CN213408351U

CN213408351U - Double-shaft pneumatic stirrer

Info

Publication number: CN213408351U
Application number: CN202022352675.6U
Authority: CN
Inventors: 廖敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-06-11
Anticipated expiration: 2030-10-20

Abstract

The utility model provides a double-shaft pneumatic stirrer, which comprises a cylinder body, wherein a stirring component is arranged in the cylinder body, the stirring component comprises a pneumatic motor and a first rotating shaft and a second rotating shaft which are symmetrically arranged in the cylinder body, the pneumatic motor is fixedly arranged at the bottom of the cylinder body through a fixing component, the output end of the pneumatic motor is fixedly connected with the first rotating shaft, the top ends of the first rotating shaft and the second rotating shaft are provided with a driving wheel and a driven wheel respectively, the driving wheel and the driven wheel are meshed with each other, and the outer sides of the first rotating shaft and the second rotating shaft are respectively and uniformly provided with a plurality of stirring blades; the utility model discloses a relative motion is done in two pivots of a pneumatic motor drive, has improved stirring efficiency.

Description

Double-shaft pneumatic stirrer

Technical Field

The utility model mainly relates to the technical field of mixers, in particular to a double-shaft pneumatic mixer.

Background

The stirring process is commonly used in the industrial production process, especially in the processing process of liquid mixed materials in the fields of chemical industry and food, the stirring process is very important, and in order to save manpower, the materials are generally stirred by using a stirrer.

At present, Chinese patent with application number CN201320695201.9 discloses a pneumatic stirrer, relates to a stirring device, and particularly relates to a stirrer for remote guniting of a rail roadway. The stirring device comprises a support frame, wherein a stirring barrel is arranged on the support frame, and a pneumatic motor is arranged below the stirring barrel; a transmission main shaft is vertically arranged at the center in the stirring barrel, and the lower end of the transmission main shaft is connected with a pneumatic motor; a discharging hole is formed in the side position of the bottom of the stirring barrel, and a vibrating screen feeding hopper is arranged at the top end of the stirring barrel; the utility model discloses a drive several stirring vane through a (mixing) shaft and stir cement mortar, in the middle of the process of stirring, stir cement mortar along a direction always, make cement mortar be difficult to the stirring in the middle of the process that leads to stirring cement mortar to the problem of stirring inefficiency has been led to.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a double-shaft pneumatic stirrer for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a biax pneumatic mixer, includes the barrel, its be equipped with the stirring subassembly in the barrel, the stirring subassembly includes that pneumatic motor and symmetry set up first pivot and the second pivot in the barrel, pneumatic motor passes through fixed subassembly fixed mounting in the barrel bottom, the first pivot of pneumatic motor's output fixed connection, a barrel is worn on first pivot and second pivot top and is equipped with the drive wheel respectively and follows the driving wheel, the drive wheel with follow driving wheel intermeshing, the outside of first pivot and second pivot evenly is equipped with a plurality of stirring vane respectively.

Further, the fixed subassembly includes the support, the support both ends correspondence is equipped with the connecting plate, two fixedly connected with fixed plate between the connecting plate, air motor fixed mounting makes air motor fixed connection in the barrel bottom through the cooperation of fixed plate and connecting plate on the fixed plate.

Further, the support bottom is equipped with the backing plate, evenly be equipped with a plurality of mounting holes on the backing plate, make the area of atress bigger also more firm through backing plate and mounting hole.

Furthermore, the transmission shaft and the driven wheel are provided with dust covers, the dust covers are fixedly arranged at the top end of the barrel body, and sundries or dust are prevented from entering the barrel body through the dust covers.

Furthermore, be equipped with six stirring vane respectively in first pivot and the second pivot, make liquid or material stirring more even through six stirring vane of mutually supporting.

Furthermore, be equipped with the inlet pipe on the outer wall of barrel top, be equipped with first electronic valve on the inlet pipe, through the volume of getting into of first electronic valve control material.

Further, the lower end of the cylinder body is provided with a discharging pipe, a second electronic valve is arranged on the discharging pipe, and the discharging amount of materials is controlled through the second electronic valve.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a biax pneumatic mixer sets up pneumatic motor in the barrel bottom, drives first pivot through pneumatic motor, and the drive wheel drives from the driving wheel and drives the second pivot, through the epaxial stirring vane churn of first pivot and second liquid or material, the utility model discloses a relative motion is done in a pneumatic motor drive two pivots, has improved stirring efficiency.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic structural view of the fixing assembly of the present invention.

In the figure: 1. a barrel; 2. a stirring assembly; 3. a fixing assembly; 11. a feed pipe; 12. a first electronic valve; 13. a discharge pipe; 14. a second electronic valve; 15. a dust cover; 21. a pneumatic motor; 22. a first rotating shaft; 23. a second rotating shaft; 24. a driving wheel; 25. a driven wheel; 26. a stirring blade; 31. a support; 32. a connecting plate; 33. a fixing plate; 311. a base plate; 312. and (7) installing holes.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

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, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3 heavily, a double-shaft pneumatic mixer comprises a cylinder 1, wherein a mixing component 2 is arranged in the cylinder 1, the mixing component 2 comprises a pneumatic motor 21 and a first rotating shaft 22 and a second rotating shaft 23 which are symmetrically arranged in the cylinder 1, the pneumatic motor 21 is fixedly arranged at the bottom of the cylinder 1 through a fixing component 3, an output end of the pneumatic motor 21 is fixedly connected with the first rotating shaft 22, a driving wheel 24 and a driven wheel 25 are respectively arranged at the top ends of the first rotating shaft 22 and the second rotating shaft 23 through the cylinder 1, the driving wheel 24 and the driven wheel 25 are meshed with each other, and a plurality of mixing blades 26 are respectively and uniformly arranged at the outer sides of the first rotating shaft 22 and the second rotating shaft 23.

Referring again to fig. 3, the fixing assembly 3 includes a bracket 31, two ends of the bracket 31 are correspondingly provided with connecting plates 32, a fixing plate 33 is fixedly connected between the two connecting plates 32, the pneumatic motor 21 is fixedly mounted on the fixing plate 33, and the pneumatic motor 21 is fixedly connected to the bottom end of the cylinder 1 through the cooperation of the fixing plate 33 and the connecting plates 32; the bottom end of the support 31 is provided with a backing plate 311, the backing plate 311 is uniformly provided with a plurality of mounting holes 312, and the bearing area is larger and more stable through the backing plate 311 and the mounting holes 312.

Referring again to fig. 1-2, the transmission shaft and the driven wheel 25 are provided with dust covers 15, the dust covers 15 are fixedly arranged at the top ends of the cylinder 1, and the dust covers 15 prevent sundries or dust from entering the working space of the transmission wheel 24 and the driven wheel 25, so that the service life is prolonged.

Referring again to fig. 1, six stirring blades 26 are respectively disposed on the first rotating shaft 22 and the second rotating shaft 23, and the liquid or the material is stirred more uniformly by the six stirring blades 26.

Referring again to fig. 1, a feed pipe 11 is arranged on the outer wall of the top of the cylinder 1, a first electronic valve 12 is arranged on the feed pipe 11, and the feed amount of the material is controlled by the first electronic valve 12; the lower extreme of barrel 1 is equipped with row material pipe 13, arrange and be equipped with second electronic valve 14 on the material pipe 13, through the discharge amount of second electronic valve 14 control material, increase the degree of automation of mixer through first electronic valve 12 and second electronic valve 14, raise the efficiency, reduce staff's intensity of labour.

The utility model discloses a concrete operation as follows:

a double-shaft pneumatic mixer is characterized in that when materials need to be processed, the materials are controlled to enter a cylinder body 1 through a first electronic valve 12, at the moment, a first rotating shaft 22 is driven through a pneumatic motor 21, a driving wheel 25 is driven to drive a driven wheel 25, a second rotating shaft 23 is driven to rotate, liquid or materials are uniformly mixed through a mixing blade 26, and after the materials are processed, the materials are controlled to be discharged from a discharging pipe 13 through a second electronic valve 14.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a biax pneumatic mixer, includes barrel (1), its characterized in that, be equipped with stirring subassembly (2) in barrel (1), stirring subassembly (2) include pneumatic motor (21) and first pivot (22) and second pivot (23) of symmetry setting in barrel (1), pneumatic motor (21) are through fixed subassembly (3) fixed mounting in barrel (1) bottom, the first pivot (22) of output fixed connection of pneumatic motor (21), barrel (1) is passed on first pivot (22) and second pivot (23) top and is equipped with drive wheel (24) and follow driving wheel (25) respectively, drive wheel (24) and follow driving wheel (25) intermeshing, the outside of first pivot (22) and second pivot (23) evenly is equipped with a plurality of stirring vane (26) respectively.

2. A twin-shaft pneumatic mixer according to claim 1, characterised in that the mounting assembly (3) comprises a bracket (31), the bracket (31) is provided with connecting plates (32) at opposite ends thereof, a mounting plate (33) is fixedly connected between the two connecting plates (32), and the pneumatic motor (21) is fixedly mounted on the mounting plate (33).

3. A twin-shaft pneumatic mixer according to claim 2, characterised in that the bottom of the support (31) is provided with a backing plate (311), and the backing plate (311) is provided with a plurality of mounting holes (312) uniformly.

4. A twin-shaft pneumatic mixer according to claim 1, in which the drive and driven wheels (25) are provided with dust guards (15), the dust guards (15) being fixedly mounted on the top of the drum (1).

5. A twin-shaft pneumatic mixer according to claim 1, characterised in that six mixing blades (26) are provided on each of the first (22) and second (23) shafts.

6. A twin-shaft pneumatic mixer according to claim 1, in which the top outer wall of the drum (1) is provided with a feed pipe (11), the feed pipe (11) being provided with a first electrovalve (12).

7. A twin-shaft pneumatic mixer according to claim 1, characterised in that the lower end of the drum (1) is provided with a discharge pipe (13), and the discharge pipe (13) is provided with a second electrovalve (14).