CN214915097U

CN214915097U - Conical mixer

Info

Publication number: CN214915097U
Application number: CN202120650113.1U
Authority: CN
Inventors: 林宝松; 林庆财; 李武斌; 聂建英; 袁帅; 陈超; 乔新; 刘月河; 李晶
Original assignee: Yingkou Botian Material Technology Co ltd
Current assignee: Yingkou Botian Material Technology Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-11-30
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses a toper blendor has solved the unable fully stirred problem in bottom when toper blendor compounding, and its technical scheme main points are: the material mixing device is characterized in that a transmission shaft is arranged between the driving device and the transmission case, a driving wheel is arranged on the transmission shaft, an air blowing bin is arranged beside the transmission case, an impeller is arranged in the air blowing bin, the impeller driving wheel is connected with the air blowing bin, an air guide pipe is connected with the air blowing bin, the air guide pipe is communicated with the top of the long screw, a central hole communicated with the air guide pipe is arranged in the long screw, an exhaust hole is formed in the bottom of the long screw, and the central hole is communicated with the exhaust hole, so that the purpose of fully stirring and mixing materials is achieved.

Description

Conical mixer

Technical Field

The utility model belongs to the technical field of the blendor, refer in particular to a toper blendor.

Background

As a novel high-efficiency dry powder mixing device and a conical mixer, the powder mixing device has the advantages of no particle damage, no heating deterioration, no segregation and layering and the like, and is widely applied to the fields of ceramics, building materials, oil fields, metallurgy, glass and the like in recent years. In particular, in recent years, with the development of agricultural technology, a twin-screw conical mixer has attracted much attention in the field of agricultural pharmaceutical technology.

The screw rod that two length differences are adopted to current toper blendor more, and long screw rod wherein extends to the blending bunker bottom, stirs the material of bottom, however, when long screw rod rotated again and stirs, the material at blending bunker bottom border can't obtain intensive mixing for the compounding is not abundant.

Disclosure of Invention

The utility model aims at providing a toper blendor of abundant compounding, to the not enough of prior art existence.

The purpose of the utility model is realized like this: the utility model provides a toper blendor, includes the blending bunker, the blending bunker in be provided with long screw rod and short screw rod, long screw rod and short screw rod all are connected with drive arrangement through the transmission case, be provided with the transmission shaft between drive arrangement and the transmission case, the transmission shaft be provided with the drive wheel, the other blast storehouse that is provided with of transmission case, the interior impeller that is provided with of blast storehouse, the impeller is connected with the drive wheel, the blast storehouse is connected with the guide duct, guide duct and long screw rod top intercommunication, the inside centre bore that is linked together with the guide duct that is provided with of long screw rod, the exhaust hole has been seted up to the long screw rod bottom, centre bore and exhaust hole intercommunication.

The utility model discloses further optimize to: the long screw rod and the short screw rod top are provided with transmission heads, the transmission heads are connected with the transmission box through connecting rods, and the long screw rod top extends to the outside of the transmission heads.

The utility model discloses further optimize to: and a bearing is arranged at the joint of the air guide pipe and the long screw rod, and the air guide pipe is hermetically connected with the outside of the bearing.

The utility model discloses further optimize to: the driving wheel is horizontally installed, the impeller is vertically installed, the impeller is connected with a rotating shaft, the rotating shaft is connected with a gear commutator, a driven wheel is arranged at the top of the gear commutator, and the driven wheel is connected with the driving wheel.

The utility model discloses further optimize to: the driving device is a driving motor, and a speed reducer is arranged between the transmission shaft and the transmission case.

The utility model discloses further optimize to: the air blowing bin is provided with an air inlet, the air inlet is provided with a filter screen, and the filter screen is a non-woven fabric filter screen.

Compared with the prior art, the utility model outstanding and profitable technological effect is: the utility model discloses impeller in the air guide bin produces the air current under the drive wheel effect, and after the air current passed through the inside centre bore of long screw rod, the exhaust hole through the long screw rod bottom was derived, because at the stirring in-process, the extrusion force between the blending bunker bottom material is less, and the air current can be along with the rotation of long screw rod, stirs the material of blending bunker bottom for the material at blending bunker bottom border obtains intensive mixing.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

FIG. 3 is a schematic structural view of the blower chamber of the present invention;

fig. 4 is a schematic view of the long screw structure of the present invention.

In the figure: 1. a mixing bin; 2. a long screw; 3. a short screw; 4. a transmission case; 5. a drive device; 6. a drive shaft; 7. a drive wheel; 8. a blowing bin; 9. an impeller; 10. an air guide pipe; 11. a central bore; 12. an exhaust hole; 13. a drive head; 14. a connecting rod; 15. a bearing; 16. a rotating shaft; 17. a gear commutator; 18. a driven wheel; 19. a speed reducer; 20. and (4) a filter screen.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions of the embodiments of the present invention are described below in detail 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, but not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.

Referring to the accompanying drawings 1-4, this embodiment provides a toper blendor, including blending bunker 1, blending bunker 1 in be provided with long screw 2 and

short screw

3, 2 bottom extensions of long screw extend to blending bunker 1 bottom, long screw 2 and short screw 3 all are connected with drive arrangement 5 through transmission case 4, drive arrangement 5 is driving motor, transmission case 4 rotates under drive arrangement 5 effect, long screw 2 and short screw 3 top all are provided with drive head 13, drive head 13 is connected with transmission case 4 through connecting

rod

14, 2 tops of long screw extend to outside the drive head 13, driving motor passes through transmission case 4, drive head 13 and connecting rod 14, drives long screw 2 and short screw 3 and is rotation motion and revolution motion simultaneously.

A transmission shaft 6 is arranged between the driving device 5 and the transmission case 4, a speed reducer 19 is arranged between the transmission shaft 6 and the transmission case 4, the speed reducer 19 can reduce the rotating speed of the transmission case 4 and reduce the rotating speed of the long screw 2 and the short screw 3 during rotation and revolution, a driving wheel 7 is arranged outside the transmission shaft 6, the driving wheel 7 is horizontally arranged, an air blowing bin 8 is arranged beside the transmission case 4, an impeller 9 is arranged in the air blowing bin 8, the impeller 9 is vertically arranged, the impeller 9 is connected with a rotating shaft 16, the rotating shaft 16 is connected with a gear commutator 17, the gear commutator 17 is arranged at the top of the transmission case 4, the air blowing bin 8 is arranged beside the gear commutator 17 through a connecting piece, the top of the gear commutator 17 is connected with a driven wheel 18, the driven wheel 18 is meshed with the driving wheel 7, and the driving device 5 drives the driven wheel 18 to rotate through the driving wheel 7, from driving wheel 18 and driving impeller 9 through gear commutator 17 and rotate and produce the air current, simultaneously, gear commutator 17 and blast air storehouse 8 revolve round drive wheel 7 along with long screw rod 2, blast air storehouse 8 is provided with the air inlet, and air inlet department is provided with filter screen 20, filter screen 20 is non-woven fabrics filter screen 20, and filter screen 20 can prevent that the dust that the material stirring in-process produced from entering into in the blast air storehouse 8.

The blowing bin 8 is connected with an air guide pipe 10, the air guide pipe 10 is communicated with the top of the long screw rod 2, a bearing 15 is arranged at the joint of the air guide pipe 10 and the long screw rod 2, the air guide pipe 10 is hermetically connected with the outside of the bearing 15, by adopting the structure, the long screw rod 2 is ensured to be hermetically connected with the air guide pipe 10 in the self-rotation process of the long screw rod 2, a central hole 11 communicated with the air guide pipe 10 is arranged inside the long screw rod 2, the bottom of the long screw rod 2 is provided with an exhaust hole 12, the central hole 11 is communicated with the exhaust hole 12, air flow enters the central hole 11 from the air guide pipe 10 and then is led out from the central hole 11 at the bottom of the long screw rod 2.

When the utility model works, the driving device 5 acts on and drives the long screw rod 2 and the short screw rod 3 through the transmission case 4, the material mixing bin 1 revolves around the transmission box 4 as the center, the transmission box 4 drives the long screw 2 and the short screw 3 to rotate through the transmission head 13 and the connecting rod 14, meanwhile, the blast bin 8 and the gear commutator 17 synchronously rotate along with the transmission box 4, owing to set up reduction gear 19, make the drive wheel 7 rotational speed be greater than transmission case 4 rotational speed, make drive wheel 7 can drive from the rotation of driving wheel 18 and produce the air current, the air current passes through in guide duct 10 enters into long screw 2, later derive from the exhaust hole 12 of long screw 2 bottom, along with long screw 2 rotates, the extrusion force between the material of blending bunker 1 bottom is less, the air current can be along with the rotation of long screw 2, stir the material of blending bunker 1 bottom, make the material at blending bunker 1 bottom border obtain intensive mixing.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Claims

1. A conical mixer comprises a mixing bin (1), wherein a long screw (2) and a short screw (3) are arranged in the mixing bin (1), the long screw (2) and the short screw (3) are both connected with a driving device (5) through a transmission case (4), the conical mixer is characterized in that a transmission shaft (6) is arranged between the driving device (5) and the transmission case (4), the transmission shaft (6) is provided with a driving wheel (7), an air blowing bin (8) is arranged beside the transmission case (4), an impeller (9) is arranged in the air blowing bin (8), the impeller (9) is connected with the driving wheel (7), the air blowing bin (8) is connected with an air guide pipe (10), the air guide pipe (10) is communicated with the top of the long screw (2), a central hole (11) communicated with the air guide pipe (10) is arranged in the long screw (2), and an exhaust hole (12) is formed in the bottom of the long screw (2), the central hole (11) is communicated with the exhaust hole (12).

2. The conical mixer according to claim 1, characterized in that the top of the long screw (2) and the short screw (3) are provided with a transmission head (13), the transmission head (13) is connected with the transmission box (4) through a connecting rod (14), and the top of the long screw (2) extends out of the transmission head (13).

3. The conical mixer according to claim 2, wherein a bearing (15) is arranged on the top of the air guide pipe (10) and the long screw (2), and the air guide pipe (10) is hermetically connected with the outside of the bearing (15).

4. The conical mixer according to claim 1, characterized in that the driving wheel (7) is horizontally arranged, the impeller (9) is vertically arranged, the impeller (9) is connected with a rotating shaft (16), the rotating shaft (16) is connected with a gear reverser (17), a driven wheel (18) is arranged on the top of the gear reverser (17), and the driven wheel (18) is connected with the driving wheel (7).

5. The conical mixer according to claim 1, characterized in that the drive means (5) is a drive motor and the gear box (4) is connected to a speed reducer (19).

6. The conical mixer according to claim 1, wherein the air blowing bin (8) is provided with an air inlet, a filter screen (20) is arranged at the air inlet, and the filter screen (20) is a non-woven fabric filter screen (20).