Rotary grinding machine for epoxy oil-resistant anti-corrosion powder
By using telescopic rods, movable blocks and movable plates in rotary grinders to generate vibrations, as well as the insulation box and heating plates to maintain a dry environment, the problems of poor grinding effect and water absorption of powder by traditional powder grinders are solved, and more efficient powder grinding and a more stable production process are achieved.
Patent Information
- Application Number
- CN202421269914.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-05
AI Technical Summary
The grinding effect of traditional powder grinders is poor, and the particle uniformity is different, resulting in low production efficiency and high production costs. At the same time, the powder is prone to absorb water and lead to clogging after grinding.
A rotary grinder for epoxy oil-resistant anti-corrosion powder is designed to generate vibrations through a combination of telescopic rods, movable blocks and movable plates to avoid powder clogging, and to maintain a dry environment through the insulating box and heating plate to prevent the powder from absorbing water.
It effectively avoids the blockage of powder when loading, ensures the stable entry of powder into the grinder, avoids blockage caused by water absorption, and improves production efficiency and product quality.
Smart Images
Figure CN222642097U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rotary grinders, in particular to a rotary grinder for epoxy oil-resistant and anti-corrosion powder. Background Art
[0002] Epoxy powder is a thermosetting, non-toxic coating. After curing, it forms a high molecular weight cross-linked structure coating with excellent chemical anti-corrosion properties and high mechanical properties, especially the best wear resistance and adhesion. The coating is 100% solid, solvent-free, pollution-free, and the powder utilization rate can reach more than 95%. It is a high-quality anti-corrosion coating for buried steel pipelines. A grinder is a grinder that grinds the surface of a workpiece with a grinder coated or embedded with abrasives. It is mainly used to grind high-precision planes, internal and external cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other surfaces in the workpiece. It is used for single-sided grinding and polishing of materials. The main types of grinders are disc grinders, rotary shaft grinders and various special grinders. The control system of the grinder uses PLC as the control core, and the text display is the control method of the human-machine dialogue interface. The human-machine dialogue interface can communicate with people on information such as equipment maintenance, operation, and failure; the operation interface is intuitive and convenient, program-controlled, and simple to operate. All-round safety considerations, and erroneous operations in abnormal conditions are invalid.
[0003] However, the grinding effect of traditional powder grinders is poor and the particle uniformity is uneven, which has a great impact on the later spray curing and comprehensive performance of the product, and easily leads to low production efficiency and high production costs. Moreover, since the powder is smaller after grinding and easily absorbs water, the powder material will accumulate wetly, causing the grinder to be blocked, thus affecting production efficiency. Utility Model Content
[0004] The utility model aims to provide a rotary grinder for epoxy oil-resistant anticorrosive powder to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A rotary grinder for epoxy oil-resistant and corrosion-resistant powder comprises a device body, a feeding box is fixedly connected to the side wall of the device body, a telescopic rod is fixedly connected to the bottom of the feeding box, a movable block is fixedly connected to the end of the telescopic rod, a movable plate is fixedly connected to the side wall of the movable block, an insulation box is fixedly connected to the bottom of the device body, a heating plate is fixedly connected to the side wall of the insulation box, a grinding jar is fixedly connected to the top of the insulation box, and a movable door is movably connected to the bottom of the grinding jar.
[0007] Preferably, a motor is fixedly connected to the top of the device body, a telescopic cylinder is fixedly connected to the bottom of the motor, and a grinder is fixedly connected to the bottom of the telescopic cylinder.
[0008] Preferably, a driving motor is fixedly connected to the side wall of the device body, a reduction box is fixedly connected to the top of the driving motor, a driving gear is fixedly connected to the top of the reduction box, and a driven gear is fixedly connected to the side wall of the telescopic cylinder.
[0009] Preferably, a discharge pipe is fixedly connected to the bottom of the grinding tank, and a valve port is fixedly connected to the side wall of the discharge pipe.
[0010] Preferably, a plurality of conductive columns are fixedly connected to the bottom of the grinding jar, and an ultrasonic generator is fixedly connected to the bottom of the conductive columns.
[0011] Preferably, a plurality of foot pads are fixedly connected to the bottom of the device body, and a control panel is fixedly connected to the side wall of the device body.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. This rotary grinder for epoxy oil-resistant anti-corrosion powder is arranged through a telescopic rod, a movable block, etc. When in use, the movable block is pushed to move by the telescopic rod, driving the movable plate to vibrate, thereby effectively avoiding the blockage of the epoxy oil-resistant anti-corrosion powder during feeding, and ensuring that the epoxy oil-resistant anti-corrosion powder can stably enter the interior of the rotary grinder.
[0014] 2. This rotary grinder for epoxy oil-resistant and anti-corrosion powder is equipped with an insulation box, a heating plate, etc. When in use, the heating plate and the insulation box cooperate with each other to make the rotary grinder operate in a relatively dry environment, thereby avoiding the clogging of the grinder caused by the accumulation of wet powder materials due to the small size of the powder after grinding and its easy absorption of water, thereby improving the production efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model;
[0017] Figure 3 It is a schematic diagram of the feeding structure of the utility model;
[0018] Figure 4 It is a partial structural schematic diagram of the utility model.
[0019] In the figure: 1. Device body; 2. Control panel; 3. Discharge pipe; 4. Valve port; 5. Foot pad; 6. Loading box; 7. Motor; 8. Grinding tank; 9. Driving motor; 10. Reducer; 11. Active gear; 12. Insulation box; 13. Heating plate; 14. Movable door; 15. Conducting column; 16. Ultrasonic generator; 17. Movable plate; 18. Movable block; 19. Telescopic rod; 20. Driven gear; 21. Telescopic cylinder; 22. Grinder. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.
[0022] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:
[0023] A rotary grinder for epoxy oil-resistant anticorrosive powder comprises a device body 1, a feeding box 6 is fixedly connected to the side wall of the device body 1, a telescopic rod 19 is fixedly connected to the bottom of the feeding box 6, a movable block 18 is fixedly connected to the end of the telescopic rod 19, a movable plate 17 is fixedly connected to the side wall of the movable block 18, an insulation box 12 is fixedly connected to the bottom of the device body 1, a heating plate 13 is fixedly connected to the side wall of the insulation box 12, a grinding tank 8 is fixedly connected to the top of the insulation box 12, and a movable door 14 is movably connected to the bottom of the grinding tank 8. When in use, the device body 1 is fixedly connected to the side wall of the insulation box 12, and the grinding tank 8 is fixedly connected to the top of the insulation box 12. The movable door 14 is movably connected to the bottom of the grinding tank 8. Through the arrangement of the telescopic rod 19, the movable block 18, etc., The movable block 18 is pushed to move by the telescopic rod 19, which drives the movable plate 17 to vibrate, thereby effectively avoiding the clogging of the epoxy oil-resistant anti-corrosion powder during feeding, ensuring that the epoxy oil-resistant anti-corrosion powder can stably enter the rotary grinder. Through the settings of the insulation box 12, the heating plate 13, etc., when in use, the heating plate 13 and the insulation box 12 cooperate with each other to make the rotary grinder operate in a relatively dry environment, thereby avoiding the clogging of the grinder due to the accumulation of wet powder materials due to the small size of the powder after grinding and the easy absorption of water, thereby improving the production efficiency of the device.
[0024] In this embodiment, preferably, a motor 7 is fixedly connected to the top of the device body 1, a telescopic cylinder 21 is fixedly connected to the bottom of the motor 7, a grinder 22 is fixedly connected to the bottom of the telescopic cylinder 21, and the grinder 22 is driven downward by the telescopic cylinder 21, and the grinder 22 is adapted to the bottom of the grinding jar 8, thereby improving the powder output efficiency.
[0025] In this embodiment, preferably, a driving motor 9 is fixedly connected to the side wall of the device body 1, a reduction box 10 is fixedly connected to the top of the driving motor 9, a driving gear 11 is fixedly connected to the top of the reduction box 10, and a driven gear 20 is fixedly connected to the side wall of the telescopic cylinder 21. The driving motor 9 drives the driving gear 11 to move, thereby driving the grinder 22 to rotate, thereby further improving the grinding efficiency.
[0026] In this embodiment, preferably, a discharge pipe 3 is fixedly connected to the bottom of the grinding tank 8 , and a valve port 4 is fixedly connected to the side wall of the discharge pipe 3 .
[0027] In this embodiment, preferably, a plurality of conductive columns 15 are fixedly connected to the bottom of the grinding jar 8, and an ultrasonic generator 16 is fixedly connected to the bottom of the conductive column 15. Ultrasonic waves are transmitted to the grinding jar 8 through the conductive column 15, so that the bottom cover of the grinding jar 8 moves due to vibration, which can not only improve the effect of powder grinding and ensure the uniformity of particles, but also help the powder after grinding to leak out from the movable door 14, thereby improving the grinding effect and improving product quality.
[0028] In this embodiment, preferably, a plurality of foot pads 5 are fixedly connected to the bottom of the device body 1, and a control panel 2 is fixedly connected to the side wall of the device body 1. Through the arrangement of the foot pads 5, the device can reduce the friction between the device and the ground during the entire operation process, thereby achieving the effect of maintaining the stability of the device and extending the service life of the device.
[0029] When the rotary grinder for epoxy oil-resistant anti-corrosion powder of the present embodiment is in use, the movable block 18 is pushed to move by the telescopic rod 19, driving the movable plate 17 to vibrate, thereby effectively avoiding the phenomenon of clogging of the epoxy oil-resistant anti-corrosion powder during feeding, ensuring that the epoxy oil-resistant anti-corrosion powder can stably enter the interior of the rotary grinder, and through the settings of the heat preservation box 12, the heating plate 13 and the heat preservation box 12, when in use, the rotary grinder is operated in a relatively dry environment through the cooperation of the heating plate 13 and the heat preservation box 12, thereby avoiding the clogging of the grinder caused by the accumulation of wet powder materials due to the small size of the ground powder that is easy to absorb water, thereby improving the production efficiency of the device, and through the setting of the foot pad 5, the device During the whole operation process, the friction between the equipment and the ground is reduced, so as to maintain the stability of the equipment and extend the service life of the equipment. The grinder 22 is driven downward by the telescopic cylinder 21, and the grinder 22 is adapted to the bottom of the grinding jar 8, so as to improve the powder discharge efficiency. The driving motor 9 drives the active gear 11 to move, thereby driving the grinder 22 to rotate, and further improves the grinding efficiency. The ultrasonic wave is transmitted to the grinding jar 8 through the conductive column 15, so that the bottom cover of the grinding jar 8 moves due to the vibration, which can not only improve the effect of powder grinding and ensure the uniformity of the particles, but also help the powder after grinding to leak out from the movable door 14, thereby improving the grinding effect and achieving high product quality.
[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A rotary grinding machine for epoxy oil-resistant anti-corrosion powder, comprising a device body (1), characterized in that: The side wall of the device body (1) is fixedly connected to a loading box (6), the bottom of the loading box (6) is fixedly connected to a telescopic rod (19), the end of the telescopic rod (19) is fixedly connected to a movable block (18), the side wall of the movable block (18) is fixedly connected to a movable plate (17), the bottom of the device body (1) is fixedly connected to an insulation box (12), the side wall of the insulation box (12) is fixedly connected to a heating plate (13), the top of the insulation box (12) is fixedly connected to a grinding jar (8), and the bottom of the grinding jar (8) is movably connected to a movable door (14).
2. A rotary grinder for epoxy oil-resistant anticorrosive powder according to claim 1, characterized in that: The top of the device body (1) is fixedly connected to a motor (7), the bottom of the motor (7) is fixedly connected to a telescopic cylinder (21), and the bottom of the telescopic cylinder (21) is fixedly connected to a grinder (22).
3. A rotary grinder for epoxy oil-resistant anticorrosive powder according to claim 2, characterized in that: A driving motor (9) is fixedly connected to the side wall of the device body (1), a reduction box (10) is fixedly connected to the top of the driving motor (9), a driving gear (11) is fixedly connected to the top of the reduction box (10), and a driven gear (20) is fixedly connected to the side wall of the telescopic cylinder (21).
4. A rotary grinder for epoxy oil-resistant anticorrosive powder according to claim 1, characterized in that: The bottom of the grinding tank (8) is fixedly connected to a discharge pipe (3), and the side wall of the discharge pipe (3) is fixedly connected to a valve port (4).
5. A rotary grinder for epoxy oil-resistant anticorrosive powder according to claim 1, characterized in that: A plurality of conductive columns (15) are fixedly connected to the bottom of the grinding jar (8), and an ultrasonic generator (16) is fixedly connected to the bottom of the conductive column (15).
6. A rotary grinder for epoxy oil-resistant anticorrosive powder according to claim 1, characterized in that: A plurality of foot pads (5) are fixedly connected to the bottom of the device body (1), and a control panel (2) is fixedly connected to the side wall of the device body (1).