Circulating water outlet pipeline filtering structure

Abstract

The utility model discloses a circulating water outlet pipeline filtering structure which comprises a water valve, a vertical pipe is fixedly installed at the bottom end of a transverse pipe, a ball valve is rotatably installed in the center of the inner side of the water valve, a rack is connected to the outer side of a first gear in a meshed mode, a filtering cylinder is installed on the inner side of the vertical pipe, and a scraping plate is fixedly connected to the outer side of a vertical round rod. An electric telescopic rod is opened to drive a push rod to enable a rack to move, the rack drives a first gear to rotate so as to drive a ball valve to rotate, opening and closing of the water valve are achieved, a servo motor is opened to drive a second gear and then drive a third gear to rotate, and the third gear drives a threaded rod to rotate. The threaded rod drives the threaded sleeve to rotate and slide on the fixing block, the threaded sleeve drives the vertical round rod to ascend and descend through the fixing plate, the scraper slides along the filtering cylinder for cleaning, meanwhile, after the bottom sealing plate descends, dirt in the vertical pipe can be rapidly discharged, and the circulating filtering structure can achieve automatic dirt discharging and cleaning operation and is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of circulating water treatment, in particular to a circulating water outlet pipeline filtering structure. Background Art

[0002] With the development of industry and the acceleration of urban construction, circulating water systems have been widely used in various industrial and civil buildings. However, during the long-term use of circulating water, a large number of impurities such as microorganisms, sediment, and suspended matter will breed, leading to pipe blockage, equipment damage, and even affecting water quality, causing inconvenience to production and residents' lives. Therefore, it is necessary to set up an effective filtering structure in the circulating water system to ensure the normal operation of the system.

[0003] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0004] In view of the problems in the related technology, the utility model proposes a circulating water outlet pipe filtering structure to overcome the above technical problems existing in the existing related technology.

[0005] To this end, the specific technical solutions adopted by the utility model are as follows:

[0006] A circulating water outlet pipe filtering structure comprises a water valve, a horizontal pipe is installed in the middle of the water valve, a vertical pipe is fixedly installed at the bottom end of the horizontal pipe, a ball valve is rotatably installed on the inner center of the water valve, the top of the ball valve is fixedly connected to a rotating shaft, the top of the rotating shaft is fixedly connected to a first gear, the outer side of the first gear is meshingly connected to a rack, a bottom sealing plate is slidably installed on the bottom end of the vertical pipe, a vertical round rod is installed at the top center of the bottom sealing plate, a filter cylinder is installed on the inner side of the vertical pipe, a scraper is fixedly connected to the outer side of the vertical round rod, a fixed block is fixedly connected to the rear side of the top end of the horizontal pipe, a threaded rod is spirally connected to the inner side of the fixed block, a threaded sleeve is spirally connected to the outer side of the threaded rod, and a fixed plate is fixedly connected to the outer side of the threaded sleeve.

[0007] As a further solution of the utility model, first ports are fixedly installed at both ends of the water valve, second ports are fixedly installed at both ends of the cross pipe, and the first port and the second port are connected by fastening bolts.

[0008] As a further solution of the utility model, a horizontal through channel is provided on the inner side of the water valve and the horizontal pipe, a vertical through channel is provided on the inner side of the vertical pipe, and the horizontal pipe is connected to the vertical pipe.

[0009] As a further solution of the utility model, a positioning sleeve is slidably installed on the outer side of the rack, and the positioning sleeve is fixedly connected to the cross tube. An electric telescopic rod is fixedly installed on the outer front end of the cross tube, and a push rod is fixedly connected to the end of the electric telescopic rod, and the push rod is fixedly connected to the rack.

[0010] As a further solution of the utility model, a sealing ring is installed on the inner side of the upper end of the bottom sealing plate, and the bottom end of the vertical round rod is fixedly connected to a screw rod, and the screw rod is spirally connected to the bottom sealing plate.

[0011] As a further solution of the utility model, a fixing ring is provided above the filtering cylinder, and the fixing ring is fixedly connected to the inner wall of the horizontal tube.

[0012] As a further solution of the utility model, a servo motor is fixedly connected to the outer side of the fixed block, a second gear is fixedly connected to the end of the main shaft of the servo motor, a third gear is meshingly connected to the outer side of the second gear, and the third gear is fixedly connected to the threaded rod.

[0013] The beneficial effects of the utility model are:

[0014] The utility model is provided with a water valve, a horizontal pipe, a vertical pipe, a filter cylinder, a bottom sealing plate, a scraper, etc., and the electric telescopic rod is opened to drive the push rod to move the rack, the rack drives the first gear to rotate, the first gear drives the ball valve to rotate through the rotating shaft, so as to realize the opening and closing of the water valve, and the servo motor is turned on to drive the second gear to rotate, the second gear drives the third gear to rotate, the third gear drives the threaded rod to rotate, the threaded rod then drives the threaded sleeve to rotate and slide on the fixed block, the threaded sleeve drives the vertical round rod to rise and fall through the fixed plate, and then the scraper slides along the filter cylinder for cleaning, and at the same time, the dirt in the vertical pipe can be quickly discharged after the bottom sealing plate is lowered. This set of circulating filtering structure can realize automatic sewage discharge and cleaning operation, and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of a circulating water outlet pipe filtering structure according to an embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the installation structure of a ball valve of a circulating water outlet pipe filtering structure according to an embodiment of the utility model;

[0018] Figure 3 It is a schematic diagram of the installation structure of a filter cylinder of a circulating water outlet pipe filtering structure according to an embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of the installation structure of a threaded rod of a circulating water outlet pipe filtering structure according to an embodiment of the utility model;

[0020] Figure 5 It is a working schematic diagram of a filter cylinder of a circulating water outlet pipe filtering structure according to an embodiment of the utility model.

[0021] In the figure:

[0022] 1. Water valve; 2. First port; 3. First gear; 4. Rotating shaft; 5. Ball valve; 6. Rack; 7. Positioning sleeve; 8. Horizontal pipe; 9. Vertical pipe; 10. Bottom sealing plate; 11. Sealing ring; 12. Vertical round rod; 13. Screw rod; 14. Filter cylinder; 15. Scraper; 16. Fixed ring; 17. Electric telescopic rod; 18. Push rod; 19. Fixed block; 20. Servo motor; 21. Second gear; 22. Third gear; 23. Threaded rod; 24. Threaded sleeve; 25. Fixed plate; 26. Second port. DETAILED DESCRIPTION

[0023] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0024] According to an embodiment of the utility model, a circulating water outlet pipe filtering structure is provided.

[0025] Please refer to the instruction manual Figure 1-5, According to a circulating water outlet pipe filtering structure of an embodiment of the utility model, it includes a water valve 1, a horizontal pipe 8 is installed in the middle of the water valve 1, a vertical pipe 9 is fixedly installed at the bottom end of the horizontal pipe 8, a ball valve 5 is rotatably installed on the inner center of the water valve 1, the top of the ball valve 5 is fixedly connected with a rotating shaft 4, the top of the rotating shaft 4 is fixedly connected with a first gear 3, the outer side of the first gear 3 is meshed and connected with a rack 6, a bottom sealing plate 10 is slidably installed on the bottom end of the vertical pipe 9, a vertical round rod 12 is installed at the top center of the bottom sealing plate 10, a filtering cylinder 14 is installed on the inner side of the vertical pipe 9, a scraper 15 is fixedly connected to the outer side of the vertical round rod 12, a fixing block 19 is fixedly connected to the rear side of the top of the horizontal pipe 8, a threaded rod 23 is spirally connected to the inner side of the fixing block 19, a threaded sleeve 24 is spirally connected to the outer side of the threaded rod 23, and a fixing plate 25 is fixedly connected to the outer side of the threaded sleeve 24.

[0026] When this circulating water outlet pipe filtering structure is used, the water valve 1 is first connected to the pipe with a flange, and the horizontal pipe 8 is installed between the left and right water valves 1 by fastening bolts. The push rod 18 is driven to move by opening the electric telescopic rod 17, and the push rod 18 then drives the rack 6 to move, and the rack 6 drives the first gear 3 to rotate, and the first gear 3 drives the ball valve 5 to rotate through the rotating shaft 4, so as to realize the opening and closing of the water valve 1. He drives the second gear 21 to rotate by turning on the servo motor 20, and the second gear 21 drives the third gear 22 to rotate, and the third gear 22 thereby drives the threaded rod 23 to rotate, and the threaded rod 23 then drives the threaded sleeve 24 to rotate and slide on the fixed block 19, and the threaded sleeve 24 drives the vertical round rod 12 to rise and fall through the fixed plate 25, and then, the scraper 15 slides along the filter cylinder 14 for cleaning, and at the same time, the bottom sealing plate 10 can quickly discharge the dirt in the vertical pipe 9 after it is lowered.

[0027] In one embodiment, please refer to the attached specification Figure 1-5 As a further solution of the utility model, the first ports 2 are fixedly installed at both ends of the water valve 1, and the second ports 26 are fixedly installed at both ends of the horizontal pipe 8. The first port 2 and the second port 26 are connected by fastening bolts. The inner sides of the water valve 1 and the horizontal pipe 8 are provided with a horizontal through channel, and the inner side of the vertical pipe 9 is provided with a vertical through channel. The horizontal pipe 8 and the vertical pipe 9 are connected.

[0028] This ensures that the water valve 1 is connected to the circulating water outlet pipe, and the transverse pipe 8 is connected to the water valve 1, thereby ensuring the normal operation of the circulating water outlet pipe filtering structure.

[0029] In another embodiment, please refer to the attached specification Figure 1-5As a further solution of the utility model, a positioning sleeve 7 is slidably installed on the outer side of the rack 6, and the positioning sleeve 7 is fixedly connected to the cross tube 8. An electric telescopic rod 17 is fixedly installed on the outer front end of the cross tube 8, and a push rod 18 is fixedly connected to the end of the electric telescopic rod 17, and the push rod 18 is fixedly connected to the rack 6.

[0030] The push rod 18 is driven to move by the electric telescopic rod 17, so that the rack 6 drives the first gear 3 to rotate, and the first gear 3 drives the rotating shaft 4 to drive the ball valve 5 to rotate, so as to realize the opening and closing of the water valve.

[0031] In one embodiment, please refer to the attached specification Figure 1-5 As a further solution of the utility model, a sealing ring 11 is installed on the inner side of the upper end of the bottom sealing plate 10, and a screw rod 13 is fixedly connected to the bottom end of the vertical round rod 12. The screw rod 13 is spirally connected to the bottom sealing plate 10, and a fixed ring 16 is provided above the filter cylinder 14, and the fixed ring 16 is fixedly connected to the inner wall of the horizontal tube 8.

[0032] The sealing ring 11 can prevent liquid from leaking from the bottom of the vertical pipe 9, while the fixing ring 16 allows the filter cylinder 14 to be positioned. The liquid enters the filter cylinder 14 from the left side of the horizontal pipe 8, and the dirt remains in the vertical pipe 9. The filtered liquid is discharged from the right side of the horizontal pipe 8.

[0033] In another embodiment, please refer to the attached specification Figure 1-5 As a further solution of the utility model, a servo motor 20 is fixedly connected to the outer side of the fixed block 19, a second gear 21 is fixedly connected to the end of the main shaft of the servo motor 20, a third gear 22 is meshingly connected to the outer side of the second gear 21, and the third gear 22 is fixedly connected to the threaded rod 23.

[0034] The servo motor 20 is turned on to drive the second gear 21 to rotate, and the second gear 21 drives the third gear 22 to rotate, and the third gear 22 drives the threaded rod 23 to rotate, and the threaded rod 23 drives the threaded sleeve 24 to rotate and slide on the fixed block 19, and the threaded sleeve 24 drives the vertical round rod 12 to rise and fall through the fixed plate 25, and then the scraper 15 slides along the filter cylinder 14 for cleaning, and at the same time, the bottom sealing plate 10 can quickly discharge the dirt in the vertical pipe 9 after it descends.

[0035] When in use, when this set of circulating water outlet pipe filtering structure is used, first connect the water valve 1 to the pipe with a flange, install the horizontal pipe 8 between the left and right water valves 1 by fastening bolts, and drive the push rod 18 to move by opening the electric telescopic rod 17, and the push rod 18 then drives the rack 6 to move, and the rack 6 drives the first gear 3 to rotate, and the first gear 3 drives the ball valve 5 to rotate through the rotating shaft 4, so as to realize the opening and closing of the water valve 1, and drive the second gear 21 to rotate by turning on the servo motor 20, and the second gear 21 drives the third gear 22 to rotate, and the third gear 22 thereby drives the threaded rod 23 to rotate, and the threaded rod 23 then drives the threaded sleeve 24 to rotate and slide on the fixed block 19, and the threaded sleeve 24 drives the vertical round rod 12 to rise and fall through the fixed plate 25, and then, the scraper 15 slides along the filter cylinder 14 for cleaning, and at the same time, the bottom sealing plate 10 can quickly discharge the dirt in the vertical pipe 9 after it is lowered.

[0036] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A circulating water outlet pipe filtering structure, comprising a water valve (1), characterized in that: A horizontal pipe (8) is installed in the middle of the water valve (1), a vertical pipe (9) is fixedly installed at the bottom end of the horizontal pipe (8), a ball valve (5) is rotatably installed at the center of the inner side of the water valve (1), a rotating shaft (4) is fixedly connected to the top of the ball valve (5), a first gear (3) is fixedly connected to the top of the rotating shaft (4), a rack (6) is meshingly connected to the outer side of the first gear (3), a bottom sealing plate (10) is slidably installed at the bottom end of the vertical pipe (9), and the bottom sealing plate (10) is A vertical round rod (12) is installed at the center of the top end, a filtering cylinder (14) is installed on the inner side of the vertical tube (9), a scraper (15) is fixedly connected to the outer side of the vertical round rod (12), a fixing block (19) is fixedly connected to the rear side of the top end of the horizontal tube (8), a threaded rod (23) is spirally connected to the inner side of the fixing block (19), a threaded sleeve (24) is spirally connected to the outer side of the threaded rod (23), and a fixing plate (25) is fixedly connected to the outer side of the threaded sleeve (24).

2. A circulating water outlet pipe filtering structure according to claim 1, characterized in that: The first ports (2) are fixedly mounted at both ends of the water valve (1), and the second ports (26) are fixedly mounted at both ends of the transverse pipe (8); the first port (2) and the second port (26) are connected via fastening bolts.

3. A circulating water outlet pipe filtering structure according to claim 1, characterized in that: The inner sides of the water valve (1) and the horizontal pipe (8) are provided with a horizontal through passage, the inner side of the vertical pipe (9) is provided with a vertical through passage, and the horizontal pipe (8) and the vertical pipe (9) are arranged in communication.

4. A circulating water outlet pipe filtering structure according to claim 1, characterized in that: A positioning sleeve (7) is slidably mounted on the outer side of the rack (6), the positioning sleeve (7) is fixedly connected to the cross tube (8), an electric telescopic rod (17) is fixedly mounted on the outer front end of the cross tube (8), a push rod (18) is fixedly connected to the end of the electric telescopic rod (17), and the push rod (18) is fixedly connected to the rack (6).

5. The circulating water outlet pipe filtering structure according to claim 1 is characterized in that: A sealing ring (11) is installed on the inner side of the upper end of the bottom sealing plate (10), and a screw rod (13) is fixedly connected to the bottom end of the vertical round rod (12), and the screw rod (13) is spirally connected to the bottom sealing plate (10).

6. A circulating water outlet pipe filtering structure according to claim 1, characterized in that: A fixing ring (16) is provided above the filtering cylinder (14), and the fixing ring (16) is fixedly connected to the inner wall of the horizontal tube (8).

7. A circulating water outlet pipe filtering structure according to claim 1, characterized in that: A servo motor (20) is fixedly connected to the outer side of the fixed block (19); a second gear (21) is fixedly connected to the end of the main shaft of the servo motor (20); a third gear (22) is meshedly connected to the outer side of the second gear (21); and the third gear (22) is fixedly connected to the threaded rod (23).

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