A storage device for coating material
By using a drive motor to disassemble the mixing rod via a connecting component, combined with a sealing gasket and groove design, the problem of inconvenient cleaning of the coating material storage device is solved, enabling rapid disassembly and self-sealing of the tank, thus improving operational efficiency and sealing performance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG KETING ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
- Filing Date
- 2025-06-14
- Publication Date
- 2026-07-10
AI Technical Summary
Existing coating material storage devices cannot effectively and quickly disassemble the tank during cleaning, resulting in cumbersome operation and wasted time.
A material storage device for coating materials was designed. The device uses a drive motor and a drive rod to drive the adapter, disassemble the stirring rod to facilitate tank disassembly and cleaning, and use a sealing gasket and groove to achieve a self-sealing pipeline, ensuring that the coating self-closes after delivery.
It enables rapid disassembly and cleaning of paint storage tanks, reducing the contact between paint and the outside environment, and improving cleaning efficiency and sealing effect.
Smart Images

Figure CN224477365U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of coating storage equipment, specifically to a material storage device for coating materials. Background Technology
[0002] A coating is a solid, continuous film obtained by applying paint in one application. It is a thin layer of plastic applied to a substrate such as metal, fabric, or plastic for purposes such as protection, insulation, and decoration. Paints can be in gaseous, liquid, or solid states, and the type and state of the paint are usually determined by the substrate to be sprayed.
[0003] CN221719419U discloses a storage device for coating materials. This device uses a feeding assembly. When coating material is placed into the feeding box, the box moves downwards as its weight increases, and simultaneously slides on a sealing rod. Once the bottom opening of the feeding box leaves the sealing rod, the coating material is discharged through the outside of the sealing rod. Then, as the weight decreases, the sealing rod, under the action of a spring, seals the feeding box, improving the sealing effect of the storage tank. However, this device cannot effectively and quickly disassemble the tank after the coating is discharged, making the operation cumbersome and time-consuming. Therefore, we propose a storage device for coating materials. Utility Model Content
[0004] To address the problems in the prior art, this utility model provides a material storage device for coating materials.
[0005] The technical solution adopted by this utility model to solve its technical problem is a material storage device for coating materials, including a storage tank. A sealing mounting frame is integrally installed on the top of the storage tank. A sealing top cover is screwed onto the inner wall of the sealing mounting frame. A drive motor is installed at the center of the top of the sealing top cover. A drive rod is installed through the power output end of the drive motor and passes through the sealing top cover. The top of an adapter is detachably installed at the bottom of the drive rod. A stirring rod is detachably installed at the bottom of the adapter.
[0006] By adopting the above technical solution, the inside of the tank needs to be cleaned before and after storing the coating. First, the storage tank and the sealing top cover are disassembled by rotating. The stirring rod is removed by disassembling the adapter to facilitate the overall disassembly and cleaning of the storage tank. Then, the connection and installation are carried out by reversing the operation until the sealing top cover is screwed to the inner wall of the sealing installation frame to complete the connection. The sealing is achieved by the sealing gasket and the groove opened at the bottom of the sealing top cover. The external conveying equipment is connected to the connecting flange by bolt flange. Then, the coating passes through the connecting pipe and opens the one-way valve to finally enter the inside of the storage tank from the inlet. After the delivery is completed, the one-way valve closes the entire pipeline to achieve self-sealing operation.
[0007] Specifically, the side wall of the storage tank is connected to a feed inlet, and the end of the feed inlet away from the storage tank is fitted to the outlet of a one-way valve. The inlet of the one-way valve is fitted with a connecting pipe, and the end of the connecting pipe away from the one-way valve is integrally constructed with a connecting flange.
[0008] By adopting the above technical solution, a one-way self-sealing pipeline is formed by the cooperation of the inlet, one-way valve, connecting pipe and connecting flange, so that the self-sealing operation can be achieved after the coating is transported, reducing the occurrence of the coating inside the tank coming into contact with the outside.
[0009] Specifically, the top of the sealing mounting frame is fitted with a sealing gasket for sealing, and the bottom of the sealing top cover has a groove that matches it.
[0010] By adopting the above technical solution, the tank is sealed by a sealing gasket and a groove at the bottom of the matching sealing top cover, thereby preventing the coating inside the tank from being affected by external factors.
[0011] Specifically, a discharge base is fixedly connected to the bottom of the storage tank, and a discharge valve is installed at the center of the bottom of the discharge base.
[0012] By adopting the above technical solution, when it is necessary to remove the paint, the paint is discharged through the discharge valve port located in the center of the bottom of the discharge base.
[0013] Specifically, the connecting flange is connected to an external material conveying pipe via bolts and flange.
[0014] By adopting the above technical solution, the material conveying equipment is connected via an external material conveying pipe connected by bolts, and the coating is input into the storage tank.
[0015] Compared with the prior art, the present invention has the following beneficial effects:
[0016] The technical solution of this application requires cleaning the inside of the tank before and after storing the coating. First, the storage tank and the sealing top cover are disassembled by rotating. The stirring rod is removed by disassembling the adapter to facilitate the overall disassembly and cleaning of the storage tank. Then, the connection and installation are carried out by reversing the operation until the sealing top cover is screwed to the inner wall of the sealing installation frame to complete the connection. The sealing is achieved by the sealing gasket and the groove opened at the bottom of the sealing top cover. The external conveying equipment is connected to the connecting flange by bolt flange. Then, the coating passes through the connecting pipe and opens the one-way valve to finally enter the inside of the storage tank from the inlet. After the delivery is completed, the one-way valve closes the entire pipeline to achieve self-sealing operation. Attached Figure Description
[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0018] Figure 1 This is an isometric view of the present invention;
[0019] Figure 2 This is a schematic diagram of the connection structure between the storage tank and the sealing top cover of this utility model;
[0020] Figure 3 This is a schematic diagram of the overall planar structure of the device of this utility model;
[0021] In the diagram: 1. Storage tank; 2. Sealed mounting frame; 3. Sealed top cover; 4. Drive motor; 5. Drive rod; 6. Adapter; 7. Stirring rod; 8. Sealing gasket; 9. Feed inlet; 10. Check valve; 11. Connecting pipe; 12. Connecting flange; 13. Discharge base; 14. Discharge valve port. Detailed Implementation
[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0023] Please see Figure 1-3 This utility model provides a technical solution: a material storage device for coating materials, including a storage tank 1. A sealing mounting frame 2 is integrally installed on the top of the storage tank 1. A sealing top cover 3 is screwed onto the inner wall of the sealing mounting frame 2. A drive motor 4 is mounted at the center of the top of the sealing top cover 3. A drive rod 5 is mounted through the power output end of the drive motor 4 and passes through the sealing top cover 3. The bottom end of the drive rod 5 is detachably mounted with the top of an adapter 6. A stirring rod 7 is detachably mounted on the bottom end of the adapter 6.
[0024] During use, the inside of the tank needs to be cleaned before and after storing the coating. First, the storage tank 1 and the sealing top cover 3 are disassembled by rotating. The stirring rod 7 is removed by disassembling the adapter 6 to facilitate the overall disassembly and cleaning of the storage tank 1. Then, the connection and installation are carried out by reversing the operation until the sealing top cover 3 is screwed to the inner wall of the sealing installation frame 2 to complete the connection. The sealing is achieved by the sealing gasket 8 and the groove opened at the bottom of the sealing top cover 3. The external conveying equipment is connected to the connecting flange 12 by bolt flange. Then, the coating passes through the connecting pipe 11, opens the one-way valve 10, and finally enters the inside of the storage tank 1 from the inlet pipe 9. After the delivery is completed, the one-way valve 10 is used to close the entire pipeline to achieve self-closing operation.
[0025] As shown in the figure, the side wall of the storage tank 1 is connected to the inlet pipe 9. The end of the inlet pipe 9 away from the storage tank 1 is fitted to the outlet end of the one-way valve 10. The inlet end of the one-way valve 10 is fitted with a connecting pipe 11. The end of the connecting pipe 11 away from the one-way valve 10 is integrally constructed with a connecting flange 12.
[0026] In use, the feed port 9, check valve 10, connecting pipe 11 and connecting flange 12 work together to form a one-way self-sealing pipeline, which enables self-sealing operation after the coating is delivered, reducing the contact between the coating inside the tank and the outside.
[0027] As shown in the figure, the top of the sealing mounting frame 2 is fitted with a sealing gasket 8 for sealing, and the bottom of the sealing top cover 3 is provided with a groove that matches it.
[0028] During use, the sealing gasket 8 and the groove at the bottom of the matching sealing cap 3 are used to seal the tank, thereby preventing the coating inside the tank from being affected by external factors.
[0029] As shown in the figure, a discharge base 13 is fixedly connected to the bottom end of the storage tank 1, and a discharge valve port 14 is installed at the center of the bottom end of the discharge base 13.
[0030] When in use, the paint is discharged through the discharge valve 14 located at the center of the bottom of the discharge base 13 when it needs to be removed.
[0031] As shown in the figure, the connecting flange 12 is connected to an external material conveying pipe by bolts and flange.
[0032] In use, the material is fed into the storage tank 1 by connecting an external material conveying pipe with bolts.
[0033] The working principle and usage process of this utility model are as follows: Before and after storing the coating, the inside of the tank needs to be cleaned. First, the storage tank 1 and the sealing top cover 3 are disassembled by rotating. The stirring rod 7 is removed by disassembling the adapter 6, which facilitates the overall disassembly and cleaning of the storage tank 1. Then, the connection and installation are carried out by reversing the operation until the sealing top cover 3 is screwed to the inner wall of the sealing installation frame 2 to complete the connection. The sealing is achieved by the sealing gasket 8 and the groove opened at the bottom of the sealing top cover 3. The external conveying equipment is connected to the connecting flange 12 by bolt flange. Then, the coating passes through the connecting pipe 11, opens the one-way valve 10, and finally enters the inside of the storage tank 1 from the inlet pipe 9. After the delivery is completed, the one-way valve 10 closes the entire pipeline to achieve self-sealing operation. When it is necessary to remove the coating, the coating is discharged through the discharge valve port 14 set in the middle of the bottom of the discharge base 13.
[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A material storage device for coating materials, characterized in that, The material includes a storage tank (1), a sealing mounting frame (2) is integrally installed on the top of the storage tank (1), a sealing top cover (3) is screwed onto the inner wall of the sealing mounting frame (2), a drive motor (4) is installed at the center of the top of the sealing top cover (3), a drive rod (5) is installed through the power output end of the drive motor (4) through the sealing top cover (3), the bottom end of the drive rod (5) is detachably installed with the top of the adapter (6), and the bottom end of the adapter (6) is detachably installed with a stirring rod (7).
2. The material storage device for coating materials according to claim 1, characterized in that, The side wall of the storage tank (1) is connected to a feed inlet (9). The end of the feed inlet (9) away from the storage tank (1) is fitted to the outlet end of the one-way valve (10). The inlet end of the one-way valve (10) is fitted with a connecting pipe (11). The end of the connecting pipe (11) away from the one-way valve (10) is integrally constructed with a connecting flange (12).
3. The material storage device for coating materials according to claim 1, characterized in that, The top of the sealing mounting frame (2) is fitted with a sealing gasket (8) for sealing, and the bottom of the sealing top cover (3) is provided with a groove that matches it.
4. The material storage device for coating materials according to claim 1, characterized in that, The bottom end of the storage tank (1) is fixedly connected to a discharge base (13), and a discharge valve (14) is installed at the center of the bottom end of the discharge base (13).
5. A material storage device for coating materials according to claim 2, characterized in that, The connecting flange (12) is connected to an external material conveying pipe by bolts and flange.