Emulsion emulsifying device for aluminum foil hot rolling

Abstract

The utility model relates to the technical field of emulsion manufacturing equipment, in particular to an emulsion emulsifying device for aluminum foil hot rolling. Comprising a mixing box and a stock solution box, a water supply pipeline is connected to the mixing box, a first circulating pipeline is arranged on the mixing box, one end of the first circulating pipeline is communicated to the lower portion of the mixing box, the other end of the first circulating pipeline extends into the mixing box from the upper portion of the mixing box, and a mixing pump and a branch pipe are arranged on the first circulating pipeline; one end of the branch pipe is communicated with the first circulating pipeline, the other end of the branch pipe is communicated with the stock solution box, the joint of the branch pipe and the first circulating pipeline is located between the mixing box and the mixing pump, a first valve is arranged on the first circulating pipeline, and a second valve is arranged on the branch pipe. Under the action of the mixing pump on the first circulating pipeline, pure water in the mixing box and crude oil in the stock solution box are continuously mixed and emulsified in the first circulating pipeline and the mixing box, and the pure water and the crude oil are quickly and efficiently emulsified by utilizing centrifugal force of the water pump and shearing force generated when liquid flows at a high speed.

Description

TECHNICAL FIELD

[0001] The utility model relates to emulsion manufacturing equipment technical field especially relates to an emulsion emulsification device for aluminum foil hot rolling. BACKGROUND

[0002] In the process of aluminum foil hot rolling needs to use emulsion, mainly plays the role of lubrication and temperature control, emulsion is a kind of semi-stable oil-water mixture, is by rolling crude oil, pure water mixed emulsification is formed. Emulsion in the process of use, must continuously stir the rolling emulsion, otherwise the emulsion in the mixed tank of crude oil and pure water can delaminate, i. e. the concentration of each part is inconsistent. The existing emulsion emulsification device is all through the rotation of the stirring vane arranged in the mixed tank, drives crude oil and pure water to rotate and flow to reach the purpose of stirring and mixing. But this kind of stirring emulsification device, the crude oil floating on the upper surface of the mixed tank inside cannot be fully mixed and emulsified with the water in the lower part, thereby reducing the surface quality of aluminum foil hot rolling, and the surface crude oil will deteriorate after a long time of not being fully emulsified, causing waste. SUMMARY

[0003] In order to solve the problem that the existing stirring emulsification device cannot fully mix crude oil and water, the utility model provides an emulsion emulsification device for aluminum foil hot rolling, under the action of the mixing pump on the first circulating pipeline, the pure water in the mixed tank and the crude oil in the original liquid tank are continuously mixed and emulsified in the first circulating pipeline and the mixed tank, and the centrifugal force of the water pump and the shear force generated when the liquid flows at high speed are used to realize rapid and efficient emulsification of the pure water and the crude oil.

[0004] In order to achieve the above purpose, the technical scheme of the utility model is:

[0005] An emulsion emulsification device for aluminum foil hot rolling, comprising a mixed tank and an original liquid tank, a water supply pipeline for supplying water to the mixed tank is connected to the mixed tank, the original liquid tank stores emulsion, a first circulating pipeline is provided on the mixed tank, one end of the first circulating pipeline communicates with the lower part of the mixed tank, and the other end of the first circulating pipeline extends into the mixed tank from the upper part of the mixed tank, a mixing pump and a branch pipe are provided on the first circulating pipeline, one end of the branch pipe communicates with the first circulating pipeline, and the other end of the branch pipe communicates with the original liquid tank, the connection between the branch pipe and the first circulating pipeline is located between the mixed tank and the mixing pump, a first valve is provided on the first circulating pipeline, a second valve is provided on the branch pipe, and the first valve is located between the branch pipe and the mixed tank. The end of the first circulating pipeline communicates with the mixed tank to supply water to the mixing pump, the original liquid tank connected to the first circulating pipeline by the branch pipe provides emulsion for the mixing pump, and the liquid is delivered back into the mixed tank after mixing by the mixing pump.

[0006] Further, the mixing box is provided with a heater for heating the liquid in the mixing box, and a thermometer.

[0007] Further, one side of the mixing box is provided with a liquid level meter.

[0008] Further, the lower side of the mixing box is communicated with a discharge pipe, and the discharge pipe is provided with a third valve.

[0009] Further, the lower side of the mixing box is fixed with a supporting leg.

[0010] Through the above technical scheme, the beneficial effects of the present application are as follows: the first circulating pipeline provided on the mixing box in the present application continuously mixes and emulsifies the pure water in the mixing box and the crude oil in the crude liquid tank in the first circulating pipeline and the mixing box under the action of the water pump, so that the pure water in the mixing box and the crude oil in the crude liquid tank fully participate in the emulsification process, the crude oil and the pure water can be more fully mixed, the stability of the emulsion is improved, and the device has simple structure and low production cost. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a structural schematic view of the emulsion emulsification device for aluminum foil hot rolling.

[0012] Figure 2 It is a structural schematic view of the emulsion emulsification device for aluminum foil hot rolling.

[0013] In the drawings, 1 is a mixing box, 2 is a crude liquid tank, 3 is a first circulating pipeline, 4 is a mixing pump, 5 is a branch pipe, 6 is a first valve, 7 is a second valve, 8 is a heater, 9 is a thermometer, 10 is a liquid level meter, 11 is a discharge pipe, 12 is a third valve, and 13 is a supporting leg. DETAILED DESCRIPTION

[0014] The present application will be further described below in combination with the drawings and specific embodiments:

[0015] As shown in the drawings, the present embodiment provides an emulsion emulsification device for aluminum foil hot rolling, which comprises a mixing box 1 and a crude liquid tank 2. Figure 1 The mixing box 1 is connected with a water supply pipeline for supplying water to the mixing box 1, the crude liquid tank 2 stores emulsion, the mixing box 1 is provided with a first circulating pipeline 3, one end of the first circulating pipeline 3 is communicated to the lower part of the mixing box 1, and the other end extends into the mixing box 1 from the upper part of the mixing box 1. In the present embodiment, the mixing box 1 is provided with a thermometer 9 and a heater 8 for heating the liquid in the mixing box 1, so as to stably control the temperature of the emulsion in the mixing box 1.

[0016] Specifically, in the embodiment, one end of the first circulation pipeline 3 is connected to the lower left side of the mixing tank 1, so that all the liquid in the mixing tank 1 can participate in the process of emulsion mixing, the other end of the first circulation pipeline 3 extends into the mixing tank 1 from the upper side of the mixing tank 1 and does not contact the emulsion, so that the shear force of the pipeline outlet can be better utilized to improve the emulsification effect of the emulsion.

[0017] Further, the first circulation pipeline 3 is provided with a mixing pump 4 and a branch pipe 5, one end of the branch pipe 5 communicates with the first circulation pipeline 3 and the other end communicates with the raw liquid tank 2, and the connection between the branch pipe 5 and the first circulation pipeline 3 is located between the mixing tank 1 and the mixing pump 4.

[0018] Specifically, the first circulation pipeline 3 is provided with a first valve 6, and the branch pipe 5 is provided with a second valve 7, and the first valve 6 is located between the branch pipe 5 and the mixing tank 1.

[0019] In the embodiment, one side of the mixing tank 1 is provided with a liquid level meter 10, the lower side of the mixing tank 1 is communicated with a discharge pipe 11, and the discharge pipe 11 is provided with a third valve 12. After the emulsion is emulsified, the emulsion is replenished to the aluminum foil rolling mill, and the replenishment amount of the emulsion is controlled by the liquid level meter 10.

[0020] As an implementable manner, the lower side of the mixing tank 1 is fixed with a supporting leg 13.

[0021] Figure 2 The emulsion emulsification device in the prior art mixes and emulsifies the emulsion of the raw oil and the pure water in the mixing tank 1 by the stirring device, and the device utilizes the centrifugal force of the mixing pump 4 and the shear force generated when the liquid flows at high speed to realize rapid and efficient emulsification of the pure water and the raw oil, and the effect is better.

[0022] In use, first, the proportion is controlled according to the emulsion parameters, the pre-allocated pure water and rolling raw oil are added to the mixing tank 1 and the raw liquid tank 2 respectively, the pre-allocated amount is accurately controlled by the liquid level meter 10, then the first valve 6 on the first circulation pipeline 3 and the second valve 7 on the branch pipe 5 are opened, and then the mixing pump 4 is opened. Under the action of the mixing pump 4, the pure water in the mixing tank 1 and the raw oil in the raw liquid tank 2 are continuously mixed in the mixing tank 1 through the first circulation pipeline 3, the liquid shear force of the pipeline outlet extending into the mixing tank 1 is utilized to continuously mix and emulsify the emulsion, in the process of emulsion emulsification, the heater 8 is opened, the temperature of the emulsion is controlled by the thermometer 9, after the emulsion is mixed, the third valve 12 is opened to supplement the emulsion to the aluminum foil hot rolling device.

[0023] The above-described embodiments are only preferred embodiments of the present application, and are not intended to limit the scope of the present application, so that equivalent changes or modifications made in the structure, features and principles described in the patent range of the present application should be included in the patent range of the present application.

Claims

1. An emulsion emulsifying device for aluminum foil hot rolling, comprising a mixing tank (1) and a stock solution tank (2), a water supply pipeline for supplying water to the mixing tank (1) is connected to the mixing tank (1), and the stock solution tank (2) stores an emulsion, characterized in that, The mixing box (1) is provided with a first circulation pipeline (3), one end of the first circulation pipeline (3) is communicated to the lower part of the mixing box (1), and the other end extends into the mixing box (1) from the upper part of the mixing box (1); The first circulation pipeline (3) is provided with a mixing pump (4) and a branch pipe (5), one end of the branch pipe (5) is communicated with the first circulation pipeline (3), the other end is communicated with the raw liquid tank (2), and the connection position of the branch pipe (5) and the first circulation pipeline (3) is located between the mixing box (1) and the mixing pump (4); The first circulation pipeline (3) is provided with a first valve (6), and the branch pipe (5) is provided with a second valve (7), and the first valve (6) is located between the branch pipe (5) and the mixing box (1).

2. The emulsion emulsifying device for aluminum foil hot rolling according to claim 1, characterized by, The mixing box (1) is provided with a heater (8) for heating the liquid in the mixing box (1), and the mixing box (1) is also provided with a thermometer (9).

3. The emulsion emulsifying device for aluminum foil hot rolling according to claim 1, characterized by, One side of the mixing box (1) is provided with a liquid level meter (10).

4. The emulsion emulsifying device for aluminum foil hot rolling according to claim 1, characterized by The lower side of the mixing box (1) is communicated with a discharge pipe (11), and the discharge pipe (11) is provided with a third valve (12).

5. The emulsion emulsifying device for aluminum foil hot rolling according to claim 1, characterized by The lower side of the mixing box (1) is fixed with a supporting leg (13).

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