CN210022021U - Automatic liquid control system that joins in marriage of bleaching water with measurement function - Google Patents
Automatic liquid control system that joins in marriage of bleaching water with measurement function Download PDFInfo
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- CN210022021U CN210022021U CN201920758324.XU CN201920758324U CN210022021U CN 210022021 U CN210022021 U CN 210022021U CN 201920758324 U CN201920758324 U CN 201920758324U CN 210022021 U CN210022021 U CN 210022021U
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Abstract
The utility model belongs to the technical field of liquid counterweight equipment, in particular to an automatic bleaching water liquid preparation control system with a metering function, which comprises a pre-preparation subsystem, a liquid preparation subsystem, a finished liquid storage and preparation subsystem and 4 subsystems of a cleaning and recovery subsystem; the scheme realizes full-automatic liquid preparation, and comprises the recycling of cleaning liquid. The overall efficiency is high, and the preparation accuracy is high; in the bleaching water preparation process, the usage of the stock solution, water and other components is accurately counted, so that the production is convenient; the usage of each unit is also counted, so that cost control is facilitated, and energy conservation and emission reduction are facilitated; the whole system forms an organic whole, and all functions can be flexibly increased and decreased, so that various use requirements can be met.
Description
Technical Field
The utility model belongs to the technical equipment field of the liquid counter weight, concretely relates to automatic liquid control system that joins in marriage of bleaching water with measurement function.
Background
In the past, the disinfectant liquid preparation control system has low automation degree, and manual liquid preparation is often used. In the aspect of controlling the concentration of the finished product liquid, test paper or a sensor is generally read manually, the concentration control method has no statistical function, has large error, and is low in accuracy because whether the modulation is uniform or not is judged only by the experience of operators.
In the quantitative preparation of the finished liquid, the dosage of the original liquid, water and other solvents is not measured, or the dosage is obtained only by estimation, which is easy to cause waste or insufficient ration. The specific dosage of the preparation liquid is not clear for each use unit, which is not beneficial to energy conservation and emission reduction.
In summary, the whole disinfectant solution preparation system usually belongs to a part with a low automation degree in the production process. In order to improve the precision and the efficiency of a liquid preparation system, the automatic bleaching water liquid preparation control system with the metering function is designed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in providing an automatic liquid control system that joins in marriage of bleaching water with measurement function, can full-automatic preparation bleaching water, each process is accurate controllable, and each use unit's use amount is accurate to be measured, and is wholly efficient, and the good reliability uses in a flexible way, can replace the manual work to prepare betterly.
The utility model provides a technical problem adopt following technical scheme to realize: an automatic bleaching water liquid preparation control system with a metering function comprises a pre-preparation subsystem, a liquid preparation subsystem, a finished liquid storage and preparation subsystem and a cleaning and recovery subsystem 4 subsystems; the system comprises a pre-preparation subsystem, a subsequent subsystem and a liquid preparation subsystem, wherein the pre-preparation subsystem is used for collecting a disinfectant stock solution and sending the disinfectant stock solution to the subsequent subsystem, and the liquid preparation subsystem is used for receiving the disinfectant stock solution sent by the pre-preparation subsystem, preparing the disinfectant stock solution into a bleaching water finished product solution with a specified modulation concentration and sending the bleaching water finished product solution to the subsequent subsystem; the finished product liquid storage and distribution subsystem is used for receiving and storing the bleaching water finished product liquid, quantitatively storing the bleaching water finished product liquid according to different concentrations and quantitatively distributing the bleaching water finished product liquid to each use unit; the cleaning and recycling subsystem is used for recycling the bleaching liquid with unqualified concentration in the system, and is also responsible for carrying out clear water washing on a target pipeline and cleaning the bleaching liquid with the target concentration when the concentration of a finished product liquid in a certain section of pipeline is changed so as to be normally used by a user.
Furthermore, the pre-preparation subsystem comprises a first type stock solution source unit, a second type stock solution source unit, a first stock solution pool, a second stock solution pool, a third stock solution pool, a pre-preparation pool and a pre-preparation liquid pump; the first type of stock solution source unit is respectively communicated with the input ends of the first stock solution pool, the second stock solution pool and the third stock solution pool; the second type of stock solution source unit is communicated with the pre-preparation pool, the output end of the pre-preparation pool is connected with the output end of the first type of stock solution source unit, the output ends of the first stock solution pool, the second stock solution pool and the third stock solution pool are communicated with the pre-preparation liquid pump, and the output end of the pre-preparation liquid pump is communicated with the liquid preparation subsystem.
Further, the liquid preparation subsystem comprises: a stirred tank and water and other solvent units; the stirring pool is internally provided with a stirrer, the input end of the stirring pool is positioned at the top of the stirring pool, and the input end of the stirring pool is provided with a pipeline for receiving liquid from the pre-preparation subsystem, the cleaning and recovery subsystem, water and other solvent units; flow meters are arranged between the pre-preparation subsystem, the cleaning and recovery subsystem, the water and other solvent units and the stirring pool; and the output end of the stirring tank is connected with the input end of the finished product liquid storage and distribution subsystem.
Further, the finished product liquid storage and distribution subsystem comprises a plurality of finished product liquid storage tanks for users to use, and a finished product liquid drawing pump for conveying the liquid of the liquid distribution subsystem to the finished product liquid storage tanks; the input end of the finished product liquid drawing pump is connected with the liquid distribution subsystem, and the output end of the finished product liquid drawing pump is respectively connected with the input end of each finished product liquid storage tank; the device also comprises a plurality of secondary liquid storage tanks for other users, and the secondary liquid storage tanks are connected with any finished product liquid storage tank according to requirements.
Furthermore, the cleaning and recycling subsystem comprises a cleaning and recycling tank, the input end of the cleaning and recycling tank is respectively connected with a finished product liquid storage tank, a pipeline between the finished product liquid storage tank and the secondary liquid storage tank, and the output end of the cleaning and recycling tank is communicated with the liquid distribution subsystem.
The utility model discloses a principle and beneficial effect lie in:
the bleaching water liquid preparation system realizes full-automatic liquid preparation, including the recycling of cleaning liquid. The whole efficiency is high, and the preparation accuracy is high. In the bleaching water preparation process, the statistics of the dosage of the stock solution, water and other components is accurate, and the production is convenient. The usage of each unit is counted, so that cost control is facilitated, and energy conservation and emission reduction are facilitated. The whole system forms an organic whole, and all functions can be flexibly increased and decreased, so that various use requirements can be met.
Drawings
FIG. 1 is a schematic view of the overall structure of an automatic bleaching water dispensing control system with metering function according to the present invention;
FIG. 2 is a schematic view of the connection structure of FIG. 1;
FIG. 3 is a schematic view of the connection structure of FIG. 1 at 2;
FIG. 4 is a schematic view of the connection structure of FIG. 1 at 3;
fig. 5 is a schematic view of the connection structure of fig. 1, 4.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Reference numerals in the drawings of the specification include: the system comprises a pre-preparation subsystem 1, a liquid preparation subsystem 2, a finished product liquid storage and preparation subsystem 3, a cleaning and recovery subsystem 4, a first-type stock solution source unit 5, a second-type stock solution source unit 6, a pre-preparation pool 7, a first stock solution pool 8, a second stock solution pool 9, a third stock solution pool 10, a pre-preparation liquid pump 12, a flow meter 13, a stirring pool 14, a stirrer 15, a water and other solvent unit 16, a finished product liquid pump 17, a finished product liquid storage tank 18, a secondary liquid storage tank 19 and a cleaning and recovery pool 20.
Examples
As shown in fig. 1-5, an automatic bleaching water dispensing control system with metering function comprises 4 subsystems including a pre-dispensing subsystem 1, a dispensing subsystem 2, a finished product liquid storage and dispensing subsystem 3, and a cleaning and recovery subsystem 4; the pre-preparation subsystem 1 is used for collecting a disinfectant stock solution and sending the disinfectant stock solution to a subsequent subsystem, and the solution preparation subsystem 2 is used for receiving the disinfectant stock solution sent by the pre-preparation subsystem 1, then preparing the disinfectant stock solution into a bleaching water finished product solution with a specified concentration and sending the bleaching water finished product solution into the subsequent subsystem; the finished product liquid storage and distribution subsystem 3 is used for receiving and storing the finished bleaching water liquid, quantitatively storing the finished bleaching water liquid according to different concentrations and quantitatively distributing the finished bleaching water liquid to each use unit; the cleaning and recycling subsystem 4 is used for recycling the bleaching liquid with unqualified concentration in the system, and is also responsible for carrying out clear water washing on a target pipeline when the concentration of a finished product liquid of a certain section of pipeline is changed, and cleaning the target pipeline by using bleaching water with target concentration so as to be used normally by a user.
The pre-preparation subsystem 1 comprises a first type stock solution source unit 5, a second type stock solution source unit 6, a first stock solution pool 8, a second stock solution pool 9, a third stock solution pool 10, a pre-preparation pool 7 and a pre-preparation liquid pump 12; the first type of stock solution source unit 5 is respectively communicated with the input ends of a first stock solution pool 8, a second stock solution pool 9 and a third stock solution pool 10; the second type of stock solution source unit 6 is communicated with the pre-preparation pool 7, the output end of the pre-preparation pool 7 is connected with the output end of the first type of stock solution source unit 5, the output ends of the first stock solution pool 8, the second stock solution pool 9 and the third stock solution pool 10 are all communicated with the pre-preparation liquid pump 12, and the output end of the pre-preparation liquid pump 12 is communicated with the liquid preparation subsystem 2;
the liquid preparation subsystem 2 comprises: a stirred tank 14 and water and other solvent units 16; a stirrer 15 is arranged in the stirring pool 14, the input end of the stirring pool 14 is positioned at the top of the stirring pool, and the input end of the stirring pool 14 is provided with a pipeline for receiving liquid from the pre-preparation subsystem 1, the cleaning and recovery subsystem 4, water and other solvent units 16; flow meters 13 are respectively arranged between the pre-preparation subsystem 1, the cleaning and recovery subsystem 4, the water and other solvent units 16 and the stirring pool 14; the output end of the stirring tank 14 is connected with the input end of the finished product liquid storage and distribution subsystem 3;
the finished product liquid storage and distribution subsystem 3 comprises a plurality of finished product liquid storage tanks 18 used by users and finished product liquid drawing pumps 17 used for conveying the liquid in the liquid distribution subsystem 2 to the finished product liquid storage tanks 18; the input end of the finished product liquid drawing pump 17 is connected with the liquid preparation subsystem 2, and the output end of the finished product liquid drawing pump 17 is respectively connected with the input end of each finished product liquid storage tank 18; the device also comprises a plurality of secondary liquid storage tanks 19 used by other users, and the secondary liquid storage tanks 19 are connected with any finished product liquid storage tank 18 according to requirements;
the cleaning and recovering subsystem 4 comprises a cleaning and recovering tank 20, the input end of the cleaning and recovering tank 20 is respectively connected with a finished product liquid storage tank 18, a pipeline between the finished product liquid storage tank 18 and a secondary liquid storage tank 19, and the output end of the cleaning and recovering tank 20 is communicated with the liquid distribution subsystem 2.
The specific working principle of each subsystem is as follows:
the pre-preparation subsystem 1 (figure 2) has the function of ensuring that the concentration of the disinfectant stock solution entering the solution preparation system is stable and the dosage is accurate. The pre-preparation subsystem 1 collects the stock solution into a stock solution pool, the stock solution pool comprises a liquid level metering device, the volume of the stock solution can be calculated by combining the area of the bottom of the stock solution pool, the liquid level height is measured before and after the stock solution is supplemented every time, and the stock solution amount entering the pool at the time can be judged. The liquid level height is also measured before and after the stock solution is extracted and delivered every time, and the stock solution amount discharged from the pool at the next time can be judged. The source of the stock solution can be divided into two types, one is the source of the stock solution transported by a stock solution tanker and the like, and the method is characterized in that the concentration of the stock solution entering the tank is uniform and the stock solution can be directly connected into the tank; secondly, the raw materials are prepared on site, and the method is characterized in that the concentration is not uniform, the raw materials are required to enter a pre-preparation pool 7 before entering the pool, the concentration is measured after the raw materials are fully stirred, and then the raw materials enter a stock solution pool. The stock solution pool group can be formed by a plurality of stock solution pools, and stock solutions with different concentrations cannot be mixed into the same stock solution pool.
The liquid preparation subsystem 2 (fig. 3) is used for accurately preparing bleaching water finished product liquid with specified concentration, and after target concentration and volume are input according to user requirements, the liquid preparation subsystem 2 automatically determines the proportion of each component and opens a valve to quantitatively add the components. These components include stock solution from stock solution ponds, low-concentration wash recovery solution from wash recovery systems, and solvents such as water. After the addition of the components is completed, the stirrer 15 starts stirring. During the stirring process, the concentration sensor continuously measures the concentration of the bleaching water in the stirring tank 14. When the concentration value is stabilized at a certain value, it is considered that the stirring is uniform. And if the concentration at the moment meets the required target concentration, conveying the finished product liquid to the finished product liquid storage and distribution subsystem 3 through a water pump. If the concentration does not meet the target concentration, the corresponding raw materials are supplemented, secondary blending is carried out until the requirement is met, the liquid level of the stirring pool 14 at the moment is measured, and redundant finished product liquid is processed by the finished product liquid storage and blending subsystem 3.
The finished product liquid storage and dispensing subsystem 3 (fig. 4) is responsible for quantitatively storing and quantitatively dispensing the stirred finished product liquid to each use unit according to different concentrations. The finished product liquid storage and distribution subsystem 3 is provided with a plurality of finished product liquid storage tanks 18 which can respectively store the finished product liquids with different concentrations. Each liquid storage tank is provided with a liquid level metering device, and the change of the volume of the finished product liquid before and after liquid replenishing and distribution every time can be obtained by combining the bottom area of the liquid storage tank. Thereby knowing the usage per unit of use per use. If the unit of use is far from the finished product liquid storage tank 18, a secondary liquid storage tank 19 can be established near the unit of use. The secondary reservoir 19 also has a level gauge.
The cleaning and recycling subsystem 4 (fig. 5) is responsible for washing a target pipeline or a tank body with clean water under the condition that the concentration of a finished product liquid changes, and cleaning the target pipeline or the tank body with bleaching water with the target concentration so as to facilitate normal use of a user. The wash recovery subsystem 4 is also responsible for recovering these wash liquids and concentrating the wash liquids in the wash recovery tank. The cleaning recovery pool is provided with a concentration sensor, and the cleaning liquid with low concentration can be used as a part of the raw material under the condition of measuring the concentration in the pool, and is added into the liquid preparation process again, so that the waste is reduced to the maximum extent.
The whole system works jointly, is controlled in a unified way, has a metering function in each distribution process, and is high in automation degree, accurate in finished product distribution and high in raw material utilization rate.
The bleaching water liquid preparation system of the system realizes full-automatic liquid preparation, including the recycling of cleaning liquid. The whole efficiency is high, and the preparation accuracy is high. In the bleaching water preparation process, the statistics of the dosage of the stock solution, water and other components is accurate, and the production is convenient. The usage of each unit is counted, so that cost control is facilitated, and energy conservation and emission reduction are facilitated. The whole system forms an organic whole, and all functions can be flexibly increased and decreased, so that various use requirements can be met.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, but only by the principle of the present invention, and the present invention can be modified without departing from the spirit and scope of the present invention, and all of the modifications and improvements fall within the scope of the present invention.
Claims (5)
1. An automatic bleaching water liquid preparation control system with a metering function is characterized by comprising 4 subsystems, namely a pre-preparation subsystem, a liquid preparation subsystem, a finished liquid storage and preparation subsystem and a cleaning and recovery subsystem; the system comprises a pre-preparation subsystem, a subsequent subsystem and a liquid preparation subsystem, wherein the pre-preparation subsystem is used for collecting a disinfectant stock solution and sending the disinfectant stock solution to the subsequent subsystem, and the liquid preparation subsystem is used for receiving the disinfectant stock solution sent by the pre-preparation subsystem, preparing the disinfectant stock solution into a bleaching water finished product solution with a specified concentration and sending the bleaching water finished product solution to the subsequent subsystem; the finished product liquid storage and distribution subsystem is used for receiving and storing the bleaching water finished product liquid, quantitatively storing the bleaching water finished product liquid according to different concentrations and quantitatively distributing the bleaching water finished product liquid to each use unit; the cleaning and recycling subsystem is used for recycling the bleaching liquid with unqualified concentration in the system, and is also responsible for carrying out clear water washing on a target pipeline and cleaning the bleaching liquid with the target concentration when the concentration of a finished product liquid in a certain section of pipeline is changed so as to be normally used by a user.
2. The automatic bleach water dispensing control system with metering function as claimed in claim 1, wherein: the pre-preparation subsystem comprises a first-type stock solution source unit, a second-type stock solution source unit, a first stock solution pool, a second stock solution pool, a third stock solution pool, a pre-preparation pool and a pre-preparation liquid pump; the first type of stock solution source unit is respectively communicated with the input ends of the first stock solution pool, the second stock solution pool and the third stock solution pool; the second type of stock solution source unit is communicated with the pre-preparation pool, the output end of the pre-preparation pool is connected with the output end of the first type of stock solution source unit, the output ends of the first stock solution pool, the second stock solution pool and the third stock solution pool are communicated with the pre-preparation liquid pump, and the output end of the pre-preparation liquid pump is communicated with the liquid preparation subsystem.
3. The automatic bleach water dispensing control system with metering function as claimed in claim 2, wherein: the liquid preparation subsystem comprises: a stirred tank and water and other solvent units; the stirring pool is internally provided with a stirrer, the input end of the stirring pool is positioned at the top of the stirring pool, and the input end of the stirring pool is provided with a pipeline for receiving liquid from the pre-preparation subsystem, the cleaning and recovery subsystem, water and other solvent units; flow meters are arranged between the pre-preparation subsystem, the cleaning and recovery subsystem, the water and other solvent units and the stirring pool; and the output end of the stirring tank is connected with the input end of the finished product liquid storage and distribution subsystem.
4. The automatic bleach water dispensing control system with metering function as claimed in claim 3, wherein: the finished product liquid storage and distribution subsystem comprises a plurality of finished product liquid storage tanks for users to use and a finished product liquid drawing pump for conveying the liquid of the liquid distribution subsystem to the finished product liquid storage tanks; the input end of the finished product liquid drawing pump is connected with the liquid distribution subsystem, and the output end of the finished product liquid drawing pump is respectively connected with the input end of each finished product liquid storage tank; the device also comprises a plurality of secondary liquid storage tanks for other users, and the secondary liquid storage tanks are connected with any finished product liquid storage tank according to requirements.
5. The automatic bleach water dispensing control system with metering function as claimed in claim 4, wherein: the cleaning and recycling subsystem comprises a cleaning and recycling tank, the input end of the cleaning and recycling tank is respectively connected with a finished product liquid storage tank, a pipeline between the finished product liquid storage tank and the secondary liquid storage tank, and the output end of the cleaning and recycling tank is communicated with the liquid distribution subsystem.
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| CN201920758324.XU CN210022021U (en) | 2019-05-24 | 2019-05-24 | Automatic liquid control system that joins in marriage of bleaching water with measurement function |
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| CN201920758324.XU CN210022021U (en) | 2019-05-24 | 2019-05-24 | Automatic liquid control system that joins in marriage of bleaching water with measurement function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052217A (en) * | 2019-05-24 | 2019-07-26 | 浙江大冲能源科技有限公司 | A kind of bleaching water automatic liquid matching control system with function of measuring |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052217A (en) * | 2019-05-24 | 2019-07-26 | 浙江大冲能源科技有限公司 | A kind of bleaching water automatic liquid matching control system with function of measuring |
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Address after: 4 / F, building 1, No. 22, Kangzheng Road, Gongshu District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Dachong Energy Technology Co.,Ltd. Address before: 4 / F, building 1, No. 22, Kangzheng Road, Gongshu District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG DACHONG ENERGY SCIENCE & TECHNOLOGY CO.,LTD. |
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