Environment-friendly coating filtering and purifying device

Abstract

The utility model particularly relates to the technical field of coating production, and discloses an environment-friendly coating filtering and purifying device which comprises a box body, an end cover is fixedly arranged at the top end of the box body, a servo motor is fixedly arranged in the middle of the top end of the end cover, and the output end of the servo motor penetrates through the end cover and is fixedly provided with a stirring rod. A filter barrel is fixedly arranged at the bottom end of the end cover, and a feeding port is inserted into the surface, close to the servo motor, of the end cover. Through the arrangement of the mounting seat, the insertion pipe, the pipeline I, the sewage pump and the pipeline II, when residues need to be cleaned, clear water is injected into the box body from the feeding hole, so that the interior of the filtering barrel is infiltrated, a servo motor is started to drive a stirring rod to rotate, and the residues are uniformly mixed; the sewage pump is started to discharge cleaning water mixed with residues from the feeding hopper, the sewage pump and the second pipeline in sequence, then the waste water opening is opened, waste water carrying impurities can be discharged, and therefore the convenience of cleaning the impurities in the box body is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of coating production, and in particular relates to an environmentally friendly coating filtering and purifying device. Background Art

[0002] Paint is a colored liquid with certain functionality. It can be applied to solid surfaces to provide good protection for the solid surfaces. With the advancement and development of current science and technology, the research and development of paints also tends to be environmentally friendly. It does not affect the environment and does not cause harm to people's physical and mental health. Therefore, the processing and use of environmentally friendly paints are becoming more and more extensive. In the process of processing environmentally friendly paints, filtering and purification devices are usually required to screen the environmentally friendly paints and filter out the particulate matter in them, so as to improve the quality of environmentally friendly paints.

[0003] Existing technical solutions, such as announcement number: CN217961441U. The utility model discloses an environmentally friendly paint filtering particle device. The utility model realizes the first filtering of the paint by using the motor, rotating shaft, stirring blade and filter barrel. By using the filter plate, reset cylinder, guide block, filter screen, transmission rod, extrusion block, baffle, connecting rod and first spring, the filter plate and filter screen can be continuously shaken up and down, so as to perform secondary screening and filtering of the paint, and at the same time, avoid the accumulation of particles causing the filter screen to be blocked, thereby affecting the filtering effect, thereby improving work efficiency, reducing the work intensity of employees, and being more practical; by using the scraper seat, second spring, connecting plate and scraper, it is possible to scrape the paint particles on the filter screen, avoid the accumulation of particles causing the filter screen to be blocked, and affect the filtering effect. At the same time, when the scraper is subjected to a large force, it can be buffered and offset by the second spring to avoid damage to the filter screen.

[0004] The above technical solution has the following technical problems: when the environmentally friendly paint filtering and purification device is in use, particulate impurities will accumulate on the filter barrel and the filter screen. If the particulate impurities are not cleaned in time, it will easily lead to a decrease in the filtering efficiency of the device. Utility Model Content

[0005] The utility model provides an environmentally friendly paint filtering and purifying device, aiming to solve the problem that when the environmentally friendly paint filtering and purifying device is in use, particulate impurities will gather on the filter barrel and the filter screen, and the particulate impurities will easily lead to reduced filtering efficiency of the device if they are not cleaned in time.

[0006] The utility model is implemented as follows: an environmentally friendly paint filtering and purifying device comprises a box body, an end cover is fixedly arranged at the top of the box body, a servo motor is fixedly arranged at the middle position of the top of the end cover, the output end of the servo motor passes through the end cover and is fixedly provided with a stirring rod, a filter barrel is fixedly arranged at the bottom end of the end cover, a feed port is plugged into the surface of the end cover close to the servo motor, a mounting seat is plugged into the surface of the end cover away from the feed port, a plug-in pipe is plugged into the interior of the mounting seat, a feed hopper is installed at the bottom end of the plug-in pipe, a pipe 1 is plugged into the top end of the plug-in pipe, a sewage pump is fixedly arranged at the surface position of the box body close to the mounting seat, a pipe 1 is plugged into the water inlet of the sewage pump, a pipe 2 is plugged into the drain outlet at the other end of the sewage pump, a pipe 2 is fixedly arranged on the inner side wall of the box body close to the bottom of the end cover, and a wastewater outlet is plugged into the side wall of the box body close to the top of the pipe 2.

[0007] Preferably, a discharge port is inserted at the bottom end of the box body and is connected to the box body, and a ball valve is provided at the bottom end of the discharge port, thereby improving the convenience of coating discharge.

[0008] Preferably, a limiting assembly is provided on the side wall of the mounting seat, and the limiting assembly includes a threaded rod threadedly connected to the side wall of the mounting seat, and the end of the threaded rod is rotatably connected to a clamping block, and the clamping block is U-shaped and adapted to the external dimensions of the cannula. A handwheel is fixedly provided at the other end of the threaded rod, thereby improving the stability of the cannula insertion.

[0009] Preferably, a thread groove is provided on the side wall of the mounting seat close to the threaded rod, and the inner dimension of the thread groove is matched with the outer dimension of the threaded rod, thereby improving the stability of the threaded connection of the threaded rod.

[0010] Preferably, a second slot is provided inside the mounting seat and is connected to the first slot, and the inner dimension of the first slot is matched with the outer dimension of the block, thereby improving the stability of the horizontal movement of the block.

[0011] Preferably, the bottom end of the mounting seat passes through the end cover to form an integral structure with the end cover, and a slot is provided at the bottom end of the mounting seat for the feed hopper to be clamped, thereby improving the convenience of storing the feed hopper.

[0012] Preferably, the bottom end of the stirring rod passes through the filter barrel and is fixed with a scraper seat, and the bottom end of the scraper seat abuts against the surface of the filter screen, thereby improving the efficiency of filtering and purifying the paint on the surface of the filter screen.

[0013] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0014] Firstly, by providing a mounting base, a plug, a pipe one, a sewage pump and a pipe two, when it is necessary to clean the residue, clean water is injected into the interior of the box from the feed port to soak the interior of the filter barrel, the servo motor is started to drive the stirring rod to rotate, the residue is evenly mixed, the sewage pump is started to discharge the cleaning water of the mixed residue from the feed hopper, the sewage pump and the pipe two in sequence, and then the wastewater port is opened to discharge the wastewater carrying impurities, thereby improving the convenience of cleaning the impurities inside the box; secondly, by providing a limit position assembly, the limit position assembly includes a threaded rod, a clamping block and a hand wheel, the clamping block is U-shaped and adapted to the external size of the plug, the length of the clamping block threaded connection in the threaded groove can be adjusted by turning the hand wheel, and the displacement of the plug can be limited by abutting the clamping block against the side walls of the plug at different heights, thereby improving the convenience of adjusting the height of the feed hopper. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a schematic diagram of the front cross-sectional installation structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the front cross-section structure of the mounting seat of the utility model.

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the limiting component of the utility model.

[0019] The accompanying drawings are marked as follows: 1. box body; 2. end cover; 3. feed port; 4. servo motor; 5. mounting seat; 6. insert pipe; 7. pipe one; 8. sewage pump; 9. pipe two; 10. limit assembly; 1001. threaded rod; 1002. block; 1003. hand wheel; 11. discharge port; 12. filter barrel; 13. stirring rod; 14. feed hopper; 15. filter screen; 16. scraper seat; 17. wastewater outlet; 18. slot one; 19. threaded slot; 20. slot two. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] See also Figure 1-4 The embodiment provided by the utility model is an environmentally friendly paint filtering and purification device, comprising a box body 1, an end cover 2 is fixedly provided at the top of the box body 1 by bolts to close the box body 1, a servo motor 4 is fixedly provided at the middle position of the top of the end cover 2 by bolts, an output end of the servo motor 4 penetrates the end cover 2 and is fixedly provided with a stirring rod 13, starting the servo motor 4 can drive the stirring rod 13 to rotate, thereby accelerating the fluidity of the paint, and improving the paint filtering and purification efficiency, a filter barrel 12 is fixedly provided at the bottom end of the end cover 2 by bolts, and the filter barrel 12 is sleeved on the stirring rod The outer surface of 13 is used for preliminary filtration, the surface of the end cover 2 close to the servo motor 4 is plugged with a feed port 3, the feed port 3 penetrates the end cover 2 and is connected to the stirring rod 13 for conveying the paint to be filtered, the surface of the end cover 2 away from the feed port 3 is plugged with a mounting seat 5, the interior of the mounting seat 5 is plugged with a plug 6, the plug 6 is a galvanized pipe material for circulating waste water, the bottom end of the plug 6 is installed with a feed hopper 14 through a threaded connection, the feed hopper 14 is a plastic material in a funnel shape for expanding the absorption surface, the top of the plug 6 is plugged with a pipe 7, the box body 1 is installed close to the mounting A sewage pump 8 is fixedly provided on the surface of the seat 5 by bolts, and a pipe 1 7 is plugged into the water inlet of the sewage pump 8, and a pipe 2 9 is plugged into the drain outlet at the other end of the sewage pump 8. Both the pipe 1 7 and the pipe 2 9 are made of silicone and are used to output waste water. When clean water is injected from the feed port 3 into the box body 1 for cleaning, the servo motor 4 is started to drive the stirring rod 13 to rotate, and the residue is evenly mixed. The sewage pump 8 is started to discharge the cleaning water of the mixed residue from the feed hopper 14, the sewage pump 8 and the pipe 2 9 in turn. A pipe is fixedly provided on the inner wall of the box body 1 near the bottom of the end cover 2. 29, a wastewater outlet 17 is connected to the side wall of the box 1 near the top of the pipe 29, thereby improving the convenience of cleaning impurities inside the box 1. After the impurities inside the filter barrel 12 are absorbed and discharged, the valve on the wastewater outlet 17 is opened to discharge the wastewater above the filter screen 15. The bottom end of the box 1 is connected with a discharge port 11 connected to the box 1. A ball valve is provided at the bottom end of the discharge port 11, which improves the convenience of coating discharge. Finally, the valve on the discharge port 11 is opened to completely discharge the wastewater, thereby improving the convenience of cleaning impurities inside the box 1.

[0023] A limit assembly 10 is provided on the side wall of the mounting seat 5. The limit assembly 10 includes a threaded rod 1001 threadedly connected to the side wall of the mounting seat 5. A clamping block 1002 is rotatably connected to the end of the threaded rod 1001. The clamping block 1002 is U-shaped and adapted to the external dimensions of the cannula 6. A hand wheel 1003 is fixedly provided at the other end of the threaded rod 1001. The hand wheel 1003 is rotated to move the threaded rod 1001 horizontally, so that the clamping block 1002 is sleeved on the side wall of the cannula 6. The displacement of the cannula 6 is limited by friction resistance. The clamping block 1002 is abutted against the side walls of the cannula 6 at different heights to limit the displacement of the cannula 6, thereby improving the convenience of adjusting the height of the feed hopper 14. A thread groove 19 is provided on the side wall of the mounting seat 5 close to the threaded rod 1001. The internal dimensions of the thread groove 19 are matched with the external dimensions of the threaded rod 1001, thereby improving the stability of the threaded connection of the threaded rod 1001. A slot 20 is provided inside the mounting seat 5 and is connected to the slot 1 18. The internal dimensions of the slot 1 18 are matched with the external dimensions of the clamping block 1002, thereby improving the stability of the horizontal movement of the clamping block 1002. The bottom end of the mounting seat 5 passes through the end cover 2 to form an integrated structure with the end cover 2. A slot 18 is provided at the bottom end of the mounting seat 5 for the feed hopper 14 to be clamped, thereby improving the convenience of storing the feed hopper 14 and preventing the feed hopper 14 from affecting the stirring of the stirring rod 13.

[0024] The bottom end of the stirring rod 13 passes through the filter barrel 12 and is fixedly provided with a scraper seat 16. The bottom end of the scraper seat 16 abuts against the surface of the filter screen 15. The scraper seat 16 rotates with the stirring rod 13 to clean the particles accumulated on the surface of the filter screen 15 during filtration, thereby improving the efficiency of filtering and purifying the paint on the surface of the filter screen 15.

[0025] Working principle: When using this kind of environmentally friendly paint filtering and purification device, the operator first connects to an external power source, injects the paint into the box body 1 from the feed port 3, and the paint first enters the filter barrel 12. When the servo motor 4 is started to drive the stirring rod 13 to rotate, the paint can be stirred to improve the filtration efficiency of the paint inside the filter barrel 12, and the preliminary filtration is achieved. The filtered paint is further filtered and purified through the filter screen 15 under the action of gravity, and then discharged from the discharge port 11 to complete the filtration and purification of the paint. When it is necessary to clean the inside of the box body 1, the paint inside the box body 1 is completely discharged from the discharge port 11, and then the discharge port 11 is closed to inject clean water into the inside of the box body 1 from the feed port 3, and the servo motor 4 is started to drive the stirring rod 13 to rotate, so that impurities are mixed with clean water. Close, then turn off the servo motor 4, and then release the limit of the block 1002 on the insert pipe 6 by turning the hand wheel 1003, so as to facilitate the adjustment of the height of the insert pipe 6 and the feed hopper 14, start the sewage pump 8 to discharge the cleaning water of the mixed residue from the feed hopper 14, the sewage pump 8 and the pipe 2 9 in sequence, and the pipe 2 9 is fixed on the inner wall of the box body 1 near the bottom of the end cover 2, and the side wall of the box body 1 near the top of the pipe 2 9 is connected with a wastewater outlet 17, thereby improving the convenience of cleaning impurities inside the box body 1, after absorbing and discharging the impurities inside the filter barrel 12, open the valve on the wastewater outlet 17 to discharge the wastewater above the filter screen 15, and finally open the valve on the discharge port 11 to completely discharge the wastewater, thereby improving the convenience of cleaning impurities inside the box body 1.

[0026] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0027] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0028] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0029] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. An environmentally friendly paint filtering and purification device, characterized in that: The invention comprises a box body (1): an end cover (2) is fixedly provided at the top of the box body (1); a servo motor (4) is fixedly provided at the middle position of the top of the end cover (2); an output end of the servo motor (4) penetrates through the end cover (2) and is fixedly provided with a stirring rod (13); a filter barrel (12) is fixedly provided at the bottom of the end cover (2); a feed port (3) is plugged into the surface of the end cover (2) close to the servo motor (4); a mounting seat (5) is plugged into the surface of the end cover (2) away from the feed port (3); a plug pipe (6) is plugged into the interior of the mounting seat (5) A feed hopper (14) is installed at the bottom end of the insertion tube (6), a pipe 1 (7) is plugged into the top end of the insertion tube (6), a sewage pump (8) is fixedly provided at a surface position of the box body (1) close to the mounting seat (5), a water inlet of the sewage pump (8) is plugged into the pipe 1 (7), a water outlet of the other end of the sewage pump (8) is plugged into the pipe 2 (9), a pipe 2 (9) is fixedly provided on the inner side wall of the box body (1) close to the bottom of the end cover (2), and a wastewater outlet (17) is plugged into the side wall of the box body (1) close to the top of the pipe 2 (9).

2. The environmentally friendly paint filtering and purification device according to claim 1 is characterized in that: The bottom end of the box body (1) is plugged with a discharge port (11) which is in communication with the box body (1), and the bottom end of the discharge port (11) is provided with a ball valve.

3. The environmentally friendly paint filtering and purification device according to claim 1 is characterized in that: A limit assembly (10) is arranged on the side wall of the mounting seat (5), and the limit assembly (10) comprises a threaded rod (1001) threadedly connected to the side wall of the mounting seat (5), and a clamping block (1002) is rotatably connected to the end of the threaded rod (1001), and the clamping block (1002) is U-shaped and adapted to the external dimensions of the cannula (6), and a hand wheel (1003) is fixedly arranged at the other end of the threaded rod (1001).

4. The environmentally friendly paint filtering and purification device according to claim 3 is characterized in that: A thread groove (19) is provided on the side wall of the mounting seat (5) close to the threaded rod (1001), and the inner dimension of the thread groove (19) is matched with the outer dimension of the threaded rod (1001).

5. The environmentally friendly paint filtering and purification device according to claim 4 is characterized in that: The interior of the mounting seat (5) is provided with a second slot (20) which is connected to the first slot (18), and the internal dimensions of the first slot (18) are compatible with the external dimensions of the clamping block (1002).

6. The environmentally friendly paint filtering and purifying device according to claim 5, characterized in that: The bottom end of the mounting seat (5) penetrates the end cover (2) to form an integral structure with the end cover (2), and a notch (18) is provided at the bottom end of the mounting seat (5) for the feed hopper (14) to be clamped.

7. The environmentally friendly paint filtering and purifying device according to claim 1 is characterized by: The bottom end of the stirring rod (13) passes through the filter barrel (12) and is fixedly provided with a scraper seat (16), and the bottom end of the scraper seat (16) abuts against the surface of the filter screen (15).

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