CN215539946U

CN215539946U - Impeller for mixer

Info

Publication number: CN215539946U
Application number: CN202121138911.2U
Authority: CN
Inventors: 李漫利
Original assignee: Anhui Aojia Education And Sports Equipment Co ltd
Current assignee: Anhui Aojia Education And Sports Equipment Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-01-18
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses an impeller for a stirrer in the technical field of stirrer accessories, which comprises a stirring shaft, two first fixing sleeves and a second fixing sleeve, wherein the two first fixing sleeves are respectively sleeved on the upper side and the lower side of the outer side wall of the stirring shaft, the second fixing sleeve is sleeved on the outer side wall of the stirring shaft and is positioned between the two first fixing sleeves, the outer side wall of each first fixing sleeve is fixedly connected with four mounting sleeves, and connecting plates are inserted into the mounting sleeves. Greatly reduces the cost investment of the practical use and is convenient for popularization.

Description

Impeller for mixer

Technical Field

The utility model relates to the technical field of stirrer accessories, in particular to an impeller for a stirrer.

Background

A stirrer is a machine in which a shaft having blades rotates in a cylinder or a tank to stir and mix a plurality of materials into a mixture or a suitable consistency, and is widely used in the fields of paints, solids, and the like, and the blades are one of the most important parts of the stirrer in the overall structure of the stirrer.

Because the impeller in the current product often adopts the integral type design, when causing the impeller to stir in the raw materials, the pressure that its performance bore is higher, and because the smoothness nature on impeller surface, lead to the raw materials can't be dispersed by the rapid mixing, dissolve, seriously influence its in-service use work efficiency, on the other hand, because the connected mode of impeller is the welded form usually, often need purchase again whole to the change of impeller, it is very inconvenient, also increase the use cost in its later stage simultaneously, the economic benefits is reduced, for this we have proposed an impeller for the mixer.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an impeller for a stirrer, which aims to solve the problems that in the background technology, raw materials cannot be rapidly stirred, dispersed and dissolved due to the smoothness of the surface of the impeller, and the actual use working efficiency of the raw materials is seriously affected, and on the other hand, the impeller is usually connected in a welding mode, so that the whole impeller is often required to be purchased again when the impeller is replaced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an impeller for agitator, includes (mixing) shaft, two fixed covers of first fixed cover and second, two first fixed cover cup joints respectively both sides about the lateral wall of (mixing) shaft, the fixed cover of second cup joints the lateral wall of (mixing) shaft, and is located two between the first fixed cover, four installation sleeves of lateral wall fixedly connected with of first fixed cover, the connecting plate has been pegged graft to the inside of installation sleeve, the telescopic top connecting end threaded connection of installation has the fastener, just the terminal threaded connection of fastener install the sleeve with between the connecting plate, the link welding of connecting plate has the fixed plate, the link welding of fixed plate has impeller body, both sides difference integrated into one piece has two cutting beds around impeller body.

Preferably, the outer side wall of the fastener is sleeved with a sealing sleeve, and the outer side wall of the sealing sleeve is attached to the top connecting end of the mounting sleeve.

Preferably, the impeller body is in a cuboid shape, and the cutting table is in a triangular shape.

Preferably, the impeller body is internally provided with a cavity, and the upper and lower side walls of the cavity are uniformly provided with crushing teeth from left to right.

Preferably, the outer side wall of the second fixing sleeve is sleeved with three guide plates, and the guide plates are members made of stainless steel.

Preferably, an included angle between the adjacent impeller bodies is 90 degrees, and an included angle between the adjacent guide plates is 120 degrees.

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

1. this impeller for agitator, both sides through at impeller body set up the cutting bed respectively, and the whole of cutting bed is the triangle body shape, this device is stirring the in-process to the raw materials, the resistance that the cutting bed bore impeller body surface is cuted the processing, thereby both sides about making the flow path of raw materials split into, and simultaneously, the raw materials of downside pass the cavity and with the interior broken tooth of both sides fully contact of cavity, the area of contact of impeller body and raw materials has been increased to a great extent, compare current product and not only effectively reduced the produced surface pressure of impeller body at the stirring in-process in same time, its stirring efficiency has also been improved greatly, make the raw materials dispersed, the efficiency of dissolving is more high-efficient.

2. This impeller for agitator, compare current product and design into detachable construction with impeller body's connected mode, when using, insert the connecting plate to the inside of installation sleeve, utilize the fastener to carry out threaded connection between with connecting plate and the installation sleeve simultaneously, recycle outside instrument fixed fastening's operating position, ensure impeller body work efficiency in the use, in impeller body's later stage use, the staff only needs to carry out the dismouting to the fastener and can reach the effect of carrying out quick assembly disassembly to impeller body, need not the staff and purchase again whole, greatly reduced its cost input of actually using, and convenient to popularize and popularize.

Drawings

FIG. 1 is a schematic front view of the present invention;

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

FIG. 3 is a schematic view of the overall structure of the impeller of the present invention;

FIG. 4 is an enlarged cross-sectional view of the portion A in FIG. 1 according to the present invention.

In the figure: 100. a stirring shaft; 200. a first fixing sleeve; 210. installing a sleeve; 220. a fastener; 221. sealing sleeves; 230. a fixing plate; 240. a connecting plate; 250. an impeller body; 260. cutting table; 270. a cavity; 280. crushing teeth; 300. a second fixing sleeve; 310. a baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an impeller for a stirrer, which reduces the surface pressure generated by an impeller body 250 in the stirring process and can achieve the effect of quickly disassembling and assembling the impeller body 250, and please refer to fig. 1-4, which comprises a stirring shaft 100, two first fixing sleeves 200 and a second fixing sleeve 300;

referring to fig. 1-4 again, the stirring shaft 100 is used for fixing the installation positions of the first fixing sleeve 200 and the second fixing sleeve 300;

referring to fig. 1-4 again, the outer side wall of the first fixing sleeve 200 is fixedly connected with four mounting sleeves 210, a connecting plate 240 is inserted into the mounting sleeves 210, a fastening member 220 is connected to the top connecting end of the mounting sleeves 210 through a screw thread, the tail end of the fastening member 220 is connected between the mounting sleeves 210 and the connecting plate 240 through a screw thread, a fixing plate 230 is welded to the connecting end of the connecting plate 240, an impeller body 250 is welded to the connecting end of the fixing plate 230, two cutting tables 260 are integrally formed on the front side and the rear side of the impeller body 250 respectively, the two first fixing sleeves 200 are sleeved on the upper side and the lower side of the outer side wall of the stirring shaft 100 respectively, the first fixing sleeves 200 are used for fixedly connecting the mounting sleeves 210, the mounting sleeves 210 are used for fixing the mounting positions of the connecting plate 240, the fastening member 220 is used for fixedly mounting the connecting plate 240 inside the mounting sleeves 210, and the connecting plate 240 is used for fixedly connecting the fixing plate 230, the fixing plate 230 is used for fixedly connecting the impeller body 250, the impeller body 250 is used for stirring the raw material, and the cutting table 260 is used for shearing the pressure on the surface of the impeller body 250;

referring to fig. 1-4 again, a second fixing sleeve 300 is sleeved on the outer side wall of the stirring shaft 100 and located between the two first fixing sleeves 200, and the second fixing sleeve 300 is used for fixedly connecting the guide plate 310.

Referring to fig. 4 again, in order to prevent the raw material from entering into the mounting sleeve 210 and thus prevent the corrosion between the fastening member 220 and the connecting plate 240, a sealing sleeve 221 is sleeved on an outer sidewall of the fastening member 220, and an outer sidewall of the sealing sleeve 221 is attached to a top connecting end of the mounting sleeve 210.

Referring to fig. 2 again, in order to improve the surface bearing strength of the impeller body 250 and the shearing effect of the cutting table 260 on the surface stress of the impeller body 250, and to greatly improve the working efficiency of the impeller body 250, the impeller body 250 is rectangular, and the cutting table 260 is triangular.

Referring to fig. 1 and 3 again, in order to reduce the resistance generated by the impeller body 250 during the stirring process and increase the contact area between the raw material and the impeller body 250 by using the crushing teeth 280, thereby improving the stirring efficiency of the raw material, the impeller body 250 is provided with a cavity 270 therein, and the upper and lower sidewalls of the cavity 270 are uniformly provided with the crushing teeth 280 from left to right.

Referring to fig. 1-2 again, in order to further increase the raw material stirring efficiency of the apparatus and prolong the service life of the guide plate 310, three guide plates 310 are sleeved on the outer side wall of the second fixing sleeve 300, and the guide plate 310 is made of a stainless steel material.

Referring to fig. 2 again, in order to improve the practicability of the impeller bodies 250 and the guide plates 310, the included angle between adjacent impeller bodies 250 is 90 degrees, and the included angle between adjacent guide plates 310 is 120 degrees.

When the impeller body 250 is used specifically, a person skilled in the art sequentially installs the first fixing sleeve 200 and the second fixing sleeve 300 on the outer side wall of the stirring shaft 100, after the installation is completed, the connecting plate 240 is inserted into the mounting sleeve 210, the fastener 220 is sleeved into the sealing sleeve 221, the fastener 220 is inserted into the top connecting end of the mounting sleeve 210, the connecting plate 240 is in threaded connection with the mounting sleeve 210 by using the fastener 220, and the working position of the fastener 220 is screwed by using an external tool, so that the assembly process of the impeller body 250 is completed, the external motor is started and the stirring shaft 100 is driven to rotate, so that the impeller body 250 and the guide plate 310 rotate in the raw material, the cutting tables 260 on both sides shear the resistance borne by the surface of the impeller body 250, so that the flow path of the raw material is divided into the upper side and the lower side, meanwhile, the raw material on the lower side passes through the cavity 270 and fully contacts with the crushing teeth 280 on both sides in the cavity 270, the stirring effect of the impeller body 250 on the raw material is improved, and the guide plate 310 is utilized to promote the rotation efficiency of the raw material flow path, so that the impeller body 250 accelerates the dispersion and dissolution of the raw material.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an impeller for mixer which characterized in that: including (mixing) shaft (100), two fixed covers (200) of first and the fixed cover of second (300), two the first fixed cover (200) cup joints respectively both sides about the lateral wall of (mixing) shaft (100), the fixed cover of second (300) cup joints the lateral wall of (mixing) shaft (100), and is located two between the first fixed cover (200), the lateral wall fixedly connected with four installation sleeve (210) of first fixed cover (200), the inside grafting of installation sleeve (210) has connecting plate (240), the top connecting end threaded connection of installation sleeve (210) has fastener (220), just the terminal threaded connection of fastener (220) in installation sleeve (210) with between connecting plate (240), the link welding of connecting plate (240) has fixed plate (230), the link welding of fixed plate (230) has body (250), two cutting tables (260) are integrally formed on the front side and the rear side of the impeller body (250) respectively.

2. The impeller for the mixer as set forth in claim 1, wherein: the outer side wall of the fastener (220) is sleeved with a sealing sleeve (221), and the outer side wall of the sealing sleeve (221) is attached to the top connecting end of the mounting sleeve (210).

3. The impeller for the mixer as set forth in claim 1, wherein: the impeller body (250) is cuboid in shape, and the cutting table (260) is triangular in shape.

4. The impeller for the mixer as set forth in claim 1, wherein: a cavity (270) is formed in the impeller body (250), and crushing teeth (280) are uniformly formed in the upper side wall and the lower side wall of the cavity (270) from left to right.

5. The impeller for the mixer as set forth in claim 1, wherein: the outer side wall of the second fixing sleeve (300) is sleeved with three guide plates (310), and the guide plates (310) are members made of stainless steel materials.

6. The impeller for the mixer according to claim 5, wherein: the included angle between the adjacent impeller bodies (250) is 90 degrees, and the included angle between the adjacent guide plates (310) is 120 degrees.