阅读说明：本技术 一种多元溶液自动配料系统及自动配料方法 (Automatic multi-solution batching system and automatic batching method ) 是由 许开华 刘郁 任云强 吴雨晴 邓安志 周林 余尚清 邓凯 于 2021-09-27 设计创作，主要内容包括：本发明公开了一种多元溶液自动配料系统及配料方法,配料系统包括多个单元槽、储水槽以及至少一个溶液配置槽,单元槽中安装有液位计,单元槽通过管道与溶液配置槽连通,所述管道上设置有流量计、阀门和液体泵；储水槽中设置有储水液位计,储水槽通过出水管道与溶液配置槽连通,出水管道上设置有出水流量计、出水阀门和水泵；溶液配置槽的进料口设置有配置槽进料阀门,溶液配置槽中设置有溶液液位计；还包括自动控制系统和操作显示装置,自动控制系统分别与液位计、流量计、阀门、液体泵、储水液位计、出水流量计、出水阀门、水泵、配置槽进料阀门、溶液液位计以及操作显示装置信号连接。本发明公开的配料方法具有操作简单、精准度高的特点。(The invention discloses an automatic multi-solution batching system and a batching method, wherein the batching system comprises a plurality of unit tanks, a water storage tank and at least one solution distribution tank, wherein liquid level meters are arranged in the unit tanks, the unit tanks are communicated with the solution distribution tank through pipelines, and the pipelines are provided with flow meters, valves and liquid pumps; a water storage liquid level meter is arranged in the water storage tank, the water storage tank is communicated with the solution configuration tank through a water outlet pipeline, and a water outlet flow meter, a water outlet valve and a water pump are arranged on the water outlet pipeline; a feeding hole of the solution configuration groove is provided with a configuration groove feeding valve, and a solution liquid level meter is arranged in the solution configuration groove; the automatic control system is in signal connection with the liquid level meter, the flow meter, the valve, the liquid pump, the water storage liquid level meter, the water outlet flow meter, the water outlet valve, the water pump, the feeding valve of the configuration tank, the solution liquid level meter and the operation display device respectively. The batching method disclosed by the invention has the characteristics of simplicity in operation and high precision.)

1. A multi-solution automatic batching system comprises a plurality of unit tanks, a water storage tank and at least one solution configuration tank, and is characterized in that a liquid level meter is installed in each unit tank, the unit tanks are communicated with the solution configuration tank through pipelines, and the pipelines are provided with flow meters, valves and liquid pumps; a water storage liquid level meter is arranged in the water storage tank, the water storage tank is communicated with the solution configuration tank through a water outlet pipeline, and a water outlet flow meter, a water outlet valve and a water pump are arranged on the water outlet pipeline; a feeding hole of the solution configuration groove is provided with a configuration groove feeding valve, and a solution liquid level meter is arranged in the solution configuration groove; the automatic control system is in signal connection with the liquid level meter, the flow meter, the valve, the liquid pump, the water storage liquid level meter, the water outlet flow meter, the water outlet valve, the water pump, the feeding valve of the configuration groove, the solution liquid level meter and the operation display device respectively.

2. The binary solution automatic batching system according to claim 1, wherein said valves and pumps, outlet valves and outlet pumps are automatically interlocked and open and close simultaneously; the operation display device is a touch control display screen.

3. The binary solution automatic blending system according to claim 1, comprising two unit tanks, namely a first unit tank and a second unit tank, wherein the first unit tank is provided with a first liquid level meter and is communicated with the binary solution configuration tank through a first pipeline, and the first pipeline is provided with a first flow meter, a first valve and a first liquid pump; a second liquid level meter is arranged in the second unit groove, the second unit groove is communicated with the binary solution configuration groove through a second pipeline, and a second flowmeter, a second valve and a second liquid pump are arranged on the second pipeline; the first liquid level meter, the first flow meter, the first valve, the first liquid pump, the second liquid level meter, the second flow meter, the second valve and the second liquid pump are respectively in signal connection with the automatic control system.

4. The automatic binary solution batching system according to claim 3, wherein said first unit tank is provided with a first liquid level alarm device, said second unit tank is provided with a second liquid level alarm device, said water storage tank is provided with a third liquid level alarm device, and said first liquid level alarm device, said second liquid level alarm device and said third liquid level alarm device are respectively in signal connection with an automatic control system.

5. The binary solution automatic batching system according to claim 3, wherein said first flow meter, second flow meter and effluent flow meter are mass flow meters; the first valve, the second valve and the water outlet valve are all pneumatic valves.

6. The binary solution automatic batching system according to any one of claims 3-5, wherein said first unit cell is a nickel sulfate unit cell and said second unit cell is a cobalt sulfate unit cell.

7. The automatic multi-component solution batching method is characterized by comprising the following steps:

step 1: checking the liquid levels of each unit tank and the solution preparation tank on an operation display device, selecting the serial number of the solution preparation tank to be prepared, inputting the material addition amount of each unit tank, and clicking to start;

step 2: the operation display device transmits preset parameter signals to the automatic control system, the automatic control system controls the opening of a feeding valve of the solution preparation tank with a corresponding serial number, and simultaneously controls the opening of a valve and a liquid pump arranged on a pipeline to feed materials into the solution preparation tank;

and step 3: the flow meter arranged on the pipeline transmits flow signals of the corresponding pipeline to the automatic control system, the automatic control system monitors the flow of the pipeline, and when the total flow of the charging reaches a preset value, the automatic control system controls the valve and the liquid pump on the corresponding pipeline to be closed;

and 4, step 4: and the automatic control system controls to open the water outlet valve and the water pump, starts to add pure water into the solution preparation tank, adjusts the concentration of the solution, monitors the water addition amount through the water outlet flow meter, and controls the water outlet valve and the water pump to be closed when the water addition amount reaches a preset value so as to complete the preparation of the multi-element solution.

8. The automatic multi-component solution batching method according to claim 7, wherein the multi-component solution is a binary solution, the unit tank comprises a first unit tank and a second unit tank, the first unit tank is provided with a first liquid level meter therein and is communicated with the binary solution configuration tank through a first pipeline, and the first pipeline is provided with a first flow meter, a first valve and a first liquid pump; a second liquid level meter is arranged in the second unit groove, the second unit groove is communicated with the binary solution configuration groove through a second pipeline, and a second flowmeter, a second valve and a second liquid pump are arranged on the second pipeline; the first liquid level meter, the first flow meter, the first valve, the first liquid pump, the second liquid level meter, the second flow meter, the second valve and the second liquid pump are respectively in signal connection with the automatic control system; the batching method comprises the following steps:

step 1: checking the liquid levels of the first unit tank, the second unit tank and the solution preparation tank on the operation display device, selecting the serial number of the solution preparation tank to be prepared, inputting the material addition amount of the first unit tank and the second unit tank, and clicking to start;

step 2: the operation display device transmits a control signal to the automatic control system, and the automatic control system controls the opening of the feeding valve of the solution preparation tank with the corresponding serial number and controls the opening of the first valve, the first liquid pump, the second valve and the second liquid pump to feed materials into the solution preparation tank;

and step 3: the first flow meter and the second flow meter transmit flow signals of corresponding pipelines to the automatic control system, the automatic control system monitors the flow of the first pipeline and the flow of the second pipeline, and when the total flow of the feeding materials reaches a preset value, the automatic control system controls the first valve, the first liquid pump, the second valve and the second liquid pump to be closed;

and 4, step 4: and the automatic control system controls to open the water outlet valve and the water pump, starts to add pure water into the solution preparation tank, adjusts the concentration of the solution, monitors the water addition amount through the water outlet flow meter, and controls the water outlet valve and the water pump to be closed when the water addition amount reaches a preset value so as to complete the preparation of the binary solution.

9. The method for automatically configuring a binary solution according to claim 8, wherein the step 3 further comprises sending a signal to control the first alarm device or the second alarm device to send an alarm signal when the automatic control system detects that the liquid level in the first unit tank or the second unit tank is lower than the alarm level; and the step 4 also comprises the step of sending a signal to control the third alarm device to send an alarm signal when the automatic control system detects that the liquid level in the water storage tank is lower than the warning liquid level.

10. The method for automatically preparing multiple solutions according to any one of claims 8-9, wherein the first unit tank is filled with a nickel sulfate solution, and the second unit tank is filled with a cobalt sulfate solution.

Technical Field

The invention relates to the field of automatic batching, in particular to a multi-solution automatic batching system and an automatic batching method.

Background

In prior art, when the configuration is many first solutions, need two people to cooperate at least, one looks over the liquid level of first unit groove, and the liquid level of preparation groove is looked over to another person, then communicates each other and opens the valve, opens the pump and beats the material, waits that the liquid level of preparation groove reaches the requirement, calls again and stops the pump, closes the valve, and the liquid material in follow-up unit groove adds the operation mode in preparation groove also is the same, and the material adds the back that finishes, adds pure water adjustment concentration at last. The batching mode has low efficiency, various materials cannot be fed to the batching groove at the same time, and the dialing communication is used for starting and stopping the pump and the personnel reaction time causes low batching accuracy and cannot be accurately metered.

Disclosure of Invention

In order to solve the defects in the prior art, the invention discloses a multi-solution automatic batching system and an automatic batching method, which specifically comprise the following contents:

a multi-solution automatic batching system comprises a plurality of unit tanks, a water storage tank and at least one solution configuration tank, wherein liquid level meters are installed in the unit tanks, the unit tanks are communicated with the solution configuration tank through pipelines, and the pipelines are provided with flow meters, valves and liquid pumps; a water storage liquid level meter is arranged in the water storage tank, the water storage tank is communicated with the solution configuration tank through a water outlet pipeline, and a water outlet flow meter, a water outlet valve and a water pump are arranged on the water outlet pipeline; a feeding hole of the solution configuration groove is provided with a configuration groove feeding valve, and a solution liquid level meter is arranged in the solution configuration groove; the automatic control system is in signal connection with the liquid level meter, the flow meter, the valve, the liquid pump, the water storage liquid level meter, the water outlet flow meter, the water outlet valve, the water pump, the feeding valve of the configuration groove, the solution liquid level meter and the operation display device respectively.

Specifically, the valve and the pump, the water outlet valve and the water outlet pump are automatically interlocked and are opened and closed simultaneously; the operation display device is a touch control display screen.

The device comprises a first unit tank and a second unit tank, wherein a first liquid level meter is installed in the first unit tank, the first unit tank is communicated with a binary solution configuration tank through a first pipeline, and a first flowmeter, a first valve and a first liquid pump are arranged on the first pipeline; a second liquid level meter is arranged in the second unit groove, the second unit groove is communicated with the binary solution configuration groove through a second pipeline, and a second flowmeter, a second valve and a second liquid pump are arranged on the second pipeline; the first liquid level meter, the first flow meter, the first valve, the first liquid pump, the second liquid level meter, the second flow meter, the second valve and the second liquid pump are respectively in signal connection with the automatic control system.

Specifically, the first unit groove is provided with a first liquid level alarm device, the second unit groove is provided with a second liquid level alarm device, the water storage tank is provided with a third liquid level alarm device, and the first liquid level alarm device, the second liquid level alarm device and the third liquid level alarm device are respectively in signal connection with the automatic control system.

Specifically, the first flowmeter, the second flowmeter and the water outlet flowmeter are mass flowmeters; the first valve, the second valve and the water outlet valve are all pneumatic valves.

Specifically, the first unit cell is a nickel sulfate unit cell, and the second unit cell is a cobalt sulfate unit cell.

The invention also discloses a multi-component solution automatic batching method, which comprises the following steps:

step 1: checking the liquid levels of each unit tank and the solution preparation tank on an operation display device, selecting the serial number of the solution preparation tank to be prepared, inputting the material addition amount of each unit tank, and clicking to start;

step 2: the operation display device transmits preset parameter signals to the automatic control system, the automatic control system controls the opening of a feeding valve of the solution preparation tank with a corresponding serial number, and simultaneously controls the opening of a valve and a liquid pump arranged on a pipeline to feed materials into the solution preparation tank;

and step 3: the flow meter arranged on the pipeline transmits flow signals of the corresponding pipeline to the automatic control system, the automatic control system monitors the flow of the pipeline, and when the total flow of the charging reaches a preset value, the automatic control system controls the valve and the liquid pump on the corresponding pipeline to be closed;

and 4, step 4: and the automatic control system controls to open the water outlet valve and the water pump, starts to add pure water into the solution preparation tank, adjusts the concentration of the solution, monitors the water addition amount through the water outlet flow meter, and controls the water outlet valve and the water pump to be closed when the water addition amount reaches a preset value so as to complete the preparation of the multi-element solution.

Specifically, the multi-component solution is a binary solution, the unit tank comprises a first unit tank and a second unit tank, a first liquid level meter is installed in the first unit tank, the first unit tank is communicated with the binary solution configuration tank through a first pipeline, and a first flowmeter, a first valve and a first liquid pump are arranged on the first pipeline; a second liquid level meter is arranged in the second unit groove, the second unit groove is communicated with the binary solution configuration groove through a second pipeline, and a second flowmeter, a second valve and a second liquid pump are arranged on the second pipeline; the first liquid level meter, the first flow meter, the first valve, the first liquid pump, the second liquid level meter, the second flow meter, the second valve and the second liquid pump are respectively in signal connection with the automatic control system; the batching method comprises the following steps:

step 1: checking the liquid levels of the first unit tank, the second unit tank and the solution preparation tank on the operation display device, selecting the serial number of the solution preparation tank to be prepared, inputting the material addition amount of the first unit tank and the second unit tank, and clicking to start;

step 2: the operation display device transmits a control signal to the automatic control system, and the automatic control system controls the opening of the feeding valve of the solution preparation tank with the corresponding serial number and controls the opening of the first valve, the first liquid pump, the second valve and the second liquid pump to feed materials into the solution preparation tank;

and step 3: the first flow meter and the second flow meter transmit flow signals of corresponding pipelines to the automatic control system, the automatic control system monitors the flow of the first pipeline and the flow of the second pipeline, and when the total flow of the feeding materials reaches a preset value, the automatic control system controls the first valve, the first liquid pump, the second valve and the second liquid pump to be closed;

and 4, step 4: and the automatic control system controls to open the water outlet valve and the water pump, starts to add pure water into the solution preparation tank, adjusts the concentration of the solution, monitors the water addition amount through the water outlet flow meter, and controls the water outlet valve and the water pump to be closed when the water addition amount reaches a preset value so as to complete the preparation of the binary solution.

Specifically, the step 3 further comprises the step of sending a signal to control the first alarm device or the second alarm device to send an alarm signal when the automatic control system detects that the liquid level in the first unit tank or the second unit tank is lower than the warning liquid level; and the step 4 also comprises the step of sending a signal to control the third alarm device to send an alarm signal when the automatic control system detects that the liquid level in the water storage tank is lower than the warning liquid level.

Specifically, the first unit tank stores nickel sulfate solution, and the second unit tank stores cobalt sulfate solution.

The invention has the beneficial effects that:

(1) the operation can be carried out by only 1 person, and the labor input is reduced compared with the original manual preparation;

(2) the metering in the whole preparation process is more accurate, and the preparation power can be improved;

(3) the automatic preparation system is provided with a liquid level alarm system, so that the overflow tank can be effectively prevented, and the risk of manual operation is reduced.

Drawings

Fig. 1 is a schematic view of the automatic multi-solution batching system disclosed in embodiment 3.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiments shown below do not limit the inventive content described in the claims. The entire contents of the configurations shown in the following embodiments are not limited to those required as solutions of the inventions described in the claims.

Example 1

A multi-solution automatic batching system comprises a plurality of unit tanks, a water storage tank and at least one solution configuration tank, wherein liquid level meters are installed in the unit tanks, the unit tanks are communicated with the solution configuration tank through pipelines, and the pipelines are provided with flow meters, valves and liquid pumps; a water storage liquid level meter is arranged in the water storage tank, the water storage tank is communicated with the solution configuration tank through a water outlet pipeline, and a water outlet flow meter, a water outlet valve and a water pump are arranged on the water outlet pipeline; a feeding hole of the solution configuration groove is provided with a configuration groove feeding valve, and a solution liquid level meter is arranged in the solution configuration groove; the automatic control system is in signal connection with the liquid level meter, the flow meter, the valve, the liquid pump, the water storage liquid level meter, the water outlet flow meter, the water outlet valve, the water pump, the feeding valve of the configuration groove, the solution liquid level meter and the operation display device respectively.

Example 2

A multi-solution automatic batching system comprises a plurality of unit tanks, a water storage tank and at least one solution configuration tank, wherein liquid level meters are installed in the unit tanks, the unit tanks are communicated with the solution configuration tank through pipelines, and the pipelines are provided with flow meters, valves and liquid pumps; a water storage liquid level meter is arranged in the water storage tank, the water storage tank is communicated with the solution configuration tank through a water outlet pipeline, and a water outlet flow meter, a water outlet valve and a water pump are arranged on the water outlet pipeline; the valve and the pump, the water outlet valve and the water outlet pump are automatically interlocked and are opened and closed simultaneously; a feeding hole of the solution configuration groove is provided with a configuration groove feeding valve, and a solution liquid level meter is arranged in the solution configuration groove; the automatic control system is in signal connection with the liquid level meter, the flow meter, the valve, the liquid pump, the water storage liquid level meter, the water outlet flow meter, the water outlet valve, the water pump, the feeding valve of the configuration groove, the solution liquid level meter and the operation display device respectively.

Example 3

Referring to the attached figure 1, the automatic multi-solution batching system comprises a first unit tank, a second unit tank, a water storage tank and a solution configuration tank, wherein a first liquid level meter is installed in the first unit tank, the first unit tank is communicated with a binary solution configuration tank through a first pipeline, and a first flowmeter, a first valve and a first liquid pump are arranged on the first pipeline; a second liquid level meter is arranged in the second unit groove, the second unit groove is communicated with the binary solution configuration groove through a second pipeline, and a second flowmeter, a second valve and a second liquid pump are arranged on the second pipeline; a water storage liquid level meter is arranged in the water storage tank, the water storage tank is communicated with the solution configuration tank through a water outlet pipeline, and a water outlet flow meter, a water outlet valve and a water pump are arranged on the water outlet pipeline; a feeding hole of the solution configuration groove is provided with a configuration groove feeding valve, and a solution liquid level meter is arranged in the solution configuration groove; the automatic control system is in signal connection with the first flowmeter, the first valve, the first liquid pump, the second flowmeter, the second valve, the second liquid pump, the water outlet flowmeter, the water outlet valve, the water pump, the feeding valve of the allocation tank, the solution liquid level meter and the operation display device respectively.

Example 4

The difference between the embodiment and the embodiment 3 is that a first liquid level alarm device is arranged in a first unit groove, a second liquid level alarm device is arranged in a second unit groove, a third liquid level alarm device is arranged in a water storage tank, and the first liquid level alarm device, the second liquid level alarm device and the third liquid level alarm device are respectively in signal connection with an automatic control system.

Example 5

The difference between the present embodiment and embodiment 3 is that the first flow meter, the second flow meter and the effluent flow meter are mass flow meters; the first valve, the second valve and the water outlet valve are all pneumatic valves.

Example 6

This example differs from example 3 in that the first unit cell is a nickel sulfate unit cell and the second unit cell is a cobalt sulfate unit cell.

Example 7

The automatic multi-component solution batching method is characterized by comprising the following steps:

step 1: checking the liquid levels of each unit tank and the solution preparation tank on an operation display device, selecting the serial number of the solution preparation tank to be prepared, inputting the material addition amount of each unit tank, and clicking to start;

step 2: the operation display device transmits preset parameter signals to the automatic control system, the automatic control system controls the opening of a feeding valve of the solution preparation tank with a corresponding serial number, and simultaneously controls the opening of a valve and a liquid pump arranged on a pipeline to feed materials into the solution preparation tank;

and step 3: the flow meter arranged on the pipeline transmits flow signals of the corresponding pipeline to the automatic control system, the automatic control system monitors the flow of the pipeline, and when the total flow of the charging reaches a preset value, the automatic control system controls the valve and the liquid pump on the corresponding pipeline to be closed;

and 4, step 4: and the automatic control system controls to open the water outlet valve and the water pump, starts to add pure water into the solution preparation tank, adjusts the concentration of the solution, monitors the water addition amount through the water outlet flow meter, and controls the water outlet valve and the water pump to be closed when the water addition amount reaches a preset value so as to complete the preparation of the multi-element solution.

Example 8

The automatic multi-component solution batching method is characterized by comprising the following steps:

step 1: checking the liquid levels of the first unit tank, the second unit tank and the solution preparation tank on the operation display device, selecting the serial number of the solution preparation tank to be prepared, inputting the material addition amount of the first unit tank and the second unit tank, and clicking to start;

step 2: the operation display device transmits a control signal to the automatic control system, and the automatic control system controls the opening of the feeding valve of the solution preparation tank with the corresponding serial number and controls the opening of the first valve, the first liquid pump, the second valve and the second liquid pump to feed materials into the solution preparation tank;

and step 3: the first flow meter and the second flow meter transmit flow signals of corresponding pipelines to the automatic control system, the automatic control system monitors the flow of the first pipeline and the flow of the second pipeline, and when the total flow of the feeding materials reaches a preset value, the automatic control system controls the first valve, the first liquid pump, the second valve and the second liquid pump to be closed;

and 4, step 4: and the automatic control system controls to open the water outlet valve and the water pump, starts to add pure water into the solution preparation tank, adjusts the concentration of the solution, monitors the water addition amount through the water outlet flow meter, and controls the water outlet valve and the water pump to be closed when the water addition amount reaches a preset value so as to complete the preparation of the binary solution.

Example 9

The difference between the embodiment and the embodiment 8 is that the step 3 further comprises sending a signal to control the first alarm device or the second alarm device to send an alarm signal when the automatic control system detects that the liquid level in the first unit tank or the second unit tank is lower than the warning liquid level; and step 4, when the automatic control system detects that the liquid level in the water storage tank is lower than the warning liquid level, sending a signal to control the third alarm device to send an alarm signal.

Example 10

This example differs from example 9 in that the first unit cell is filled with a nickel sulfate solution and the second unit cell is filled with a cobalt sulfate solution.

In the description of the present application, it is to be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Unless expressly stated or limited otherwise, the terms "disposed of" and "in communication with" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.