Corrugated paper adhesive processing apparatus

Abstract

This utility model relates to the field of adhesive processing technology and discloses a corrugated paper adhesive processing device, including a processing tank. A feed pipe is fixedly installed on the upper part of one side of the inner wall of the processing tank. A drive pipe is vertically rotatably connected inside the processing tank. An agitator is fixedly installed at the lower end of the drive pipe. Air outlets are equidistantly opened on the outer side of the agitator. This utility model controls the operation of an air pump. Through the combination of the air outlet, air vent, and air port, airflow can be introduced into the drive pipe and discharged through the air outlets on the outer side of the agitator. This can agitate the raw materials in the processing tank, further improving the uniform mixing efficiency of the raw materials. When it is necessary to discharge the adhesive from the processing tank, the air vent is closed by a first solenoid valve, and the discharge pipe is opened by a second solenoid valve. The air pump continues to operate. As the air pressure inside the processing tank increases, the discharge speed of the adhesive can be increased, avoiding the adhesive from becoming viscous and resulting in low discharge efficiency.

Description

Technical Field

[0001] This utility model relates to the field of adhesive processing technology, specifically to a corrugated paper adhesive processing equipment. Background Technology

[0002] In the corrugated cardboard box manufacturing industry, the quality of the adhesive directly affects the strength and stability of the corrugated cardboard box, thus impacting the overall product quality and market competitiveness. Corrugated paper adhesives are typically composed of a mixture of various chemical raw materials, and their preparation process requires the uniform mixing of each component to ensure optimal adhesive performance.

[0003] The inventors discovered that the existing technology suffers from at least the following unresolved problems: In traditional corrugated paper adhesive processing, the raw material mixing stage relies solely on a motor-driven stirring rod to agitate the materials. This often results in material stratification and difficulty in achieving thorough and uniform mixing, leading to unstable adhesive performance and significant batch-to-batch variations. Secondly, in the adhesive discharge stage, the material is simply discharged through a discharge pipe. Due to the adhesive's typically high viscosity, this method is inefficient, time-consuming, and impacts work efficiency.

[0004] Therefore, we propose a corrugated paper adhesive processing equipment that can solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a corrugated paper adhesive processing equipment, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a corrugated paper adhesive processing equipment, including a processing tank, a feed pipe fixedly installed on the upper part of one side inner wall of the processing tank, a drive pipe vertically rotatably connected inside the processing tank, a stirring pipe fixedly installed at the lower end of the drive pipe, and air outlets equidistantly opened on the outer side of the stirring pipe, and also including a disturbance mechanism for disturbing the adhesive raw materials, and a discharge mechanism for accelerating the discharge of adhesive.

[0007] As an optional solution to the technical solution of this application, the disturbance mechanism includes an air pump, which is fixedly connected to one side of the top of the processing tank. A ventilation groove is provided inside the tank wall at the top of the processing tank, and a ventilation port is provided at the top of the drive pipe. The ventilation groove is connected to the drive pipe through the ventilation port.

[0008] As an optional solution to the technical solution of this application, the air outlet of the air pump is connected to the air passage via an air outlet pipe, and the drive pipe is connected to the agitation pipe.

[0009] As an optional solution to the technical solution of this application, the discharge mechanism includes an air outlet groove, which is opened on the top of the processing tank away from the air pump, and a first solenoid valve is provided on the inner side of the air outlet groove.

[0010] As an optional solution to the technical solution of this application, a discharge pipe is installed through the middle of the inner wall of the bottom of the processing tank, and a second solenoid valve is provided inside the discharge pipe.

[0011] As an optional solution to the technical solution of this application, a drive motor is fixedly connected to the middle of the upper surface of the processing tank, and the shaft end of the drive motor is fixedly connected to the top end of the drive tube.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: Controlling the drive motor to operate allows the agitator to rotate via the drive tube, stirring the raw materials in the processing tank. Controlling the air pump to operate, through the combination of the air outlet pipe, air vent, and air port, allows airflow to be introduced into the drive tube and discharged through the air outlet on the outside of the agitator, thus disturbing the raw materials in the processing tank and further improving the uniform mixing efficiency. When it is necessary to discharge the adhesive from the processing tank, the air outlet is closed by the first solenoid valve, and the discharge pipe is opened by the second solenoid valve, continuing to control the air pump to operate. As the air pressure inside the processing tank increases, the discharge speed of the adhesive can be increased, avoiding the adhesive becoming viscous and resulting in low discharge efficiency. Attached Figure Description

[0013] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0014] Figure 1 This is a front view of a corrugated paper adhesive processing equipment according to the present invention;

[0015] Figure 2 This is a top view of the stirring tube of a corrugated paper adhesive processing equipment according to this utility model.

[0016] In the diagram: 1. Processing tank; 11. Feed pipe; 12. Drive pipe; 13. Stirring pipe; 14. Drive motor; 15. Air pump; 16. Air outlet pipe; 17. Vent groove; 18. Vent port; 19. Air outlet hole; 2. Vent groove; 21. First solenoid valve; 22. Discharge pipe; 23. Second solenoid valve. Detailed Implementation

[0017] Please see Figures 1-2This utility model provides a technical solution: a corrugated paper adhesive processing equipment, including a processing tank 1, a feed pipe 11 fixedly installed on the upper part of the inner wall of one side of the processing tank 1, a drive pipe 12 vertically rotatably connected inside the processing tank 1, an agitator 13 fixedly installed at the lower end of the drive pipe 12, air outlets 19 equidistantly opened on the outer side of the agitator 13, and a drive motor 14 fixedly connected to the middle part of the upper surface of the processing tank 1, the shaft end of the drive motor 14 being fixedly connected to the top end of the drive pipe 12.

[0018] In this technical solution, opening the valve inside the feed pipe 11 allows a fixed amount of adhesive raw material to be introduced into the processing tank 1. The corresponding controller controls the drive motor 14 to work, which drives the drive pipe 12 to rotate, thereby driving the stirring pipe 13 to rotate inside the processing tank 1 to perform mixing and stirring operations on the raw material.

[0019] In this embodiment, a disturbance mechanism for agitating the adhesive raw materials is also included. The disturbance mechanism includes an air pump 15, which is fixedly connected to one side of the top of the processing tank 1. A ventilation groove 17 is provided inside the top wall of the processing tank 1. The air outlet of the air pump 15 is connected to the ventilation groove 17 via an air outlet pipe 16. A ventilation port 18 is provided at the top of the drive pipe 12. The ventilation groove 17 is connected to the drive pipe 12 via the ventilation port 18. The drive pipe 12 is connected to the stirring pipe 13.

[0020] In this technical solution, the air pump 15 is controlled by the corresponding controller to pressurize the air vent 17 through the air outlet 16. Since the air vent 17 is connected to the drive pipe 12 through the air outlet 18, the airflow in the air vent 17 is introduced into the drive pipe 12 and discharged through the air outlet 19 opened on the outside of the stirring pipe 13. This can disturb the raw materials in the processing tank 1 and further improve the uniform mixing efficiency of the raw materials.

[0021] In this embodiment, a discharge mechanism for accelerating adhesive discharge includes an air outlet 2, which is located on the top of the processing tank 1 away from the air pump 15. A first solenoid valve 21 is provided inside the air outlet 2, and a discharge pipe 22 is installed through the middle of the bottom inner wall of the processing tank 1. A second solenoid valve 23 is provided inside the discharge pipe 22.

[0022] In this technical solution, when it is necessary to discharge the adhesive in the processing tank 1, the air outlet 2 is closed by the first solenoid valve 21, the discharge pipe 22 is opened by the second solenoid valve 23, and the air pump 15 continues to work. As the air pressure in the processing tank 1 increases, the discharge speed of the adhesive can be increased, avoiding the adhesive from becoming viscous and having low discharge efficiency.

[0023] When using a corrugated paper adhesive processing equipment, opening the valve inside the feed pipe 11 allows a fixed amount of adhesive raw material to be introduced into the processing tank 1. The corresponding controller controls the drive motor 14 to rotate, which in turn drives the agitator 13 to rotate within the processing tank 1, mixing the raw material. Simultaneously, the air pump 15 is controlled to operate, filling the ventilation trough 17 with air through the air outlet 16. Since the ventilation trough 17 is connected to the drive pipe 12 via the air inlet 18, the airflow in the ventilation trough 17 is introduced into the drive pipe 12 and discharged through the air outlet 19 on the outside of the agitator 13. This agitates the raw material within the processing tank 1, further improving the uniform mixing efficiency. When it is necessary to discharge the adhesive from the processing tank 1, the first solenoid valve 21 closes the air outlet trough 2, and the second solenoid valve 23 opens the discharge pipe 22. The air pump 15 continues to operate. As the air pressure inside the processing tank 1 increases, the discharge speed of the adhesive increases, preventing the adhesive from becoming viscous and resulting in low discharge efficiency.

Claims

1. A corrugated paper adhesive processing device, comprising a processing tank (1), wherein a feed pipe (11) is fixedly installed above the inner wall of one side of the processing tank (1), characterized in that, The processing tank (1) is vertically rotatably connected to a drive tube (12), and a stirring tube (13) is fixedly installed at the lower end of the drive tube (12). The stirring tube (13) has equidistant air outlets (19) on its outer side. It also includes a disturbance mechanism for disturbing the adhesive raw materials and a discharge mechanism for accelerating the discharge of adhesive materials.

2. The corrugated paper adhesive processing equipment according to claim 1, characterized in that: The disturbance mechanism includes an air pump (15), which is fixedly connected to one side of the top of the processing tank (1). The processing tank (1) has an air vent (17) inside the top wall of the tank. The top of the drive pipe (12) has an air vent (18). The air vent (17) is connected to the drive pipe (12) through the air vent (18).

3. The corrugated paper adhesive processing equipment according to claim 2, characterized in that: The air outlet of the air pump (15) is connected to the ventilation slot (17) via the air outlet pipe (16), and the drive pipe (12) is connected to the stirring pipe (13).

4. The corrugated paper adhesive processing equipment according to claim 3, characterized in that: The discharge mechanism includes an air outlet groove (2), which is located on the top of the processing tank (1) away from the air pump (15). A first solenoid valve (21) is provided on the inner side of the air outlet groove (2).

5. The corrugated paper adhesive processing equipment according to claim 4, characterized in that: A discharge pipe (22) is installed through the middle of the inner wall of the bottom of the processing tank (1), and a second solenoid valve (23) is installed inside the discharge pipe (22).

6. The corrugated paper adhesive processing equipment according to claim 1, characterized in that: A drive motor (14) is fixedly connected to the middle of the upper surface of the processing tank (1), and the shaft end of the drive motor (14) is fixedly connected to the top end of the drive tube (12).

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