CN210415227U - Polyurethane foaming machine - Google Patents
Polyurethane foaming machine Download PDFInfo
- Publication number
- CN210415227U CN210415227U CN201921052088.6U CN201921052088U CN210415227U CN 210415227 U CN210415227 U CN 210415227U CN 201921052088 U CN201921052088 U CN 201921052088U CN 210415227 U CN210415227 U CN 210415227U
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- foaming machine
- machine body
- hollow structure
- conveying pipeline
- intermediate layer
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Abstract
The utility model discloses a polyurethane foaming machine, including foaming machine body and the main inlet pipe of connection in foaming machine body one side, foaming machine body top one side is connected with the compressed air intake pipe, foaming machine body top opposite side is equipped with the auxiliary agent entrance point, auxiliary agent entrance point sub-unit connection has the conveying pipeline, a plurality of round holes have been seted up at the lateral wall interval of conveying pipeline, this internal rabbling mechanism that sets up of foaming machine, rabbling mechanism includes the motor and the (mixing) shaft of being connected with the motor, the (mixing) shaft outside is equipped with hollow structure's intermediate layer, a plurality of auxiliary material shower nozzles of distributing on hollow structure's the intermediate layer, and the rigid coupling has the stirring leaf, hollow. The utility model provides a polyurethane foaming machine, this foaming machine stirring, material misce bene has improved the foamed plastic's of foaming quality.
Description
Technical Field
The utility model belongs to the technical field of the polyurethane production facility, concretely relates to polyurethane foaming machine.
Background
The polyurethane foaming machine is special equipment for pouring and foaming polyurethane foam plastics, and is used for preparing the foam plastics by carrying out chemical reaction foaming on polyether polyol and polyisocyanate in the presence of a plurality of chemical assistants such as a foaming agent, a catalyst, an emulsifier and the like. The raw materials of the polyurethane foaming machine are discharged from a pouring head of the foaming machine after being foamed, but the existing polyurethane foaming machine has the defects of uneven stirring and uneven material mixing, which affects the quality of foamed plastic. Therefore, a new technical solution is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a polyurethane foaming machine, this foaming machine stirring, material misce bene has improved the foamed plastic's of foaming quality to the not enough of prior art existence.
The utility model discloses a realize through following technical scheme: the utility model provides a polyurethane foaming machine, includes the foaming machine body and connects the main inlet pipe in foaming machine body one side, foaming machine body top one side is connected with the compressed air intake pipe, foaming machine body top opposite side is equipped with the auxiliary agent entrance point, auxiliary agent entrance point sub-unit connection has conveying pipeline, a plurality of round holes have been seted up at conveying pipeline's lateral wall interval, this internal rabbling mechanism that sets up of foaming machine, rabbling mechanism includes the motor and the (mixing) shaft of being connected with the motor, the (mixing) shaft outside is equipped with hollow structure's intermediate layer, hollow structure a plurality of auxiliary material shower nozzles distribute on the intermediate layer, and the rigid coupling has stirring leaf, hollow structure the intermediate layer top is equipped with the.
Preferably, the material conveying pipeline is spiral and clings to the inner wall of the foaming machine body.
Preferably, the top end of the jacket layer of the hollow structure is trumpet-shaped.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a design that a plurality of round holes and (mixing) shaft outside were equipped with a plurality of auxiliary material shower nozzles of distributing on hollow structure's the intermediate layer is seted up at the conveying pipeline lateral wall interval of auxiliary agent entrance point sub-unit connection, and it is originally internal to input a plurality of round holes that the auxiliary agent was seted up through conveying pipeline lateral wall interval to the foaming machine, spouts the auxiliary material to the foaming machine originally internally through a plurality of auxiliary material shower nozzles that the intermediate layer distributes on it for the foaming machine stirring, material misce bene has improved the foamed plastic's of foaming quality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the drawings: 1. a foaming machine body; 2. a main feed pipe; 3. a compressed air inlet pipe; 4. an auxiliary agent inlet end; 5. a delivery pipeline; 6. a circular hole; 7. a stirring mechanism; 8. a motor; 9. a stirring shaft; 10. an interlayer; 11. an auxiliary material spray head; 12. stirring blades; 13. and (4) feeding a material inlet.
Detailed Description
A polyurethane foaming machine as shown in fig. 1 in the drawings of the specification, which comprises a foaming machine body 1 and a main feeding pipe 2 connected to one side of the foaming machine body 1, one side of the top of the foaming machine body 1 is connected with a compressed air inlet pipe 3, the other side of the top of the foaming machine body 1 is provided with an auxiliary agent inlet end 4, a material conveying pipeline 5 is connected to the lower part of the auxiliary agent inlet end 4, a plurality of round holes 6 are arranged at intervals on the side wall of the material conveying pipeline 5, a stirring mechanism 7 is arranged in the foaming machine body 1, the stirring mechanism 7 comprises a motor 8 and a stirring shaft 9 connected with the motor 8, an interlayer 10 of a hollow structure is arranged outside the stirring shaft 9, a plurality of auxiliary material spray heads 11 are distributed on the interlayer 10 of the hollow structure, stirring.
The material conveying pipeline 5 is spiral and clings to the inner wall of the foaming machine body 1.
The top end of the interlayer 10 with the hollow structure is in a horn shape.
The specific working principle is as follows: during the use, the auxiliary agent passes through in the auxiliary agent entrance point 4 gets into conveying pipeline 5, input to foaming machine body 1 by a plurality of round holes 6 that conveying pipeline 5 lateral wall interval was seted up, the auxiliary material is poured into hollow structure's intermediate layer 10 in by feed inlet 13, in motor 8 drive (mixing) shaft 9 pivoted, a plurality of auxiliary material shower nozzles 11 that the auxiliary material distributes on by hollow structure's intermediate layer 10 spout to foaming machine body 1 in, auxiliary agent and auxiliary material are mixed with the major ingredient that gets into through main inlet pipe 2 in the lump, make the stirring, the material misce bene, the foamed plastic's of foaming quality has been improved.
In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.
Claims (3)
1. The utility model provides a polyurethane foaming machine, includes foaming machine body (1) and connects main inlet pipe (2) in foaming machine body (1) one side, its characterized in that: foaming machine body (1) top one side is connected with compressed air intake pipe (3), foaming machine body (1) top opposite side is equipped with auxiliary agent entrance point (4), auxiliary agent entrance point (4) sub-unit connection has conveying pipeline (5), a plurality of round holes (6) have been seted up at the lateral wall interval of conveying pipeline (5), set up rabbling mechanism (7) in foaming machine body (1), rabbling mechanism (7) include motor (8) and (mixing) shaft (9) of being connected with motor (8), the (mixing) shaft (9) outside is equipped with hollow structure's intermediate layer (10), hollow structure a plurality of auxiliary material shower nozzles (11) distribute on intermediate layer (10), and the rigid coupling has stirring leaf (12), hollow structure the intermediate layer top is equipped with feed inlet (13).
2. A polyurethane foam maker as set forth in claim 1, wherein: the material conveying pipeline (5) is spiral and is tightly attached to the inner wall of the foaming machine body (1).
3. A polyurethane foam maker as set forth in claim 1, wherein: the top end of the interlayer (10) with the hollow structure is horn-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921052088.6U CN210415227U (en) | 2019-07-05 | 2019-07-05 | Polyurethane foaming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921052088.6U CN210415227U (en) | 2019-07-05 | 2019-07-05 | Polyurethane foaming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210415227U true CN210415227U (en) | 2020-04-28 |
Family
ID=70379376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921052088.6U Active CN210415227U (en) | 2019-07-05 | 2019-07-05 | Polyurethane foaming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210415227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660487A (en) * | 2020-06-17 | 2020-09-15 | 汪红 | Stirring preparation process of foaming material |
-
2019
- 2019-07-05 CN CN201921052088.6U patent/CN210415227U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660487A (en) * | 2020-06-17 | 2020-09-15 | 汪红 | Stirring preparation process of foaming material |
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