CN211612389U

CN211612389U - Stirring device with heating or aeration function

Info

Publication number: CN211612389U
Application number: CN201922302623.5U
Authority: CN
Inventors: 谢燕伟; 张强; 刘伟; 李军; 杨金源; 赵远岗
Original assignee: PANZHIHUA DONGFANG TITANIUM INDUSTRY CO LTD
Current assignee: PANZHIHUA DONGFANG TITANIUM INDUSTRY CO LTD
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-10-02
Anticipated expiration: 2029-12-19

Abstract

The utility model provides a stirring device with heating or aeration function, which comprises a stirrer and a driving device used for driving the stirrer to operate, wherein the stirrer comprises a connecting part and a stirring part, the connecting part is provided with a first flow passage, the stirring part is provided with a second flow passage communicated with the first flow passage, and the stirring part is also provided with a plurality of outlet holes; the liquid inlet joint is used for supplying heating media or compressed air to the first flow channel. This application has realized the combination of stirring function and heating or aeration function, has reduced occupation space in the jar effectively, increases effective volume in the jar, material misce bene, and the reaction is effectual, and in addition, this application still has advantages such as simple structure, processing is convenient, occupation space not.

Description

Stirring device with heating or aeration function

Technical Field

The utility model relates to a stirring apparatus technical field, more specifically say, relate to a agitating unit with heating or aeration function.

Background

It is known that during the processing of the stirred material, a stirring device is required to mix and stir the material in a stirring tank, and the stirring process is accompanied by heating and aeration processes to uniformly stir the mixture.

At present, heating or aeration functions are mostly realized in the market in a mode that a heating pipeline or an aeration pipeline is additionally arranged in a stirring tank, on one hand, certain tank space is occupied by pipeline arrangement, and due to the arrangement, the stirring is not uniform due to the blockage of material stirring, and the yield is influenced; on the other hand, the maintenance and repair of the pipeline are not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an agitating unit with heating or aeration function, set heating stirring and aeration stirring function in an organic whole, need not additionally to install heating or aeration equipment additional, reduced jar interior occupation space, realized the abundant homogeneous mixing of material.

The utility model provides a stirring device with heating or aeration function, which comprises a stirrer and a driving device used for driving the stirrer to operate, wherein the stirrer comprises a connecting part and a stirring part, the connecting part is provided with a first flow passage, the stirring part is provided with a second flow passage communicated with the first flow passage, and the stirring part is also provided with a plurality of outlet holes;

the liquid inlet joint is used for supplying heating media or compressed air to the first flow channel.

Preferably, the driving device comprises a motor and a transmission device for connecting the motor and the stirrer to drive the stirrer to rotate around the axial direction.

Preferably, the transmission device comprises a driving wheel coaxially mounted with the motor, a driven wheel parallel to the driving wheel and mounted on the articulated joint, and a transmission chain or a transmission belt engaged with the driving wheel and the driven wheel.

Preferably, the connecting part is a round tube, and the stirring part is a long square tube with two ends sealed.

Preferably, the connecting part and the stirring part are stainless steel pipes or copper pipes.

Preferably, the outlet holes are distributed on the upper surface and the lower surface of the stirring part, and are gradually densely distributed from the edge to the inner side along the length direction.

Preferably, the stirring device further comprises a temperature sensor attached to an outer wall of the stirring section.

Preferably, the liquid inlet joint is provided with a valve and further comprises a control panel connected with the valve and used for controlling the opening degree of the valve.

Preferably, the heating medium is in particular hot water or a hot solution.

Compared with the prior art, the utility model provides an agitating unit with heating or aeration function, through setting up first runner in connecting portion are inside, set up second runner and a plurality of hole in stirring portion, it communicates with each other with the second runner to guarantee first runner, and change the union in the installation of connecting portion top, change the union and go up the installation and go into the liquid joint, during the stirring, supply heating medium or compressed air to first runner through going into the liquid joint, the medium finally gets into the inside second runner of stirring portion, finally flow from each hole, therefore, realize the heating to the stirring thing in the stirring, dilution or aeration. The application provides a agitating unit with heating or aeration function, the material mixes more evenly, and the reaction effect is better. In addition, the stirring device provided by the application has the advantages of simple structure, convenience in processing and no space occupation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a stirring device with a heating or aeration function provided by the present invention.

Wherein, 1-a driving device, 2-a stirrer, 3-a transmission device, 4-a liquid inlet joint and 5-a movable joint;

21-connecting part, 22-stirring part, 211-first flow channel and 221-second flow channel.

Detailed Description

The core of the utility model is to provide a stirring device with heating or aeration function, heating or aeration have stirring function simultaneously, and the material mixes more evenly abundant, and machining efficiency is higher.

In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a stirring device with heating or aeration functions provided by the present invention.

The utility model provides a agitating unit with heating or aeration function mainly includes agitator 2 and drive arrangement 1, and drive arrangement 1 is used for providing the required drive power of operation to agitator 2 to make agitator 2 rotate.

The stirrer 2 specifically includes a connection portion 21 and a stirring portion 22, a first flow channel 211 is disposed inside the connection portion 21, a second flow channel 221 is disposed inside the stirring portion 22, the second flow channel 221 is communicated with the first flow channel 211, and a plurality of outlet holes are disposed on a side wall of the stirring portion 22, and each outlet hole may be circular, oval, square, trapezoidal, or a combination of the shapes.

In addition, the top of the connecting portion 21 is provided with a swivel joint 5, the connecting portion 21 is connected with the movable end of the swivel joint 5, the fixed end of the swivel joint 5 is provided with a liquid inlet joint 4, the liquid inlet joint 4 is communicated with the first flow channel 211 and used for supplying an external heating medium or compressed air into the first flow channel 211, and after the medium flows through the second flow channel 221, the medium is discharged into a mixed material through each outlet, so that dilution, heating or aeration of the mixture is realized.

Before stirring, a heating medium is introduced into the first flow channel 211 through the liquid inlet joint 4 in advance, and the first flow channel 211 is communicated with the second flow channel 221 of the stirring part 22, so that the heating medium is discharged into the mixture from each outlet hole on the second flow channel 221, heating and dilution of the mixture are realized, and then the driving device 1 is started to mix and stir the mixture, so that the processing efficiency is improved.

The driving device 1 comprises a motor and a transmission device 3, wherein two ends of the transmission device 3 are respectively connected with the motor and the stirrer 2, and the driving force of the motor is transmitted to the stirrer 2 so as to drive the stirrer 2 to rotate around the axial direction.

Particularly, transmission 3 includes the action wheel, follows driving wheel and transmission chain or transmission belt, action wheel and motor coaxial arrangement, follow driving wheel and be on a parallel with the action wheel and install on changeing movable joint 5, transmission chain or transmission belt meshing suit are on the action wheel and follow the driving wheel, so, the turning force of motor output is through the action wheel, follow driving wheel and transmission chain or transmission belt and obtain the speed reduction transmission to drive 2 rotations of agitator.

The connecting portion 21 is preferably a circular tube, the inner space thereof forms the first flow channel 211, the stirring portion 22 is preferably a rectangular tube with both ends sealed, the inner space thereof forms the second flow channel 221, and a circular hole is formed at the middle position of the upper end of the rectangular tube and is welded with the circular tube, so as to communicate the first flow channel 211 with the second flow channel 221.

It is understood that, in view of improving the heat transfer efficiency, each of the tubes should have good heat transfer performance, and preferably, the connecting portion 21 and the stirring portion 22 are stainless steel tubes or copper tubes.

In addition, the outlets are distributed on the upper surface and the lower surface of the stirring part 22, and the stirring part 22 rotates around the axis, so that the linear velocity from the outer side of the stirring part 22 to the inner side close to the axis gradually decreases, in order to improve the stirring uniformity of the mixture at each position, the outlets are in a non-uniform distribution structure and are gradually densely distributed from the edge to the inner side close to the axis along the length direction, and/or the diameter of each outlet is gradually increased along the direction, thereby compensating the influence of the stirring velocity and preventing the uneven stirring.

In view of the fact that the stirring temperature will affect the stirring effect and the stirring effect of the stirred material is the highest in the proper temperature range, in addition to the above-mentioned embodiments, a temperature detection function may be further provided, specifically, a temperature sensor is mounted on the outer wall or the inner wall of the stirring part 22, and the temperature sensor may be a sensor with a display function on the market or an external display to visualize the temperature measurement of the stirring part 22.

Furthermore, an alarm device can be arranged and connected with the temperature sensor, when the temperature value detected by the temperature sensor exceeds a preset high temperature or is lower than a preset low temperature, the alarm device can sound an alarm to prompt a worker to adjust the temperature, and the hot cooling operation is ensured to be carried out within the temperature range meeting the regulation.

In addition, a valve can be arranged on the liquid inlet joint 4, the valve can be a manual valve, a worker can manually control the opening and the closing of the valve and the opening of the valve, each valve can also adopt an automatic control valve, the automatic control valve is connected with each valve through a wire to form a control panel, and the worker sets working parameters such as the starting, the stopping and the running time of the valve through the control panel so as to realize the automatic control of the running time and the opening of each valve.

The heating medium may be hot water or a hot solution.

It should be noted that, the specific structures and working principles of the above manual valve, automatic control valve and control panel are referred to the prior art, and are not expanded herein. Furthermore, in the present specification, relational terms such as first and second, and the like may be used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The stirring device with the heating or aeration function provided by the utility model is described in detail above. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A stirring device with a heating or aeration function comprises a stirrer (2) and a driving device (1) for driving the stirrer (2) to operate, wherein the stirrer (2) comprises a connecting part (21) and a stirring part (22), and is characterized in that the connecting part (21) is provided with a first flow channel (211), the stirring part (22) is provided with a second flow channel (221) communicated with the first flow channel (211), and the stirring part (22) is also provided with a plurality of outlet holes;

the heating device is characterized by further comprising a movable joint (5) arranged at the top of the connecting part (21), wherein a liquid inlet joint (4) used for supplying a heating medium or compressed air to the first flow channel (211) is arranged on the movable joint (5).

2. A stirring device with heating or aeration function according to claim 1, wherein said driving means (1) comprises a motor and transmission means (3) for connecting said motor and said stirrer (2) to drive said stirrer (2) to rotate axially.

3. A stirring apparatus with heating or aeration function as defined in claim 2, wherein said transmission means (3) comprises a driving wheel for being mounted coaxially with said motor, a driven wheel parallel to said driving wheel and mounted on said swivel joint (5), and a transmission chain or belt for meshing with said driving wheel and said driven wheel.

4. The stirring device with a heating or aeration function according to claim 3, wherein the connecting portion (21) is a circular tube, and the stirring portion (22) is a rectangular tube with both ends closed.

5. A stirring apparatus with heating or aeration function according to claim 4, wherein the connecting part (21) and the stirring part (22) are stainless steel pipes or copper pipes.

6. The stirring device with a heating or aeration function according to claim 5, wherein the outlet holes are distributed on the upper surface and the lower surface of the stirring section (22) and are gradually densely distributed from the edge toward the inside in the longitudinal direction.

7. A stirring apparatus having a heating or aeration function according to any one of claims 1 to 6, further comprising a temperature sensor attached to an outer wall of the stirring section (22).

8. A stirring apparatus with heating or aeration function according to any one of claims 1 to 6, wherein a valve is installed on the liquid inlet joint (4), and a control panel connected with the valve for controlling the opening of the valve is further included.

9. A stirring apparatus with heating or aeration function according to claim 1, wherein said heating medium is specifically hot water or hot solution.