CN116550225B - Mixing device for pet food production and processing - Google Patents

Mixing device for pet food production and processing Download PDF

Info

Publication number
CN116550225B
CN116550225B CN202310840494.3A CN202310840494A CN116550225B CN 116550225 B CN116550225 B CN 116550225B CN 202310840494 A CN202310840494 A CN 202310840494A CN 116550225 B CN116550225 B CN 116550225B
Authority
CN
China
Prior art keywords
stirring
driving shaft
air outlet
communicated
driven cabin
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.)
Active
Application number
CN202310840494.3A
Other languages
Chinese (zh)
Other versions
CN116550225A (en
Inventor
刘凤岐
杨振宇
郑宝良
吕静
宋立伟
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.)
Tianjin Longnuo Pet Food Co ltd
Tianjin Yingchuang Technology Co ltd
Original Assignee
Tianjin Longnuo Pet Food Co ltd
Tianjin Yingchuang Technology 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 Tianjin Longnuo Pet Food Co ltd, Tianjin Yingchuang Technology Co ltd filed Critical Tianjin Longnuo Pet Food Co ltd
Priority to CN202310840494.3A priority Critical patent/CN116550225B/en
Publication of CN116550225A publication Critical patent/CN116550225A/en
Application granted granted Critical
Publication of CN116550225B publication Critical patent/CN116550225B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B01F35/90—Heating or cooling systems
    • B01F35/91—Heating or cooling systems using gas or liquid injected into the material, e.g. using liquefied carbon dioxide or steam
    • 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
    • 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
    • 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
    • B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
    • B01F35/184—Preventing generation of dust
    • 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
    • B01F35/90—Heating or cooling systems
    • B01F2035/99—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/06—Mixing of food ingredients
    • B01F2101/18—Mixing animal food ingredients
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87—Re-use of by-products of food processing for fodder production

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The application provides a mixing device for pet food production and processing, and relates to the technical field of pet food production and processing. The utility model provides a pet food production and processing is with compounding device contains the agitator tank, be provided with actuating mechanism on the agitator tank, wherein actuating mechanism's output shaft is hollow setting, and the external steam supply equipment of one end, the driven cabin fixed cup joint in actuating mechanism's output shaft, and with actuating mechanism's output shaft intercommunication, the stirring piece with driven cabin intercommunication, the fly leaf slip peg graft in inside the stirring piece, evenly be provided with the outlet duct on the fly leaf, accessible steam carries out wet softening, reduces the wearing and tearing to mechanical equipment, makes the raw materials reduce the formation of dust in the mixing process, has reduced the loss of raw materials in the course of working, has avoided the pollution that the dust brought the production environment to a certain extent, through the slip of outlet duct on the stirring piece, can play the protection to the outlet duct to a certain extent, avoids the outlet duct to block up.

Description

Mixing device for pet food production and processing
Technical Field
The application relates to the technical field of pet food production and processing, in particular to a mixing device for pet food production and processing.
Background
The pet food is a food specially provided for pets and small animals, is a high-grade animal food between human food and traditional livestock and poultry feed, has the effects of mainly providing basic nutrition substances required by life guarantee, growth and development and health for various pets, and has the advantages of comprehensive nutrition, high digestibility, scientific formula, standard quality, convenient feeding and use, capability of preventing certain diseases and the like.
In order to make the existing pet food furthest exert nutrition function, the adopted formula is diversified, the selected raw materials are diversified, various raw materials are required to be mixed and then processed and molded in the production and processing process, if the raw materials are directly mixed together and stirred, the abrasion to machinery is serious due to the fact that part of the raw materials are too hard, the service life of equipment is shortened, and in the mixing process of the raw materials, the raw materials are easy to generate certain dust, the dust can cause the loss of the raw materials in the processing process, and certain pollution is caused to the production environment.
Disclosure of Invention
The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the application provides a mixing device for pet food production and processing, which comprises a stirring tank, wherein the top end of the stirring tank is provided with a pressure release valve, and the mixing device further comprises:
the stirring tank is provided with a driving mechanism, wherein an output shaft of the driving mechanism is hollow, one end of the driving mechanism is externally connected with a steam supply device, and one end of the driving mechanism is sleeved with a mixing mechanism for mixing materials;
the mixing mechanism comprises a driven cabin, a stirring piece and a movable plate, wherein the driven cabin is fixedly sleeved on an output shaft of the driving mechanism and communicated with the output shaft of the driving mechanism, the stirring piece is uniformly arranged on the periphery of the driven cabin, the stirring piece is communicated with the driven cabin, the movable plate is symmetrically arranged, the movable plate is elastically and slidably inserted in the stirring piece, and an air outlet pipe is uniformly arranged on the movable plate and used for providing moisture for the inside of the stirring tank.
In addition, the mixing device for pet food production and processing has the following additional technical characteristics:
in some embodiments of the present application, the driving mechanism includes a motor, a bevel gear, a driving shaft, a rotary joint and an air inlet pipe, wherein the motor is detachably and fixedly connected to the stirring tank, one end of the bevel gear is connected to an output end of the motor, the other end of the bevel gear is connected to the driving shaft, the driving shaft is rotatably connected to the stirring tank, one end of the driving shaft extending outside the stirring tank is fixedly connected to the rotary joint, one end of the rotary joint, which is far away from the driving shaft, is fixedly connected with the air inlet pipe, and the air inlet pipe is externally connected with a steam supply device.
In some embodiments of the application, the drive shaft is hollow, and the drive shaft is communicated with the rotary joint;
the side wall of one end of the driving shaft extending into the stirring tank is provided with an air outlet.
In some embodiments of the present application, an inner wall is fixedly connected to the inner side of the driven cabin, and the axial section of the inner wall is L-shaped;
the outer wall of the driven cabin is communicated with a connecting pipe, and the connecting pipe is fixedly communicated with the stirring piece;
and the top end of the driven cabin is communicated with an air exchanging pipe.
In some embodiments of the application, the stirring element is provided with a containing cavity inside, and the containing cavity is communicated with the connecting pipe;
limiting strips are fixedly connected to the two sides of the top and the bottom of the accommodating cavity;
through holes are uniformly formed in the side wall of the stirring piece.
In some embodiments of the present application, the movable plates are respectively and limitedly slid in the accommodating cavities separated by the limiting strips;
the air outlet pipes are in one-to-one correspondence with the through holes, and are in sliding insertion connection with the through holes;
the air outlet pipe fixedly penetrates through the movable plate;
a compression cavity is arranged in the air outlet pipe, and a spray hole is formed in the circumference of one end, far away from the movable plate, of the compression cavity;
an elastic piece is arranged on one side of the movable plate, facing the through hole.
In some embodiments of the application, an auxiliary mechanism is arranged in the stirring tank, the auxiliary mechanism comprises a rotary table, a side scraping plate, a bottom scraping plate, an air cylinder and a baffle, wherein the rotary table is connected with the driving shaft through a sliding key, the top end of the side scraping plate is fixedly connected with the rotary table, and the side scraping plate is sleeved on the driving shaft in a sliding way;
the bottom scraper key is connected to the bottom end of the driving shaft;
the cylinder is fixedly connected to the inner top of the stirring tank, and the telescopic end of the cylinder is limited and slides on the turntable;
the baffle is fixedly sleeved at the telescopic end of the air cylinder.
In some embodiments of the application, an annular groove is arranged on the side of the rotary disc, which faces the cylinder, and the axial cross section of the annular groove is T-shaped.
In some embodiments of the application, the telescopic end of the cylinder is in limit sliding fit with the annular groove;
the diameter of the baffle is not smaller than the outer diameter of the annular groove.
In some embodiments of the application, a connecting rod is fixedly connected at one end of the driving shaft in a sliding sleeve manner, and the connecting rod is in sealing sliding sleeve connection with the driven cabin;
and a piston is fixedly connected to one end of the connecting rod inserted into the driven cabin, and the piston is in sealing sliding fit with the driven cabin.
In some embodiments of the application, the piston and the inner wall are in a sealing sliding fit, and the travel of the piston is limited by the bottom of the inner wall in an L-shaped arrangement.
In some embodiments of the application, the air outlet is located on the underside of the inner wall of the L-shaped arrangement.
According to the embodiment of the application, the mixing device for pet food production and processing has the beneficial effects that:
steam is provided to the output shaft of the driving mechanism through an external steam supply device, is conveyed to the stirring piece through the driven cabin and is finally discharged from the air outlet pipe, and the driving of the stirring piece is matched with the driving mechanism, so that the pet food raw materials can be softened by the steam in a wet method in the mixing process of the pet food raw materials in the stirring tank, and the abrasion to mechanical equipment is reduced;
in the process of stirring the raw materials of the pet food, steam is utilized to reduce the formation of dust in the mixing process of the raw materials, so that the loss of the raw materials in the processing process is reduced, and the pollution of the dust to the production environment is avoided to a certain extent;
the movable plate is elastically and slidably inserted in the stirring piece, so that the air outlet pipe on the movable plate extends out of the stirring piece in the exhaust process, the stirring piece is retracted when the air is not exhausted, and the air outlet pipe can be protected to a certain extent by sliding the air outlet pipe on the stirring piece, so that the air outlet pipe is prevented from being blocked.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
In the concrete use, when needs are in continuous transport steam in the stirring process, because the mixed raw materials of this moment has carried out certain length of humidification processing, so mixed raw materials can form viscidity, can inevitable be in the stirring process adhesion on the outlet duct that stretches out the stirring piece continuously, cause the local orifice to receive the raw materials influence that glues to produce the jam phenomenon then, can cause certain influence to the humidification of raw materials in the stirring process, heat, reduced the mixing efficiency of raw materials to a certain extent.
Therefore, in the normal use process, when the air cylinder drives the side scraping plate to axially reciprocate along the driving shaft, the connecting rod and the piston fixedly connected with the connecting rod are driven to axially reciprocate in the driven cabin, the air exchanging pipe is communicated with the top end of the driven cabin, and the air exchanging pipe adopts an anti-blocking design, so that when the piston moves downwards in the driven cabin, the inner space of the driven cabin is reduced, the bottom of the driven cabin is pressurized, otherwise, when the piston moves upwards in the driven cabin, the inner space of the driven cabin is enlarged, the pressure reducing effect is caused in the driven cabin, in the process, the elastic piece drives the two movable plates to reciprocate in the accommodating cavity due to pressure change between the two movable plates communicated with the driven cabin, and then the air exchanging pipe and the spray hole on the air exchanging pipe are enabled to reciprocate in the through hole, so that raw materials adhered on the air exchanging pipe can be scraped by the through hole, and the spray hole can be prevented from being blocked in the stirring process of the raw materials by the stirring piece to a certain extent.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view showing the overall structure of a mixing device for pet food production and processing according to an embodiment of the present application;
fig. 2 is a schematic view showing an internal structure of a mixing device for pet food production and processing according to an embodiment of the present application;
FIG. 3 is a schematic structural view of a mixing mechanism according to an embodiment of the present application;
FIG. 4 is an exploded view of a partial structure of a mixing mechanism according to an embodiment of the application;
FIG. 5 is a schematic view of the positions of a stirring element and a movable plate according to an embodiment of the present application;
fig. 6 is a structural exploded view of a movable plate according to an embodiment of the present application;
FIG. 7 is an enlarged view of A in FIG. 6 according to an embodiment of the application;
FIG. 8 is a structural cross-sectional view of an assist mechanism according to an embodiment of the present application;
FIG. 9 is a schematic structural view of an auxiliary mechanism according to an embodiment of the present application;
fig. 10 is an enlarged view of B in fig. 9 according to an embodiment of the present application.
Icon: 1. a stirring tank; 11. a material adding port; 12. a discharge port; 2. a driving mechanism; 21. a motor; 22. bevel gears; 23. a drive shaft; 231. an air outlet; 24. a rotary joint; 25. an air inlet pipe; 3. a mixing mechanism; 31. a driven cabin; 311. an inner wall; 312. a connecting pipe; 313. an air exchanging pipe; 32. a stirring member; 321. a receiving chamber; 322. a limit bar; 323. a through hole; 33. a movable plate; 331. an air outlet pipe; 332. a compression chamber; 333. a spray hole; 334. an elastic member; 4. an auxiliary mechanism; 41. a turntable; 411. an annular groove; 42. a side scraper; 43. a bottom scraper; 44. a cylinder; 45. a baffle; 46. a connecting rod; 47. and (3) a piston.
Description of the embodiments
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, based on the embodiments of the application, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the application.
As shown in fig. 1 to 10, a mixing device for pet food production and processing according to an embodiment of the present application includes a stirring tank 1, a pressure relief valve is provided at the top end of the stirring tank 1, in the embodiment of the present application, a certain pressure needs to be maintained inside the stirring tank 1, and the pressure relief valve can discharge excess pressure to the outside.
The top of the stirring tank 1 is provided with a sealable material adding port 11, and the bottom is provided with a sealable material discharging port 12.
The stirring tank 1 is provided with a driving mechanism 2, wherein an output shaft of the driving mechanism 2 is hollow, one end of the stirring tank is externally connected with a steam supply device, and one end of the stirring tank is sleeved with a mixing mechanism 3 for mixing materials.
It should be noted that, the steam provided by the external steam supply device has a certain pressure so as to avoid steam from entering the stirring tank 1.
The mixing mechanism 3 comprises a driven cabin 31, a stirring piece 32 and a movable plate 33, wherein the driven cabin 31 is fixedly sleeved on an output shaft of the driving mechanism 2 and is communicated with the output shaft of the driving mechanism 2, the stirring piece 32 is uniformly arranged on the periphery of the driven cabin 31, the stirring piece 32 is communicated with the driven cabin 31, the movable plate 33 is symmetrically arranged, the movable plate 33 is elastically and slidably inserted in the stirring piece 32, an air outlet pipe 331 is uniformly arranged on the movable plate 33, and the air outlet pipe 331 is used for providing moisture for the interior of the stirring tank 1.
The raw materials for pet food production and processing can be softened to some extent after the wet-heat reaction of steam.
In addition, the mixing device for pet food production and processing has the following additional technical characteristics:
wherein, actuating mechanism 2 contains motor 21, bevel gear 22, actuating shaft 23, rotary joint 24 and intake pipe 25, the rigid coupling is dismantled in agitator tank 1 to motor 21, the one end key of bevel gear 22 is connected in the output of motor 21, the other end key of bevel gear 22 is connected in actuating shaft 23, actuating shaft 23 rotates and connects in agitator tank 1, the one end rigid coupling in rotary joint 24 that actuating shaft 23 extends in agitator tank 1 outside, the fixed intercommunication of one end that rotary joint 24 kept away from actuating shaft 23 has intake pipe 25, intake pipe 25 external supply vapour equipment, it is understood, through the drive of motor 21, will drive bevel gear 22 rotation, then drive actuating shaft 23 rotation on agitator tank 1, and through rotary joint 24, will make intake pipe 25 can not receive the rotation influence of bevel gear 22 and actuating shaft 23.
Further, the driving shaft 23 is hollow, and the driving shaft 23 is communicated with the rotary joint 24, so that the external steam supply device can convey steam into the driving shaft 23 from the air inlet pipe 25.
The side wall of the end of the driving shaft 23 extending into the stirring tank 1 is provided with an air outlet 231, and it should be noted that the air outlet 231 is communicated with the driven cabin 31, so that steam can be conveyed into the driven cabin 31 through the air outlet 231.
Further, as shown in fig. 4, an inner wall 311 is fixedly connected to the inner side of the driven cabin 31, the axial section of the inner wall 311 is L-shaped, and the inner wall 311 is in sealing fit with the driving shaft 23, so that the tightness of the driven cabin 31 is ensured.
The outer wall of the driven cabin 31 is communicated with a connecting pipe 312, the connecting pipe 312 is fixedly communicated with the stirring pieces 32, so that steam can enter each stirring piece 32 from the driven cabin 31, and the stirring pieces 32 and the driven cabin 31 are fixedly connected by connecting pieces to enhance the stability of the stirring pieces 32.
The top end of the slave cabin 31 is communicated with an air exchanging pipe 313, and it should be noted that the air exchanging pipe 313 adopts an anti-blocking design.
As shown in fig. 3-6, the stirring member 32 is internally provided with a receiving cavity 321, the receiving cavity 321 is communicated with the connecting pipe 312, two sides of the top and bottom of the receiving cavity 321 are fixedly connected with a limiting strip 322, and through holes 323 are uniformly formed in the side wall of the stirring member 32.
Further, the movable plate 33 is respectively and limitedly slid in the accommodating cavity 321 separated by the limiting strips 322, the air outlet pipes 331 are in one-to-one correspondence with the through holes 323, the air outlet pipes 331 are slidably inserted into the through holes 323, the air outlet pipes 331 fixedly penetrate through the movable plate 33, the air outlet pipes 331 are internally provided with the compression cavities 332, the circumferences of one ends of the compression cavities 332 far away from the movable plate 33 are provided with spray holes 333, and one sides of the movable plate 33 facing the through holes 323 are provided with elastic pieces 334.
In the initial state, the two movable plates 33 symmetrically disposed inside the same stirring member 32 divide the accommodating cavity 321 into three parts, wherein the middle part is communicated with the connecting pipe 312, and further, the movable plates 33 and the stirring member 32 are in sealed sliding connection, and the nozzle 333 is located in the through hole 323 and is under the action of the side wall of the through hole 323, and the nozzle 333 is in a blocking state.
Therefore, when the steam enters the space between the two movable plates 33 through the connecting pipe 312, the steam flows into the plurality of air outlet pipes 331 under the action of pressure, and the spray holes 333 are in a blocking state, so that the more the steam is collected, the air pressure in the space between the air outlet pipes 331 and the two movable plates 33 is gradually increased, when the pressure of the air pressure is higher than the elastic force of the elastic piece 334, the two movable plates 33 are respectively separated, the elastic piece 334 is extruded, the air outlet pipes 331 slide on the through holes 323 until the spray holes 333 on the air outlet pipes 331 displace the through holes 323, a smooth state is formed, and the steam is sprayed into the mixed raw materials in the stirring tank 1 through the spray holes 333, so that the mixed raw materials are humidified and heated, and the parts in the mixed raw materials are gradually puffed and softened.
In addition, as shown in fig. 2, 3, 8 and 9, an auxiliary mechanism 4 is disposed in the stirring tank 1, where the auxiliary mechanism 4 includes a turntable 41, a side scraper 42, a bottom scraper 43, an air cylinder 44 and a baffle 45, where the turntable 41 is connected to the driving shaft 23 by a sliding key, the top end of the side scraper 42 is fixedly connected to the turntable 41, the side scraper 42 is slidably sleeved on the driving shaft 23, the bottom scraper 43 is connected to the bottom end of the driving shaft 23 by a key, and it is to be noted that the side scraper 42 is attached to a side wall of the stirring tank 1, and the bottom scraper 43 is attached to an inner bottom of the stirring tank 1, and it is to be understood that the driving shaft 23 will drive the turntable 41 to rotate when rotating, and then drive the side scraper 42 and the bottom scraper 43 to rotate.
And mix the raw materials and after the humidification, can inevitably form certain viscidity, have partial raw materials adhesion on agitator tank 1 lateral wall in the stirring in-process, through the rotation of side scraper 42 and end scraper 43, will strike off the raw materials of adhesion on the agitator tank 1 lateral wall to guarantee the mixed degree of raw materials, and when discharging, make the raw materials not remain in agitator tank 1 inside as far as possible, in order to avoid influencing agitator tank 1 follow-up use, cause the composition of raw materials to appear the deviation.
In addition, cylinder 44 rigid coupling is in agitator tank 1 top, and the flexible end of cylinder 44 is spacing to slide in carousel 41, and baffle 45 is fixed to cup joint in the flexible end of cylinder 44.
Further, the turntable 41 is provided with an annular groove 411 on a side facing the cylinder 44, and the annular groove 411 has a T-shaped axial cross section.
Further, the telescopic end of the air cylinder 44 is in limit sliding fit with the annular groove 411, and the diameter of the baffle 45 is not smaller than the outer diameter of the annular groove 411.
The limiting sliding fit between the air cylinder 44 and the annular groove 411 can enable the rotary table 41 to rotate normally along with the driving shaft 23, the sliding key connection relation between the rotary table 41 and the driving shaft 23 can enable the rotary table 41 to change along with the length change of the telescopic end of the air cylinder 44, reciprocating axial displacement occurs on the driving shaft 23, the diameter of the baffle 45 is not smaller than the outer diameter of the annular groove 411, the annular groove 411 can be covered, mixed raw materials are prevented from being filled in the annular groove 411 as much as possible, and damage is caused to the sliding relation between the air cylinder 44 and the rotary table 41.
The following describes a process of using a mixing device for pet food production and processing according to an embodiment of the present application with reference to the accompanying drawings:
when in use, a plurality of raw materials for producing pet food are poured into the stirring tank 1 from the material adding port 11, steam with certain heat and pressure is conveyed into the driving shaft 23 through the air inlet pipe 25 by external steam supply equipment, and finally sprayed onto the mixed raw materials in the stirring tank 1 through the driving shaft 23 and the driven cabin 31 by the spray holes 333 after passing through the driving shaft 23 and the driven cabin 31, the mixed raw materials are humidified and heated, so that part of the mixed raw materials are puffed and softened, then the motor 21 is started to drive the driving shaft 23 to rotate, then the stirring pieces 32 and the side scraping plate 42 and the bottom scraping plate 43 respectively attached to the stirring tank 1 are synchronously driven to rotate, the humidified and heated raw materials are mixed, stirred and scraped, the reciprocating expansion and contraction of the telescopic end of the cylinder 44 are matched, the reciprocating displacement of the side scraping plate 42 along the axial direction of the driving shaft 23 is driven in the rotation process, the bottom end of the side scraping plate 42 is utilized, the mixing efficiency of the raw materials can be improved to a certain extent by turning the mixed raw materials, in the process, according to the types of the raw materials, the supply time of external steam can be selected, wherein the existence of the elastic piece 334 enables the movable plate 33 to slide in the stirring piece 32, when the steam supply is stopped, under the elastic force of the elastic piece 334, the two movable plates 33 positioned in the same stirring piece 32 are mutually close, the spray holes 333 at the moment are displaced into the through holes 323 to form a blocking phenomenon, otherwise, when the steam supply is stopped, under the action of the vapor pressure, the two movable plates 33 are mutually far away, the spray holes 333 at the moment are displaced out of the through holes 323 to extend out of the stirring piece 32, so that the steam can be smoothly sprayed onto the raw materials in the stirring tank 1, the design is adopted, the spray holes 333 extend out of the stirring piece 32 when the stirring piece 32 is not used, the spray holes 333 are retracted into the stirring piece 32, can protect outlet duct 331 to a certain extent, and at outlet duct 331 withdrawal to stirring piece 32's in-process, through sealed sliding fit between through-hole 323 and the outlet duct 331, can strike off the raw materials that glues on the outlet duct 331, avoid when not using for a long time, the raw materials that glues causes the phenomenon of jam to orifice 333.
In the specific use process, when the steam needs to be continuously conveyed in the stirring process, because the mixed raw materials at the moment are subjected to humidification treatment for a certain period of time, the mixed raw materials can form viscosity, and inevitably adhere to the air outlet pipe 331 continuously extending out of the stirring piece 32 in the stirring process, so that the local spray holes 333 are blocked by the influence of the adhered raw materials, the humidification and the heating of the raw materials in the stirring process can be influenced to a certain extent, and the mixing efficiency of the raw materials is reduced to a certain extent.
According to some embodiments of the present application, as shown in fig. 10, a connecting rod 46 is fixedly connected to one end of the driving shaft 23 by sliding connection of the side scraping plate 42, and the connecting rod 46 is in sealing sliding connection with the driven cabin 31.
Wherein, one end of the connecting rod 46 inserted in the driven cabin 31 is fixedly connected with a piston 47, and the piston 47 is in sealing sliding fit with the driven cabin 31.
The piston 47 and the inner wall 311 are in sealing sliding fit, and the stroke of the piston 47 is limited by the bottom of the inner wall 311 provided in an L-shape.
And, the air outlet 231 is located at the bottom side of the L-shaped inner wall 311.
The extension and retraction stroke of the cylinder 44 is not greater than the height of the inner wall 311.
Therefore, in the normal use process, when the air cylinder 44 drives the side scraping plate 42 to reciprocate along the axial direction of the driving shaft 23, the connecting rod 46 and the piston 47 fixedly connected with the connecting rod 46 are driven to reciprocate in the driven cabin 31, and the air exchanging pipe 313 is communicated with the top end of the driven cabin 31, and the air exchanging pipe 313 adopts an anti-blocking design, so that when the piston 47 moves downwards in the driven cabin 31, the inner space of the driven cabin 31 is reduced, the supercharging effect is achieved on the inner space of the driven cabin 31, otherwise, when the piston 47 moves upwards in the driven cabin 31, the inner space of the driven cabin 31 is enlarged, the decompression effect is achieved in the driven cabin 31, in the process, the elastic piece 334 drives the two movable plates 33 to reciprocate in the accommodating cavity 321 due to pressure change between the two movable plates 33 communicated with the driven cabin 31, and accordingly the air exchanging hole 331 and the upper spray hole 333 reciprocate on the through hole 323, so that raw materials adhered on the air outlet pipe 331 can be scraped by the through hole 323, and the stirring piece 32 can be prevented from being blocked in the stirring process to some extent.
It should be noted that, specific model specifications of the motor 21, the bevel gear 22, the rotary joint 24, the elastic member 334, the cylinder 44 and the piston 47 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the field, so that detailed descriptions thereof are omitted.
The above is only a preferred embodiment of the present application, and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (3)

1. The utility model provides a pet food production and processing is with compounding device, contains agitator tank (1), agitator tank (1) top is provided with relief valve, its characterized in that:
a driving mechanism (2) is arranged on the stirring tank (1), wherein an output shaft of the driving mechanism (2) is hollow, one end of the driving mechanism is externally connected with a steam supply device, and one end of the driving mechanism is sleeved with a mixing mechanism (3) for mixing materials;
the driving mechanism (2) comprises a motor (21), a bevel gear (22), a driving shaft (23), a rotary joint (24) and an air inlet pipe (25), wherein the motor (21) is detachably and fixedly connected to the stirring tank (1), one end of the bevel gear (22) is connected with the output end of the motor (21) in a key manner, the other end of the bevel gear (22) is connected with the driving shaft (23) in a key manner, the driving shaft (23) is rotatably connected to the stirring tank (1), one end of the driving shaft (23) extending to the outer side of the stirring tank (1) is fixedly connected to the rotary joint (24), one end of the rotary joint (24) away from the driving shaft (23) is fixedly connected with the air inlet pipe (25), and the air inlet pipe (25) is externally connected with a steam supply device;
the driving shaft (23) is arranged in a hollow mode, and the driving shaft (23) is communicated with the rotary joint (24);
the side wall of one end of the driving shaft (23) extending into the stirring tank (1) is provided with an air outlet (231);
the mixing mechanism (3) comprises a driven cabin (31), stirring pieces (32) and a movable plate (33), wherein the driven cabin (31) is fixedly sleeved on an output shaft of the driving mechanism (2) and communicated with the output shaft of the driving mechanism (2), the stirring pieces (32) are uniformly arranged on the periphery of the driven cabin (31), the stirring pieces (32) are communicated with the driven cabin (31), the movable plate (33) is symmetrically arranged, the movable plate (33) is elastically and slidably inserted into the stirring pieces (32), an air outlet pipe (331) is uniformly arranged on the movable plate (33), and the air outlet pipe (331) is used for providing moisture for the interior of the stirring tank (1).
An inner wall (311) is fixedly connected to the inner side of the driven cabin (31), and the axial section of the inner wall (311) is L-shaped;
a connecting pipe (312) is communicated with the outer wall of the driven cabin (31), and the connecting pipe (312) is fixedly communicated with the stirring piece (32);
the top end of the driven cabin (31) is communicated with an air exchanging pipe (313);
the stirring piece (32) is internally provided with a containing cavity (321), and the containing cavity (321) is communicated with the connecting pipe (312);
limiting strips (322) are fixedly connected to the two sides of the top and the bottom of the accommodating cavity (321);
through holes (323) are uniformly formed in the side wall of the stirring piece (32);
the movable plates (33) are respectively and limitedly slid in the accommodating cavities (321) separated by the limiting strips (322);
the air outlet pipes (331) are in one-to-one correspondence with the through holes (323), and the air outlet pipes (331) are in sliding insertion connection with the through holes (323);
the air outlet pipe (331) fixedly penetrates through the movable plate (33);
a compression cavity (332) is arranged in the air outlet pipe (331), and a jet hole (333) is formed in the circumference of one end, far away from the movable plate (33), of the compression cavity (332);
an elastic piece (334) is arranged on one side of the movable plate (33) facing the through hole (323);
an auxiliary mechanism (4) is arranged in the stirring tank (1), the auxiliary mechanism (4) comprises a rotary table (41), a side scraping plate (42), a bottom scraping plate (43), an air cylinder (44) and a baffle plate (45), wherein the rotary table (41) is connected with the driving shaft (23) through a sliding key, the top end of the side scraping plate (42) is fixedly connected with the rotary table (41), and the side scraping plate (42) is in sliding sleeve connection with the driving shaft (23);
the bottom scraper (43) is connected with the bottom end of the driving shaft (23) in a key way;
the cylinder (44) is fixedly connected to the inner top of the stirring tank (1), and the telescopic end of the cylinder (44) is limited and slides on the rotary table (41);
the baffle (45) is fixedly sleeved at the telescopic end of the air cylinder (44).
2. A mixing device for pet food production and processing as defined in claim 1, wherein: an annular groove (411) is formed in one side, facing the cylinder (44), of the rotary disc (41), and the axial section of the annular groove (411) is T-shaped.
3. A mixing device for pet food production and processing as claimed in claim 2, wherein: the telescopic end of the air cylinder (44) is in limit sliding fit with the annular groove (411);
the diameter of the baffle plate (45) is not smaller than the outer diameter of the annular groove (411).
CN202310840494.3A 2023-07-11 2023-07-11 Mixing device for pet food production and processing Active CN116550225B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310840494.3A CN116550225B (en) 2023-07-11 2023-07-11 Mixing device for pet food production and processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310840494.3A CN116550225B (en) 2023-07-11 2023-07-11 Mixing device for pet food production and processing

Publications (2)

Publication Number Publication Date
CN116550225A CN116550225A (en) 2023-08-08
CN116550225B true CN116550225B (en) 2023-09-01

Family

ID=87498578

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310840494.3A Active CN116550225B (en) 2023-07-11 2023-07-11 Mixing device for pet food production and processing

Country Status (1)

Country Link
CN (1) CN116550225B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004054694A1 (en) * 2002-12-12 2004-07-01 L'air Liquide Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Device for stirring a liquid and injecting a gas into said liquid with limited clogging
CN108939966A (en) * 2018-08-07 2018-12-07 陆挚译 A kind of production method of cosmetics
CN112439328A (en) * 2020-12-10 2021-03-05 浙江师范大学 Novel special fertilizer can of agricultural microorganism
CN112774506A (en) * 2020-12-28 2021-05-11 湖北智盛纺织科技有限公司 Textile slurry stirring device capable of stirring uniformly and using method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004054694A1 (en) * 2002-12-12 2004-07-01 L'air Liquide Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Device for stirring a liquid and injecting a gas into said liquid with limited clogging
CN108939966A (en) * 2018-08-07 2018-12-07 陆挚译 A kind of production method of cosmetics
CN112439328A (en) * 2020-12-10 2021-03-05 浙江师范大学 Novel special fertilizer can of agricultural microorganism
CN112774506A (en) * 2020-12-28 2021-05-11 湖北智盛纺织科技有限公司 Textile slurry stirring device capable of stirring uniformly and using method thereof

Also Published As

Publication number Publication date
CN116550225A (en) 2023-08-08

Similar Documents

Publication Publication Date Title
CN201415112Y (en) Inner watering double shaft dust humidifier
CN106039745A (en) Sticking-proof spraying dryer
CN204930348U (en) A kind of feed bulking device
CN209320036U (en) A kind of plastic tube production equipment
CN113101853B (en) Production system and production process of concrete admixture
CN109603718A (en) Reaction kettle is used in a kind of production of water paint
CN105267997B (en) A kind of energy-saving fowl and animal excrement filter sterilization device
CN108851145A (en) Pannage process equipment
CN116550225B (en) Mixing device for pet food production and processing
CN116196795A (en) Soil conditioner preparation system and preparation process
CN110605088A (en) Production reaction kettle capable of improving uniformity of intermediate
CN213254087U (en) Selenium-rich edible mushroom planting cultivation material stirring device
CN111873280A (en) Method for producing a coated rubber product and rubber product
CN110561585B (en) Clay sculpture printer
CN208771251U (en) A kind of fishing stirring pharmaceutical chemistry device
CN205993608U (en) A kind of antiviral pig feed particle production apparatus
CN211590840U (en) Rubber plug rubber raw material mixing device
CN210699902U (en) Horizontal stirrer for expanding fiber anti-cracking waterproofing agent construction process
CN211030639U (en) Material taking device for building mortar proportioning
CN209423621U (en) Reaction kettle is used in a kind of production of water paint
CN209393134U (en) A kind of Antisticking mixes glue blender
CN207754361U (en) A kind of transmitting device in fish meal former
CN202506348U (en) Vacuum kneading machine for silica gel
CN215311595U (en) A solid-liquid mixing device for producing feed additive
CN220531277U (en) Dry-method gypsum continuous homogenizing mixer

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant