CN210814815U - Automatic batching system of concrete water reducing agent - Google Patents
Automatic batching system of concrete water reducing agent Download PDFInfo
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- CN210814815U CN210814815U CN201921643850.8U CN201921643850U CN210814815U CN 210814815 U CN210814815 U CN 210814815U CN 201921643850 U CN201921643850 U CN 201921643850U CN 210814815 U CN210814815 U CN 210814815U
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Abstract
The utility model relates to an automatic batching system of a concrete water reducing agent, which is characterized by comprising an equipment end and a system control end; the equipment end comprises a raw material tank, a composite stirring tank, a finished product tank, a batching pipeline and a batching valve, wherein the batching pipeline and the batching valve are used for communicating the tank bodies; the system control end comprises a PLC controller and a display panel. The utility model discloses an automatic blending system of concrete water-reducing agent concatenates the function jar body of each difference via pipeline, valve and motor and forms the blending system to combine industrial control to realize the automation of whole batching flow. The automatic batching device has the advantages that the labor cost is saved, the production efficiency and the accuracy of batching are improved simultaneously, the batching quality reaches the uniformity and the stability, the automation degree of the whole batching process is high, the batching is accurate and reliable, time and labor are saved, the efficiency is high, and the device is convenient and quick, and has wide application prospect.
Description
Technical Field
The utility model relates to an automatic blending system particularly, is an automatic blending system for concrete water-reducing agent, belongs to concrete batching technical field.
Background
The water reducing agent commonly used in China is a polycarboxylic acid high-performance water reducing agent, and in order to avoid high transportation cost, a water reducing agent manufacturer generally provides a high-concentration water reducing agent for a commercial mixing station, and then the commercial mixing station performs compound dilution according to the concentration proportion provided by the water reducing agent manufacturer. Because the compounding and dilution are carried out according to the mass proportion, the existing commercial mixing station adopts more methods, namely, according to the density of the high-concentration water reducing agent entering the site for the first time, the height of the high-concentration water reducing agent and the height of water are calculated according to the volume of a preparation tank, and workers carry out the compounding and dilution according to the height, but the raw materials of the water reducing agent are mostly high molecular chain industrial raw materials, the density of the water reducing agent in each batch is different, if the water reducing agent is prepared according to the first calculated height, the concentration of the water reducing agent is definitely deviated, if the height is recalculated every time the site enters the site, time and labor are wasted, the production requirement cannot be met, and meanwhile, because the workers carry out the preparation according to the measured height every time, the phenomenon that the water reducing agent.
In view of above, provide a concrete water-reducing agent's automatic blending system, can reduce the cost of labor by a wide margin to improve the degree of accuracy, the production efficiency of batching and the homogeneity and the stability of water-reducing agent quality simultaneously.
Disclosure of Invention
The utility model aims at providing an automatic blending system of concrete water-reducing agent that degree of automation is high, the batching is accurate reliable, labour saving and time saving, high-efficient convenient still provides simultaneously automatic blending system's batching method.
The utility model adopts the following technical scheme:
the automatic batching system of the concrete water reducing agent is characterized by comprising an equipment end and a system control end for controlling the equipment end to carry out automatic production;
the equipment end comprises a raw material tank, a composite stirring tank, a finished product tank, a batching pipeline and a batching valve which are used for communicating the tanks, and a batching motor if necessary, wherein the batching motor is in signal connection with the PLC;
the system control end comprises a PLC controller and a display panel;
the raw material tanks are arranged in a plurality according to the types of raw materials and are communicated to the composite stirring tank through independent batching pipelines and batching valves; the bottom of each raw material tank is correspondingly provided with an electronic weighing scale;
the composite stirring tank is provided with a stirring component and a circulating component, the bottom of the composite stirring tank is provided with an electronic metering scale, and the composite stirring tank is communicated to the finished product tank through a discharge pipeline and a discharge valve;
the finished product tank is provided with at least one tank, and the top of the tank is communicated with a discharge pipeline of the composite stirring tank through a finished product discharge pipeline;
the batching valve is an electromagnetic control valve, and the electromagnetic control valve is controlled by signals of the PLC;
the batching motor is controlled by signals of the PLC;
the electronic metering scale is provided with a sensor and is in communication connection with the PLC through the sensor.
The stirring assembly comprises a stirring motor arranged at the top of the composite stirring tank and a stirring fin which is connected with the output of the stirring motor and extends into the tank body;
the circulating assembly comprises a circulating pipeline and a circulating motor arranged on the circulating pipeline, and one end of the circulating pipeline is communicated to the bottom of the tank and serves as a circulating discharging pipeline; the other end of the circulating pipeline is communicated to the tank top and is used as a circulating feeding pipeline;
the stirring motor and the circulating motor are respectively in communication connection with the PLC, and receive and execute instructions from the PLC;
furthermore, a sampling port is arranged on the circulating pipeline of the circulating component;
the finished product discharging pipeline is externally connected to the circulating pipeline through a three-way connecting piece, and the opening and closing states of the finished product discharging pipeline can be switched through a manual valve arranged on the finished product discharging pipeline.
The automatic batching method of the concrete water reducing agent is characterized by comprising the following steps:
s1, setting and storing the batching parameters in the PLC; pre-filling each raw material into each raw material tank;
s2, starting a batching program through the operation of a control panel;
s3, starting a batching motor of each raw material tank, opening a batching valve, and sending each raw material into the composite stirring tank through a respective batching pipeline;
s4, when the raw material in the composite stirring tank reaches a set value, the PLC receives a sensor signal from an electronic weighing scale at the bottom of the composite stirring tank;
s5, the PLC sends an instruction to close the batching valve and stop batching;
s6, the PLC sends an instruction to a stirring motor and a circulating motor of the composite stirring tank, and starts a stirring component and a circulating component to work;
s7, when the set stirring cycle time is reached, the stirring motor and the circulating motor receive a stop instruction of the PLC;
and S8, manually opening a manual valve on the finished product discharging pipeline, and outputting the finished product to a finished product tank.
The utility model discloses an automatic blending system of concrete water-reducing agent concatenates the function jar body of each difference via pipeline, valve and motor and forms the blending system to combine industrial control to realize the automation of whole batching flow. The automatic batching device has the advantages that the labor cost is saved, the production efficiency and the accuracy of batching are improved simultaneously, the batching quality reaches the uniformity and the stability, the automation degree of the whole batching process is high, the batching is accurate and reliable, time and labor are saved, the efficiency is high, and the device is convenient and quick, and has wide application prospect.
Drawings
FIG. 1: the utility model discloses an overall structure schematic diagram of an automatic batching system;
FIG. 2: an automatic batching system control schematic.
Detailed Description
The following description of the present invention will be provided in conjunction with the accompanying drawings for further explaining the structure of the present invention.
Example one
The automatic batching system of the concrete water reducing agent comprises an equipment end and a system control end for controlling the equipment end to carry out automatic production; the equipment end comprises a raw material tank 10, a composite stirring tank 11, a finished product tank 12, a batching pipeline 13 and a batching valve 14 which are used for communicating the tank bodies, and a batching motor can be further included if necessary; the system control end comprises a PLC (programmable logic controller) 20 and a display panel 21; the raw material tanks are provided with 12 raw material tanks, and each raw material tank is communicated to the composite stirring tank 11 through a material mixing pipeline 13 and a material mixing valve 14; the bottom of each raw material tank is correspondingly provided with an electronic metering scale 15, and a sensor capable of communicating with a PLC (programmable logic controller) 20 is arranged in the electronic metering scale 15; the composite stirring tank 11 is provided with a stirring component and a circulating component, the bottom of the composite stirring tank is provided with an electronic metering scale 15, and a sensor which can be communicated with a PLC (programmable logic controller) 20 is arranged in the electronic metering scale 15; the composite stirring tank 11 is communicated to the finished product tank 12 through a discharge pipeline and a valve; at least one finished product tank 12 is arranged, and the top of the finished product tank is communicated with the composite stirring tank 11 through a finished product discharge pipeline 16; the batching valves 14 are all electromagnetic control valves, and the electromagnetic control valves are controlled by signals of the PLC 20; the stirring component comprises a stirring motor 17 arranged at the top of the composite stirring tank 11 and a stirring fin 17a which is connected with the output of the stirring motor and extends into the tank body; the circulating assembly comprises a circulating pipeline 18 and a circulating motor 19 arranged on the circulating pipeline, and one end of the circulating pipeline 18 is communicated to the bottom of the tank to be used as a circulating discharging pipeline; the other end of the circulating pipeline 18 is communicated to the tank top to be used as a circulating feeding pipeline; the stirring motor 17 and the circulating motor 19 are respectively in communication connection with the PLC 20, and receive and execute instructions from the PLC 20; the finished product discharge line 16 is connected externally to the circulation line 18 by a three-way connection, and the open-close state of the finished product discharge line 16 can be switched by a manual valve 16a on the finished product discharge line.
Example two
The embodiment is an automatic batching method of a concrete water reducer based on an automatic batching system in the first embodiment, and the method specifically comprises the following steps:
s1, setting and storing the batching parameters in the PLC; pre-filling each raw material into each raw material tank;
s2, starting a batching program through the operation of a control panel;
s3, starting a batching motor of each raw material tank, opening a batching valve, and sending each raw material into the composite stirring tank through a respective batching pipeline;
s4, when the raw material in the composite stirring tank reaches a set value, the PLC receives a sensor signal from an electronic weighing scale at the bottom of the composite stirring tank;
s5, the PLC sends an instruction to close the batching valve and stop batching;
s6, the PLC sends an instruction to a stirring motor and a circulating motor of the composite stirring tank, and starts a stirring component and a circulating component to work;
s7, when the set stirring cycle time is reached, the stirring motor and the circulating motor receive a stop instruction of the PLC;
and S8, manually opening a manual valve on the finished product discharging pipeline, and outputting the finished product to a finished product tank.
The utility model discloses an automatic blending system of concrete water-reducing agent concatenates the function jar body of each difference via pipeline, valve and motor and forms the blending system to combine industrial control to realize the automation of whole batching flow. The automatic batching device has the advantages that the labor cost is saved, the production efficiency and the accuracy of batching are improved simultaneously, the batching quality reaches the uniformity and the stability, the automation degree of the whole batching process is high, the batching is accurate and reliable, time and labor are saved, the efficiency is high, and the device is convenient and quick, and has wide application prospect.
Claims (8)
1. The automatic batching system of the concrete water reducing agent is characterized by comprising an equipment end and a system control end for controlling the equipment end to carry out automatic production;
the equipment end comprises a raw material tank, a composite stirring tank, a finished product tank, a batching pipeline and a batching valve, wherein the batching pipeline and the batching valve are used for communicating the tank bodies;
the system control end comprises a PLC controller and a display panel;
the raw material tanks are arranged in a plurality of manners and are communicated to the composite stirring tank through independent batching pipelines and batching valves; the bottom of each raw material tank is correspondingly provided with an electronic weighing scale;
the composite stirring tank is provided with a stirring component and a circulating component, the bottom of the composite stirring tank is provided with an electronic metering scale, and the composite stirring tank is communicated to the finished product tank through a finished product discharging pipeline and a valve;
the finished product tank is provided with at least one tank, and the top of the tank is communicated with the composite stirring tank through a finished product discharge pipeline;
the batching valve is an electromagnetic control valve, and the electromagnetic control valve is controlled by signals of the PLC;
the electronic metering scale is provided with a sensor and is in communication connection with the PLC through the sensor.
2. The automatic batching system for water reducing agent for concrete of claim 1,
the equipment end still includes the batching motor, the batching motor with PLC controller signal connection.
3. The automatic batching system for water reducing agent for concrete of claim 1,
the stirring assembly comprises a stirring motor arranged at the top of the composite stirring tank and a stirring fin which is connected with the output of the stirring motor and extends into the tank body.
4. The automatic batching system for water reducing agent for concrete of claim 3,
the circulating assembly comprises a circulating pipeline and a circulating motor arranged on the circulating pipeline, and one end of the circulating pipeline is communicated to the bottom of the tank and serves as a circulating discharging pipeline; the other end of the circulating pipeline is communicated to the tank top and is used as a circulating feeding pipeline.
5. The automatic batching system for water reducing agent for concrete according to claim 4,
and the stirring motor and the circulating motor are respectively in communication connection with the PLC, and receive and execute instructions from the PLC.
6. The automatic batching system for water reducing agent for concrete according to claim 4,
and a sampling port is arranged on the circulating pipeline of the circulating component.
7. The automatic batching system for water reducing agent for concrete of claim 1,
the finished product discharge pipeline is externally connected to the circulating pipeline through a three-way connecting piece, and the opening and closing states of the finished product discharge pipeline can be switched through a manual valve on the finished product discharge pipeline.
8. The automatic batching system for water reducing agent for concrete of claim 1,
the raw material tanks are provided with 12, wherein the raw material tanks comprise two water tanks;
the finished product jar is provided with 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921643850.8U CN210814815U (en) | 2019-09-29 | 2019-09-29 | Automatic batching system of concrete water reducing agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921643850.8U CN210814815U (en) | 2019-09-29 | 2019-09-29 | Automatic batching system of concrete water reducing agent |
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| CN210814815U true CN210814815U (en) | 2020-06-23 |
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| CN201921643850.8U Active CN210814815U (en) | 2019-09-29 | 2019-09-29 | Automatic batching system of concrete water reducing agent |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114259966A (en) * | 2021-12-31 | 2022-04-01 | 重庆助扬建材有限公司 | Polycarboxylic acid water reducing agent and amino water reducing agent composite production system |
| CN114288973A (en) * | 2021-12-31 | 2022-04-08 | 重庆助扬建材有限公司 | Compounding process of polycarboxylic acid water reducing agent and amino water reducing agent |
| CN115056358A (en) * | 2022-06-14 | 2022-09-16 | 合肥睿汇睿展智能科技有限公司 | Automatic compound adjusting device of concrete material |
-
2019
- 2019-09-29 CN CN201921643850.8U patent/CN210814815U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114259966A (en) * | 2021-12-31 | 2022-04-01 | 重庆助扬建材有限公司 | Polycarboxylic acid water reducing agent and amino water reducing agent composite production system |
| CN114288973A (en) * | 2021-12-31 | 2022-04-08 | 重庆助扬建材有限公司 | Compounding process of polycarboxylic acid water reducing agent and amino water reducing agent |
| CN114259966B (en) * | 2021-12-31 | 2024-01-16 | 重庆助扬建材有限公司 | Polycarboxylate water reducing agent and amino water reducing agent composite production system |
| CN114288973B (en) * | 2021-12-31 | 2024-01-16 | 重庆助扬建材有限公司 | Polycarboxylic acid water reducer and amino water reducer compounding process |
| CN115056358A (en) * | 2022-06-14 | 2022-09-16 | 合肥睿汇睿展智能科技有限公司 | Automatic compound adjusting device of concrete material |
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