Sewage treatment sedimentation tank

Abstract

The utility model discloses a sewage treatment settling pond which comprises a treatment pond, the treatment pond is installed on external equipment, a connecting mechanism is arranged on the treatment pond, and the connecting mechanism comprises a water outlet pipe, a water inlet pipe, a fixing sleeve, an external pipe, a sealing mechanism, a clamping mechanism, a threaded sleeve, a push sleeve, a limiting sleeve and a limiting rod. One end of the water outlet pipe and one end of the water inlet pipe are connected to the treatment pond, the other end of the water outlet pipe and the other end of the water inlet pipe are provided with the fixing sleeve, the external pipe is connected to external equipment, the fixing sleeve is sleeved with the external pipe, the sealing mechanism is installed in the fixing sleeve, the clamping mechanism is installed on the fixing sleeve, and the connecting mechanism can be rapidly and simply installed in the connecting process. And meanwhile, the sealing performance of connection is ensured, the threaded sleeve and the push sleeve are arranged so that the connecting mechanism can provide proper adjustment and fixation during operation, and therefore the flexibility and adaptability of connection are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment sedimentation tanks, and more specifically, to a sewage treatment sedimentation tank. Background Art

[0002] In the existing sewage treatment technology, the sedimentation tank is a key link in the treatment process. It purifies the water quality by allowing suspended matter to settle naturally in the water. However, during use, the sedimentation tank needs to be connected to external equipment to ensure the smooth inflow and outflow of sewage. There is a certain trade-off between the sealing effect and the convenience of installation in the existing connection methods. On the one hand, those connection methods with good sealing effects often require more complicated installation steps and higher technical requirements, which undoubtedly increases the construction difficulty and cost. On the other hand, those connection methods that are easy to install often have defects in sealing effects, which may cause sewage leakage, which will not only affect the effect of sewage treatment, but also may pollute the environment. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the problems existing in the prior art, the utility model provides a sewage treatment sedimentation tank to solve the technical problems mentioned in the background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage treatment sedimentation tank, including a treatment tank, which is installed on an external device. A connecting mechanism is arranged on the treatment tank, and the connecting mechanism includes an outlet pipe, an inlet pipe, a fixed sleeve, an external pipe, a sealing mechanism, a clamping mechanism, a threaded sleeve, a push sleeve, a limit sleeve and a limit rod. One end of the outlet pipe and the inlet pipe are connected to the treatment tank and a fixed sleeve is installed on the other end. The external pipe is connected to the external device, and the external pipe is sleeved on the fixed sleeve. The sealing mechanism is installed in the fixed sleeve, the clamping mechanism is installed on the fixed sleeve, the threaded sleeve is threadedly connected to the fixed sleeve, the push sleeve is slidably connected to the fixed sleeve, the threaded sleeve abuts against the push sleeve, and a plurality of limit sleeves are arranged, and limit grooves are provided on both sides of each limit sleeve, and the limit rod is slidably connected in the limit groove.

[0007] The utility model is further configured such that the clamping mechanism includes a pressing block and a push rod, push rods are respectively installed at both ends of the pressing block, lateral grooves are opened on the side walls of the fixing sleeve, the pressing block is slidably connected in the lateral grooves, and the limiting rods are installed on the side walls of the pressing block. The design of the clamping mechanism ensures the convenience of clamping.

[0008] The utility model is further configured that a plurality of clamping grooves are equidistantly provided on the side wall of the external pipe, and the push rod is slidably connected in the clamping grooves. The design of the plurality of clamping grooves ensures the sealing effect of the clamping.

[0009] The utility model is further configured that a plurality of the push rods and the pressure blocks are respectively arranged at equal distances, and a tightening spring is sleeved on the plurality of pressure blocks, and the design of the tightening spring ensures the stability of the clamping.

[0010] The utility model is further configured that a hexagonal section is threaded on the fixing sleeve, a pushing sleeve is provided on the hexagonal section, a thrust bearing is fitted on the pushing sleeve, the thrust bearing abuts against a plurality of the push rods, and the design of the hexagonal section ensures the power source for the clamping.

[0011] The utility model is further configured that the sealing mechanism comprises a sealing tube and a fitting sleeve, the fitting sleeve is installed on the fixing sleeve, the sealing tube is installed on the external tube, the sealing tube abuts against the fitting sleeve, and the design of the sealing mechanism ensures the continuity of the seal.

[0012] The utility model is further configured that a plurality of insertion tubes are coaxially arranged on the external tube, a plurality of insertion grooves are provided in the fixing sleeve, the insertion tubes are connected in the insertion grooves, a groove is provided on the external tube, and the design of the groove ensures the convenience of inserting the external tube.

[0013] The utility model is further configured that a plurality of honeycomb panels are arranged in the processing pool.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a sewage treatment sedimentation tank, which has the following beneficial effects:

[0016] 1. The connecting mechanism provides a connection method that is easy to install and has good sealing performance. Through the cooperation of the outlet pipe, the inlet pipe, the fixing sleeve, the external pipe, the sealing mechanism, the clamping mechanism, the threaded sleeve, the push sleeve, the limit sleeve and the limit rod, the connecting mechanism can achieve fast and easy installation during the connection process while ensuring the sealing performance of the connection. The setting of the threaded sleeve and the push sleeve enables the connecting mechanism to provide appropriate adjustment and fixation during operation, thereby improving the flexibility and adaptability of the connection.

[0017] 2. The clamping mechanism provides a stable and adjustable clamping method, ensuring a firm connection between the sewage treatment sedimentation tank and external equipment. Through the cooperation of the pressure block, push rod, lateral groove and clamping groove, the clamping mechanism can achieve fast and easy clamping during the connection process, while ensuring the stability and reliability of the clamping. The setting of the push rod and the pressure block enables the clamping mechanism to provide appropriate support and clamping performance during operation, thereby improving the accuracy and continuity of the clamping.

[0018] 3. The sealing mechanism provides a reliable and stable sealing method, ensuring the sealing performance of the sewage treatment sedimentation tank during use. Through the cooperation of the sealing tube and the fitting sleeve, the sealing mechanism can provide appropriate support and sealing performance during the connection process, thereby improving the reliability and durability of the seal. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a sewage treatment sedimentation tank in the utility model;

[0020] Figure 2 It is a structural schematic diagram of the connecting mechanism in the utility model;

[0021] Figure 3 It is a cross-sectional structural schematic diagram of the fixing sleeve in the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the push plate in the utility model;

[0023] Figure 5 It is a structural schematic diagram of the tightening spring in the utility model.

[0024] In the figure: 1. treatment tank; 2. outlet pipe; 3. inlet pipe; 4. fixing sleeve; 5. external pipe; 6. threaded sleeve; 7. push sleeve; 8. limiting sleeve; 9. limiting rod; 10. limiting groove; 11. pressure block; 12. push rod; 13. lateral groove; 14. snap-on groove; 15. tightening spring; 16. hexagonal section; 17. push sleeve; 18. thrust bearing; 19. sealing tube; 20. fitting sleeve; 21. insertion tube; 22. insertion groove; 23. bevel. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0027] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0028] See also Figure 1-5A sewage treatment sedimentation tank comprises a treatment tank 1, which is installed on an external device. A connecting mechanism is arranged on the treatment tank 1, and the connecting mechanism comprises an outlet pipe 2, an inlet pipe 3, a fixed sleeve 4, an external pipe 5, a sealing mechanism, a clamping mechanism, a threaded sleeve 6, a push sleeve 7, a limit sleeve 8 and a limit rod 9. One end of the outlet pipe 2 and the inlet pipe 3 is connected to the treatment tank 1, and a fixed sleeve 4 is installed on the other end. The external pipe 5 is connected to the external device, and the external pipe 5 is sleeved on the fixed sleeve 4. The sealing mechanism is installed in the fixed sleeve 4, the clamping mechanism is installed on the fixed sleeve 4, the threaded sleeve 6 is threadedly connected to the fixed sleeve 4, the push sleeve 7 is slidably connected to the fixed sleeve 4, and the threaded sleeve 6 abuts against the push sleeve 7. A plurality of limit sleeves 8 are arranged, and limit grooves 10 are arranged on both sides of each limit sleeve 8. The limit rod 9 is slidably connected in the limit groove 10. The clamping mechanism comprises a pressing block 11 and a push rod 12. Push rods 12 are respectively installed on both ends of the pressing block 11. A side wall of the fixed sleeve 4 is provided with a There is a lateral groove 13, the pressure block 11 is slidably connected in the lateral groove 13, the limit rod 9 is installed on the side wall of the pressure block 11, and a plurality of card grooves 14 are equidistantly opened on the side wall of the external pipe 5, the push rod 12 is slidably connected in the card groove 14, the push rod 12 and the pressure block 11 are respectively equidistantly arranged with a plurality of tightening springs 15, a hexagonal section 16 is threadedly provided on the fixed sleeve 4, a push sleeve 17 is provided on the hexagonal section 16, and a thrust bearing 1 is fitted on the push sleeve 17 8. The thrust bearing 18 abuts against a plurality of push rods 12. The sealing mechanism includes a sealing tube 19 and a fitting sleeve 20. The fitting sleeve 20 is mounted on the fixed sleeve 4. The sealing tube 19 is mounted on the external tube 5. The sealing tube 19 abuts against the fitting sleeve 20. A plurality of insertion tubes 21 are coaxially arranged on the external tube 5. A plurality of insertion grooves 22 are provided in the fixed sleeve 4. The insertion tubes 21 are connected in the insertion grooves 22. A groove 23 is provided on the external tube 5. A plurality of honeycomb panels are provided in the treatment pool 1.

[0029] In this embodiment, when it is necessary to connect the external tube 5 to the fixed sleeve 4, the external tube 5 is first inserted into the fixed sleeve 4. When the groove 23 presses against the multiple push rods 12, the multiple push rods 12 will expand outward, and then the external tube 5 is inserted into the fixed sleeve 4, and then the insertion tube 21 is connected to the insertion groove 22, the sealing tube 19 is based on the fitting sleeve 20, and then the limit sleeve 8 on the push plate is driven to slide by rotating the threaded sleeve 6, so that the limit rod 9 is slidably connected in the limit groove 10, so that the push rod 12 is limited, and then the hexagonal section 16 is rotated, the hexagonal section 16 and the fixed sleeve 4 are threadedly connected, and then the thrust is transmitted to the push rod 12 through the thrust bearing 18, and the push rod 12 is abutted in the clamping groove 14, so that the insertion tube 21 and the sealing tube 19 form an effective seal, thereby completing the sealing process.

[0030] More specifically, after the connection with the outside world is completed, sewage is introduced through the water inlet pipe 3, and then passes through multiple honeycomb plates for sedimentation and filtration. After the sewage passes through the honeycomb plates, it is discharged through the outlet pipe 2, and the sediment is discharged through the lower end of the treatment tank 1, thereby completing the treatment process.

[0031] In summary, when the overall equipment is in use or running: when it is necessary to connect the external tube 5 to the fixed sleeve 4, first the external tube 5 is inserted into the fixed sleeve 4, and when the groove 23 presses against multiple push rods 12, the multiple push rods 12 will expand outward, and then the external tube 5 is inserted into the fixed sleeve 4, and then the insertion tube 21 is connected to the insertion groove 22, the sealing tube 19 is based on the fitting sleeve 20, and then the threaded sleeve 6 is rotated to drive the limit sleeve 8 on the push plate to slide, so that the limit rod 9 is slidably connected in the limit groove 10, so that the push rod 12 is limited, and then the hexagonal section 16 is rotated, the hexagonal section 16 and the fixed sleeve 4 are threadedly connected, and then the thrust is transmitted to the push rod 12 through the thrust bearing 18, and the push rod 12 is abutted in the clamping groove 14, so that the insertion tube 21 and the sealing tube 19 form an effective seal, thereby completing the sealing process.

[0032] After the connection with the outside world is completed, sewage is introduced through the water inlet pipe 3, and then passes through multiple honeycomb plates for sedimentation and filtration. After the sewage passes through the honeycomb plates, it is discharged through the outlet pipe 2, and the sediment is discharged through the lower end of the treatment tank 1, thus completing the treatment process.

[0033] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A sewage treatment sedimentation tank, comprising a treatment tank (1), characterized in that: The treatment pool (1) is installed on an external device. The treatment pool (1) is provided with a connection mechanism, which comprises a water outlet pipe (2), a water inlet pipe (3), a fixing sleeve (4), an external pipe (5), a sealing mechanism, a clamping mechanism, a threaded sleeve (6), a push sleeve (7), a limit sleeve (8) and a limit rod (9). One end of the water outlet pipe (2) and the water inlet pipe (3) are connected to the treatment pool (1), and the other end is provided with a fixing sleeve (4). The external pipe (5) is connected to the external device. The external pipe (5) is sleeved on the fixed sleeve (4), the sealing mechanism is installed in the fixed sleeve (4), the clamping mechanism is installed on the fixed sleeve (4), the threaded sleeve (6) is threadedly connected to the fixed sleeve (4), the push sleeve (7) is slidably connected to the fixed sleeve (4), the threaded sleeve (6) abuts against the push sleeve (7), a plurality of limit sleeves (8) are provided, and limit grooves (10) are provided on both sides of each limit sleeve (8), and the limit rod (9) is slidably connected in the limit groove (10).

2. A sewage treatment sedimentation tank according to claim 1, characterized in that: The clamping mechanism comprises a pressing block (11) and a push rod (12), the two ends of the pressing block (11) are respectively provided with push rods (12), a lateral groove (13) is provided on the side wall of the fixing sleeve (4), the pressing block (11) is slidably connected in the lateral groove (13), and the limiting rod (9) is installed on the side wall of the pressing block (11).

3. A sewage treatment sedimentation tank according to claim 2, characterized in that: A plurality of clamping grooves (14) are equidistantly provided on the side wall of the external tube (5), and the push rod (12) is slidably connected in the clamping grooves (14).

4. A sewage treatment sedimentation tank according to claim 3, characterized in that: The push rods (12) and the pressure blocks (11) are arranged in plurality at equal intervals, and a tightening spring (15) is sleeved on the plurality of pressure blocks (11).

5. A sewage treatment sedimentation tank according to claim 4, characterized in that: The fixing sleeve (4) is threadedly provided with a hexagonal section (16), the hexagonal section (16) is provided with a pushing sleeve (17), the pushing sleeve (17) is fitted with a thrust bearing (18), and the thrust bearing (18) abuts against the plurality of push rods (12).

6. A sewage treatment sedimentation tank according to claim 5, characterized in that: The sealing mechanism comprises a sealing tube (19) and a fitting sleeve (20), wherein the fitting sleeve (20) is mounted on the fixing sleeve (4), the sealing tube (19) is mounted on the external tube (5), and the sealing tube (19) abuts against the fitting sleeve (20).

7. A sewage treatment sedimentation tank according to claim 6, characterized in that: The external pipe (5) is coaxially provided with a plurality of insertion pipes (21), the fixing sleeve (4) is provided with a plurality of insertion grooves (22), the insertion pipes (21) are connected in the insertion grooves (22), and the external pipe (5) is provided with a groove (23).

8. A sewage treatment sedimentation tank according to claim 1, characterized in that: A plurality of honeycomb panels are arranged in the treatment pool (1).

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