CN211677564U - Two coating flow control equipment that go out - Google Patents

Abstract

The utility model relates to a two coating flow control equipment that go out, including coating jar (1), two coating flow control equipment still include first discharging pipe (2), second discharging pipe (3) and connecting pipe (4), the one end of connecting pipe (4) is the straight tube section, and the other end is T shape pipe section, the straight tube section passes through threaded connection the lateral wall of coating jar (1), and run through coating jar (1), T shape pipe section is respectively through threaded connection first discharging pipe (2) with second discharging pipe (3). Compared with the prior art, the utility model discloses improved coating outflow efficiency, had that coating flows stably, efficient, control advantage convenient comprehensively.

Description

A double outlet paint flow control device

technical field

The utility model relates to the technical field of preparation and application of fine chemicals, in particular to a double-out paint flow control device.

Background technique

In the paint production line, the paint needs to be transported to carry out paint production processes such as paint mixing and discharge. However, due to the high viscosity and difficult flow characteristics of the paint, it is difficult for the paint to flow smoothly, and it takes a long time to transfer the required amount of paint. The amount of paint has a serious impact on the production efficiency of paint.

Utility model content

The purpose of this utility model is to provide a dual-out paint flow control device that improves the paint outflow efficiency in order to overcome the above-mentioned defects of the prior art.

The purpose of the present utility model can be achieved through the following technical solutions:

A dual-outlet paint flow control device includes a paint tank, the dual-outlet paint flow control device further includes a first discharge pipe, a second discharge pipe and a connecting pipe, one end of the connecting pipe is a straight pipe section, and the other end is a straight pipe section. It is a T-shaped pipe section, the straight pipe section is connected to the side wall of the paint cylinder by threads, and runs through the paint cylinder, and the T-shaped pipe sections are respectively connected to the first discharge pipe and the second discharge pipe by threads. Tube.

Further, the double outlet paint flow control device further includes a feed pipe and a controller, the first discharge pipe is provided with a first flow meter, the second discharge pipe is provided with a second flow meter, and the The outlet of the feed pipe is located in the paint cylinder, the feed pipe is provided with a third control valve, and the first flowmeter, the second flowmeter and the third control valve are all wirelessly connected to the controller.

Further, the feed pipe is further provided with a third flow meter, and the third flow meter is wirelessly connected to the controller.

Further, the first flowmeter, the second flowmeter and the third flowmeter are all positive displacement flowmeters.

Further, the first discharge pipe is also provided with a first control valve, the second discharge pipe is also provided with a second control valve, and both the first control valve and the second control valve are wirelessly connected to the control device.

Further, the first control valve is located at one end of the first flow meter including the discharge port of the first discharge pipe, and the second control valve is located at the end of the second flow meter including the discharge port of the second discharge pipe. one end.

Further, the connecting pipe is provided with a third control valve, and the third control valve is wirelessly connected to the controller.

Further, the upper end of the paint cylinder is provided with a protective cover, and a gap for the insertion of the feeding pipe is formed between the protective cover and the paint tank.

Further, the controller is wirelessly connected with a mobile device.

Compared with the prior art, the utility model has the following advantages:

(1) The dual-discharge paint flow control device of the present utility model connects the first discharge pipe and the second discharge pipe respectively through the connecting pipe with the T-shaped pipe section, so that the paint can flow out from the two discharge pipes at the same time, which improves the Paint flow out efficiency.

(2) The double-discharge paint flow control device of the present utility model is provided with a connecting pipe, a first discharge pipe, a second discharge pipe and a feed pipe. Pipe, the second discharge pipe and the feed pipe are equipped with flow meters, and connected to the controller, so that when the paint is required to flow out, the controller can adjust the opening of the control valves of the four pipe fittings at the same time according to the outflow flow of the paint in real time. In particular, the adjustment of the opening of the control valve of the feed pipe can maintain the paint level in the paint tank, maintain the paint pressure at the bottom of the paint tank, and then control the stability of the paint flow; The control valve on the discharge pipe and the second discharge pipe can realize the closing of any discharge pipe, and the control valve on the connecting pipe can also be closed, and the two discharge pipes can be closed at the same time; Comprehensive and convenient advantages to meet the needs of paint transfer lines.

Description of drawings

FIG. 1 is a schematic structural diagram of the dual-outlet paint flow control device of the present invention.

Detailed ways

The present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments. This embodiment is implemented on the premise of the technical solution of the present invention, and provides a detailed implementation manner and a specific operation process, but the protection scope of the present invention is not limited to the following embodiments.

Example 1

This embodiment is a dual-discharge paint flow control device, including a paint tank 1, a first discharge pipe 2, a second discharge pipe 3, a connecting pipe 4, a feeding pipe 5 and a controller. One end of the connecting pipe 4 is The other end of the straight pipe section is a T-shaped pipe section. The straight pipe section is connected to the side wall of the paint cylinder 1 through threads and runs through the paint cylinder 1. The T-shaped pipe sections are respectively connected to the first discharge pipe 2 and the second discharge pipe 3 by threads. The outlet of the feed pipe 5 is located in the paint tank 1 .

The first discharge pipe 2 is provided with a first flow meter 201 and a first control valve 202, the second discharge pipe 3 is provided with a second flow meter 301 and a second control valve 302, and the connecting pipe 4 is provided with a fourth control valve 401 , the feed pipe 5 is provided with a third flow meter 501 and a third control valve 502 . The first flow meter 201, the first control valve 202, the second flow meter 301, the second control valve 302, the fourth control valve 401, the third flow meter 501 and the third control valve 502 are all connected to the controller.

The first control valve 202 is located at one end of the first flow meter 201 containing the discharge port of the first discharge pipe 2 , and the second control valve 302 is located at one end of the second flow meter 301 containing the discharge port of the second discharge pipe 3 .

The upper end of the paint tank 1 is provided with a protective cover 6 , and a gap for the insertion of the feeding pipe 5 is formed between the protective cover 6 and the paint tank 1 .

In this embodiment, the first flowmeter 201 , the second flowmeter 301 and the third flowmeter 501 are all positive displacement flowmeters.

The controller in this embodiment adopts a PLC programmable controller, which controls the opening of the four control valves through the split-range control function, and adjusts the control parameters of the controller through PID. The PLC programmable controller is connected with a mobile device through Ethernet, and the mobile device in this embodiment is a mobile phone and a PC.

Example 2

This embodiment is basically the same as Embodiment 1, except that the first flowmeter 201 , the second flowmeter 301 and the third flowmeter 501 in this embodiment are all flowmeters with a wireless communication function, and the first control valve 202, the second control valve 302, the fourth control valve 401 and the third control valve 502 are all control valves with wireless communication function, the first flow meter 201, the first control valve 202, the second flow meter 301, the second control valve The valve 302, the fourth control valve 401, the third flow meter 501 and the third control valve 502 are all wirelessly connected to the controller.

The preferred embodiments of the present invention have been described in detail above. It should be understood that those skilled in the art can make many modifications and changes according to the concept of the present invention without creative efforts. Therefore, any technical solutions that can be obtained by those skilled in the art through logical analysis, reasoning or limited experiments on the basis of the prior art according to the concept of the present invention shall fall within the protection scope determined by the claims. .

Claims (9)

1. A double-out paint flow control device, comprising a paint cylinder (1), is characterized in that, the double-out paint flow control device also comprises a first discharge pipe (2), a second discharge pipe (3) and A connecting pipe (4), one end of the connecting pipe (4) is a straight pipe section, and the other end is a T-shaped pipe section, the straight pipe section is connected to the side wall of the paint tank (1) by threads, and penetrates the paint tank (1), the T-shaped pipe sections are respectively connected with the first discharge pipe (2) and the second discharge pipe (3) by means of threads. 2. A kind of double outlet paint flow control device according to claim 1, characterized in that, the double outlet paint flow control device further comprises a feed pipe (5) and a controller, and the first discharge pipe ( 2) A first flow meter (201) is provided, the second discharge pipe (3) is provided with a second flow meter (301), and the outlet of the feed pipe (5) is located in the paint cylinder (1) Inside, the feed pipe (5) is provided with a third control valve (502), and the first flowmeter (201), the second flowmeter (301) and the third control valve (502) are all connected to the control valve (502). device. 3. A dual-outlet paint flow control device according to claim 2, wherein the feed pipe (5) is further provided with a third flow meter (501), and the third flow meter (501) is connected to the controller. 4. A dual-outlet paint flow control device according to claim 3, wherein the first flowmeter (201), the second flowmeter (301) and the third flowmeter (501) are all volumetric type flowmeter. 5. A dual-discharge paint flow control device according to claim 2, wherein the first discharge pipe (2) is further provided with a first control valve (202), and the second discharge pipe is further provided with a first control valve (202). (3) A second control valve (302) is also provided, and both the first control valve (202) and the second control valve (302) are connected to the controller. 6. A dual-outlet paint flow control device according to claim 5, wherein the first control valve (202) is located in the first flow meter (201) and comprises a first discharge pipe (2) At one end of the discharge port, the second control valve (302) is located at one end of the second flow meter (301) including the discharge port of the second discharge pipe (3). 7. A dual-outlet paint flow control device according to claim 2, characterized in that, the connecting pipe (4) is provided with a fourth control valve (401), and the fourth control valve (401) is connected to the controller. 8 . The device for controlling the flow of paint with dual outlets according to any one of claims 2 to 7 , wherein the controller is wirelessly connected with a mobile device. 9 . 9 . The double outlet paint flow control device according to claim 2 , wherein the upper end of the paint cylinder ( 1 ) is provided with a protective cover ( 6 ), and the protective cover ( 6 ) is connected to the paint cylinder ( 1 ). 10 . A gap for inserting the feed pipe (5) is formed between them.

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