A simple paint filtering device

Abstract

The utility model relates to the technical field of paint construction, especially simple paint filtering device, including filter bucket, the inside activity of filter bucket is equipped with a filter screen, is equipped with a telescopic pneumatic cylinder in the bottom vertical of filter screen goes up, is fixed with a backing plate on the piston rod of telescopic pneumatic cylinder, the backing plate is fixed in the below of filter screen, is equipped with a booster pump in the right side of filter bucket, the booster pump is connected filter bucket through a booster pipe, the detachable screw of sealed lid body has been screwed on the top of filter bucket, is equipped with stirring device on the top of sealed lid body, is equipped with a feed pipe on sealed lid body, the utility model discloses a simple paint filtering device can effectively filter the impurity in paint, guarantees the purity of paint to improve construction quality and efficiency.

Description

Technical Field

[0001] This utility model relates to the field of coating application technology, and in particular to a simple coating filtration device. Background Technology

[0002] In the field of paint application, the purity of the paint has a crucial impact on the quality of the application. However, in practice, paints often contain various impurities and particles. These impurities not only affect the uniformity and smoothness of the paint but can also damage application tools and equipment, as well as the final quality of the paint application. Therefore, developing a simple, practical device that can effectively filter impurities from paints is of paramount importance. Utility Model Content

[0003] The purpose of this utility model is to provide a simple paint filtration device that can effectively filter impurities in paint, ensure the purity of the paint, and thus improve construction quality and efficiency.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows:

[0005] A simple paint filtration device includes a filter barrel, a filter screen plate is movably disposed inside the filter barrel, a telescopic cylinder is vertically upward disposed at the bottom of the filter screen plate, and a pad is fixed on the piston rod of the telescopic cylinder, the pad being fixed below the filter screen plate.

[0006] A booster pump is provided on the right side of the filter barrel, and the booster pump is connected to the filter barrel through a booster pipe; a sealing cover is detachably screwed on the top of the filter barrel, an agitator is provided on the top of the sealing cover, and a feed pipe is provided on the sealing cover.

[0007] A discharge pipe is provided at the bottom of the filter barrel, and an electric valve is provided on the discharge pipe.

[0008] As an improvement, several support columns are provided below the filter barrel, and universal pulleys are provided at the bottom of the support columns.

[0009] As an improvement: the input end of the feed pipe is detachably connected to an external paint delivery pipe, and its output end is connected to a rotary joint, which is fixed to the top of the sealing cover.

[0010] As an improvement: the agitation device includes an agitation motor, which is fixed vertically downward on the sealing cover. An agitation rod is fixedly connected to the rotor of the agitation motor, and several agitation blades are connected to the bottom of the agitation rod.

[0011] As an improvement, stiff bristles are provided at the bottom of the agitating fan blades.

[0012] In summary, this utility model has the following beneficial effects:

[0013] 1. Inject the paint into the filter tank through the feed pipe, start the booster pump, and under the action of the booster pump, the paint is filtered through the filter screen and quickly discharged through the discharge pipe without manual operation;

[0014] 2. After filtration is complete, remove the sealing cover from the filter barrel, activate the telescopic cylinder to move upward, and push the filter plate upward. Under the action of the filter plate, impurities in the filter barrel are pushed to the top of the filter barrel for easy cleaning. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in this utility model, the accompanying drawings used in the description of the embodiments or prior art will be briefly introduced below.

[0016] Figure 1 A schematic diagram of the overall structure of a simple paint filtration device;

[0017] Figure 2 This is a schematic cross-sectional view of a simple paint filtration device.

[0018] The components include: 1. Filter barrel; 2. Filter screen; 3. Telescopic cylinder; 4. Pad plate; 5. Booster pump; 6. Booster pipe; 7. Sealing cover; 8. Feed pipe; 9. Discharge pipe; 10. Electric valve; 11. Support column; 12. Universal pulley; 13. Rotary joint; 14. Agitator motor; 15. Agitator rod; 16. Agitator blade; 17. Hard bristles. Detailed Implementation

[0019] The present invention will now be described in further detail with reference to the accompanying drawings.

[0020] Please refer to Figures 1-2 A simple paint filtration device includes a filter barrel 1, a filter screen plate 2 is movably arranged inside the filter barrel 1, a telescopic cylinder 3 is vertically upward arranged at the bottom of the filter screen plate 2, and a pad plate 4 is fixed on the piston rod of the telescopic cylinder 3, with the pad plate 4 fixed below the filter screen plate 2.

[0021] A booster pump 5 is provided on the right side of the filter barrel 1. The booster pump 5 is connected to the filter barrel 1 through a booster pipe 6. A sealing cover 7 is detachably screwed on the top of the filter barrel 1. An agitator is provided on the top of the sealing cover 7. A feed pipe 8 is provided on the sealing cover 7.

[0022] A discharge pipe 9 is provided at the bottom of the filter barrel 1, and an electric valve 10 is provided on the discharge pipe 9.

[0023] In this embodiment, the paint is injected into the filter barrel 1 through the feed pipe 8, and the booster pump 5 is started. Under the action of the booster pump 5, the paint is filtered through the filter screen plate 2 and quickly discharged through the discharge pipe 9 without manual operation. After filtration is completed, the sealing cover 7 is removed from the filter barrel, and the telescopic cylinder 3 is started to move upward, pushing the filter screen plate 2 upward. Under the action of the filter screen plate 2, impurities in the filter barrel 1 are pushed to the top of the filter barrel 1 for easy cleaning.

[0024] Several support columns 11 are provided below the filter tank 1, and universal pulleys 12 are provided at the bottom of the support columns 11. In this embodiment, the universal pulleys 12 facilitate the transfer and use of the filter device.

[0025] The inlet end of the feed pipe 8 is detachably connected to an external paint delivery pipe, and its outlet end is connected to a rotary joint 13, which is fixed to the top of the sealing cover 7. In this embodiment, the rotary joint 13 allows the feed pipe 8 to rotate on the sealing cover 7, thereby facilitating connection to the external paint delivery pipe.

[0026] The agitation device includes an agitator motor 14, which is vertically fixed to the sealing cover 7. An agitator rod 15 is fixedly connected to the rotor of the agitator motor 14, and several agitator blades 16 are connected to the bottom of the agitator rod 15. Hard bristles 17 are provided at the bottom of the agitator blades 16. In this embodiment, by positioning the agitator blades 16 above the filter screen 2, the rotation of the agitator motor 14 through the agitator blades 16 prevents impurities from settling. Simultaneously, the hard bristles 17 can remove impurities from the filter screen 2, preventing clogging.

[0027] Working principle: Connect the external paint delivery pipe to the feed pipe 8, and pump the paint into the paint bucket through the external paint delivery pump. Manually close the valve on the feed pipe 8 and start the booster pump 5. Under the action of the booster pump 5, the paint is filtered through the filter screen plate 2 and quickly discharged through the discharge pipe 9. At the same time, if necessary, start the telescopic cylinder 3 to press the filter screen plate 2 against the bottom of the hard brush bristles 17, and start the agitator motor 14. The agitator motor 14 rotates through the agitator blades 16 to prevent impurities from settling on the filter screen plate 2. The hard brush bristles 17 can also sweep away impurities on the filter screen plate 2.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it; although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications can still be made to the specific implementation of this utility model or equivalent substitutions can be made to some technical features without departing from the spirit of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the technical solution claimed by this utility model.

Claims

1. A simple paint filtering device, characterized in that, It includes a filter barrel, a filter screen plate is movably installed inside the filter barrel, a telescopic cylinder is vertically installed at the bottom of the filter screen plate, and a pad is fixed on the piston rod of the telescopic cylinder, the pad being fixed below the filter screen plate. A booster pump is provided on the right side of the filter barrel, and the booster pump is connected to the filter barrel through a booster pipe; a sealing cover is detachably screwed on the top of the filter barrel, an agitator is provided on the top of the sealing cover, and a feed pipe is provided on the sealing cover. A discharge pipe is provided at the bottom of the filter barrel, and an electric valve is provided on the discharge pipe.

2. The simple paint filtering device according to claim 1, characterized in that, Several support columns are provided below the filter barrel, and universal pulleys are provided at the bottom of the support columns.

3. The simple paint filtering device of claim 1, wherein, The inlet end of the feed pipe is detachably connected to an external paint delivery pipe, and its outlet end is connected to a rotary joint, which is fixed to the top of the sealing cover.

4. The simple paint filtering device of claim 1, wherein, The agitation device includes an agitation motor, which is fixed vertically downward on the sealing cover. An agitation rod is fixedly connected to the rotor of the agitation motor, and several agitation blades are connected to the bottom of the agitation rod.

5. The simple paint filtering device of claim 4, wherein, The bottom of the agitating fan blade is provided with stiff bristles.

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