Quantitative feeding mechanism of functional water-based anti-flash rust agent

Abstract

The utility model belongs to anti -flash rust agent feed technical field especially for functional water -based anti -flash rust agent's ration feed mechanism, including bearing plate, bearing plate center fixedly connected with anti -flash rust agent discharge pipe, anti -flash rust agent discharge pipe top fixedly connected with conveying hose, conveying hose other end fixedly connected with ration pump, bearing plate bottom fixedly connected with low pressure airflow communication bin, low pressure airflow communication bin bottom fixedly connected with eight even distribution's low pressure exhaust pipe, low pressure airflow communication bin one side fixedly connected with low pressure air inlet pipe, low pressure airflow communication bin bottom fixedly connected with high pressure airflow communication bin, can form the recess with the help of high pressure airflow with the help of high pressure airflow communication bin, high pressure airflow pipe and high pressure air inlet pipe cooperation can form the recess with the help of high pressure airflow with anti -flash rust agent discharge pipe discharge position below's lacquer solution, make anti -flash rust agent discharge pipe discharge's anti -flash rust agent can be dispersed and mixed in the lacquer solution inside in the process of filling.

Description

Technical Field

[0001] This utility model belongs to the field of anti-flash rust agent feeding technology, specifically relating to a quantitative feeding mechanism for functional water-based anti-flash rust agents. Background Technology

[0002] Functional water-based anti-flash rust agents are added to paint to increase its anti-flash rust strength. During paint production, they are added in measured quantities. Currently, a metering pump controlled by a control system draws the functional water-based anti-flash rust agent into the paint, and a stirring device is used to mix the agent and paint. However, due to the high viscosity of the paint and the fact that the added proportion of the functional water-based anti-flash rust agent is only 0.5% to 2%, current feeding devices only add the agent to the surface of the paint. This makes it difficult and time-consuming to achieve a uniform mixture of the agent and paint. Utility Model Content

[0003] This invention provides a quantitative feeding mechanism for a functional water-based anti-flash rust agent, which can disperse and mix the anti-flash rust agent inside the paint liquid during the filling process. It can perform preliminary mixing of the anti-flash rust agent without contacting the paint liquid, thereby improving the mixing efficiency of the anti-flash rust agent and the paint liquid.

[0004] This utility model provides the following technical solution: a quantitative feeding mechanism for a functional water-based anti-flash rust agent, comprising a support plate, an anti-flash rust agent discharge pipe fixedly connected to the center of the support plate, a conveying hose fixedly connected to the top end of the anti-flash rust agent discharge pipe, a quantitative pump fixedly connected to the other end of the conveying hose, a low-pressure airflow communication chamber fixedly connected to the bottom end of the support plate, eight evenly distributed low-pressure exhaust pipes fixedly connected to the bottom end of the low-pressure airflow communication chamber, a low-pressure air inlet pipe fixedly connected to one side of the low-pressure airflow communication chamber, a high-pressure airflow communication chamber fixedly connected to the bottom end of the low-pressure airflow communication chamber, the low-pressure exhaust pipe passing through the high-pressure airflow communication chamber, four evenly distributed high-pressure airflow pipes fixedly connected to the bottom end of the high-pressure airflow communication chamber, and a high-pressure air inlet pipe fixedly connected to one side of the high-pressure airflow communication chamber.

[0005] The delivery hose is equipped with a pressure valve, and the metering pump has a controller on one side.

[0006] The low-pressure airflow communication chamber has a clearance hole in the center, and the anti-flash rust discharge pipe is inserted into the clearance hole.

[0007] The high-pressure airflow connecting chamber has eight evenly distributed clearance holes on its inner wall at the bottom, and each of the eight clearance holes corresponds to one of the eight low-pressure exhaust pipes.

[0008] The high-pressure airflow communication chamber has a clearance hole three in the center, and the anti-flash rust discharge pipe is inserted into the clearance hole three.

[0009] An electric telescopic rod is fixedly connected to the top of the bearing plate.

[0010] The electric telescopic rod has a support plate fixedly connected to its top end, and an mounting plate fixedly connected to one side of the support plate. The metering pump and the controller are both fixedly connected to the top end of the mounting plate.

[0011] The distribution circle diameter of the low-pressure exhaust pipe is larger than that of the high-pressure airflow pipe, and the anti-flash rust discharge pipe is located at the center of the distribution circles of the low-pressure exhaust pipe and the high-pressure airflow pipe.

[0012] The beneficial effects of this utility model are as follows: By utilizing the high-pressure airflow connecting chamber, the high-pressure airflow pipe, and the high-pressure air inlet pipe, the high-pressure airflow can create a depression in the paint liquid below the discharge position of the anti-flash rust agent discharge pipe. Combined with the dispersion of the anti-flash rust agent discharged from the anti-flash rust agent discharge pipe by the high-pressure airflow, the anti-flash rust agent discharged from the discharge pipe can be dispersed and mixed inside the paint liquid during the filling process. It can perform preliminary mixing of the anti-flash rust agent without contacting the paint liquid, thereby improving the mixing efficiency of the anti-flash rust agent and the paint liquid. In addition, the low-pressure airflow discharged from the low-pressure exhaust pipe can block splashed paint liquid, avoiding paint liquid splashing and waste or paint liquid splashing and contamination of the high-pressure airflow connecting chamber.

[0013] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is an exploded view of the present invention; Figure 3 This is a schematic diagram of the high-pressure airflow communication chamber in this utility model.

[0015] In the diagram: 1. Bearing plate; 11. Anti-flash rust agent discharge pipe; 2. Conveying hose; 21. Metering pump; 22. Pressure valve; 23. Controller; 3. Low-pressure airflow connecting chamber; 31. Low-pressure exhaust pipe; 32. Low-pressure air inlet pipe; 33. Clearance hole one; 4. High-pressure airflow connecting chamber; 41. High-pressure airflow pipe; 42. High-pressure air inlet pipe; 43. Clearance hole two; 44. Clearance hole three; 5. Electric telescopic rod; 6. Support plate; 61. Mounting plate. Detailed Implementation

[0016] Please see Figures 1-3The present invention provides the following technical solution: a quantitative feeding mechanism for a functional water-based anti-flash rust agent, comprising a support plate 1, an anti-flash rust agent discharge pipe 11 fixedly connected to the center of the support plate 1, a conveying hose 2 fixedly connected to the top end of the anti-flash rust agent discharge pipe 11, a quantitative pump 21 fixedly connected to the other end of the conveying hose 2, a low-pressure airflow communication chamber 3 fixedly connected to the bottom end of the support plate 1, eight evenly distributed low-pressure exhaust pipes 31 fixedly connected to the bottom end of the low-pressure airflow communication chamber 3, a low-pressure air inlet pipe 32 fixedly connected to one side of the low-pressure airflow communication chamber 3, a high-pressure airflow communication chamber 4 fixedly connected to the bottom end of the low-pressure airflow communication chamber 3, the low-pressure exhaust pipes 31 passing through the high-pressure airflow communication chamber 4, four evenly distributed high-pressure airflow pipes 41 fixedly connected to the bottom end of the high-pressure airflow communication chamber 4, and a high-pressure air inlet pipe 42 fixedly connected to one side of the high-pressure airflow communication chamber 4.

[0017] In this implementation scheme: the support plate 6 and the mounting plate 61 are installed on one side of the paint mixing device. The high-pressure air inlet pipe 42 and the low-pressure air inlet pipe 32 are respectively connected to the gas pressurization and conveying device. When a functional water-based anti-flash rust agent needs to be added to the paint during continuous mixing, the high-pressure air inlet pipe 42 and the low-pressure air inlet pipe 32 respectively deliver gas to the low-pressure airflow connecting chamber 3 and the high-pressure airflow connecting chamber 4. After entering the high-pressure airflow connecting chamber 4, the high-pressure gas is discharged downward through the high-pressure airflow pipe 41. The high-speed gas applies pressure to the paint below the anti-flash rust agent discharge pipe 11, causing the paint below the discharge position of the anti-flash rust agent discharge pipe 11 to form a depression. After entering the low-pressure airflow connecting chamber 3 through the low-pressure air inlet pipe 32, the low-pressure gas is discharged downward through the low-pressure exhaust pipe 31. The low-pressure exhaust pipes 31 are densely distributed on the outer ring of the inlet of the high-pressure airflow pipe 41. By applying pressure to the splashed paint using wind power, the splashed paint is forced to fall, preventing paint from splashing out and wasting or contaminating the high-pressure airflow connecting chamber 4. The high-pressure airflow pipe 41 is located close to the anti-flash rust agent discharge pipe 11. Part of the wind power acts on the material discharged from the anti-flash rust agent discharge pipe 11, and together with the high-pressure airflow, it disperses the anti-flash rust agent discharged from the anti-flash rust agent discharge pipe 11. The functional water-based anti-flash rust agent discharged from the anti-flash rust agent discharge pipe 11 is torn and dispersed by the multi-directional wind power, allowing the anti-flash rust agent to be dispersed and added to the recessed positions of the paint during the filling process, penetrating deep into the paint. The device can embed and mix the anti-flash rust agent without contacting the paint. The functional water-based anti-flash rust agent cannot penetrate smoothly and is pushed to the side wall of the container, thereby improving the mixing efficiency of the anti-flash rust agent and the paint.

[0018] A pressure valve 22 is installed on the delivery hose 2, and a controller 23 is provided on one side of the metering pump 21. By setting the pressure valve 22, the functional water-based anti-flash rust agent in the delivery hose 2 can be prevented from falling under gravity. In conjunction with the metering pump 21, the metering accuracy of the functional water-based anti-flash rust agent is improved. The controller 23 is electrically connected to the metering pump 21 and can control the opening and closing of the metering pump 21.

[0019] The low-pressure airflow connecting chamber 3 has a clearance hole 33 in the center, and the anti-flash rust discharge pipe 11 is inserted into the clearance hole 33. By setting the clearance hole 33, the anti-flash rust discharge pipe 11 can be made to make way so that the anti-flash rust discharge pipe 11 can pass through the low-pressure airflow connecting chamber 3.

[0020] The inner wall of the bottom end of the high-pressure airflow connecting chamber 4 is provided with eight evenly distributed clearance holes 43, which correspond to the positions of eight low-pressure exhaust pipes 31 respectively. By setting the clearance holes 43, the low-pressure exhaust pipes 31 can be made to make way, so that the low-pressure exhaust pipes 31 can pass through the high-pressure airflow connecting chamber 4 and blow gas downward.

[0021] The high-pressure airflow connecting chamber 4 has a clearance hole 3 44 in the center, and the anti-flash rust discharge pipe 11 is inserted into the clearance hole 3 44. By setting the clearance hole 3 44, the anti-flash rust discharge pipe 11 can be made to make way, so that the anti-flash rust discharge pipe 11 can pass through the high-pressure airflow connecting chamber 4.

[0022] An electric telescopic rod 5 is fixedly connected to the top of the bearing plate 1. The position of the bearing plate 1, the low-pressure airflow connecting chamber 3 and the high-pressure airflow connecting chamber 4 can be adjusted by setting the electric telescopic rod 5. During the adjustment process, the conveying hose 2 is pulled. During the installation process, the conveying hose 2 is given a margin to avoid the conveying hose 2 being pulled straight.

[0023] The top of the electric telescopic rod 5 is fixedly connected to a support plate 6, and a mounting plate 61 is fixedly connected to one side of the support plate 6. The metering pump 21 and the controller 23 are both fixedly connected to the top of the mounting plate 61. By setting the support plate 6 and the mounting plate 61, the various components of the device can be supported. The support plate 6 plays an extension role to move away from the inner wall of the paint mixing device.

[0024] The distribution circle diameter of the low-pressure exhaust pipe 31 is larger than that of the high-pressure airflow pipe 41. The anti-flash rust discharge pipe 11 is located at the center of the distribution circles of the low-pressure exhaust pipe 31 and the high-pressure airflow pipe 41. The low-pressure exhaust pipe 31 is distributed on the outer circle, which can surround the high-pressure airflow pipe 41 and corresponds to the splashing position of the paint liquid.

[0025] The working principle and usage process of this utility model: The support plate 6 and the mounting plate 61 are installed on one side of the paint mixing device. The high-pressure air inlet pipe 42 and the low-pressure air inlet pipe 32 are respectively connected to the gas pressurization and conveying device. When a functional water-based anti-flash rust agent needs to be added to the paint during continuous mixing, the high-pressure air inlet pipe 42 and the low-pressure air inlet pipe 32 respectively deliver gas to the low-pressure airflow connecting chamber 3 and the high-pressure airflow connecting chamber 4. After the high-pressure gas enters the high-pressure airflow connecting chamber 4, it is discharged downward through the high-pressure airflow pipe 41. The high-speed gas applies pressure to the paint below the anti-flash rust agent discharge pipe 11, causing the paint below the discharge position of the anti-flash rust agent discharge pipe 11 to form a depression. The high-pressure airflow pipe 41 is located close to the anti-flash rust agent discharge pipe 11, and part of the wind force... The high-pressure airflow disperses the anti-flash rust agent discharged from the discharge pipe 11, acting on the material discharged from the anti-flash rust agent discharge pipe 11. This disperses the anti-flash rust agent discharged from the discharge pipe 11, causing the functional water-based anti-flash rust agent to be torn and dispersed by the multi-directional wind force. This allows the anti-flash rust agent to be dispersed and added to the recessed positions of the paint liquid during the filling process, penetrating deep into the paint liquid. After the low-pressure gas enters the low-pressure airflow connecting chamber 3 through the low-pressure air inlet pipe 32, it is discharged downward through the low-pressure exhaust pipe 31. The low-pressure exhaust pipe 31 is densely distributed on the outer ring of the inlet of the high-pressure airflow pipe 41. With the help of wind force, pressure is applied to the splashed paint liquid, causing the splashed paint liquid to fall down, avoiding paint liquid splashing and waste or paint liquid splashing and contaminating the high-pressure airflow connecting chamber 4.

Claims

1. A metering feeding mechanism for a functional water-based flash rust inhibitor, characterized in that: The system includes a support plate (1), a rust-preventing agent discharge pipe (11) fixedly connected to the center of the support plate (1), a conveying hose (2) fixedly connected to the top of the rust-preventing agent discharge pipe (11), a metering pump (21) fixedly connected to the other end of the conveying hose (2), a low-pressure airflow communication chamber (3) fixedly connected to the bottom of the support plate (1), eight evenly distributed low-pressure exhaust pipes (31) fixedly connected to the bottom of the low-pressure airflow communication chamber (3), a low-pressure air inlet pipe (32) fixedly connected to one side of the low-pressure airflow communication chamber (3), a high-pressure airflow communication chamber (4) fixedly connected to the bottom of the low-pressure airflow communication chamber (3), the low-pressure exhaust pipe (31) passing through the high-pressure airflow communication chamber (4), four evenly distributed high-pressure airflow pipes (41) fixedly connected to the bottom of the high-pressure airflow communication chamber (4), and a high-pressure air inlet pipe (42) fixedly connected to one side of the high-pressure airflow communication chamber (4).

2. The quantitative feeding mechanism for the functional water-based anti-flash rust agent according to claim 1, characterized in that: A pressure valve (22) is installed on the delivery hose (2), and a controller (23) is provided on one side of the metering pump (21).

3. The quantitative feeding mechanism for the functional water-based anti-flash rust agent according to claim 1, characterized in that: The low-pressure airflow communication chamber (3) has a clearance hole (33) in the center, and the anti-flash rust discharge pipe (11) is inserted into the clearance hole (33).

4. The quantitative feeding mechanism for the functional water-based anti-flash rust agent according to claim 1, characterized in that: The high-pressure airflow communication chamber (4) has eight evenly distributed clearance holes (43) on its inner wall at the bottom. The eight clearance holes (43) correspond to the positions of the eight low-pressure exhaust pipes (31).

5. The quantitative feeding mechanism for the functional water-based anti-flash rust agent according to claim 1, characterized in that: The high-pressure airflow communication chamber (4) has a relief hole three (44) in the center, and the anti-flash rust discharge pipe (11) is inserted into the relief hole three (44).

6. The quantitative feeding mechanism for the functional water-based anti-flash rust agent according to claim 2, characterized in that: An electric telescopic rod (5) is fixedly connected to the top of the bearing plate (1).

7. The quantitative feeding mechanism for the functional water-based anti-flash rust agent according to claim 6, characterized in that: The electric telescopic rod (5) is fixedly connected to a support plate (6) at its top end, and a mounting plate (61) is fixedly connected to one side of the support plate (6). The metering pump (21) and the controller (23) are both fixedly connected to the top end of the mounting plate (61).

8. The quantitative feeding mechanism for the functional water-based anti-flash rust agent according to claim 1, characterized in that: The distribution circle diameter of the low-pressure exhaust pipe (31) is larger than that of the high-pressure airflow pipe (41), and the anti-flash rust discharge pipe (11) is located at the center of the distribution circles of the low-pressure exhaust pipe (31) and the high-pressure airflow pipe (41).

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