Anti-blocking device for water supply and drainage construction
By designing a filter box and a crushing mechanism in the water supply and drainage system, the garbage in the sewage is crushed and collected, and the problem of blockage caused by the mixing of sewage and garbage is solved, the effective difference and removal of sewage and garbage is achieved, and the operation of the system is improved. efficiency.
Patent Information
- Application Number
- CN202420890925.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-26
AI Technical Summary
When existing water supply and drainage pipes discharge sewage, they cannot effectively distinguish and remove garbage from sewage, resulting in easy blockage of pipelines and inconvenience to life.
An anti-blocking device including a filter box, a crushing mechanism, a filter plate, a collection box and a collection box are designed. The garbage in the sewage is cut through the crushing mechanism, so that it flows into the collection box for collection under the action of water flow, and is cleaned regularly. It can solve the blockage problem.
It effectively prevents pipeline blockage caused by the mixing of sewage and garbage, simplifies the cleaning process, and improves the operating efficiency of the water supply and drainage system.
Smart Images
Figure CN222161504U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field related to water supply and drainage, in particular to an anti-blocking device for water supply and drainage construction. Background Art
[0002] Drainage science and engineering is a type of engineering discipline, referred to as water supply and drainage. Water supply and drainage science and engineering generally refers to urban water supply systems and drainage systems, referred to as water supply and drainage. Water supply and drainage engineering studies the social circulation of water. Water supply: A modern water plant draws natural water from rivers, lakes and ponds every day, and uses a series of physical and chemical methods to purify the water into tap water that meets the standards for production and domestic water use. Then, it delivers the tap water to thousands of households through the extensive urban water network. Drainage: An advanced sewage treatment plant centrally treats the sewage and wastewater used in our production and life, and then discharges it cleanly into rivers, lakes and ponds. The process of water intake, treatment, transportation, re-treatment and discharge is the main content of water supply and drainage engineering research.
[0003] Most of the current water supply and drainage pipes are equipped with simple filters at the discharge outlets, which can only prevent some garbage from being discharged with sewage. Some garbage will still be discharged into the sewer pipes with sewage. Garbage can easily accumulate in the sewer pipes and cause blockage, which will bring great inconvenience to people's lives. Utility Model Content
[0004] The purpose of the utility model is to provide an anti-blocking device for water supply and drainage construction to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] An anti-blocking device for water supply and drainage construction comprises a filter box, the top of the filter box is conductively connected to a water inlet pipe, the bottom of the filter box is conductively connected to a water outlet pipe, a crushing mechanism is arranged in the upper half of the filter box, a slot is arranged in the lower half of the filter box, a filter plate is movably inserted in the slot, and the slot and the filter plate are arranged obliquely;
[0007] A collecting box is fixedly connected to one side of the filter box, and the collecting box is arranged on one side of the lower end of the filter plate. The side of the collecting box away from the filter box is open, and a first sealing cover is detachably provided at the open end of the collecting box, and a first sealing gasket is fixedly connected to the inner wall of the first sealing cover. A first square opening is opened in the horizontal direction between the collecting box and the filter box, a collecting box is movably inserted in the collecting box, and a second square opening matched with the first square opening is opened on the side of the collecting box close to the filter box.
[0008] As a further solution of the utility model: the crushing mechanism includes a first connecting rod and a second connecting rod which are rotatably connected to the upper half of the filter box in a horizontal direction and are distributed at intervals. A first rotating blade is fixedly connected to the first connecting rod, and a second rotating blade is fixedly connected to the second connecting rod. A first gear fixedly connected to the first connecting rod is arranged on the outside of the filter box, and a second gear fixedly connected to the second connecting rod and located on one side of the first gear is arranged on the outside of the filter box. The first gear is meshed with the second gear. A motor is fixedly connected to the outside of the filter box through a fixed frame, and the output end of the motor is connected to the first gear.
[0009] As a further solution of the utility model: a mounting port adapted to the slot is fixedly connected to one side of the filter box, a second sealing cover is movably sleeved on the outer end of the mounting port, a plurality of first fixing bolts are passed between the second sealing cover and the mounting port, a second sealing gasket is fixedly connected to the inner wall of the second sealing cover, and a pick-up and release groove is opened at the outer end of the filter plate.
[0010] As a further solution of the utility model: a plurality of second fixing bolts are inserted between the first sealing cover and the collection box, a groove is opened on the outer side of the collection box, and a handle is rotatably connected in the groove.
[0011] As a further solution of the utility model: a first drainage hole is opened at the bottom of the collection box, a conical filter is fixedly connected to the inner bottom of the collection box, the conical filter covers the first drainage hole, a second drainage hole corresponding to the first drainage hole is opened at the bottom of the collection box, and a return pipe is connected between the bottom of the collection box and the outlet pipe.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] After the utility model adopts the above structure, through the cooperation between the filter box, the crushing mechanism, the filter plate, the collection box, the first sealing cover and the collection box, when the sewage is discharged from the water supply and drainage pipe, the sewage will flow out through the filter plate after entering the filter box, and the garbage in the sewage will be cut and crushed by the crushing mechanism. The crushed garbage will flow into the collection box along the filter plate under the action of the water flow for collection. It only needs to be cleaned regularly. When cleaning, the first sealing cover is removed, and the collection box can be pulled out of the collection box for cleaning. The device can distinguish between sewage and garbage, effectively prevent internal blockage of the water supply and drainage pipe, and solves the problem that the existing water pipe cannot distinguish between sewage and garbage when in use, which easily leads to internal blockage of the water pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The present invention will be further described in detail below in conjunction with the embodiments in the accompanying drawings, but this does not constitute any limitation to the present invention.
[0015] Figure 1 It is a main cross-sectional view of an anti-blocking device for water supply and drainage construction.
[0016] Figure 2 A kind of anti-blocking device for water supply and drainage construction Figure 1 A is an enlarged structural diagram of FIG.
[0017] Figure 3 A kind of anti-blocking device for water supply and drainage construction Figure 1 Schematic diagram of the enlarged structure at B.
[0018] Figure 4 The present invention is a schematic diagram of the structure of a crushing mechanism in an anti-blocking device for water supply and drainage construction.
[0019] Figure 5 The present invention is a schematic diagram of the structure of a handle in an anti-blocking device for water supply and drainage construction.
[0020] In the figure: 1, filter box; 2, water inlet pipe; 3, water outlet pipe; 4, crushing mechanism; 401, first connecting rod; 402, second connecting rod; 403, first rotating blade; 404, second rotating blade; 405, first gear; 406, second gear; 407, motor; 5, slot; 6, filter plate; 7, collection box; 8, first sealing cover; 9, first sealing gasket; 10, first square opening; 11, collection box; 12, second square opening; 13, installation opening; 14, second sealing cover; 15, first fixing bolt; 16, second sealing gasket; 17, pick-up and place groove; 18, second fixing bolt; 19, groove; 20, handle; 21, first drain hole; 22, cone filter; 23, second drain hole; 24, return pipe. DETAILED DESCRIPTION
[0021] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.
[0022] See also Figure 1-5A blocking prevention device for water supply and drainage construction includes a filter box 1, the top of the filter box 1 is connected to a water inlet pipe 2, the bottom of the filter box 1 is connected to a water outlet pipe 3, and a crushing mechanism 4 is arranged in the upper half of the filter box 1 to crush the garbage in the sewage. A slot 5 is provided in the lower half of the filter box 1, and a filter plate 6 is movably inserted in the slot 5 to filter the crushed garbage. The slot 5 and the filter plate 6 are arranged at an angle, and the inclined arrangement allows the garbage to flow into the collection box 11 along the filter plate 6 under the action of the water flow. A collecting box 7 is fixedly connected to one side of the filter box 1, and the collecting box 7 is arranged on one side of the lower end of the filter plate 6. The side of the collecting box 7 away from the filter box 1 is open, and a first sealing cover 8 is detachably provided at the open end of the collecting box 7, so that the collecting box 11 can be removed for cleaning. A first sealing gasket 9 is fixedly connected to the inner wall of the first sealing cover 8 to seal the device to prevent sewage from flowing out. A first square opening 10 is opened horizontally between the collecting box 7 and the filter box 1, and the collecting box 11 is movably inserted in the collecting box 7. A second square opening 12 matched with the first square opening 10 is opened on the side of the collecting box 11 close to the filter box 1, and garbage enters the collecting box 11 through the first square opening 10 and the second square opening 12.
[0023] Furthermore, the crushing mechanism 4 includes a first connecting rod 401 and a second connecting rod 402 which are rotatably connected to the upper half of the filter box 1 in a horizontal direction and are distributed at intervals. A first rotating blade 403 is fixedly connected to the first connecting rod 401, and a second rotating blade 404 is fixedly connected to the second connecting rod 402. A first gear 405 fixedly connected to the first connecting rod 401 is provided on the outside of the filter box 1, and a second gear 406 fixedly connected to the second connecting rod 402 and located on one side of the first gear 405 is provided on the outside of the filter box 1. The first gear 405 is meshed with the second gear 406. A motor 407 is fixedly connected to the outside of the filter box 1 through a fixed frame, and the output end of the motor 407 is connected to the first gear 405. When the crushing mechanism 4 needs to work, the first gear 405 is driven to rotate by starting the motor 407, and the first gear 405 drives the second gear 406 to rotate relatively. At the same time, the first gear 405 drives the first connecting rod 401 and the first rotating blade 403 to rotate, and the second gear 406 drives the second connecting rod 402 and the second rotating blade 404 to rotate. The garbage in the sewage is crushed by the relative rotation of the first rotating blade 403 and the second rotating blade 404 to prevent the garbage from being too large to block the filter plate 6.
[0024] Furthermore, a mounting port 13 compatible with the slot 5 is fixedly connected to one side of the filter box 1, a second sealing cover 14 is movably sleeved on the outer end of the mounting port 13, a plurality of first fixing bolts 15 are passed between the second sealing cover 14 and the mounting port 13, the second sealing cover 14 and the mounting port 13 are fixedly installed together by the first fixing bolts 15, a second sealing gasket 16 is fixedly connected to the inner wall of the second sealing cover 14 to seal the device to prevent sewage from flowing out, and a taking and placing groove 17 is opened at the outer end of the filter plate 6 to facilitate the removal of the filter plate 6 for cleaning.
[0025] Furthermore, a plurality of second fixing bolts 18 are passed between the first sealing cover 8 and the collection box 7, and the first sealing cover 8 and the collection box 7 are fixed together by the second fixing bolts 18. A groove 19 is provided on the outer side of the collection box 11, and a handle 20 is rotatably connected in the groove 19 to facilitate the collection box 11 to be pulled out of the collection box 7.
[0026] Furthermore, a first drainage hole 21 is provided at the bottom of the collection box 11, and a conical filter 22 is fixedly connected to the inner bottom of the collection box 11. The setting of the conical filter 22 can prevent garbage from accumulating on the top of the first drainage hole 21, and ensure that water can flow out through the first drainage hole 21. The conical filter 22 covers the first drainage hole 21, and a second drainage hole 23 corresponding to the first drainage hole 21 is provided at the bottom of the collection box 7. A return pipe 24 is connected between the bottom of the collection box 7 and the water outlet pipe 3. The water in the collection box 11 will flow back to the water outlet pipe 3 through the conical filter 22, the first drainage hole 21, the second drainage hole 23 and the return pipe 24 in sequence, and then flow out through the water outlet pipe 3.
[0027] When in use, the motor 407 is started to drive the crushing mechanism 4 to work, and the discharged sewage will flow into the filter box 1 through the water inlet pipe 2. The sewage entering the filter box 1 will directly pass through the filter plate 6 and then flow out through the outlet pipe 3, and the garbage in the sewage will be cut and crushed by the crushing mechanism 4. The crushed garbage will flow along the filter plate 6 into the collection box 11 for collection under the action of the water flow, and the water flowing into the collection box 11 will flow back to the outlet pipe 3 through the first drainage hole 21, the second drainage hole 23 and the return pipe 24 in turn, and then flow out through the outlet pipe 3. When cleaning the collection box 11, the second fixing bolt 18 can be unscrewed to remove the first sealing cover 8, so that the collection box 11 can be drawn out of the collection box 7 for cleaning.
[0028] The above embodiments are preferred implementation modes of the present invention and are only used to facilitate the explanation of the present invention. They are not intended to limit the present invention in any form. Any person with ordinary knowledge in the relevant technical field, if they do not depart from the scope of the technical features of the present invention, can make equivalent embodiments by partial changes or modifications to the technical contents disclosed in the present invention, and they still fall within the scope of the technical features of the present invention without departing from the technical features of the present invention.
Claims
1. An anti-blocking device for water supply and drainage construction, comprising a filter box (1), It is characterized in that The top of the filter box (1) is conductively connected to a water inlet pipe (2), the bottom of the filter box (1) is conductively connected to a water outlet pipe (3), a crushing mechanism (4) is arranged in the upper half of the filter box (1), a slot (5) is provided in the lower half of the filter box (1), a filter plate (6) is movably inserted in the slot (5), and the slot (5) and the filter plate (6) are arranged obliquely; A collecting box (7) is fixedly connected to one side of the filter box (1), the collecting box (7) is arranged on one side of the lower end of the filter plate (6), the side of the collecting box (7) away from the filter box (1) is open, a first sealing cover (8) is detachably arranged at the open end of the collecting box (7), a first sealing gasket (9) is fixedly connected to the inner wall of the first sealing cover (8), a first square opening (10) is opened in the horizontal direction between the collecting box (7) and the filter box (1), a collecting box (11) is movably inserted in the collecting box (7), and a second square opening (12) adapted to the first square opening (10) is opened on the side of the collecting box (11) close to the filter box (1).
2. The anti-blocking device for water supply and drainage construction according to claim 1, It is characterized in that The crushing mechanism (4) comprises a first connecting rod (401) and a second connecting rod (402) which are connected to the upper part of the filter box (1) in a horizontal rotation direction and are spaced apart from each other; a first rotating blade (403) is fixedly connected to the first connecting rod (401); a second rotating blade (404) is fixedly connected to the second connecting rod (402); a first gear (405) fixedly connected to the first connecting rod (401) is arranged on the outside of the filter box (1); a second gear (406) fixedly connected to the second connecting rod (402) and located on one side of the first gear (405) is arranged on the outside of the filter box (1); the first gear (405) is meshed with the second gear (406); a motor (407) is fixedly connected to the outside of the filter box (1) via a fixing frame; an output end of the motor (407) is connected to the first gear (405).
3. The anti-blocking device for water supply and drainage construction according to claim 1, It is characterized in that A mounting opening (13) adapted to the slot (5) is fixedly connected to one side of the filter box (1), a second sealing cover (14) is movably sleeved on the outer end of the mounting opening (13), a plurality of first fixing bolts (15) are passed between the second sealing cover (14) and the mounting opening (13), a second sealing gasket (16) is fixedly connected to the inner wall of the second sealing cover (14), and a taking-in and putting groove (17) is provided at the outer end of the filter plate (6).
4. The anti-blocking device for water supply and drainage construction according to claim 1, It is characterized in that A plurality of second fixing bolts (18) are provided between the first sealing cover (8) and the collection box (7), a groove (19) is provided on the outside of the collection box (11), and a handle (20) is rotatably connected in the groove (19).
5. The anti-blocking device for water supply and drainage construction according to claim 1, It is characterized in that A first drainage hole (21) is provided at the bottom of the collection box (11), a conical filter (22) is fixedly connected to the inner bottom of the collection box (11), the conical filter (22) covers the first drainage hole (21), a second drainage hole (23) corresponding to the first drainage hole (21) is provided at the bottom of the collection box (7), and a return pipe (24) is conductively connected between the bottom of the collection box (7) and the water outlet pipe (3).