CN219252428U - Raw material adding device for polycarboxylate water reducer production - Google Patents
Raw material adding device for polycarboxylate water reducer production Download PDFInfo
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- CN219252428U CN219252428U CN202320546766.4U CN202320546766U CN219252428U CN 219252428 U CN219252428 U CN 219252428U CN 202320546766 U CN202320546766 U CN 202320546766U CN 219252428 U CN219252428 U CN 219252428U
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Abstract
The utility model belongs to the technical field of clean production, and particularly relates to a raw material adding device for producing a polycarboxylate water reducer; the device comprises a first premixing tank, a second premixing tank and a mixing tank, wherein raw material storage tanks are arranged at the tops of the first premixing tank and the second premixing tank, a first discharging pipe is arranged between the raw material storage tanks and the first premixing tank and between the raw material storage tanks and the second premixing tank, a first electromagnetic valve is arranged on the first discharging pipe, a second discharging pipe is arranged between the first premixing tank, the second premixing tank and the mixing tank, a second electromagnetic valve is arranged on the second discharging pipe, a third discharging pipe is arranged at the bottom of the mixing tank, and a third electromagnetic valve is arranged on the third discharging pipe; can be premixed first, and the mixing uniformity of the water reducer is increased.
Description
Technical Field
The utility model belongs to the technical field of clean production, and particularly relates to a raw material adding device 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 high-efficiency polycarboxylate water reducer is widely applied to projects such as roads, bridges, dams, tunnels and high-rise buildings, is environment-friendly, is nonflammable and not explosive, can be safely transported by trains and automobiles, and is prepared by mixing raw materials of the polycarboxylate water reducer according to a certain proportion in the production process of the polycarboxylate water reducer.
In the patent application of publication No. CN216910177U, it discloses a compounding device for polycarboxylate water reducing agent raw materials processing, relates to polycarboxylate water reducing agent processing technology field, includes: and a feeding box. According to the utility model, different raw materials can be respectively added into the first bin and the second bin by arranging the first feeding pipe and the second feeding pipe, in the process, the first gravity induction and the second gravity induction in the first movable door and the second movable door can respectively weigh the raw materials entering the first bin and the second bin, the first motor can drive the stirring shaft and the stirring blade to rotate, the stirring shaft can drive the lifting sleeve to move upwards, the lifting sleeve can drive the first movable door and the second movable door to rotate downwards by moving through the linkage rod, the raw materials in the first bin and the second bin can fall into the feeding box, and the rotating stirring blade can break up the fallen raw materials, so that the mutual mixing and reaction among various raw materials are mainly solved, and the layering phenomenon of the raw materials is effectively avoided; however, when the raw materials are added, a premix device is not arranged, so that the produced polycarboxylate superplasticizer has poor mixing effect.
Therefore, it is necessary to provide a raw material adding device for producing a polycarboxylate water reducing agent.
Disclosure of Invention
The utility model aims to provide a raw material adding device for producing a polycarboxylate water reducer, which can be used for premixing at first and increasing the mixing uniformity of the water reducer.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the raw material adding device for the production of the polycarboxylate water reducer comprises a first premixing tank, a second premixing tank and a mixing tank, wherein raw material storage tanks are arranged at the tops of the first premixing tank and the second premixing tank, a first discharging pipe is arranged between the raw material storage tanks and the first premixing tank and between the raw material storage tanks and the second premixing tank, a first electromagnetic valve is arranged on the first discharging pipe, a second discharging pipe is arranged between the first premixing tank, the second premixing tank and the mixing tank, a second electromagnetic valve is arranged on the second discharging pipe, a third discharging pipe is arranged at the bottom of the mixing tank, and a third electromagnetic valve is arranged on the third discharging pipe;
the inner walls of the first premixing tank and the second premixing tank are uniformly provided with a plurality of first liquid level sensors from bottom to top, and the inner wall of the mixing tank is uniformly provided with a plurality of second liquid level sensors from bottom to top; the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve, the first liquid level sensor and the second liquid level sensor are all connected with an external controller, and the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve, the first liquid level sensor, the second liquid level sensor and the controller are all powered by an external power supply;
and the tops of the first premixing tank, the second premixing tank and the mixing tank are respectively provided with a stirring device, and the stirring devices penetrate through the tops of the first premixing tank, the second premixing tank and the mixing tank and are connected with a stirring motor.
Further, the raw material storage tanks at the tops of the first premixing tank and the second premixing tank are uniformly arranged at the circumferences of the tops of the first premixing tank and the second premixing tank.
Further, agitating unit includes (mixing) shaft and stirring vane, and stirring vane sets up at (mixing) shaft circumference to stirring vane sets up with first premix jar, second premix jar and the inside contact of mixture jar.
Further, the stirring motor is connected with an external controller, and the controller is connected with a timer.
Further, the first premix jar, second premix jar and parcel set up the heating jacket on the mixing tank outer wall, the heating jacket includes first arc structure and the second arc structure of mutual symmetry to first arc structure and second arc structure are connected through the buckle of both sides, are provided with the heater strip on first arc structure and the second arc structure inner wall, and the heater strip is supplied power by external power source.
Further, the first arc structure and the second arc structure are provided with heat preservation cotton in a wrapping mode.
Further, the inner walls of the first premix tank, the second premix tank and the mixing tank are coated with an anti-corrosion coating.
Further, the first liquid level sensor, the second liquid level sensor, the electromagnetic valve, the controller, the timer and the heating wire are all purchased in the market, and the internal structure and the circuit connection structure are all well known in the art.
Compared with the prior art, the utility model has at least one of the following beneficial effects:
1. the utility model is provided with the first premix tank, the second premix tank and the mixing tank, in the production process of the polycarboxylic acid water reducer, raw materials are respectively premixed in the first premix tank and the second premix tank, then are mixed in the mixing tank, so that the mixing uniformity of the polycarboxylic acid water reducer can be increased, a plurality of first liquid level sensors are uniformly arranged on the inner walls of the first premix tank and the second premix tank from bottom to top, a plurality of second liquid level sensors are uniformly arranged on the inner walls of the mixing tank from bottom to top, and the liquid level heights of the first premix tank, the second premix tank and the mixing tank can be observed at any time through a display device connected with a controller during feeding.
2. The raw material storage tanks at the tops of the first premixing tank and the second premixing tank are uniformly arranged at the circumferences of the tops of the first premixing tank and the second premixing tank, so that blanking is facilitated.
3. Stirring vane and first premix jar, second premix jar and the inside setting that contacts of blending tank can reduce the material and glue on first premix jar, second premix jar and blending tank inner wall and glue.
4. The stirring motor is connected with an external controller, and the controller is connected with a timer, so that the stirring motor can be started at regular time, the stirring effect can be achieved, and the power supply is saved.
5. The heating jacket is wrapped on the outer walls of the first premixing tank, the second premixing tank and the mixing tank, and in the production process, if raw materials need to be heated, the heating jacket is started to heat the materials inside the first premixing tank, the second premixing tank and the mixing tank, so that the materials are better mixed.
Drawings
1. FIG. 1 is a schematic diagram of the structure of the present utility model.
2. FIG. 2 is a schematic view of the heating jacket structure of the present utility model.
3. FIG. 3 is a schematic view of the internal structure of the heating jacket of the present utility model.
In the figure, 1-a first premix tank; 2-a second premix tank; 3-a mixing tank; 4-a raw material storage tank; 5-a first blanking pipe; 6-first solenoid valve, 7-second unloading pipe, 8-second solenoid valve, 9-third unloading pipe, 10-third solenoid valve, 11-first level sensor, 12-second level sensor, 13-agitator motor, 14-stirring vane, 15- (mixing) shaft, 16-heating mantle, 17-heater strip, 18-heat preservation cotton.
Detailed Description
The present utility model will be further described in detail with reference to the drawings and examples, as shown in fig. 1-3, 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.
Example 1
The raw material adding device for the production of the polycarboxylate water reducer comprises a first premixing tank 1, a second premixing tank 2 and a mixing tank 3, wherein raw material storage tanks 4 are arranged at the tops of the first premixing tank 1 and the second premixing tank 2, a first discharging pipe 5 is arranged between the raw material storage tanks 4 and the first premixing tank 1 and between the raw material storage tanks 2, a first electromagnetic valve 6 is arranged on the first discharging pipe 5, a second discharging pipe 7 is arranged between the first premixing tank 1, the second premixing tank 2 and the mixing tank 3, a second electromagnetic valve 8 is arranged on the second discharging pipe 7, a third discharging pipe 9 is arranged at the bottom of the mixing tank 3, and a third electromagnetic valve 10 is arranged on the third discharging pipe 9;
a plurality of first liquid level sensors 11 are uniformly arranged on the inner walls of the first premix tank 1 and the second premix tank 2 from bottom to top, and a plurality of second liquid level sensors 12 are uniformly arranged on the inner wall of the mixture tank 3 from bottom to top; the first electromagnetic valve 6, the second electromagnetic valve 8, the third electromagnetic valve 10, the first liquid level sensor 11 and the second liquid level sensor 12 are all connected with an external controller, and the first electromagnetic valve 6, the second electromagnetic valve 8, the third electromagnetic valve 10, the first liquid level sensor 11, the second liquid level sensor 12 and the controller are all powered by an external power supply;
and all be provided with agitating unit at first premix jar 1, second premix jar 2 and blending tank 3 top, agitating unit passes first premix jar 1, second premix jar 2 and blending tank 3 top and is connected with agitator motor 13, then mix in entering into the blending tank, can increase polycarboxylate water reducing agent's mixed degree of consistency, and evenly be provided with a plurality of first level sensor from the bottom up at first premix jar, second premix jar inner wall, evenly be provided with a plurality of second level sensor from the bottom up at the blending tank inner wall, when the feeding, the display device who connects through the controller can observe the liquid level of first premix jar, second premix jar and blending tank at any time.
Example 2
On the basis of embodiment 1, the raw material storage tanks 4 at the tops of the first premix tank 1 and the second premix tank 2 are uniformly arranged at the circumferences of the tops of the first premix tank 1 and the second premix tank 2, so that the blanking is facilitated.
Example 3
On the basis of embodiment 1, agitating unit includes (mixing) shaft 15 and stirring vane 14, and stirring vane 14 sets up at (mixing) shaft 15 circumference to stirring vane 14 contacts with the inside setting of contacting of first premix jar 1, second premix jar 2 and blending tank 3, can reduce the material and glue on first premix jar, second premix jar and blending tank inner wall.
Example 4
On the basis of embodiment 1, the stirring motor 13 is connected with an external controller, and the controller is connected with a timer, so that the stirring motor can be started regularly, the stirring effect can be achieved, and the power supply is saved.
Example 5
On the basis of embodiment 1, wrap up on first premix jar 1, second premix jar 2 and the mixing tank 3 outer wall and set up heating jacket 16, heating jacket 16 is including first arc structure and the second arc structure of mutual symmetry to first arc structure and second arc structure are connected through the buckle of both sides, are provided with heater strip 17 on first arc structure and the second arc structure inner wall, and heater strip 17 is by external power source power supply, in the production process, if need heat the raw materials, then open the heating jacket and heat the material of first premix jar, second premix jar and mixing tank inside, make its mixture better.
Example 6
On the basis of embodiment 1, the first arc-shaped structure and the second arc-shaped structure are wrapped with heat preservation cotton 18, so that a good heat preservation effect is achieved.
Example 7
On the basis of the embodiment 1, the inner walls of the first premix tank 1, the second premix tank 2 and the mixture tank 3 are coated with an anti-corrosion coating, so that the anti-corrosion coating has a good anti-corrosion effect.
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 of this application. 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 (7)
1. The utility model provides a polycarboxylate water reducing agent production adds device with raw materials which characterized in that: the novel material mixing device comprises a first premixing tank (1), a second premixing tank (2) and a mixing tank (3), wherein raw material storage tanks (4) are arranged at the tops of the first premixing tank (1) and the second premixing tank (2), a first discharging pipe (5) is arranged between the raw material storage tanks (4) and the first premixing tank (1) and the second premixing tank (2), a first electromagnetic valve (6) is arranged on the first discharging pipe (5), a second discharging pipe (7) is arranged between the first premixing tank (1), the second premixing tank (2) and the mixing tank (3), a second electromagnetic valve (8) is arranged on the second discharging pipe (7), a third discharging pipe (9) is arranged at the bottom of the mixing tank (3), and a third electromagnetic valve (10) is arranged on the third discharging pipe (9);
a plurality of first liquid level sensors (11) are uniformly arranged on the inner walls of the first premix tank (1) and the second premix tank (2) from bottom to top, and a plurality of second liquid level sensors (12) are uniformly arranged on the inner walls of the mixture tank (3) from bottom to top; the first electromagnetic valve (6), the second electromagnetic valve (8), the third electromagnetic valve (10), the first liquid level sensor (11) and the second liquid level sensor (12) are all connected with an external controller, and the first electromagnetic valve (6), the second electromagnetic valve (8), the third electromagnetic valve (10), the first liquid level sensor (11), the second liquid level sensor (12) and the controller are all powered by an external power supply;
and stirring devices are arranged at the tops of the first premixing tank (1), the second premixing tank (2) and the mixing tank (3), and penetrate through the tops of the first premixing tank (1), the second premixing tank (2) and the mixing tank (3) to be connected with a stirring motor (13).
2. The raw material adding device for producing a polycarboxylate water reducing agent according to claim 1, characterized in that: the raw material storage tanks (4) at the tops of the first premixing tank (1) and the second premixing tank (2) are uniformly arranged at the circumferences of the tops of the first premixing tank (1) and the second premixing tank (2).
3. The raw material adding device for producing a polycarboxylate water reducing agent according to claim 1, characterized in that: the stirring device comprises a stirring shaft (15) and stirring blades (14), wherein the stirring blades (14) are arranged on the circumference of the stirring shaft (15), and the stirring blades (14) are in contact with the inside of the first premixing tank (1), the inside of the second premixing tank (2) and the inside of the mixing tank (3).
4. The raw material adding device for producing a polycarboxylate water reducing agent according to claim 1, characterized in that: the stirring motor (13) is connected with an external controller, and the controller is connected with a timer.
5. The raw material adding device for producing a polycarboxylate water reducing agent according to claim 1, characterized in that: the heating jacket (16) is wrapped on the outer walls of the first premixing tank (1), the second premixing tank (2) and the mixing tank (3), the heating jacket (16) comprises a first arc-shaped structure and a second arc-shaped structure which are symmetrical to each other, the first arc-shaped structure and the second arc-shaped structure are connected through buckles on two sides, heating wires (17) are arranged on the inner walls of the first arc-shaped structure and the second arc-shaped structure, and the heating wires (17) are powered by an external power supply.
6. The raw material adding device for producing a polycarboxylate water reducing agent according to claim 4, wherein: the outer walls of the first arc-shaped structure and the second arc-shaped structure are wrapped with heat preservation cotton (18).
7. The raw material adding device for producing a polycarboxylate water reducing agent according to claim 1, characterized in that: the inner walls of the first premixing tank (1), the second premixing tank (2) and the mixing tank (3) are coated with an anti-corrosion coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320546766.4U CN219252428U (en) | 2023-03-20 | 2023-03-20 | Raw material adding device for polycarboxylate water reducer production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320546766.4U CN219252428U (en) | 2023-03-20 | 2023-03-20 | Raw material adding device for polycarboxylate water reducer production |
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| Publication Number | Publication Date |
|---|---|
| CN219252428U true CN219252428U (en) | 2023-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320546766.4U Active CN219252428U (en) | 2023-03-20 | 2023-03-20 | Raw material adding device for polycarboxylate water reducer production |
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| Country | Link |
|---|---|
| CN (1) | CN219252428U (en) |
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- 2023-03-20 CN CN202320546766.4U patent/CN219252428U/en active Active
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