WO2022022084A1 - 搅拌器 - Google Patents

搅拌器 Download PDF

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Publication number
WO2022022084A1
WO2022022084A1 PCT/CN2021/099065 CN2021099065W WO2022022084A1 WO 2022022084 A1 WO2022022084 A1 WO 2022022084A1 CN 2021099065 W CN2021099065 W CN 2021099065W WO 2022022084 A1 WO2022022084 A1 WO 2022022084A1
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WO
WIPO (PCT)
Prior art keywords
stirring
scraping
rotating shaft
cover
support
Prior art date
Application number
PCT/CN2021/099065
Other languages
English (en)
French (fr)
Inventor
张国荣
莫珠明
赵荣尊
高杰桥
程星财
Original Assignee
广东博智林机器人有限公司
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 广东博智林机器人有限公司 filed Critical 广东博智林机器人有限公司
Publication of WO2022022084A1 publication Critical patent/WO2022022084A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/09—Stirrers characterised by the mounting of the stirrers with respect to the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • 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
    • 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
    • B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
    • B01F35/41—Mounting or supporting stirrer shafts or stirrer units on receptacles

Definitions

  • the present application relates to the field of stirring equipment, for example, to a stirrer.
  • the present application provides an agitator capable of handling the inconvenience of inspection and maintenance of the agitator.
  • An embodiment provides an agitator, comprising: a material barrel, the material barrel has a stirring cavity for accommodating materials, the top of the material barrel is provided with an opening connected to the stirring cavity; and a support structure is detachably connected to the material barrel ; stirring structure, the stirring structure is installed on the support structure, and the stirring structure is rotatably arranged around the first predetermined axis to stir the materials in the stirring chamber; the cover structure is detachably arranged on the top of the barrel to Cover the opening.
  • the stirring structure includes a rotating shaft and a limiting portion, the rotating shaft is arranged to extend along the first predetermined axis, and the limiting portion is arranged on the rotating shaft; the support structure is provided with a first shaft hole, and the rotating shaft is inserted through the first axis. Inside a shaft hole; the lower surface of the limiting portion is in contact with the upper surface of the support structure to support the rotating shaft.
  • the agitator further includes a rotary drive device disposed on the cover structure, the rotary drive device has a second shaft hole, the rotary shaft has an insertion section, and the insertion section is removably disposed in the second shaft hole, When the rotary drive device works, the rotary shaft can be driven to rotate.
  • the limiting portion includes a first limiting portion and a second limiting portion spliced with each other, a third shaft hole is formed between the first limiting portion and the second limiting portion, and the rotating shaft is penetrated in the third shaft hole; wherein , at least one of the first limiting portion and the second limiting portion is cooperating with the rotation shaft to limit the movement of the limiting portion relative to the rotation shaft along the first predetermined axis direction;
  • the support structure includes a first support portion for supporting the limiting portion, a second support portion for supporting the cover structure, and a plurality of supports, the plurality of supports are arranged at intervals around the first predetermined axis, and the plurality of supports are arranged at intervals around the first predetermined axis.
  • the supporter is connected with the first support part and the second support part to support the first support part and the second support part, respectively.
  • the barrel is provided with a plurality of support seats, and the plurality of support seats are provided in a one-to-one correspondence with the plurality of support members; the plurality of support seats are respectively provided with slots, and one end of the plurality of support members is inserted in a one-to-one correspondence. located in multiple slots.
  • the direction of the first predetermined axis is the first direction
  • the stirring structure includes a rotating shaft, and the rotating shaft is extended along the first direction
  • the stirring structure further includes a first stirring assembly, and the first stirring assembly includes: a first stirring member, The first stirring member is connected with the rotating shaft, and the first stirring member is extended along the second direction; the first end of the first stirring member is provided with a first mounting member, and the extending direction of the first mounting member and the second direction form a first clamp Angle setting; a plurality of first scraping pieces, the plurality of first scraping pieces are respectively connected with the first mounting piece, and the plurality of first scraping pieces are arranged at intervals along the extending direction of the first mounting piece; a plurality of first scraping pieces
  • the parts are respectively in contact with the inner wall of the material barrel, so that when the stirring structure rotates, the materials on the inner wall of the material barrel are scraped off by the plurality of first scraping parts.
  • the stirring structure further includes a second stirring component, the second stirring component and the first stirring component are arranged at intervals along the first direction, and the second stirring component includes: a second stirring member, the second stirring member is connected to the rotating shaft, and the first stirring member is connected to the rotating shaft.
  • the two stirring members are extended along the third direction; the first end of the second stirring member is provided with a second mounting member, and the extending direction of the second mounting member is arranged at a second angle with the third direction; a plurality of second scraping members , a plurality of second scraping members are respectively connected with the second mounting member, the plurality of second scraping members are arranged at intervals along the extending direction of the second mounting member; the plurality of second scraping members are respectively in contact with the inner wall of the barrel to When the stirring structure rotates, the material on the inner wall of the barrel is scraped off by a plurality of second scrapers; wherein the third direction and the second direction are arranged at a third angle.
  • first stirring assemblies there are two first stirring assemblies, and the two first stirring assemblies are arranged at intervals along the first direction; the two first mounting parts of the two first stirring assemblies are located on opposite sides of the rotating shaft along the second direction
  • second stirring assemblies There are two second stirring assemblies, and the two second stirring assemblies are arranged at intervals along the first direction; the two second mounting parts of the two second stirring assemblies are located on opposite sides of the rotating shaft along the third direction.
  • first end and the second end of the first stirring member are located on opposite sides of the rotating shaft along the second direction; the second end of the first stirring member of one of the two first stirring assemblies The end is connected with the first stirring member of the other first stirring assembly in the two first stirring assemblies through the first connecting member; the first end and the second end of the second stirring member are located opposite to each other along the third direction of the rotating shaft two sides; the second end of the second stirring member of one of the two second stirring assemblies is connected to the second stirring member of the other second stirring member of the two second stirring assemblies through the second connecting member connect.
  • the material barrel has a cylindrical barrel section and a conical barrel section disposed at the bottom of the cylindrical barrel section; the first scraping member and the second scraping member are respectively in contact with the inner wall of the cylindrical barrel section; the stirring structure further includes a third stirring component , the third stirring component and the second stirring component are arranged at intervals along the first direction, and the third stirring component is located on the side of the second stirring component away from the first stirring component; the third stirring component comprises: a third stirring member, the third stirring component The first end and the second end are oppositely arranged, the first end of the third stirring member is connected with the rotating shaft, and the extending direction of the third stirring member is inclined to the first direction; the third scraping member, the third scraping member It is connected with the second end of the third stirring member, the third scraping member is in contact with the inner wall of the conical cylinder section, and the stirring structure is arranged such that when the stirring structure rotates, the material on the inner wall of the conical cylinder section is scraped by the third scraping member Down.
  • the first mounting member, the second mounting member and the third stirring member are all rod-shaped structures; the first scraping member, the second scraping member and the third scraping member are respectively provided with mounting holes, the first The mounting piece is passed through the mounting hole of the first scraping piece, the second mounting piece is passed through the mounting hole of the second scraping piece, and the third stirring piece is passed through the mounting hole of the third scraping piece; A scraping member is connected with the first mounting member through the first fastener; the second scraping member is connected with the second mounting member through the second fastener; the third scraping member is connected with the third stirring member through the third fastener piece connection.
  • the top of the third scraper is provided with a cut surface, and the cut surface extends along the horizontal direction.
  • the cover body structure includes: a first cover body, the first cover body is fixedly arranged relative to the material cylinder; a second cover body, when the second cover body rotates around the second predetermined axis, has a closed position that shields the opening and The opening position where the opening is avoided; wherein, the area of the orthographic projection of the second cover body in the predetermined horizontal plane is larger than the area of the orthographic projection of the first cover body in the predetermined horizontal plane; the rotary drive device is arranged on the first cover body, and the first The two cover bodies are provided with an escape groove for avoiding the rotary drive device.
  • the upper surface of the first cover body is provided with a first convex portion
  • the upper surface of the second cover body is provided with a second convex portion
  • the first convex portion is hinged with the second convex portion
  • the second protruding portion includes a connecting portion extending toward the first protruding portion, and the connecting portion is hinged with the first protruding portion through a hinge; the first cover is provided with a connecting portion extending along the second predetermined axis.
  • a third raised part, the third raised part is located on the side of the first raised part close to the second raised part; when the second cover is in the closed position, the third raised part is in contact with the connecting part to connect the Department to support.
  • the second cover body is provided with a plurality of cleaning components spaced around the first predetermined axis, each cleaning component includes: a cleaning valve, the cleaning valve has a liquid outlet and is used for connecting with an external liquid supply pipeline The liquid inlet; a plurality of spray heads, the plurality of spray heads are respectively connected with the liquid outlet, and the plurality of spray heads are respectively arranged on the lower surface of the second cover body.
  • FIG. 1 shows a schematic structural diagram of an embodiment of an agitator according to the present application
  • Fig. 2 shows the internal structural schematic diagram of the embodiment of the agitator according to the present application
  • FIG. 3 shows a schematic structural diagram of the place where the material barrel and the support structure cooperate according to the embodiment of the agitator of the present application
  • Figure 4 shows a schematic diagram of a stirring structure according to an embodiment of the agitator of the present application
  • FIG. 5 shows a schematic diagram of the structure of the stirring structure part of the embodiment of the stirrer according to the present application
  • FIG. 6 shows an enlarged schematic view of a partial area of the stirring structure according to FIG. 4;
  • Fig. 7 shows a schematic diagram of the matching structure of the rotating shaft and the limiting portion of the stirring structure according to the embodiment of the stirrer of the present application;
  • FIG. 8 shows a schematic structural diagram from a first perspective of the matching position of the barrel and the cover structure according to the embodiment of the agitator of the present application
  • FIG. 9 shows a schematic structural diagram from a second perspective of the matching position of the barrel and the cover structure according to the embodiment of the agitator of the present application.
  • Fig. 10 shows a schematic structural diagram from a third perspective of the matching position of the barrel and the cover structure according to the embodiment of the agitator of the present application;
  • FIG. 11 shows an enlarged schematic view of a partial area of a cover structure according to an embodiment of the agitator of the present application
  • FIG. 12 shows a schematic structural diagram of the bottom of the cover structure according to the embodiment of the agitator of the present application.
  • FIG. 13 shows a schematic structural diagram of the position where the cartridge and the bracket are matched according to the embodiment of the agitator of the present application.
  • a mixer including: a barrel 1, the barrel 1 has a stirring chamber 17 for accommodating materials, and the top of the barrel 1 is provided with an opening 18 that communicates with the stirring chamber 17; Support structure 2, the support structure 2 is detachably connected with the material barrel 1; the stirring structure 3, the stirring structure 3 is installed on the support structure 2, and the stirring structure 3 is rotatably arranged around the first predetermined axis, so as to adjust the stirring cavity 17.
  • the material is stirred; the cover structure 4 is detachably arranged on the top of the barrel 1 to block the opening 18 .
  • the agitator of the present application includes: a material barrel 1, the material barrel 1 has a stirring cavity 17 for accommodating materials, and the top of the material barrel 1 is provided with an opening 18 connected to the stirring cavity 17; a support structure 2, the support structure 2 and the material barrel 1 Removably connected; stirring structure 3, which is mounted on the support structure 2, and is rotatably arranged around the first predetermined axis to stir the materials in the stirring chamber 17; the cover structure 4, which can be It is detachably arranged on the top of the barrel 1 to cover the opening 18 .
  • the stirring structure 3 and the cover structure 4 are independent of each other, and the cover structure 4 does not need to provide support to the stirring structure 3 Therefore, the cover structure 4 does not need to have great structural strength, which can effectively reduce the weight of the cover structure 4 .
  • the interior of the stirring chamber 17 can be easily inspected and maintained by removing the light-weight cover structure 4 .
  • the stirring structure 3 can be taken out only by disassembling the support structure 2 from the material barrel 1, which solves the problem of inconvenient inspection and maintenance of the stirrer in the related art.
  • the stirring structure 3 includes a rotating shaft 31 and a limiting portion 30, the rotating shaft 31 is extended along the direction of the first predetermined axis, and the limiting portion 30 is arranged on the rotating shaft 31;
  • the first shaft hole, the rotating shaft 31 is penetrated in the first shaft hole;
  • the lower surface of the limiting part 30 is in contact with the upper surface of the support structure 2 to support the rotating shaft 31;
  • the agitator also includes a cover structure arranged on the
  • the rotary drive device 5 on the 4, the rotary drive device 5 has a second shaft hole, the rotary shaft 31 has an insertion section 311, and the insertion section 311 is provided in the second shaft hole in a pluggable manner.
  • the rotating shaft 31 is driven to rotate.
  • the insertion section 311 is provided with a first keyway
  • the second shaft hole is provided with a second keyway
  • the first keyway and the second keyway are connected by a key inserted in the two, so as to drive the rotary drive.
  • the device 5 is connected to the rotating shaft 31 .
  • a limit surface may also be provided in the insertion section 311 and the second shaft hole, and the rotation of the insertion section 311 in the second shaft hole is restricted by the limit surface.
  • the limiting portion 30 includes a first limiting portion 301 and a second limiting portion 302 spliced to each other, and the first limiting portion 301 and the second limiting portion 302 are formed between the first limiting portion 301 and the second limiting portion 302 .
  • the third shaft hole 601, the rotating shaft 31 is penetrated in the third shaft hole 601; wherein, at least one of the first limiting portion 301 and the second limiting portion 302 is engaged with the rotating shaft 31 to limit the limit
  • the support structure 2 includes a first support portion 21 for supporting the position-limiting portion 30 and a second support for supporting the cover structure 4 22 and a plurality of supports 23 (refer to FIG. 3 ), the plurality of supports 23 are arranged at intervals around the first predetermined axis, and the plurality of supports 23 are connected to both the first support 21 and the second support 22 to support the first The support portion 21 and the second support portion 22 support.
  • the limiting portion 30 can be easily installed on the rotating shaft 31 or removed from the rotating shaft 31, which facilitates the structure of the agitator. assembled.
  • At least one of the limiting portion 30 and the supporting structure 2 may be arranged in the above-mentioned manner.
  • the rotating shaft 31 is provided with two oppositely arranged clamping slots 312 , and the first limiting portion 301 and the second limiting portion 302 are respectively clamped in the two clamping slots 312 correspondingly. , so that the limiting portion 30 and the rotating shaft 31 are stably connected.
  • a plurality of support members 23 are arranged around the first support portion 21; the support member 23 includes a rod body segment 231 and a connecting seat 232 provided on the rod body segment 231, the second support portion 22 is a plate-like structure, and the second support portion 22 is connected to a plurality of connection bases 232 .
  • the inner wall of the barrel 1 is provided with a plurality of support seats 11 arranged at intervals along the circumferential direction, and the plurality of support seats 11 are arranged in a one-to-one correspondence with the plurality of support members 23; Slots 111 are provided, and one end of the plurality of support members 23 is inserted into the plurality of slots 111 in a one-to-one correspondence.
  • the rod body section 231 of the support member 23 is a cylindrical rod structure, and the slot 111 is a U-shaped groove.
  • the direction in which the first predetermined axis is located is the first direction
  • the stirring structure 3 includes a rotating shaft 31, and the rotating shaft 31 is extended along the first direction
  • the stirring structure 3 further includes a first stirring assembly
  • the first stirring assembly includes: The first stirring member 32, the first stirring member 32 is connected with the rotating shaft 31, the first stirring member 32 is extended along the second direction; the first end of the first stirring member 32 is provided with a first mounting member 321, the first mounting member
  • the extension direction of the 321 and the second direction are arranged at a first angle; the plurality of first scrapers 33 are connected with the first mounting member 321, and the plurality of first scrapers 33 are along the
  • the extension directions of the first mounting members 321 are arranged at intervals; the plurality of first scraping members 33 are all in contact with the inner wall of the barrel 1, so that when the stirring structure 3 rotates, the The material on the inner wall is scraped off.
  • the second direction is perpendicular to the first direction.
  • the stirring structure 3 includes a second stirring component, the second stirring component and the first stirring component are arranged at intervals along the first direction, and the second stirring component includes: a second stirring member 35, the second stirring member 35 and the rotating The shaft 31 is connected, and the second stirring member 35 is extended along the third direction; the first end of the second stirring member 35 is provided with a second mounting member 351, and the extending direction of the second mounting member 351 forms a second included angle with the third direction Arrangement; a plurality of second scraping members 36, the plurality of second scraping members 36 are all connected with the second mounting member 351, and the plurality of second scraping members 36 are arranged at intervals along the extending direction of the second mounting member 351; a plurality of The second scraping members 36 are all in contact with the inner wall of the barrel 1, so that when the stirring structure 3 rotates, the materials on the inner wall of the barrel 1 are scraped off by the plurality of second scraping members 36; wherein, the third direction is related to The second direction is arranged at
  • first stirring assemblies there are two first stirring assemblies, and the two first stirring assemblies are arranged at intervals along the first direction; Opposite two sides; there are two second stirring assemblies, and the two second stirring assemblies are arranged at intervals along the first direction; the two second mounting members 351 of the two second stirring assemblies are located on the opposite sides of the rotating shaft 31 along the third direction both sides.
  • the second direction and the third direction are perpendicular to each other; the second direction and the third direction are both perpendicular to the first direction, and the first included angle and the second included angle are both 90°.
  • the first stirring component and the second stirring component form a spatial cross-axis structure design, which will play the role of layered stirring during the stirring process, and the materials in different layers will flow in dislocation with each other, which is conducive to the homogenization of the internal materials. .
  • the first end and the second end of the first stirring member 32 are located on opposite sides of the rotating shaft 31 along the second direction;
  • the second end of a stirring member 32 is connected with the first stirring member 32 of the other first stirring member of the two first stirring members through the first connecting member 34;
  • the first and second ends of the second stirring member 35 Located on opposite sides of the rotating shaft 31 along the third direction;
  • the second end of the second stirring member 35 of one of the two second stirring assemblies is connected to the two second stirring assemblies through the second connecting member 37
  • the second stirring member 35 of the other second stirring assembly is connected.
  • the material barrel 1 has a cylindrical barrel section 12 and a conical barrel section 13 arranged at the bottom of the cylindrical barrel section 12 ;
  • the stirring structure 3 also includes a third stirring component, the third stirring component and the second stirring component are arranged at intervals along the first direction, and the third stirring component is located on the side of the second stirring component away from the first stirring component;
  • the three stirring assemblies include: a third stirring member 38, the third stirring member 38 has a first end and a second end disposed opposite to each other, the first end of the third stirring member 38 is connected to the rotating shaft 31, and the extension of the third stirring member 38 The direction is inclined to the first direction; the third scraping member 39, the third scraping member 39 is connected with the second end of the third stirring member 38, and the third scraping member 39 is in contact with the inner wall of the conical cylinder section 13 to stir When the structure 3 rotates, the material on the inner wall of the conical cylinder section 13 is scraped off by the third scraping member 39 .
  • the first mounting member 321 , the second mounting member 351 and the third stirring member 38 are all rod-shaped structures; the first scraping member 33 and the second scraping member 36 and the third scraping member 39 are provided with mounting holes 300 , the first mounting member 321 is inserted through the mounting hole 300 of the first scraping member 33 , and the second mounting member 351 is inserted through the second scraping member 36 In the installation hole 300 of the third agitating member 38, the third stirring member 38 passes through the installation hole 300 of the third scraping member 39; the first scraping member 33 is connected with the first mounting member 321 through the first fastener; the second scraping member The member 36 is connected to the second mounting member 351 through a second fastener; the third scraping member 39 is connected to the third stirring member 38 through a third fastener.
  • the first mounting member 321 is provided with a first connecting hole
  • the first scraping member 33 is provided with a second connecting hole extending to its mounting hole 300
  • the first mounting member 321 and the first scraping member 33 are connected by a first fastener passing through the first connecting hole and the second connecting hole
  • the second mounting member 351 is provided with a third connecting hole
  • the second scraping member 36 is provided with a fourth connecting hole extending to the mounting hole 300 thereof, and the second mounting member 351 and the second scraping member 36 pass through the
  • the third connecting hole is connected with the second fastener in the fourth connecting hole
  • the third stirring member 38 is provided with a fifth connecting hole
  • the third scraping member 39 is provided with a sixth connecting hole
  • the third stirring member 38 It is connected with the third scraping member 39 through a third fastener passing through the fifth connecting hole and the sixth connecting hole.
  • the first scraping member 33 includes a first plate-like structure, and at least one plate surface of the first plate-like structure is inclined to the second direction;
  • the second scraping member 36 includes a second plate-like structure, the At least one plate surface of the two plate-like structures is disposed obliquely to the third direction;
  • the third scraper 39 includes a third plate-like structure, and at least one plate surface of the third plate-like structure is disposed obliquely to the first direction.
  • the top of the third scraping member 39 is provided with a cut surface 391, and the cut surface 391 is extended along the horizontal direction. By arranging the cut surface 391 on the third scraper 39 , the cut surface 391 will form a large plane structure when rotating, so as to avoid bending at the top corner of the third scraper 39 .
  • the cover structure 4 includes: a first cover 41 , the first cover 41 is fixedly disposed relative to the cartridge 1 ; the second cover 42 is rotatably disposed around a second predetermined axis to have a closed position that shields the opening 18 and the opening position where the opening 18 is avoided; wherein, the area of the orthographic projection of the second cover body 42 in the predetermined horizontal plane is larger than the area of the orthographic projection of the first cover body 41 in the predetermined horizontal plane; the rotary drive device 5 is arranged in the first
  • the cover body 41 and the second cover body 42 are provided with an escape groove 421 (refer to FIG. 9 ) for avoiding the rotation driving device 5 .
  • the upper surface of the first cover body 41 is provided with a first raised portion 411
  • the upper surface of the second cover body 42 is provided with a second raised portion 422
  • the first raised portion 411 and the second raised portion 422 are hinged. In this way, the hinged position can be supported by the first protruding portion 411 and the second protruding portion 422 , reducing the influence of the hinged position by the material, and ensuring the normal rotation of the second cover 42 .
  • the bottom of the first cover 41 is provided with a first flange
  • the bottom of the second cover 42 is provided with a second flange; when the second cover 42 is in the closed position, the first flange and the second flange surround together
  • An opening 18 is provided.
  • the first flange is a first flange provided on the first cover body 41
  • the second flange is a second flange provided on the second cover body 42.
  • the structures of the first cover 41 and the second cover 42 are effectively strengthened to avoid deformation of the first cover 41 and the second cover 42 .
  • the second protruding portion 422 includes a connecting portion 423 extending toward the first protruding portion 411 .
  • the connecting portion 423 is hinged with the first protruding portion 411 through a hinge; the first cover 41 is provided with a connecting portion extending along the second predetermined axis.
  • the third raised part 412 is provided, and the third raised part 412 is located on the side of the first raised part 411 close to the second raised part 422; when the second cover 42 is in the closed position, the third raised part 412 is in contact with the connecting portion 423 to support the connecting portion 423 .
  • the second cover 42 is provided with a plurality of cleaning components spaced around the first predetermined axis, the cleaning components include: a cleaning valve 424, and the cleaning valve 424 has a liquid outlet and an external liquid supply.
  • the three cleaning valves 424 include two first cleaning valves and one second cleaning valve , the two first cleaning valves are arranged at intervals along the second predetermined axis, the liquid outlets of the two first cleaning valves are connected with three spray heads 425, and the three spray heads 425 are arranged at intervals along the direction of the second predetermined axis at the second
  • the liquid outlet of the second cleaning valve is connected with two spray heads, and the two spray heads are arranged on the second cover body 42 at intervals along the direction of the second predetermined axis. at the position corresponding to the second purge valve.
  • the second cover body 42 is provided with a viewing window 426, so that the situation in the stirring chamber 17 can be observed through the viewing window; exemplarily, there are two viewing windows 426, and the two viewing windows 426 are correspondingly arranged on the first cleaning valve and the two second cleaning valves.
  • the gap between the valves, ie, two viewing windows 426, are provided on opposite sides of the first purge valve.
  • the side of the window 426 close to the edge of the second cover body 42 is an arc structure, so as to better adapt to the shape of the second cover body 42 and increase the area of the window 426.
  • the window 426 is made of glass or transparent acrylic.
  • the bottom of the barrel 1 is provided with a plurality of brackets 14 spaced along the circumferential direction of the barrel 1 , and the bottoms of the plurality of brackets 14 are all provided with load cells 15 .
  • the weight of the barrel 1 can be measured by the load cell 15 , so as to easily know the remaining amount of the material in the barrel 1 .
  • the bottom of the barrel 1 is provided with a discharge port 16 , so that the material in the accommodating cavity is discharged through the discharge port 16 .
  • the bracket 14 includes a horizontally arranged bottom plate 141 and a plurality of spaced supporting plates 142 , one end of the plurality of supporting plates 142 is connected to the bottom plate 141 , and the second ends of the plurality of supporting plates 142 are all connected to the barrel 1 ;
  • the load cell 15 is arranged on the lower surface of the bottom plate 141 .
  • the agitator of the present application includes: a material barrel 1, the material barrel 1 has a stirring cavity 17 for accommodating materials, and the top of the material barrel 1 is provided with an opening 18 connected to the stirring cavity 17; a support structure 2, the support structure 2 and the material barrel 1 Removably connected; stirring structure 3, which is mounted on the support structure 2, and is rotatably arranged around the first predetermined axis to stir the materials in the stirring chamber 17; the cover structure 4, which can be It is detachably arranged on the top of the barrel 1 to cover the opening 18 .
  • the stirring structure 3 and the cover structure 4 are independent of each other, and the cover structure 4 does not need to provide support to the stirring structure 3 Therefore, it does not need to have great structural strength, which can effectively reduce the weight of the cover structure 4 .
  • the interior of the stirring chamber 17 can be easily inspected and maintained by removing the light-weight cover structure 4 .
  • the stirring structure 3 can be taken out only by disassembling the support structure 2 from the material barrel 1, which solves the problem of inconvenient inspection and maintenance of the stirrer in the related art.
  • spatially relative terms such as “on”, “over”, “on the surface”, “above”, etc., may be used herein to describe what is shown in the figures.
  • spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as “above” or “over” other devices or features would then be oriented “below” or “over” the other devices or features under other devices or constructions”.
  • the exemplary term “above” can encompass both an orientation of "above” and “below.”
  • the device may also be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptions used herein interpreted accordingly.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

一种搅拌器，包括：料筒(1)，料筒(1)具有用于容纳物料的搅拌腔(17)，料筒(1)的顶部设有连通至搅拌腔(17)的开口(18)；支撑结构(2)，支撑结构(2)与料筒(1)可拆卸地连接；搅拌结构(3)，搅拌结构(3)安装在支撑结构(2)上，搅拌结构(3)绕第一预定轴线可旋转地设置，以对搅拌腔(17)内的物料进行搅拌；盖体结构(4)，可拆卸地设置于料筒(1)的顶部，以对开口(18)进行遮挡。

Description

搅拌器
本申请要求申请日为2020年7月31日、申请号为202010761863.6的中国专利申请的优先权，该申请的全部内容通过引用结合在本申请中。
技术领域
本申请涉及搅拌设备领域，例如涉及一种搅拌器。
背景技术
现有的工业搅拌器通常采用固连式结构设计，其电机和搅拌轴均与盖板固定连接。采用这种结构设计的搅拌器虽然可以满足对电机和搅拌轴的安装稳定性的需要，但是，其盖板由于需要承重，盖板通常具有较大的厚度或者具有较多的加强结构，导致盖板重量较大。而且盖板与电机和搅拌轴连接为一体，重量进一步增大，在安装、检查、维护时需要将三者同时拆下，给安装、检查、维护等操作造成不便。
发明内容
本申请提供了一种搅拌器，能够处理搅拌器检查和维护不方便的情况。
一实施例提供一种搅拌器，包括：料筒，料筒具有用于容纳物料的搅拌腔，料筒的顶部设有连通至搅拌腔的开口；支撑结构，支撑结构与料筒可拆卸地连接；搅拌结构，搅拌结构安装在支撑结构上，搅拌结构绕第一预定轴线可旋转地设置，以对搅拌腔内的物料进行搅拌；盖体结构，可拆卸地设置于料筒的顶部，以对开口进行遮挡。
可选地，搅拌结构包括旋转轴和限位部，旋转轴设置为沿第一预定轴线延伸，限位部设置于旋转轴上；支撑结构上设有第一轴孔，旋转轴穿设在第一轴孔内；限位部的下表面与支撑结构的上表面接触，以对旋转轴进行支撑。
可选地，搅拌器还包括设置在盖体结构上的旋转驱动装置，旋转驱动装置具有第二轴孔，旋转轴具有插设段，插设段可插拔地设置在第二轴孔内，旋转驱动装置工作时可驱动旋转轴旋转。
可选地，还包括以下特征中的至少一种：
限位部包括相互拼接的第一限位部和第二限位部，第一限位部与第二限位部之间形成第三轴孔，旋转轴穿设在第三轴孔内；其中，第一限位部和第二限位部的至少之一与旋转轴限位配合，以限制限位部相对于旋转轴沿第一预定轴线方向的移动；
支撑结构包括用于对限位部进行支撑的第一支撑部、用于对盖体结构进行支撑的第二支撑部以及多个支撑件，多个支撑件绕第一预定轴线间隔设置，多个支撑件与第一支撑部和第二支撑部分别连接以对第一支撑部和第二支撑部进行支撑。
可选地，料筒设置有多个支撑座，多个支撑座与多个支撑件一一对应地设置；多个支撑座上分别设有插槽，多个支撑件的一端一一对应地插设在多个插槽内。
可选地，第一预定轴线的方向为第一方向，搅拌结构包括旋转轴，旋转轴沿第一方向延伸设置；搅拌结构还包括第一搅拌组件，第一搅拌组件包括：第一搅拌件，第一搅拌件与旋转轴连接，第一搅拌件沿第二方向延伸设置；第一搅拌件的第一端设有第一安装件，第一安装件的延伸方向与第二方向呈第一夹角设置；多个第一刮料件，多个第一刮料件分别与第一安装件连接，多个第一刮料件沿第一安装件的延伸方向间隔布置；多个第一刮料件分别与料筒的内壁接触，以在搅拌结构旋转时，通过多个第一刮料件将料筒的内壁上的物料刮下。
可选地，搅拌结构还包括第二搅拌组件，第二搅拌组件与第一搅拌组件沿第一方向间隔设置，第二搅拌组件包括：第二搅拌件，第二搅拌件与旋转轴连接，第二搅拌件沿第三方向延伸设置；第二搅拌件的第一端设有第二安装件，第二安装件的延伸方向与第三方向呈第二夹角设置；多个第二刮料件，多个第二刮料件分别与第二安装件连接，多个第二刮料件沿第二安装件的延伸方向间隔布置；多个第二刮料件分别与料筒的内壁接触，以在搅拌结构旋转时，通过多个第二刮料件将料筒的内壁上的物料刮下；其中，第三方向与第二方向呈第三夹角设置。
可选地，第一搅拌组件为两个，两个第一搅拌组件沿第一方向间隔设置；两个第一搅拌组件的两个第一安装件位于旋转轴的沿第二方向的相对两侧；第 二搅拌组件为两个，两个第二搅拌组件沿第一方向间隔设置；两个第二搅拌组件的两个第二安装件位于旋转轴的沿第三方向的相对两侧。
可选地，第一搅拌件的第一端和第二端位于旋转轴的沿第二方向的相对两侧；两个第一搅拌组件中的一个第一搅拌组件的第一搅拌件的第二端通过第一连接件与两个第一搅拌组件中的另一个第一搅拌组件的第一搅拌件连接；第二搅拌件的第一端和第二端位于旋转轴的沿第三方向的相对两侧；两个第二搅拌组件中的一个第二搅拌组件的第二搅拌件的第二端通过第二连接件与两个第二搅拌组件中的另一个第二搅拌组件的第二搅拌件连接。
可选地，料筒具有圆柱筒段和设置于圆柱筒段底部的圆锥筒段；第一刮料件和第二刮料件分别与圆柱筒段的内壁接触；搅拌结构还包括第三搅拌组件，第三搅拌组件与第二搅拌组件沿第一方向间隔设置，第三搅拌组件位于第二搅拌组件的远离第一搅拌组件的一侧；第三搅拌组件包括：第三搅拌件，第三搅拌件具有相对设置的第一端和第二端，第三搅拌件的第一端与旋转轴连接，第三搅拌件的延伸方向倾斜于第一方向；第三刮料件，第三刮料件与第三搅拌件的第二端连接，第三刮料件与圆锥筒段的内壁接触，搅拌结构设置成：在搅拌结构旋转时，通过第三刮料件将圆锥筒段内壁上的物料刮下。
可选地，第一安装件、第二安装件以及第三搅拌件均为杆状结构；第一刮料件、第二刮料件以及第三刮料件上分别设有安装孔，第一安装件穿设在第一刮料件的安装孔内，第二安装件穿设在第二刮料件的安装孔内，第三搅拌件穿设在第三刮料件的安装孔内；第一刮料件通过第一紧固件与第一安装件连接；第二刮料件通过第二紧固件与第二安装件连接；第三刮料件通过第三紧固件与第三搅拌件连接。
可选地，第三刮料件的顶部设有切面，切面沿水平方向延伸设置。
可选地，盖体结构包括：第一盖体，第一盖体相对于料筒固定设置；第二盖体，第二盖体绕第二预定轴线转动时具有对开口进行遮挡的关闭位置和对开口进行避让的打开位置；其中，第二盖体在预定水平面内的正投影的面积大于第一盖体在预定水平面内的正投影的面积；旋转驱动装置设置在第一盖体上，第二盖体上设有用于对旋转驱动装置进行避让的让位槽。
可选地，第一盖体的上表面设有第一凸起部，第二盖体的上表面设有第二凸起部，第一凸起部与第二凸起部铰接。
可选地，第二凸起部包括朝向第一凸起部延伸设置的连接部，连接部与第一凸起部通过铰接件铰接；第一盖体上设有沿第二预定轴线延伸设置的第三凸起部，第三凸起部位于第一凸起部的靠近第二凸起部的一侧；当第二盖体处于关闭位置时，第三凸起部与连接部接触以对连接部进行支撑。
可选地，第二盖体上设有绕第一预定轴线间隔设置的多个清洗组件，每个清洗组件包括：清洗阀，清洗阀具有出液口和用于与外部的供液管路连接的进液口；多个喷头，多个喷头分别与出液口连接，多个喷头分别设置在第二盖体的下表面。
附图说明
图1示出了根据本申请的搅拌器的实施例的结构示意图；
图2示出了根据本申请的搅拌器的实施例的内部的结构示意图；
图3示出了根据本申请的搅拌器的实施例的料筒与支撑结构配合处的结构示意图；
图4示出了根据本申请的搅拌器的实施例的搅拌结构的示意图；
图5示出了根据本申请的搅拌器的实施例的搅拌结构部分结构的示意图；
图6示出了根据图4中的搅拌结构的局部区域的放大示意图；
图7示出了根据本申请的搅拌器的实施例的搅拌结构的旋转轴与限位部配合结构的示意图；
图8示出了根据本申请的搅拌器的实施例的料筒与盖体结构的配合位置的第一视角的结构示意图；
图9示出了根据本申请的搅拌器的实施例的料筒与盖体结构的配合位置的第二视角的结构示意图；
图10示出了根据本申请的搅拌器的实施例的料筒与盖体结构的配合位置的第三视角的结构示意图；
图11示出了根据本申请的搅拌器的实施例的盖体结构的局部区域的放大示意图；
图12示出了根据本申请的搅拌器的实施例的盖体结构的底部的结构示意图；
图13示出了根据本申请的搅拌器的实施例的料筒与支架配合位置处的结构示意图。
其中，上述附图包括以下附图标记：
1、料筒；11、支撑座；111、插槽；12、圆柱筒段；13、圆锥筒段；14、支架；141、底板；142、支撑板；15、称重传感器；16、出料口；17、搅拌腔；18、开口；2、支撑结构；21、第一支撑部；22、第二支撑部；23、支撑件；231、杆体段；232、连接座；3、搅拌结构；30、限位部；300、安装孔；301、第一限位部；302、第二限位部；31、旋转轴；311、插设段；312、卡槽；32、第一搅拌件；321、第一安装件；33、第一刮料件；34、连接件；35、第二搅拌件；351、第二安装件；36、第二刮料件；37、第二连接件；38、第三搅拌件；39、第三刮料件；391、切面；4、盖体结构；41、第一盖体；411、第一凸起部；412、第三凸起部；42、第二盖体；421、让位槽；422、第二凸起部；423、连接部；424、清洗阀；4241、进液口；425、喷头；426、视窗；5、旋转驱动装置；601、第三轴孔。
具体实施方式
请参考图1至图13，提供了一种搅拌器，包括：料筒1，料筒1具有用于容纳物料的搅拌腔17，料筒1的顶部设有连通至搅拌腔17的开口18；支撑结构2，支撑结构2与料筒1可拆卸地连接；搅拌结构3，搅拌结构3安装在支撑结构2上，搅拌结构3绕第一预定轴线可旋转地设置，以对搅拌腔17内的物料进行搅拌；盖体结构4，可拆卸地设置于料筒1的顶部，以对开口18进行遮挡。
本申请的搅拌器包括：料筒1，料筒1具有用于容纳物料的搅拌腔17，料筒1的顶部设有连通至搅拌腔17的开口18；支撑结构2，支撑结构2与料筒1可拆卸地连接；搅拌结构3，搅拌结构3安装在支撑结构2上，搅拌结构3绕第一预定轴线可旋转地设置，以对搅拌腔17内的物料进行搅拌；盖体结构4，可拆卸地设置于料筒1的顶部，以对开口18进行遮挡。这样，由于单独设计了支 撑结构2，并通过设置支撑结构2将搅拌结构3安装在料筒1上，使得搅拌结构3与盖体结构4相互独立，盖体结构4无需对搅拌结构3施加支撑力，因此盖体结构4无需具有很大的结构强度，可有效地减小盖体结构4的重量。采用这种结构设计的搅拌器，通过将重量较轻的盖体结构4拆下，可方便地对搅拌腔17内部进行检查和维护。当需要对搅拌结构3进行维护时，只需将支撑结构2从料筒1上拆下即可将搅拌结构3取出，解决了相关技术中的搅拌器检查和维护不方便的问题。
在一实施例中，搅拌结构3包括旋转轴31和限位部30，旋转轴31沿第一预定轴线所在的方向延伸设置，限位部30设置于旋转轴31上；支撑结构2上设有第一轴孔，旋转轴31穿设在第一轴孔内；限位部30的下表面与支撑结构2的上表面接触，以对旋转轴31进行支撑；搅拌器还包括设置在盖体结构4上的旋转驱动装置5，旋转驱动装置5具有第二轴孔，旋转轴31具有插设段311，插设段311可插拔地设置在第二轴孔内，旋转驱动装置5工作时可驱动旋转轴31旋转。
这样，将盖体结构4取下时，插设段311便会从第二轴孔内抽出，方便了搅拌器结构的检查和维护。
在一实施例中，插设段311上设有第一键槽，第二轴孔内设有第二键槽，第一键槽和第二键槽通过插设在两者中的键连接，从而将旋转驱动装置5与旋转轴31连接。也可在插设段311和第二轴孔内设置限位面，通过限位面限制插设段311在第二轴孔内转动。
在一实施例中，如图7所示，限位部30包括相互拼接的第一限位部301和第二限位部302，第一限位部301与第二限位部302之间形成第三轴孔601，旋转轴31穿设在第三轴孔601内；其中，第一限位部301和第二限位部302中的至少之一与旋转轴31限位配合，以限制限位部30相对于旋转轴31沿第一预定轴线方向的移动；支撑结构2包括用于对限位部30进行支撑的第一支撑部21、用于对盖体结构4进行支撑的第二支撑部22以及多个支撑件23(参考图3)，多个支撑件23绕第一预定轴线间隔设置，多个支撑件23与第一支撑部21和第二支撑部22均连接以对第一支撑部21和第二支撑部22进行支撑。这样，通过 将第一限位部301和第二限位部302拆分，可方便地将限位部30安装到旋转轴31上，或从旋转轴31上取下，方便了搅拌器结构的组装。
在一实施例中，限位部30和支撑结构2中，可至少有一个按照上述方式设置。
在本实施例中，参考图6，旋转轴31上设有相对设置的两个卡槽312，第一限位部301和第二限位部302分别对应地卡设在两个卡槽312内，从而将限位部30与旋转轴31稳定地连接。
示例性地，多个支撑件23环绕第一支撑部21设置；支撑件23包括杆体段231和设置在杆体段231上的连接座232，第二支撑部22为板状结构，第二支撑部22与多个连接座232均连接。
在一实施例中，料筒1的内壁上设有沿周向间隔设置的多个支撑座11，多个支撑座11与多个支撑件23一一对应地设置；多个支撑座11上均设有插槽111，多个支撑件23的一端一一对应地插设在多个插槽111内。
在本实施例中，支撑件23的杆体段231为圆柱杆结构，插槽111为U形槽。
示例性地，第一预定轴线所在的方向为第一方向，搅拌结构3包括旋转轴31，旋转轴31沿第一方向延伸设置；搅拌结构3还包括第一搅拌组件，第一搅拌组件包括：第一搅拌件32，第一搅拌件32与旋转轴31连接，第一搅拌件32沿第二方向延伸设置；第一搅拌件32的第一端设有第一安装件321，第一安装件321的延伸方向与第二方向呈第一夹角设置；多个第一刮料件33，多个第一刮料件33均与第一安装件321连接，多个第一刮料件33沿第一安装件321的延伸方向间隔布置；多个第一刮料件33均与料筒1的内壁接触，以在搅拌结构3旋转时，通过多个第一刮料件33将料筒1的内壁上的物料刮下。在本实施例中，第二方向与第一方向垂直。
在一实施例中，搅拌结构3包括第二搅拌组件，第二搅拌组件与第一搅拌组件沿第一方向间隔设置，第二搅拌组件包括：第二搅拌件35，第二搅拌件35与旋转轴31连接，第二搅拌件35沿第三方向延伸设置；第二搅拌件35的第一端设有第二安装件351，第二安装件351的延伸方向与第三方向呈第二夹角设置；多个第二刮料件36，多个第二刮料件36均与第二安装件351连接，多个第二刮 料件36沿第二安装件351的延伸方向间隔布置；多个第二刮料件36均与料筒1的内壁接触，以在搅拌结构3旋转时，通过多个第二刮料件36将料筒1的内壁上的物料刮下；其中，第三方向与第二方向呈第三夹角设置。
在具体实施时，第一搅拌组件为两个，两个第一搅拌组件沿第一方向间隔设置；两个第一搅拌组件的两个第一安装件321位于旋转轴31的沿第二方向的相对两侧；第二搅拌组件为两个，两个第二搅拌组件沿第一方向间隔设置；两个第二搅拌组件的两个第二安装件351位于旋转轴31的沿第三方向的相对两侧。
可选地，第二方向和第三方向相互垂直；第二方向和第三方向均与第一方向垂直，第一夹角和第二夹角均为90°。
这样，第一搅拌组件和第二搅拌组件形成空间交叉轴的结构设计，在搅拌过程中会起到分层搅拌的作用，不同层的物料之间会相互错位流动，有利于内部物料的均匀化。
为了提高对物料的搅拌效果，第一搅拌件32的第一端和第二端位于旋转轴31的沿第二方向的相对两侧；两个第一搅拌组件中的一个第一搅拌组件的第一搅拌件32的第二端通过第一连接件34与两个第一搅拌组件中的另一个第一搅拌组件的第一搅拌件32连接；第二搅拌件35的第一端和第二端位于旋转轴31的沿第三方向的相对两侧；两个第二搅拌组件中的一个第二搅拌组件的第二搅拌件35的第二端通过第二连接件37与两个第二搅拌组件中的另一个第二搅拌组件的第二搅拌件35连接。
如图1和图2所示，料筒1具有圆柱筒段12和设置于圆柱筒段12底部的圆锥筒段13；第一刮料件33和第二刮料件36均与圆柱筒段12的内壁接触；搅拌结构3还包括第三搅拌组件，第三搅拌组件与第二搅拌组件沿第一方向间隔设置，第三搅拌组件位于第二搅拌组件的远离第一搅拌组件的一侧；第三搅拌组件包括：第三搅拌件38，第三搅拌件38具有相对设置的第一端和第二端，第三搅拌件38的第一端与旋转轴31连接，第三搅拌件38的延伸方向倾斜于第一方向；第三刮料件39，第三刮料件39与第三搅拌件38的第二端连接，第三刮料件39与圆锥筒段13的内壁接触，以在搅拌结构3旋转时，通过第三刮料件39将圆锥筒段13内壁上的物料刮下。
在一实施例中，如图4-图5所示，第一安装件321、第二安装件351以及第三搅拌件38均为杆状结构；第一刮料件33、第二刮料件36以及第三刮料件39上均设有安装孔300，第一安装件321穿设在第一刮料件33的安装孔300内，第二安装件351穿设在第二刮料件36的安装孔300内，第三搅拌件38穿设在第三刮料件39的安装孔300内；第一刮料件33通过第一紧固件与第一安装件321连接；第二刮料件36通过第二紧固件与第二安装件351连接；第三刮料件39通过第三紧固件与第三搅拌件38连接。
在此基础上，为了保证第一刮料件33、第二刮料件36以及第三刮料件39的安装稳定性，第一安装件321上设有第一连接孔，第一刮料件33上设有延伸至其安装孔300的第二连接孔，第一安装件321与第一刮料件33通过穿设在第一连接孔和第二连接孔内的第一紧固件连接；第二安装件351上设有第三连接孔，第二刮料件36上设有延伸至其安装孔300的第四连接孔，第二安装件351与第二刮料件36通过穿设在第三连接孔和第四连接孔内的第二紧固件连接；第三搅拌件38上设有第五连接孔，第三刮料件39上设有第六连接孔，第三搅拌件38与第三刮料件39通过穿设在第五连接孔和第六连接孔内的第三紧固件连接。
为了提高刮料效果，第一刮料件33包括第一板状结构，第一板状结构的至少一个板面倾斜于第二方向设置；第二刮料件36包括第二板状结构，第二板状结构的至少一个板面倾斜于第三方向设置；第三刮料件39包括第三板状结构，第三板状结构的至少一个板面倾斜于第一方向设置。示例性地，第三刮料件39的顶部设有切面391，切面391沿水平方向延伸设置。通过在第三刮料件39上设置切面391，切面391在旋转时会形成大平面结构，避免第三刮料件39的顶角位置处发生弯曲。
盖体结构4包括：第一盖体41，第一盖体41相对于料筒1固定设置；第二盖体42，绕第二预定轴线可转动地设置以具有对开口18进行遮挡的关闭位置和对开口18进行避让的打开位置；其中，第二盖体42在预定水平面内的正投影的面积大于第一盖体41在预定水平面内的正投影的面积；旋转驱动装置5设置在第一盖体41上，第二盖体42上设有用于对旋转驱动装置5进行避让的让位槽421(参考图9)。
第一盖体41的上表面设有第一凸起部411，第二盖体42的上表面设有第二凸起部422，第一凸起部411与第二凸起部422铰接。这样，可使铰接位置被第一凸起部411和第二凸起部422支撑，减小铰接位置受物料的影响，保证第二盖体42的正常转动。
第一盖体41的底部设有第一凸缘，第二盖体42的底部设有第二凸缘；当第二盖体42处于关闭位置时，第一凸缘和第二凸缘共同环绕开口18设置。示例性地，第一凸缘为设置于第一盖体41上的第一翻边，第二凸缘为设置于第二盖体42上的第二翻边，这样，可对第一盖体41和第二盖体42的结构进行有效的加强，避免第一盖体41和第二盖体42发生变形。
第二凸起部422包括朝向第一凸起部411延伸设置的连接部423，连接部423与第一凸起部411通过铰接件铰接；第一盖体41上设有沿第二预定轴线延伸设置的第三凸起部412，第三凸起部412位于第一凸起部411的靠近第二凸起部422的一侧；当第二盖体42处于关闭位置时，第三凸起部412与连接部423接触以对连接部423进行支撑。
在一实施例中，第二盖体42上设有绕第一预定轴线间隔设置的多个清洗组件，清洗组件包括：清洗阀424，清洗阀424具有出液口和用于与外部的供液管路连接的进液口4241；多个喷头425，多个喷头425均与出液口连接，多个喷头425均设置在第二盖体42的下表面。
在本实施例中，清洗阀424为三个，三个清洗阀424呈品字形布置在第二盖体42的上表面，三个清洗阀424包括两个第一清洗阀和一个第二清洗阀，两个第一清洗阀沿第二预定轴线间隔设置，两个第一清洗阀的出液口均连接有三个喷头425，该三个喷头425沿第二预定轴线所在的方向间隔设置在第二盖体42的与相应的第一清洗阀对应的位置处；第二清洗阀的出液口接有两个喷头，该两个喷头沿第二预定轴线所在的方向间隔设置在第二盖体42的与第二清洗阀对应的位置处。这样，配合搅拌结构3的转动，可较全面地对搅拌腔17内的多个位置进行覆盖，提高清洗效果。
第二盖体42上设有视窗426，以通过视窗观察搅拌腔17内的情况；示例性地，视窗426为两个，两个视窗426对应地设置在第一清洗阀与两个第二清洗阀之间的间隙处，即两个视窗426设置在第一清洗阀的相对两侧。可选地，视 窗426的靠近第二盖体42的边缘的一边为弧形结构，从而更好地适应第二盖体42的形状，增大视窗426的面积。可选地，视窗426为玻璃材质或透明亚克力材质。
参考图2，料筒1的底部设有沿料筒1的周向间隔设置的多个支架14，多个支架14的底部均设有称重传感器15。通过称重传感器15可对料筒1的重量进行测量，从而方便地了解料筒1内的物料的余量。
另外，料筒1的底部设有出料口16，从而通过出料口16将容纳腔内的物料放出。
参考图13，支架14包括水平设置的底板141和多个间隔设置的支撑板142，多个支撑板142的一端均与底板141连接，多个支撑板142的第二端均与料筒1连接；称重传感器15设置在底板141的下表面。
本申请的搅拌器包括：料筒1，料筒1具有用于容纳物料的搅拌腔17，料筒1的顶部设有连通至搅拌腔17的开口18；支撑结构2，支撑结构2与料筒1可拆卸地连接；搅拌结构3，搅拌结构3安装在支撑结构2上，搅拌结构3绕第一预定轴线可旋转地设置，以对搅拌腔17内的物料进行搅拌；盖体结构4，可拆卸地设置于料筒1的顶部，以对开口18进行遮挡。这样，由于单独设计了支撑结构2，并通过设置支撑结构2将搅拌结构3安装在料筒1上，使得搅拌结构3与盖体结构4相互独立，盖体结构4无需对搅拌结构3施加支撑力，因此其无需具有很大的结构强度，可有效地减小盖体结构4的重量。采用这种结构设计的搅拌器，通过将重量较轻的盖体结构4拆下，可方便地对搅拌腔17内部进行检查和维护。当需要对搅拌结构3进行维护时，只需将支撑结构2从料筒1上拆下即可将搅拌结构3取出，解决了相关技术中的搅拌器检查和维护不方便的问题。
为了便于描述，在这里可以使用空间相对术语，如“在……之上”、“在……上方”、“在……上表面”、“上面的”等，用来描述如在图中所示的一个器件或特征与其他器件或特征的空间位置关系。应当理解的是，空间相对术语旨在包含除了器件在图中所描述的方位之外的在使用或操作中的不同方位。例如，如果附图中的器件被倒置，则描述为“在其他器件或构造上方”或“在其他器件或构造之上”的器件之后将被定位为“在其他器件或构造下方”或“在其他器件或构造之 下”。因而，示例性术语“在……上方”可以包括“在……上方”和“在……下方”两种方位。该器件也可以其他不同方式定位(旋转90度或处于其他方位)，并且对这里所使用的空间相对描述作出相应解释。
需要注意的是，这里所使用的术语仅是为了描述具体实施方式，而非意图限制根据本申请的示例性实施方式。如在这里所使用的，除非上下文另外明确指出，否则单数形式也意图包括复数形式，此外，还应当理解的是，当在本说明书中使用术语“包含”和/或“包括”时，其指明存在特征、步骤、操作、器件、组件和/或它们的组合。
需要说明的是，本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本申请的实施方式例如能够以除了在这里图示或描述的那些以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。

Claims (17)

  1. 一种搅拌器，包括：
    料筒(1)，所述料筒(1)具有用于容纳物料的搅拌腔(17)，所述料筒(1)的顶部设有连通至所述搅拌腔(17)的开口(18)；
    支撑结构(2)，所述支撑结构(2)与所述料筒(1)可拆卸地连接；
    搅拌结构(3)，所述搅拌结构(3)安装在所述支撑结构(2)上，所述搅拌结构(3)绕第一预定轴线可旋转地设置，以对所述搅拌腔(17)内的物料进行搅拌；
    盖体结构(4)，可拆卸地设置于所述料筒(1)的顶部，以对所述开口(18)进行遮挡。
  2. 根据权利要求1所述的搅拌器，其中，所述搅拌结构(3)包括旋转轴(31)和限位部(30)，所述旋转轴(31)设置为沿所述第一预定轴线延伸，所述限位部(30)设置于所述旋转轴(31)上；所述支撑结构(2)上设有第一轴孔，所述旋转轴(31)穿设在所述第一轴孔内；所述限位部(30)的下表面与所述支撑结构(2)的上表面接触，以对所述旋转轴(31)进行支撑。
  3. 根据权利要求2所述的搅拌器，还包括设置在所述盖体结构(4)上的旋转驱动装置(5)，所述旋转驱动装置(5)具有第二轴孔，所述旋转轴(31)具有插设段(311)，所述插设段(311)可插拔地设置在所述第二轴孔内，所述旋转驱动装置(5)工作时可驱动所述旋转轴(31)旋转。
  4. 根据权利要求2所述的搅拌器，其中，所述限位部(30)包括相互拼接的第一限位部(301)和第二限位部(302)，所述第一限位部(301)与所述第二限位部(302)之间形成第三轴孔(601)，所述旋转轴(31)穿设在所述第三轴孔(601)内；其中，所述第一限位部(301)和所述第二限位部(302)中的至少之一与所述旋转轴(31)限位配合，以限制所述限位部(30)相对于所述旋转轴(31)沿所述第一预定轴线方向的移动。
  5. 根据权利要求2所述的搅拌器，其中，所述支撑结构(2)包括用于支撑所述限位部(30)的第一支撑部(21)、用于支撑所述盖体结构(4)的第二支撑部(22)以及多个支撑件(23)，所述多个支撑件(23)绕所述第一预定轴线呈放射状间隔设置，所述多个支撑件(23)与所述第一支撑部(21)和所述第二支撑部(22)分别连接以对所述第一支撑部(21)和所述第二支撑部(22)进行支撑。
  6. 根据权利要求5所述的搅拌器，其中，所述料筒(1)设置有多个支撑 座(11)，所述多个支撑座(11)与所述多个支撑件(23)一一对应地设置；所述多个支撑座(11)上分别设有插槽(111)，所述多个支撑件(23)的一端一一对应地插设在所述多个插槽(111)内。
  7. 根据权利要求1所述的搅拌器，其中，所述第一预定轴线的方向为第一方向，所述搅拌结构(3)包括旋转轴(31)，所述旋转轴(31)沿所述第一方向延伸设置；所述搅拌结构(3)还包括第一搅拌组件，所述第一搅拌组件包括：
    第一搅拌件(32)，所述第一搅拌件(32)与所述旋转轴(31)连接，所述第一搅拌件(32)沿第二方向延伸设置；所述第一搅拌件(32)的第一端设有第一安装件(321)，所述第一安装件(321)的延伸方向与所述第二方向呈第一夹角设置；
    多个第一刮料件(33)，所述多个第一刮料件(33)分别与所述第一安装件(321)连接，所述多个第一刮料件(33)沿所述第一安装件(321)的延伸方向间隔布置；所述多个第一刮料件(33)分别与所述料筒(1)的内壁接触，以在所述搅拌结构(3)旋转时，通过所述多个第一刮料件(33)将所述料筒(1)的内壁上的物料刮下。
  8. 根据权利要求7所述的搅拌器，其中，所述搅拌结构(3)还包括第二搅拌组件，所述第二搅拌组件与所述第一搅拌组件沿所述第一方向间隔设置，所述第二搅拌组件包括：
    第二搅拌件(35)，所述第二搅拌件(35)与所述旋转轴(31)连接，所述第二搅拌件(35)沿第三方向延伸设置；所述第二搅拌件(35)的第一端设有第二安装件(351)，所述第二安装件(351)的延伸方向与所述第三方向呈第二夹角设置；
    多个第二刮料件(36)，所述多个第二刮料件(36)分别与所述第二安装件(351)连接，所述多个第二刮料件(36)沿所述第二安装件(351)的延伸方向间隔布置；所述多个第二刮料件(36)分别与所述料筒(1)的内壁接触，以在所述搅拌结构(3)旋转时，通过所述多个第二刮料件(36)将所述料筒(1)的内壁上的物料刮下；
    其中，第三方向与第二方向呈第三夹角设置。
  9. 根据权利要求8所述的搅拌器，其中，所述第一搅拌组件为两个，所述两个第一搅拌组件沿所述第一方向间隔设置；所述两个第一搅拌组件的两个所 述第一安装件(321)位于所述旋转轴(31)的沿所述第二方向的相对两侧；
    所述第二搅拌组件为两个，所述两个第二搅拌组件沿所述第一方向间隔设置；所述两个第二搅拌组件的两个所述第二安装件(351)位于所述旋转轴(31)的沿所述第三方向的相对两侧。
  10. 根据权利要求9所述的搅拌器，其中，所述第一搅拌件(32)的第一端和第二端位于所述旋转轴(31)的沿所述第二方向的相对两侧；所述两个第一搅拌组件分别为第一搅拌子组件和第二搅拌子组件，所述第一搅拌子组件的所述第一搅拌件(32)的第二端通过第一连接件(34)与所述第二搅拌子组件的所述第一搅拌件(32)连接；
    所述第二搅拌件(35)的第一端和第二端位于所述旋转轴(31)的沿所述第三方向的相对两侧；所述两个第二搅拌组件分别为第三搅拌子组件和第四搅拌子组件，所述第三搅拌子组件的所述第二搅拌件(35)的第二端通过第二连接件(37)与所述第四搅拌子组件的所述第二搅拌件(35)连接。
  11. 根据权利要求8所述的搅拌器，其中，所述料筒(1)具有圆柱筒段(12)和设置于所述圆柱筒段(12)底部的圆锥筒段(13)；所述第一刮料件(33)和所述第二刮料件(36)分别与所述圆柱筒段(12)的内壁接触；所述搅拌结构(3)还包括第三搅拌组件，所述第三搅拌组件与所述第二搅拌组件沿所述第一方向间隔设置，所述第三搅拌组件位于所述第二搅拌组件的远离所述第一搅拌组件的一侧；所述第三搅拌组件包括：
    第三搅拌件(38)，所述第三搅拌件(38)具有相对设置的第一端和第二端，所述第三搅拌件(38)的第一端与所述旋转轴(31)连接，所述第三搅拌件(38)的延伸方向倾斜于所述第一方向；
    第三刮料件(39)，所述第三刮料件(39)与所述第三搅拌件(38)的第二端连接，所述第三刮料件(39)与所述圆锥筒段(13)的内壁接触，所述搅拌结构(3)设置成：在所述搅拌结构(3)旋转时，通过所述第三刮料件(39)将所述圆锥筒段(13)内壁上的物料刮下。
  12. 根据权利要求11所述的搅拌器，其中，所述第一安装件(321)、所述第二安装件(351)以及所述第三搅拌件(38)均为杆状结构；所述第一刮料件(33)、所述第二刮料件(36)以及所述第三刮料件(39)上分别设有安装孔(300)，所述第一安装件(321)穿设在所述第一刮料件(33)的所述安装孔(300)内，所述第二安装件(351)穿设在所述第二刮料件(36)的所述安 装孔(300)内，所述第三搅拌件(38)穿设在所述第三刮料件(39)的所述安装孔(300)内。
  13. 根据权利要求11所述的搅拌器，其中，所述第三刮料件(39)的顶部设有切面(391)，所述切面(391)沿水平方向延伸设置。
  14. 根据权利要求3所述的搅拌器，其中，所述盖体结构(4)包括：
    第一盖体(41)，所述第一盖体(41)相对于所述料筒(1)固定设置；
    第二盖体(42)，绕第二预定轴线可转动地设置，所述第二盖体(42)绕第二预定轴线转动时具有对所述开口(18)进行遮挡的关闭位置和对所述开口(18)进行避让的打开位置；
    其中，所述第二盖体(42)在预定水平面内的正投影的面积大于所述第一盖体(41)在所述预定水平面内的正投影的面积；所述旋转驱动装置(5)设置在所述第一盖体(41)上，所述第二盖体(42)上设有用于对所述旋转驱动装置(5)进行避让的让位槽(421)。
  15. 根据权利要求14所述的搅拌器，其中，所述第一盖体(41)的上表面设有第一凸起部(411)，所述第二盖体(42)的上表面设有第二凸起部(422)，所述第一凸起部(411)与所述第二凸起部(422)铰接。
  16. 根据权利要求15所述的搅拌器，其中，所述第二凸起部(422)包括朝向所述第一凸起部(411)延伸设置的连接部(423)，所述连接部(423)与所述第一凸起部(411)通过铰接件铰接；所述第一盖体(41)上设有沿所述第二预定轴线延伸设置的第三凸起部(412)，所述第三凸起部(412)位于所述第一凸起部(411)的靠近所述第二凸起部(422)的一侧；当所述第二盖体(42)处于所述关闭位置时，所述第三凸起部(412)与所述连接部(423)接触以对所述连接部(423)进行支撑。
  17. 根据权利要求14所述的搅拌器，其中，所述第二盖体(42)上设有绕所述第一预定轴线间隔设置的多个清洗组件，每个清洗组件包括：
    清洗阀(424)，所述清洗阀(424)具有出液口和用于与外部的供液管路连接的进液口(4241)；
    多个喷头(425)，所述多个喷头(425)分别与所述出液口连接，所述多个喷头(425)分别设置在所述第二盖体(42)的下表面。
PCT/CN2021/099065 2020-07-31 2021-06-09 搅拌器 WO2022022084A1 (zh)

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