CN114931896A - Feed stirring device convenient to clean - Google Patents

Feed stirring device convenient to clean Download PDF

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Publication number
CN114931896A
CN114931896A CN202210714865.9A CN202210714865A CN114931896A CN 114931896 A CN114931896 A CN 114931896A CN 202210714865 A CN202210714865 A CN 202210714865A CN 114931896 A CN114931896 A CN 114931896A
Authority
CN
China
Prior art keywords
stirring
feed
rotating shaft
sleeve
cleaning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210714865.9A
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Chinese (zh)
Inventor
秦宪忠
温世昌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gaoan Huada Animal Husbandry Co ltd
Original Assignee
Gaoan Huada Animal Husbandry Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gaoan Huada Animal Husbandry Co ltd filed Critical Gaoan Huada Animal Husbandry Co ltd
Priority to CN202210714865.9A priority Critical patent/CN114931896A/en
Publication of CN114931896A publication Critical patent/CN114931896A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B01F35/10Maintenance of mixers
    • B01F35/12Maintenance of mixers using mechanical means
    • B01F35/121Maintenance of mixers using mechanical means using a brush for cleaning out rests of products
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N17/00Apparatus specially adapted for preparing animal feeding-stuffs
    • A23N17/007Apparatus specially adapted for preparing animal feeding-stuffs for mixing feeding-stuff components
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80Mixing plants; Combinations of mixers
    • B01F33/83Mixing plants specially adapted for mixing in combination with disintegrating operations
    • B01F33/8305Devices with one shaft, provided with mixing and milling tools, e.g. using balls or rollers as working tools; Devices with two or more tools rotating about the same axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80Mixing plants; Combinations of mixers
    • B01F33/836Mixing plants; Combinations of mixers combining mixing with other treatments
    • B01F33/8361Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
    • B01F33/83612Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by crushing or breaking
    • 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
    • B01F35/20Measuring; Control or regulation
    • B01F35/22Control or regulation
    • B01F35/222Control or regulation of the operation of the driving system, e.g. torque, speed or power of motors; of the position of mixing devices or elements
    • 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
    • B01F35/32005Type of drive
    • B01F35/3204Motor driven, i.e. by means of an electric or IC motor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/06Mixing of food ingredients
    • B01F2101/18Mixing animal food ingredients
    • 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
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Abstract

The invention discloses a feed stirring device convenient to clean, which comprises a feed stirring barrel, a stirring motor, a first electric control telescopic cylinder and a liquid-phase material box, wherein the stirring motor is connected with a stirring rotating shaft through a reduction gearbox, a first conical gear and a second conical gear, the stirring rotating shaft is of a hollow pipe structure, a plurality of stirring sleeves are sleeved on the stirring rotating shaft, upper baffle tables and lower baffle tables are arranged below the stirring sleeves, tension springs are arranged between the stirring sleeves and the upper baffle tables, each stirring sleeve comprises an upper sleeve and a lower sleeve, a cutter holder is arranged on the lower sleeve through a bearing, and a stirring blade is arranged on the cutter holder; stirring pivot processing has logical groove, has erect the dwang through the inslot, and the both ends of dwang are fixed on the telescopic inner wall of lower part, and the dwang passes through the connecting rod and links to each other, and the catch bar is connected through the bearing to the flexible end of first automatically controlled telescoping cylinder, and the catch bar can promote the connecting rod. Through the optimization of the structure, the feed crushing and stirring device is convenient to crush and stir feed raw materials, and is convenient to use and clean.

Description

Feed stirring device convenient to clean
Technical Field
The invention belongs to the technical field of feed processing equipment, and particularly relates to a feed stirring device convenient to clean.
Background
The process of mixing and stirring materials is often required in the process of producing and processing the feed, and the stirring is favorable for fully mixing all feed raw materials and better playing the role of each component in the feed. Since a feed mixing device may not only be used for mixing one feed, before changing the type of the mixed feed, the feed mixing device must be cleaned to remove the residue of the previous feed in the device and avoid the mutual interference between feeds. At present, the washing to agitating unit is mainly through the mode that artifical water was washed, wash the in-process and scrub with the brush, however, in order to carry out the breakage to large granule fodder at the fodder stirring in-process, improve the stirring effect simultaneously, often can set up stirring rake or stirring sword on the (mixing) shaft among the agitating unit, and stirring rake or stirring sword because of scatter the distribution, this has just brought very big difficulty for the washing, the stirring rake of upper end or stirring sword can seriously disturb the migration range of brush, make stirring rake or stirring sword of below can't brush at all, the cleaning performance is very poor.
Disclosure of Invention
In order to solve the technical problems, the invention provides a feed stirring device convenient to clean, which comprises a feed stirring barrel, a stirring motor, a first electric control telescopic cylinder and a liquid-phase material tank, wherein the feed stirring barrel is of a hollow cylindrical structure, the inner cavity of the feed stirring barrel is a cylindrical inner cavity, a rotating shaft of the stirring motor is connected with a torque input end of a reduction gearbox, a torque output end of the reduction gearbox is connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, a stirring rotating shaft is arranged below the second bevel gear, the stirring rotating shaft is of a hollow pipe structure and is arranged on a top plate of the feed stirring barrel through a bearing, so that the stirring rotating shaft can rotate around the axis of the stirring rotating shaft, the stirring rotating shaft extends into the feed stirring barrel, a plurality of stirring sleeves are sleeved on the stirring rotating shaft, and the stirring sleeves are arranged along the length direction of the stirring rotating shaft, the upper part of the stirring sleeve is provided with an upper blocking platform, the lower part of the stirring sleeve is provided with a lower blocking platform, the upper blocking platform and the lower blocking platform are both fixed on the stirring rotating shaft, a tension spring is arranged between the stirring sleeve and the upper blocking platform, the tension spring is in a stretching state, one end of the tension spring is fixed on the stirring sleeve, the other end of the tension spring is fixed on the upper blocking platform, the stirring sleeve comprises an upper sleeve and a lower sleeve, a sliding rib is fixedly arranged in the upper sleeve, the surface of the stirring rotating shaft at the position corresponding to the sliding rib is processed with a sliding groove, the sliding rib is clamped in the sliding groove so that the upper sleeve can slide up and down along the sliding groove, the bottom of the upper sleeve is provided with a convex edge, the top of the lower sleeve is provided with a hook groove, the convex edge is clamped in the hook groove so that the lower sleeve is arranged on the upper sleeve, and the lower sleeve can rotate relative to the upper sleeve, through holes are processed on two sides of the lower sleeve, a tool apron is installed in each through hole through a bearing, a stirring blade is installed on each tool apron, and a circle of rubber lantern ring is wrapped outside each tool apron; a through groove is processed at the position of the stirring rotating shaft coated by the stirring sleeve, the through groove penetrates through the stirring rotating shaft, so that the through grooves formed at two sides of the stirring rotating shaft are centrosymmetric along the axis of the stirring rotating shaft, the through groove comprises a vertical section and a horizontal section, the vertical section and the horizontal section are in smooth transition connection, the horizontal sections in the corresponding through grooves in different stirring sleeves are different in length, and the vertical sections in the corresponding through grooves in different stirring sleeves are positioned in the same vertical plane; a rotating rod is erected in the through groove, two ends of the rotating rod are fixed on the inner wall of the lower sleeve, the rotating rods in the stirring sleeves are connected through a connecting rod, the telescopic end of the first electric control telescopic cylinder is connected with a pushing rod through a bearing, so that the pushing rod can rotate around the axis of the pushing rod, and the lower part of the pushing rod extends into the stirring rotating shaft and can push the connecting rod; the liquid-phase material box is communicated with the inner cavity of the feed stirring barrel through a feeding pipe, and an electric control stop valve is arranged on the feeding pipe; the top of fodder agitator is equipped with the solid phase material charge door, and the bottom lid of fodder agitator is equipped with the bottom, the bottom articulates fodder agitator bottom edge, and bottom and fodder agitator lid department of closing are equipped with the rubber sealing ring.
Furthermore, the feed stirring device also comprises a cleaning assembly, the cleaning assembly comprises a cleaning disc and a second electric control telescopic cylinder, a fixed cylinder of the second electric control telescopic cylinder is fixed on the support, a telescopic cylinder of the second electric control telescopic cylinder penetrates through the top of the feed stirring barrel and extends into the inner cavity of the feed stirring barrel, the bottom of the telescopic cylinder is fixedly provided with the cleaning disc, the middle part of the cleaning disc is provided with an avoiding through hole, the side edge of the cleaning disc is provided with a cleaning brush, the middle part of the cleaning disc is provided with a blade cleaning hole, the inner wall of the blade cleaning hole is also provided with a cleaning brush, and the side edge of the top of the feed stirring barrel is also provided with a cleaning water inlet pipe; through holes penetrating through the push rod and the stirring rotating shaft are processed on the push rod and the stirring rotating shaft, an infrared emitter and an infrared receiver are respectively arranged on two sides of each through hole, and infrared rays emitted by the infrared emitter can be received by the infrared receiver through the through holes; the stirring motor is connected with a speed regulator through a lead, and the speed regulator, the stirring motor, the electric control stop valve, the first electric control telescopic cylinder, the second electric control telescopic cylinder, the infrared emitter and the infrared receiver are all connected with the controller through leads.
The invention also discloses a method for stirring and cleaning the feed stirring device, which comprises the following steps:
1) during stirring: the extension of the first electric control telescopic cylinder is controlled by a controller, the connecting rod and the rotating rod are pushed to be pressed downwards by the pushing rod in the extension process of the first electric control telescopic cylinder, the stirring sleeve is driven to move downwards by overcoming the tension force of the tension spring until the lower blocking platform is pressed by the rubber sleeve ring, and the rotating rod is positioned on the horizontal section of the through groove; then the controller controls the stirring motor to rotate, the stirring motor drives the stirring rotating shaft to rotate through the reduction gearbox, the first bevel gear and the second bevel gear, in the rotating process of the stirring rotating shaft, due to the inertia force and the resistance effect of the feed in the stirring process, the stirring blades drive the lower sleeves to rotate, the rotating rod enters the horizontal sections of the through grooves, due to the fact that the lengths of the horizontal sections in the through grooves corresponding to the inner parts of different stirring sleeves are different, the rotating angles of the lower sleeves are different, the stirring blades of all layers are in a staggered state, and stirring and mixing are facilitated; in the rotating process of the lower sleeve, the rubber lantern ring rolls on the lower baffle table, so that the cutter holder rotates, the vertically placed stirring blade rotates and unfolds, the cutting edge of the stirring blade rotates in the horizontal direction, and large-particle feed raw materials are conveniently cut and crushed; after the stirring motor is started for 10-20 s, the controller controls the first electric control telescopic cylinder to contract, so that the push rod is separated from the connecting rod;
2) during cleaning: after stirring is finished, stopping the stirring motor through the controller, then controlling the stirring motor to rotate reversely, enabling the stirring blade to drive the lower sleeve to rotate reversely due to the inertia force and the resistance action of the feed in the stirring process, enabling the rotating rod to slide out of the horizontal section of the through groove and enter the bottom of the vertical section of the through groove, enabling the sliding rib to slide upwards along the through groove due to the pulling force action of the tension spring, and enabling the rotating rod to enter the vertical section of the through groove; when the lower sleeve rotates reversely, the rubber sleeve ring rolls on the lower baffle table, so that the cutter holder rotates to drive the stirring blades to restore to the initial vertical position, and the stirring blades on the stirring sleeves are positioned in the same vertical plane and are vertically arranged; at the moment, the brush can be manually inserted from the bottom of the feed stirring barrel to clean the side wall and the stirring blade of the feed stirring barrel, and the stirring blade is positioned in a vertical plane, so that the interference of the cleaning brush is avoided, and the stirring blade is convenient to scrub; cleaning can also be performed by the cleaning assembly: the stirring motor is slowly rotated by controlling the speed regulator through the controller, so that the stirring rotating shaft is driven to slowly rotate, when the stirring rotating shaft rotates to a position where the through hole is aligned with the infrared emitter and the infrared receiver, infrared rays emitted by the infrared emitter just penetrate through the through hole and are received by the infrared receiver, the infrared receiver sends a signal to the controller, the stirring motor is controlled by the controller to stop rotating, and at the moment, the position of the vertical surface of the stirring blade just aligns with the blade cleaning hole; then the controller controls the second electric control telescopic cylinder to repeatedly extend and contract, so that the cleaning disc moves up and down in the feed stirring barrel, the cleaning brush cleans the side wall of the feed stirring barrel and the stirring blade in the process of moving the cleaning disc up and down, and clean water is injected into the cleaning water inlet pipe to clean in the cleaning process; and returning the cleaning disc to the top of the feed stirring barrel after the cleaning is finished.
The invention has the beneficial effects that: aiming at the problem that the traditional feed stirring device is not easy to clean, the stirring blade is positioned in the same vertical plane during cleaning through structural optimization, and the stirring blade is vertically placed, so that the inner cavity of the stirring device can be conveniently cleaned, and meanwhile, the stirring blade can be conveniently cleaned; can expand stirring blade again in the stirring process, conveniently carry out breakage and stirring to feed ingredient, it is all very convenient to use and clean.
Drawings
FIG. 1 is a schematic structural view of a feed stirring device according to the present invention;
FIG. 2 is a cutaway schematic view of the stirring sleeve of the present invention;
FIG. 3 is a schematic view of a link and a rotating lever mounting arrangement;
fig. 4 is a schematic structural view of the cleaning disc.
Detailed Description
The following is a detailed description with reference to examples:
as shown in fig. 1, a feed stirring device convenient to clean comprises a feed stirring barrel 1, a stirring motor 2, a first electric control telescopic cylinder 3 and a liquid-phase material tank 4. The fodder agitator 1 is hollow cylindrical structure, and the inner chamber of fodder agitator 1 is cylindrical inner chamber, the moment input of reducing gear box 5 is connected to the pivot of stirring motor 2, the moment output of reducing gear box 5 is connected first conical gear 6, first conical gear 6 and second conical gear 7 mesh, the below of second conical gear 7 is equipped with stirring pivot 8. Stirring pivot 8 is hollow tube body structure, and stirring pivot 8 is installed through the bearing on the roof of fodder agitator 1, make stirring pivot 8 can rotate around its axis, and stirring pivot 8 stretches into the inside of fodder agitator 1, the cover is equipped with a plurality of stirring cover 9 on the stirring pivot 8, and seven groups of stirring cover 9 are used as the example in figure 1 and are illustrated. The stirring sleeve 9 is arranged along the length direction of the stirring rotating shaft 8, an upper blocking platform 10 is arranged on the upper portion of the stirring sleeve 9, a lower blocking platform 11 is arranged on the lower portion of the stirring sleeve 9, and the lower blocking platform 11 of the stirring sleeve 9 above is the upper blocking platform of the stirring sleeve 9 below. The upper portion keeps off platform 10 and lower part and keeps off platform 11 and all fix on stirring pivot 8, stirring cover 9 with upper portion keeps off and is equipped with extension spring 12 between the platform 10, extension spring 12 is in tensile state, and the one end of extension spring 12 is fixed on stirring cover 9, and the other end is fixed on upper portion keeps off the platform 10. As shown in fig. 2, the stirring sleeve 9 includes an upper sleeve 13 and a lower sleeve 14, a sliding rib 15 is fixedly disposed inside the upper sleeve 13, a sliding groove 16 is formed in a surface of the stirring rotating shaft at a position corresponding to the sliding rib 15, the sliding rib 15 is clamped into the sliding groove 16, so that the upper sleeve 13 can slide up and down along the sliding groove 16, a convex edge 17 is disposed at the bottom of the upper sleeve 13, a hook groove 18 is disposed at the top of the lower sleeve 14, the convex edge 17 is clamped into the hook groove 18, so that the lower sleeve 14 is mounted on the upper sleeve 13, and the lower sleeve 14 can rotate relative to the upper sleeve 13. Through holes are processed on two sides of the lower sleeve 14, a cutter holder 38 is installed in each through hole through a bearing, a stirring blade 39 is installed on each cutter holder 38, and a ring of rubber lantern ring 40 is wrapped outside each cutter holder 38. Through groove 19 is processed in 8 positions of stirring pivot of stirring cover 9 cladding, it runs through to lead to groove 19 stirring pivot 8 for the axis central symmetry along the stirring pivot is followed to the logical groove 19 that forms in 8 both sides of stirring pivot, it includes vertical section 20 and horizontal segment 21 to lead to groove 19, vertical section 20 and horizontal segment 21 smooth transition connect, and the horizontal segment length that the inside corresponding logical groove 19 of different stirring covers 9 is different, and the vertical section that the inside corresponding logical inslot of different stirring covers is located same vertical plane. Through groove 19 interior frame is equipped with dwang 22, the both ends of dwang 22 are fixed on the telescopic inner wall of lower part, dwang 22 in a plurality of stirring covers passes through connecting rod 23 and links to each other, and dwang 22 passes through the bearing frame and installs and make dwang 22 can rotate around connecting rod 23's axis on connecting rod 23. The telescopic end of the first electric control telescopic cylinder 3 is connected with a push rod 24 through a bearing, so that the push rod 24 can rotate around the axis of the push rod 24, and the lower part of the push rod 24 extends into the stirring rotating shaft 8 and can push the connecting rod 23; the liquid-phase material box 4 is communicated with the inner cavity of the feed stirring barrel 1 through a feeding pipe 25, and an electric control stop valve 26 is arranged on the feeding pipe 25; the top of fodder agitator 1 is equipped with the solid phase material charge door, and the bottom lid of fodder agitator is equipped with bottom 27, bottom 27 articulates 1 bottom edge of fodder agitator, and bottom 27 and 1 lid of fodder agitator are closed the department and are equipped with the rubber sealing ring. In addition, in order to alleviate the human labor, the fodder agitating unit is still including wasing the subassembly, it includes washing dish 28 and the automatically controlled telescoping cylinder 29 of second to wash the subassembly, the fixed cylinder of the automatically controlled telescoping cylinder 29 of second is fixed on support 30, and the telescoping cylinder of the automatically controlled telescoping cylinder 29 of second passes fodder mixing barrel 1's top stretches into fodder mixing barrel 1 inner chamber, and the bottom of telescoping cylinder is fixed to be equipped with wash dish 28, the middle part processing of washing dish 28 has dodge through-hole 31, and the side of washing dish 28 is equipped with washing brush 32, and the middle part processing of washing dish 28 has blade washing hole 33, the inner wall of blade washing hole 33 also is equipped with washing brush 32, and the top side of fodder mixing barrel 1 still is equipped with washs inlet tube 34. Through holes 35 penetrating through the push rod and the stirring rotating shaft are processed on the push rod 24 and the stirring rotating shaft 8, an infrared emitter 36 and an infrared receiver 37 are respectively arranged on two sides of each through hole 35, and infrared rays emitted by the infrared emitter 36 can be received by the infrared receiver 37 through the through holes 35; the stirring motor is connected with a speed regulator through a lead, and the speed regulator, the stirring motor, the electric control stop valve, the first electric control telescopic cylinder, the second electric control telescopic cylinder, the infrared emitter and the infrared receiver are all connected with the controller through leads.
The method for stirring and cleaning the feed stirring device comprises the following steps:
1) during stirring: the extension of the first electric control telescopic cylinder is controlled by a controller, the connecting rod and the rotating rod are pushed to be pressed downwards by the pushing rod in the extension process of the first electric control telescopic cylinder, the stirring sleeve is driven to move downwards by overcoming the tension force of the tension spring until the lower blocking platform is pressed by the rubber sleeve ring, and the rotating rod is positioned on the horizontal section of the through groove; then the controller controls the stirring motor to rotate, the stirring motor drives the stirring rotating shaft to rotate through the reduction gearbox, the first bevel gear and the second bevel gear, in the rotating process of the stirring rotating shaft, due to the inertia force and the resistance effect of the feed in the stirring process, the stirring blades drive the lower sleeves to rotate, the rotating rod enters the horizontal sections of the through grooves, due to the fact that the lengths of the horizontal sections in the through grooves corresponding to the inner parts of different stirring sleeves are different, the rotating angles of the lower sleeves are different, the stirring blades of all layers are in a staggered state, and stirring and mixing are facilitated; in the rotating process of the lower sleeve, the rubber lantern ring rolls on the lower baffle table, so that the knife holder rotates, the vertically placed stirring blade rotates and unfolds, the cutting edge of the stirring blade rotates towards the horizontal direction, and large-particle feed raw materials are conveniently cut and crushed; after the stirring motor is started for 10-20 s, the controller controls the first electric control telescopic cylinder to contract, so that the push rod is separated from the connecting rod;
2) during cleaning: after stirring is finished, the stirring motor is stopped by the controller to work, then the stirring motor is controlled to rotate reversely, due to the inertia force and the resistance action of the feed in the stirring process, the stirring blade drives the lower sleeve to rotate reversely, the rotating rod slides out of the horizontal section of the through groove and enters the bottom of the vertical section of the through groove, due to the tensile force action of the tension spring, the sliding rib slides upwards along the sliding groove, and the rotating rod enters the vertical section of the through groove; when the lower sleeve rotates reversely, the rubber sleeve ring rolls on the lower baffle table, so that the cutter holder rotates to drive the stirring blades to restore to the initial vertical position, and the stirring blades on the stirring sleeves are positioned in the same vertical plane and are vertically arranged; at the moment, the brush can be extended into the feed stirring barrel from the bottom of the feed stirring barrel in a manual mode to clean the side wall of the feed stirring barrel and the stirring blade, and the stirring blade is positioned in a vertical plane, so that the interference to a cleaning brush is avoided, and the stirring blade is convenient to scrub; cleaning can also be performed by the cleaning assembly: the stirring motor is slowly rotated by controlling the speed regulator through the controller, so that the stirring rotating shaft is driven to slowly rotate, when the stirring rotating shaft rotates to a position where the through hole is aligned with the infrared emitter and the infrared receiver, infrared rays emitted by the infrared emitter just penetrate through the through hole and are received by the infrared receiver, the infrared receiver sends a signal to the controller, the stirring motor is controlled by the controller to stop rotating, and at the moment, the position of the vertical surface of the stirring blade just aligns with the blade cleaning hole; then the controller controls the second electric control telescopic cylinder to repeatedly extend and contract, so that the cleaning disc moves up and down in the feed stirring barrel, the cleaning brush cleans the side wall of the feed stirring barrel and the stirring blade in the process of moving the cleaning disc up and down, and clean water is injected into the cleaning water inlet pipe to clean in the cleaning process; and returning the cleaning disc to the top of the feed stirring barrel after the cleaning is finished.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims (3)

1. A feed stirring device convenient to clean is characterized by comprising a feed stirring barrel, a stirring motor, a first electric control telescopic cylinder and a liquid-phase material box, wherein the feed stirring barrel is of a hollow cylindrical structure, an inner cavity of the feed stirring barrel is a cylindrical inner cavity, a rotating shaft of the stirring motor is connected with a torque input end of a reduction gearbox, a torque output end of the reduction gearbox is connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, a stirring rotating shaft is arranged below the second bevel gear, the stirring rotating shaft is of a hollow pipe structure and is arranged on a top plate of the feed stirring barrel through a bearing, so that the stirring rotating shaft can rotate around the axis of the stirring rotating shaft, the stirring rotating shaft extends into the feed stirring barrel, a plurality of stirring sleeves are sleeved on the stirring rotating shaft, and the stirring sleeves are arranged along the length direction of the stirring rotating shaft, the upper portion of stirring cover is equipped with upper portion and keeps off the platform, and the lower part of stirring cover is equipped with lower part and keeps off the platform, upper portion keeps off the platform and keeps off the platform with the lower part and all fix in the stirring pivot, be equipped with the extension spring between stirring cover and the upper portion keeps off the platform, the extension spring is in tensile state, and the one end of extension spring is fixed on stirring cover, and the other end is fixed on the upper portion keeps off the bench, stirring cover includes upper portion sleeve and lower part sleeve, the inside fixed slip rib that is equipped with of upper portion sleeve, the stirring pivot surface processing that the slip rib corresponds the position has the spout, the slip rib card is gone into make in the spout upper portion sleeve can prolong the spout and slide from top to bottom, the bottom of upper portion sleeve is equipped with the chimb, the top of lower part sleeve is equipped with the hook groove, the chimb card is gone into in the hook groove make the lower part sleeve install on the upper portion sleeve, and the lower part sleeve can rotate for upper portion sleeve, through holes are processed on two sides of the lower sleeve, a tool apron is installed in each through hole through a bearing, a stirring blade is installed on each tool apron, and a circle of rubber lantern ring is wrapped outside each tool apron; a through groove is processed at the position of the stirring rotating shaft coated by the stirring sleeve, the through groove penetrates through the stirring rotating shaft, so that the through grooves formed at two sides of the stirring rotating shaft are centrosymmetric along the axis of the stirring rotating shaft, the through groove comprises a vertical section and a horizontal section, the vertical section and the horizontal section are in smooth transition connection, the horizontal sections in the corresponding through grooves in different stirring sleeves are different in length, and the vertical sections in the corresponding through grooves in different stirring sleeves are positioned in the same vertical plane; a rotating rod is erected in the through groove, two ends of the rotating rod are fixed on the inner wall of the lower sleeve, the rotating rods in the stirring sleeves are connected through a connecting rod, the telescopic end of the first electric control telescopic cylinder is connected with a pushing rod through a bearing, so that the pushing rod can rotate around the axis of the pushing rod, and the lower part of the pushing rod extends into the stirring rotating shaft and can push the connecting rod; the liquid-phase material box is communicated with the inner cavity of the feed stirring barrel through a feeding pipe, and an electric control stop valve is arranged on the feeding pipe; the top of fodder agitator is equipped with the solid phase material charge door, and the bottom lid of fodder agitator is equipped with the bottom, the bottom articulates fodder agitator bottom edge, and bottom and fodder agitator lid department of closing are equipped with the rubber sealing ring.
2. The feed stirring device convenient to clean as claimed in claim 1, wherein the feed stirring device further comprises a cleaning assembly, the cleaning assembly comprises a cleaning disc and a second electrically-controlled telescopic cylinder, a fixed cylinder of the second electrically-controlled telescopic cylinder is fixed on a support, a telescopic cylinder of the second electrically-controlled telescopic cylinder penetrates through the top of the feed stirring barrel and extends into an inner cavity of the feed stirring barrel, the cleaning disc is fixedly arranged at the bottom of the telescopic cylinder, an avoiding through hole is processed in the middle of the cleaning disc, a cleaning brush is arranged on one side edge of the cleaning disc, a blade cleaning hole is processed in the middle of the cleaning disc, a cleaning brush is also arranged on the inner wall of the blade cleaning hole, and a cleaning water inlet pipe is also arranged on one side edge of the top of the feed stirring barrel; through holes penetrating through the push rod and the stirring rotating shaft are processed on the push rod and the stirring rotating shaft, an infrared emitter and an infrared receiver are respectively arranged on two sides of each through hole, and infrared rays emitted by the infrared emitter can be received by the infrared receiver through the through holes; the stirring motor is connected with a speed regulator through a lead, and the speed regulator, the stirring motor, the electric control stop valve, the first electric control telescopic cylinder, the second electric control telescopic cylinder, the infrared emitter and the infrared receiver are all connected with the controller through leads.
3. A method of mixing and cleaning a feed mixing device as recited in claim 2, wherein the steps include:
1) during stirring: the extension of the first electric control telescopic cylinder is controlled by a controller, the connecting rod and the rotating rod are pushed to be pressed downwards by the pushing rod in the extension process of the first electric control telescopic cylinder, the stirring sleeve is driven to move downwards by overcoming the tension force of the tension spring until the lower blocking platform is pressed by the rubber sleeve ring, and the rotating rod is positioned on the horizontal section of the through groove; then the controller controls the stirring motor to rotate, the stirring motor drives the stirring rotating shaft to rotate through the reduction gearbox, the first bevel gear and the second bevel gear, in the rotating process of the stirring rotating shaft, due to the inertia force and the resistance effect of the feed in the stirring process, the stirring blades drive the lower sleeves to rotate, the rotating rod enters the horizontal sections of the through grooves, due to the fact that the lengths of the horizontal sections in the through grooves corresponding to the inner parts of different stirring sleeves are different, the rotating angles of the lower sleeves are different, the stirring blades of all layers are in a staggered state, and stirring and mixing are facilitated; in the rotating process of the lower sleeve, the rubber lantern ring rolls on the lower baffle table, so that the knife holder rotates, the vertically placed stirring blade rotates and unfolds, the cutting edge of the stirring blade rotates towards the horizontal direction, and large-particle feed raw materials are conveniently cut and crushed; after the stirring motor is started for 10-20 s, the controller controls the first electric control telescopic cylinder to contract, so that the push rod is separated from the connecting rod;
2) during cleaning: after stirring is finished, stopping the stirring motor through the controller, then controlling the stirring motor to rotate reversely, enabling the stirring blade to drive the lower sleeve to rotate reversely due to the inertia force and the resistance action of the feed in the stirring process, enabling the rotating rod to slide out of the horizontal section of the through groove and enter the bottom of the vertical section of the through groove, enabling the sliding rib to slide upwards along the through groove due to the pulling force action of the tension spring, and enabling the rotating rod to enter the vertical section of the through groove; when the lower sleeve rotates reversely, the rubber sleeve ring rolls on the lower baffle table, so that the cutter holder rotates to drive the stirring blades to restore to the initial vertical position, and the stirring blades on the stirring sleeves are positioned in the same vertical plane and are vertically arranged; then, the controller controls the speed regulator to enable the stirring motor to rotate slowly, so that the stirring rotating shaft is driven to rotate slowly, when the stirring rotating shaft rotates to a position where the through hole is aligned with the infrared emitter and the infrared receiver, infrared rays emitted by the infrared emitter just penetrate through the through hole to be received by the infrared receiver, the infrared receiver sends a signal to the controller, the controller controls the stirring motor to stop rotating, and at the moment, the position of the vertical surface of the stirring blade just aligns with the blade cleaning hole; then the controller controls the second electric control telescopic cylinder to repeatedly extend and contract, so that the cleaning disc moves up and down in the feed stirring barrel, the cleaning brush cleans the side wall of the feed stirring barrel and the stirring blade in the process of moving the cleaning disc up and down, and clean water is injected into the cleaning water inlet pipe to clean in the cleaning process; and returning the cleaning disc to the top of the feed stirring barrel after the cleaning is finished.
CN202210714865.9A 2022-06-22 2022-06-22 Feed stirring device convenient to clean Pending CN114931896A (en)

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CN202210714865.9A CN114931896A (en) 2022-06-22 2022-06-22 Feed stirring device convenient to clean

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