Quantitative proportioning device

Abstract

The utility model discloses a kind of quantitative proportioning device, it is related to quantitative proportioning technical field.The quantitative proportioning device includes: quantitative tank;First pipeline, one end is communicated with the bottom of the quantitative tank;Liquid storage tank, with the other end of the first pipeline is communicated, and located at the top of the liquid storage tank;First liquid level pipe, set in the quantitative tank side;Supporting part, along the length direction of the first liquid level pipe and with the first liquid level pipe is connected;First liquid level sensor, according to first preset position, set on the supporting part;Second liquid level sensor, according to second preset position, set on the supporting part, and located below the first liquid level sensor.The utility model, under normal circumstances, add cleaning agent using manual calculation and manually added mode, when adding cleaning agent, prone to error, thereby reduce production efficiency, affect product quality.

Description

Technical Field

[0001] This utility model relates to the field of quantitative proportioning technology, and in particular to a quantitative proportioning device. Background Technology

[0002] When cleaning products, a certain proportion of cleaning agent needs to be added to the cleaning solution to ensure a good cleaning effect. Therefore, as the cleaning solution decreases during the cleaning process, water and cleaning agent need to be added to the storage tank to keep the ratio the same as before.

[0003] However, the conventional method of adding cleaning agents involves manual calculation and addition, which is prone to errors, reducing production efficiency and affecting product quality. Currently, no effective solution has been proposed to address these problems. Utility Model Content

[0004] Purpose of the utility model: To provide a quantitative proportioning device to at least solve one of the problems existing in the prior art.

[0005] Technical solution: A quantitative proportioning device, comprising:

[0006] Metering container;

[0007] The first pipeline has one end connected to the bottom of the metering tank;

[0008] A liquid storage tank is connected to the other end of the first pipeline and is located at the top of the liquid storage tank;

[0009] A first liquid level tube is installed on one side of the metering tank;

[0010] A support component is located along the length of the first liquid level tube and is connected to the first liquid level tube.

[0011] A first liquid level sensor is positioned on the support component at a first preset location.

[0012] The second liquid level sensor is disposed on the support component at a second preset position and is located below the first liquid level sensor; and

[0013] The cleaning agent is contained in the metering container;

[0014] Specifically, the cleaning agent is placed at the limit position of the first liquid level sensor, and the cleaning agent located between the first liquid level sensor and the second liquid level sensor is quantitatively supplied to the storage tank to quantitatively supply the cleaning agent.

[0015] Preferably, the first pipeline is equipped with a first pneumatic ball valve for opening and closing the cleaning agent.

[0016] Preferably, the first liquid level tube is a transparent liquid level tube.

[0017] Preferably, the support component has mounting holes along its length for mounting liquid level sensors.

[0018] Preferably, the outer surface of the support component is provided with scale markings, including volume markings and percentage markings.

[0019] Preferably, the first preset position is the quantitative stop position, and the second preset position is the liquid replenishment stop position.

[0020] Preferably, the top of the storage tank is provided with a second pipeline for supplying cleaning fluid.

[0021] Preferably, the second pipeline is equipped with a second pneumatic ball valve for opening and closing the cleaning fluid.

[0022] Preferably, a second liquid level pipe is provided on one side of the liquid storage tank along its length.

[0023] Preferably, a third liquid level sensor is provided on the second liquid level tube.

[0024] Beneficial effects: In this embodiment, a quantitative supply method is adopted. By filling the cleaning agent into the limiting position of the first liquid level sensor and quantitatively supplying the cleaning agent between the first liquid level sensor and the second liquid level sensor to the storage tank, the purpose of quantitative supply of cleaning agent is achieved. This realizes the technical effects of automatic and accurate proportioning, improved production efficiency and product quality, and solves the technical problem that the addition of cleaning agent is usually done manually, which is prone to errors, thereby reducing production efficiency and affecting product quality. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the quantitative proportioning device of this utility model;

[0026] Figure 2 This is a schematic diagram of the metering tank structure of the metering device of this utility model; and

[0027] Figure 3 This is a schematic diagram of another measuring tank structure of the quantitative proportioning device of this utility model.

[0028] The attached figures are labeled as follows:

[0029] 10. Metering container;

[0030] 20. First pipeline;

[0031] 30. Liquid storage tank;

[0032] 40. First liquid level tube;

[0033] 50. Support components; 501. Scale markings;

[0034] 60. First liquid level sensor;

[0035] 70. Second liquid level sensor;

[0036] 80. Cleaning agents;

[0037] 90. First pneumatic ball valve;

[0038] 100. Second pipeline;

[0039] 110. Second pneumatic ball valve;

[0040] 120. Second liquid level tube;

[0041] 130. Third liquid level sensor;

[0042] 140. Cleaning solution. Detailed Implementation

[0043] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0044] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0045] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.

[0046] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0047] like Figure 1-3 As shown, this application relates to a quantitative dispensing device. The quantitative dispensing device includes: a dispensing tank 10; the dispensing tank 10 is used to hold cleaning agent 80 and, according to the control of a sensor, quantitatively supplies the cleaning agent 80 to subsequent equipment.

[0048] The first pipeline 20 is connected at one end to the bottom of the metering tank 10. By connecting one end of the first pipeline 20 to the bottom of the metering tank 10 and the other end to the storage tank 30, the cleaning agent 80 in the metering tank 10 can be transported to the storage tank 30, and the flow rate of the cleaning agent 80 can be adjusted through the pipeline.

[0049] The storage tank 30 is connected to the other end of the first pipeline 20 and is located at the top of the storage tank 30. The storage tank 30 is used to store the cleaning agent 80 that has been delivered in the metering tank 10 and to hold the cleaning liquid 140. It can receive the cleaning agent 80 delivered through the first pipeline 20 and prepare to supply it to the cleaning system or other required equipment in a metered manner.

[0050] The first liquid level tube 40 is installed on one side of the metering tank 10; it can monitor the height of the liquid level in the metering tank 10 in real time; by observing the liquid level of the cleaning agent 80, the liquid level tube helps the system determine the remaining amount of cleaning agent 80.

[0051] The support component 50 is along the length of the first liquid level tube 40 and connected to the first liquid level tube 40; it can support the first liquid level tube 40 and ensure the stable position of the liquid level sensor and other control components, thereby ensuring the stability of the structure.

[0052] The first liquid level sensor 60 is set on the support component 50 at a first preset position. The first liquid level sensor 60 is used to sense whether the cleaning agent 80 has reached the predetermined liquid level, and to start or stop the delivery of the cleaning agent 80 through the control system. It can achieve a good limit sensing effect, thereby ensuring the accurate addition effect of the cleaning agent 80.

[0053] The second liquid level sensor 70 is set on the support component 50 at a second preset position and is located below the first liquid level sensor 60. The second liquid level sensor 70 is used to detect the lower limit position of the cleaning agent 80 to ensure that the liquid level will not be lower than this position, thereby preventing the system from failing to work properly due to the low level of the cleaning agent 80.

[0054] Cleaning agent 80 is contained in the metering tank 10, which can achieve a good holding effect.

[0055] Specifically, the cleaning agent 80 is placed at the limiting position of the first liquid level sensor 60, and the cleaning agent 80 located between the first liquid level sensor 60 and the second liquid level sensor 70 is quantitatively supplied to the storage tank 30 to quantitatively supply the cleaning agent 80.

[0056] Specifically, the cleaning agent 80 is loaded into the metering tank 10. When the liquid level reaches the preset height of the first liquid level sensor 60, the sensor will send a signal to the control system.

[0057] The system controls the valve or pump according to the signal from the first liquid level sensor 60 to deliver the cleaning agent 80 located between the first liquid level sensor 60 and the second liquid level sensor 70 to the storage tank 30.

[0058] After receiving a fixed amount of cleaning agent 80, the storage tank 30 can further supply it to the equipment or cleaning system.

[0059] As can be seen from the above description, this application achieves the following technical effects:

[0060] In this embodiment, a quantitative supply method is adopted. The cleaning agent 80 is placed at the limiting position of the first liquid level sensor 60, and the cleaning agent 80 located between the first liquid level sensor 60 and the second liquid level sensor 70 is quantitatively supplied to the storage tank 30. This quantitative supply of cleaning agent 80 achieves the purpose of quantitative supply, thereby realizing the technical effects of automatic and accurate proportioning, improving production efficiency and product quality. It also solves the technical problem that the addition of cleaning agent 80 is usually done manually, which is prone to errors, thereby reducing production efficiency and affecting product quality.

[0061] Furthermore, a first pneumatic ball valve 90 for opening and closing the cleaning agent 80 is provided on the first pipeline 20. It can be understood that the first pneumatic ball valve 90 is used to control the flow of the cleaning agent 80 from the metering tank 10 to the storage tank 30, which can realize automatic control of liquid flow, avoid human error, and enable the entire system to have good automation capabilities and safety.

[0062] Furthermore, the first level tube 40 is a transparent level tube. This allows for direct observation of the level changes of the cleaning agent 80 within the metering tank 10, facilitating quick visual confirmation of the cleaning agent 80 level by operators, and providing a basis for manual verification in case of sensor malfunction or failure.

[0063] Furthermore, the support component 50 has mounting holes along its length for mounting liquid level sensors. It is understood that by providing multiple mounting holes, the mounting position of the liquid level sensor can be flexibly adjusted according to process requirements. Preferably, the mounting holes are oval holes.

[0064] Furthermore, the outer surface of the support component 50 is provided with a scale marking 501, which includes a volume scale and a percentage scale. It can be understood that the scale marking 501 can display the volume and percentage corresponding to the current cleaning agent 80 level.

[0065] Specifically, one side of the oval-shaped hole has a specific volume scale for the laser marking quantitative tube; the other side has a percentage scale for the solvent laser marking cleaning agent in the storage tank.

[0066] Furthermore, the first preset position is a quantitative stop position, and the second preset position is a replenishment stop position. It can be understood that the quantitative stop position corresponds to the upper limit of the required quantitative cleaning agent 80; the replenishment stop position corresponds to the minimum reserve line of the cleaning agent 80. If the level falls below this position, automatic replenishment will occur, or the delivery of the cleaning agent 80 will stop when the level falls below this position.

[0067] Furthermore, a second pipeline 100 for supplying cleaning fluid 140 is provided at the top of the storage tank 30. It is understood that the pipeline for transporting the cleaning fluid 140 in the storage tank 30 to the target equipment or process point can achieve good solvent transfer effect.

[0068] Furthermore, a second pneumatic ball valve 110 for opening and closing the cleaning fluid 140 is provided on the second pipeline 100. It can be understood that, in conjunction with the automatic control system, precise fluid supply control can be achieved on the second pipeline 100 through the pneumatic ball valve.

[0069] Furthermore, a second liquid level tube 120 is provided on one side of the liquid storage tank 30 along its length. It is understood that this is used to observe the liquid level in the liquid storage tank 30.

[0070] Furthermore, a third liquid level sensor 130 is installed on the second liquid level pipe 120. It is understood that this sensor is used to monitor the liquid level of the cleaning fluid 140 in the storage tank 30, such as when the working liquid level is reached, or when an alarm is triggered or the liquid supply is stopped.

[0071] The workflow for this application is as follows:

[0072] Place the second liquid level sensor in the mounting oval hole marked with 0, and then install the first liquid level sensor in the mounting oval hole with the preset percentage scale. Add the cleaning agent to the position of the first liquid level sensor. When preparing the cleaning solution, open the first pneumatic ball valve, and the cleaning agent will begin to drain. When the second liquid level sensor lights up, close the first pneumatic ball valve for the cleaning agent; open the second pneumatic ball valve; the cleaning solution will begin to flow in; when the third liquid level sensor lights up, close the second pneumatic ball valve to complete the preparation of the cleaning solution.

[0073] This application also has the following beneficial effects:

[0074] Precise liquid level control: Through the cooperation of the first liquid level sensor 60 and the second liquid level sensor 70, the system can precisely control the liquid level of the cleaning agent 80 in the metering tank 10, ensuring that the amount of cleaning agent 80 supplied each time is predetermined; precise liquid level control can improve cleaning efficiency and avoid waste of cleaning agent 80.

[0075] Automated operation: The combination of liquid level sensors and control systems enables the entire process to be automated without human intervention; this not only improves work efficiency but also reduces human error and enhances system stability and safety.

[0076] To prevent the liquid level from being too low: By setting a second liquid level sensor 70, the system can monitor the liquid level of cleaning agent 80 in the metering tank 10 in a timely manner, ensuring that the liquid level will not be too low, thereby avoiding the interruption of the supply of cleaning agent 80 and ensuring the normal operation of the equipment.

[0077] Reduced operational complexity: The system's design eliminates the need for operators to frequently monitor the usage of cleaning agent 80. They only need to set the relevant liquid level limits to achieve automatic supply; this simplifies daily maintenance and improves operational efficiency.

[0078] Precise supply of cleaning agent 80: The quantitative supply function between the metering tank 10 and the storage tank 30 can ensure the precise delivery of cleaning agent 80 and avoid over- or under-delivery; optimize the cleaning process and ensure that the cleaning agent 80 achieves the best effect.

[0079] Cost savings: Precise control of the amount of cleaning agent 80 used can effectively avoid waste, reduce the procurement and storage costs of cleaning agent 80, improve the working efficiency of the equipment, and extend the service life of the equipment.

[0080] This reduced the workload of maintenance personnel and improved production efficiency.

[0081] The cleaning agent ratio should be changed as needed.

[0082] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various equivalent transformations can be made to the technical solutions of the present invention, and all such equivalent transformations fall within the protection scope of the present invention.

Claims

1. A dosing device, characterized in that include: Metering container; The first pipeline has one end connected to the bottom of the metering tank; A liquid storage tank is connected to the other end of the first pipeline and is located at the top of the liquid storage tank; A first liquid level tube is installed on one side of the metering tank; A support component is located along the length of the first liquid level tube and is connected to the first liquid level tube. A first liquid level sensor is positioned on the support component at a first preset location. The second liquid level sensor is disposed on the support component at a second preset position and is located below the first liquid level sensor; and The cleaning agent is contained in the metering container; The cleaning agent is placed in the limiting position of the first liquid level sensor, and the cleaning agent located between the first liquid level sensor and the second liquid level sensor is quantitatively supplied to the storage tank to quantitatively supply the cleaning agent; The first preset position is the quantitative stop position, and the second preset position is the liquid replenishment stop position; A second liquid level pipe is provided on one side of the liquid storage tank along its length. A third liquid level sensor is installed on the second liquid level tube.

2. The dosing device of claim 1, wherein The first pipeline is equipped with a first pneumatic ball valve for opening and closing the cleaning agent.

3. The dosing device of claim 1, wherein The first liquid level tube is a transparent liquid level tube.

4. The dosing device of claim 1, wherein The support component has mounting holes along its length for installing liquid level sensors.

5. The dosing device of claim 1, wherein The outer surface of the support component is provided with scale markings, which include volume markings and percentage markings.

6. The dosing device of claim 1, wherein The top of the storage tank is equipped with a second pipeline for supplying cleaning fluid.

7. The dosing device of claim 6, wherein The second pipeline is equipped with a second pneumatic ball valve for opening and closing the cleaning fluid.

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