CN220126067U - Stirring device for preparing polycarboxylate water reducer - Google Patents
Stirring device for preparing polycarboxylate water reducer Download PDFInfo
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- CN220126067U CN220126067U CN202320546765.XU CN202320546765U CN220126067U CN 220126067 U CN220126067 U CN 220126067U CN 202320546765 U CN202320546765 U CN 202320546765U CN 220126067 U CN220126067 U CN 220126067U
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- box
- rotating shaft
- plate
- stirring device
- storage bin
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- 238000003756 stirring Methods 0.000 title claims abstract description 25
- 229920005646 polycarboxylate Polymers 0.000 title claims abstract description 17
- 239000003638 chemical reducing agent Substances 0.000 title claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 15
- 238000012216 screening Methods 0.000 claims abstract description 27
- 239000008030 superplasticizer Substances 0.000 claims abstract 6
- 239000000203 mixture Substances 0.000 claims description 10
- 238000007790 scraping Methods 0.000 claims description 10
- 238000009472 formulation Methods 0.000 claims description 7
- 239000002994 raw material Substances 0.000 abstract description 27
- 238000012545 processing Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a stirring device for preparing a polycarboxylate superplasticizer, which comprises: a storage bin; the top of the storage bin is movably connected with a cover plate, the lower part of the storage bin is connected with an input channel, the lower part of the input channel is connected with a screening box, an inclined filter screen plate is arranged in the screening box, the lower part of the screening box is connected with a first output channel, and the first output channel is connected with a mixing box; the screening box at the inclined lower part of the filter screen plate is communicated with a treatment box, a first rotating shaft is arranged in the treatment box, the first rotating shaft is connected with a first motor, and a broken cone is arranged on the first rotating shaft; the lower part of the treatment box is connected with a second output channel which is connected with the mixing box. The raw materials are convenient to be prepared for stirring and mixing.
Description
Technical Field
The utility model relates to the technical field of stirring, in particular to a stirring device for preparing a polycarboxylate water reducer.
Background
The polycarboxylate water reducer is a high-performance water reducer, and is a cement dispersant in the application of cement concrete. The method is widely applied to projects such as highways, bridges, dams, tunnels, high-rise buildings and the like. The product is environment-friendly, nonflammable and not explosive, and can be safely transported by trains and automobiles. The polycarboxylic acid high-efficiency water reducer products can be divided into two main categories according to the difference of main chain structures, namely, polyether with acrylic acid or methacrylic acid as a main chain and grafted with different side chain lengths. The other is to graft polyether with maleic anhydride as main chain and different side chain lengths. Based on the water reducer, a series of high-performance water reducer products with different characteristics are derived.
When the polycarboxylate water reducer is prepared, raw materials possibly contain raw materials with larger particles or agglomerated raw materials, so that the raw materials are not convenient to stir and mix. Accordingly, a stirring device for the configuration of a polycarboxylate water reducer is provided. The raw materials are convenient to be prepared for stirring and mixing.
Disclosure of Invention
In view of the above problems, an object of the present utility model is to provide a stirring device for preparing a polycarboxylate water reducing agent.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a stirring device for a polycarboxylate water reducer formulation, comprising: a storage bin;
the top of the storage bin is movably connected with a cover plate, the lower part of the storage bin is connected with an input channel, the lower part of the input channel is connected with a screening box, an inclined filter screen plate is arranged in the screening box, the lower part of the screening box is connected with a first output channel, and the first output channel is connected with a mixing box;
the screening box at the inclined lower part of the filter screen plate is communicated with a treatment box, a first rotating shaft is arranged in the treatment box, the first rotating shaft is connected with a first motor, and a broken cone is arranged on the first rotating shaft;
the lower part of the treatment box is connected with a second output channel which is connected with the mixing box.
Further: the screening box at the inclined upper part of the filter screen plate is provided with an electric telescopic rod, the electric telescopic rod is connected with a second motor, and the electric telescopic rod is connected with the scraping plate.
Further: a second rotating shaft is arranged in the mixing box and connected with a third motor, and stirring blades are arranged on the second rotating shaft;
the lower part of the mixing box is connected with an output pipe, and a control valve is arranged on the output pipe.
Further: the number of the storage bins, the input channels and the second output channels is the same, and the number of the storage bins, the input channels and the second output channels is two.
Further: the upper part of the treatment box is provided with a guide plate, and the lower part of the treatment box is provided with an inclined scraping brush.
Further: the storage bin lower wall plate is obliquely arranged, the storage bin inclined plate is provided with a vibrating plate, and the vibrating plate is connected with a fourth motor.
Compared with the prior art, the utility model has at least one of the following beneficial effects:
1. the raw materials with larger particles or agglomerated raw materials in the raw materials are subjected to screening, and the raw materials which do not pass through the filter screen plate are crushed and crushed, so that the raw materials are convenient to stir and mix;
2. the device is simple and is convenient for stirring and mixing.
Drawings
Fig. 1 is a cross-sectional view of the structure of the present utility model.
FIG. 2 is a schematic view of the structure of the mixing box according to the present utility model.
Fig. 3 is a top view of a screening box according to the present utility model.
Fig. 4 is a top view of a treatment tank in accordance with the present utility model.
In the figure: the device comprises a storage bin 1, a cover plate 2, an input channel 3, a screening box 4, a filter screen 5, a first output channel 6, a mixing box 7, a processing box 8, a first rotating shaft 9, a first motor 10, a crushing machine 11, a second output channel 12, an electric telescopic rod 13, a second motor 14, a scraping plate 15, a second rotating shaft 16, a third motor 17, stirring blades 18, an output pipe 19, a control valve 20, a scraping brush 21, a vibrating plate 22, a fourth motor 23 and a guide plate 24.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
A stirring device for a polycarboxylate water reducer formulation, comprising: a stock bin 1;
the top of the storage bin 1 is movably connected with a cover plate 2, the lower part of the storage bin 1 is connected with an input channel 3, the lower part of the input channel 3 is connected with a screening box 4, an inclined filter screen plate 5 is arranged in the screening box, the lower part of the screening box 4 is connected with a first output channel 6, and the first output channel 6 is connected with a mixing box 7; the cover plate 2 is opened, the raw materials configured by the polycarboxylate water reducer are placed in the storage bin 1, then enter the screening box 4 through the input channel 3, the input channel 3 is a rectangular channel with two open ends, the output end of the input channel 3 is positioned at the joint of the screening box 4 at the upper part of the inclined end of the filter screen plate 5, the filter screen plate 5 can screen the raw materials, the screened raw materials enter the mixing box 7 through the first output channel 6,
the screening box 4 at the inclined lower part of the filter screen plate 5 is communicated with a treatment box 8, a first rotating shaft 9 is arranged in the treatment box 8, the first rotating shaft 9 is connected with a first motor 10, and a broken cone 11 is arranged on the first rotating shaft 9; the raw materials which do not pass through the filter screen plate 5 enter the processing box 8, the processing box 8 is communicated with the screening box 4, a communication port is arranged at the upper part of the connection part between the screening box 4 and the processing box 8 at the inclined lower part of the filter screen plate 5, and the raw materials are better input into the processing box 8 from the lower part of the filter screen plate 5; the first rotating shaft 9 connected with the first motor 10 moves, the first rotating shaft 9 drives the crushing roller 11 to crush and crush the raw materials with larger particles or clusters in the raw materials, so that the raw materials are convenient to stir and mix;
the lower part of the treatment box 8 is connected with a second output channel 12, and the second output channel 12 is connected with the mixing box 7; the raw materials in the treatment box 8 enter the mixing box 7 through the second output channel 12;
the screening box 4 at the inclined upper part of the filter screen plate 5 is provided with an electric telescopic rod 13, the electric telescopic rod 13 is connected with a second motor 14, and the electric telescopic rod 13 is connected with a scraping plate 15; the electric telescopic rod 13 connected with the second motor 14 moves, and the electric telescopic rod 13 drives the scraping plate 15 to move, so that raw materials can be screened through the filter screen plate 5 better;
a second rotating shaft 16 is arranged in the mixing box 7, the second rotating shaft 16 is connected with a third motor 17, and stirring blades 18 are arranged on the second rotating shaft 16; the second rotating shaft 16 connected with the third motor 17 moves, and the second rotating shaft 16 drives the stirring blade 18 to move, so that raw materials are convenient to mix;
the lower part of the mixing box 7 is connected with an output pipe 19, and a control valve 20 is arranged on the output pipe 19; the mixed raw materials are output by an output pipe 19;
the number of the bins 1, the input channels 3 and the second output channels 12 is the same and two; the addition of various raw materials is convenient;
the upper part of the treatment box 8 is provided with a guide plate 24, and the lower part of the treatment box 8 is provided with an inclined scraping brush 21; the guide plate 24 is arranged, so that raw materials which do not pass through the filter screen plate 5 pass through the guide plate 24 to the two crushing rolls 11, crushing is facilitated, the scraping brush 21 is arranged, raw materials are reduced from being attached to the crushing rolls 11, and working is facilitated;
the lower wall plate of the storage bin 1 is obliquely arranged, a vibrating plate 22 is arranged on the inclined plate of the storage bin 1, and the vibrating plate 22 is connected with a fourth motor 23. The vibrating plate 22 is arranged so that raw materials of the storage bin 1 enter the screening box 4 preferably through the input channel 3.
Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications may be made to the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, drawings and claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will be apparent to those skilled in the art.
Claims (6)
1. A agitating unit for polycarboxylate water reducing agent configuration, its characterized in that: comprising the following steps: a stock bin (1);
the top of the storage bin (1) is movably connected with a cover plate (2), the lower part of the storage bin (1) is connected with an input channel (3), the lower part of the input channel (3) is connected with a screening box (4), an inclined filter screen plate (5) is arranged in the screening box, the lower part of the screening box (4) is connected with a first output channel (6), and the first output channel (6) is connected with a mixing box (7);
the screening box (4) at the inclined lower part of the filter screen plate (5) is communicated with a treatment box (8), a first rotating shaft (9) is arranged in the treatment box (8), the first rotating shaft (9) is connected with a first motor (10), and broken shouldering balls (11) are arranged on the first rotating shaft (9); the lower part of the treatment box (8) is connected with a second output channel (12), and the second output channel (12) is connected with the mixing box (7).
2. The stirring device for a polycarboxylate superplasticizer formulation according to claim 1, wherein: the screening box (4) at the inclined upper part of the filter screen plate (5) is provided with an electric telescopic rod (13), the electric telescopic rod (13) is connected with a second motor (14), and the electric telescopic rod (13) is connected with a scraping plate (15).
3. The stirring device for a polycarboxylate superplasticizer formulation according to claim 1, wherein: a second rotating shaft (16) is arranged in the mixing box (7), the second rotating shaft (16) is connected with a third motor (17), and stirring blades (18) are arranged on the second rotating shaft (16);
the lower part of the mixing box (7) is connected with an output pipe (19), and a control valve (20) is arranged on the output pipe (19).
4. The stirring device for a polycarboxylate superplasticizer formulation according to claim 1, wherein: the number of the bins (1), the input channels (3) and the second output channels (12) is the same and the number of the bins is two.
5. The stirring device for a polycarboxylate superplasticizer formulation according to claim 1, wherein: the upper part of the treatment box (8) is provided with a guide plate (24), and the lower part of the treatment box (8) is provided with an inclined scraping brush (21).
6. The stirring device for a polycarboxylate superplasticizer formulation according to claim 1, wherein: the lower wall plate of the storage bin (1) is obliquely arranged, a vibrating plate (22) is arranged on the inclined plate of the storage bin (1), and the vibrating plate (22) is connected with a fourth motor (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320546765.XU CN220126067U (en) | 2023-03-20 | 2023-03-20 | Stirring device for preparing polycarboxylate water reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320546765.XU CN220126067U (en) | 2023-03-20 | 2023-03-20 | Stirring device for preparing polycarboxylate water reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220126067U true CN220126067U (en) | 2023-12-05 |
Family
ID=88954740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320546765.XU Active CN220126067U (en) | 2023-03-20 | 2023-03-20 | Stirring device for preparing polycarboxylate water reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220126067U (en) |
-
2023
- 2023-03-20 CN CN202320546765.XU patent/CN220126067U/en active Active
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