CN114295782A - Rinsing machine concentration detection and fluid infusion device - Google Patents
Rinsing machine concentration detection and fluid infusion device Download PDFInfo
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- CN114295782A CN114295782A CN202111545726.XA CN202111545726A CN114295782A CN 114295782 A CN114295782 A CN 114295782A CN 202111545726 A CN202111545726 A CN 202111545726A CN 114295782 A CN114295782 A CN 114295782A
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- washing machine
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Abstract
The invention discloses a concentration detection and liquid supplementation device of a washing machine, which comprises: the device comprises a PCL controller, an internal pipeline, a pressure sensor, a washing machine, a cooling system, an internal circulating pump and a solvent pump, wherein the pressure sensor is arranged in the pipeline of the washing machine, the internal pipeline is connected with the pipeline of the washing machine to form circulation, and the pressure sensor, the internal circulating pump and the solvent pump are connected with the PCL controller.
Description
Technical Field
The invention relates to the technical field of SMT online washing machines, in particular to a concentration detection and liquid supplementing device of a washing machine.
Background
On-line saccharimeter installs in machine solution water tank, real-time supervision brix degree, and personnel regularly check brix degree to add solution by hand, present following shortcoming: 1. semi-automatic, wasting manpower; 2. the solution has no cooling process, digital compensation can be carried out only through the temperature compensation function of the online brix meter, and the measurement precision is lower than the measurement value of the handheld brix meter after physical cooling.
Disclosure of Invention
The invention mainly solves the technical problem of providing a concentration detection and liquid supplementation device of a washing machine, has high automation degree, makes up the problem of deviation caused by temperature influence of an online brix tester, and expands the functions of the online brix tester for further processing test data.
In order to solve the technical problems, the invention adopts a technical scheme that: a concentration detection and liquid supplementation device of a washing machine is matched with the washing machine for use, and comprises: PCL controller, inner tube way, pressure sensors, rinsing machine, cooling system, internal circulating pump and solvent pump, pressure sensors sets up in the pipeline of rinsing machine, inner tube way is connected and is formed the circulation with rinsing machine pipe connection, pressure sensors, internal circulating pump and solvent pump are connected with the PCL controller.
In a preferred embodiment of the invention, the internal pipeline is provided with a solenoid valve, and the solenoid valve is connected with the PCL controller.
In a preferred embodiment of the invention, a probe of a white sugar meter is arranged in the inner pipeline, and the probe of the white sugar meter is connected with the PCL controller.
In a preferred embodiment of the present invention, the cooling system is a water cooler or a cooling fan.
In a preferred embodiment of the present invention, the water washing machine is connected to an external solution tank, and the solvent pump is disposed on a pipe of the external solution tank.
The invention has the beneficial effects that: simple structure, degree of automation is high, has compensatied online brix tester, receives the temperature influence and leads to the problem of deviation, has expanded online brix tester, to the function of test data further processing.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic diagram of the working flow of the concentration detection and liquid replenishment device of the washing machine.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention is a concentration detecting and fluid replenishing device for a water washing machine, which is used in combination with the water washing machine, and includes: PCL controller, inside pipeline, forced induction ware, rinsing machine, cooling system, internal circulating pump and solvent pump, the rinsing machine is connected with outside solution case, the solvent pump sets up on the pipeline of outside solution case, the forced induction ware sets up in the pipeline of rinsing machine, inside pipeline and rinsing machine pipe connection form the circulation, forced induction ware, internal circulating pump and solvent pump are connected with the PCL controller.
Specifically, be provided with the solenoid valve on the internal piping, the solenoid valve is connected with the PCL controller, be provided with the probe of white sugar meter in the internal piping, the probe of white sugar meter is connected with the PCL controller.
Specifically, the cooling system is a water cooler or a cooling fan.
Description of the working principle:
the first step, the pressure sensor is installed in the pipeline of the washing machine, the standby state is detected when no water pressure exists, when the water pressure exists, the second step, the PCL controller controls to open the PLC to open the pipeline electromagnetic valve, the pipeline inside the machine is connected with the pipeline of the washing machine and forms circulation, new solution samples are enabled to enter the pipeline inside the machine ceaselessly by utilizing the water pressure of the washing machine, old solution is recycled to the washing machine, the third step, after 3 minutes, the PLC controls to close the pipeline electromagnetic valve, the pipeline electromagnetic valve is disconnected with the pipeline of the washing machine, meanwhile, the internal circulating pump is started, the solution samples are enabled to circulate internally and pass through the cooling system, the probe of the online type white sugar meter is installed in the internal pipeline, when the temperature of the solution samples is reduced to the required temperature, the current numerical value is read, when the white sugar degree meets the requirement, the next circulation test is started in the second step directly, when the white sugar degree does not meet the requirement, and the PLC controls the starting of the solution pump and adds pure solution to the water tank of the washing machine. The amount of addition (solution pump start time) is determined from the measured value
And (5) performing dynamic control, and returning to the second step to start the next cycle test after the addition is finished.
In conclusion, the concentration detection and liquid supplementation device of the washing machine, disclosed by the invention, has high automation degree, solves the problem of deviation caused by temperature influence of an online brix tester, and expands the function of the online brix tester for further processing test data.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. The utility model provides a rinsing machine concentration detection and fluid infusion device, uses with the rinsing machine is supporting, its characterized in that includes: PCL controller, inner tube way, pressure sensors, rinsing machine, cooling system, internal circulating pump and solvent pump, pressure sensors sets up in the pipeline of rinsing machine, inner tube way is connected and is formed the circulation with rinsing machine pipe connection, pressure sensors, internal circulating pump and solvent pump are connected with the PCL controller.
2. The concentration detection and liquid supplementation device of a washing machine according to claim 1, wherein an electromagnetic valve is arranged on the internal pipeline and connected with a PCL controller.
3. The washing machine concentration detection and liquid supplementing device according to claim 1, wherein a probe of a white sugar meter is arranged in the inner pipeline, and the probe of the white sugar meter is connected with the PCL controller.
4. The washing machine concentration detection and liquid supplementing device according to claim 1, wherein the cooling system is a water cooling machine or a cooling fan.
5. The washing machine concentration detection and liquid supplementing device according to claim 1, wherein the washing machine is connected with an external solution tank, and the solvent pump is arranged on a pipeline of the external solution tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111545726.XA CN114295782A (en) | 2021-12-17 | 2021-12-17 | Rinsing machine concentration detection and fluid infusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111545726.XA CN114295782A (en) | 2021-12-17 | 2021-12-17 | Rinsing machine concentration detection and fluid infusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114295782A true CN114295782A (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111545726.XA Pending CN114295782A (en) | 2021-12-17 | 2021-12-17 | Rinsing machine concentration detection and fluid infusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114295782A (en) |
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2021
- 2021-12-17 CN CN202111545726.XA patent/CN114295782A/en active Pending
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