Conveying system for aluminum-foil paper water-based composite material

Abstract

The utility model discloses an aluminum-foil paper water-based composite material conveying system which comprises a liquid storage tank, a pneumatic diaphragm pump and a dispersion tank, a liquid outlet of the dispersion tank is provided with a liquid discharge pipe, and the liquid discharge pipe is provided with a liquid discharge valve; the inlet end of the pneumatic diaphragm pump is communicated with the liquid outlet of the liquid storage tank through a pipeline I, the pipeline I is provided with a valve I, the pipeline I is communicated with a pipeline II, the pipeline II is provided with a valve II, and the outlet end of the pneumatic diaphragm pump is connected with the liquid inlet of the dispersion tank through a pipeline III; a liquid return pipe is communicated with the liquid discharge pipe, and a liquid return valve I is arranged on the liquid return pipe; the other end of the liquid return pipe is communicated with the upper part of the liquid storage tank; a liquid return valve II is arranged at the joint of the liquid return pipe and the liquid storage tank; the liquid return pipe is communicated with a cleaning liquid emptying pipe, and a cleaning liquid emptying valve is arranged on the cleaning liquid emptying pipe. The utility model has the advantages that various risks and physical power consumption caused by the traditional manual carrying mode are effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid material conveying equipment technical field, especially relate to a kind of aluminium foil paper water-based composite material's conveying system. BACKGROUND

[0002] The current composite of aluminium foil paper is all using water-based composite material, and the water-based composite coating for aluminium foil paper is an environmentally friendly coating specially designed to give aluminium foil paper specific color and appearance effect. This coating uses water as a solvent, reducing the environmental pollution and health hazards caused by traditional organic solvents. It can provide excellent adhesion, corrosion resistance and waterproof performance for aluminium foil paper, while maintaining the original gloss and flexibility of aluminium foil. In addition, the water-based composite coating for aluminium foil paper is easy to operate in the production process, has good leveling and fast drying characteristics, can significantly improve production efficiency, and is widely used in food packaging, pharmaceutical packaging and other fields, meeting the high requirements of modern industry for environmental protection and safety.

[0003] The existing water-based composite coating for aluminium foil paper is mixed in the mixing workshop by special mixing equipment according to the proportion and is uniformly mixed. At present, the mixed water-based composite coating is still manually transported to the aluminium foil paper composite workshop in another area for subsequent composite production process of aluminium foil paper. However, this method of relying on manual transportation not only has high labor intensity, but also brings heavy physical burden to workers, and there are potential safety hazards such as slipping and chemical splashing during the whole transportation process. In view of this, in order to solve the above problems, improve work efficiency and ensure the safety of working environment, it is urgent to develop an efficient and safe conveying system. SUMMARY

[0004] The technical problem to be solved by the utility model is to provide a conveying system for water-based composite material for aluminium foil paper.

[0005] In order to solve the above technical problems, the technical scheme of the utility model is as follows:

[0006] The application relates to a conveying system of an aluminum foil paper water-based composite material, which comprises a liquid storage tank, a pneumatic diaphragm pump and a dispersion tank, the dispersion tank is provided with a liquid discharge pipe at a liquid outlet, and a liquid discharge valve is arranged on the liquid discharge pipe; the inlet end of the pneumatic diaphragm pump is communicated with the liquid outlet of the liquid storage tank through a pipeline I, a valve I is arranged on the pipeline I, a pipeline II is communicated with the pipeline I, a valve II is arranged on the pipeline II, and the outlet end of the pneumatic diaphragm pump is connected with the liquid inlet of the dispersion tank through a pipeline III; a liquid return pipe is communicated with the liquid discharge pipe, a liquid return valve I is arranged on one end of the liquid return pipe close to the liquid discharge valve; the other end of the liquid return pipe is communicated with the upper portion of the liquid storage tank, and a liquid return valve II is arranged at the connection position of the liquid return pipe and the liquid storage tank; a cleaning liquid discharge pipe is communicated with one end of the liquid return pipe close to the liquid return valve II, and a cleaning liquid discharge valve is arranged on the cleaning liquid discharge pipe.

[0007] Preferably, a speed reducer motor is fixedly connected to the dispersion tank, and an output shaft of the speed reducer motor is fixedly connected with a stirring paddle in the dispersion tank.

[0008] Preferably, a liquid heat preservation cavity is arranged on the outer wall of the dispersion tank, and the liquid heat preservation cavity is provided with a liquid inlet pipe and a liquid outlet pipe.

[0009] Preferably, an electric heater is arranged on the liquid heat preservation cavity.

[0010] Preferably, a support is arranged at the lower portion of the dispersion tank, and a self-locking walking wheel is arranged at the lower end of the support.

[0011] The above technical scheme has the following advantages:

[0012] The conveying system can realize seamless and stable conveying of the water-based composite coating from the mixing workshop to the aluminum foil paper composite workshop, and can effectively reduce various risks and physical consumption caused by the traditional manual carrying mode. In addition, when the water-based composite coating is conveyed to the aluminum foil paper composite workshop, the system is also provided with a stirring function to ensure that the coating can maintain a uniform state before use, prevent any component from precipitating, and thus ensure the consistency and stability of product quality. At the same time, considering the possible remaining coating in the production process, the conveying system is provided with a recycling function to effectively recycle the unused water-based composite coating, so as to reduce waste and environmental pollution. Moreover, in order to facilitate maintenance and cleaning work, the system is also provided with a cleaning function, so that the whole operation process is more efficient and convenient, which not only improves the work efficiency, but also guarantees the cleanliness and safety of the operation environment. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The figure is a structural diagram of the utility model;

[0014] Figure 2 isFigure 1 Enlarged view of part A in the middle;

[0015] Figure 3 is a left view of Figure 1

[0016] Figure 4 is a top view of Figure 1

[0017] Figure 5 is an enlarged view of a section along B-B in the middle, wherein only some components are shown; Figure 4

[0018] Figure 6 is a perspective view of the present application;

[0019] Figure 7 is an enlarged view of part C in the middle; Figure 6

[0020] Figure 8 is an enlarged view of part D in the middle; Figure 6

[0021] in the figure:

[0022] 1 - liquid storage tank, 2 - pneumatic diaphragm pump, 3 - dispersion tank, 4 - liquid discharge pipe, 5 - liquid discharge valve, 6 - pipe 1, 7 - valve 1, 8 - pipe 2, 9 - valve 2, 10 - pipe 3, 11 - liquid return pipe, 12 - liquid return valve 1, 13 - liquid return valve 2, 14 - cleaning liquid emptying pipe, 15 - cleaning liquid emptying valve, 16 - speed reducer motor, 17 - stirring paddle, 18 - liquid heat preservation cavity, 19 - liquid inlet pipe, 20 - liquid outlet pipe, 21 - electric heater, 22 - support, 23 - self-locking walking wheel. DETAILED DESCRIPTION

[0023] The specific embodiments of the present application will be further described below with reference to the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present application, but does not constitute a limitation on the present application. In addition, the technical features involved in each embodiment of the present application described below can be combined with each other as long as they do not conflict with each other.

[0024] ​​​​​As shown in the drawings, a kind of conveying system of aluminum foil paper water-based compound material includes liquid storage tank 1, pneumatic diaphragm pump 2 and dispersion tank 3, the liquid outlet of the dispersion tank 3 is provided with drain pipe 4, and drain valve 5 is arranged on the drain pipe 4;The inlet end of the pneumatic diaphragm pump 2 is communicated with the liquid outlet of liquid storage tank 1 by pipeline one 6, and valve one 7 is arranged on the pipeline one 6, pipeline two 8 is communicated on the pipeline one 6, and valve two 9 is arranged on the pipeline two 8, and the outlet end of the pneumatic diaphragm pump 2 is connected with the liquid inlet of dispersion tank 3 by pipeline three 10;Drain pipe 4 is communicated with a liquid return pipe 11, and liquid return valve one 12 is arranged on the liquid return pipe 11 at one end close to drain valve 5;The other end of the liquid return pipe 11 is communicated with the upper portion of liquid storage tank 1, and liquid return valve two 13 is arranged at the connection of the liquid return pipe 11 and liquid storage tank 1;Liquid emptying pipe 14 for cleaning liquid is communicated on the liquid return pipe 11 at one end close to liquid return valve two 13, and cleaning liquid emptying valve 15 is arranged on the liquid emptying pipe 14.

[0025] As a further improved technical scheme of the utility model, the dispersion tank 3 is fixedly connected with a speed reducer motor 16, and the output shaft of the speed reducer motor 16 is fixedly connected with a stirring paddle 17, and the stirring paddle 17 is located in the dispersion tank 3. During use, the speed reducer motor 16 can be started at intervals to stir the water-based compound material in the dispersion tank 3 through the stirring paddle 17, so that the uniformity of the water-based compound material meets the requirements of coating use.

[0026] As a further improved technical scheme of the utility model, the dispersion tank 3 is fixedly connected with a speed reducer motor 16, and the output shaft of the speed reducer motor 16 is fixedly connected with a stirring paddle 17, and the stirring paddle 17 is located in the dispersion tank 3. During use, the speed reducer motor 16 can be started at intervals to stir the water-based compound material in the dispersion tank 3 through the stirring paddle 17, so that the uniformity of the water-based compound material meets the requirements of coating use.

[0027] As a further improved technical scheme of the utility model, the dispersion tank 3 is fixedly connected with a speed reducer motor 16, and the output shaft of the speed reducer motor 16 is fixedly connected with a stirring paddle 17, and the stirring paddle 17 is located in the dispersion tank 3. During use, the speed reducer motor 16 can be started at intervals to stir the water-based compound material in the dispersion tank 3 through the stirring paddle 17, so that the uniformity of the water-based compound material meets the requirements of coating use.

[0028] As a further improved technical scheme of the utility model, the dispersion tank 3 is fixedly connected with a speed reducer motor 16, and the output shaft of the speed reducer motor 16 is fixedly connected with a stirring paddle 17, and the stirring paddle 17 is located in the dispersion tank 3. During use, the speed reducer motor 16 can be started at intervals to stir the water-based compound material in the dispersion tank 3 through the stirring paddle 17, so that the uniformity of the water-based compound material meets the requirements of coating use.

[0029] In this embodiment, the liquid storage tank 1 is located in the mixing workshop for storing the water-based compound material mixed in the mixing workshop, and the dispersion tank 3 is located in the aluminum foil composite workshop for the aluminum foil composite line; the dispersion tank 3 is located higher than the liquid storage tank 1; when the foil composite line is in production, a certain amount of water-based compound material is stored in the liquid storage tank 1 in advance, then the valve one 7 is opened, at this time the liquid discharge valve 5, the valve two 9 and the liquid return valve one 12 are in the closed state, the pneumatic diaphragm pump 2 is opened to transport the water-based compound material in the liquid storage tank 1 to the dispersion tank 3 through the pipeline one 6 and the pipeline three 10 for temporary storage, after a certain amount of water-based compound material is stored in the dispersion tank 3, the pneumatic diaphragm pump 2 is closed, at this time the production personnel can open the liquid discharge pipe 4 as needed to take the required amount of water-based compound material and put it into the production of the aluminum foil composite line. When the foil composite line is stopped, the liquid return valve one 12 and the liquid return valve two 13 are opened, at this time the liquid discharge valve 5 and the cleaning liquid emptying valve 15 are closed, the remaining water-based compound material in the dispersion tank 3 can flow back to the liquid storage tank 1. Then the dispersion tank 3 needs to be cleaned to avoid the residual water-based compound material in the dispersion tank 3 adhering to the inner wall of the dispersion tank 3, at this time the valve one 7 is closed, the valve two 9 is opened, the pipeline two 8 is connected to the cleaning liquid supply system, the pneumatic diaphragm pump 2 is started to pump the cleaning liquid into the dispersion tank 3, and the pipeline and the dispersion tank 3 are cleaned, which can be cleaned multiple times according to the situation, at this time the maintenance door (not shown in the figure) at the upper end of the dispersion tank 3 can be opened, and manual cleaning is assisted, after the pipeline and the dispersion tank 3 are cleaned, the cleaning liquid needs to be emptied, at this time the liquid return valve one 12 and the cleaning liquid emptying pipe 14 are opened, the liquid return valve two 13 and the liquid discharge valve 5 are in the closed state, at this time the cleaning liquid in the dispersion tank 3 is discharged through the liquid return pipe 11 and the cleaning liquid emptying pipe 14, and the cleaning is completed.

[0030] The conveying system of the utility model can realize seamless and stable conveying of water-based composite coating from the mixing workshop to the aluminum foil composite workshop, effectively reducing various risks and physical consumption caused by traditional manual carrying. In addition, the system is also equipped with stirring function after the water-based composite coating is conveyed to the aluminum foil composite workshop, ensuring that the coating can maintain uniform state before use, preventing any component from precipitating, thereby ensuring the consistency and stability of product quality. At the same time, considering the possible remaining coating in the production process, the conveying system is provided with recycling function to effectively recycle unused water-based composite coating, reducing waste and environmental pollution. Moreover, in order to facilitate maintenance and cleaning work, the system also has cleaning function, making the whole operation process more efficient and convenient.

[0031] In the description of the above embodiments, some components and their specific structural details that are not directly related to the core innovative points of the present application are omitted in order to pursue the simplicity and clarity of the description. These omitted parts all belong to the existing technical category, and for the professional technical personnel in the field, according to their own professional knowledge and existing technical materials, the design and manufacture of these parts can be completely realized. Therefore, detailed elaboration will not be made here.

[0032] The embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and still fall within the protection scope of the present application.

Claims

1. An aluminum foil paper aqueous compound conveying system, comprising a liquid storage tank (1), a pneumatic diaphragm pump (2), and a dispersion tank (3), a liquid outlet of the dispersion tank (3) is provided with a liquid discharge pipe (4), and a liquid discharge valve (5) is arranged on the liquid discharge pipe (4); characterized in that: The inlet end of the air-driven diaphragm pump (2) is communicated with the liquid outlet of the liquid storage tank (1) through a pipeline I (6), a valve I (7) is arranged on the pipeline I (6), a pipeline II (8) is communicated on the pipeline I (6), a valve II (9) is arranged on the pipeline II (8), the outlet end of the air-driven diaphragm pump (2) is connected with the liquid inlet of the dispersion tank (3) through a pipeline III (10); a liquid return pipe (11) is communicated on the liquid discharge pipe (4), a liquid return valve I (12) is arranged on the liquid return pipe (11) close to the liquid discharge valve (5); the other end of the liquid return pipe (11) is communicated with the upper part of the liquid storage tank (1), a liquid return valve II (13) is arranged at the connection between the liquid return pipe (11) and the liquid storage tank (1); a cleaning liquid emptying pipe (14) is communicated on the liquid return pipe (11) close to the liquid return valve II (13), a cleaning liquid emptying valve (15) is arranged on the cleaning liquid emptying pipe (14).

2. The system for conveying the aqueous paperboard-aluminum foil composite stock of claim 1, wherein: The dispersion tank (3) is fixedly connected with a speed reducer (16), the output shaft of the speed reducer (16) is fixedly connected with a stirring paddle (17), and the stirring paddle (17) is located in the dispersion tank (3).

3. The system for conveying the aqueous paperboard-aluminum foil composite stock of claim 1 or 2, wherein: The outer wall of the dispersion tank (3) is provided with a liquid heat preservation cavity (18), and the liquid heat preservation cavity (18) has a liquid inlet pipe (19) and a liquid outlet pipe (20).

4. The system for conveying the aqueous paperboard-aluminum foil composite stock of claim 3, wherein: An electric heater (21) is arranged on the liquid heat preservation cavity (18).

5. The system for conveying the aqueous paperboard-aluminum foil composite stock of claim 1 or 2, wherein: A support (22) is arranged at the lower part of the dispersion tank (3), and a self-locking walking wheel (23) is arranged at the lower end of the support (22).

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