Resin sewer connector with multi-layer filtering function

Abstract

The utility model provides a resin sewer connector with a multi-layer filtering function, which belongs to the technical field of pipeline connectors and comprises a connector, a filter screen cylinder, a sealing ring, a connecting pipe, a sealing cover, a fixing frame, a connecting frame, a base, a shaft seat, a connecting shaft sleeve, a blade, a connecting rod and a flow guide block. According to the utility model, the blades are arranged in the sewer interface, so that water flow rushing down from the upper part can be utilized to impact the blades in the joint, and potential energy of water is converted into kinetic energy, so that the water can obtain rotating power, and the rotating power is improved; the blades can rotate in the joint around the shaft seat, impurities filtered by the filter screen cylinder can be quickly discharged, the impurities can be better discharged, the smoothness of a sewer is improved, the sewer has good connection performance and bearing pressure, and water leakage caused by blockage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline interfaces, in particular to a resin sewer interface with a multi-layer filtering function. Background Art

[0002] The sewer interface is a component used to fix and connect water pipes. We can often see it under the washbasin and sink. It plays the role of connecting the drainage pipe and discharges the sewage generated in daily life into the sewer pipe. It can be said to be a spare part that can be seen everywhere in our daily life.

[0003] It has been found in actual use that the existing sewer interface has the following shortcomings:

[0004] Most of the existing sewer interfaces do not have filtering structures when in use. When sewage flows through the sewer, grease, hair, residues, fluff and other debris are not intercepted by the initial filtration and will remain inside the sewer. Over time, this will cause the internal structure of the sewer to be blocked, affecting the normal flow of the sewer. Due to the blockage inside the pipe, the pressure inside the pipe will increase, causing the sealing material at the interface to fail and cause water leakage;

[0005] In addition, the grease, hair, residue and other debris accumulated every day during sewer drainage will gradually adhere to the inner wall of the pipe with the impact of the water flow, and will continue to rot and ferment, eventually breeding bacteria and producing foul odors, which will gradually reduce the cleanliness of the sewer interface and cause foul odors to always come out of the sewer interface;

[0006] Therefore, the present application provides a resin sewer interface with multi-layer filtering function to meet the needs. Utility Model Content

[0007] The purpose of the utility model is to solve the problems existing in the above-mentioned background technology and to propose a resin sewer interface with multi-layer filtering function.

[0008] The technical problem to be solved by the utility model is to provide a resin sewer interface with a multi-layer filtering function to solve the problems of the existing resin sewer interface with a multi-layer filtering function.

[0009] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0010] A resin sewer interface with a multi-layer filtering function, comprising: a joint, a filter mesh cylinder, a sealing ring, a connecting pipe, a sealing cover, a fixing frame, a connecting frame, a base, a shaft seat, a connecting sleeve, blades, a connecting rod and a guide block, wherein a filter mesh cylinder is installed at the inner upper end of the joint, a sealing ring is installed at the upper end of the filter mesh cylinder, a connecting pipe is installed at the lower end of the joint, a sealing cover is installed on the connecting pipe, a fixing frame is installed at the inner lower end of the joint, a connecting frame is installed inside the fixing frame, a base is installed in the middle of the connecting frame, a shaft seat is installed at the upper end of the base, a connecting sleeve is installed on the outer side of the shaft seat, a blade is installed on the outer end of the connecting sleeve, a connecting rod is installed at the upper end of the shaft seat, and a guide block is installed on the top of the connecting rod.

[0011] Preferably, the fixing frame is in the shape of a ring, the connecting frame is transversely installed on the left and right sides of the fixing frame, and the connecting frame is in the shape of a long strip.

[0012] Preferably, the base is in a frustoconical shape, the base extends upward to the outer end of the fixing frame, and the blades are located at the upper end of the fixing frame.

[0013] Preferably, the blades are provided in two groups, and the two groups of blades are respectively installed on the left and right sides of the shaft seat, and the two groups of blades are arranged oppositely.

[0014] Preferably, the blade is movably connected to the shaft seat via a connecting sleeve, and the blade surface of the blade is inclined.

[0015] Preferably, the blades extend upward to the inner lower end opening of the filter screen cylinder, and there is a gap between the blades and the inner wall of the filter screen cylinder.

[0016] Preferably, the guide block vertically extends to the interior of the filter screen cylinder through a connecting rod, and the guide block is disc-shaped, and the top of the guide block is arc-shaped.

[0017] Preferably, the guide block is located at the inner upper end of the two groups of blades, and the outer edge of the guide block is located directly above the inclined surface of the blade.

[0018] Compared with the prior art, the utility model has at least the following beneficial effects:

[0019] 1. It can use the water flow rushing down from above to impact the blades inside the joint, converting the potential energy of the water into kinetic energy, so that it can obtain rotational power. The blades can rotate around the shaft seat inside the joint, and can quickly discharge the impurities filtered through the filter cylinder. It can better discharge the impurities, improve the patency of the sewer, make it have good connection performance and bearing pressure, and avoid blockage and leakage;

[0020] 2. The rotating blades at the upper end of the fixed frame can disturb the lower opening of the joint to prevent the accumulation of debris inside the joint, improve the cleanliness of the sewer interface, and avoid odor from the sewer interface. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the specific connection structure between the fixing frame and the axle seat of the utility model;

[0025] Figure 4 It is a schematic diagram of the internal structure of the filter screen cylinder of the utility model from a top view.

[0026] [reference numerals]

[0027] 1-connector; 2-filter screen cylinder; 3-sealing ring; 4-connecting pipe; 5-sealing cover; 6-fixing frame; 7-connecting frame; 8-base; 9-shaft seat; 10-connecting sleeve; 11-blade; 12-connecting rod; 13-guide block.

[0028] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4A resin sewer interface with a multi-layer filtering function is shown in the embodiment of the utility model, comprising: a joint 1, a filter mesh cylinder 2, a sealing ring 3, a connecting pipe 4, a sealing cover 5, a fixing frame 6, a connecting frame 7, a base 8, a shaft seat 9, a connecting sleeve 10, a blade 11, a connecting rod 12 and a guide block 13. The filter mesh cylinder 2 is installed at the upper end of the joint 1, and the sealing ring 3 is installed at the upper end of the filter mesh cylinder 2. The connecting pipe 4 is installed at the lower end of the joint 1, and the sealing cover 5 is installed on the connecting pipe 4. The fixing frame 6 is installed at the lower end of the joint 1, and the connecting frame 7 is installed inside the fixing frame 6. The base 8 is installed in the middle of the connecting frame 7, and the shaft seat 9 is installed at the upper end of the base 8. The connecting sleeve 10 is installed on the outer side of the shaft seat 9, and the outer end of the connecting sleeve 10 is installed with a blade 11. The connecting rod 12 is installed at the upper end of the shaft seat 9, and the guide block 13 is installed on the top of the connecting rod 12.

[0030] In this embodiment, the fixing frame 6 is in the shape of a ring, and the connecting frame 7 is horizontally installed on the left and right sides of the inside of the fixing frame 6, and the connecting frame 7 is in the shape of an elongated strip. The ring-shaped fixing frame 6 can fit the shape of the joint 1 and is fixedly attached to the inner wall of the joint 1. The cross-sectional area of ​​the elongated strip-shaped connecting frame 7 is small, and the influence on drainage is small.

[0031] In this embodiment, the base 8 is in a truncated cone shape, and the base 8 extends upward to the outer end of the fixing frame 6, and the blade 11 is located at the upper end of the fixing frame 6. The blade 11 will not contact the connecting frame 7 in the fixing frame 6, so as to avoid the connecting frame 7 interfering with the normal operation of the blade 11.

[0032] In this embodiment, two groups of blades 11 are provided, and the two groups of blades 11 are respectively installed on the left and right sides of the shaft seat 9. The two groups of blades 11 are oppositely arranged. When the drainage is discharged from the joint 1, the water flow rushing down from the top is used to impact the blades 11, and the potential energy of the water is converted into kinetic energy, so that it obtains rotational power.

[0033] In this embodiment, the blade 11 is movably connected to the shaft seat 9 through the connecting sleeve 10, and the blade surface of the blade 11 is inclined. The blade 11 with an inclined blade surface can be tilted to contact the water flow rushing down from above, thereby ensuring the contact area with the water flow, and tilting downward to guide the water flow out so that it can be rotated by the impact of water. The blade 11 can rotate around the shaft seat 9 inside the joint 1, and can quickly discharge impurities filtered through the filter mesh tube 2, which can better discharge impurities, avoid blockage, and improve the patency of the sewer.

[0034] In this embodiment, the blades 11 extend upward to the inner lower end opening of the filter screen cylinder 2, and there is a gap between the blades 11 and the inner wall of the filter screen cylinder 2. The rotating blades 11 can disturb the inner lower end opening of the joint 1 to prevent the accumulation of debris inside the joint 1, thereby improving the cleanliness of the sewer interface and avoiding odor from the sewer interface.

[0035] In this embodiment, the guide block 13 extends vertically to the interior of the filter screen cylinder 2 through the connecting rod 12, and the guide block 13 is disc-shaped, and the top of the guide block 13 is arc-shaped. When the drainage is discharged from the joint 1, the water hits the guide block 13, and the drainage is guided downward through the guide block 13 to form an annular water curtain.

[0036] In this embodiment, the guide block 13 is located at the inner upper end of the two groups of blades 11, and the outer edge of the guide block 13 is located directly above the inclined surface of the blade 11. The drainage is guided by the guide block 13, so that the annular water curtain formed by it directly impacts the inclined surface of the blade 11, which can not only slow down the flow rate of the water flow, but also avoid the water flow being too fast and pressing on the blade 11, thereby ensuring the normal operation of the blade 11.

Claims

1. A resin sewer interface with multi-layer filtering function, characterized in that: include: A joint (1), a filter screen cylinder (2), a sealing ring (3), a connecting pipe (4), a sealing cover (5), a fixing frame (6), a connecting frame (7), a base (8), a shaft seat (9), a connecting sleeve (10), a blade (11), a connecting rod (12) and a guide block (13); the filter screen cylinder (2) is installed at the upper end of the joint (1); the sealing ring (3) is installed at the upper end of the filter screen cylinder (2); the connecting pipe (4) is installed at the lower end of the joint (1); and the sealing ring (3) is installed on the connecting pipe (4). A cover (5), a fixing frame (6) is installed at the lower end of the interior of the joint (1), a connecting frame (7) is installed inside the fixing frame (6), a base (8) is installed in the middle of the connecting frame (7), an axle seat (9) is installed at the upper end of the base (8), a connecting sleeve (10) is installed on the outer side of the axle seat (9), a blade (11) is installed on the outer end of the connecting sleeve (10), a connecting rod (12) is installed at the upper end of the axle seat (9), and a guide block (13) is installed on the top of the connecting rod (12).

2. The resin sewer interface with multi-layer filtering function according to claim 1, characterized in that: The fixing frame (6) is in the shape of a circular ring, and the connecting frame (7) is transversely installed on the left and right sides of the fixing frame (6), and the connecting frame (7) is in the shape of a long strip.

3. The resin sewer interface with multi-layer filtering function according to claim 1, characterized in that: The base (8) is in the shape of a truncated cone, and the base (8) extends upward to the outer end of the fixing frame (6), and the blade (11) is located at the upper end of the fixing frame (6).

4. The resin sewer interface with multi-layer filtering function according to claim 1, characterized in that: The blades (11) are provided in two groups, and the two groups of blades (11) are respectively installed on the left and right sides of the shaft seat (9), and the two groups of blades (11) are arranged opposite to each other.

5. The resin sewer interface with multi-layer filtering function according to claim 1, characterized in that: The blade (11) is movably connected to the shaft seat (9) via a connecting shaft sleeve (10), and the blade surface of the blade (11) is arranged to be inclined.

6. The resin sewer interface with multi-layer filtering function according to claim 1, characterized in that: The blades (11) extend upward to the inner lower end opening of the filter screen cylinder (2), and there is a gap between the blades (11) and the inner wall of the filter screen cylinder (2).

7. The resin sewer interface with multi-layer filtering function according to claim 1, characterized in that: The guide block (13) extends vertically to the interior of the filter screen cylinder (2) through the connecting rod (12), and the guide block (13) is in the shape of a disk, and the top of the guide block (13) is in the shape of an arc.

8. The resin sewer interface with multi-layer filtering function according to claim 4, characterized in that: The guide block (13) is located at the inner upper end of the two groups of blades (11), and the outer edge of the guide block (13) is located directly above the inclined surface of the blade (11).

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