Water reducing agent stirring kettle

Abstract

The utility model relates to the technical field of water reducing agent production, and discloses a water reducing agent stirring kettle which comprises a stirring kettle body and a stirring mechanism used for stirring raw materials, and the stirring mechanism comprises a motor and a rotating shaft connected with the motor. The rotating shaft is provided with a first auxiliary assembly used for driving the raw materials to flow in the radial direction and a second auxiliary assembly used for driving the raw materials to flow in the axial direction, the first auxiliary assembly comprises a plurality of stirring blades arranged at intervals in the axial direction of the rotating shaft, and the stirring blades are connected with the rotating shaft; the second auxiliary assembly comprises a plurality of stirring rods which are circumferentially distributed around the rotating shaft and are parallel to the rotating shaft, the stirring rods are connected with the rotating shaft, and when the rotating shaft rotates, the stirring blades and the stirring rods rotate. The stirring kettle can drive raw materials to flow in the radial direction and the axial direction of the stirring kettle body, the raw materials in the stirring kettle body are fully stirred, the stirring efficiency is improved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water reducing agent production, in particular to a water reducing agent stirring kettle. Background Art

[0002] When producing the water reducing agent, the raw materials are added into a stirring tank in proportion according to the type and formula of the water reducing agent, and the water reducing agent is synthesized by fully stirring the raw materials.

[0003] When producing water reducing agent, the key is to fully stir the raw materials. In order to fully stir the raw materials, some methods currently provide stirring blades on the rotating shaft connected to the stirring kettle, wherein the blades of the stirring blades are arranged radially along the stirring kettle, or multiple stirring rods are provided parallel to the rotating shaft, wherein the rotating shaft and the stirring rods are connected by meshing gears. However, in actual production, it is impossible to simultaneously stir the stirring kettle in the radial and axial directions during stirring, resulting in low stirring efficiency and thus low production efficiency. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a water reducing agent stirring kettle, which can drive the raw materials to flow radially and axially in the stirring kettle body, achieve full stirring of the raw materials in the stirring kettle body, improve stirring efficiency, and improve production efficiency.

[0005] The technical solution adopted by the utility model is as follows: a water reducer stirring kettle, comprising a stirring kettle body and a stirring mechanism for stirring raw materials, the stirring mechanism comprising a motor and a rotating shaft connected to the motor, the rotating shaft is provided with a first auxiliary component for driving the radial flow of the raw materials and a second auxiliary component for driving the axial flow of the raw materials, the first auxiliary component comprises a plurality of stirring blades arranged at intervals along the axial direction of the rotating shaft, the stirring blades are connected to the rotating shaft, the second auxiliary component comprises a plurality of stirring rods distributed circumferentially around the rotating shaft and parallel to the rotating shaft, the stirring rods are connected to the rotating shaft, the rotating shaft rotates, the stirring blades and the stirring rods rotate.

[0006] Principle of the technical solution:

[0007] The motor starts and drives the rotating shaft to rotate. Since the stirring blades are connected to the rotating shaft and are arranged at intervals along the axial direction of the rotating shaft, the rotating shaft drives multiple stirring blades to rotate, and the stirring blades drive the raw materials to flow rapidly in the radial direction of the stirring kettle body. Since the stirring rods are connected to the rotating shaft and are parallel, the multiple stirring rods are distributed circumferentially around the rotating shaft. The rotating shaft drives the multiple stirring rods to rotate at the same time. The stirring rods drive the raw materials to flow rapidly in the axial direction of the stirring kettle body. At the same time, the stirring rods stir the raw materials close to the inner wall of the stirring kettle body, thereby achieving sufficient radial and axial stirring of the raw materials in the stirring kettle body.

[0008] Compared with the prior art, the beneficial effects of the present invention are:

[0009] The cooperation of multiple stirring blades and multiple stirring rods of the utility model can realize full stirring of the raw materials in the stirring kettle body, improve stirring efficiency, and improve production efficiency. Specifically, firstly, by setting the positions of the stirring blades and the stirring rods, the stirring blades can make the raw materials flow quickly in the radial direction of the stirring kettle body and be stirred, and the stirring rods can make the raw materials flow quickly in the axial direction of the stirring kettle body and be stirred, which can assist the stirring blades to stir the raw materials close to the inner wall of the stirring kettle body and improve stirring efficiency. Secondly, the stirring blades and the stirring rods are both rotated by the rotating shaft. Compared with the conventional method that requires additional components to drive the stirring rod to rotate, the present solution has a streamlined structure, and the stirring rod is directly driven to rotate by the rotating shaft, with fewer operating steps, thereby saving manufacturing costs.

[0010] As a preferred embodiment of the present invention, connecting rods are provided at both ends of the stirring rod, and a plurality of connecting rods on the same side are connected to the rotating shaft.

[0011] Beneficial effects: The connecting rod can not only connect the stirring rod with the rotating shaft, but also increase the contact area with the raw material, and serve as an auxiliary stirring component to stir the raw material, thereby improving the stirring efficiency. Moreover, compared with the conventional connection between the stirring rod and the rotating shaft through meshing gears, the connecting rod has a streamlined structure, does not take up space, and can also assist in stirring.

[0012] As a preferred embodiment of the present invention, the connecting rod is an arc-shaped rod bent outward.

[0013] Beneficial effects: The arc-shaped rod can increase the connection strength between the stirring rod and the rotating shaft, can increase the contact surface with the raw materials, and improve the stirring efficiency of the stirring raw materials.

[0014] As a preferred embodiment of the utility model, a plurality of first elastic scraping plates are spaced apart along the height direction of the stirring rod, and when the rotating shaft rotates, the first scraping plates move circumferentially along the stirring tank body and sweep across the inner wall of the stirring tank body.

[0015] Beneficial effect: Since the raw materials may adhere to the inner wall of the stirring kettle during the stirring process, the first scraper plate can prevent the raw materials from adhering to the inner wall of the stirring kettle body, and can also serve as an auxiliary stirring component to stir the raw materials, thereby improving the stirring efficiency.

[0016] As a preferred embodiment of the utility model, the connecting rod near the bottom of the stirring tank body is provided with a plurality of elastic second scraper plates along the length direction of the connecting rod. When the rotating shaft rotates, the second scraper plates move circumferentially along the stirring tank body and sweep across the inner surface of the bottom of the stirring tank body.

[0017] Beneficial effect: The second scraper plate can prevent the raw materials from adhering to the inner surface of the bottom of the stirring kettle body, and can also be used as an auxiliary stirring component to stir the raw materials, thereby improving the stirring efficiency.

[0018] As a preferred embodiment of the present invention, the stirring blade includes a connecting cylinder connected to the rotating shaft and inclined stirring plates located on both sides of the connecting cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a partial structural diagram of the water reducing agent stirring kettle of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of a part of the water reducing agent stirring kettle of the utility model from another angle;

[0021] Figure 3 This is a partial structural diagram of the water reducing agent stirring kettle of the utility model from another angle;

[0022] Figure 4 This is a schematic diagram of the structure of a partial section of the water reducing agent stirring kettle of the utility model from another angle;

[0023] Figure 5 It is a structural schematic diagram of the stirring blade of the utility model. DETAILED DESCRIPTION

[0024] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different embodiments without departing from the scope of the present invention, and the descriptions and illustrations therein are essentially for illustrative purposes rather than for limiting the present invention.

[0025] In the description of the present application, the terms "first", "second", "one side", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the structure referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present application.

[0026] The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] The reference numerals include: stirring tank body 1 , rotating shaft 201 , stirring blade 301 , connecting cylinder 3011 , stirring plate 3012 , stirring rod 401 , connecting rod 402 , first scraping plate 403 , second scraping plate 404 .

[0028] like Figure 1-5 As shown, the water reducing agent stirring kettle comprises a stirring kettle body 1 and a stirring mechanism for stirring raw materials. The stirring kettle body 1 comprises a barrel body and a barrel cover. Figure 1As shown, the stirring mechanism includes a motor and a rotating shaft 201, the motor is connected to the barrel cover, and the motor is connected to the rotating shaft 201. The rotating shaft 201 is provided with a first auxiliary component for driving the radial flow of the raw material and a second auxiliary component for driving the axial flow of the raw material.

[0029] like Figure 2 and Figure 5 As shown, the first auxiliary component includes a plurality of stirring blades 301 axially spaced apart along the rotating shaft 201, the stirring blades 301 are connected to the rotating shaft 201, the stirring blades 301 include a connecting cylinder 3011 connected to the rotating shaft 201, and stirring plates 3012 located on both sides of the connecting cylinder 3011 and inclined. In this embodiment, a total of three stirring blades 301 are arranged.

[0030] like Figure 2-4 As shown, the second auxiliary component includes a plurality of stirring rods 401 distributed circumferentially around the rotating shaft 201 and parallel to the rotating shaft 201. In this embodiment, the lower end of the stirring rod 401 is close to the inner surface of the bottom of the stirring tank body. Both ends of the stirring rod 401 are provided with connecting rods 402, which are arc-shaped rods bent outward. One end of the plurality of connecting rods 402 on the same side is connected to a connecting ring, which is connected to the rotating shaft 201. A plurality of first scraping plates 403 with elasticity are arranged on the stirring rod 401 at intervals along the height direction of the stirring rod 401. When the rotating shaft 201 rotates, the stirring blade 301 rotates with the stirring rod 401. The first scraping plates 403 move circumferentially along the stirring tank body 1 and sweep across the inner wall of the stirring tank body 1. The connecting rod 402 near the bottom of the stirring tank body 1 is provided with a plurality of second scraping plates 404 with elasticity along the length direction of the connecting rod 402. When the rotating shaft 201 rotates, the second scraping plates 404 move circumferentially along the stirring tank body 1 and sweep across the inner surface of the bottom of the stirring tank body 1.

[0031] In this embodiment, when the motor is started, the motor drives the rotating shaft 201 to rotate, the rotating shaft 201 drives the multiple stirring blades 301 to rotate, and drives the multiple stirring rods 401 to rotate through the connecting rod 402, and the stirring rods 401 drive the first scraper plate 403 and the second scraper plate 404 to rotate together. Since the connecting rod 402, the stirring rod 401, the first scraper plate 403 and the second scraper plate 404, and the multiple stirring blades 301 are distributed radially and axially inside the stirring kettle body and evenly occupy the inside of the stirring kettle body, it can ensure that the raw materials in the stirring kettle body can flow quickly in the radial direction, axial direction, and near the inner wall of the stirring kettle body, and be stirred, thereby improving the stirring efficiency and thus improving the production efficiency.

[0032] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A water reducing agent stirring kettle, comprising a stirring kettle body and a stirring mechanism for stirring raw materials, wherein the stirring mechanism comprises a motor and a rotating shaft connected to the motor, characterized in that: The rotating shaft is provided with a first auxiliary component for driving the radial flow of the raw material and a second auxiliary component for driving the axial flow of the raw material. The first auxiliary component includes a plurality of stirring blades arranged at intervals along the axial direction of the rotating shaft, and the stirring blades are connected to the rotating shaft. The second auxiliary component includes a plurality of stirring rods distributed circumferentially around the rotating shaft and parallel to the rotating shaft, and the stirring rods are connected to the rotating shaft. When the rotating shaft rotates, the stirring blades and stirring rods rotate.

2. The water reducing agent stirred tank according to claim 1, characterized in that: Both ends of the stirring rod are provided with connecting rods, and a plurality of connecting rods on the same side are connected to the rotating shaft.

3. The water reducing agent stirred tank according to claim 2, characterized in that: The connecting rod is an arc-shaped rod bent outward.

4. The water reducing agent stirred tank according to claim 1, characterized in that: A plurality of first scraping plates with elasticity are arranged at intervals along the height direction of the stirring rod. When the rotating shaft rotates, the first scraping plates move along the circumference of the stirring kettle body and sweep across the inner wall of the stirring kettle body.

5. The water reducing agent stirring kettle according to claim 2, characterized in that: The connecting rod near the bottom of the stirring tank body is provided with a plurality of elastic second scraping plates along the length direction of the connecting rod. When the rotating shaft rotates, the second scraping plates move circumferentially along the stirring tank body and sweep the inner surface of the bottom of the stirring tank body.

6. The water reducing agent stirring kettle according to claim 1, characterized in that: The stirring blade comprises a connecting cylinder connected to the rotating shaft and inclined stirring plates located on both sides of the connecting cylinder.

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