Spiral-flow type multi-stage solid-liquid separator for sewage treatment
By designing a cyclone multi-stage solid-liquid separator, the separating and separation of sewage is achieved using multi-stage separation sections and power components, the problem of difficulty in separating sewage solid waste in the prior art is solved, and the treatment effect and purification efficiency are improved.
Patent Information
- Application Number
- CN202421312532.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-06-11
AI Technical Summary
Existing sewage treatment machines are difficult to separate solid waste in sewage.
A cyclone multi-stage solid-liquid separator is designed, including the first, second and third separation sections. The separator is driven to rotate through a power assembly, and the multi-stage solid-liquid separation is achieved using the transmission gear ring and the discharge assembly.
Multi-stage solid-liquid separation of sewage is achieved, the treatment effect is improved, the follow-up treatment workload of solid waste is reduced, and the purification efficiency is increased.
Smart Images
Figure CN222476259U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of sewage treatment equipment, and specifically relates to a cyclone type multi-stage solid-liquid separator for sewage treatment. Background Art
[0002] With the progress of social development, people's living standards are also improving, so more and more waste sewage is generated, so sewage treatment equipment is needed. Since sewage contains solid waste, equipment is needed to separate solid and liquid.
[0003] Solid waste in sewage also needs to be separated according to its volume. Existing sewage treatment plants find it difficult to grade and separate solid waste in sewage.
[0004] Therefore, it is necessary to provide a cyclone type multi-stage solid-liquid separator for sewage treatment to solve the above technical problems. Summary of the invention
[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a cyclone type multi-stage solid-liquid separator for sewage treatment.
[0006] The above-mentioned technical problems of the utility model are mainly solved by the following technical solutions: A cyclone multi-stage solid-liquid separator for sewage treatment, comprising: a workbench and a separator, the separator comprising a first separation section, a second separation section and a third separation section, the first separation section is fixedly connected with a transmission gear ring, the workbench is provided with a power assembly, the power assembly drives the separator to rotate through the transmission gear ring, the workbench is provided with a first fixed seat and a second fixed seat, the first fixed seat is fixedly connected with an entry end sleeve, the entry end sleeve is rotatably connected to the first separation section, the entry end sleeve is provided with a sewage inlet pipe, the second fixed seat is fixedly connected with a discharge end sleeve, the discharge end sleeve is rotatably connected to the third separation section, the entry end sleeve is provided with a first discharge assembly and a second discharge assembly, the discharge end sleeve is provided with a third discharge assembly, and the discharge end sleeve is provided with a drain pipe.
[0007] Preferably, a first supporting wheel group and a second supporting wheel group are provided on the workbench, the first supporting wheel group is located below the first separation section, and the second supporting wheel group is located below the third separation section.
[0008] Preferably, the power assembly includes a motor, a reduction gear and a synchronous wheel, the synchronous wheel is respectively connected to the output end of the motor and the input end of the reduction gear, a synchronous belt is arranged on the outer periphery of the synchronous wheel, and a driving gear is arranged at the other end of the reduction gear, and the driving gear is meshed with the transmission gear ring.
[0009] Preferably, a first bearing is provided on the entry end sleeve, and the entry end sleeve is rotatably connected to the first separation section via the first bearing; a second bearing is provided on the discharge end sleeve, and the discharge end sleeve is rotatably connected to the third separation section via the second bearing.
[0010] Preferably, a baffle is fixedly connected to the inner wall of the first separation section, and the first discharge assembly includes a first extraction pipe and a first extraction pump. The first extraction pump is arranged on a workbench, the first extraction pipe passes through the entry end sleeve, and a first discharge pipe is arranged at the lower part of the first extraction pump.
[0011] Preferably, a through hole is provided on the baffle, the second discharge assembly includes a second extraction pipe and a second extraction pump, the second extraction pump is arranged on the workbench, the second extraction pipe penetrates into the end sleeve and passes through the through hole, and a second discharge pipe is arranged at the lower part of the second extraction pump.
[0012] Preferably, the third discharge assembly comprises a third extraction pipe and a third extraction pump, the third extraction pipe is connected to the bottom of the discharge end sleeve, and a third discharge pipe is arranged on the outside of the third extraction pump.
[0013] The beneficial effects of the utility model are as follows: the utility model provides a cyclone type multi-stage solid-liquid separator for sewage treatment, which utilizes the cyclone principle to perform multi-stage solid-liquid separation treatment on sewage through the first separation section, the second separation section and the third separation section, thereby improving the treatment effect of solid-liquid mixed sewage, reducing the subsequent treatment workload of various types of solid waste separated, and increasing the purification efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 A schematic diagram of a preferred embodiment of a cyclone-type multi-stage solid-liquid separator for sewage treatment provided by the utility model Figure 1 ;
[0015] Figure 2 A schematic diagram of a preferred embodiment of a cyclone-type multi-stage solid-liquid separator for sewage treatment provided by the utility model Figure 2 ;
[0016] Figure 3 This is a schematic diagram of the exploded structure of the entry end sleeve of the utility model;
[0017] Figure 4 It is a schematic diagram of the exploded structure of the discharge end sleeve of the utility model.
[0018] Numbers in the figure: 1. workbench; 2. first supporting wheel group; 3. second supporting wheel group; 4. separator; 41. first separation section; 42. second separation section; 43. third separation section; 5. power assembly; 51. drive motor; 52. reduction gear box; 53. synchronous wheel; 54. synchronous belt; 55. driving gear; 6. transmission gear ring; 7. entry end sleeve; 8. first fixed seat; 9. sewage entry pipe; 10. first bearing; 11. baffle; 12. through hole; 13. first extraction pipe; 14. first extraction pump; 15. first discharge pipe; 16. second extraction pipe; 17. second extraction pump; 18. second discharge pipe; 19. discharge end sleeve; 20. second fixed seat; 21. second bearing; 22. third extraction pipe; 23. third extraction pump; 24. third discharge pipe; 25. drainage pipe. DETAILED DESCRIPTION
[0019] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.
[0020] Embodiment: A cyclone type multi-stage solid-liquid separator for sewage treatment, such as Figure 1-Figure 4 As shown, it includes: a workbench 1 and a separator 4, the separator 4 includes a first separation section 41, a second separation section 42 and a third separation section 43, the first separation section 41 is fixedly connected with a transmission gear ring 6, the workbench 1 is provided with a power assembly 5, the power assembly 5 drives the separator 4 to rotate through the transmission gear ring 6, the workbench 1 is provided with a first fixed seat 8 and a second fixed seat 20, the first fixed seat 8 is fixedly connected with an entry end sleeve 7, the entry end sleeve 7 is rotatably connected to the first separation section 41, the entry end sleeve 7 is provided with a sewage inlet pipe 9, the second fixed seat 20 is fixedly connected with a discharge end sleeve 19, the discharge end sleeve 19 is rotatably connected to the third separation section 43, the entry end sleeve 7 is provided with a first discharge assembly and a second discharge assembly, the discharge end sleeve 19 is provided with a third discharge assembly, and the discharge end sleeve 19 is provided with a drain pipe 25.
[0021] Sewage enters the separator 4 from the sewage inlet pipe 9, and the power component 5 drives the separator 4 to rotate through the transmission gear ring 6. Larger particles are precipitated in the first separation section 41 and are extracted and discharged by the first discharge component, and medium particles are extracted and discharged by the second discharge component in the second separation section 42. Smaller particles are extracted and discharged by the third discharge component within the range of the third separation section 43 and the discharge end sleeve 19, completing the multi-stage solid-liquid separation process of sewage. Finally, the separated water is extracted and discharged from the drain pipe 25 by an external water pump.
[0022] The workbench 1 is provided with a first supporting wheel set 2 and a second supporting wheel set 3 . The first supporting wheel set 2 is located below the first separation section 41 , and the second supporting wheel set 3 is located below the third separation section 43 .
[0023] The first supporting wheel set 2 and the second supporting wheel set 3 provide support for the separator 4 from below.
[0024] The power assembly 5 includes a motor 51, a reduction box 52 and a synchronous wheel 53. The synchronous wheel 53 is respectively connected to the output end of the motor 51 and the input end of the reduction box 52. A synchronous belt 54 is arranged on the periphery of the synchronous wheel 53. A driving gear 55 is arranged at the other end of the reduction box 52. The driving gear 55 is meshed with the transmission gear ring 6.
[0025] The motor 51 drives the driving gear 55 to rotate through the synchronous wheel 53 and the synchronous belt 54, and then drives the separator 4 to rotate through the transmission gear ring 6. The reduction box 52 is used to control the speed.
[0026] The entry end sleeve 7 is provided with a first bearing 10 , and the entry end sleeve 7 is rotatably connected to the first separation section 41 via the first bearing 10 . The discharge end sleeve 19 is provided with a second bearing 21 , and the discharge end sleeve 19 is rotatably connected to the third separation section 43 via the second bearing 21 .
[0027] The first bearing 10 and the second bearing 21 ensure that the inlet end sleeve 7 and the outlet end sleeve 19 are fixed without hindering the rotation of the separator 4 .
[0028] A baffle 11 is fixedly connected to the inner wall of the first separation section 41. The first discharge assembly includes a first extraction pipe 13 and a first extraction pump 14. The first extraction pump 14 is arranged on the workbench 1. The first extraction pipe 13 passes through the entry end sleeve 7. A first discharge pipe 15 is arranged at the lower part of the first extraction pump 14.
[0029] The end of the first extraction pipe 13 is close to the bottom of the inner wall of the first separation section 41, so as to extract and discharge the solid pollutants settled in this section.
[0030] The baffle 11 is provided with a through hole 12, and the second discharge assembly includes a second extraction pipe 16 and a second extraction pump 17. The second extraction pump 17 is arranged on the workbench 1, and the second extraction pipe 16 penetrates into the end sleeve 7 and passes through the through hole 12. The lower part of the second extraction pump 17 is provided with a second discharge pipe 18.
[0031] The second separation section 42 is composed of two pipes that form an angle with the horizontal plane. Due to the existence of the angle, the solid pollutants in the second separation section 42 will slowly approach one end close to the first separation section 41 after sedimentation. The end of the second extraction pipe 16 is located at the lowest point of the second separation section 42, thereby extracting and discharging the solid pollutants in the second separation section 42.
[0032] The third discharge assembly includes a third extraction pipe 22 and a third extraction pump 23 . The third extraction pipe 22 is connected to the bottom of the discharge end sleeve 19 . A third discharge pipe 24 is disposed outside the third extraction pump 23 .
[0033] After the solid pollutants in the third separation section 43 are deposited at the bottom of the discharge end sleeve 19 , they are pumped out by the third extraction pump 23 through the third extraction pipe 22 and discharged from the third discharge pipe 24 .
[0034] The principle of the utility model is as follows: sewage enters the separator 4 from the sewage inlet pipe 9, the power assembly 5 drives the separator 4 to rotate through the transmission gear ring 6, larger particles are precipitated in the first separation section 41 and are extracted and discharged by the first discharge assembly, medium particles are extracted and discharged by the second discharge assembly in the second separation section 42, and smaller particles are extracted and discharged by the third discharge assembly within the range of the third separation section 43 and the discharge end sleeve 19, completing the multi-stage solid-liquid separation process of sewage, and finally the separated water is extracted and discharged from the drain pipe 25 by an external water pump.
[0035] Finally, it should be pointed out that the above embodiments are only representative examples of the present utility model. Obviously, the present utility model is not limited to the above embodiments, and there are many variations. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model should be considered to belong to the protection scope of the present utility model.
Claims
1. A cyclone type multi-stage solid-liquid separator for sewage treatment, characterized in that: include: A workbench (1) and a separator (4), wherein the separator (4) comprises a first separation section (41), a second separation section (42) and a third separation section (43), wherein the first separation section (41) is fixedly connected to a transmission gear ring (6), wherein a power assembly (5) is provided on the workbench (1), wherein the power assembly (5) drives the separator (4) to rotate via the transmission gear ring (6), wherein a first fixed seat (8) and a second fixed seat (20) are provided on the workbench (1), wherein an entry end sleeve (7) is fixedly connected to the first fixed seat (8) The inlet end sleeve (7) is rotatably connected to the first separation section (41), a sewage inlet pipe (9) is arranged on the inlet end sleeve (7), a discharge end sleeve (19) is fixedly connected to the second fixing seat (20), the discharge end sleeve (19) is rotatably connected to the third separation section (43), a first discharge assembly and a second discharge assembly are arranged on the inlet end sleeve (7), a third discharge assembly is arranged on the discharge end sleeve (19), and a drainage pipe (25) is arranged on the discharge end sleeve (19).
2. A cyclone type multi-stage solid-liquid separator for sewage treatment according to claim 1, characterized in that: The workbench (1) is provided with a first supporting wheel group (2) and a second supporting wheel group (3), wherein the first supporting wheel group (2) is located below the first separation section (41), and the second supporting wheel group (3) is located below the third separation section (43).
3. A cyclone type multi-stage solid-liquid separator for sewage treatment according to claim 1, characterized in that: The power assembly (5) comprises a motor (51), a reduction box (52) and a synchronous wheel (53), wherein the synchronous wheel (53) is respectively connected to the output end of the motor (51) and the input end of the reduction box (52), a synchronous belt (54) is arranged on the outer periphery of the synchronous wheel (53), and a driving gear (55) is arranged at the other end of the reduction box (52), and the driving gear (55) is meshed with a transmission gear ring (6).
4. A cyclone-type multi-stage solid-liquid separator for sewage treatment according to claim 1, characterized in that: The entry end sleeve (7) is provided with a first bearing (10), and the entry end sleeve (7) is rotatably connected to the first separation section (41) via the first bearing (10); the discharge end sleeve (19) is provided with a second bearing (21), and the discharge end sleeve (19) is rotatably connected to the third separation section (43) via the second bearing (21).
5. A cyclone-type multi-stage solid-liquid separator for sewage treatment according to claim 1, characterized in that: A baffle (11) is fixedly connected to the inner wall of the first separation section (41); the first discharge assembly comprises a first extraction pipe (13) and a first extraction pump (14); the first extraction pump (14) is arranged on the workbench (1); the first extraction pipe (13) passes through the entry end sleeve (7); and a first discharge pipe (15) is arranged at the lower part of the first extraction pump (14).
6. A cyclone-type multi-stage solid-liquid separator for sewage treatment according to claim 5, characterized in that: The baffle (11) is provided with a through hole (12); the second discharge assembly comprises a second extraction pipe (16) and a second extraction pump (17); the second extraction pump (17) is arranged on the workbench (1); the second extraction pipe (16) penetrates the entry end sleeve (7) and passes through the through hole (12); a second discharge pipe (18) is arranged at the lower part of the second extraction pump (17).
7. A cyclone-type multi-stage solid-liquid separator for sewage treatment according to claim 1, characterized in that: The third discharge assembly comprises a third extraction pipe (22) and a third extraction pump (23). The third extraction pipe (22) is connected to the bottom of the discharge end sleeve (19). A third discharge pipe (24) is arranged outside the third extraction pump (23).