CN213286432U

CN213286432U - Material mixing device

Info

Publication number: CN213286432U
Application number: CN202021803665.3U
Authority: CN
Inventors: 李照森; 王刚; 石林; 王亚帆
Original assignee: Xi'an Chengshiju Food Co ltd
Current assignee: Xi'an Chengshiju Food Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-05-28
Anticipated expiration: 2030-08-26

Abstract

The utility model relates to a material mixing device, the field of mixing apparatus is related to, it includes the agitator, the feeding subassembly, drive assembly and stirring subassembly, the agitator includes staving and bung, the feeding subassembly includes the feed bin, vertical pipeline and the pipeline of buckling, vertical pipeline and feed bin adopt mechanical seal to rotate and connect, the one end that the feed bin was kept away from to vertical pipeline extends to in the staving, the pipeline of buckling and the one end welding that vertical pipeline extended to in the staving, drive assembly includes first motor and two gears, the stirring subassembly includes the second motor, pivot and a plurality of blade, a plurality of blades distribute in the outer wall of pivot with the heliciform along the pivot axial. During the mixing, the materials enter the vertical pipeline and the bent pipeline from the stock bin in sequence, then the vertical pipeline and the bent pipeline are driven by the driving assembly to rotate to uniformly throw the materials at different positions in the stirring barrel, and then the materials are stirred and mixed by the stirring assembly. This application has the more abundant effect that can mix the material.

Description

Material mixing device

Technical Field

The application relates to the field of mixing equipment, in particular to a material mixing device.

Background

Many fields involve the mixing of materials, and the operation of uniformly mixing powdery materials and liquid materials is often involved in the food processing process, so that the guarantee of the sufficient mixing of the powdery materials and the liquid materials is an important link in the production process.

At present, the related art such as the application document with the number 201811336522.3 discloses a rapid mixing device, the device is provided with a stirring barrel, the bottom of the stirring barrel is provided with an installation sleeve in a penetrating way, a rotating shaft sleeve is arranged in the installation sleeve in a penetrating way, a feeding blade is arranged on the excircle of the rotating shaft sleeve in the stirring barrel, a driven shaft is arranged in the rotating shaft sleeve in a penetrating way, a nut is arranged at the upper end of the driven shaft through threads, a stirring blade is arranged on the excircle of the nut, a first driven gear is arranged on the rotating shaft sleeve, a second driven gear is arranged on the driven shaft, a barrel cover is arranged on the stirring barrel, a discharge pipe is arranged at the right side of the bottom of the stirring barrel, a mounting plate is horizontally arranged below the bracket, a driving shaft is vertically penetrated on the mounting plate at the left side of the driven shaft, a second driving gear meshed with the second driven gear is arranged on the driving shaft, a first driving gear meshed with the first driven gear is arranged on the driving shaft above the second driving gear; the main shaft of during operation driving machine passes through the belt and drives the drive shaft rotatory, and the drive shaft drives first drive gear and second drive gear rotatory again, and first drive gear drives rotatory axle sleeve rotation through first driven gear, and rotatory axle sleeve drives the feeding vane rotation again, throws the raw materials from the bottom of agitator to can be broken the large granule raw materials when the stirring, can mix even material in short time.

In view of the above-mentioned related art, the inventor believes that there is a defect that the material is not sufficiently mixed because the raw material is directly poured into the mixing tank when feeding.

SUMMERY OF THE UTILITY MODEL

In order to improve the insufficient defect of material mixing, this application provides a material mixing device.

The application provides a material mixing device adopts following technical scheme:

the utility model provides a material mixing device, includes agitator, feeding subassembly and stirring subassembly, the agitator includes staving and bung, the bung with the staving is for dismantling fixed connection, set up the first through-hole that runs through on the bung, the feeding subassembly includes feed bin, vertical pipeline, the pipeline of buckling and drive assembly, vertical pipeline with the feed bin rotates the connection, vertical pipeline passes first through-hole extends to in the staving, buckle the pipeline with vertical pipeline fixed connection, buckle the pipeline with vertical pipeline intercommunication, buckle the pipeline with the contained angle that vertical pipeline formed is less than 180 degrees. The driving assembly drives the vertical pipeline and the bent pipeline to rotate.

Through adopting above-mentioned technical scheme, when feeding subassembly feeding in to the agitator, drive vertical pipeline by drive assembly and rotate, vertical pipeline drives the pipeline rotation of buckling, and the material gets into vertical pipeline and the pipeline of buckling from the feed bin in proper order this moment, then rotates through the pipeline of buckling and shed the material and get into the agitator in, this process can be with the even position of shedding different in the agitator of material, is favorable to follow-up stirring subassembly to be with the material intensive mixing.

Preferably, the driving assembly comprises a first motor and two gears, any one of the two gears is fixedly connected with an output shaft of the first motor, the other gear is fixedly connected with the vertical pipeline, and the two gears are meshed with each other.

Through adopting above-mentioned technical scheme, the output shaft of first motor drives gear revolve during the feeding, drives another gear revolve during the gear revolve of being connected with first motor to drive vertical pipeline and buckle the pipeline and rotate along the axis of vertical pipeline, this process is driven by first motor, makes vertical pipeline and the slew velocity of buckling the pipeline easily control, has reduced manual operation, has saved manufacturing cost.

Preferably, the feed bin is provided with a regulating valve.

Through adopting above-mentioned technical scheme for the input speed during the feeding is convenient for through governing valve control, after the feeding is accomplished, closes the governing valve, can prevent that the material in the agitator from polluting the raw materials in the feed bin because of the splash when the stirring.

Preferably, the barrel cover is provided with a second through hole, the stirring assembly comprises a second motor, a rotating shaft and blades, an output shaft of the second motor penetrates through the second through hole and extends into the barrel body, the rotating shaft is fixedly connected with the output shaft of the second motor, the blades are arranged in a plurality, and the blades are fixedly connected with the rotating shaft.

Through adopting above-mentioned technical scheme, during the mixing material, the output shaft of second motor drives the pivot and rotates, and the epaxial blade that rotates thereupon rotates, reaches the purpose of stirring the material, sets up a plurality of blades and is favorable to the material by intensive mixing even.

Preferably, a plurality of the blades are distributed on the outer wall of the rotating shaft in a spiral shape along the axial direction of the rotating shaft.

Through adopting above-mentioned technical scheme, when stirring the material, the blade that distributes along the pivot axial is crisscross in the barrel rotates simultaneously, can make the material by intensive mixing to reach the purpose with the material intensive mixing.

Preferably, a plurality of third through holes are formed in the blade in a penetrating manner, and the axis of each third through hole is perpendicular to the axis of the rotating shaft.

Through adopting above-mentioned technical scheme, when stirring the material, the material can be free pass through the third through hole on the blade, has effectively reduced the problem that the material is whole to pass from blade both sides, is favorable to the material by intensive mixing.

Preferably, the circumferential wall of the rotating shaft is fixedly connected with a spiral sheet, and the spiral sheet is fixedly connected to the outer wall of the rotating shaft in a spiral shape along the axial direction of the rotating shaft.

Through adopting above-mentioned technical scheme, when the pivot rotated, the flight also rotated thereupon to the material that makes the staving bottom is vertically lifted by the flight, has effectively improved because of the material takes place the deposit and leads to the insufficient defect of material mixing in the staving bottom.

Preferably, the bottom of the barrel body is provided with a cavity, and heating wires are uniformly distributed in the cavity.

Through adopting above-mentioned technical scheme, to different types of materials, some materials need certain temperature just can produce better mixed effect when the stirring, can heat the staving through the heating wire to reach the purpose with the material heating, effectively improved the stirring effect of stirring subassembly.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the material mixing device, materials can be uniformly thrown into different positions in the stirring barrel by the feeding assembly during feeding, so that the materials can be fully mixed by the subsequent stirring assembly;

2. the application provides a pair of material mixing arrangement's stirring subassembly is equipped with a plurality of blades, and a plurality of blades distribute at the pivot outer wall with the heliciform along the pivot axis direction, have effectively improved the stirring effect of stirring subassembly to the material.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is an exploded view of the barrel and lid according to an embodiment of the present disclosure.

Description of reference numerals: 1. a stirring barrel; 11. a barrel body; 12. a barrel cover; 121. a first through hole; 122. a second through hole; 13. a cavity; 2. a feed assembly; 21. a storage bin; 22. a vertical pipe; 23. bending the pipeline; 3. a drive assembly; 31. a first motor; 32. a gear; 321. a second circular hole; 4. a stirring assembly; 41. a second motor; 42. a rotating shaft; 43. a blade; 431. a third through hole; 5. an electric heating wire; 6. a first flange joint; 61. a threaded hole; 7. a second flange joint; 71. a first circular hole; 8. adjusting a valve; 9. a mechanical seal; 10. a spiral sheet; 14. a connecting rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses material mixing device. Referring to fig. 1 and 2, a material mixing apparatus includes a mixing tub 1, a feeding assembly 2, a driving assembly 3, and a mixing assembly 4.

Referring to fig. 2 and 3, the stirring barrel 1 includes a barrel body 11 and a barrel cover 12, the barrel body 11 is a hollow cylinder, a cavity 13 is formed in the bottom of the barrel body 11, a heating wire 5 uniformly coiled along the axis of the barrel body 11 is embedded in the cavity 13, a first flange joint 6 is welded on the top end of the side wall of the barrel body 11, four threaded holes 61 uniformly distributed along the outer ring of the first flange joint 6 are formed in the first flange joint 6, a screw is connected to the threaded holes 61 in an internal thread manner, the barrel cover 12 is a cylinder, the top wall of the barrel cover 12 is penetrated and formed with two first through holes 121 and one second through hole 122, the two first through holes 121 are symmetrically distributed on two sides of the symmetric axis by taking the diameter of the barrel cover 12 as the symmetric axis, a second flange joint 7 is welded on the side wall of the barrel cover 12, the second flange joint 7 is formed with four first round holes 71 uniformly distributed along the outer ring.

Referring to fig. 2 and 3, the feeding assemblies 2 are provided in two sets, each set of feeding assemblies 2 corresponding to the first through holes 121 one by one, the feeding assemblies 2 include a hopper 21, vertical pipeline 22 and the pipeline 23 of buckling, feed bin 21 is the infundibulate, the one end that feed bin 21 is close to bung 12 is equipped with governing valve 8, governing valve 8 and feed bin 21 adopt screw fixed connection, vertical pipeline 22's external diameter is less than the diameter of first through-hole 121, vertical pipeline 22's one end and feed bin 21 are close to bung 12's one end and adopt mechanical seal 9 to rotate and connect, vertical pipeline 22's the other end passes first through-hole 121 on bung 12 and extends to in the staving 11, the external diameter and the internal diameter of the pipeline 23 of buckling all equal with vertical pipeline 22, the one end that feed bin 21 was kept away from to the one end welding of buckling pipeline 23 and vertical pipeline 22, the pipeline 23 and vertical pipeline 22 intercommunication of buckling, the one end that vertical pipeline 22 was kept away from to vertical pipeline 22.

Referring to fig. 2, the driving assemblies 3 are provided with two sets, a set of driving assemblies 3 and a set of feeding assemblies 2 are correspondingly matched, each driving assembly 3 includes a first motor 31 and two gears 32, a motor casing of the first motor 31 and the barrel cover 12 are fixedly connected by screws, a second round hole 321 is formed in the circle center of each gear 32, any gear 32 is sleeved on an output shaft of the first motor 31 through the second round hole 321, another gear 32 is sleeved on the vertical pipeline 22 through the second round hole 321, tolerance matching between the inner diameter of the gear 32 connected with the first motor 31 and the outer diameter of the output shaft of the first motor 31 is interference fit, tolerance matching between the inner diameter of the gear 32 sleeved on the vertical pipeline 22 and the outer diameter of the vertical pipeline 22 is interference fit, and the two gears 32 are mutually meshed.

Referring to fig. 2 and 3, the stirring assembly 4 includes a second motor 41, a rotating shaft 42 and blades 43, a motor housing of the second motor 41 is fixedly connected with the tub cover 12 by screws, an output shaft of the second motor 41 passes through the second through hole 122 and extends into the tub body 11, one end of the rotating shaft 42 is fixedly connected with the output shaft of the second motor 41 by a coupler, a spiral sheet 10 is welded on the circumference of the rotating shaft 42, the spiral sheet 10 is welded on the outer wall of the rotating shaft 42 in a spiral shape along the axial direction of the rotating shaft 42, the blades 43 are provided with a plurality of rectangular thin sheets, the blades 43 are provided with a plurality of uniformly distributed third through holes 431 in a penetrating manner, and the axes of the third through holes 431 are perpendicular to the axis of the rotating shaft 42; the side wall of the blade 43 is provided with a connecting rod 14, one end of the connecting rod 14 is welded with the side wall of the blade 43, the other end of the connecting rod is welded with the rotating shaft 42, and the blades 43 are welded on the outer wall of the rotating shaft 42 in a spiral shape along the axial direction of the rotating shaft 42.

The implementation principle of the material mixing device in the embodiment of the application is as follows: when needs carry out mixing operation to likepowder material and liquid material, pack into a feed bin 21 with a raw materials, another kind of raw materials is packed into another feed bin 21, start first motor 31, the output shaft of first motor 31 drives gear 32 and rotates, drive another gear 32 and rotate when the gear 32 who is connected with first motor 31 rotates, thereby drive vertical pipeline 22 and the rotation of the pipeline 23 of buckling, open governing valve 8 and begin the feeding, rotate governing valve 8 and control reasonable input speed, after the feeding is accomplished, close governing valve 8.

Then, the second motor 41 is started, the output shaft of the second motor 41 drives the rotating shaft 42 to rotate, the blade 43 rotates along with the rotating shaft to start stirring the materials, the third through hole 431 in the blade 43 can enable the powder to freely pass through, the problem of uneven stirring caused by the fact that the powder passes through the two sides of the blade 43 is solved, the rotating shaft 42 rotates and simultaneously drives the spiral piece 10 to rotate continuously, the materials settled at the bottom of the barrel body 11 are lifted by the spiral piece 10, and the purpose of fully and uniformly mixing the materials is achieved.

When some materials need certain temperature in the mixing process to produce better mixing effect, the heating wire 5 at the bottom of the barrel body 11 heats the barrel body 11, so that the materials are heated, and better mixing effect is obtained.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A material mixing device is characterized in that: comprises a stirring barrel (1), a feeding assembly (2) and a stirring assembly (4), wherein the stirring barrel (1) comprises a barrel body (11) and a barrel cover (12), the barrel cover (12) and the barrel body (11) are detachably and fixedly connected, a first through hole (121) which penetrates through the barrel cover (12) is formed in the barrel cover (12), the feeding assembly (2) comprises a storage bin (21), a vertical pipeline (22), a bending pipeline (23) and a driving assembly (3), the vertical pipeline (22) is rotatably connected with the storage bin (21), the vertical pipeline (22) penetrates through the first through hole (121) and extends into the barrel body (11), the bending pipeline (23) is fixedly connected with the vertical pipeline (22), the bending pipeline (23) is communicated with the vertical pipeline (22), and an included angle formed by the bending pipeline (23) and the vertical pipeline (22) is smaller than 180 degrees, the driving assembly (3) drives the vertical pipeline (22) and the bent pipeline (23) to rotate.

2. A material mixing apparatus as defined in claim 1, wherein: the driving assembly (3) comprises a first motor (31) and two gears (32), any one gear (32) is fixedly connected with an output shaft of the first motor (31), the other gear (32) is fixedly connected with the vertical pipeline (22), and the two gears (32) are meshed with each other.

3. A material mixing apparatus as defined in claim 1, wherein: the storage bin (21) is provided with an adjusting valve (8).

4. A material mixing apparatus as defined in claim 1, wherein: the barrel cover (12) is provided with a second through hole (122), the stirring assembly (4) comprises a second motor (41), a rotating shaft (42) and blades (43), an output shaft of the second motor (41) penetrates through the second through hole (122) to extend into the barrel body (11), the rotating shaft (42) is fixedly connected with the output shaft of the second motor (41), the blades (43) are multiple, and the blades (43) are fixedly connected with the rotating shaft (42).

5. A material mixing apparatus according to claim 4, wherein: the blades (43) are distributed on the outer wall of the rotating shaft (42) in a spiral shape along the axial direction of the rotating shaft (42).

6. A material mixing apparatus as defined in claim 5, wherein: the blade (43) is provided with a plurality of third through holes (431) in a penetrating mode, and the axes of the third through holes (431) are perpendicular to the axis of the rotating shaft (42).

7. A material mixing apparatus as defined in claim 5, wherein: the circumferential wall of the rotating shaft (42) is fixedly connected with a spiral sheet (10), and the spiral sheet (10) is fixedly connected to the outer wall of the rotating shaft (42) in a spiral shape along the axial direction of the rotating shaft (42).

8. A material mixing apparatus as defined in claim 1, wherein: a cavity (13) is formed in the bottom of the barrel body (11), and heating wires (5) which are uniformly distributed are arranged in the cavity (13).