CN212238028U - Coating line tank liquid concentration on-line monitoring feeding control device - Google Patents

Abstract

The utility model provides an online monitoring and feeding control device for the concentration of coating line tank liquid, which comprises a coating tank; a feeding pump is arranged between the coating tank and the monitoring box, and electromagnetic valves are arranged at two ends of the monitoring box; the monitoring device in the monitoring box is communicated through the control device, and the control device is connected with a remote terminal; the feeding pump and the auxiliary medicine box are communicated with each other, the feeding pump and the control device are connected with each other, the main working process of the control device is that the parameter range of the tank liquid with the set process requirements is input into the control device, parameters such as temperature and the like are measured, then monitoring is automatically completed by a program, monitoring results are recorded and stored, abnormal results are pushed to a remote terminal, abnormal result notification is carried out, after the control device carries out program calculation and analysis, after the situation that liquid in the coating tank is insufficient is found, the feeding pump is controlled by the control device to automatically and quantitatively supplement the liquid medicine, manual calculation of supplement amount and material handling are replaced, and the operation is rapid and accurate.

Description

Coating line tank liquid concentration on-line monitoring feeding control device

Technical Field

The utility model belongs to the technical field of the special-purpose vehicle application, more specifically say, in particular to coating line groove liquid concentration on-line monitoring feeding control device.

Background

In the coating production and the pretreatment of a coating production line, a plurality of processes are carried out, and the parameters of the treatment tank liquor in each process need to be mastered in time so as to ensure the stability of the coating quality. Sampling and testing of the bath solution is a mechanically repetitive task, but is important. Every time, a laboratory technician needs to take a plurality of sampling bottles to sample in each pretreatment tank, the sampling working environment is relatively severe, and individual tank liquor has corrosivity and toxicity and has more risks. And after sampling, taking the sample to a laboratory for manual detection, filling a report after a result is obtained, sending the report to a workshop, comparing parameters on a laboratory sheet with intermediate values set by the process by an operator in the workshop, calculating the feeding quantity, and then adding the materials. The manual work is monitored twice at most every day, and when the abnormal condition is met, the adjustment can not be carried out in time according to the test parameters, the sampling test needs to be supplemented, and the consumed time is long.

In view of the above, the present invention provides an online monitoring and feeding control device for the concentration of a coating line bath solution, which is developed and improved in view of the existing structure and defects, so as to achieve a more practical purpose.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a coating line groove liquid concentration on-line monitoring feeding control device to solve current monitoring feeding control device function singleness, artifical monitoring twice at most every day, when meetting the abnormal conditions, can't in time adjust according to chemical examination parameter, must supply the sample chemical examination, consume the longer problem of time.

The utility model discloses coating line groove liquid concentration on-line monitoring feeding control device's purpose and efficiency are reached by following specific technological means:

a coating line tank liquid concentration online monitoring and feeding control device comprises a coating tank, a feeding pump, an electromagnetic valve, a monitoring box, a control device, a feeding pump, a remote terminal and an auxiliary medicine box; a feeding pump is arranged between the coating tank and the monitoring box, and electromagnetic valves are arranged at two ends of the monitoring box; the monitoring device in the monitoring box is communicated through the control device, and the control device is connected with a remote terminal; the charging pump is communicated with the auxiliary medicine box, and the charging pump is connected with the control device.

Furthermore, the position of the monitoring box is directly arranged on the side surface of the coating groove, and the connection position of the monitoring box and the inlet and the outlet of the monitoring box is directly communicated with each other at the hole opening position on the same horizontal line of the coating groove.

Furthermore, a feeding pump is arranged at the inlet of the monitoring box and is a main feeding power structure of the monitoring box.

Furthermore, the control device arranged on the monitoring box is in an automatic monitoring state, and meanwhile, the control device is connected with a remote terminal.

Furthermore, a control device on the monitoring box is mutually connected with a feed pump at the outer side, and the auxiliary medicine box and the coating groove are mutually communicated by the feed pump.

Compared with the prior art, the utility model discloses following beneficial effect has:

the setting of monitoring case, in order to carry out real-time monitoring to the liquid of coating inslot, the inlet pipe position department that will monitor the case is direct installs the charge pump additional, in constantly taking out the monitoring case with the tank liquor, lets the device carry out the real-time supervision of circulation operation.

The method comprises the steps of setting a control device and a remote terminal, wherein the main working process of the control device comprises the steps of inputting the inside of the control device into a bath solution parameter range with set process requirements, measuring parameters such as temperature, automatically completing monitoring by using a program, recording and storing monitoring results, pushing abnormal results to the remote terminal, notifying abnormal results, controlling a charging pump to automatically and quantitatively replenish liquid medicine by using the control device after the control device performs program calculation and analysis and finds that the liquid in a coating tank is insufficient, replacing manual calculation of replenishment quantity and material handling, and achieving rapidness and accuracy.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. coating a groove; 2. a feed pump; 3. an electromagnetic valve; 4. a monitoring box; 5. a control device; 6. a charge pump; 7. a remote terminal; 8. an auxiliary medicine box.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figure 1:

the utility model provides a coating line groove liquid concentration on-line monitoring and feeding control device, which comprises a coating groove 1, a feeding pump 2, a solenoid valve 3, a monitoring box 4, a control device 5, a feeding pump 6, a remote terminal 7 and an auxiliary medicine box 8; a feeding pump 2 is arranged between the coating tank 1 and the monitoring box 4, and electromagnetic valves 3 are arranged at two ends of the monitoring box 4; the monitoring device in the monitoring box 4 is connected through the control device 5, and the control device 5 is connected with a remote terminal 7; the charging pump 6 and the auxiliary medicine box 8 are communicated with each other, and the charging pump 6 and the control device 5 are connected with each other.

Wherein, monitoring case 4 position is the direct side of arranging at application groove 1, and at the trompil position on the same water flat line in application groove 1, and the junction is direct and monitoring case 4's entry and export intercommunication, and the entry and the exit position of monitoring case 4 are all seted up on the same water flat line in application groove 1 who is taken for can reach when taking liquid, will be monitored liquid business turn over and get into and be located all the time and same horizontal plane.

Wherein, the entry position department of monitoring case 4 is provided with charge pump 2, and charge pump 2 is the main feeding power structure of monitoring case 4, in order to carry out real-time monitoring to the liquid in the application groove 1, will monitor the direct interpolation of the inlet pipe position department of case 4 and be equipped with charge pump 2, constantly take out monitoring case 4 with the tank liquor, let the device carry out the real-time supervision of circulation operation.

The control device 5 arranged on the monitoring box 4 is in an automatic monitoring state, the control device 5 is connected with a remote terminal 7, only the parameter range of the tank liquid with the set process requirement needs to be input into the control device 5, parameters such as temperature and the like are measured, then monitoring is automatically completed by a program, the monitoring result is recorded and stored, and the abnormal result is pushed to the remote terminal 7 for informing the abnormal result.

Wherein, controlling means 5 on the monitoring case 4 and a charge pump 6 interconnect in the outside, and charge pump 6 then will assist medical kit 8 and coating groove 1 intercommunication each other, after controlling means 5 carries out program calculation analysis, after finding that the liquid in the coating groove 1 is not enough, can control charge pump 6 automatic ration through controlling means 5 and replenish the liquid medicine, replaced the manual work and calculated the replenishment and carried the material, quick accuracy.

The specific use mode and function of the embodiment are as follows:

in the utility model, in order to monitor the liquid in the coating tank 1 in real time, the feeding pump 2 is directly arranged at the position of the feeding pipe of the monitoring tank 4, the tank liquid is continuously pumped into the monitoring tank 4, the device is enabled to carry out the real-time monitoring of the circulating operation, the main working process of the control device 5 is that the feeding pump 2 at the inlet is firstly controlled to be closed, the electromagnetic valves 3 on the inlet and the outlet pipeline are closed simultaneously, and the liquid to be measured is sealed in the monitoring tank 4; starting stirring in the monitoring device, measuring the liquid temperature by a control system of the control device 5, comparing the measured liquid temperature with the set temperature, and adjusting the temperature of the tank liquid to the set value; and a control system in the control device 5 compares the measured value with a set range value, does not adjust within the set range, directly displays the result on the remote terminal 7, calculates the medicine adding amount if the result is lower than the set range value, controls to start the feeding pump 6 to quantitatively add the liquid medicine into the tank liquid, and finishes automatically adding the liquid medicine.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (5)

1. The utility model provides a coating line groove liquid concentration on-line monitoring controlling means that feeds in raw material which characterized in that: the automatic feeding device comprises a coating tank (1), a feeding pump (2), an electromagnetic valve (3), a monitoring box (4), a control device (5), a feeding pump (6), a remote terminal (7) and an auxiliary medicine box (8); a feeding pump (2) is arranged between the coating tank (1) and the monitoring box (4), and electromagnetic valves (3) are arranged at two ends of the monitoring box (4); the monitoring device in the monitoring box (4) is communicated through the control device (5), and the control device (5) is connected with a remote terminal (7); the feed pump (6) and the auxiliary medicine box (8) are communicated with each other, and the feed pump (6) is connected with the control device (5).

2. The online monitoring and feeding control device for the concentration of the bath solution of the coating line according to claim 1, characterized in that: the position of the monitoring box (4) is directly arranged on the side surface of the coating groove (1), the position of the opening on the same horizontal line of the coating groove (1) is directly communicated with the inlet and the outlet of the monitoring box (4).

3. The online monitoring and feeding control device for the concentration of the bath solution of the coating line according to claim 1, characterized in that: the inlet position department of monitoring case (4) is provided with charge-in pump (2), and charge-in pump (2) are the main feeding power structure of monitoring case (4).

4. The online monitoring and feeding control device for the concentration of the bath solution of the coating line according to claim 1, characterized in that: the monitoring box (4) is provided with a control device (5) which is in an automatic monitoring state, and the control device (5) is connected with a remote terminal (7).

5. The online monitoring and feeding control device for the concentration of the bath solution of the coating line according to claim 1, characterized in that: the control device (5) on the monitoring box (4) is connected with a feeding pump (6) at the outer side, and the feeding pump (6) connects the auxiliary medicine box (8) with the coating groove (1).

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