Vertical dirt separator
By using a drive motor in the vertical desiccant remover, the problem of the inability to effectively clean the surface dirt on the filter screen in the prior art is solved, and the cleaning effect and service life of the filter screen are improved.
Patent Information
- Application Number
- CN202421003659.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-10
AI Technical Summary
After a long time of use, the stubborn dirt attached to the surface of the filter screen cannot be effectively cleaned by rinsing it with water flow alone, resulting in residual dirt remaining after rinsing and needs to be cleaned frequently.
A vertical desiccant remover is designed, using a driving motor to drive the drive shaft and the driven shaft to rotate, and drive the annular scraper to remove stubborn dirt from the inner wall of the fine filter, and discharge dirt inside the fine filter through the sewage outlet to avoid blockage. Filter holes to extend cleaning cycle.
Effectively clean the stubborn dirt on the filter, improve the cleaning effect of the decontaminator, reduce the need for frequent cleaning, and extend the service cycle of the filter.
Smart Images
Figure CN222239009U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage purification, in particular to a vertical dirt remover. Background Art
[0002] Scrubbers are widely used in industries such as urban centralized heating, water supply, and factory water treatment. They filter impurities in pipes. After searching, the Chinese patent authorization number CN209361963U discloses a vertical scrubber. Although the scrubber solves the problem of inconvenient cleaning of fine mesh filter cartridges, it is convenient to clean the fine mesh filter cartridges and improve work efficiency. However, after the scrubber is used for a long time, the stubborn dirt attached to the surface of the filter cannot be effectively cleaned by just flushing with water. As a result, the filter surface is still attached with dirt after each flushing of the scrubber, resulting in incomplete cleaning. After a short period of use, it still needs to be cleaned again. Utility Model Content
[0003] In view of the deficiencies in the prior art, the utility model provides a vertical dirt remover, which solves the problem in the background technology that the stubborn dirt attached to the surface of the filter screen after the dirt remover has been used for a long time cannot be effectively cleaned by simply flushing with water, which results in residual dirt still attached to the surface of the filter screen after each flushing of the dirt remover.
[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a vertical dirt remover, including a device body, a transmission shaft, a first connecting member, a scraper and a fine filter screen, a water inlet is provided on one side of the top of the device body, a drain outlet is provided on one side of the bottom of the device body, and a sewage outlet is provided at the bottom of the device body, the top of the device body is connected with a top cover by bolts, a driving motor is installed on the top of the top cover, the output end of the driving motor is externally connected to one end of the top of the transmission shaft for transmission, the transmission shaft is located inside the device body, and a first connecting member is sleeved on the outside of the bottom of the transmission shaft, a second connecting member is provided below the first connecting member, the second connecting member is welded to the top of the driven shaft, the outer wall of the top of the driven shaft is in sliding contact with a coarse filter plate, the outer side of the coarse filter plate is welded to the inner wall of the filter tank, the bottom of the filter tank is welded to the top of the fixing ring, the outer side of the fixing ring is welded to the inner wall of the device body, the bottom of the fixing ring is welded to the fine filter screen, a scraper is provided inside the fine filter screen, and the inner wall of the scraper is welded to the driven shaft through a support rod.
[0005] Preferably, a plurality of scrapers are provided, and the scrapers are distributed in a circular shape at equal intervals on the inner side of the fine filter, and the scrapers are tightly fitted to the inner wall of the fine filter. There is a gap between the outer wall of the fine filter and the inner wall of the device body, so that the scrapers are useful for removing stubborn dirt attached to the inner wall of the fine filter.
[0006] Preferably, the holes and grooves on the surface of the fine filter are distributed in the upper part, the fine filter has a tubular structure, and the bottom of the fine filter has a conical structure, which is conducive to the larger particles of impurities passing through the coarse filter to settle to the bottom of the fine filter, which helps to avoid clogging the filter holes of the fine filter.
[0007] Preferably, the first connecting member and the second connecting member have the same shape, and both sides of the first connecting member and the second connecting member are provided with protruding structures, and the protruding structures on both sides of the first connecting member and the second connecting member fit together, thereby facilitating the removal of the transmission shaft and the scraper for cleaning by opening the top cover, so that the transmission shaft and the driven shaft do not need to be disassembled and installed from each other, thereby improving the convenience of disassembly and assembly.
[0008] Preferably, a paddle is welded to one end of the bottom of the transmission shaft, the paddle is distributed in a circular shape with equal spacing, and one end of the paddle is tightly fitted to the inner wall of the fine filter screen, and the rotation of the driven shaft can drive the paddle to rotate, which is conducive to the sewage inside the fine filter screen to be quickly discharged through the sewage outlet.
[0009] The utility model provides a vertical dirt remover. It has the following beneficial effects:
[0010] (1) In this vertical dirt remover, water flows into the main body of the device through the water inlet, then into the filter tank, passes through the coarse filter plate at the bottom of the filter tank and enters the fine filter screen, and impurities in the water are filtered through the fine filter screen. The transmission shaft is driven by a driving motor to rotate, and the transmission shaft can drive the driven shaft to rotate through the first connecting member and the second connecting member, and then the driven shaft drives the scraper to rotate. The scraper can remove the stubborn dirt attached to the inner wall of the fine filter screen while rotating. The filtered water passes through the fine filter screen and is discharged from the drain port. The dirt inside the fine filter screen can be discharged by opening the drain port, which is beneficial to improving the cleaning effect.
[0011] (2) A vertical dirt remover. When the device is in use, larger impurities pass through the coarse filter and settle to the bottom of the fine filter, which helps to avoid clogging the filter holes of the fine filter and prolong the cleaning cycle of the fine filter. When cleaning, the dirt settled at the bottom of the fine filter can be discharged by opening the drain outlet.
[0012] This solves the problem that the stubborn dirt attached to the filter screen surface after the dirt remover has been used for a long time cannot be effectively cleaned by just flushing with water, which results in residual dirt still attached to the filter screen surface after each flushing of the dirt remover. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the internal structure of the utility model;
[0015] Figure 3 This is a schematic diagram of the blade structure of the utility model;
[0016] Figure 4 This is a schematic diagram of the support rod structure of the utility model;
[0017] Figure 5 This is a schematic diagram of the scraper structure of the utility model.
[0018] In the figure, 1. device body; 2. water inlet; 3. driving motor; 4. water outlet; 5. sewage outlet; 6. fixing ring; 7. filter tank; 8. transmission shaft; 9. first connecting piece; 10. second connecting piece; 11. top cover; 12. coarse filter plate; 13. driven shaft; 14. paddle; 15. support rod; 16. scraper; 17. fine filter. DETAILED DESCRIPTION
[0019] 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. Example
[0020] See also Figure 1-5A vertical dirt remover comprises a device body 1, a transmission shaft 8, a first connecting member 9, a scraper 16 and a fine filter 17, a water inlet 2 is arranged on one side of the top of the device body 1, a drain port 4 is arranged on one side of the bottom of the device body 1, and a sewage outlet 5 is arranged on the bottom of the device body 1, a top cover 11 is connected to the top of the device body 1 by bolts, a driving motor 3 is installed on the top of the top cover 11, the output end of the driving motor 3 is externally connected to the top end of the transmission shaft 8, the transmission shaft 8 is located inside the device body 1, and a first connecting member 9 is sleeved on the outer side of the bottom of the transmission shaft 8, a second connecting member 10 is arranged below the first connecting member 9, the second connecting member 10 is welded to the top of the driven shaft 13, the outer wall of the top of the driven shaft 13 is in sliding contact with the coarse filter plate 12, the outer side of the coarse filter plate 12 is welded to the inner wall of the filter tank 7, the bottom of the filter tank 7 is welded to the top of the fixing ring 6, the outer side of the fixing ring 6 is welded to the inner wall of the device body 1, and the fixing ring 6 is welded to the fine filter 17 at the bottom, a scraper 16 is arranged inside the fine filter 17, the inner wall of the scraper 16 is welded to the driven shaft 13 through the support rod 15, a plurality of scrapers 16 are arranged, and the scrapers 16 are distributed in a ring shape at equal intervals on the inner side of the fine filter 17, and the scraper 16 is tightly fitted to the inner wall of the fine filter 17, and there is a gap between the outer wall of the fine filter 17 and the inner wall of the device body 1, and the transmission shaft 8 is driven by the driving motor 3 to rotate, and the transmission shaft 8 can drive the driven shaft 13 to rotate through the first connecting member 9 and the second connecting member 10 when the transmission shaft 8 rotates, and then the driven shaft 13 drives the scraper 16 to rotate, and the scraper 16 can remove the stubborn dirt attached to the inner wall of the fine filter 17 when the scraper 16 rotates, and the filtered water passes through the fine filter 17 and is discharged from the drain port 4, and the dirt inside the fine filter 17 can be discharged by opening the sewage outlet 5, which is conducive to improving the cleaning effect. Example
[0021] The holes and grooves on the surface of the fine filter 17 are distributed in the upper part. The fine filter 17 has a tubular structure and a conical structure at the bottom of the fine filter 17, which is conducive to the precipitation of larger impurities to the bottom of the fine filter 17 after passing through the coarse filter, thereby helping to avoid clogging the filter holes of the fine filter 17. At the same time, the conical structure at the bottom of the washing filter helps to avoid residual dirt at the bottom when it is discharged. Example
[0022] The first connecting member 9 and the second connecting member 10 are consistent in shape, and both sides of the first connecting member 9 and the second connecting member 10 are provided with protruding structures. The protruding structures on both sides of the first connecting member 9 and the second connecting member 10 fit together, which facilitates the removal of the transmission shaft 8 and the scraper 16 for cleaning by opening the top cover 11, so that the transmission shaft 8 and the driven shaft 13 do not need to be disassembled and installed with each other, thereby improving the convenience of disassembly and assembly.
[0023] Working principle: water flows into the device body 1 through the water inlet 2, and then into the filter tank 7, passes through the coarse filter plate 12 at the bottom of the filter tank 7 and enters the fine filter 17, and the impurities in the water are filtered through the fine filter 17, and the transmission shaft 8 is driven to rotate by the driving motor 3. While the transmission shaft 8 rotates, the driven shaft 13 can be driven to rotate through the first connecting member 9 and the second connecting member 10, and then the driven shaft 13 will drive the scraper 16 to rotate. While the scraper 16 rotates, the stubborn dirt attached to the inner wall of the fine filter 17 can be removed, and the filtered water passes through the fine filter 17 and is discharged from the drain port 4. The dirt inside the fine filter 17 can be discharged by opening the sewage outlet 5, which is beneficial to improve the cleaning effect. When the device is in use, impurities with larger particles will be deposited at the bottom of the fine filter 17 after passing through the coarse filter, which is beneficial to avoid clogging the filter holes of the fine filter 17 and extend the cleaning cycle of the fine filter 17. When cleaning, the dirt deposited at the bottom of the fine filter 17 can be discharged by opening the sewage outlet 5.
[0024] The components of the utility model, 1. device body; 2. water inlet; 3. drive motor; 4. drain outlet; 5. sewage outlet; 6. fixing ring; 7. filter tank; 8. transmission shaft; 9. first connecting piece; 10. second connecting piece; 11. top cover; 12. coarse filter plate; 13. driven shaft; 14. paddle; 15. support rod; 16. scraper; 17. fine filter, are all universal standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.
[0025] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.
[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A vertical dirt remover, characterized in that: The invention comprises a device body (1), a transmission shaft (8), a first connecting member (9), a scraper (16) and a fine filter (17); a water inlet (2) is provided on one side of the top of the device body (1), a drainage outlet (4) is provided on one side of the bottom of the device body (1), and a sewage outlet (5) is provided on the bottom of the device body (1); a top cover (11) is connected to the top of the device body (1) by bolts; a driving motor (3) is installed on the top of the top cover (11); the output end of the driving motor (3) is externally connected to the top end of the transmission shaft (8); the transmission shaft (8) is located inside the device body (1), and the first connecting member is sleeved on the outer side of the bottom of the transmission shaft (8). (9), a second connecting member (10) is provided below the first connecting member (9), the second connecting member (10) is welded to the top of the driven shaft (13), the outer wall of the top of the driven shaft (13) is in sliding contact with the coarse filter plate (12), the outer side of the coarse filter plate (12) is welded to the inner wall of the filter tank (7), the bottom of the filter tank (7) is welded to the top of the fixing ring (6), the outer side of the fixing ring (6) is welded to the inner wall of the device body (1), the bottom of the fixing ring (6) is welded to the fine filter screen (17), a scraper (16) is provided inside the fine filter screen (17), and the inner wall of the scraper (16) is welded to the driven shaft (13) through a support rod (15).
2. A vertical dirt remover according to claim 1, characterized in that: A plurality of scrapers (16) are provided, and the scrapers (16) are distributed in a circular shape at equal intervals on the inner side of the fine filter (17), and the scrapers (16) are tightly fitted to the inner wall of the fine filter (17), and a gap exists between the outer wall of the fine filter (17) and the inner wall of the device body (1).
3. A vertical dirt remover according to claim 1, characterized in that: The holes and grooves on the surface of the fine filter (17) are distributed in the upper part, the fine filter (17) is in a tubular structure, and the bottom of the fine filter (17) is in a conical structure.
4. A vertical dirt remover according to claim 1, characterized in that: The first connecting member (9) and the second connecting member (10) have the same shape, and both sides of the first connecting member (9) and the second connecting member (10) are provided with protruding structures, and the protruding structures on both sides of the first connecting member (9) and the second connecting member (10) fit each other.
5. A vertical dirt remover according to claim 1, characterized in that: A paddle is welded to one end of the bottom of the transmission shaft (8), the paddles (14) are distributed in a ring-shaped manner with equal spacing, and one end of the paddle (14) is tightly fitted to the inner wall of the fine filter (17).