CN219722869U - Reaction kettle with quantitative feeding structure for producing polycarboxylate superplasticizer - Google Patents
Reaction kettle with quantitative feeding structure for producing polycarboxylate superplasticizer Download PDFInfo
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- CN219722869U CN219722869U CN202320003167.8U CN202320003167U CN219722869U CN 219722869 U CN219722869 U CN 219722869U CN 202320003167 U CN202320003167 U CN 202320003167U CN 219722869 U CN219722869 U CN 219722869U
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- reaction kettle
- top cover
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- producing
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- 229920005646 polycarboxylate Polymers 0.000 title claims abstract description 23
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 19
- 239000008030 superplasticizer Substances 0.000 title claims description 7
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims description 28
- 238000003756 stirring Methods 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000002994 raw material Substances 0.000 abstract description 31
- 238000005303 weighing Methods 0.000 abstract description 9
- 239000000126 substance Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000007787 solid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011343 solid material Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to the technical field of chemical industry, and provides a reaction kettle with a quantitative feeding structure for producing a polycarboxylate water reducer, which comprises a kettle body and supporting legs, wherein the supporting legs are arranged at the bottom of the kettle body, a top cover is arranged at the top of the kettle body, the reaction kettle also comprises a feeding cylinder, the feeding cylinder is arranged on the top cover, a feeding opening is formed in the top cover, the opening at the bottom of the feeding cylinder corresponds to the feeding opening in the top cover, two electric rotating shafts seats are arranged on two sides of the feeding cylinder respectively, the bearing plates are positioned in the feeding cylinder, the bearing plates are rotatably arranged on the feeding cylinder, rotating shafts of the two electric rotating shafts are respectively connected with two sides of the bearing plates, and a weight detection assembly is arranged on the feeding cylinder. Through above-mentioned technical scheme, the raw materials among the prior art is weighed weight and is big, and the mode of mostly adopting manual weighing does not have the quantitative feeding device of standard accurate weighing, and the raw materials is weighed the poor problem of accuracy.
Description
Technical Field
The utility model relates to the technical field of chemical industry, in particular to a reaction kettle with a quantitative feeding structure for producing 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.
In the prior art, in the production process of the polycarboxylate water reducer, as the raw materials are weighed by a large amount, a manual weighing mode is adopted mostly, the quantitative feeding device for standard accurate weighing is not adopted, the raw material weighing accuracy is poor, the preparation work is complex, time and labor are wasted, the raw material proportioning is inaccurate, a large amount of impurities are easily caused, and resources are wasted.
Disclosure of Invention
The utility model provides a reaction kettle with a quantitative feeding structure for producing a polycarboxylate water reducer, which solves the problems of large raw material weighing weight, manual weighing mode, no standard and accurate weighing quantitative feeding device and poor raw material weighing accuracy in the prior art.
The technical scheme of the utility model is as follows:
the reaction kettle for producing the polycarboxylate water reducer with the quantitative feeding structure comprises a kettle body and supporting legs, wherein the supporting legs are arranged at the bottom of the kettle body, a top cover is arranged at the top of the kettle body,
also included is a method of manufacturing a semiconductor device,
a feeding cylinder which is arranged on the top cover, a feeding opening is arranged on the top cover, the bottom opening of the feeding cylinder corresponds to the feeding opening on the top cover,
the two electric rotating shafts are respectively arranged at two sides of the charging barrel,
the bearing plate is positioned inside the feeding cylinder, the bearing plate is rotatably arranged on the feeding cylinder, the rotating shafts of the two electric rotating shafts seat are respectively connected with two sides of the bearing plate, and the feeding cylinder is provided with a weight detection assembly.
As a further technical solution, the shape of the bearing plate is the same as the inner contour shape of the feeding cylinder.
As a further technical scheme, the weight detection assembly is a weight detection mounting seat, two weight detection mounting seats are arranged, and the two weight detection mounting seats are respectively arranged on two sides of the bottom of the feeding barrel.
As a further technical proposal, the device also comprises a liquid discharging mechanism, wherein the liquid discharging mechanism comprises,
a blanking cylinder which is arranged on the top cover, the lower end of the blanking cylinder is provided with an electromagnetic valve tube,
the scale plate is arranged in the blanking barrel in a lifting way, a downflow hole for liquid to flow downwards is arranged on the scale plate,
the liquid sensors are arranged on the bottom surface of the scale plate.
As a further technical scheme, the method also comprises the following steps,
the two scale slide rails are arranged and are respectively arranged on two opposite side walls in the blanking barrel
The sliding seats are arranged in two, each sliding seat is arranged on one scale sliding rail in a sliding mode, and the scale plate is arranged between the two sliding seats.
As a further technical scheme, the method also comprises the following steps,
the rotary shaft seat is opened, the rotary shaft seat is arranged on the scale plate,
a rotating rod which is arranged on the rotating shaft of the opening rotating shaft seat,
the two sealing plates are fixedly connected to two sides of the lower surface of the rotating rod respectively,
the two downflow holes are arranged, and the two sealing plates are used for closing and opening the two downflow holes.
As a further technical scheme, still include collar, mounting bracket, power motor, stirring axostylus axostyle and stirring leaf, the collar install in on the cauldron body, the mounting bracket install in on the collar, power motor install in on the mounting bracket, the stirring axostylus axostyle rigid coupling in power motor's output shaft, the stirring leaf is provided with a plurality of, stir She Gujie in on the stirring axostylus axostyle.
The working principle and the beneficial effects of the utility model are as follows:
according to the utility model, when solid raw materials need to be added, the weight of the raw materials to be added is set in advance through the controller, then the solid raw materials are added into the feeding barrel, the solid raw materials fall onto the bearing plate, then the weight detection assembly can detect the weight of the added raw materials in real time, when the weight reaches the target weight, the weight detection assembly feeds back a signal to the controller, then the raw materials are stopped to be added, at the moment, the two electric rotating shafts seats drive the bearing plate to rotate, so that the bearing plate rotates to a vertical state, the raw materials on the bearing plate are fed into the kettle body, feeding is completed, quantitative feeding and automatic feeding of solid material powdery materials are realized, and the feeding efficiency in the production process of the polycarboxylic acid water reducer is improved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic structural diagram of a reaction kettle with a quantitative feeding structure for producing a polycarboxylate superplasticizer;
FIG. 2 is a schematic diagram of the internal structure of a reaction kettle with a quantitative feeding structure for producing the polycarboxylate superplasticizer;
FIG. 3 is a cross-sectional view of a reaction kettle with a quantitative feeding structure for producing the polycarboxylate superplasticizer of the utility model;
FIG. 4 is a schematic view of a first configuration of a feed cylinder according to the present utility model;
FIG. 5 is a schematic view of a second configuration of a feed cylinder according to the present utility model;
FIG. 6 is a schematic view of a third configuration of a feed cylinder according to the present utility model;
FIG. 7 is a schematic view of a first structure of a blanking barrel in the present utility model;
FIG. 8 is a schematic view of a second structure of the blanking barrel of the present utility model;
FIG. 9 is a schematic view of a third configuration of the blanking barrel of the present utility model;
FIG. 10 is a schematic view of a first configuration of a scale plate according to the present utility model;
FIG. 11 is a schematic view of a second construction of the scale plate according to the present utility model;
in the figure: 1. a kettle body; 2. a support leg; 3. a mounting ring; 4. a mounting frame; 5. a power motor; 6. a stirring shaft lever; 7. stirring the leaves; 8. a top cover; 9. a charging barrel; 10. an electric rotating shaft seat; 11. a carrying plate; 12. a weight detection mounting seat; 13. a blanking cylinder; 14. an electromagnetic valve tube; 15. a scale slide rail; 16. a sliding seat; 17. a scale plate; 18. opening a rotating shaft seat; 19. a rotating rod; 20. a sealing plate; 21. a downflow hole; 22. a liquid sensor.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 11, the embodiment provides a reaction kettle with a quantitative feeding structure for producing a polycarboxylate water reducer, which comprises a kettle body 1 and supporting legs 2, wherein the supporting legs 2 are arranged at the bottom of the kettle body 1, a top cover 8 is arranged at the top of the kettle body 1,
also included is a method of manufacturing a semiconductor device,
a feeding cylinder 9, wherein the feeding cylinder 9 is arranged on the top cover 8, a feeding opening is arranged on the top cover 8, the bottom opening of the feeding cylinder 9 corresponds to the feeding opening on the top cover 8,
the two electric rotating shafts 10 are arranged, the two electric rotating shafts 10 are respectively arranged at two sides of the charging barrel 9,
the loading plate 11, loading plate 11 is located throw feed cylinder 9 is inside, loading plate 11 rotate set up in throw feed cylinder 9 is last, two the pivot of electronic pivot seat 10 is connected respectively loading plate 11's both sides, throw and be provided with weight detection subassembly on the feed cylinder 9.
In this embodiment, in the process of using this reaction kettle for polycarboxylate water reducer production with quantitative feeding structure to mix polycarboxylate water reducer, when needing to add solid raw materials, set up the weight of raw materials through the controller in advance, then add solid raw materials to throwing feed cylinder 9, solid raw materials drops to loading board 11, then weight detection subassembly can real-time detection add the weight of raw materials, when weight reaches target weight, weight detection subassembly feedback signal to the controller this moment, then stop the raw materials and add, two electronic pivot seats 10 drive loading board 11 and rotate this moment, make loading board 11 rotate to vertical state, and then the raw materials on the loading board 11 are then put into cauldron body 1, accomplish and throw the material, realized the quantitative feeding and the automatic feeding to solid material powdery material, the charging efficiency in the polycarboxylate water reducer production process has been improved.
The shape of the bearing plate 11 is the same as the inner contour shape of the charging barrel 9.
In this embodiment, the carrier plate 11 is made to be in a horizontal state, so that the solid material added to the inside of the charging barrel 9 can be intercepted and weighed.
The weight detection assembly is provided with two weight detection installation seats 12, and the two weight detection installation seats 12 are respectively installed on two sides of the bottom of the charging barrel 9.
In this embodiment, the weight change of the charging barrel 9, that is, the weight of the added raw material, is detected by the weight detecting mount 12.
The device also comprises a liquid discharging mechanism, wherein the liquid discharging mechanism comprises,
a blanking cylinder 13, wherein the blanking cylinder 13 is arranged on the top cover 8, the lower end of the blanking cylinder 13 is provided with an electromagnetic valve tube 14,
a scale plate 17, wherein the scale plate 17 is arranged in the blanking cylinder 13 in a lifting way, a downflow hole 21 for liquid to flow downwards is arranged on the scale plate 17,
the liquid sensors 22 are provided in a plurality, and the liquid sensors 22 are provided on the bottom surface of the scale plate 17.
Also included is a method of manufacturing a semiconductor device,
the scale slide rails 15, two scale slide rails 15 are provided, and the two scale slide rails 15 are respectively arranged on two opposite side walls in the blanking barrel 13
The sliding seats 16 are two, each sliding seat 16 is slidably arranged on one scale sliding rail 15, and the scale plate 17 is arranged between the two sliding seats 16.
Also included is a method of manufacturing a semiconductor device,
an opening rotary shaft seat 18, wherein the opening rotary shaft seat 18 is arranged on the scale plate 17,
a rotating rod 19, wherein the rotating rod 19 is arranged on the rotating shaft of the opening rotating shaft seat 18,
the two sealing plates 20 are arranged, the two sealing plates 20 are fixedly connected to the two sides of the lower surface of the rotating rod 19 respectively,
the number of the downflow holes 21 is two, and two sealing plates 20 are used to close and open the two downflow holes 21.
In this embodiment, when the liquid raw material is to be added, the amount of the liquid raw material to be added is calculated, at this time, the controller controls the sliding seat 16 to drive the scale plate 17 to rise to the target scale on the scale sliding rail 15, then controls the opening of the rotating seat 18 to drive the two sealing plates 20 to rotate through the rotating rod 19, so that the two downflow holes 21 are opened, then the liquid raw material is added into the blanking barrel 13, the liquid raw material flows downwards from the downflow holes 21 to the space below the scale plate 17 in the blanking barrel 13, then along with the addition of the liquid, the liquid level gradually rises until the liquid level contacts the liquid sensor 22 on the bottom surface of the scale plate 17, at this time, the liquid sensor 22 sends a signal to the controller, controls the opening of the rotating seat 18 to reversely rotate to drive the sealing plates 20 to close the downflow holes 21, and stops adding the liquid raw material, at this time, the electromagnetic valve tube 14 is controlled to open, and the liquid raw material is added into the blanking barrel 13, so as to complete the quantitative addition of the liquid raw material.
Still include collar 3, mounting bracket 4, power motor 5, stirring axostylus axostyle 6 and stirring leaf 7, the collar 3 install in on the cauldron body 1, mounting bracket 4 install in on the collar 3, power motor 5 install in on the mounting bracket 4, stirring axostylus axostyle 6 rigid coupling in the output shaft of power motor 5, stirring leaf 7 is provided with a plurality of, stirring leaf 7 rigid coupling in on the stirring axostylus axostyle 6.
In the embodiment, the power motor 5 is controlled to rotate to drive the stirring shaft lever 6 and the stirring blade 7 to rotate, so that the raw materials are fully stirred, and the raw materials of the polycarboxylate superplasticizer are fully mixed.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The reaction kettle with the quantitative feeding structure for producing the polycarboxylate superplasticizer comprises a kettle body (1) and supporting legs (2), wherein the supporting legs (2) are arranged at the bottom of the kettle body (1), a top cover (8) is arranged at the top of the kettle body (1),
it is characterized in that the utility model also comprises,
a feeding cylinder (9), wherein the feeding cylinder (9) is arranged on the top cover (8), a feeding opening is arranged on the top cover (8), the bottom opening of the feeding cylinder (9) corresponds to the feeding opening on the top cover (8),
the two electric rotating shafts (10) are arranged, the two electric rotating shafts (10) are respectively arranged at two sides of the charging barrel (9),
the feeding device comprises a bearing plate (11), wherein the bearing plate (11) is positioned inside the feeding barrel (9), the bearing plate (11) is rotatably arranged on the feeding barrel (9), the rotating shafts of the two electric rotating shafts seats (10) are respectively connected with two sides of the bearing plate (11), and a weight detection assembly is arranged on the feeding barrel (9).
2. The reaction kettle for producing the polycarboxylate water reducer with the quantitative feeding structure according to claim 1, wherein the shape of the bearing plate (11) is the same as the inner contour shape of the feeding barrel (9).
3. The reaction kettle for producing the polycarboxylate water reducer with the quantitative feeding structure according to claim 2, wherein the weight detection assembly is a weight detection installation seat (12), the weight detection installation seat (12) is provided with two weight detection installation seats, and the two weight detection installation seats (12) are respectively installed on two sides of the bottom of the feeding barrel (9).
4. The reaction kettle for producing the polycarboxylate water reducing agent with the quantitative feeding structure according to claim 3, further comprising a liquid discharging mechanism, wherein the liquid discharging mechanism comprises,
a blanking cylinder (13), wherein the blanking cylinder (13) is arranged on the top cover (8), an electromagnetic valve tube (14) is arranged at the lower end of the blanking cylinder (13),
a scale plate (17), wherein the scale plate (17) is arranged in the blanking cylinder (13) in a lifting way, a downflow hole (21) for liquid to flow downwards is arranged on the scale plate (17),
the liquid sensors (22), the liquid sensors (22) are provided with a plurality of, and the liquid sensors (22) are arranged on the bottom surface of the scale plate (17).
5. The reaction kettle for producing the polycarboxylate water reducing agent with the quantitative feeding structure according to claim 4, further comprising,
the two scale slide rails (15) are arranged, and the two scale slide rails (15) are respectively arranged on two opposite side walls in the blanking barrel (13)
The sliding seat (16), sliding seat (16) are provided with two, every sliding seat (16) slide and set up in one on scale slide rail (15), scale board (17) install in two between sliding seat (16).
6. The reaction kettle for producing the polycarboxylate water reducing agent with the quantitative feeding structure according to claim 5, further comprising,
an opening rotating shaft seat (18), wherein the opening rotating shaft seat (18) is arranged on the scale plate (17),
a rotating rod (19), wherein the rotating rod (19) is arranged on the rotating shaft of the opening rotating shaft seat (18),
the two sealing plates (20) are arranged, the two sealing plates (20) are fixedly connected to the two sides of the lower surface of the rotating rod (19) respectively,
the two downflow holes (21) are arranged, and the two sealing plates (20) are used for closing and opening the two downflow holes (21).
7. The reaction kettle for producing the polycarboxylate water reducer with the quantitative feeding structure according to any one of claims 1 to 6, further comprising a mounting ring (3), a mounting frame (4), a power motor (5), a stirring shaft lever (6) and stirring blades (7), wherein the mounting ring (3) is mounted on the kettle body (1), the mounting frame (4) is mounted on the mounting ring (3), the power motor (5) is mounted on the mounting frame (4), the stirring shaft lever (6) is fixedly connected to an output shaft of the power motor (5), the stirring blades (7) are provided with a plurality of stirring blades (7) fixedly connected to the stirring shaft lever (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320003167.8U CN219722869U (en) | 2023-01-03 | 2023-01-03 | Reaction kettle with quantitative feeding structure for producing polycarboxylate superplasticizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320003167.8U CN219722869U (en) | 2023-01-03 | 2023-01-03 | Reaction kettle with quantitative feeding structure for producing polycarboxylate superplasticizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219722869U true CN219722869U (en) | 2023-09-22 |
Family
ID=88027986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320003167.8U Active CN219722869U (en) | 2023-01-03 | 2023-01-03 | Reaction kettle with quantitative feeding structure for producing polycarboxylate superplasticizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219722869U (en) |
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2023
- 2023-01-03 CN CN202320003167.8U patent/CN219722869U/en active Active
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