Sewage treatment device capable of separating impurities

By using a drive motor to coordinate the arc-shaped cleaning plate and the extrusion protrusions, the problem of debris accumulation in the sewage treatment device is solved, achieving efficient cleaning of the filter screen and rapid collection of debris, thus improving the sewage treatment effect.

CN223914843UActive Publication Date: 2026-02-17BOZHONG EQUIP MAINTENANCE CO LTD
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Patent Information

Application Number
CN202520346179.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-03
Publication Date
2026-02-17
Estimated Expiration
2035-03-03

AI Technical Summary

Technical Problem

Existing wastewater treatment equipment cannot effectively clean the debris accumulated on the treatment filter screen, affecting the wastewater treatment effect.

Method used

The system uses a drive motor to move an arc-shaped cleaning plate to scrape away debris, and combines extrusion protrusions and an elastic guide structure to achieve active cleaning and vibration separation of debris, which is then quickly collected through a discharge channel and a collection side box.

Benefits of technology

It enables efficient cleaning of the filter screen, ensuring the continuous and efficient operation of the sewage treatment system and reducing the difficulty of cleaning debris.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223914843U_ABST
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Abstract

The utility model discloses a sewage treatment device capable of separating sundries, the top end of a guide seat is fixedly connected with a supporting spring, a connecting guide rod is embedded into the inner side of the guide seat in a sliding connection mode, a driving motor drives a rotating shaft and an arc-shaped cleaning plate to rotate, the arc-shaped cleaning plate is attached to the top of a treatment filter screen, and the treatment filter screen is arranged on the arc-shaped cleaning plate. An arc-shaped cleaning plate is designed to be arc-shaped, so that sundries accumulated at the top of the treatment filter screen can be conveniently scraped to the edge part of the sewage treatment cylinder through rotation of the arc-shaped cleaning plate, the sundries are actively cleaned and separated, and the top surface of the treatment filter screen is cleaner; meanwhile, a side through groove, a discharging channel, an intercepting clamping plate, a collecting side box and a discharging pipe are combined, so that impurities blocked by an arc-shaped cleaning plate to the side part of the sewage treatment cylinder can be conveniently and quickly discharged and collected, the impurities can be conveniently and effectively cleaned, and a treatment filter screen has a higher treatment effect in the continuous sewage treatment process.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to sewage treatment technical field, concretely is a sewage treatment device that can separate sundries. BACKGROUND

[0002] Sewage treatment is a kind of process that sewage reaches the water quality requirement of discharge into a water body or reuse is handled and purified, and sewage treatment is generally divided into industrial sewage treatment and domestic sewage treatment. Filtration treatment is carried out to sewage, which is the most basic link in the whole sewage treatment process, and sundries in sewage are separated by filtration treatment;

[0003] The current sewage treatment device cannot actively and effectively clean and collect separated sundries, so that the sundries accumulated and attached on the treatment filter screen cannot be effectively cleaned, which has a bad influence on the continuous treatment of sewage. UTILITY MODEL CONTENT

[0004] The utility model provides a sewage treatment device that can separate sundries, which can effectively solve the technical problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a sewage treatment device that can separate sundries, comprising a sewage treatment cylinder, the top end of the sewage treatment cylinder is connected with a top cover, the top of the top cover is connected with four groups of water inlet pipes in a central symmetrical mode, the inner side edge end of the sewage treatment cylinder is provided with a side groove;

[0006] The side groove bottom edge end is connected with four guide bases at equal angles, the top end of the guide base is connected with a supporting spring, and the inner side of the guide base is embedded with a connection guide rod connected slidably, the connection guide rod is sleeved in the supporting spring, and the top end of the connection guide rod and the supporting spring is connected with the bottom of the side frame;

[0007] The edge end of the side frame is provided with a sliding sealing strip, and the sliding sealing strip is in close contact with the inner wall of the side groove, the inner side of the side frame is provided with a treatment filter screen, the inner bottom of the sewage treatment cylinder is provided with a collecting hopper, and the liquid outlet end at the bottom center of the collecting hopper is connected with a liquid discharge pipe;

[0008] The side of the sewage treatment cylinder is provided with a side edge through groove corresponding to the side groove, the outer side edge end of the sewage treatment cylinder is connected with a discharge channel corresponding to the side edge through groove, and the inner side of the discharge channel is embedded with an intercepting clamping plate connected slidably close to the side of the sewage treatment cylinder.

[0009] The inner top of the sewage treatment cylinder is provided with a mounting bracket, and the top of the mounting bracket is provided with a driving motor, the driving motor is powered by an external power supply, and the output shaft end of the driving motor bottom is connected with a rotating shaft, and the bottom end side of the rotating shaft is connected with an arc-shaped cleaning plate at equal angles.

[0010] Preferably, the frame is guided to move up and down along the inner side of the guide base through the connecting guide rod, and the bottom of the arc-shaped cleaning plate is provided with a rubber sheet which is in close contact with the top surface of the treatment filter screen.

[0011] Preferably, the inside of the discharging channel is provided with a pulling groove, and the intercepting clamping plate is tightly connected in the pulling groove, and the edge end of the intercepting clamping plate is provided with a sealing sheet at the contact position of the pulling groove.

[0012] Preferably, the edge of the sewage treatment cylinder is provided with a collecting edge box at the bottom position of the discharging channel, and the bottom of one side of the collecting edge box is connected with a discharge pipe.

[0013] Preferably, the top surface of the frame is connected with an arc-shaped convex in equal angles, the edge of the rotating shaft is connected with a connecting seat at the top position of the arc-shaped cleaning plate, the edge end of the connecting seat is connected with a connecting rod in equal angles, and the bottom of one end of the connecting rod is fixedly connected with a extrusion protrusion.

[0014] Preferably, the opposite side edges of the arc-shaped convex and the extrusion protrusion are both provided in smooth circular arc shapes, and the extrusion protrusion is tightly attached to the opposite side edge of the arc-shaped convex.

[0015] Compared with the prior art, the utility model has the advantages of:

[0016] 1. The utility model discloses a sewage treatment device, which comprises a sewage treatment cylinder, a treatment filter screen, a frame, a rotating shaft, an arc-shaped cleaning plate, a drive motor, a guide base, a supporting spring, a connecting guide rod, a discharging channel, an intercepting clamping plate, a collecting edge box and a discharge pipe.

[0017] 2. The utility model discloses a sewage treatment device, which comprises a sewage treatment cylinder, a treatment filter screen, a frame, a rotating shaft, an arc-shaped cleaning plate, a drive motor, a guide base, a supporting spring, a connecting guide rod, a discharging channel, an intercepting clamping plate, a collecting edge box and a discharge pipe. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0019] In the attached diagram:

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the connection structure of the connecting guide rod of this utility model;

[0022] Figure 3 This is a schematic diagram of the installation structure of the frame of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the arc-shaped cleaning plate of this utility model;

[0024] The following are the labels in the diagram: 1. Wastewater treatment cylinder; 2. Top cover; 3. Inlet pipe; 4. Side groove; 5. Guide seat; 6. Support spring; 7. Connecting guide rod; 8. Frame; 9. Treatment filter screen; 10. Side channel; 11. Discharge channel; 12. Interception plate; 13. Collection side box; 14. Discharge pipe; 15. Mounting bracket; 16. Drive motor; 17. Rotating shaft; 18. Arc-shaped cleaning plate; 19. Sliding sealing strip; 20. Arc-shaped convex shape; 21. Connecting seat; 22. Connecting rod; 23. Extrusion protrusion; 24. Collection hopper; 25. Drain pipe. Detailed Implementation

[0025] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0026] Example: Figures 1-4 As shown, this utility model provides a technical solution: a sewage treatment device that can separate impurities, including a sewage treatment cylinder 1. A top cover 2 is fixedly connected to the top of the sewage treatment cylinder 1. Four sets of water inlet pipes 3 are connected to the top of the top cover 2 in a centrally symmetrical manner. A side groove 4 is opened on the inner side of the sewage treatment cylinder 1. Four guide seats 5 are connected at equal angles to the bottom side of the side groove 4. A support spring 6 is fixedly connected to the top of the guide seat 5. A connecting guide rod 7 is slidably connected to the inner side of the guide seat 5. The connecting guide rod 7 is sleeved in the support spring 6. The tops of the connecting guide rod 7 and the support spring 6 are fixedly connected to the bottom of the frame 8. A sliding sealing strip 19 is provided on the edge of the frame 8. The sliding sealing strip 19 is in close contact with the inner wall of the side groove 4. A treatment filter screen 9 is provided on the inner side of the frame 8. A collection hopper 24 is provided on the bottom of the inner side of the sewage treatment cylinder 1. A drain pipe 25 is connected to the liquid outlet end at the bottom center of the collection hopper 24.

[0027] The side of the sewage treatment cylinder 1 is provided with a side edge through groove 10 at the corresponding side groove 4, and the outer side edge end of the sewage treatment cylinder 1 is connected with a discharge channel 11 at the corresponding side edge through groove 10, and the side of the sewage treatment cylinder 1 is provided with a collection side box 13 at the bottom position of the discharge channel 11, and one side of the bottom of the collection side box 13 is connected with a discharge pipe 14, so as to facilitate the quick collection and discharge of the sundries discharged from the discharge channel 11, and the inside of the discharge channel 11 is embedded with a blocking clamping plate 12 close to the side of the sewage treatment cylinder 1, and a pulling groove is formed in the inside of the discharge channel 11, the blocking clamping plate 12 is tightly connected in the pulling groove, and the side end of the blocking clamping plate 12 is provided with a sealing piece at the contact position of the pulling groove, so as to facilitate the clamping of the blocking clamping plate 12, facilitate the opening and closing of the discharge channel 11, and ensure the tightness of the clamping connection between the blocking clamping plate 12 and the discharge channel 11;

[0028] The inside top of the sewage treatment cylinder 1 is fixedly installed with a mounting frame 15, and the top of the mounting frame 15 is fixedly installed with a driving motor 16, the driving motor 16 is powered by an external power supply, and the output shaft end of the driving motor 16 is connected with a rotating shaft 17 at the bottom, the bottom end of the rotating shaft 17 is connected with an arc-shaped cleaning plate 18 at equal angles, the frame 8 is guided to move up and down along the inside of the guide base 5 through the connecting guide rod 7, the bottom of the arc-shaped cleaning plate 18 is provided with a rubber sheet, and the rubber sheet is in close contact with the top surface of the treatment filter screen 9, so as to facilitate the up and down movement of the frame 8, and make the bottom of the arc-shaped cleaning plate 18 in close contact with the treatment filter screen 9.

[0029] The top surface of the frame 8 is connected with an arc-shaped convex 20 at equal angles, the side of the rotating shaft 17 is connected with a connecting seat 21 at the top position of the arc-shaped cleaning plate 18, the side end of the connecting seat 21 is connected with a connecting rod 22 at equal angles, and the one end of the connecting rod 22 is fixedly connected with an extrusion protrusion 23 at the bottom, the opposite side of the arc-shaped convex 20 and the extrusion protrusion 23 is provided with a smooth arc shape, the extrusion protrusion 23 is tightly attached to the opposite side of the arc-shaped convex 20, so as to facilitate the extrusion contact between the extrusion protrusion 23 and the arc-shaped convex 20, and make the frame 8 move up and down reciprocally.

[0030] The working principle and use process of the sewage treatment device capable of separating sundries are as follows: in the actual application process, the water inlet pipe 3 is connected with the external sewage discharge pipeline, so that the sewage enters the sewage treatment cylinder 1 through the water inlet pipe 3, and the discharge pipe 25 at the bottom of the collection bucket 24 is connected with the water discharge pipeline, so that the treated water can be quickly discharged.

[0031] After the water enters the sewage treatment cylinder 1, the sewage is intercepted and filtered by the treatment filter screen 9, the sewage passes through the treatment filter screen 9, and the sundries carried in the sewage stay on the top surface of the treatment filter screen 9, at this time, the arc-shaped cleaning plate 18 is driven to rotate by the driving motor 16 and the rotating shaft 17, the arc-shaped cleaning plate 18 is attached to the top of the treatment filter screen 9, and the arc-shaped cleaning plate 18 is designed in an arc shape, so that the sundries accumulated on the top of the treatment filter screen 9 are scraped to the edge of the sewage treatment cylinder 1 by the rotation of the arc-shaped cleaning plate 18, the sundries are actively cleaned and separated, and the top surface of the treatment filter screen 9 is cleaner.

[0032] At the same time, in the process of driving the rotating shaft 17 to rotate by the driving motor 16, the connecting seat 21, the connecting rod 22 and the extrusion block 23 are synchronously driven to rotate, so that the connecting rod 22 and the extrusion block 23 are rotated, the arc-shaped round convex 20 arranged on the top of the frame 8 is combined, the extrusion block 23 and the arc-shaped round convex 20 are cyclically extruded and contacted, the frame 8 is elastically guided and supported by the guide base 5, the supporting spring 6 and the connecting guide rod 7, so that the frame 8 can reciprocatingly vibrate under the extrusion of the extrusion block 23, so as to more completely vibrate and separate the sundries attached to the treatment filter screen 9, so that the arc-shaped cleaning plate 18 more completely cleans the sundries.

[0033] When the sundries are scraped to the edge of the sewage treatment cylinder 1 by the arc-shaped cleaning plate 18, the intercepting clamping plate 12 inside the discharge channel 11 is opened, the sundries scraped to the edge of the sewage treatment cylinder 1 by the arc-shaped cleaning plate 18 are conveniently discharged through the side edge through slot 10 and the discharge channel 11, and the sundries are conveniently further collected and discharged through the collection edge box 13 and the discharge pipe 14 at the edge of the sewage treatment cylinder 1, so as to conveniently effectively collect and clean the sundries, reduce the difficulty of cleaning the sundries, and make the treatment filter screen 9 have higher treatment effect in the process of continuously treating the sewage.

[0034] Finally, it should be noted that the above description is only a preferred example of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or equivalently replace some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A sewage treatment device capable of separating sundries, comprising a sewage treatment cylinder (1), characterized in that: The top end of the sewage treatment cylinder (1) is connected with a top cover (2), the top of the top cover (2) is connected with four groups of water inlet pipes (3) in a central symmetric manner, and the inner side edge end of the sewage treatment cylinder (1) is provided with an edge groove (4). The bottom edge end of the edge groove (4) is connected with four guide seats (5) at equal angles, the top end of the guide seat (5) is connected with a supporting spring (6), and the inner side of the guide seat (5) is embeddedly and slidably connected with a connecting guide rod (7), the connecting guide rod (7) is sleeved in the supporting spring (6), and the top end of the connecting guide rod (7) and the supporting spring (6) is connected with the bottom of the edge frame (8). The edge end of the edge frame (8) is provided with a sliding sealing strip (19), and the sliding sealing strip (19) is in close contact with the inner wall of the edge groove (4), the inner side of the edge frame (8) is provided with a treatment filter screen (9), and the inner bottom of the sewage treatment cylinder (1) is provided with a collecting hopper (24), and the bottom center of the collecting hopper (24) is connected with a liquid outlet pipe (25). The edge of the sewage treatment cylinder (1) is provided with a side edge through groove (10) at the edge groove (4), and the outer edge end of the sewage treatment cylinder (1) is connected with a discharge channel (11) at the side edge through groove (10), and the inner side of the discharge channel (11) is embeddedly and slidably connected with an intercepting clamping plate (12) near the edge of the sewage treatment cylinder (1). The inner top of the sewage treatment cylinder (1) is provided with a mounting frame (15), and the top of the mounting frame (15) is provided with a driving motor (16), the driving motor (16) is powered by an external power supply, and the output shaft end of the driving motor (16) is connected with a rotating shaft (17), and the bottom edge of the rotating shaft (17) is connected with an arc-shaped cleaning plate (18) at equal angles.

2. The sewage treatment device of claim 1, wherein: The edge frame (8) is guided and lifted along the inner side of the guide seat (5) through the connecting guide rod (7), the bottom of the arc-shaped cleaning plate (18) is provided with a rubber sheet, and the rubber sheet is in close contact with the top surface of the treatment filter screen (9).

3. The sewage treatment device of claim 1, wherein: The inner side of the discharge channel (11) is provided with a pulling groove, the intercepting clamping plate (12) is closely connected in the pulling groove, and the edge end of the intercepting clamping plate (12) is provided with a sealing sheet at the contact position of the pulling groove.

4. The sewage treatment device of claim 1, wherein: The edge of the sewage treatment cylinder (1) is provided with a collecting edge box (13) at the bottom position of the discharge channel (11), and one side of the collecting edge box (13) is connected with a discharge pipe (14).

5. The sewage treatment device of claim 1, wherein: The top surface of the edge frame (8) is connected with an arc-shaped convex (20) at equal angles, the edge of the rotating shaft (17) is connected with a connecting seat (21) at the top position of the arc-shaped cleaning plate (18), the edge of the connecting seat (21) is connected with a connecting rod (22) at equal angles, and one end of the connecting rod (22) is fixedly connected with a pressing protrusion (23).

6. A device for the treatment of sewage which can separate foreign matter according to claim 5, characterized in that: The opposite side edges of the arc-shaped convex (20) and the pressing protrusion (23) are both provided in a smooth arc shape, and the pressing protrusion (23) is in close contact with the opposite side edge of the arc-shaped convex (20).