Integrated intercepting well avoiding clogging
The built-in baffles and separation frame design of the automatic processing mechanism solves the problems of blockage and impurity accumulation in the integrated intercepting well, achieving stable operation and efficient filtration of the intercepting well, and preventing sewage overflow and environmental pollution.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HAICHENG ENVIRONMENTAL PROTECTION TECH (SHANGHAI) CO LTD
- Filing Date
- 2025-07-17
- Publication Date
- 2026-06-19
AI Technical Summary
Existing integrated interceptor wells are prone to clogging when filtering sewage, and the accumulation of impurities affects the filtration effect, leading to abnormal operation of the drainage system and environmental pollution.
An automatic processing mechanism is adopted, including a built-in baffle and a separation frame plate. The separation frame plate is slid by the built-in shaft driven by the motor, and the through-hole is moved alternately to isolate sewage. Impurities are filtered by steel filter screen and automatically collected into the bottom box.
It effectively prevents the intercepting well from clogging, ensures the continuous and efficient operation of the filtration system, avoids sewage overflow and environmental pollution, and reduces cleaning difficulty and cost.
Smart Images
Figure CN224379052U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of intercepting sewage wells, and in particular to an integrated intercepting sewage well that avoids clogging. Background Technology
[0002] With the continuous acceleration of urbanization, the importance of urban drainage systems is becoming increasingly prominent. As a key facility in urban drainage systems, integrated interceptor wells play a crucial role in intercepting debris in sewage and preventing it from entering subsequent drainage pipes or treatment equipment.
[0003] Existing integrated interceptor sewers face numerous problems in actual operation. Traditional interceptor sewers typically employ a single filtration method to intercept and treat sewage. Debris in the sewage easily accumulates at the filtration device, and due to the lack of effective anti-accumulation and cleaning mechanisms, the amount of debris increases over time, easily leading to blockages. Once a interceptor sewer is blocked, it severely affects the normal operation of the entire drainage system, causing sewage overflows, polluting the surrounding environment, and potentially triggering urban flooding and other safety hazards.
[0004] Furthermore, existing interceptor well filtration devices often fail to clean impurities promptly after filtration, leading to their accumulation at the bottom or around the device over extended periods. Excessive accumulation significantly reduces the filtration efficiency, preventing some impurities from being effectively intercepted and allowing them to enter subsequent drainage pipes or treatment equipment. This increases the difficulty and cost of subsequent treatment and may also damage the equipment.
[0005] Therefore, it is necessary to provide a new integrated interceptor well that avoids clogging to solve the above-mentioned technical problems. Utility Model Content
[0006] To solve the above-mentioned technical problems, this utility model provides an integrated intercepting sewage well that avoids clogging.
[0007] This utility model provides an integrated intercepting sewage well to avoid blockage, comprising: a treatment shell, an inlet pipe on the front wall of the treatment shell, a drain pipe on the rear wall of the treatment shell, a valve body installed on the inlet pipe, and two bottom boxes symmetrically arranged at the lower wall of the treatment shell; and an automatic treatment mechanism, comprising two built-in partitions, which are symmetrically fixed inside the treatment shell. Each of the two built-in partitions has a trapezoidal through-hole, and a separation frame plate is slidably connected between the two trapezoidal through-holes. The separation frame plate is inclined, and an adjustment component is provided between the separation frame plate and the treatment shell.
[0008] Preferably, the separation frame plate is provided with two through holes, and a steel filter screen is provided in each of the two through holes.
[0009] Preferably, the separation frame plate is provided with multiple trapezoidal baffles, and the multiple trapezoidal baffles have the same specifications as the two trapezoidal through openings.
[0010] Preferably, the multiple trapezoidal baffles are arranged at equal intervals.
[0011] Preferably, two bottom squares are symmetrically provided at the lower end of the separation frame plate.
[0012] Preferably, both bottom frames have through openings at their lower ends.
[0013] Preferably, each end of the processing shell is provided with two symmetrically aligned drains, the two symmetrically aligned drains are respectively located on one side of the two internal partitions, and the through openings at the lower ends of the two bottom frames are respectively aligned with the two symmetrically aligned drains.
[0014] Preferably, well pipes are fixedly connected to the front wall of both bottom boxes.
[0015] Preferably, the adjustment component includes a lower protrusion, which is fixedly connected to the lower end of the separation frame plate. An internal shaft is rotatably connected to the inner wall of the processing shell, one end of which extends to the outside of the processing shell. A motor is installed on the outer wall of the processing shell, and the output end of the motor is fixedly connected to one end of the internal shaft.
[0016] Preferably, the lower protrusion has a threaded opening, the internal shaft is a threaded rod, and the lower protrusion is threadedly connected to the internal shaft.
[0017] Compared with related technologies, the integrated intercepting sewage well that avoids clogging provided by this utility model has the following beneficial effects:
[0018] 1. This utility model controls the operation of the motor by timing, so that its output end drives the built-in shaft to rotate, which in turn drives the lower protrusion to slide the separation frame plate in the trapezoidal through-hole. This causes the two through-holes on the separation frame plate to move alternately between the two built-in partitions. The steel filter screen in the through-hole is used to alternately isolate and treat the sewage, avoiding the accumulation of dirt in the sewage. This effectively prevents the blockage of the integrated sewage interception well and ensures the continuous and stable operation of the sewage interception well.
[0019] 2. This utility model uses steel filter screens at two through-holes to filter impurities in sewage. The impurities accumulate in the bottom square frame. When the separating frame plate moves the corresponding bottom square frame to coincide with the corresponding leak on the same side, the dirt automatically falls into the bottom box, preventing the bottom square frame from being affected by too much dirt accumulation, thus ensuring the high efficiency and reliability of the entire intercepting well filtration system. Attached Figure Description
[0020] Figure 1 One of the structural schematic diagrams of a preferred embodiment of this utility model;
[0021] Figure 2 A second schematic diagram of a preferred embodiment of this utility model;
[0022] Figure 3 for Figure 2 The diagram shows the structure of the separation frame plate.
[0023] The following are the labels in the diagram: 1. Treatment shell; 11. Inlet pipe; 12. Drain pipe; 2. Valve body; 3. Bottom box; 31. Well pipe; 4. Internal partition; 41. Trapezoidal through-hole; 42. Separation frame plate; 43. Trapezoidal baffle; 44. Bottom square frame; 5. Alignment leak; 6. Lower protrusion; 61. Internal shaft; 62. Motor. Detailed Implementation
[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0025] Please refer to the following: Figures 1 to 3 An integrated intercepting well for preventing blockage includes: a treatment shell 1, with an inlet pipe 11 on the front shell wall and a drain pipe 12 on the rear shell wall; a valve body 2 is installed and connected to the inlet pipe 11; and two bottom boxes 3 are symmetrically arranged at the lower shell wall of the treatment shell 1; and an automatic treatment mechanism including two built-in partitions 4, which are symmetrically fixed inside the treatment shell 1. Each built-in partition 4 has a trapezoidal through-hole 41, and a separation frame plate 42 is slidably connected between the two trapezoidal through-holes 41. The separation frame plate 42 is inclined, and an adjustment component is provided between the separation frame plate 42 and the treatment shell 1.
[0026] In the specific implementation process, such as Figure 2 and Figure 3 As shown, the separation frame plate 42 has two through holes, and each through hole is equipped with a steel filter screen.
[0027] It should be noted that the separation frame plate 42 slides relative to the two trapezoidal through-holes 41, so that the two through-holes on the separation frame plate 42 move alternately between the two built-in partitions 4, so that the sewage can be isolated and treated alternately to avoid the accumulation of dirt in the sewage.
[0028] refer to Figure 2 and Figure 3 As shown, the separation frame plate 42 is provided with multiple trapezoidal baffles 43, and the multiple trapezoidal baffles 43 have the same specifications as the two trapezoidal through openings 41.
[0029] refer to Figure 3As shown, multiple trapezoidal baffles 43 are arranged at equal intervals.
[0030] It should be noted that multiple trapezoidal baffles 43 can alternately abut and overlap with the trapezoidal through-holes 41 on the two built-in partitions 4 to complete the blocking and sealing of the space between the two built-in partitions 4.
[0031] refer to Figure 2 and Figure 3 Two bottom squares 44 are symmetrically provided at the lower end of the separation frame plate 42 shown.
[0032] refer to Figure 2 and Figure 3 As shown, both bottom squares 44 have through openings at their lower ends.
[0033] It should be noted that the steel filter screens in the two through-holes filter the impurities in the sewage, and the impurities can then accumulate in the bottom square 44.
[0034] refer to Figure 2 As shown, two alignment drains 5 are symmetrically provided at both ends of the processing shell 1. The two alignment drains 5 are respectively located on one side of the two built-in partitions 4, and the through openings at the lower ends of the two bottom squares 44 are respectively aligned with the two alignment drains 5.
[0035] It should be noted that when the separation frame plate 42 moves, causing the corresponding bottom frame 44 to move and overlap with the alignment drain 5 on the same side, the accumulated dirt will automatically fall into the bottom box 3, which can realize the automatic recycling and storage of debris.
[0036] refer to Figure 1 and Figure 2 As shown, well pipes 31 are fixedly connected to the front wall of both bottom boxes 3.
[0037] It should be noted that the two well pipes 31 are designed to facilitate the regular cleaning of the garbage accumulated in the two bottom boxes 3 by the staff.
[0038] refer to Figure 2 and Figure 3 As shown, the adjustment assembly includes a lower protrusion 6, which is fixedly connected to the lower end of the separation frame plate 42. An internal shaft 61 is rotatably connected to the inner wall of the processing shell 1. One end of the internal shaft 61 extends to the outside of the processing shell 1. A motor 62 is installed on the outer wall of the processing shell 1, and the output end of the motor 62 is fixedly connected to one end of the internal shaft 61.
[0039] refer to Figure 3 As shown, the lower protrusion 6 has a threaded opening, and the inner shaft 61 is a threaded rod. The lower protrusion 6 is threadedly connected to the inner shaft 61.
[0040] It should be noted that: the timing control motor 62 works, causing its output end to drive the built-in shaft 61 to rotate, which in turn drives the lower protrusion 6 to slide the separation frame plate 42 relative to the two trapezoidal through holes 41, so that the two through holes on the separation frame plate 42 move alternately between the two built-in partitions 4.
[0041] The working principle of the integrated intercepting sewage well provided by this utility model to avoid clogging is as follows: The timed control motor 62 works, and its output end drives the built-in shaft 61 to rotate, which drives the lower protrusion 6 to slide the separation frame plate 42 relative to the two trapezoidal through-holes 41. This allows the two through-holes on the separation frame plate 42 to move alternately between the two built-in partitions 4, so that the sewage can be isolated and treated alternately to avoid the accumulation of dirt in the sewage and effectively prevent clogging.
[0042] The steel filter screens in the two through-holes filter the impurities in the sewage, and the impurities are then accumulated in the bottom square frame 44. When the separation frame plate 42 moves, the corresponding bottom square frame 44 moves to overlap with the corresponding drain 5 on the same side, and the accumulated dirt automatically falls into the bottom box 3, so as to ensure that the bottom square frame 44 will not have too much debris accumulated, which will affect the filtration effect of the separation frame plate 42.
[0043] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. An integrated intercepting sewer well that avoids clogging, characterized in that, include: The processing shell (1) has a water inlet pipe (11) on the front shell wall and a drain pipe (12) on the rear shell wall. A valve body (2) is installed and connected on the pipe body of the water inlet pipe (11). Two bottom boxes (3) are symmetrically provided at the lower shell wall of the processing shell (1). An automatic processing mechanism includes two built-in partitions (4), which are symmetrically fixed inside the processing shell (1). Each of the two built-in partitions (4) has a trapezoidal through-hole (41), and a separation frame plate (42) is slidably connected between the two trapezoidal through-holes (41). The separation frame plate (42) is inclined, and an adjustment component is provided between the separation frame plate (42) and the processing shell (1).
2. The integrated intercepting sewage well for preventing clogging according to claim 1, characterized in that, The separation frame plate (42) is provided with two through holes, and each of the two through holes is provided with a steel filter screen.
3. The integrated intercepting sewage well for preventing clogging according to claim 1, characterized in that, The separation frame plate (42) is provided with multiple trapezoidal baffles (43), and the multiple trapezoidal baffles (43) are the same as the two trapezoidal through openings (41).
4. The integrated intercepting sewage well for preventing clogging according to claim 3, characterized in that, Multiple trapezoidal baffles (43) are arranged at equal intervals.
5. The integrated intercepting sewage well for preventing clogging according to claim 1, characterized in that, Two bottom squares (44) are symmetrically provided at the lower end of the separation frame plate (42).
6. The integrated intercepting sewage well for preventing clogging according to claim 5, characterized in that, Both bottom frames (44) have through openings at their lower ends.
7. The integrated intercepting sewage well for preventing clogging according to claim 6, characterized in that, The processing shell (1) has two symmetrically arranged aligning drains (5) at both ends. The two aligning drains (5) are respectively located on one side of the two built-in partitions (4). The through openings at the lower ends of the two bottom squares (44) are respectively aligned with the two aligning drains (5).
8. The integrated intercepting sewage well for preventing clogging according to claim 1, characterized in that, Well pipes (31) are fixedly connected to the front wall of both bottom boxes (3).
9. An integrated intercepting sewer well for preventing clogging according to claim 1, characterized in that, The adjustment assembly includes a lower protrusion (6), which is fixedly connected to the lower end of the separation frame plate (42). An internal shaft (61) is rotatably connected to the inner wall of the processing shell (1). One end of the internal shaft (61) extends to the outside of the processing shell (1). A motor (62) is installed on the outer wall of the processing shell (1). The output end of the motor (62) is fixedly connected to one end of the internal shaft (61).
10. An integrated intercepting sewer well for preventing clogging according to claim 9, characterized in that, The lower protrusion (6) is provided with a threaded opening, the inner shaft (61) is a threaded rod, and the lower protrusion (6) is threadedly connected to the inner shaft (61).