CN116688792B - Dynamic ice slurry stirring device for food preservation - Google Patents

Dynamic ice slurry stirring device for food preservation Download PDF

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Publication number
CN116688792B
CN116688792B CN202310951516.3A CN202310951516A CN116688792B CN 116688792 B CN116688792 B CN 116688792B CN 202310951516 A CN202310951516 A CN 202310951516A CN 116688792 B CN116688792 B CN 116688792B
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CN
China
Prior art keywords
block
rod
rotating
fixed
ice slurry
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CN202310951516.3A
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Chinese (zh)
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CN116688792A (en
Inventor
鲁岳雷
张绍志
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Hunan Bingxun Refrigeration Equipment Co ltd
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Hunan Bingxun Refrigeration Equipment Co ltd
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Priority to CN202310951516.3A priority Critical patent/CN116688792B/en
Publication of CN116688792A publication Critical patent/CN116688792A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/051Stirrers characterised by their elements, materials or mechanical properties
    • B01F27/054Deformable stirrers, e.g. deformed by a centrifugal force applied during operation
    • B01F27/0541Deformable stirrers, e.g. deformed by a centrifugal force applied during operation with mechanical means to alter the position of the stirring elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/83Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers being additionally moved radially, or oscillating about an axis perpendicular to the stirrer axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32Driving arrangements
    • B01F35/322Construction of driving shafts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32Driving arrangements
    • B01F35/323Driving arrangements for vertical stirrer shafts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/45Closures or doors specially adapted for mixing receptacles; Operating mechanisms therefor
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
    • Y02A40/963Off-grid food refrigeration

Abstract

The invention discloses a dynamic ice slurry stirring device for food preservation, which relates to the technical field of stirring and comprises a stirring barrel, wherein the top of a rotation block is connected with a motor through a rotation mechanism, the bottom of the rotation block is provided with a position increasing stirring piece positioned at the inner side of the stirring barrel, and a locking piece is connected with the rotation mechanism. According to the invention, the position-increasing stirring piece is arranged, the rotating rod is driven to rotate when the rotating block rotates, at the moment, the rotating rod rotates relative to the bidirectional reciprocating threaded rod, so that the sleeve-connecting sliding block moves along the threads on the outer side of the bidirectional reciprocating threaded rod, the connecting block moves in the direction away from the circle center of the rotating rod, the spur gear rotates along the toothed rod in the process, at the moment, the first rotating shaft rotates along with the spur gear, so that the stirring blades rotate at different positions of ice slurry, the stirring range of the stirring blades on the ice slurry is increased, the fluidity of the ice slurry in the stirring barrel is increased, and the stirring effect on the ice slurry with higher concentration is improved.

Description

Dynamic ice slurry stirring device for food preservation
Technical Field
The invention relates to the technical field of stirring, in particular to a dynamic ice slurry stirring device for food preservation.
Background
The ice slurry is used as a cooling medium with excellent physical properties, has wide application fields and good application prospects, and is used as a cooling medium, the ice content of the ice slurry is an important index reflecting the physical properties of the ice slurry, namely the ice crystal content accounts for the total mass percent, namely the ice slurry concentration, and the larger the ice content is, the stronger the cold storage capacity of the ice slurry per unit mass is, and the cooling effect is more obvious.
When ice slurry is stored in a static circulation barrel for a long time, the ice crystals and water in the ice slurry are easy to generate layering, when the ice slurry is conveyed, the ice slurry is required to be stirred by a stirring device at the moment due to uneven concentration of the ice slurry, layering phenomenon of the ice slurry is prevented, and when the ice slurry with higher concentration is stirred, the fluidity of the ice slurry is smaller in the stirring process due to larger ice content, so that the stirring effect is influenced.
Disclosure of Invention
The invention aims at: in order to solve the problem of poor fluidity of ice slurry with higher concentration in the stirring process, the dynamic ice slurry stirring device for food preservation is provided.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a dynamic ice slurry stirring device for food is fresh-keeping, includes the agitator, there is the bung at the top of agitator through threaded connection, one side of agitator is provided with the bin outlet, the top of bung is provided with the rotation position piece that runs through to the bung bottom, and the rotation position piece passes through the bearing with the bung and rotates to be connected with, the top of rotation position piece is connected with the motor through rotating the mechanism, the bottom of rotation position piece is provided with the increase position stirring piece that is located the agitator inboard, the bottom of bung is provided with the latch piece that is used for carrying out the location to bung, agitator, and the latch piece links to each other with rotating the mechanism.
As still further aspects of the invention: the utility model provides a bevel gear, including the bull stick that is fixed in the rotary position piece bottom, the inner wall bottom of agitator is fixed with two-way reciprocal threaded rod, and the top of two-way reciprocal threaded rod extends to the inboard of bull stick, guide slot has been seted up in the outside of bull stick, two covers are connected the slider, and two covers are connected the slider along the horizontal axis symmetry setting of two-way reciprocal threaded rod, and one side sliding connection who overlaps the slider is in the inboard of guide slot, one side that the slider was connected to the cover is connected with the diagonal brace through the pivot rotation, the one end that the diagonal brace kept away from the cover was connected the slider is connected with the connecting block through the pivot rotation, the outer wall of bull stick is fixed with the ratch, and one end of ratch runs through one side to the connecting block, the mount that adds is installed in the outside of connecting block, the one end that consolidates the location frame is connected with the third through the bearing rotation, the top of third is fixed with the straight gear, and the ratch meshes with the ratch, the bottom of third rotation connection axle is fixed with second transmission bevel gear, the inboard that the cover is connected with the slider is connected with the bevel gear along the horizontal axis symmetry of two-way, one side of rotating the axis is connected with the second rotation bevel gear, the second rotation bevel gear is connected with the first bevel gear, the top bevel gear is connected with the first bevel gear through the second rotation, and the first rotation down connects the first bevel gear, and the first bevel gear is connected with the first bevel gear.
As still further aspects of the invention: the inner side of the sleeve connecting sliding block is provided with a crescent pin matched with the outer side thread of the bidirectional reciprocating threaded rod, and one side of the sleeve connecting sliding block is attached to the inner side of the guide groove.
As still further aspects of the invention: the rotary mechanism comprises a distance increasing rod fixed at the top of the rotary block, a supporting frame is arranged on the outer side of the top of the barrel cover, an inner gear ring is fixed on the top end of the supporting frame, the distance increasing rod is located on the inner side of the inner gear ring, a motor is arranged at one end, far away from the rotary block, of the distance increasing rod, an output end of the motor is connected with a position winding gear, the position winding gear is meshed with the inner side of the inner gear ring, a storage battery located on one side of the motor is arranged at the top of the distance increasing rod, and the storage battery is connected with a switch through a control connection unit.
As still further aspects of the invention: the circle centers of the inner gear ring and the rotary block are positioned on the same vertical line.
As still further aspects of the invention: the utility model provides a control even unit, including setting up in the inserted bar at the position of revolving block top, the bottom of inserted bar runs through to the bottom of position of revolving block, and the inserted bar is located one side of increasing apart from the pole, the top of inserted bar is fixed with the mounting panel, and the mounting panel is located the top of increasing apart from the pole, the switch is installed in the top of mounting panel, the bottom of mounting panel is fixed with the rectangle cover piece, the top of increasing apart from the pole is fixed with the rectangle, and the top of rectangle is fixed and is extended to the inboard of rectangle cover piece, the inboard sliding connection who increases apart from the pole has the slide, the slide is kept away from one side of rectangle and is provided with the reset spring who links to each other with increasing apart from the pole, one side of inserted bar is seted up and is run through two locking holes to the inserted bar opposite side, and two locking holes are arranged along the vertical axis of inserted bar and are distributed, the quiet contact piece is installed at the top of rectangle cover piece, the inboard top of rectangle cover piece is installed movable contact piece, and movable contact piece is located the top of quiet contact piece.
As still further aspects of the invention: the storage battery, the switch and the movable contact are in a series structure through wires, and the static contact is connected with the motor through wires.
As still further aspects of the invention: the locking piece is including being fixed in the guide block of bung bottom, one side of guide block is provided with the slider that pushes away that runs through to the guide block opposite side, the inboard of bung is provided with the second guide hole that is located guide block one side, the outside of agitator is provided with the first guide hole that is located the bung inboard, and the centre of a circle of first guide hole and second guide hole is in the horizontal alignment state, one side that pushes away the slider and is close to the second guide hole is fixed with the anti-rotation bayonet lock, one side sliding connection that pushes away from the anti-rotation bayonet lock has the oblique push rail, the bottom of inserted bar is fixed with the swivel, the swivel is located the below of swivel block, and is located the outside of bull stick, the outside of swivel is connected with the movable frame through the bearing rotation, and the oblique push rail is fixed in the outside of movable frame.
As still further aspects of the invention: one end of the rotation stopping bayonet pin, which is far away from the pushing slide block, is equal to the diameters of the first guide hole and the second guide hole.
As still further aspects of the invention: the inner wall of the rectangular sleeve block is attached to the outer side of the rectangular fixed block, and a through hole matched with the inserted link is formed in the inner side of the rotary block.
Compared with the prior art, the invention has the beneficial effects that:
1. through setting up the position-increasing stirring piece, drive the bull stick and rotate when the rotary position piece rotates, the bull stick rotates relative two-way reciprocal threaded rod this moment, so alright make the cover link the slider and remove along the screw thread in the outside of two-way reciprocal threaded rod for the piece moves towards the direction of keeping away from the bull stick centre of a circle, in this process spur gear rotates along the ratch, first rotation joint axle rotates along with the spur gear this moment, so alright make the stirring leaf rotate in different positions department of ice thick liquid, thereby increase the stirring scope of stirring leaf to ice thick liquid, thereby increase the mobility of ice thick liquid in the agitator, improve the stirring effect to the higher ice thick liquid of concentration;
2. through setting up the rotary mechanism, can drive and wind the position gear and rotate when the motor operates, wind the position gear and just rotate along the inner wall of the annular gear at this moment, so alright make the distance-increasing pole drive rotate the position piece, because wind the position gear and rotate the centre of a circle of the position piece far away, can play the effect of laborsaving lever like this, thus lighten the burden that the motor operates, make the motor can drive the position piece and rotate relative to the bung easily, in order to increase the life of the motor, error rate when also having reduced the motor and operated at the same time;
3. through setting up the padlock spare, accuse even unit, before controlling the operation of motor, the pulling slide earlier, make detain position round pin and one of them locking hole separation, afterwards press the mounting panel, make movable contact piece and static contact piece contact, loosen the slide, make detain position round pin insert corresponding locking downthehole through reset spring's elastic restoring force, thereby realize fixing to the mounting panel, the swivel drive pushes away the guide rail through the movable frame when the inserted bar moves down, push away the guide rail to push away the position slider and extrude this moment, make the slider that pushes away the position and promote and stop rotatory bayonet lock and remove, thereby make the one end that stops rotatory bayonet lock pass in the first guide hole inserts the second guide hole, simultaneously, insert the stability that the bayonet lock was stopped rotatory in the locking downthehole through detaining, thereby improve the stability that agitator and bung are connected, prevent that the bung from rocking and relative agitator from taking place rotation because of motor operation produces, also prevented simultaneously that starting the motor when stopping rotatory bayonet lock does not detain in the second guide hole, stability in the stirring process has been increased equipment.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the stirring barrel of the invention;
FIG. 3 is a schematic structural view of the positioning stirring piece of the present invention;
FIG. 4 is a schematic view of the connection of the stirring blade and the gear lever of the invention;
FIG. 5 is a schematic view of a rotary mechanism according to the present invention;
FIG. 6 is a schematic diagram of the connection of the bi-directional reciprocating threaded rod and the rotary rod of the present invention;
FIG. 7 is a schematic diagram of the connection of a rectangular fixed block and a rectangular sleeve block according to the present invention;
fig. 8 is a schematic view of the connection of the latch of the present invention to the lid.
In the figure: 1. a stirring barrel; 2. a barrel cover; 3. a guide block; 4. a discharge port; 501. a rotating block; 502. a support frame; 503. an inner gear ring; 504. a rod; 505. a switch; 506. a storage battery; 507. a motor; 508. a distance increasing rod; 509. a bidirectional reciprocating threaded rod; 510. a rotating rod; 511. a diagonal brace; 512. stirring the leaves; 513. a toothed bar; 514. rectangular fixed blocks; 515. rectangular sleeve blocks; 516. a swivel; 517. a mounting plate; 518. connecting blocks; 519. the sliding block is sleeved and connected; 520. a first shifting bevel gear; 521. a first rotary shaft; 522. a first drive bevel gear; 523. a second shifting bevel gear; 524. a second rotary shaft; 525. a second drive bevel gear; 526. a third rotary joint shaft; 527. spur gears; 528. reinforcing a fixed frame; 529. a capture hole; 530. a buckling pin; 531. pushing the guide rail obliquely; 532. a slide plate; 533. a return spring; 534. a winding gear; 535. a guide groove; 536. a stationary contact; 537. a movable contact; 538. a first guide hole; 539. a second guide hole; 540. a pushing slide block; 541. a moving rack; 542. and the rotation stopping bayonet lock.
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.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.
Referring to fig. 1-8, in an embodiment of the invention, a dynamic ice slurry stirring device for food preservation comprises a stirring barrel 1, wherein the top of the stirring barrel 1 is connected with a barrel cover 2 through threads, one side of the stirring barrel 1 is provided with a discharge port 4, the top of the barrel cover 2 is provided with a rotation block 501 penetrating to the bottom of the barrel cover 2, the rotation block 501 is rotationally connected with the barrel cover 2 through a bearing, the top of the rotation block 501 is connected with a motor 507 through a rotation mechanism, the bottom of the rotation block 501 is provided with a position-increasing stirring piece positioned at the inner side of the stirring barrel 1, the bottom of the barrel cover 2 is provided with a locking piece for positioning the barrel cover 2 and the stirring barrel 1, and the locking piece is connected with the rotation mechanism.
In this embodiment, after the barrel cover 2 is opened first by using the device, the ice slurry is poured into the inner side of the stirring barrel 1, then the barrel cover 2 is fixed at the top of the stirring barrel 1 through threads, the barrel cover 2 is reinforced through the buckling piece, so that the stability of the connection between the stirring barrel 1 and the barrel cover 2 is increased, the shaking of the ice slurry in the stirring barrel 1 is prevented, the tightness of the stirring barrel 1 is prevented from being influenced, when the ice slurry is transported, the fluidity of the ice slurry in the stirring barrel 1 is increased when the motor 507 is operated through the cooperation between the rotation mechanism and the position-increasing stirring piece, so that the stirring effect is improved, and meanwhile, the resistance born by the output end of the motor 507 is reduced through the cooperation between the motor 507 and the rotation mechanism, so that the smoothness of the position-increasing stirring piece to the ice slurry stirring is improved.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 6 again, the position-increasing stirring piece includes a rotating rod 510 fixed at the bottom of the rotary positioning block 501, a bidirectional reciprocating threaded rod 509 is fixed at the bottom of the inner wall of the stirring barrel 1, the top end of the bidirectional reciprocating threaded rod 509 extends to the inner side of the rotating rod 510, a guide slot 535 is provided at the outer side of the rotating rod 510, two sleeve connecting sliding blocks 519 are symmetrically arranged along the transverse central axis of the bidirectional reciprocating threaded rod 509, one side of each sleeve connecting sliding block 519 is slidably connected at the inner side of the guide slot 535, one side of each sleeve connecting sliding block 519 is rotatably connected with an inclined strut 511 through a rotating shaft, one end of each inclined strut 511 far away from each sleeve connecting sliding block 519 is rotatably connected with a connecting block 518 through the rotating shaft, a toothed bar 513 is fixed on the outer wall of each rotating rod 510, one end of each toothed bar 513 penetrates to one side of the connecting blocks 518, one end of each reinforcing frame 528 is rotatably connected with a third rotary shaft 526 through a bearing, a straight gear 527 is fixed at the top of each third rotary shaft 524, each gear 527 is rotatably connected with each toothed bar 526, one side of each toothed bar is rotatably connected with a first rotary shaft 526, one end of each toothed bar is rotatably connected with a second rotary shaft 521, one end of each toothed bar is meshed with each second rotary shaft 521 is rotatably connected with a third rotary shaft 521, one of the first rotary shaft is meshed with each second rotary shaft is rotatably is meshed with a second rotary shaft 521, and has a second rotary shaft 521, and is meshed with a second rotary shaft 521, and has a rotary shaft is meshed with a third rotary shaft connecting shaft.
In this embodiment, when the rotary block 501 rotates relative to the barrel cover 2 under the action of the rotary mechanism, the rotary rod 510 rotates relative to the bidirectional reciprocating threaded rod 509, at this time, the stirring blade 512 stirs the ice slurry in the stirring barrel 1, so that the sleeve-connection sliding block 519 moves along the threads on the outer side of the bidirectional reciprocating threaded rod 509, and the sleeve-connection sliding block 519 presses the connecting block 518 through the inclined strut 511, so that the connecting block 518 moves in a direction far away from the center of the rotary rod 510, at this time, the distance between the stirring blade 512 and the center of the stirring barrel 1 changes, and during this process, the spur gear 527 rotates along the toothed rod 513, at this time, the spur gear 527 drives the first rotary shaft 521 to rotate through the second transmission bevel gear 525, the first transmission bevel gear 522, the second rotary shaft 524, the second rotary bevel gear 523 and the first rotary bevel gear 520, and the stirring blade 512 rotates relative to the fixed frame 528 through the rotation of the first rotary shaft 521, so that the stirring blade 512 rotates at different positions of the ice slurry, and the stirring blade 512 rotates in a range of the ice slurry, so that the stirring blade 512 is more fluid than the stirring barrel 1 is increased, and the stirring effect of the ice slurry is increased.
Referring to fig. 6, a crescent pin matched with the thread of the outer side of the bi-directional reciprocating threaded rod 509 is disposed on the inner side of the sleeve slider 519, and one side of the sleeve slider 519 is attached to the inner side of the guide slot 535.
In this embodiment, by setting the structure, when the rotating rod 510 rotates relative to the bidirectional reciprocating threaded rod 509, the sleeve slider 519 reciprocates along the thread of the bidirectional reciprocating threaded rod 509 under the limit action of the guide slot 535, so as to increase the stirring range of the stirring blade 512 on the ice slurry.
Referring to fig. 1, 2, 5, 7 and 8, the rotating mechanism includes a distance increasing rod 508 fixed on the top of the rotating block 501, a supporting frame 502 is provided on the outer side of the top of the barrel cover 2, an inner gear ring 503 is fixed on the top of the supporting frame 502, the distance increasing rod 508 is located on the inner side of the inner gear ring 503, a motor 507 is installed on one end of the distance increasing rod 508 far away from the rotating block 501, an output end of the motor 507 is connected with a winding gear 534, the winding gear 534 is meshed with the inner side of the inner gear ring 503, a storage battery 506 located on one side of the motor 507 is installed on the top of the distance increasing rod 508, and the storage battery 506 is connected with a switch 505 through a control connection unit.
In this embodiment, when the motor 507 operates, the winding gear 534 can be driven to rotate, at this time, the winding gear 534 can rotate along the inner wall of the inner gear ring 503, so that the distance increasing rod 508 can drive the rotation block 501 to rotate, and since the winding gear 534 is far from the center of the rotation block 501, the effort saving lever can be achieved, so that the burden of the operation of the motor 507 is reduced, the motor 507 can easily drive the rotation block 501 to rotate relative to the barrel cover 2, the service life of the motor 507 is prolonged, and meanwhile, the error rate of the operation of the motor 507 is reduced.
Referring to fig. 5, the center of the circle of the ring gear 503 and the rotation block 501 are located on the same vertical line.
In the present embodiment, the structure is improved to rotate the distance increasing rod 508 along the center of the inner gear ring 503, so that the distance increasing rod 508 and the rotation block 501 are in a lever structure, and the rotation load of the motor 507 driving the rotation block 501 is reduced.
Referring to fig. 2, 5, 7 and 8, the control unit includes an inserting rod 504 disposed at the top of the rotary position block 501, the bottom end of the inserting rod 504 penetrates to the bottom of the rotary position block 501, the inserting rod 504 is located at one side of the distance increasing rod 508, a mounting plate 517 is fixed at the top of the inserting rod 504, the mounting plate 517 is located above the distance increasing rod 508, a switch 505 is mounted at the top of the mounting plate 517, a rectangular sleeve block 515 is fixed at the bottom of the mounting plate 517, a rectangular fixed block 514 is fixed at the top of the distance increasing rod 508, the top of the rectangular fixed block 514 extends to the inner side of the rectangular sleeve block 515, a sliding plate 532 is slidably connected at the inner side of the distance increasing rod 508, a return spring 533 connected with the distance increasing rod 508 is disposed at one side of the sliding plate 532 away from the return spring 533, two locking holes 529 penetrating to the other side of the inserting rod 504 are distributed along the vertical direction of the inserting rod 504, a static contact 536 is mounted at the top of the rectangular fixed block 514, and a contact piece 537 is mounted at the inner side of the rectangular sleeve block 515.
In this embodiment, before the operation of the motor 507 is controlled, the sliding plate 532 is pulled first to separate the latch pin 530 from one of the latch holes 529, then the mounting plate 517 is pressed to make the movable contact piece 537 contact with the stationary contact piece 536, at this time, the other latch hole 529 aligns with one end of the latch pin 530, the sliding plate 532 is released, the latch pin 530 is inserted into the corresponding latch hole 529 by the elastic restoring force of the restoring spring 533, so as to fix the mounting plate 517, at this time, the switch 505 is pressed, so that the battery 506 supplies power to the motor 507, so that the motor 507 operates to control the operation of the motor 507, and the safety of the device is improved.
Referring to fig. 7, the battery 506, the switch 505, and the movable contact 537 are connected in series via wires, and the stationary contact 536 is connected to the motor 507 via wires.
In the present embodiment, the structure is provided such that when the movable contact 537 contacts the stationary contact 536, the operation of the motor 507 is controlled by the switch 505.
Referring to fig. 1 and 8, the locking member includes a guide block 3 fixed to the bottom of the barrel cover 2, a pushing slider 540 penetrating to the other side of the guide block 3 is disposed at one side of the guide block 3, a second guide hole 539 located at one side of the guide block 3 is disposed at the inner side of the barrel cover 2, a first guide hole 538 located at the inner side of the barrel cover 2 is disposed at the outer side of the mixing barrel 1, the centers of the first guide hole 538 and the second guide hole 539 are in a horizontal alignment state, a rotation stopping bayonet lock 542 is fixed at one side of the pushing slider 540 near the second guide hole 539, a side of the pushing slider 540 far from the rotation stopping bayonet lock 542 is slidingly connected with a diagonal pushing guide 531, a rotating ring 516 is fixed at the bottom of the bayonet lock 504, the rotating ring 516 is located below the rotating block 501 and located at the outer side of the rotating rod 510, a moving frame 541 is rotatably connected to the outer side of the rotating ring 516 through a bearing, and the diagonal pushing guide 531 is fixed at the outer side of the moving frame 541.
In this embodiment, when the insert rod 504 moves down, the rotating ring 516 drives the inclined push rail 531 to move down through the moving frame 541, at this time, the inclined push rail 531 extrudes the push slider 540, so that the push slider 540 pushes the rotation stopping bayonet lock 542 to move, so that one end of the rotation stopping bayonet lock 542 passes through the first guide hole 538 and is inserted into the second guide hole 539, and meanwhile, the stability of inserting the rotation stopping bayonet lock 542 into the second guide hole 539 is improved by inserting the locking pin 530 into the locking hole 529, so that the stability of connecting the stirring barrel 1 and the barrel cover 2 is improved, the rotation of the barrel cover 2 relative to the stirring barrel 1 due to the shaking generated by the operation of the motor 507 is prevented, and meanwhile, the motor 507 is prevented from being started when the rotation stopping bayonet lock 542 is not locked into the second guide hole 539, so that the stability of the equipment in the stirring process is improved, and the safety of the equipment is improved.
Referring to fig. 8, the end of the rotation stopping detent 542 away from the pushing slider 540 is equal to the diameters of the first guide hole 538 and the second guide hole 539.
In this embodiment, the structure is provided such that the rotation stopping bayonet 542 is attached to the inner walls of the second guide hole 539 and the first guide hole 538 when the rotation stopping bayonet 542 passes through the first guide hole 538 and enters the inner side of the second guide hole 539, thereby improving the connection stability of the tub cover 2 and the stirring tub 1.
Referring to fig. 8, the inner wall of the rectangular sleeve block 515 is attached to the outer side of the rectangular fixing block 514, and a through hole is formed on the inner side of the rotation block 501 to be engaged with the insertion rod 504.
In the present embodiment, the stability of the movement of the plunger 504 relative to the rotation block 501 is increased by the structure, and the accuracy of the butt joint of the movable contact 537 and the stationary contact 536 is also improved.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (9)

1. The utility model provides a dynamic ice slurry stirring device for food preservation, includes agitator (1), its characterized in that, there is bung (2) at the top of agitator (1) through threaded connection, one side of agitator (1) is provided with bin outlet (4), the top of bung (2) is provided with and runs through to rotary block (501) of bung (2) bottom, rotary block (501) are connected through the bearing rotation with bung (2), the top of rotary block (501) is connected with motor (507) through rotating the mechanism, the bottom of rotary block (501) is provided with the position-increasing stirring piece that is located agitator (1) inboard, the bottom of bung (2) is provided with the latch piece that is used for carrying out the location to bung (2), agitator (1), and the latch piece links to each other with rotating the mechanism;
the position-increasing stirring piece comprises a rotating rod (510) fixed at the bottom of a rotating block (501), a bidirectional reciprocating threaded rod (509) is fixed at the bottom of the inner wall of the stirring barrel (1), the top end of the bidirectional reciprocating threaded rod (509) extends to the inner side of the rotating rod (510), a guide groove (535) is formed in the outer side of the rotating rod (510), two sleeve connecting sliding blocks (519) are sleeved on the outer side of the bidirectional reciprocating threaded rod (509), two sleeve connecting sliding blocks (519) are symmetrically arranged along the transverse central axis of the bidirectional reciprocating threaded rod (509), one side of each sleeve connecting sliding block (519) is connected with the inner side of the guide groove (535) in a sliding mode, one side of each sleeve connecting sliding block (519) is connected with an inclined supporting rod (511) through a rotating shaft, one end, far away from the sleeve connecting sliding blocks (519), of each rotating rod (518) is fixedly provided with a tooth bar (513), one end of each tooth bar (513) penetrates through one side of each connecting block (518), the outer side of each connecting block (518) is provided with a reinforcing fixing frame (528), one end, which is connected with a third gear (526) through a bearing (527) in a rotary mode, of the third gear (527) in a meshed mode, the bottom of third spiral connection axle (526) is fixed with second transmission bevel gear (525), the inboard of reinforcement fixed bolster (528) is connected with second spiral connection axle (524) through the bearing rotation, and second spiral connection axle (524) are located the below of third spiral connection axle (526), the both ends of second spiral connection axle (524) are fixed with first transmission bevel gear (522), and the outside of second spiral connection axle (524) is fixed with second and dials position bevel gear (523) that are located rack (513) below, the bottom of reinforcement fixed bolster (528) is connected with first spiral connection axle (521) through the bearing rotation, and the bottom of first spiral connection axle (521) is provided with stirring leaf (512), the top of first spiral connection axle (521) is fixed with first and dials position bevel gear (520), and first and second are dialled position bevel gear (523) and mesh.
2. The dynamic ice slurry stirring device for food preservation according to claim 1, wherein a crescent pin matched with the outer thread of the bidirectional reciprocating threaded rod (509) is arranged on the inner side of the sleeve-connecting sliding block (519), and one side of the sleeve-connecting sliding block (519) is attached to the inner side of the guide groove (535).
3. The dynamic ice slurry stirring device for food preservation according to claim 1, wherein the rotating mechanism comprises a distance increasing rod (508) fixed at the top of the rotating block (501), a supporting frame (502) is arranged on the outer side of the top of the barrel cover (2), an inner gear ring (503) is fixed at the top end of the supporting frame (502), the distance increasing rod (508) is located on the inner side of the inner gear ring (503), a motor (507) is mounted at one end, far away from the rotating block (501), of the distance increasing rod (508), an output end of the motor (507) is connected with a winding gear (534), the winding gear (534) is meshed with the inner side of the inner gear ring (503), a storage battery (506) located on one side of the motor (507) is mounted at the top of the distance increasing rod (508), and the storage battery (506) is connected with a switch (505) through a control connection unit.
4. A dynamic ice slurry stirring device for food preservation according to claim 3, characterized in that the center of the inner gear ring (503) and the center of the rotary block (501) are on the same vertical line.
5. A dynamic ice slurry stirring device for food preservation according to claim 3, wherein the control unit comprises an inserting rod (504) arranged at the top of a rotary position block (501), the bottom end of the inserting rod (504) penetrates to the bottom of the rotary position block (501), the inserting rod (504) is positioned at one side of the distance increasing rod (508), a mounting plate (517) is fixed at the top of the inserting rod (504), the mounting plate (517) is positioned above the distance increasing rod (508), the switch (505) is arranged at the top of the mounting plate (517), a rectangular sleeve block (515) is fixed at the bottom of the mounting plate (517), a rectangular fixed block (514) is fixed at the top of the distance increasing rod (508), the top of the rectangular fixed block (514) extends to the inner side of the rectangular sleeve block (515), a sliding plate (532) is connected to the inner side of the distance increasing rod (508) in a sliding manner, one side of the sliding plate (532) far away from the rectangular fixed with a return spring (533) connected with the distance increasing rod (508), two inserting holes (529) are distributed along the central axis (529) of the two sliding plates (504) and two vertical holes (529) are distributed along the central axis (529) of the two sliding plates (504), the top of rectangle fixed block (514) is installed quiet contact (536), movable contact (537) is installed at the inboard top of rectangle cover piece (515), and movable contact (537) are located quiet contact (536) top.
6. The dynamic ice slurry stirring device for food preservation according to claim 5, wherein the storage battery (506), the switch (505) and the movable contact piece (537) are in a series structure through wires, and the static contact piece (536) is connected with the motor (507) through wires.
7. The dynamic ice slurry stirring device for food preservation according to claim 5, wherein the locking piece comprises a guide block (3) fixed at the bottom of the barrel cover (2), one side of the guide block (3) is provided with a pushing slide block (540) penetrating to the other side of the guide block (3), the inner side of the barrel cover (2) is provided with a second guide hole (539) positioned at one side of the guide block (3), the outer side of the stirring barrel (1) is provided with a first guide hole (538) positioned at the inner side of the barrel cover (2), the centers of the first guide hole (538) and the second guide hole (539) are in a horizontal alignment state, one side of the pushing slide block (540) close to the second guide hole (539) is fixedly provided with a rotation stopping clamp pin (542), one side of the pushing slide block (540) far away from the rotation stopping clamp pin (542) is slidably connected with an inclined pushing guide rail (531), the bottom of the inserting rod (504) is fixedly provided with a rotating ring (516), the rotating ring (516) is positioned below the rotating block (501), the rotating ring (516) is positioned at the outer side of the rotating frame (516), and the rotating frame (516) is positioned at the outer side of the rotating frame (541) through the rotating frame (541).
8. The dynamic ice slurry stirring device for food preservation according to claim 7, wherein the end of the rotation stopping bayonet lock (542) far away from the pushing slide block (540) is equal to the diameters of the first guide hole (538) and the second guide hole (539).
9. The dynamic ice slurry stirring device for food preservation according to claim 5, wherein the inner wall of the rectangular sleeve block (515) is attached to the outer side of the rectangular fixed block (514), and a through hole which is matched with the inserted rod (504) is formed in the inner side of the rotary block (501).
CN202310951516.3A 2023-07-31 2023-07-31 Dynamic ice slurry stirring device for food preservation Active CN116688792B (en)

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