WO2019148303A1

WO2019148303A1 - Device and method for preparing multi-coating paint system

Info

Publication number: WO2019148303A1
Application number: PCT/CN2017/113839
Authority: WO
Inventors: 沈培培
Original assignee: 惠州市永明丰实业有限公司
Priority date: 2018-02-01
Filing date: 2018-02-01
Publication date: 2019-08-08

Abstract

Disclosed is a device for preparing a multi-coating paint system, the device comprising an operation control box (1), a sealing protection head (2), an active carbon adsorption layer (3), a gas outlet (4), a paint mixing chamber (6), a raw material delivery pipe (7), and a raw material hoist (8), wherein the sealing protection head (2) is provided above the operation control box (1), the active carbon adsorption layer (3) is provided above the sealing protection head (2), the gas outlet (4) is provided above the active carbon adsorption layer (3), a finished product placing box (5) is mounted above the gas outlet (4), the paint mixing chamber (6) is mounted above the finished product placing box (5), the raw material delivery pipe (7) is mounted above the paint mixing chamber (6), the raw material hoist (8) is mounted above the raw material delivery pipe (7), a first raw material placing box (9) is mounted under the raw material hoist (8), and a second raw material placing box (10) is mounted under the first raw material placing box (9).

Description

Device and method for preparing multi-coat paint system

Technical field

The present invention relates to the field of paint preparation equipment, and to a device and method for preparing a multi-coat paint system.

Background technique

In the 20th century, the paint process has undergone significant development. Paints and paints of various colors with higher adhesion, higher gloss, flame retardancy, corrosion resistance and thermal stability have mostly used vegetable oil as the main raw material. "Paint", such as healthy and environmentally friendly raw tung oil. Whether it is a traditional coating material that uses natural materials as a raw material, or a coating product that uses synthetic chemical products as a raw material in modern development, it belongs to organic chemical polymer materials, and the formed coating film belongs to a polymer compound type. According to the classification of modern chemical products, coatings are fine chemical products. Modern coatings are gradually becoming a class of versatile engineering materials and an important industry in the chemical industry.

At present, the preparation and proportioning of multi-coat paints are carried out by manual proportioning, and the ratio of each proportion is limited, and the batching ratio is not enough to fill three or five paint drums, thereby reducing the work. Efficiency, and can not ensure the proportion of each ratio, thus reducing product quality.

Summary of the invention

It is an object of the present invention to provide an apparatus and method for preparing a multi-coat paint system in order to solve the above problems.

The present invention achieves the above objects by the following technical solutions:

An apparatus and method for preparing a multi-coat paint system, comprising an operation control box, a seal protection head, an activated carbon absorption layer, a gas outlet, a paint mixing chamber, a raw material transportation pipe, and a raw material hoist, wherein the operation control box is disposed above The sealing protection head is provided with the activated carbon absorbing layer above the sealing protection head, the gas outlet is disposed above the activated carbon absorption layer, and the gas outlet is installed above a finished product placing box, the paint mixing chamber is installed above the finished product placing box, the raw material transporting tube is installed above the paint mixing chamber, and the raw material lifting machine is installed above the raw material transporting tube, A first raw material placing box is installed under the raw material hoisting machine, a second raw material placing box is installed under the first raw material placing box, and a centrifugal rotary pump is installed under the second raw material placing box, and the centrifugal rotary pump is installed under the centrifugal slewing pump A rotary pump control box is provided with a liquid crystal operation panel mounted above the operation control box.

In this embodiment, the paint mixing chamber comprises a mixing chamber overflow valve, a temperature monitor, a protection bearing, an auxiliary stirring shaft, a main stirring shaft, and the temperature monitor is installed under the mixing chamber overflow valve. The protective bearing is installed under the temperature monitor, and the auxiliary stirring shaft is installed under the protective bearing, and the main stirring shaft is installed above the auxiliary stirring shaft.

In this embodiment, the first raw material placing box comprises a raw material inlet port, a solenoid valve controller, a solenoid valve, a material branch pipe, a raw material separation box, a flow sensor, a raw material outlet, and an electromagnetic device is installed under the raw material inlet port. a valve controller, the solenoid valve is installed under the solenoid valve controller, the branch pipe is installed under the solenoid valve, and the raw material separation box is installed under the material branch pipe, and the raw material separation box The flow sensor is installed below, and the raw material outlet is installed under the flow sensor.

In this embodiment, the operation control box is connected to the sealing protection head, and the activated carbon absorption layer is connected to the gas outlet.

In this embodiment, the finished product placement box is connected to the paint mixing chamber, and the raw material transportation tube is disposed inside the raw material lifting machine.

In this embodiment, the second raw material placing box is disposed outside the first raw material placing box.

In this embodiment, the paint mixing chamber is made of light alloy steel, and the surface is polished and polished to be sprayed.

In this embodiment, the activated carbon absorption layer is disposed below the gas outlet.

In this embodiment, there are four centrifugal rotary pumps, which are disposed between the rotary pump control boxes.

In this embodiment, the specific processing method includes the following steps:

a. feeding raw materials from the raw material inlet port into the first raw material placing box, the solenoid valve controller controls the electromagnetic valve, and enters different raw materials from the feeding branch pipe according to different raw materials In the separation box, the flow sensor senses the flow rate of the raw material when the raw material needs to be taken, to ensure that the material is taken out, the raw material flows out from the raw material flow outlet, and enters the paint mixing chamber along the raw material transportation pipe. The mixing chamber overflow prevention valve prevents excessive overflow of the raw material, and the temperature monitor senses the temperature inside the paint mixing chamber to prevent the main stirring shaft and the auxiliary stirring shaft from stirring too fast. As a result, the temperature in the paint mixing chamber is too high, thereby causing the raw materials to volatilize, and the mixed raw materials enter the finished product placement box.

b. The volatilized gas in the preparation process passes through the sealing protection head along the raw material transportation pipe to enter the activated carbon absorption layer, and the activated carbon absorption layer absorbs toxic gas to prevent toxic gas from entering the air, and after purification Air enters the atmosphere from the gas outlet.

The invention has the beneficial effects that different proportions of multi-coat paint can be disposed at the same time, and the working ratio is small while improving work efficiency.

DRAWINGS

1 is a schematic front view showing the apparatus and method for preparing a multi-coat paint system according to the present invention;

2 is a schematic front view showing the operation control box of the apparatus and method for preparing a multi-coat paint system according to the present invention;

3 is a schematic front view of a paint mixing chamber of an apparatus and method for preparing a multi-coat paint system according to the present invention;

4 is a schematic view showing the front view of a first raw material placing box of the apparatus and method for preparing a multi-coat paint system according to the present invention.

The reference numerals are as follows:

1. Operation control box; 2. Sealing protection head; 3. Activated carbon absorption layer; 4. Gas outlet; 601, mixing chamber anti-overflow valve; 602, temperature monitor; 603, protective bearing; 604, auxiliary stirring shaft; , main mixing shaft; 5, finished product placement box; 6, paint mixing room; 7, raw material transport pipe; 8, raw material hoist; 9, first raw material placement box; 901, raw material inlet; 902, solenoid valve controller ;903, solenoid valve; 904, branch pipe; 905, raw material separation box; 906, flow sensor; 907, raw material outlet; 10, second raw material placement box; 11, centrifugal rotary pump; 12, rotary pump control box ; 13, LCD operating panel.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings:

As shown in FIG. 1 to FIG. 4, an apparatus and method for preparing a multi-coat paint system, comprising the operation control box 1, the seal protection head 2, the activated carbon absorption layer 3, the gas outlet 4, The paint mixing chamber 6, the raw material transport pipe 7, the raw material hoisting machine 8, the sealing protection head 2 is disposed above the operation control box 1, and the activated carbon is disposed above the sealing protection head 2 The absorbing layer 3, the gas outlet 4 is disposed above the activated carbon absorbing layer 3, and the finished product placement box 5 is installed above the gas outlet 4, and the paint mixing chamber 6 is installed above the finished product placement box 5. The raw material transporting pipe 7 is installed above the paint mixing chamber 6, and the raw material lifting machine 8 is installed above the raw material transporting pipe 7, and the first raw material placing box is installed below the raw material lifting machine 8. 9. The second material placing box 10 is installed below the first material placing box 9, and the centrifugal swing pump 11 is installed below the second material placing box 10, and the turning is installed under the centrifugal pump 11 Pump control box 12, installed above the operation control box 1 The liquid crystal operation panel 13.

In this embodiment, the paint mixing chamber 6 includes a mixing chamber overflow prevention valve 601, a temperature monitor 602, a protection bearing 603, an auxiliary stirring shaft 604, a main stirring shaft 605, and the mixing chamber under the overflow valve 601. The temperature monitor 602 is installed, and the protection bearing 603 is installed under the temperature monitor 602. The auxiliary agitating shaft 604 is mounted below the protective bearing 603, and the main agitating shaft 605 is mounted above the auxiliary agitating shaft 604.

In this embodiment, the first material placing box 9 includes a raw material inlet port 901, a solenoid valve controller 902, a solenoid valve 903, a branching branch pipe 904, a raw material separating box 905, a flow sensor 906, and a raw material outlet 907. A solenoid valve controller 902 is mounted below the raw material inlet port 901, and the solenoid valve 903 is installed under the solenoid valve controller 902. The solenoid valve 903 is internally provided with the branching branch 904, and the branching branch pipe is installed. The raw material separation tank 905 is installed below the 904, and the flow sensor 906 is installed below the raw material separation tank 905, and the raw material flow outlet 907 is installed under the flow sensor 906.

In the present embodiment, the operation control box 1 is connected to the seal protection head 2, and the activated carbon absorption layer 3 is connected to the gas outlet 4.

In the present embodiment, the finished product placement box 5 is connected to the paint mixing chamber 6, and the raw material transportation pipe 7 is disposed inside the raw material elevator 8.

In this embodiment, the second material placing box 10 is disposed outside the first material placing box 9.

In this embodiment, the paint mixing chamber 6 is made of light alloy steel, and the surface is polished and then sprayed.

In this embodiment, the activated carbon absorbing layer 3 is disposed below the gas outlet 4.

In the present embodiment, the centrifugal rotary pumps 11 have a total of four and are disposed between the rotary pump control boxes 12.

b. The raw material is sent from the raw material inlet port 901 into the first raw material placing box 9, and the electromagnetic valve controller 902 controls the electromagnetic valve 903 from the dispensing branch 904 according to different raw materials. Into the different raw material separation tanks 905, the flow sensor 906 senses the flow rate of the raw materials when the raw materials need to be taken, to ensure that the raw materials are taken out, and the raw materials flow out from the raw material outlets 907 along the raw materials. The transportation pipe 7 enters the paint mixing chamber 6, the mixing chamber overflow prevention valve 601 prevents excessive overflow of the raw material, and the temperature monitor 602 senses the internal temperature of the paint mixing chamber 6, preventing the The stirring speed of the main agitating shaft 605 and the auxiliary agitating shaft 604 is too fast to cause the temperature in the paint mixing chamber 6 to be too high, thereby causing the raw materials to volatilize, and the mixed raw materials enter the finished placing box 5.

b. The volatilized gas in the preparation process passes through the sealing protection head 2 along the raw material transport pipe 7 into the activated carbon absorbing layer 3, and the activated carbon absorbing layer 3 absorbs toxic gas to prevent toxic gas from entering the air. The purified air enters the atmosphere from the gas outlet 4.

The basic principles, main features and advantages of the present invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, and that the present invention is only described in the foregoing description and the description of the present invention, without departing from the spirit and scope of the invention. Various changes and modifications are intended to be included within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and their claims.

Claims

An apparatus for preparing a multi-coat paint system, comprising: an operation control box (1), a sealing protection head (2), an activated carbon absorption layer (3), a gas outlet (4), a paint mixing chamber (6) a raw material transport pipe (7), a raw material hoist (8), the seal protection head (2) is disposed above the operation control box (1), and the activated carbon absorption is disposed above the seal protection head (2) a layer (3), the gas outlet (4) is disposed above the activated carbon absorption layer (3), and a finished product placement box (5) is installed above the gas outlet (4), and the finished product placement box (5) is above The paint mixing chamber (6) is installed, and the raw material transport pipe (7) is installed above the paint mixing chamber (6), and the raw material lifting machine (7) is installed above the raw material transport pipe (7) 8) a first raw material placing box (9) is installed under the raw material hoisting machine (8), and a second raw material placing box (10) is installed under the first raw material placing box (9), the second raw material A centrifugal rotary pump (11) is installed under the placing box (10), and a rotary pump control box (12) is installed below the centrifugal rotary pump (11), and a liquid crystal operating surface is mounted above the operation control box (1). (13).
A device for preparing a multi-coat paint system according to claim 1, wherein said paint mixing chamber (6) comprises a mixing chamber overflow valve (601), a temperature monitor (602), and protection. a bearing (603), an auxiliary stirring shaft (604), a main agitating shaft (605), the temperature monitor (602) is installed under the mixing chamber overflow valve (601), and the temperature monitor (602) The protective bearing (603) is mounted below, and the auxiliary stirring shaft (604) is installed under the protective bearing (603), and the main stirring shaft (605) is mounted above the auxiliary stirring shaft (604).
The apparatus for preparing a multi-coat paint system according to claim 1, wherein the first material placing tank (9) comprises a raw material inlet port (901), a solenoid valve controller (902), and a solenoid valve. (903), a branch pipe (904), a raw material separation tank (905), a flow sensor (906), a raw material outlet (907), and a solenoid valve controller (902) is installed below the raw material inlet port (901). The solenoid valve (903) is installed under the solenoid valve controller (902), and the solenoid valve (903) The material distribution pipe (904) is installed inside, the raw material separation box (905) is installed under the material distribution branch pipe (904), and the flow sensor (906) is installed under the material separation box (905). The material flow outlet (907) is installed below the flow sensor (906).
The apparatus for preparing a multi-coat paint system according to claim 1, wherein the operation control box (1) is connected to the seal protection head (2), and the activated carbon absorption layer (3) is The gas outlet (4) is connected.
A device for preparing a multi-coat paint system according to claim 1, characterized in that the finished product placement box (5) is connected to the paint mixing chamber (6), and the raw material transport tube (7) It is disposed inside the raw material hoist (8).
A device for preparing a multi-coat paint system according to claim 1, characterized in that the second material placing tank (10) is disposed outside the first material placing tank (9).
The apparatus for preparing a multi-coat paint system according to claim 1, wherein the paint mixing chamber (6) is pressed from a light alloy steel, and the surface is polished and polished to be spray-coated.
A device for preparing a multi-coat paint system according to claim 1, characterized in that the activated carbon absorption layer (3) is arranged below the gas outlet (4).
A device for preparing a multi-coat paint system according to claim 1, characterized in that the centrifugal rotary pumps (11) have a total of four, disposed between the rotary pump control boxes (12).
A method of preparing a multi-coat paint system, characterized in that the specific processing method comprises the following steps:

a, the raw material is sent from the raw material inlet port (901) into the first raw material placing tank (9), and the electromagnetic valve controller (902) controls the electromagnetic valve (903) according to the raw material Different from the material branch pipe (904) into different raw material separation tanks (905), the flow sensor (906) senses the flow rate of the raw materials when the raw materials need to be taken, so as to ensure that the materials are taken, the raw materials are Raw material outlet (907) flowing out, entering the paint mixing chamber (6) along the raw material transport pipe (7), the mixing chamber overflow valve (601) preventing excessive overflow of raw materials, the temperature monitor (602) sensing an internal temperature of the paint mixing chamber (6) to prevent the main stirring shaft (605) and the auxiliary stirring shaft (604) from stirring too fast to cause the paint mixing chamber (6) The medium temperature is too high, so that the raw material is volatilized, and the mixed raw material enters the finished product placing box (5).

b. The volatilized gas in the preparation process passes through the sealing protection head (2) along the raw material transport pipe (7) into the activated carbon absorbing layer (3), and the activated carbon absorbing layer (3) is toxic to the toxic gas Absorption is performed to prevent toxic gases from entering the air, and the purified air enters the atmosphere from the gas outlet (4).