CN211384616U

CN211384616U - Two-dimensional ribbon mixer

Info

Publication number: CN211384616U
Application number: CN201922070944.7U
Authority: CN
Inventors: 尹瑜; 王业鸿
Original assignee: Wuxi Xinyan Powder Machinery Co ltd
Current assignee: Wuxi Xinyan Powder Machinery Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-09-01
Anticipated expiration: 2029-11-27

Abstract

The utility model belongs to the technical field of the powder mixes, especially, be a two-dimensional spiral shell area mixes machine, the package is including frame bottom plate and blending tank, the one end vertical fixation of frame bottom plate top surface has the support frame, the other end of frame bottom plate top surface is fixed with the equipment box, the top fixed mounting of support frame has the aligning bearing frame, the one end axial of aligning bearing frame is connected with the slope connecting plate, slope connecting plate fixed connection the center of blending tank one end, the other end overlap joint of blending tank is fixed in one side of equipment box, the equipment box top end for one side fixed mounting of blending tank has the bearing sleeve pipe that inclines, the bearing sleeve pipe that inclines rotates through the bearing and is connected with the (mixing) shaft. The utility model discloses an install spiral shell area scraper blade additional on the (mixing) shaft of blending bin, synthesize two-dimensional mixer and spiral shell area mixer as an organic whole, small, efficient, the mixture is loose even, the formability is good, the leftovers is few, production efficiency is high, and equipment wearing and tearing are little.

Description

Two-dimensional ribbon mixer

Technical Field

The utility model relates to a powder mixes technical field, specifically is a two-dimentional spiral shell area mixes machine.

Background

The blendor comprises a horizontal rotation's container and rotatory vertical stirring vane etc. and during the shaping material stirring, the container turns left, the blade turns right, because effect against the current, the direction of motion is alternately between each granule of shaping material, the chance of contact mutually increases, the blendor is little to the extrusion force of material against the current, calorific capacity is low, stirring efficiency is high, the compounding is comparatively even, traditional three-dimensional mixer is the cylinder barrel, the revolving axle of cylinder becomes certain contained angle with the center pin of blending tank, the blending tank is two-dimensional motion, do not contain agitating unit in the cylinder.

Therefore, the current two-dimensional ribbon mixers suffer from the following problems:

1. the prior two-dimensional ribbon mixer has poor material fluidity and poor mixing effect;

2. the layering phenomenon is serious when several materials with different densities are stacked and mixed by the existing two-dimensional ribbon mixer;

3. when the existing two-dimensional ribbon mixer is used for mixing superfine powder, the mixing uniformity is not high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a two-dimensional spiral shell area mixes machine has solved the poor, the layering phenomenon of mobility of present two-dimensional spiral shell area mixing machine material and has seriously and carry out the problem that the degree of consistency is not high that mixes when superfine powder mixes.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a two-dimensional ribbon mixer comprises a frame bottom plate and a mixing barrel, wherein a support frame is vertically fixed at one end of the top surface of the frame bottom plate, an equipment box is fixed at the other end of the top surface of the frame bottom plate, an aligning bearing seat is fixedly installed at the top end of the support frame, an inclined connecting plate is axially connected with one end of the aligning bearing seat, the inclined connecting plate is fixedly connected with the center of one end of the mixing barrel, the other end of the mixing barrel is in lap joint with one side of the equipment box, an inclined bearing sleeve is fixedly installed at the top end of the equipment box relative to one side of the mixing barrel, the inclined bearing sleeve is connected with a mixing shaft through rotation of a bearing, the mixing shaft penetrates through the center of the bottom wall of the other end of the mixing barrel to an inner cavity of the mixing barrel, a ribbon scraper blade is fixed at a position of the inner cavity of, the middle part of the stirring shaft is fixedly connected with a driven bevel gear in series, the middle part of the equipment box is fixedly provided with a horizontal bearing seat, a horizontal transmission shaft is movably inserted in the horizontal bearing seat, the middle part of the horizontal transmission shaft is fixedly connected with a driving bevel gear in series, and the driving bevel gear is meshed with the driven bevel gear.

As a preferred technical scheme of the utility model, there is gear motor in the bottom of equipment box inner chamber through supporting crossbearer fixed mounting, gear motor's output shaft has concatenated driving pulley, horizontal transmission shaft's one end concatenates and is fixed with driven pulley, driving pulley with the round trip has the drive belt between the driven pulley.

As an optimal technical scheme of the utility model, the top intercommunication of mixing bucket has the inlet pipe, the open end of inlet pipe articulates there is the sealed buckle closure that has the spiral lock, the bottom intercommunication of mixing bucket has the discharging pipe, the valve has concatenated on the discharging pipe.

As an optimized technical proposal of the utility model, the mixing shaft runs through the sealing ring is sleeved at the position of the bottom wall of the other end of the mixing barrel.

As an optimized technical scheme of the utility model, gear motor adopts planetary reducer or worm gear machine or harmonic gear machine as its reduction gears.

As an optimized technical scheme of the utility model, inclined bearing sleeve pipe with horizontal bearing frame structure as an organic whole, the (mixing) shaft with horizontal transmission shaft's contained angle is ten degrees to forty-five degrees.

(III) advantageous effects

Compared with the prior art, the utility model provides a two-dimentional spiral shell area mixes machine possesses following beneficial effect:

1. this two-dimensional spiral shell area mixes machine installs the spiral shell area scraper blade additional on the (mixing) shaft of blending drum, synthesizes two-dimensional mixture machine and spiral shell area mixer as an organic whole, and is small, occupation space is few.

2. The two-dimensional ribbon mixer has the advantages of uniform mixing, loose mixture, good formability, less residual materials and high production efficiency.

3. This two-dimensional spiral shell area mixes machine mixes more evenly and loosely, has extremely few dead angle material, and the ejection of compact is convenient, washs easily, and equipment is difficult for wearing and tearing, long service life.

Drawings

FIG. 1 is a schematic view of a partial cross-sectional view of the subjective structure of the present invention;

fig. 2 is the side-cut structure schematic diagram of the utility model.

In the figure: 1. a chassis base plate; 2. a support frame; 3. an equipment box; 4. a self-aligning bearing seat; 5. An inclined connecting plate; 6. a mixing barrel; 7. an inclined bearing sleeve; 8. a stirring shaft; 9. a helical ribbon scraper; 10. a driven bevel gear; 11. a horizontal bearing seat; 12. a horizontal transmission shaft; 13. a drive bevel gear; 14. a reduction motor; 15. a driving pulley; 16. a driven pulley; 17. a transmission belt; 18. a feed pipe; 19. sealing the buckle cover; 20. a discharge pipe; 21. a valve; 22. and (5) sealing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-2, the present invention provides the following technical solutions: a two-dimensional ribbon mixer comprises a frame bottom plate 1 and a mixing barrel 6, wherein one end of the top surface of the frame bottom plate 1 is vertically fixed with a support frame 2, the other end of the top surface of the frame bottom plate 1 is fixed with an equipment box 3, the top end of the support frame 2 is fixedly provided with an aligning bearing seat 4, one end of the aligning bearing seat 4 is axially connected with an inclined connecting plate 5, the inclined connecting plate 5 is fixedly connected with the center of one end of the mixing barrel 6, the other end of the mixing barrel 6 is lapped and fixed on one side of the equipment box 3, the top end of the equipment box 3 is fixedly provided with an inclined bearing sleeve 7 relative to one side of the mixing barrel 6, the inclined bearing sleeve 7 is rotatably connected with a stirring shaft 8 through a bearing, the stirring shaft 8 penetrates through the center of the bottom wall of the other end of the mixing barrel 6 to the inner cavity thereof, a ribbon, the middle part of the stirring shaft 8 is fixedly connected with a driven bevel gear 10 in series, the middle part of the equipment box 3 is fixedly provided with a horizontal bearing seat 11, a horizontal transmission shaft 12 is movably inserted in the horizontal bearing seat 11 in a penetrating way, the middle part of the horizontal transmission shaft 12 is fixedly connected with a driving bevel gear 13 in series, and the driving bevel gear 13 is meshed with the driven bevel gear 10.

In this embodiment, the mixing barrel 6 is stored with the mixing material of setting ratio and weight, when horizontal drive shaft 12 rotates, drive driven bevel gear 10 and (mixing) shaft 8 through the meshing of initiative bevel gear 13 and rotate, the spiral shell area scraper blade 9 that is fixed in (mixing) shaft 8 avris also follows its rotation, spiral shell area scraper blade 9 is to the mixing material of depositing in the mixing barrel 6 inner chamber when rotatory scraping, scrape the mixture of deposit in mixing barrel 6 bottom to the top of mixing barrel 6, then the material drops to its bottom again under gravity, so circulation is reciprocal, promote the material to turn and mix, the problem of material layering has been avoided, the degree of consistency of mixing is very high.

Specifically, a speed reducing motor 14 is fixedly mounted at the bottom end of the inner cavity of the equipment box 3 through a support cross frame, an output shaft of the speed reducing motor 14 is connected with a driving belt pulley 15 in series, a driven belt pulley 16 is fixedly connected with one end of the horizontal transmission shaft 12 in series, and a transmission belt 17 is wound between the driving belt pulley 15 and the driven belt pulley 16.

In this embodiment, gear motor 14 drives driving pulley 15 and rotates and connects through drive belt 17 and drive driven pulley 16 and horizontal drive shaft 12 and rotate, and then meshes driven bevel gear 10 through drive bevel gear 13, drives (mixing) shaft 8 and spiral shell area scraper blade 9 and rotates, stirs the mixed material in mixing tub 6.

Specifically, the top end of the mixing barrel 6 is communicated with a feeding pipe 18, the open end of the feeding pipe 18 is hinged with a sealing buckle cover 19 with a spiral lock, the bottom end of the mixing barrel 6 is communicated with a discharging pipe 20, and a valve 21 is connected on the discharging pipe 20 in series.

In this embodiment, the material that will mix is according to setting for than in arranging from inlet pipe 18 input blending barrel 6, then seals inlet pipe 18 through sealed buckle closure 19, then drive (mixing) shaft 8 and spiral shell area scraper blade 9 and rotate the time of setting for, and the mixture just can rotate the in-process homogeneous mixing together this moment, and after the material intensive mixing, derives the material of misce bene through valve 21 on the discharging pipe 20.

Specifically, the part of the stirring shaft 8 penetrating through the bottom wall of the other end of the mixing barrel 6 is sleeved with a sealing ring 22.

In this embodiment, the sealing ring 22 is used to seal the stirring shaft 8 and the bottom wall of the mixing barrel 6, so as to prevent the mixture in the mixing barrel 6 from leaking out.

Specifically, the reduction motor 14 adopts a planetary reducer, a worm gear machine or a harmonic gear machine as its reduction mechanism.

In this embodiment, planetary reducer or worm gear machine or harmonic gear machine have very high reduction ratio, can change the high rotational speed low moment of original motor into low rotational speed big moment to drive the working part according to the steady accurate of the rotational speed of setting for carry out corresponding action the utility model discloses in, then can enough big moment, steady drive (mixing) shaft 8 and spiral shell area scraper blade 9 rotate, the misce bene in the stirring mixing barrel 6.

Specifically, the inclined bearing sleeve 7 and the horizontal bearing seat 11 are of an integral structure, and the included angle between the stirring shaft 8 and the horizontal transmission shaft 12 is ten degrees to forty-five degrees.

In this embodiment, inclined bearing sleeve 7 and horizontal bearing seat 11 structure as an organic whole are so convenient for process and assemble, promote the production efficiency and the machining precision of product, and the contained angle of (mixing) shaft 8 and horizontal transmission shaft 12 can be set for between ten degrees to forty-five degrees to reach the best effect of mixing the stirring.

The speed reducing motor 14 in the present embodiment is a known technology that has been disclosed and widely used in industrial production and daily life.

The utility model discloses a theory of operation and use flow: materials to be mixed are input into the mixing barrel 6 from the feeding pipe 18 according to a set ratio, then the feeding pipe 18 is sealed through the sealing buckle cover 19, the power supply of the speed reducing motor 14 is switched on, the speed reducing motor 14 drives the driving belt wheel 15 to rotate and drives the driven belt wheel 16 and the horizontal transmission shaft 12 to rotate through the connection of the driving belt 17, the horizontal transmission shaft 12 drives the driven bevel gear 10 and the stirring shaft 8 to rotate through the meshing of the driving bevel gear 13, the helical belt scraper 9 fixed on the side of the stirring shaft 8 also rotates along with the driving bevel gear, the helical belt scraper 9 scrapes the mixed materials stored in the inner cavity of the mixing barrel 6 to the top end of the mixing barrel 6 while rotating, then the material falls to its bottom again under gravity, so the circulation is reciprocal, promotes the material and turns over and mixes, has avoided the problem of material layering, and the degree of consistency of mixing is very high.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a two-dimentional spiral shell area mixes machine, includes frame bottom plate (1) and blending tank (6), its characterized in that: the improved mixing machine is characterized in that a support frame (2) is vertically fixed at one end of the top surface of the rack bottom plate (1), an equipment box (3) is fixed at the other end of the top surface of the rack bottom plate (1), an aligning bearing seat (4) is fixedly installed at the top end of the support frame (2), an inclined connecting plate (5) is axially connected with one end of the aligning bearing seat (4), the inclined connecting plate (5) is fixedly connected with the center of one end of the mixing barrel (6), the other end of the mixing barrel (6) is fixed on one side of the equipment box (3) in a lap joint manner, an inclined bearing sleeve (7) is fixedly installed at the top end of the equipment box (3) relative to one side of the mixing barrel (6), the inclined bearing sleeve (7) is rotatably connected with a stirring shaft (8) through a bearing, and the stirring shaft (8) penetrates, the utility model discloses a spiral shell belt conveyor, including mixing tub (6), mixing shaft (8), spiral shell belt scraper blade (9) laminate in the lateral wall of mixing tub (6) inner chamber, the middle part of mixing shaft (8) is fixed to have concatenated driven bevel gear (10), the middle part of equipment box (3) is fixed with horizontal bearing seat (11), the activity has interlude horizontal drive shaft (12) in horizontal bearing seat (11), the middle part of horizontal drive shaft (12) concatenates and is fixed with drive bevel gear (13), drive bevel gear (13) meshing driven bevel gear (10).

2. A two-dimensional ribbon mixer according to claim 1 wherein: the bottom of equipment box (3) inner chamber has gear motor (14) through supporting crossbearer fixed mounting, gear motor's (14) output shaft has concatenated driving pulley (15), the one end of horizontal drive shaft (12) is concatenated and is fixed with driven pulley (16), driving pulley (15) with drive belt (17) have around connecing between driven pulley (16).

3. A two-dimensional ribbon mixer according to claim 1 wherein: the top intercommunication of blending tank (6) has inlet pipe (18), the open end of inlet pipe (18) articulates there is sealed buckle closure (19) that have the spiral lock, the bottom intercommunication of blending tank (6) has discharging pipe (20), valve (21) have concatenated on discharging pipe (20).

4. A two-dimensional ribbon mixer according to claim 1 wherein: and a sealing ring (22) is sleeved at the part of the stirring shaft (8) penetrating through the bottom wall of the other end of the mixing barrel (6).

5. A two-dimensional ribbon mixer according to claim 2 wherein: the speed reducing motor (14) adopts a planetary speed reducer or a worm gear machine or a harmonic gear machine as a speed reducing mechanism.

6. A two-dimensional ribbon mixer according to claim 1 wherein: the inclined bearing sleeve (7) and the horizontal bearing seat (11) are of an integral structure, and the included angle between the stirring shaft (8) and the horizontal transmission shaft (12) is ten degrees to forty-five degrees.