CN210994297U - Aqueous viscous agent grinding reaction device - Google Patents
Aqueous viscous agent grinding reaction device Download PDFInfo
- Publication number
- CN210994297U CN210994297U CN201921689849.9U CN201921689849U CN210994297U CN 210994297 U CN210994297 U CN 210994297U CN 201921689849 U CN201921689849 U CN 201921689849U CN 210994297 U CN210994297 U CN 210994297U
- Authority
- CN
- China
- Prior art keywords
- grinding
- seat
- shaft
- agitator tank
- mixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 38
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 28
- 238000002156 mixing Methods 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims abstract description 5
- 239000011229 interlayer Substances 0.000 claims description 5
- 239000002002 slurry Substances 0.000 claims 3
- 239000002994 raw material Substances 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 239000003795 chemical substances by application Substances 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 6
- 239000008187 granular material Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004034 viscosity adjusting agent Substances 0.000 description 2
- 229920000881 Modified starch Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000004548 suspo-emulsion Substances 0.000 description 1
Images
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to the technical field of water-based viscous agent manufacturing equipment, in particular to a water-based viscous agent grinding reaction device, which comprises a stirring tank, a motor, a stirring shaft, stirring blades, a grinding disc and a grinding seat; the motor passes through the frame to be fixed the top of agitator tank, the frame is fixed the top of agitator tank, the upper end of (mixing) shaft with the output of motor is connected, and the lower extreme of (mixing) shaft gos deep into in the agitator tank, stirring vane fixes the well lower part of (mixing) shaft, grind the seat welding and be in the bottom of agitator tank grinds the surface position semi spherical structure of seat, the abrasive disc is fixed the bottom of (mixing) shaft, the bottom of abrasive disc is the arc, with the surface cooperation of grinding the seat. This device sets up abrasive disc and grinding seat in the bottom of agitator tank, and the raw materials after the grinding and the abundant mixture of solution can be constantly ground and mix, are fit for the production and the preparation of multiple waterborne adhesive, and the effect is very good.
Description
Technical Field
The utility model relates to a waterborne dope preparation equipment technical field especially relates to a waterborne dope grinds reaction unit.
Background
Aqueous binders to achieve satisfactory binding, a slightly viscous suspoemulsion containing pregelatinized starch is added to the starch and water emulsion. Due to the material particularity of the aqueous binder, continuous stirring and proper grinding are required in the production process. The existing reaction kettle can only perform stirring and mixing reaction processes under the condition of adjusting constant temperature, so that a grinding device which can grind the aqueous binder to meet the requirement of the required particle size in the reaction process is urgently needed. Although the chinese patent discloses some reaction kettles with grinding devices, the grinding effect is poor due to the complicated structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a water-based viscous agent grinding reaction device.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: the utility model provides a waterborne dope grinds reaction unit which characterized in that: comprises a stirring tank, a motor, a stirring shaft, stirring blades, a grinding disc and a grinding seat; the motor passes through the frame to be fixed the top of agitator tank, the frame is fixed the top of agitator tank, the upper end of (mixing) shaft with the output of motor is connected, and the lower extreme of (mixing) shaft gos deep into in the agitator tank, stirring vane fixes the well lower part of (mixing) shaft, grind the seat welding and be in the bottom of agitator tank grinds the surface position semi spherical structure of seat, the abrasive disc is fixed the bottom of (mixing) shaft, the bottom of abrasive disc is the arc, with the surface cooperation of grinding the seat.
Preferably, the center of the bottom of the grinding disc is provided with an arc-shaped bulge, the center of the grinding seat is provided with a discharge hole, and the arc-shaped bulge extends into the discharge hole and leaves a gap with the discharge hole.
Preferably, the inner wall of the stirring tank is provided with a spiral groove extending downwards.
Preferably, the outer wall of the stirring tank is provided with an interlayer.
Compared with the prior art, this device sets up abrasive disc and grinding seat in the bottom of agitator tank, and stirring vane stirs at the middle part of (mixing) shaft, and the raw materials that the granule is big deposits the bottom easily, so this device grinds the raw materials under abrasive disc and grinding seat combined action, and the raw materials after the grinding and the abundant mixture of solution, the grinding that can be continuous mix, is fit for the production and the preparation of multiple waterborne adhesive, and the effect is very good.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an enlarged view at a in fig. 1.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided in connection with the accompanying drawings. As shown in fig. 1-2, a water-based viscous agent grinding reaction device comprises a stirring tank 1, a motor 2, a stirring shaft 3, stirring blades 4, a grinding disc 5 and a grinding seat 6; the motor passes through the frame to be fixed the top of agitator tank, the frame is fixed the top of agitator tank, the upper end of (mixing) shaft with the output of motor is connected, and the lower extreme of (mixing) shaft gos deep into in the agitator tank, stirring vane fixes the well lower part of (mixing) shaft, grind the seat welding and be in the bottom of agitator tank grinds the surface position semi spherical structure of seat, the abrasive disc is fixed the bottom of (mixing) shaft, the bottom of abrasive disc is the arc, with the surface cooperation of grinding the seat. The center of the bottom of the grinding disc is provided with an arc-shaped bulge 7, the center of the grinding seat is provided with a discharge hole, and the arc-shaped bulge extends into the discharge hole and leaves a gap between the arc-shaped bulge and the discharge hole. And the inner wall of the stirring tank is provided with a spiral groove extending downwards. The outer wall of the stirring tank is provided with an interlayer 8, the interlayer is provided with a water inlet and a water outlet, and the reaction temperature in the stirring tank is controlled by introducing liquid with different temperatures into the interlayer. The top of agitator tank is equipped with raw materials entry 9 and liquid admission pipe 10, and the liquid admission pipe extends to the middle part of agitator tank and is located the top of blade, touches the liquid admission pipe when preventing that the blade from rotating. The outlet 11 of the aqueous viscosity modifier is arranged at the bottommost part of the stirring tank, the outlet is communicated with the center of the bottom of the grinding seat, and the outlet is in a flange structure and is connected with an external pipeline.
This device is in order to facilitate will grind the seat welding in the bottom of agitator tank, sets up the agitator tube into upper and lower components of a whole that can function independently structure, fixes together through the bolt, grinds the seat and can adopt carbide material, leaves the distance about 10mm between the two rather than the abrasive disc that corresponds, adjusts according to the condition of material.
During the use, squeeze into the agitator tank with liquid raw materials through the liquid admission pipe, the raw materials granule is poured into through the raw materials entry, and the raw materials granule all falls into the bottommost at first, and the motor control is about 100 revolutions per minute, and the low-speed rotation at first rotates the high speed again after grinding along with the raw materials granule, and later low-speed sediment again mixes at a high speed again, and reciprocal several just can be abundant mix the viscosity modifier, and the effect is very good.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a waterborne dope grinds reaction unit which characterized in that: comprises a stirring tank, a motor, a stirring shaft, stirring blades, a grinding disc and a grinding seat; the motor passes through the frame to be fixed the top of agitator tank, the frame is fixed the top of agitator tank, the upper end of (mixing) shaft with the output of motor is connected, and the lower extreme of (mixing) shaft gos deep into in the agitator tank, stirring vane fixes the well lower part of (mixing) shaft, grind the seat welding and be in the bottom of agitator tank grinds the surface position semi spherical structure of seat, the abrasive disc is fixed the bottom of (mixing) shaft, the bottom of abrasive disc is the arc, with the surface cooperation of grinding the seat.
2. The aqueous slurry grinding reaction device as claimed in claim 1, wherein: the center of the bottom of the grinding disc is provided with an arc-shaped bulge, the center of the grinding seat is provided with a discharge hole, and the arc-shaped bulge extends into the discharge hole and leaves a gap between the arc-shaped bulge and the discharge hole.
3. The aqueous slurry grinding reaction device as claimed in claim 1, wherein: and the inner wall of the stirring tank is provided with a spiral groove extending downwards.
4. The aqueous slurry grinding reaction device as claimed in claim 1, wherein: and an interlayer is arranged on the outer wall of the stirring tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921689849.9U CN210994297U (en) | 2019-10-10 | 2019-10-10 | Aqueous viscous agent grinding reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921689849.9U CN210994297U (en) | 2019-10-10 | 2019-10-10 | Aqueous viscous agent grinding reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210994297U true CN210994297U (en) | 2020-07-14 |
Family
ID=71499539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921689849.9U Expired - Fee Related CN210994297U (en) | 2019-10-10 | 2019-10-10 | Aqueous viscous agent grinding reaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210994297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114774185A (en) * | 2022-05-21 | 2022-07-22 | 德汇新材料科技南通有限公司 | Graphene lubricating grease, preparation method and production equipment thereof |
-
2019
- 2019-10-10 CN CN201921689849.9U patent/CN210994297U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114774185A (en) * | 2022-05-21 | 2022-07-22 | 德汇新材料科技南通有限公司 | Graphene lubricating grease, preparation method and production equipment thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 |