CN215782819U - A high-efficient dispersion devices for processing waterborne polyurethane resin - Google Patents
A high-efficient dispersion devices for processing waterborne polyurethane resin Download PDFInfo
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- CN215782819U CN215782819U CN202121981554.6U CN202121981554U CN215782819U CN 215782819 U CN215782819 U CN 215782819U CN 202121981554 U CN202121981554 U CN 202121981554U CN 215782819 U CN215782819 U CN 215782819U
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Abstract
The utility model relates to a high-efficiency dispersing device for processing waterborne polyurethane resin, and belongs to the technical field of structures of waterborne polyurethane resin processing devices. Including the horizontal churn that sets up, the feed inlet has been seted up to churn length direction one end top, opposite direction one end below is equipped with the discharge gate, the churn passes through supporting mechanism and installs on the base, be equipped with the axis of rotation in the churn, the axis of rotation runs through in the whole length direction of churn, install equidistant stirring tooth along axis of rotation length direction, the stirring tooth includes that one end is fixed in the epaxial tooth axle of rotation, the tooth head is installed to the tooth axle other end, the first top of tooth is equipped with rather than the protruding edge of arc as an organic whole structure, churn one end is installed and is used for driving axis of rotation pivoted actuating mechanism. The utility model can fully and uniformly mix the solid raw material and the liquid raw material, improve the production efficiency and reduce the production cost.
Description
Technical Field
The utility model relates to a high-efficiency dispersing device for processing waterborne polyurethane resin, and belongs to the technical field of structures of waterborne polyurethane resin processing devices.
Background
The raw materials of current waterborne polyurethane resin processing usefulness have solid-state raw materials, liquid raw materials, and during processing, need be with solid-state raw materials and liquid raw materials intensive mixing, current raw materials mixing arrangement structural design is single, installs several looks spaced stirring vane on the (mixing) shaft, and stirring effect is poor, and solid-state raw materials and the unable abundant mixing of liquid raw materials reduce waterborne polyurethane resin's quality, and the raw materials utilization ratio is low, improves manufacturing cost.
Therefore, it is desirable to design a highly efficient dispersion apparatus for processing an aqueous polyurethane resin that can overcome the above technical problems.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides the efficient dispersing device for processing the waterborne polyurethane resin, which can fully and uniformly mix the solid raw material and the liquid raw material, improve the production efficiency and reduce the production cost.
In order to achieve the purpose, the utility model provides the following technical scheme:
the efficient dispersing device for processing the waterborne polyurethane resin is characterized by comprising a transversely arranged stirring cylinder, wherein a feeding hole is formed in the upper part of one end of the stirring cylinder in the length direction, a discharging hole is formed in the lower part of one end of the stirring cylinder in the opposite direction, the stirring cylinder is installed on a base through a supporting mechanism, a rotating shaft is arranged in the stirring cylinder and penetrates through the whole length direction of the stirring cylinder, equally-spaced stirring teeth are installed along the length direction of the rotating shaft, each stirring tooth comprises a tooth shaft with one end fixed on the rotating shaft, a tooth head is installed at the other end of the tooth shaft, an arc-shaped convex edge which is of an integral structure with the tooth head is arranged at the top of the tooth head, and a driving mechanism for driving the rotating shaft to rotate is installed at one end of the stirring cylinder;
preferably, the outer surface of the rotating shaft is divided into four planes at 90 degrees, stirring teeth are distributed on each plane at equal intervals, and the stirring teeth 4 on the adjacent planes are staggered;
preferably, the arc-shaped convex edges of all the stirring teeth on the same plane are the same in direction;
the bottom of the gear shaft is provided with a locking shaft which is integrated with the gear shaft, the outside of the locking shaft is provided with external threads, the rotating shaft is provided with a threaded hole matched with the locking shaft for use, and the locking shaft is screwed with a screwing nut;
the driving mechanism comprises a driving motor, a driving wheel is mounted on an output shaft of the driving motor, the driving wheel drives a driven wheel to rotate through a belt, and the driven wheel drives a rotating shaft to rotate;
the mixing drum is composed of an upper drum body and a lower drum body, the upper drum body and the lower drum body are installed into a whole through a connecting piece, a plurality of operation openings are formed in the upper drum body, and operation covers are installed on the operation openings;
the supporting mechanism comprises a plurality of supporting frames arranged on the lower surface of the lower barrel body, and the bottoms of the supporting frames are arranged on the base;
a plurality of cushion pads are arranged on the lower surface of the base.
The efficient dispersing device for processing the waterborne polyurethane resin is ingenious in structural design, solid raw materials and liquid raw materials are added through the feeding hole when the device is used, the driving mechanism drives the rotating shaft to rotate, the stirring teeth on the rotating shaft synchronously rotate along with the rotating shaft, and when the arc-shaped convex edge on the rotating shaft is contacted with mixed liquid, the mixed liquid can be thrown up, so that the aim of completely dispersing is fulfilled. The utility model can fully mix the solid raw material and the liquid raw material, and has good application prospect in the field of processing of waterborne polyurethane resin.
Drawings
FIG. 1 is a schematic view showing the structure of a high-efficiency dispersing apparatus for processing an aqueous polyurethane resin according to the present invention;
FIG. 2 is a schematic view of a high-efficiency dispersing apparatus for processing an aqueous polyurethane resin according to the present invention with an operating cover removed;
FIG. 3 is a schematic view of the structure of the rotating shaft cooperating with the agitating teeth;
fig. 4 is a schematic view of the configuration of the agitating teeth.
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.
Example 1
The high-efficient dispersion devices for processing waterborne polyurethane of this embodiment, please refer to fig. 1-4, including the horizontal churn 1 that sets up, feed inlet 19 has been seted up to 1 length direction one end top of churn, opposite direction one end below is equipped with discharge gate 20, churn 1 installs on base 2 through supporting mechanism, 2 sub-surface mounting has a plurality of blotters 18 of base, be equipped with axis of rotation 3 in churn 1, axis of rotation 3 runs through in 1 whole length direction of churn, install equidistant stirring tooth 4 along 3 length direction of axis of rotation, stirring tooth 4 includes that one end is fixed in the epaxial gear shaft 5 of axis of rotation 3, the tooth head 6 is installed to the gear shaft 5 other end, 6 tops of tooth head are equipped with rather than protruding 7 along the arc of structure as an organic whole, 1 one end of churn is installed and is used for driving 3 pivoted actuating mechanism of axis of rotation. When the stirring device is used, materials are added through the feeding hole 19, the driving mechanism drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the stirring teeth 4 to rotate, and the arc-shaped convex edge 7 is arranged at the top end of the tooth head 6, so that mixed liquid can be thrown up to achieve the purpose of complete dispersion.
Structure of the rotating shaft 3: the outer surface of the rotating shaft 3 is divided into four planes at 90 degrees, stirring teeth 4 are distributed on each plane at equal intervals, the stirring teeth 4 on adjacent planes are staggered, and the arc-shaped convex edges 7 of all the stirring teeth 4 on the same plane are the same;
the mounting mode of the stirring teeth 4 is as follows: the bottom of the gear shaft 5 is provided with a locking shaft 8 which is integrated with the gear shaft, the outside of the locking shaft 8 is provided with external threads, the rotating shaft 3 is provided with a threaded hole 9 matched with the locking shaft 8 for use, and the locking shaft 8 is screwed with a screwing nut 22;
the specific structure of the driving mechanism: the driving mechanism comprises a driving motor 10, a driving wheel 11 is arranged on an output shaft of the driving motor, the driving wheel 11 drives a driven wheel 13 to rotate through a belt 12, and the driven wheel 13 drives the rotating shaft 3 to rotate;
in order to be convenient to disassemble and clean, the mixing drum 1 is composed of an upper drum body 14 and a lower drum body 15, the upper drum body 14 and the lower drum body 15 are installed into a whole through a connecting piece, a plurality of operation openings 17 are formed in the upper drum body 14, and operation covers 21 are installed on the operation openings 17;
the supporting mechanism comprises a plurality of supporting frames 16 arranged on the lower surface of the lower cylinder body 15, and the bottoms of the supporting frames 16 are arranged on the base 2.
According to the utility model, solid raw materials and liquid raw materials are added through the feed inlet 19, the driving mechanism drives the rotating shaft 3 to rotate, the stirring teeth 4 on the rotating shaft 3 synchronously rotate along with the rotating shaft 3, and when the arc-shaped convex edge 7 on the rotating shaft 3 is contacted with the mixed liquid, the mixed liquid can be thrown up and fully mixed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A high-efficient dispersion devices for processing waterborne polyurethane resin, its characterized in that is including the churn of horizontal setting, the feed inlet has been seted up to churn length direction one end top, opposite direction one end below is equipped with the discharge gate, the churn passes through supporting mechanism and installs on the base, be equipped with the axis of rotation in the churn, the axis of rotation runs through in the whole length direction of churn, install equidistant stirring tooth along axis of rotation length direction, the stirring tooth includes that one end is fixed in the epaxial tooth axle of rotation, the tooth head is installed to the tooth axle other end, tooth head top is equipped with rather than the protruding edge of arc as an organic whole structure, churn one end is installed and is used for driving axis of rotation pivoted actuating mechanism.
2. A high efficiency dispersing apparatus for aqueous polyurethane resin according to claim 1, wherein said rotating shaft has an outer surface divided into four planes at 90 ° equally, stirring teeth are provided on each plane at equal intervals, and the stirring teeth of adjacent planes are arranged alternately.
3. A dispersion apparatus for processing an aqueous polyurethane resin according to claim 2, wherein said arcuate projections of all said agitating teeth on the same plane are oriented in the same direction.
4. A high-efficiency dispersing apparatus for processing waterborne polyurethane resin as described in claim 1, wherein said gear shaft has a locking shaft integrally formed at the bottom thereof, said locking shaft has external threads on the outside thereof, said rotating shaft has threaded holes for engaging with said locking shaft, and said locking shaft has a tightening nut screwed thereon.
5. A high-efficiency dispersing apparatus for processing aqueous polyurethane resin according to claim 1 wherein said driving mechanism comprises a driving motor, an output shaft of which is provided with a driving wheel, the driving wheel drives a driven wheel to rotate through a belt, and the driven wheel drives a rotating shaft to rotate.
6. A high-efficiency dispersing apparatus for processing waterborne polyurethane resin as described in claim 1, wherein said mixing drum comprises an upper drum and a lower drum, said upper drum and said lower drum are integrally mounted via a connecting member, said upper drum is provided with a plurality of operation openings, and said operation openings are provided with operation covers.
7. A high-efficiency dispersing apparatus for processing waterborne polyurethane resin as described in claim 6, wherein said support means comprises a plurality of supports mounted on the lower surface of said lower cylinder, the bottoms of said supports being mounted on said base.
8. A high efficiency dispersing apparatus for processing aqueous polyurethane resin according to claim 1, wherein said base has a plurality of cushions mounted on the lower surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121981554.6U CN215782819U (en) | 2021-08-23 | 2021-08-23 | A high-efficient dispersion devices for processing waterborne polyurethane resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121981554.6U CN215782819U (en) | 2021-08-23 | 2021-08-23 | A high-efficient dispersion devices for processing waterborne polyurethane resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215782819U true CN215782819U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121981554.6U Active CN215782819U (en) | 2021-08-23 | 2021-08-23 | A high-efficient dispersion devices for processing waterborne polyurethane resin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215782819U (en) |
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2021
- 2021-08-23 CN CN202121981554.6U patent/CN215782819U/en active Active
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