CN217962200U - Agitating unit for waterborne acrylic resin - Google Patents
Agitating unit for waterborne acrylic resin Download PDFInfo
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- CN217962200U CN217962200U CN202222245465.6U CN202222245465U CN217962200U CN 217962200 U CN217962200 U CN 217962200U CN 202222245465 U CN202222245465 U CN 202222245465U CN 217962200 U CN217962200 U CN 217962200U
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Abstract
The utility model provides a water-based agitating unit for acrylic resin, relates to agitating unit technical field, including the agitator tank, vertical rotation is equipped with the main shaft in the agitator tank, and the main shaft is equipped with a plurality of central stirring vane by last to being equipped with side by side under to, and the position that the main shaft is close to the upper end rotates the cover and is equipped with the rotation cover, rotates the rotation direction of cover and sets up with the rotation direction of main shaft is opposite, rotates and is equipped with the switching-over subassembly between cover and the main shaft, encloses on the perisporium of rotation cover and is equipped with a plurality of ejector pin, and the vertical rigid coupling of outer tip of ejector pin has vertical stirring vane. The utility model solves the problem that the device in the traditional technology is limited by the influence of the stirring structure, the materials are easy to move in the stirring tank according to the regular direction, the materials can not be thoroughly and fully stirred and mixed, and the mixing uniformity is influenced; and the existing device stirs the materials by arranging various stirring blades, so that a plurality of power mechanisms are required to be arranged, and the problem of complexity of the equipment is increased.
Description
Technical Field
The utility model relates to a agitating unit technical field, concretely relates to agitating unit for waterborne acrylic resin.
Background
The aqueous acrylic resin comprises acrylic resin emulsion, acrylic resin aqueous dispersion and acrylic resin aqueous solution, wherein the emulsion is mainly synthesized by emulsifying an oily vinyl monomer in water under the initiation of an aqueous free radical initiator, the resin aqueous dispersion is synthesized by different processes such as free radical solution polymerization or step-by-step solution polymerization, and the solution needs to be fully stirred during production.
The prior art discloses a patent with publication number CN211216694U, which comprises a fixed frame, wherein vertical plates are symmetrically arranged on the bottom surface of the fixed frame, a first air cylinder is arranged on the upper surface of the fixed frame, the first air cylinder penetrates through the fixed frame, a telescopic shaft of the fixed frame is fixedly connected with a first motor, an output shaft of the first motor is fixedly provided with a connecting frame, and a plurality of fixing plates are fixedly arranged on the bottom surface of the connecting frame; under the condition of immovable whole, the user can start the second cylinder, under the telescopic action of dead lever, drives first cylinder and removes about in the spout, does benefit to the thorough of stirring, improves stirring effect, because of the slide and the connecting plate of first cylinder lateral wall all are located the spread groove, do benefit to and improve first cylinder gliding stability in the spout, first cylinder drives first motor, link and fixed plate and rotates, accomplishes the stirring operation.
The prior device gradually exposes the defects of the technology along with the use, and is mainly expressed in the following aspects:
first, current device is subject to the influence of stirring structure, and the material easily removes according to the law direction in the agitator tank, and unable thorough carries out abundant stirring to the material and mixes, has influenced the mixing homogeneity.
Second, current device stirs the material through setting up multiple stirring vane for need set up a plurality of power unit, increased the loaded down with trivial details nature of equipment.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model solves the problem that the device in the traditional technology is limited by the influence of a stirring structure, the materials are easy to move in the stirring tank according to the regular direction, the materials can not be thoroughly and fully stirred and mixed, and the mixing uniformity is influenced; and the existing device stirs the materials by arranging various stirring blades, so that a plurality of power mechanisms are required to be arranged, and the problem of complexity of the equipment is increased.
In order to solve the above problem, the utility model provides a following technical scheme:
the utility model provides a water acrylic resin agitating unit, includes the agitator tank, vertical rotation is equipped with the main shaft in the agitator tank, the main shaft is by last to being equipped with a plurality of central stirring vane side by side down, the position that the main shaft is close to the upper end rotates the cover and is equipped with and rotates the cover, the rotation direction of rotating the cover with the rotation opposite direction of main shaft sets up, rotate the cover with be equipped with the switching-over subassembly between the main shaft, it is equipped with a plurality of ejector pin to enclose on the perisporium of rotation cover, the vertical rigid coupling of outer tip of ejector pin has vertical stirring vane.
As an optimized scheme, the reversing assembly comprises an installation box body, the main shaft penetrates through the installation box body, a first bevel gear is fixedly connected to the main shaft, a second bevel gear is fixedly connected to the rotating sleeve, and a reversing bevel gear which is respectively meshed with the first bevel gear and the second bevel gear is rotatably arranged on the inner wall of the installation box body.
As an optimized scheme, an avoiding hole for avoiding the main shaft is formed in the upper end of the mounting box body, a mounting hole is formed in the lower end of the mounting box body, and the outer wall of the rotating sleeve is rotatably mounted in the mounting hole.
As an optimized scheme, a connecting rod is fixedly connected between the upper end part of the mounting box body and the inner bottom surface of the stirring tank.
As an optimized scheme, the side wall of each vertical stirring blade is fixedly connected with a side stirring blade which is oppositely arranged corresponding to the central stirring blade.
As an optimized scheme, the side stirring blades are horizontally provided with flow guide holes.
As an optimized proposal, the side wall of the vertical stirring blade is in friction contact with the inner wall of the stirring tank.
As an optimized scheme, a plurality of central stirring blades are obliquely arranged, and a material descending flow channel is formed by the rotation of the central stirring blades.
As an optimized scheme, a plurality of side stirring blades are obliquely arranged, and a material ascending flow channel is formed by the rotation of the side stirring blades.
As an optimized scheme, the center of the bottom surface of the stirring tank is arranged in a concave mode, and a discharge valve communicated with an inner cavity of the stirring tank is fixedly connected to the center of the outer bottom surface of the stirring tank.
As an optimized scheme, a driving motor for driving the main shaft to rotate is fixedly connected to the top of the stirring tank.
As an optimized scheme, a plurality of supporting legs are arranged on the bottom of the stirring tank in a surrounding mode.
As an optimized scheme, the top of the stirring tank is fixedly connected with a feeding cylinder communicated with the inner cavity of the stirring tank.
Compared with the prior art, the beneficial effects of the utility model are that:
the driving motor is arranged to control the main shaft and the rotating sleeve to rotate coaxially and in different directions, so that the arrangement of a power mechanism is reduced, and the cost is reduced;
the central stirring blades are obliquely arranged, and a material descending flow channel is formed by the rotation of the central stirring blades and is used for downwards flowing materials; the plurality of lateral stirring blades are obliquely arranged, and a material ascending flow channel is formed by the rotation of the plurality of lateral stirring blades and is used for enabling materials to flow upwards, so that the bidirectional convection of the materials is realized, irregular movement is formed among the materials after the convection, and the mixing uniformity of the materials is improved;
the bottom surface center department through the agitator tank is recessed formula setting, and the outer bottom surface center department rigid coupling of agitator tank has the blow-off valve of its inner chamber of intercommunication, is convenient for discharge the material.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-a stirring tank; 2-a main shaft; 3-a central stirring blade; 4-side stirring blades; 5-diversion holes; 6-vertical stirring blades; 7-rotating the sleeve; 8-connecting rod; 9-mounting a box body; 10-a first bevel gear; 11-a second bevel gear; 12-a reversing bevel gear; 13-a drive motor; 14-a feed cylinder; 15-a discharge valve; 16-support leg.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, agitating unit for waterborne acrylic resin, including agitator tank 1, vertical rotation is equipped with main shaft 2 in agitator tank 1, main shaft 2 is by last to being equipped with a plurality of central stirring vane 3 down side by side, main shaft 2 is close to the position rotating sleeve 7 of upper end and is equipped with rotating sleeve 7, the rotation direction of rotating sleeve 7 sets up with main shaft 2's rotation opposite direction, be equipped with the switching-over subassembly between rotating sleeve 7 and the main shaft 2, it is equipped with a plurality of ejector pin to enclose on the perisporium of rotating sleeve 7, the vertical rigid coupling of outer tip of ejector pin has vertical stirring vane 6.
The reversing component comprises an installation box body 9, a main shaft 2 penetrates through the installation box body 9, a first bevel gear 10 is fixedly connected to the main shaft 2, a second bevel gear 11 is fixedly connected to a rotating sleeve 7, and a reversing bevel gear 12 which is respectively meshed with the first bevel gear 10 and the second bevel gear 11 is rotatably arranged on the inner wall of the installation box body 9.
The upper end of the mounting box body 9 is provided with an avoiding hole avoiding the main shaft 2, the lower end of the mounting box body 9 is provided with a mounting hole, and the outer wall of the rotating sleeve 7 is rotatably mounted in the mounting hole.
A connecting rod 8 is fixedly connected between the upper end part of the mounting box body 9 and the inner bottom surface of the stirring tank 1.
The side wall of each vertical stirring blade 6 is fixedly connected with a side stirring blade 4 which is oppositely arranged corresponding to the central stirring blade 3.
The side stirring blades 4 are horizontally provided with diversion holes 5.
The side walls of the vertical stirring vanes 6 are in frictional contact with the inner wall of the stirring tank 1.
The central stirring blades 3 are obliquely arranged, and a material descending flow channel is formed by the rotation of the central stirring blades 3.
The plurality of side stirring blades 4 are obliquely arranged, and a material ascending flow channel is formed by the rotation of the plurality of side stirring blades 4.
The bottom center of the stirring tank 1 is arranged in a concave manner, and the center of the outer bottom of the stirring tank 1 is fixedly connected with a discharge valve 15 communicated with the inner cavity of the stirring tank.
The top of the stirring tank 1 is fixedly connected with a driving motor 13 for driving the main shaft 2 to rotate.
The bottom of the stirring tank 1 is surrounded by a plurality of supporting legs 16.
The top of the stirring tank 1 is fixedly connected with a feeding cylinder 14 communicated with the inner cavity thereof.
The working principle of the device is as follows:
the driving motor 13 is arranged to control the main shaft 2 and the rotating sleeve 7 to rotate coaxially and in different directions, so that the arrangement of a power mechanism is reduced, and the cost is reduced;
the central stirring blades 3 are obliquely arranged, and a material descending flow channel is formed by the rotation of the central stirring blades 3 and is used for enabling materials to flow downwards; the plurality of side stirring blades 4 are obliquely arranged, and a material ascending flow channel is formed by the rotation of the plurality of side stirring blades 4 and is used for enabling materials to flow upwards, so that the bidirectional convection of the materials is realized, irregular movement is formed among the convected materials, and the mixing uniformity of the materials is improved;
the bottom surface center through agitator tank 1 department is recessed setting, and agitator tank 1's outer bottom surface center department rigid coupling has the blow-off valve 15 of its inner chamber of intercommunication, is convenient for discharge the material.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (10)
1. The utility model provides a waterborne agitating unit for acrylic resin which characterized in that: including agitator tank (1), vertical rotation is equipped with main shaft (2) in agitator tank (1), main shaft (2) are equipped with a plurality of central stirring vane (3) by last to being equipped with side by side down, main shaft (2) are close to position rotating sleeve (7) of upper end and are equipped with rotating sleeve (7), the direction of rotation of rotating sleeve (7) with the opposite setting of direction of rotation of main shaft (2), rotate sleeve (7) with be equipped with the switching-over subassembly between main shaft (2), it is equipped with a plurality of ejector pin to enclose on the perisporium of rotating sleeve (7), the vertical rigid coupling of outer tip of ejector pin has vertical stirring vane (6).
2. The stirring device for an aqueous acrylic resin according to claim 1, wherein: the reversing assembly comprises an installation box body (9), the main shaft (2) penetrates through the installation box body (9), a first bevel gear (10) is fixedly connected to the main shaft (2), a second bevel gear (11) is fixedly connected to the rotating sleeve (7), and a reversing bevel gear (12) which is meshed with the first bevel gear (10) and the second bevel gear (11) is rotatably arranged on the inner wall of the installation box body (9).
3. The stirring apparatus for aqueous acrylic resin according to claim 2, wherein: the upper end of the installation box body (9) is provided with an avoidance hole for avoiding the main shaft (2), the lower end of the installation box body (9) is provided with an installation hole, and the outer wall of the rotating sleeve (7) is rotatably installed in the installation hole.
4. The stirring device for an aqueous acrylic resin according to claim 3, wherein: the side wall of each vertical stirring blade (6) corresponds to the central stirring blade (3) and is fixedly connected with a side stirring blade (4) which is arranged oppositely.
5. The stirring device for an aqueous acrylic resin according to claim 4, wherein: and the side stirring blade (4) is horizontally provided with a flow guide hole (5).
6. The stirring device for an aqueous acrylic resin according to claim 5, wherein: the side wall of the vertical stirring blade (6) is in friction contact with the inner wall of the stirring tank (1).
7. The stirring device for the aqueous acrylic resin according to claim 6, wherein: the central stirring blades (3) are obliquely arranged, and a material descending flow channel is formed by the rotation of the central stirring blades (3).
8. The stirring device for an aqueous acrylic resin according to claim 7, wherein: the side stirring blades (4) are obliquely arranged, and a material ascending flow channel is formed by the rotation of the side stirring blades (4).
9. The stirring device for aqueous acrylic resin according to claim 8, wherein: the bottom surface center department of agitator tank (1) is recessed formula setting, the outer bottom surface center department rigid coupling of agitator tank (1) has the blow-off valve (15) of its inner chamber of intercommunication.
10. The stirring device for aqueous acrylic resin according to claim 9, characterized in that: and a driving motor (13) for driving the main shaft (2) to rotate is fixedly connected to the top of the stirring tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222245465.6U CN217962200U (en) | 2022-08-25 | 2022-08-25 | Agitating unit for waterborne acrylic resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222245465.6U CN217962200U (en) | 2022-08-25 | 2022-08-25 | Agitating unit for waterborne acrylic resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217962200U true CN217962200U (en) | 2022-12-06 |
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ID=84261110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222245465.6U Active CN217962200U (en) | 2022-08-25 | 2022-08-25 | Agitating unit for waterborne acrylic resin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217962200U (en) |
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2022
- 2022-08-25 CN CN202222245465.6U patent/CN217962200U/en active Active
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