Energy-saving polycarboxylic water-reducing agent compound production device
Patent Information
- Application Number
- CN202522056420.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-24
- Publication Date
- 2026-09-11
- Estimated Expiration
- 2035-09-24
AI Technical Summary
生产中需要严格控制各类原料的下料重量、下料顺序、下料流量、搅拌时间等各项工艺参数，由于大量使用电机设备，能耗较高
[0013]本实用新型的有益效果：所述节能型聚羧酸减水剂复配生产装置的第一原料釜通过第一连通管与反应釜连通，反应釜通过第二连通管与第二原料釜连通，原料搅拌机设置有两组，两组原料搅拌机分别安装于第一原料釜、第二原料釜内部，第一原料釜、第二原料釜中的物料进入到反应釜内，在反应釜内进行聚羧酸减水剂复配生产；生产装置通过控制系统控制运行，使用光伏离网供电系统供给电能给生产线的各耗电设备使用，达到了绿色节能的目的，生产装置配置使用控制器、显示器等自动化设备设施，实现了各生产工段的远程控制，进一步提高了自动化水平，所述控制系统为主工艺电气控制系统和光伏离网供电系统结合，光伏离网供电系统替换常规的电力为工业自动进料系统提供电能，从而实现绿色节能的目的。
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Figure CN224736283U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of concrete production technology. Specifically, this utility model relates to an energy-saving polycarboxylate superplasticizer compounding and production device. Background Technology
[0002] Polycarboxylate superplasticizer is a commonly used concrete additive that can significantly reduce the water content of concrete, improve its fluidity and pumpability, and enhance its mechanical properties. The compounding of polycarboxylate superplasticizer is a crucial step in concrete construction, directly affecting the quality and performance of the concrete. Compounding refers to the process of proportioning and mixing polycarboxylate superplasticizer with other concrete additives.
[0003] The production process of polycarboxylate superplasticizer compound solution involves uniformly mixing various raw materials, including polycarboxylate superplasticizer mother liquor, process water, retarder (powder solid), and air-entraining material (liquid), according to the specified process. Strict control of process parameters such as the weight, sequence, flow rate, and mixing time of each raw material is required during production. Due to the extensive use of electric motors, energy consumption is high. Summary of the Invention
[0004] To overcome the problems existing in the background technology, this utility model discloses an energy-saving polycarboxylate superplasticizer compounding production device. The first raw material tank of the energy-saving polycarboxylate superplasticizer compounding production device is connected to the reaction vessel through a first connecting pipe, and the reaction vessel is connected to the second raw material tank through a second connecting pipe. Two sets of raw material mixers are provided, and the two sets of raw material mixers are respectively installed inside the first raw material tank and the second raw material tank. The materials in the first raw material tank and the second raw material tank enter the reaction vessel, where polycarboxylate superplasticizer compounding production is carried out. The production device is controlled by a control system and uses a photovoltaic off-grid power supply system to supply power to the various power-consuming equipment on the production line, achieving the purpose of green energy saving. The production device is equipped with controllers, displays and other automated equipment and facilities, realizing remote control of each production section and further improving the level of automation. The control system combines the main process electrical control system and the photovoltaic off-grid power supply system. The photovoltaic off-grid power supply system replaces conventional electricity to provide power to the industrial automatic feeding system, thereby achieving the purpose of green energy saving.
[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: The energy-saving polycarboxylate superplasticizer compounding production device is characterized by comprising: a first raw material tank, a reaction tank, a second raw material tank, a raw material mixer, a first mixer, a second mixer, and a control system; the first raw material tank is connected to the reaction tank through a first connecting pipe, the reaction tank is connected to the second raw material tank through a second connecting pipe, two sets of raw material mixers are provided, the two sets of raw material mixers are respectively installed inside the first raw material tank and the second raw material tank, the first mixer and the second mixer are located inside the reaction tank, the production device is controlled by the control system, and the control system is electrically connected to the production device through connecting cables.
[0006] Preferably, the left opening of the first connecting pipe is located at the bottom of the first raw material vessel, the right opening of the first connecting pipe is located at the top of the reactor, the right opening of the second connecting pipe is located at the bottom of the second raw material vessel, and the left opening of the second connecting pipe is located at the top of the reactor.
[0007] Preferably, the system includes a discharge control group; the discharge control group is installed on the pipe bodies of the first connecting pipe and the second connecting pipe, and the discharge control group includes a discharge valve, a check valve, a discharge pump, a flow meter, and a shut-off valve.
[0008] As a preferred embodiment, the system includes: a raw material pipe; the first raw material vessel and the second raw material vessel are provided with raw material pipes on their sides.
[0009] Preferably, the reactor includes a manual feeding port, which is located on the front of the reactor.
[0010] Preferably, the weighing module and the support are provided; the weighing module is disposed on the left and right sides of the reactor, and the support is disposed at the bottom of the weighing module.
[0011] As a preferred embodiment, the system includes a discharge pipe; the discharge pipe is located at the bottom of the reactor, and a discharge valve and a discharge pump are installed on the pipe body.
[0012] Preferably, the control system combines the main process electrical control system and the photovoltaic off-grid power supply system.
[0013] The beneficial effects of this utility model are as follows: The first raw material tank of the energy-saving polycarboxylate superplasticizer compounding production device is connected to the reaction vessel through a first connecting pipe, and the reaction vessel is connected to the second raw material tank through a second connecting pipe. Two sets of raw material mixers are provided, and the two sets of raw material mixers are respectively installed inside the first raw material tank and the second raw material tank. The materials in the first raw material tank and the second raw material tank enter the reaction vessel, where polycarboxylate superplasticizer compounding production is carried out. The production device is controlled by a control system and uses a photovoltaic off-grid power supply system to supply power to the various power-consuming equipment on the production line, achieving the goal of green energy saving. The production device is equipped with controllers, displays and other automated equipment and facilities, realizing remote control of each production section and further improving the level of automation. The control system combines the main process electrical control system and the photovoltaic off-grid power supply system. The photovoltaic off-grid power supply system replaces conventional electricity to provide power to the industrial automatic feeding system, thereby achieving the goal of green energy saving. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the first raw material tank; Figure 3 This is a schematic diagram of the structure of the second raw material tank; Figure 4 This is a schematic diagram of the reactor structure; Figure 5 This is a connection diagram of the control system.
[0015] In the diagram, the components are: 1. First raw material vessel; 2. First connecting pipe; 3. Reactor; 4. Second connecting pipe; 5. Second raw material vessel; 6. Raw material pipe; 7. Raw material mixer; 8. Discharge valve; 9. Check valve; 10. Discharge pump; 11. Flow meter; 12. Shut-off valve; 13. First mixer; 14. Second mixer; 15. Manual feeding port; 16. Weighing module; 17. Support; 18. Discharge control group; 19. Discharge pipe; 20. Display; 21. Controller; 22. Photovoltaic panel; 23. Inverter; 24. Battery; 25. Connecting cable. Detailed Implementation
[0016] To make the above objectives, technical solutions and beneficial effects clearer and more explicit, the present invention will be described in detail below with reference to the accompanying drawings.
[0017] like Figures 1-5 As shown, the energy-saving polycarboxylate superplasticizer compound production device includes a first raw material tank 1, a reaction tank 3, a second raw material tank 5, a raw material mixer 7, and a control system.
[0018] The first raw material vessel 1 is connected to the reaction vessel 3 through the first connecting pipe 2, and the reaction vessel 3 is connected to the second raw material vessel 5 through the second connecting pipe 4. There are two sets of raw material mixers 7, which are installed inside the first raw material vessel 1 and the second raw material vessel 5 respectively. The production device is controlled by the control system.
[0019] The left port of the first connecting pipe 2 is located at the bottom of the first raw material vessel, and the right port of the first connecting pipe 2 is located at the top of the reactor 3. The right port of the second connecting pipe 4 is located at the bottom of the second raw material vessel, and the left port of the second connecting pipe 4 is located at the top of the reactor 3. A discharge control group 18 is installed on the pipe bodies of the first connecting pipe 2 and the second connecting pipe 4. The discharge control group 18 includes a discharge valve 8, a check valve 9, a discharge pump 10, a flow meter 11, and a shut-off valve 12.
[0020] The reactor 3 is equipped with a first mixer 13 and a second mixer 14 inside. A manual feeding port 15 is provided on the front of the reactor 3. A weighing module 16 is provided on the outside of the reactor 3. The weighing module 16 is supported by a support 17. A discharge pipe 19 is provided at the bottom of the reactor 3. A discharge valve 8 and a discharge pump 10 are installed on the pipe body of the discharge pipe 19. A raw material pipe 6 is provided on the left side of the first raw material reactor 1 and the second raw material reactor 5. The first mixer 13, the second mixer 14 and the raw material mixer 7 have the same structure and are all electric mixers.
[0021] The discharge control group 18 includes a discharge valve 8, a check valve 9, a discharge pump 10, a flow meter 11, a shut-off valve 12, a weighing module 16, a discharge valve 8 and a discharge pump 10 on the discharge pipe 19, a first mixer 13, and a second mixer 14. These components are connected by a connecting cable 25. One end of the connecting cable 25 is connected to the above-mentioned components, and the other end is connected to a display 20, a controller 21, a photovoltaic panel 22, an inverter 23, and a battery 24. The components connected by the connecting cable 25 constitute the control system.
[0022] In the energy-saving polycarboxylate superplasticizer compounding production device, the materials from the first raw material tank 1 and the second raw material tank 5 enter the reaction tank 3 for polycarboxylate superplasticizer compounding production. The device utilizes outdoor photovoltaic panels 22. During periods of sufficient sunlight, the electricity generated by the photovoltaic panels 22 is converted by an inverter 23 and directly supplied to the production line. Excess electricity is stored in a battery 24. At night or during periods of insufficient sunlight, the electricity in the battery 24 is converted by the inverter 23. The replacement supply is used in the production line, which is also equipped with a control system. The connecting cable 25 is connected to the discharge valve 8, check valve 9, discharge pump 10, flow meter 11, shut-off valve 12, weighing module 16, discharge valve 8 and discharge pump 10 on the discharge pipe 19, first agitator 13 and second agitator 14 in the reaction vessel 3, display 20, photovoltaic controller 21, photovoltaic panel 22, inverter 23 and battery 24. The status of the above components can be displayed in real time through the display 20, and the working status of the above components can be controlled through the controller 21. The energy-saving polycarboxylate superplasticizer compounding production device uses a photovoltaic off-grid power supply system to supply power to the various power-consuming equipment on the production line, achieving the goal of green energy saving. The production device is equipped with automated equipment and facilities such as controller 21 and display 20, realizing remote control of each production section and further improving the level of automation. It is equipped with a storage battery 24 and an inverter 23 as a conversion and stabilization device to meet the production line's nighttime production requirements. The control system combines the main process electrical control system and the photovoltaic off-grid power supply system. The photovoltaic off-grid power supply system replaces conventional electricity to provide power to the industrial automatic feeding system, thereby achieving the goal of green energy saving.
[0023] The off-grid photovoltaic power supply system includes photovoltaic panels 22, inverters 23, batteries 24, and controllers 21. The photovoltaic panels 22 are solar panels that convert light energy into direct current (DC). The photovoltaic controller 21 manages the charging process of the batteries 24, preventing overcharging or over-discharging and protecting the batteries 24. The batteries 24 serve as energy storage units, storing the electrical energy generated by the solar panels. The inverter 23 converts the DC output from the batteries 24 into alternating current (AC) required by household appliances. The off-grid photovoltaic power supply system provides power to the control system and is the system's energy source. The operation flow of the main process electrical control system is as follows: the target weight for the current discharge is set on the display 20; the operator starts the process on the display 20; the discharge pump 10 starts; the material passes through the flow meter 11 and the one-way valve 9, and flows out from the discharge valve 8. The flow meter 11 provides real-time flow feedback, and the weighing module 16 provides real-time total weight feedback. The pump speed may be adjusted based on the flow and weight feedback. When the weight approaches the target value, the control system shuts down the discharge pump 10 and the shut-off valve 12 for precise stopping. Once the target weight is reached, all valves are closed, and the process ends.
[0024] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of this utility model.
Claims
1. An energy-saving polycarboxylate water reducer compound production device, characterized in that, include: The system comprises a first raw material vessel, a reaction vessel, a second raw material vessel, a raw material mixer, a first mixer, a second mixer, and a control system. The first raw material vessel is connected to the reaction vessel via a first connecting pipe, and the reaction vessel is connected to the second raw material vessel via a second connecting pipe. Two sets of raw material mixers are provided, and the two sets of raw material mixers are respectively installed inside the first raw material vessel and the second raw material vessel. The first mixer and the second mixer are located inside the reaction vessel. The production device is controlled by the control system, and the control system is electrically connected to the production device via connecting cables.
2. The energy-saving polycarboxylate superplasticizer compounding production device according to claim 1, characterized in that: The left opening of the first connecting pipe is located at the bottom of the first raw material vessel, the right opening of the first connecting pipe is located at the top of the reactor, the right opening of the second connecting pipe is located at the bottom of the second raw material vessel, and the left opening of the second connecting pipe is located at the top of the reactor.
3. The energy-saving polycarboxylate superplasticizer compounding production device according to claim 1, characterized in that: include: The discharge control group is installed on the pipe bodies of the first connecting pipe and the second connecting pipe. The discharge control group includes a discharge valve, a check valve, a discharge pump, a flow meter, and a shut-off valve.
4. The energy-saving polycarboxylate superplasticizer compounding production device according to claim 1, characterized in that: include: Raw material pipes; raw material pipes are provided on the sides of the first raw material vessel and the second raw material vessel.
5. The energy-saving polycarboxylate superplasticizer compounding production device according to claim 1, characterized in that: include: Manual feeding port; the manual feeding port is located on the front of the reactor.
6. The energy-saving polycarboxylate superplasticizer compounding production device according to claim 1, characterized in that: include: Weighing module and support; the weighing module is set on the left and right sides of the reactor, and the support is set at the bottom of the weighing module.
7. The energy-saving polycarboxylate superplasticizer compounding production device according to claim 1, characterized in that: include: The discharge pipe is located at the bottom of the reactor and is equipped with a discharge valve and a discharge pump.
8. The energy-saving polycarboxylate superplasticizer compounding production device according to claim 1, characterized in that: The control system is a combination of the main process electrical control system and the photovoltaic off-grid power supply system.