movable seat 20;
the rotary gear 16 and the transmission gear 17 are in meshed connection, the transmission gear 17 and the mixing shaft 18 are all arranged at equal angles relative to the overlook center of the rotary gear 16, stirring rods 19 are arranged on the outer wall of the mixing shaft 18 at equal angles relative to the movable seat 20, the movable seat 20 is in welded connection with the rotary shaft lever 22, the rotary shaft lever 22 is arranged in a hollow structure, a scraping plate 31 is fixedly connected to the end part of the rotary shaft lever 22, the longitudinal section of the scraping plate 31 is arranged in a U-shaped structure, and a butt joint sleeve 23 is arranged on the outer wall of the rotary shaft lever 22 at equal angles;
firstly, through controlling the rotation of a motor 5, the motor 5 drives a rotating gear 16 and a transmission gear 17 at the side to rotate, when the rotating gear 16 rotates, the movable seat 20 and the rotating shaft lever 22 are driven to move, and then a docking sleeve 23 and a movable lever 24 on the rotating shaft lever 22 are driven to move, so that the docking sleeve 23 and the movable lever 24 rotate in a mixing box body 1, when the rotating gear 16 rotates, a plurality of transmission gears 17 and mixing shafts 18 at the outer side are simultaneously driven to simultaneously rotate, and a plurality of stirring rods 19 are arranged on the mixing shafts 18, so that the mixing shafts 18 and the stirring rods 19 simultaneously rotate in the mixing box body 1;
then, the yolk and the hot fat solvent are added into the mixing box body 1 through the feeding pipe 3, the yolk and the hot fat solvent are stirred and mixed by utilizing the rotating butt joint sleeve 23 and the mixing shaft 18, the mixing shaft 18 and the butt joint sleeve 23 are different in rotating direction and are arranged on the upper layer and the lower layer, so that the yolk and the hot fat solvent in the mixing box body 1 are randomly stirred and mixed, the mixing speed is improved, and the hot fat solvent is fully and uniformly contacted with the yolk;
and when the rotating shaft lever 22 rotates, the scraping plate 31 at the bottom can be simultaneously driven to rotate, the scraping plate 31 is attached to the inner wall of the mixing box body 1, so that when the subsequent mixing box body 1 is convenient to clean, the scraping plate 31 is utilized to move on the inner wall of the mixing box body 1, clean water is added, and automatic cleaning of the inside of the mixing box body 1 is realized.
Example 2
The present embodiment is intended to facilitate solving the problem of how to realize automatic blocking of an automatic convection channel to avoid blocking, and is an improvement made on the basis of embodiment 1, specifically, please refer to fig. 1 to 5, a movable rod 24 is nested inside a docking sleeve 23, an end of the movable rod 24 is fixedly connected with a second spring 25, a docking groove 26 is formed inside the movable rod 24, a docking through hole 29 is formed at a side of the docking groove 26, a limit ring 30 is formed at a side of the movable rod 24, a docking block 27 is fixedly connected to an inner wall of the docking sleeve 23, the docking block 27 is nested inside the docking groove 26, and a connection through hole 28 is formed on a surface of the docking sleeve 23;
when the movable rod 24 rotates, an outward centrifugal force is generated, the movable rod 24 slides in the butt joint sleeve 23 and stretches the second spring 25, when the movable rod 24 slides, the butt joint block 27 slides in the butt joint groove 26 to limit the sliding position of the movable rod 24, the stirring range of the movable rod 24 in the mixing box 1 is enlarged, when the movable rod 24 moves, the connecting through holes 28 and the butt joint through holes 29 are staggered, the circulation channels of the connecting through holes 28 and the butt joint through holes 29 are blocked, the situation that granular egg yolk enters the butt joint sleeve 23 through the connecting through holes 28 and the butt joint through holes 29 to cause internal channel blockage is avoided before stirring is uniform,
after the yolk and the hot fat solvent are fully mixed, the motor 5 is stopped to rotate, at the moment, the movable rod 24 eliminates the influence of centrifugal force, the second spring 25 drives the movable rod 24 to reset, the connecting through hole 28 and the butt joint through hole 29 are communicated with each other, a circulation channel between the butt joint sleeve 23 and the movable rod 24 is opened again, after the mixture is stood for a period of time, the air suction pipe 8 on the connecting cover body 7 is connected with the suction pipe of the suction fan, the negative pressure generated by the suction fan is utilized to suck the mixed solution in the mixing box body 1, the liquid enters through the connecting through hole 28 on the butt joint sleeve 23 and enters the movable rod 24 through the butt joint through hole 29, and the limit ring 30 is arranged on the side of the movable rod 24 and can limit the position of the movable rod 24, so that the condition that the movable rod 24 is influenced by the negative pressure suction force and automatic movement is avoided;
example 3
The present embodiment is intended to promote solving the problem how to improve the filtration efficiency of the thermal grease solvent, the present embodiment is an improvement made on the basis of embodiment 1, specifically, please refer to fig. 1, 6 and 7, a limit rod 12 is penetrated in the interior of a mounting seat 11, a first spring 13 is arranged at the top of the mounting seat 11, the end of the limit rod 12 is fixedly connected with a butt seat 14, meanwhile, a filter screen 15 is arranged at the top of the butt seat 14, the first spring 13 is nested outside the limit rod 12, the first spring 13 and the limit rod 12 are all arranged at equal angles with respect to the mounting seat 11, the outer surface of the butt seat 14 is mutually attached to the outer surface of a treatment tank 6, the butt seat 14 and the mounting seat 11 are all arranged in a circular ring structure in overlook, and the mounting seat 11 is in welded connection with the treatment tank 6;
the liquid entering the movable rod 24 moves upwards along with the negative pressure through the channel in the hollow rotating shaft rod 22 and flows into the movable seat 20, a plurality of connecting grooves 21 are formed in the movable seat 20, the liquid can flow out of the movable seat 20 through the connecting grooves 21, the liquid moves through the air suction pipe 8 along with the negative pressure suction and flows into the treatment tank 6, the liquid entering the treatment tank 6 is filtered by the filter screen 15 in the treatment tank 6, the filtered liquid is discharged from the liquid discharge pipe 10, the abutting sleeve 23 on the rotating shaft rod 22 and the movable rod 24 are arranged at the middle and lower positions of the mixing box 1, and the abutting sleeve 23 at the bottommost part and the movable rod 24 are further away from the bottom of the mixing box 1 by a certain distance, so that the liquid in the suction process is a hot fat solvent, the filtering difficulty of the filter screen 15 in the treatment tank 6 is reduced, and the condition that the filtering efficiency is affected by the blocking of the filter screen 15 due to a large amount of yolk particles in the liquid is effectively avoided;
simultaneously utilize a plurality of first springs 13 that filter screen 15 bottom set up, when liquid falls to filter screen 15, can produce a decurrent impact to filter screen 15, let first spring 13 and filter screen 15 shake from top to bottom, utilize the shake of filter screen 15, let the yolk granule that filter screen 15 filters can evenly distributed on filter screen 15, avoid because of yolk granule distributes at filter screen 15 outer lane in a large number, influence the filter effect of follow-up liquid, and utilize gag lever post 12 that the butt joint seat 14 bottom set up, limit the elevating movement to butt joint seat 14 and filter screen 15, let its motion more steady.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The mixing and stirring equipment for processing the egg yolk lecithin comprises a mixing box body (1) and a sealing cover body (4), wherein a discharging pipe (2) is arranged at the bottom of the mixing box body (1), a feeding pipe (3) is arranged at the side of the mixing box body (1), and the sealing cover body (4) is arranged at the top of the mixing box body (1);
characterized by further comprising:
the motor (5) is fixedly arranged at the top of the sealing cover body (4), a treatment tank body (6) is arranged on the side of the motor (5), a connecting cover body (7) is arranged at the top of the treatment tank body (6), and an air suction pipe (8) is connected to the top of the connecting cover body (7);
the connecting pipes (9) are arranged on two sides of the treatment tank body (6), the liquid discharge pipes (10) are arranged on the outer wall of the treatment tank body (6), the installation seat (11) is fixedly connected to the inner wall of the treatment tank body (6), the limit rod (12) penetrates through the installation seat (11), the first spring (13) is arranged at the top of the installation seat (11), the butt joint seat (14) is fixedly connected to the end part of the limit rod (12), and the filter screen (15) is arranged at the top of the butt joint seat (14);
the rotary gear (16) is movably arranged in the sealing cover body (4), a transmission gear (17) is arranged on the side of the rotary gear (16), the end part of the transmission gear (17) is fixedly connected with a mixing shaft (18), and meanwhile, the outer wall of the mixing shaft (18) is fixedly connected with a stirring rod (19);
the movable seat (20) is arranged at the bottom of the rotary gear (16), the connecting groove (21) is formed in the movable seat (20), the rotary shaft lever (22) is fixedly connected to the bottom of the movable seat (20), the rotary shaft lever (22) is in a hollow structure, the end part of the rotary shaft lever (22) is fixedly connected with the scraping plate (31), the longitudinal section of the scraping plate (31) is in a U-shaped structure, the outer wall of the rotary shaft lever (22) is provided with the butt joint sleeve (23) at equal intervals, the movable rod (24) is nested in the butt joint sleeve (23), the end part of the movable rod (24) is fixedly connected with the second spring (25), the butt joint groove (26) is formed in the movable rod (24), meanwhile, the butt joint through hole (29) is formed in the side of the butt joint groove (26), and the limit ring (30) is arranged in the side of the movable rod (24).
The inner wall fixedly connected with butt joint piece (27) of butt joint sleeve pipe (23), and butt joint piece (27) nest set up in the inside of butt joint recess (26) to connecting through-hole (28) have been seted up on the surface of butt joint sleeve pipe (23), let liquid get into through connecting through-hole (28) on butt joint sleeve pipe (23), and enter into movable rod (24) department through butt joint through-hole (29), when movable rod (24) rotate, produce outside centrifugal force, let movable rod (24) slide in butt joint sleeve pipe (23) for increase movable rod (24) stirring scope in mixing box (1), and can let connecting through-hole (28) and butt joint through-hole (29) crisscross each other, the shutoff is carried out to the circulation passageway.
2. A mixing and stirring device for processing egg yolk lecithin according to claim 1, wherein: the first springs (13) are nested outside the limiting rods (12), and the first springs (13) and the limiting rods (12) are all arranged at equal angles relative to the mounting base (11).
3. A mixing and stirring device for processing egg yolk lecithin according to claim 2, wherein: the outer surface of the butt joint seat (14) is mutually attached to the outer surface of the treatment tank body (6), the butt joint seat (14) and the mounting seat (11) are arranged in a circular ring-shaped structure in overlooking mode, and the mounting seat (11) is in welded connection with the treatment tank body (6).
4. A mixing and stirring apparatus for processing egg yolk lecithin according to claim 3, wherein: the rotary gear (16) is connected with the transmission gear (17) in a meshed mode, the transmission gear (17) and the mixing shaft (18) are all arranged at equal angles relative to the overlooking circle center of the rotary gear (16), and stirring rods (19) are arranged on the outer wall of the mixing shaft (18) at equal intervals.
5. A mixing and stirring apparatus for processing egg yolk lecithin according to claim 4, wherein: the connecting grooves (21) are arranged at equal angles relative to the movable seat (20), and the movable seat (20) is in welded connection with the rotating shaft lever (22).
CN202211319821.2A 2022-10-26 2022-10-26 Mixing and stirring equipment for processing egg yolk lecithin and stirring method thereof Active CN115475557B (en)

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