Stirring sewage treatment equipment

Abstract

The utility model discloses stirring sewage treatment equipment which comprises a water tank, a stirring structure is arranged at the upper end of the water tank, the two sides of the stirring structure are fixedly connected with the water tank through fixing structures, and the lower end of the stirring structure extends into the water tank; the stirring structure comprises a motor shell which is fixedly connected with the fixing structure, a driving motor is fixedly connected into the motor shell, the output end of the driving motor is fixedly connected with a driving tooth shell through a motor main rod, a fixing gear rod is arranged in the middle of the inner side of the water pool, and the lower end of the fixing gear rod is fixedly connected with the water pool. The upper end of the fixed gear rod is rotationally connected with the driving gear shell; and turning pipes are fixedly connected to the two sides of the driving tooth shell. According to the stirring sewage treatment equipment provided by the utility model, sewage in the sewage pool can be stirred through linkage design, the purification efficiency is effectively prevented from being increased due to solid precipitation, and meanwhile, a structure for washing the interior of the sewage pool is also designed in a linkage manner.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a stirring sewage treatment device. Background Art

[0002] Sewage refers to the discharged water from life and production that is polluted to a certain extent and has lost its original use function. Sewage includes industrial sewage, domestic sewage, commercial sewage, and surface runoff. With the continuous aggravation of water pollution, sewage treatment is urgent.

[0003] For example, a Chinese utility model patent (CN214261595U) discloses a sewage treatment stirring device, which records: "The current methods for treating sewage generally use physical, chemical and biological methods, and the sewage stirring device can speed up the purification efficiency." It also records: "The current sewage stirring device does not have the function of cleaning the inner wall of the sewage pool, so that the sediment on the inner wall of the sewage pool cannot be cleaned in time." Technical problem.

[0004] Based on the above, it can be seen that the following technical problems exist in the prior art: the current sewage stirring device does not have the function of cleaning the inner wall of the sewage pool, so that the sediment on the inner wall of the sewage pool cannot be cleaned in time. For this reason, this application proposes a stirring sewage treatment equipment to solve the technical problems mentioned in the above patents and provide a new technical solution. Utility Model Content

[0005] Based on this, it is necessary to provide a stirring sewage treatment equipment to address the above technical problems. The equipment can stir the sewage in the sewage pool through a linkage design, effectively preventing the precipitation of solids and increasing the purification efficiency. At the same time, a linkage design is also provided for washing the structure inside the sewage pool.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A stirring sewage treatment device is used for sewage treatment.

[0008] The stirring sewage treatment equipment specifically comprises:

[0009] A water pool, wherein a stirring structure is disposed at the upper end of the water pool, two sides of the stirring structure are fixedly connected to the water pool through a fixing structure, and the lower end of the stirring structure extends into the interior of the water pool;

[0010] The stirring structure comprises a motor housing, the motor housing is fixedly connected to the fixed structure, a driving motor is fixedly connected to the inside of the motor housing, an output end of the driving motor is fixedly connected to a driving gear housing through a motor main rod, a fixed gear rod is provided at the middle of the inner side of the water pool, a lower end of the fixed gear rod is fixedly connected to the water pool, and an upper end of the fixed gear rod is rotatably connected to the driving gear housing;

[0011] Both sides of the driving gear housing are fixedly connected with a changing tube, and the changing tube is rotatably connected with a double-headed gear rod on the inner side near one end of the driving gear housing, the upper end of the fixed gear rod and the interior of the driving gear housing is fixedly connected with a reverse driving main tooth, the double-headed gear rod is meshingly connected with the reverse driving main tooth, the lower end of the changing tube away from one end of the driving gear housing is rotatably connected with a rotating gear support rod, the upper end of the rotating gear support rod extends into the interior of the changing tube, the rotating gear support rod is meshingly connected with the double-headed gear rod, and a rotating chassis is sleeved on the outer side of the lower end of the fixed gear rod, and a pool bottom scraper 1 is fixedly connected to the outer side of the rotating chassis and at a position corresponding to the rotating gear support rod, and the lower end of the rotating gear support rod is rotatably connected to the pool bottom scraper 1.

[0012] As a preferred embodiment of the stirring sewage treatment equipment provided by the utility model, a plurality of stirring support rods are fixed to the outer side of the rotating gear support rod.

[0013] As a preferred embodiment of the stirring sewage treatment equipment provided by the utility model, a washing shell is fitted on the inner wall of the water pool, and a second pool bottom scraper is fixedly connected to the outer side of the rotating chassis and at a position corresponding to the washing shell. The second pool bottom scraper is fixedly connected to the lower end of the washing shell, and a reciprocating plug-in brush is vertically slidably connected to the inner side of the washing shell. A connecting rod is also provided between the washing shell and the driving gear shell, one end of the connecting rod is fixedly connected to the upper part of the washing shell, and the other end of the connecting rod is fixedly connected to the peripheral side of the driving gear shell.

[0014] As a preferred embodiment of the stirring sewage treatment equipment provided by the utility model, a hydraulic telescopic rod is also arranged between the washing brush housing and the driving gear housing, one end of the hydraulic telescopic rod is rotatably connected to the driving gear housing, one end of the hydraulic telescopic rod close to the driving gear housing extends into the interior of the driving gear housing, one end of the hydraulic telescopic rod located inside the driving gear housing is meshed and connected with the reverse driving main tooth, and the other end of the hydraulic telescopic rod is movably connected to the reciprocating plug-in brush through a reciprocating mechanism, so as to drive the reciprocating plug-in brush to reciprocate up and down.

[0015] As a preferred embodiment of the stirring sewage treatment equipment provided by the utility model, the reciprocating mechanism includes a plug-in shell and a rotating round wheel, the washing shell is provided with a movable cavity at the position corresponding to the hydraulic telescopic rod, the plug-in shell is located on the inner side of the movable cavity, the upper and lower ends of the plug-in shell are fixed with plug-in movable rods, the plug-in movable rod is slidably connected to the washing shell, a transverse groove is provided in the middle of the plug-in shell, a rotating round wheel is fixed at one end of the hydraulic telescopic rod close to the washing shell, a plug-in guide pin is fixed on the side of the rotating round wheel away from the hydraulic telescopic rod, the plug-in guide pin is located inside the transverse groove, the plug-in guide pin is movably connected to the transverse groove, and the plug-in shell is plug-connected to the reciprocating plug-in brush.

[0016] As a preferred embodiment of the stirring sewage treatment equipment provided by the utility model, a sliding block is also provided inside the plug-in shell, and a plug pin is fixed on the side of the sliding block close to the reciprocating plug-in brush, and the plug pin is plug-connected to the reciprocating plug-in brush. The side of the sliding block away from the reciprocating plug-in brush can extend to the outside of the plug-in shell, and a reset spring is also fixed on the side of the sliding block close to the reciprocating plug-in brush and located inside the plug-in shell.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The utility model provides a stirring sewage treatment device, which can stir the sewage in the sewage pool through a linkage design, effectively preventing the precipitation of solids and increasing the purification efficiency, and also linkage designs a structure for washing the inside of the sewage pool.

[0019] The stirring sewage treatment equipment provided by the utility model can enable the reciprocating plug-in brush to reciprocate up and down when the equipment is running through the design of the reciprocating mechanism, so that the reciprocating plug-in brush can better scrub and clean the surface of the inner wall of the sewage pool, and the plug-in design of the plug-in pin enables the reciprocating plug-in brush to be disassembled for easy replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a schematic diagram of the overall structure of the stirring sewage treatment equipment provided by the utility model;

[0022] Figure 2 This is a schematic diagram of the structure inside the water tank of the stirring sewage treatment equipment provided by the utility model;

[0023] Figure 3 A structural cross-sectional view of a water tank of a stirring sewage treatment equipment provided by the utility model;

[0024] Figure 4 A structural cross-sectional view of a stirring assembly of a stirring sewage treatment equipment provided by the utility model;

[0025] Figure 5 A schematic diagram of the structure of the reciprocating mechanism of the stirring sewage treatment equipment provided by the utility model;

[0026] Figure 6 A structural side view of the reciprocating mechanism of the stirring sewage treatment equipment provided by the utility model;

[0027] Figure 7 This is a structural sectional view of the plug-in shell of the stirring sewage treatment equipment provided by the utility model.

[0028] The markings in the figure are as follows:

[0029] 1. Water pool; 2. Stirring structure; 3. Fixed structure; 4. Motor housing; 5. Drive motor; 6. Direction change tube; 7. Pool bottom scraper 1; 8. Connecting rod; 9. Scrubber housing; 10. Fixed gear rod; 11. Stirring support rod; 12. Hydraulic telescopic rod; 13. Rotating chassis; 14. Motor main rod; 15. Reverse drive main gear; 16. Driving gear housing; 17. Double-headed gear rod; 18. Rotating gear support rod; 19. Rotating round wheel; 20. Plug pin; 21. Plug housing; 22. Sliding block; 23. Plug movable rod; 24. Plug guide pin; 25. Reciprocating plug brush; 26. Pool bottom scraper 2; 27. Reciprocating mechanism. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0031] As described in the background art, the current sewage stirring device does not have the function of cleaning the inner wall of the sewage pool 1, so that the sediment on the inner wall of the sewage pool 1 cannot be cleaned in time.

[0032] In order to solve this technical problem, the utility model provides a stirring sewage treatment device, which is applied to sewage treatment.

[0033] Specifically, please refer to Figure 1-Figure 3 , the stirring sewage treatment equipment specifically includes:

[0034] A water pool 1, wherein a stirring structure 2 is disposed at the upper end of the water pool 1, and both sides of the stirring structure 2 are fixedly connected to the water pool 1 through a fixing structure 3, and the lower end of the stirring structure 2 extends into the interior of the water pool 1;

[0035] The stirring structure 2 includes a motor housing 4, which is fixedly connected to the fixed structure 3. A driving motor 5 is fixedly connected to the inside of the motor housing 4. The output end of the driving motor 5 is fixedly connected to a driving gear housing 16 through a motor main rod 14. A fixed gear rod 10 is provided in the middle of the inner side of the pool 1. The lower end of the fixed gear rod 10 is fixedly connected to the pool 1, and the upper end of the fixed gear rod 10 is rotatably connected to the driving gear housing 16.

[0036] Both sides of the driving gear housing 16 are fixedly connected with a changing tube 6, and a double-headed gear rod 17 is rotatably connected to the inner side of the changing tube 6 near one end of the driving gear housing 16. The upper end of the fixed gear rod 10 and the interior of the driving gear housing 16 are fixedly connected with a reverse driving main tooth 15, and the double-headed gear rod 17 is meshingly connected with the reverse driving main tooth 15. The lower end of the changing tube 6 away from one end of the driving gear housing 16 is rotatably connected with a rotating gear support rod 18, and the upper end of the rotating gear support rod 18 extends to the interior of the changing tube 6, and the rotating gear support rod 18 is meshingly connected with the double-headed gear rod 17. A rotating chassis 13 is sleeved on the outer side of the lower end of the fixed gear rod 10, and a pool bottom scraper 7 is fixedly connected to the outer side of the rotating chassis 13 and at a position corresponding to the rotating gear support rod 18, and the lower end of the rotating gear support rod 18 is rotatably connected to the pool bottom scraper 7.

[0037] The stirring sewage treatment equipment provided by the utility model can stir the sewage in the sewage pool 1 through a linkage design, effectively preventing the precipitation of solids and increasing the purification efficiency. At the same time, a structure for washing the interior of the sewage pool 1 is also designed in a linkage manner.

[0038] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0039] Embodiment 1:

[0040] Please refer to Figure 1-Figure 4 , a stirring sewage treatment equipment, comprising: a water pool 1, a stirring structure 2 is arranged at the upper end of the water pool 1, both sides of the stirring structure 2 are fixedly connected to the water pool 1 through a fixing structure 3, and the lower end of the stirring structure 2 extends to the inside of the water pool 1;

[0041] The stirring structure 2 includes a motor housing 4, which is fixedly connected to the fixed structure 3. A driving motor 5 is fixedly connected to the inside of the motor housing 4. The output end of the driving motor 5 is fixedly connected to a driving gear housing 16 through a motor main rod 14. A fixed gear rod 10 is provided in the middle of the inner side of the pool 1. The lower end of the fixed gear rod 10 is fixedly connected to the pool 1, and the upper end of the fixed gear rod 10 is rotatably connected to the driving gear housing 16.

[0042] The two sides of the driving gear housing 16 are fixedly connected with the direction-changing tube 6. The inner side of the direction-changing tube 6 near one end of the driving gear housing 16 is rotatably connected with a double-headed gear rod 17. The upper end of the fixed gear rod 10 and the inside of the driving gear housing 16 are fixedly connected with the reverse driving main gear 15. The double-headed gear rod 17 is meshed with the reverse driving main gear 15. The lower end of the direction-changing tube 6 away from the driving gear housing 16 is rotatably connected with a rotating gear support rod 18. The upper end of the rotating gear support rod 18 extends to the inside of the direction-changing tube 6. The rotating gear support rod 18 is meshed with the double-headed gear rod 17. The outer side of the lower end of the fixed gear rod 10 is sleeved with a rotating chassis 13. The outer side of the rotating chassis 13 and the position corresponding to the rotating gear support rod 18 are fixedly connected with a pool bottom scraper 7. The lower end of the rotating gear support rod 18 is rotatably connected with the pool bottom scraper 7. A plurality of stirring support rods 11 are fixed to the outer side of the rotating gear support rod 18.

[0043] Specifically, the device uses a linkage design so that the drive motor 5 can drive the entire device to operate. The drive motor 5 drives the change-direction tube 6 to rotate. The reverse drive main tooth 15 is fixed at the bottom of the pool 1 and cannot rotate. The double-headed gear rod 17 rotates under the influence of the reaction force of the reverse drive main tooth 15, thereby driving the hydraulic telescopic rod 12 to rotate, so that the equipment can be stirred. The stirring support rod 11 is designed to increase the contact area with the sewage so that the sewage can be more fully stirred. The pool bottom scraper 7 can scrape up the solid matter precipitated at the bottom of the sewage pool 1.

[0044] Embodiment 2:

[0045] The stirring sewage treatment equipment provided in Example 1 is further optimized, specifically, as follows Figure 4-Figure 7As shown, a scrubbing shell 9 is fitted on the inner wall of the pool 1, and a pool bottom scraper 26 is fixedly connected to the outer side of the rotating chassis 13 and at a position corresponding to the scrubbing shell 9. The pool bottom scraper 26 is fixedly connected to the lower end of the scrubbing shell 9, and a reciprocating plug-in brush 25 is vertically slidably connected to the inner side of the scrubbing shell 9. A connecting rod 8 is also provided between the scrubbing shell 9 and the driving gear shell 16, and one end of the connecting rod 8 is fixedly connected to the upper part of the scrubbing shell 9, and the other end of the connecting rod 8 is fixedly connected to the peripheral side of the driving gear shell 16. Specifically, when the driving motor 5 is started, it drives the driving gear shell 16 to rotate, and the driving gear shell 16 drives the scrubbing shell 9 to rotate through the connecting rod 8 and the hydraulic telescopic rod 12, and the scrubbing shell 9 then drives the pool bottom scraper 26 and the rotating chassis 13 to rotate, and the pool bottom scraper 26 has the same function as the pool bottom scraper 1 7.

[0046] Furthermore, the reciprocating mechanism 27 includes a plug-in shell 21 and a rotating round wheel 19. An active cavity is provided at the position of the washing shell 9 corresponding to the hydraulic telescopic rod 12. The plug-in shell 21 is located inside the active cavity. The upper and lower ends of the plug-in shell 21 are fixed with plug-in active rods 23. The plug-in active rod 23 is slidably connected to the washing shell 9. A transverse groove is provided in the middle of the plug-in shell 21. A rotating round wheel 19 is fixed to the end of the hydraulic telescopic rod 12 close to the washing shell 9. A plug-in guide pin 24 is fixed to the side of the rotating round wheel 19 away from the hydraulic telescopic rod 12. The plug-in guide pin 24 is located inside the transverse groove, and the plug-in guide pin 24 is movably connected to the transverse groove. The design of the sliding connection between the plug-in active rod 23 and the washing shell 9 enables the plug-in shell 21 to slide up and down in the active cavity. When the rotating round wheel 19 rotates, the lateral thrust will move in the transverse groove of the plug-in shell 21. The vertical thrust of the rotating round wheel 19 will drive the plug-in shell 21 to reciprocate up and down.

[0047] Furthermore, a sliding block 22 is also provided inside the plug shell 21, and a plug pin 20 is fixed on the side of the sliding block 22 close to the reciprocating plug brush 25, and the plug pin 20 is plugged and connected with the reciprocating plug brush 25, and the side of the sliding block 22 away from the reciprocating plug brush 25 can extend to the outside of the plug shell 21, and a reset spring is also fixed on the side of the sliding block 22 close to the reciprocating plug brush 25 and located inside the plug shell 21. Specifically, when the rotating round wheel 19 moves toward the reciprocating plug brush 25 under the extension of the hydraulic telescopic rod 12, the rotating round wheel 19 presses the sliding block 22 to move, and the sliding block 22 drives the plug pin 20 to move, and the plug pin 20 is plugged and connected with the reciprocating plug brush 25 to achieve position limiting, and when the hydraulic telescopic rod 12 is shortened, the sliding block 22 will move to the rotating round wheel 19 under the action of the spring, so that the plug pin 20 will be disconnected from the reciprocating plug brush 25, so that the reciprocating plug brush 25 can be replaced.

Claims

1. A stirring sewage treatment equipment, characterized in that: include: A water pool (1), wherein a stirring structure (2) is provided at the upper end of the water pool (1), both sides of the stirring structure (2) are fixedly connected to the water pool (1) via a fixing structure (3), and the lower end of the stirring structure (2) extends into the interior of the water pool (1); The stirring structure (2) comprises a motor housing (4), the motor housing (4) is fixedly connected to the fixed structure (3), a driving motor (5) is fixedly connected inside the motor housing (4), an output end of the driving motor (5) is fixedly connected to a driving gear housing (16) via a motor main rod (14), a fixed gear rod (10) is provided in the middle of the inner side of the water pool (1), the lower end of the fixed gear rod (10) is fixedly connected to the water pool (1), and the upper end of the fixed gear rod (10) is rotatably connected to the driving gear housing (16); Both sides of the driving gear housing (16) are fixedly connected with a direction-changing tube (6); the inner side of the direction-changing tube (6) close to one end of the driving gear housing (16) is rotatably connected with a double-headed gear rod (17); the upper end of the fixed gear rod (10) and located inside the driving gear housing (16) is fixedly connected with a reverse driving main gear (15); the double-headed gear rod (17) is meshedly connected with the reverse driving main gear (15); the lower end of the direction-changing tube (6) away from one end of the driving gear housing (16) is rotatably connected with the reverse driving main gear (15); A rotating gear support rod (18) is provided, the upper end of which extends into the interior of the direction-changing tube (6), the rotating gear support rod (18) is meshingly connected with a double-headed gear rod (17), a rotating chassis (13) is sleeved on the outer side of the lower end of the fixed gear rod (10), a pool bottom scraper (7) is fixedly connected to the outer side of the rotating chassis (13) and at a position corresponding to the rotating gear support rod (18), and the lower end of the rotating gear support rod (18) is rotatably connected to the pool bottom scraper (7).

2. The stirring sewage treatment equipment according to claim 1, characterized in that: A plurality of stirring support rods (11) are fixed to the outer side of the rotating gear support rod (18).

3. The stirring sewage treatment equipment according to claim 1, characterized in that: The inner wall of the water pool (1) is fitted with a scrubbing shell (9), and a second pool bottom scraper (26) is fixedly connected to the outer side of the rotating chassis (13) and at a position corresponding to the scrubbing shell (9), and the second pool bottom scraper (26) is fixedly connected to the lower end of the scrubbing shell (9), and a reciprocating plug-in brush (25) is vertically slidably connected to the inner side of the scrubbing shell (9). A connecting rod (8) is also provided between the scrubbing shell (9) and the driving gear shell (16), and one end of the connecting rod (8) is fixedly connected to the upper part of the scrubbing shell (9), and the other end of the connecting rod (8) is fixedly connected to the peripheral side of the driving gear shell (16).

4. The stirring sewage treatment equipment according to claim 3, characterized in that: A hydraulic telescopic rod (12) is also provided between the scrubbing housing (9) and the driving gear housing (16), one end of the hydraulic telescopic rod (12) being rotatably connected to the driving gear housing (16), one end of the hydraulic telescopic rod (12) close to the driving gear housing (16) extending into the interior of the driving gear housing (16), one end of the hydraulic telescopic rod (12) located inside the driving gear housing (16) being meshed and connected with the reverse driving main tooth (15), and the other end of the hydraulic telescopic rod (12) being movably connected to the reciprocating plug-in brush (25) via a reciprocating mechanism (27) for driving the reciprocating plug-in brush (25) to reciprocate up and down.

5. The stirring sewage treatment equipment according to claim 4, characterized in that: The reciprocating mechanism (27) comprises a plug-in shell (21) and a rotating round wheel (19); a movable cavity is provided at a position of the washing shell (9) corresponding to the hydraulic telescopic rod (12); the plug-in shell (21) is located inside the movable cavity; plug-in movable rods (23) are fixed to the upper and lower ends of the plug-in shell (21); the plug-in movable rods (23) are slidably connected to the washing shell (9); a transverse groove is provided in the middle of the plug-in shell (21); a rotating round wheel (19) is fixed to one end of the hydraulic telescopic rod (12) close to the washing shell (9); a plug-in guide pin (24) is fixed to the side of the rotating round wheel (19) away from the hydraulic telescopic rod (12); the plug-in guide pin (24) is located inside the transverse groove; the plug-in guide pin (24) is movably connected to the transverse groove; the plug-in shell (21) is plug-connected to the reciprocating plug-in brush (25).

6. The stirring sewage treatment equipment according to claim 5, characterized in that: A sliding block (22) is also provided inside the plug housing (21); a plug pin (20) is fixed to a side of the sliding block (22) close to the reciprocating plug brush (25); the plug pin (20) is plug-connected to the reciprocating plug brush (25); a side of the sliding block (22) away from the reciprocating plug brush (25) can extend to the outside of the plug housing (21); a return spring is also fixed to a side of the sliding block (22) close to the reciprocating plug brush (25) and located inside the plug housing (21).

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