Pipeline decontamination structure
By designing a combined structure of the blade rotating disc and the collection rack in the drainage pipe, solid-liquid separation is achieved, the problem of filter clogging is solved, and the filtration efficiency of the drainage pipe is improved.
Patent Information
- Application Number
- CN202420881866.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2024-12-24
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The filter screen in existing drainage pipes is prone to affect the filtration efficiency due to solid-state blockage, and there is a lack of effective solid-liquid separation scheme.
A pipe decontamination structure is designed, and solid matter is thrown out under the driving force of water flow using the rotating blade disc. Combined with the design of the collection frame and the support frame, solid-liquid separation is achieved and blocked.
It effectively avoids filter clogging, improves the filtration efficiency of drainage pipes and solid-liquid separation effect, and ensures smooth passage of water flow.
Smart Images
Figure CN222218876U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage pipes, and more specifically, to a pipe decontamination structure. Background Art
[0002] Drainage is an important part of modern cities. People’s daily life and production processes cannot be separated from water. The main carrier for drainage is various pipe structures.
[0003] During the drainage process of the drainage pipe, the liquid in the drainage process will be separated into solid and liquid through a certain filtering structure, thereby avoiding the impact of solid matter on subsequent liquid treatment.
[0004] In the prior art, drainage is mostly separated into solid and liquid using a filter. After filtration, the solid matter will still remain on the filter. At this time, the solid matter will clog the mesh of the filter, greatly affecting the filtering efficiency of the filter.
[0005] Therefore, new solutions need to be proposed to solve this problem. Utility Model Content
[0006] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a pipeline pollution removal structure. Driven by the water flow, a rotating disk with blades rotates, which can filter out solid matter and throw out solid matter during the rotation process, thereby achieving a solid-liquid separation effect and avoiding blockage.
[0007] The above technical purpose of the utility model is achieved through the following technical solutions: the pipeline pollution removal structure includes an upper tube body and a lower tube body, a processing part is connected between the upper tube body and the lower tube body, a rotating disk is rotatably connected inside the processing part, a plurality of blades in a circular array are fixedly connected to the rotating disk, the side walls of the blades are inclined to the central axis of the rotating disk, and there is a spacing between adjacent blades, the processing part is fixedly connected to a collecting rack outside the rotating disk, a supporting rack is fixedly connected to the collecting rack, the rotating disk is rotatably connected to the supporting rack, and the collecting rack coincides with the central axis of the rotating disk.
[0008] The utility model is further configured as follows: a plurality of partitions are fixedly connected to the bottom ends of the blades, and the partitions of the front blades of two adjacent blades are fitted with the rear blades.
[0009] The utility model is further configured as follows: the center axis of the upper tube body is inclined to the center axis of the processing portion.
[0010] The utility model is further configured as follows: the central axis of the rotating disk is inclined to the central axis of the processing portion.
[0011] The utility model is further configured as follows: the central axis of the rotating disk forms an angle with the central axis of the upper tube body, and the angle is toward one side of the central axis of the processing part.
[0012] The utility model is further configured as follows: a motor is fixedly connected to a side of the support frame away from the upper tube body, and the center of the rotating disk is detachably connected to an output shaft of the motor.
[0013] The utility model is further configured as follows: the upper tube body is detachably connected to the processing part, and the lower tube body is fixedly connected to the processing part.
[0014] In summary, the utility model has the following beneficial effects:
[0015] The water flow entering from the upper pipe body will impact the blades on the rotating disk, causing the rotating disk to rotate. The distance between the blades is used for water to pass through. Solid matter that is larger than the maximum distance between the two blades will be blocked and cannot move downward; the inclined rotating blades can filter out the solid matter while also throwing out the solid matter during the rotation process, achieving a solid-liquid separation effect and avoiding blockage. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;
[0017] Figure 2 The internal structure of the utility model is shown in FIG. Figure 1 ;
[0018] Figure 3 for Figure 2 A in the enlarged view;
[0019] Figure 4 The structure of the utility model is shown in FIG. Figure 2 ;
[0020] Figure 5 The internal structure of the utility model is shown in FIG. Figure 2 .
[0021] In the figure: 1. upper tube body; 2. lower tube body; 3. processing part; 4. rotating disk; 5. blades; 6. collecting frame; 7. supporting frame; 8. partition; 9. motor. DETAILED DESCRIPTION
[0022] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.
[0023] Pipeline decontamination structure, such as Figure 1-5As shown, it includes an upper tube body 1 and a lower tube body 2, the upper tube body 1 is used to introduce upper flowing water, and the lower tube body 2 is used to discharge the liquid after solid-liquid separation downward; the processing part 3 arranged between the upper tube body 1 and the lower tube body 2 is used for solid-liquid separation; the inner side of the processing part 3 is rotatably connected with a rotating disk 4, and a plurality of blades 5 in a circular array are fixedly connected to the rotating disk 4, and the side surfaces of the blades 5 are inclined based on the central axis of the rotating disk 4. In the process of the upper tube body 1 entering the water, the water contacts the inclined surface on the blade 5 and moves under the impact of the water flow, applying a rotating force to the rotating disk 4. There is a spacing between two adjacent blades 5, which is used for solid-liquid separation of the water body. The spacing gradually increases as it moves away from the center of the rotating disk 4. During installation, the maximum spacing between the two blades 5 is used as a reference value for filtering solid matter. Solid matter larger than the maximum spacing will be blocked and thrown out of the rotating disk 4 under the action of centrifugal force during the rotation of the rotating plate, thereby avoiding blockage.
[0024] like Figure 4-5 As shown, on the same rotating disk 4, there is an overlapping portion between two adjacent blades 5, which can ensure the contact area between the water body and the side wall of the blade 5, thereby ensuring the smooth rotation of the rotating disk 4.
[0025] like Figure 2-5 As shown, the processing part 3 is located outside the rotating disk 4 and is fixedly connected to a collecting rack 6. The setting of the collecting rack 6 can provide a suitable space for solid matter, which is convenient for the storage of solid matter. The supporting frame 7 fixedly connected to the collecting rack 6 serves as a bottom support for the rotating disk 4, so that the rotating disk 4 can rotate smoothly in the processing part 3.
[0026] like Figure 2-5 As shown, a plurality of partitions 8 are fixedly connected to the bottom end of the blade 5. The partitions 8 on the front blade 5 between adjacent blades 5 are fitted with the surface of the rear blade 5, which can divide the width of the gap between the two blades 5 into areas, thereby increasing the filtering range and further improving the filtration of solid matter.
[0027] like Figure 1-3 As shown, the central axis of the upper tube body 1 is inclined to the central axis of the processing part 3, and the downward flow of the liquid is affected by gravity. When the upper tube body 1 is inclined, the water inflow angle will be guided by the bottom wall of the upper tube body 1. At this time, the water will flow in in an inclined state. The inclined water flow has a more effective driving effect on the rotating disk 4, which can increase the rotation speed of the rotating disk 4. The increased rotation speed of the rotating disk 4 can more efficiently throw out the solid matter.
[0028] like Figure 1-3 As shown, the central axis of the rotating disk 4 is inclined to the central axis of the processing part 3. When the rotating disk 4 is inclined, the solid matter filtered out on the rotating disk 4 can be affected by gravity and quickly separated from the rotating disk 4. Under the dual effects of the swinging force and gravity, the clogging of the solid matter on the rotating disk 4 can be further avoided.
[0029] like Figure 1-3 As shown, the central axis of the rotating disk 4 forms an angle with the central axis of the upper tube body 1. By setting the angle, it can be ensured that the water flow enters the rotating disk 4 at an angle, which is convenient for the rotation of the rotating disk 4. The angle is inclined toward the central axis of the processing part 3, which can make the upper tube body 1 closer to the rotating disk 4.
[0030] like Figure 1-3 As shown, the extension line of the central axis of the upper tube body 1 is located on the side of the central axis of the rotating disk 4 away from the lower tube body 2, which can increase the contact height between the water flow and the rotating disk 4. At this time, the rotating disk 4 rotates with a larger amplitude and a faster speed, thereby improving the swinging effect.
[0031] like Figure 2-3 As shown, the support frame 7 is fixedly connected to a motor 9 on the side away from the upper tube body 1, and the center of the rotating disk 4 is detachably connected to the output shaft of the motor 9. Through the setting of the motor 9, the rotating disk 4 can be driven by electric drive. When a solid object that is difficult to throw out is stuck in the rotating disk 4, the motor 9 is used to drive it to rotate rapidly so that the solid object can be taken out. The motor 9 uses a micro motor and will only be used during the maintenance process to avoid blockage.
[0032] like Figure 2 As shown, the upper tube body 1 is detachably connected to the processing part 3, so that the solid matter accumulated on the collecting rack 6 can be taken out, and the lower tube body 2 is fixedly connected to the processing part 3 to ensure the stability of the connection relationship.
[0033] Structural principle:
[0034] As the upper tube body 1 is tilted, the water inflow angle will be guided by the bottom wall of the upper tube body 1. At this time, the water will flow in in an inclined state, contact the inclined surface on the blade 5, and rotate under the impact of the water flow, applying rotational power to the rotating disk 4. The water flows downward from the gap between adjacent blades 5, and solid matter larger than the gap is blocked and gathered to one side of the collecting frame 6 under the rotation of the rotating disk 4, avoiding the gap on the rotating disk 4 from being blocked and affecting the filtration efficiency.
[0035] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. A pipeline decontamination structure, comprising an upper pipe body (1) and a lower pipe body (2), characterized in that: A processing portion (3) is connected between the upper tube body (1) and the lower tube body (2), a rotating disk (4) is rotatably connected inside the processing portion (3), a plurality of blades (5) arranged in a circular array are fixedly connected to the rotating disk (4), side walls of the blades (5) are inclined to the central axis of the rotating disk (4), and there is a spacing between adjacent blades (5), the processing portion (3) is fixedly connected to a collecting frame (6) on the outer side of the rotating disk (4), a supporting frame (7) is fixedly connected to the collecting frame (6), the rotating disk (4) is rotatably connected to the supporting frame (7), and the collecting frame (6) coincides with the central axis of the rotating disk (4).
2. The pipeline decontamination structure according to claim 1, characterized in that: A plurality of partitions (8) are fixedly connected to the bottom ends of the blades (5), and the partitions (8) of the front blades (5) of two adjacent blades (5) are fitted with the rear blades (5).
3. The pipeline decontamination structure according to claim 2, characterized in that: The central axis of the upper tube body (1) is inclined to the central axis of the processing portion (3).
4. The pipeline decontamination structure according to claim 3, characterized in that: The central axis of the rotating disk (4) is inclined to the central axis of the processing portion (3).
5. The pipeline decontamination structure according to claim 4, characterized in that: The central axis of the rotating disk (4) forms an angle with the central axis of the upper tube body (1), and the angle is oriented toward one side of the central axis of the processing portion (3).
6. The pipeline decontamination structure according to claim 1, characterized in that: A motor (9) is fixedly connected to the side of the support frame (7) away from the upper tube body (1), and the center of the rotating disk (4) is detachably connected to the output shaft of the motor (9).
7. The pipeline decontamination structure according to claim 1, characterized in that: The upper tube body (1) is detachably connected to the processing part (3), and the lower tube body (2) is fixedly connected to the processing part (3).