CN202668789U - Phenolic aldehyde mixing and shearing gun head - Google Patents
Phenolic aldehyde mixing and shearing gun head Download PDFInfo
- Publication number
- CN202668789U CN202668789U CN 201220211302 CN201220211302U CN202668789U CN 202668789 U CN202668789 U CN 202668789U CN 201220211302 CN201220211302 CN 201220211302 CN 201220211302 U CN201220211302 U CN 201220211302U CN 202668789 U CN202668789 U CN 202668789U
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- stator
- rotor
- phenolic aldehyde
- shearing
- spray gun
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Abstract
The utility model relates to a phenolic aldehyde mixing and shearing gun head, in particular to a mechanism which is used for mixing emulsification of mixed resin and acid curing agent, and belongs to the technical field of a phenolic aldehyde foaming machine. The phenolic aldehyde mixing and shearing gun head mainly comprises a rotor, a stator, a spray gun main shaft, a spray gun base seat and a nozzle, wherein the rotor is integrally connected with the spray gun base seat through a bolt, the rotor is arranged in an inner cavity of the stator, the gun main shaft is connected in an inner cavity of the rotor in a screwed mode, and the nozzle is connected on the lower end of the stator in a screwed mode. The stator and the rotor are installed coaxially, multilayer rotor blades are arranged on an edge of the rotor from top to bottom, and multilayer stator blades are arranged in a cavity of the stator from top to bottom. The phenolic aldehyde mixing and shearing gun head has the advantages that the structure is good, high-speed cutting of two materials can be achieved, mixing effect is good and homogeneity effect of final mixed liquid can be achieved.
Description
Technical field
The utility model relates to a kind of phenolic aldehyde and mixes and shear the rifle head, specifically is used for mechanism that hybrid resin and acid curing agent are done mixing and emulsifying, belongs to phenolic foam machine technology field.
Background technology
Because the viscosity of hybrid resin is high, with curing agent flow proportional great disparity, can't mix with the form that high-pressure atomization crashes, the form that therefore can only adopt low-voltage high speed to stir, at present all rifle head can only play the effect of stirring in the world, can not do abundant mixing and emulsifying to various liquid and solid gas, can only reach a micromixing effect.First: need the phenolic aldehyde spray gun continuously to get mixed material during because of production, enter the rifle head from material and spray very short (if the time lengthening of time that this section process experiences to mixed material from the rifle head, material can react curing in the rifle head), this just requires hybrid resin and curing agent mixed effect at short notice to reach an ideal state, could satisfy like this needs of producing high-quality composite plate, second: because the phenolic aldehyde composite board bad mechanical property after the foaming, stirring-head originally can't be added to solid-state short fiber the mechanical performance of going to improve the finished product composite plate in the material, the 3rd, in order to foam fully gas dissolution in liquid, improve the abscess quality, therefore brought new difficulty in the structural design of mixture spray gun.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, shear the rifle head thereby provide a kind of phenolic aldehyde to mix, in the process of hybrid resin and the continuous mixed stirring of acid curing agent, can add short fiber, gas simultaneously, within the shortest time, obtain maximum high speed dispersion with various materials, bump, shearing, emulsification and stirring reach solid at last, various liquid, microcosmic mixed effect between the gas molecule, thus the composite plate end product quality significantly improved.
According to the technical scheme that the utility model provides, phenolic aldehyde mixes shearing rifle head and mainly comprises rotor, stator, spray gun main shaft, spray gun base and nozzle, and described stator and spray gun base are bolted and are integral, and in the inner chamber of stator rotor are installed.The described rotor internal cavity spray gun main shaft that is spirally connected.The described stator lower end nozzle that is spirally connected.Described stator and rotor coaxial are installed.
Be provided with from top to bottom the rotor blade of multilayer on the edge of described rotor, every layer symmetrical along rotor centerline by a plurality of rotor blades, is provided with four rotor blades at every layer.
The inner chamber of described stator is provided with the rotor blade of multilayer from top to bottom, and every layer symmetrical along the stator center line by a plurality of stator blades, is provided with four stator blades at every layer.
Described rotor blade links to each other with the stator blade is staggered.
Compared with the prior art the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; Can carry out high speed shear to two kinds of materials, good mixing effect, final mixed liquor has reached good homogenizing effect.
Description of drawings
Fig. 1 is that the utility model partly cuts open figure.
Fig. 2 is the utility model top view.
Description of reference numerals: 1-rotor, 2-rotor blade, 3-stator, 4-stator blade, 5-spray gun main shaft, 6-spray gun base, 7-nozzle.
The specific embodiment
Following the utility model is further described in connection with the embodiment in the accompanying drawing:
Shown in Fig. 1 ~ 2, the utility model mainly comprises rotor 1, stator 3, spray gun main shaft 5, spray gun base 6 and nozzle 7, and described stator 3 is bolted with spray gun base 6 and is integral, and rotor 1 is installed in the inner chamber of stator 3.The described rotor 1 inner chamber spray gun main shaft 5 that is spirally connected.The described stator 3 lower ends nozzle 7 that is spirally connected.Described stator 3 and rotor 1 coaxial installation.
Be provided with from top to bottom the rotor blade 2 of multilayer on the edge of described rotor 1, every layer symmetrical along rotor centerline by a plurality of rotor blade 2.Every layer of embodiment as shown in Figure 2 is provided with four rotor blades 2.
The inner chamber of described stator 3 is provided with the stator blade 4 of multilayer from top to bottom, and every layer symmetrical along the stator center line by a plurality of stator blades 4.Every layer of embodiment as shown in Figure 2 is provided with four stator blades 4.
Described rotor blade 2 and 4 staggered linking to each other of stator blade.Enter between the several layers of staggered rotor blade 2 and stator blade 4 that links to each other from the hybrid resin and the acid curing agent that enter between spray gun main shaft 5 and the spray gun base 6, rotate by spray gun main shaft 5 rotor drivens 1, stator 3 keeps motionless, constantly sheared the process that hybrid resin and acid curing agent pass between the staggered rotor blade 2 that links to each other and stator blade 4, final two kinds of materials are fully mixed, reached the requirement of homogeneous, at last ejection from nozzle 7.
Claims (7)
1. a phenolic aldehyde mixes shearing rifle head, it is characterized in that: comprise rotor (1), stator (3), spray gun main shaft (5), spray gun base (6) and nozzle (7), described stator (3) is bolted with spray gun base (6) and is integral, and rotor (1) is installed in the inner chamber of stator (3); Described rotor (1) the inner chamber spray gun main shaft (5) that is spirally connected; Described stator (3) the lower end nozzle (7) that is spirally connected; Be provided with from top to bottom the rotor blade (2) of multilayer on the edge of described rotor (1), the inner chamber of described stator (3) is provided with the stator blade (4) of multilayer from top to bottom.
2. phenolic aldehyde as claimed in claim 1 mixes shearing rifle head, it is characterized in that: described stator (3) and the coaxial installation of rotor (1).
3. phenolic aldehyde as claimed in claim 1 mixes shearing rifle head, and it is characterized in that: a plurality of rotor blades (2) of every layer are symmetrical along rotor centerline.
4. phenolic aldehyde as claimed in claim 3 mixes and shears the rifle head, it is characterized in that: every layer of described rotor blade (2) is provided with four.
5. phenolic aldehyde as claimed in claim 1 mixes shearing rifle head, and it is characterized in that: a plurality of stator blades (4) of every layer are symmetrical along the stator center line.
6. phenolic aldehyde as claimed in claim 5 mixes and shears the rifle head, it is characterized in that: every layer of described stator blade (4) is provided with four.
7. phenolic aldehyde as claimed in claim 1 mixes shearing rifle head, it is characterized in that: described rotor blade (2) links to each other with stator blade (4) is staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220211302 CN202668789U (en) | 2012-05-10 | 2012-05-10 | Phenolic aldehyde mixing and shearing gun head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220211302 CN202668789U (en) | 2012-05-10 | 2012-05-10 | Phenolic aldehyde mixing and shearing gun head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202668789U true CN202668789U (en) | 2013-01-16 |
Family
ID=47489720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220211302 Expired - Fee Related CN202668789U (en) | 2012-05-10 | 2012-05-10 | Phenolic aldehyde mixing and shearing gun head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202668789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700024A (en) * | 2012-05-10 | 2012-10-03 | 无锡市威华机械有限公司 | Phenolic aldehyde mixing shearing gun head |
| CN104526896A (en) * | 2014-11-05 | 2015-04-22 | 华文蔚 | Method for mixing viscous materials |
-
2012
- 2012-05-10 CN CN 201220211302 patent/CN202668789U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700024A (en) * | 2012-05-10 | 2012-10-03 | 无锡市威华机械有限公司 | Phenolic aldehyde mixing shearing gun head |
| CN104526896A (en) * | 2014-11-05 | 2015-04-22 | 华文蔚 | Method for mixing viscous materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20150510 |
|
| EXPY | Termination of patent right or utility model |