Integrated sewage treatment system for sewage treatment

Abstract

The utility model discloses an integrated sewage treatment system for sewage treatment, which belongs to the technical field of sewage treatment and comprises a sedimentation tank, a discharge port is arranged on the side surface of the sedimentation tank, bumps are arranged on the inner walls of two ends of the discharge port, a treatment device capable of treating sewage is arranged on the sedimentation tank, and the bumps are arranged on the inner walls of two ends of the discharge port. The filter cartridge is fixedly mounted at the top end of the settling pond, sewage passes through the filter cartridge, flows into the settling pond and is preliminarily filtered under the action of the filter screen, the preliminarily filtered sewage flows into the sewage pond to be settled, and the sewage is filtered again by the filter element; filtered sewage enters the filter cartridge again through the guide pipe, meanwhile, part of filtered water remains in the groove due to limitation of the groove, then the filtered water is pumped out through the pumping pipe, the device is closed to enable the scraper to move in the sedimentation tank, and the sewage is filtered through the filter cartridge. And residual impurities in the sedimentation tank can be discharged from the door.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, and in particular relates to an integrated sewage treatment system for sewage treatment. Background Art

[0002] CN201920777174.7 discloses a sewage treatment equipment with a cleaning function, which relates to the field of sewage treatment. In view of the problem that the existing sewage treatment equipment is troublesome to clean, the following scheme is proposed, which includes a device shell, a motor is fixedly installed on the top of the device shell, the motor output shaft is connected to a rotating shaft, a protective shell is installed inside the device shell, the bottom end of the rotating shaft passes through the protective shell and is rotatably connected to the bottom end of the device shell, two connecting shafts are symmetrically installed at both ends of the rotating shaft, and reciprocating screws are fixedly installed on the other ends of the two connecting shafts, the other end of the reciprocating screw passes through the protective shell and extends to the inside of the protective shell, the reciprocating screw is installed with a slider through a ball bearing, and the slider is slidably connected to the inner wall of the device shell. The utility model is simple to operate, easy to clean, more efficient, highly practical, and easy to promote and use.

[0003] However, the cleaning method of the equipment is relatively simple and single, and it is difficult to clean the debris inside the treatment pool, which affects the use effect of the equipment. Utility Model Content

[0004] The utility model aims at the problem that the cleaning method of the equipment in the above-mentioned patent in the prior art is relatively simple and single, and it is difficult to clean the debris inside the treatment tank, which affects the use effect of the equipment. The utility model proposes the following technical solution: an integrated sewage treatment system for sewage treatment, including a sedimentation tank, a discharge outlet is provided on the side of the sedimentation tank, and protrusions are provided on the inner walls at both ends of the discharge outlet. A door is slidably installed inside the discharge outlet, and sliding grooves are provided at both ends of the door. The protrusion is slidably installed inside the sliding groove. The sedimentation tank is provided with a treatment device capable of treating sewage.

[0005] As a preferred embodiment of the above technical solution, the treatment device includes an outlet pipe, which is fixedly installed inside the sedimentation tank, a filter core is sleeved on one end of the outlet pipe inside the sedimentation tank, and a water pump is fixedly installed on one end of the outlet pipe away from the sedimentation tank.

[0006] As a preferred embodiment of the above technical solution, a guide tube is fixedly installed at the output end of the water pump 1, a filter cartridge is fixedly installed at one end of the guide tube away from the water pump 1, and the filter cartridge is fixedly installed on the top of the sedimentation tank.

[0007] As a preferred embodiment of the above technical solution, a limit block is fixedly installed inside the bottom end of the filter cartridge, and a groove is provided on the inner wall of the bottom end of the filter cartridge. Extraction pipes are fixedly installed on the inner walls at both ends of the groove. The ends of the extraction pipes pass through the outer walls of the filter cartridge and the sedimentation tank and extend to the outer wall of the sedimentation tank. A connecting pipe is fixedly installed on the end of the extraction pipe away from the sedimentation tank, and a water pump 2 is fixedly installed on the end of the connecting pipe. A drain pipe is fixedly installed on the output end of the water pump 2.

[0008] As a preferred embodiment of the above technical solution, a motor is provided outside the sedimentation tank, and a threaded rod is fixedly installed at the output end of the motor, and the end of the threaded rod away from the motor penetrates the inner wall of the sedimentation tank and is rotatably installed on the inner wall of the sedimentation tank, and a limiting rod is fixedly installed on the end of the interior of the sedimentation tank away from the threaded rod, and a scraper is slidably installed on the outer wall of the limiting rod, and the end of the scraper away from the limiting rod is threadedly connected to the outer wall of the threaded rod, and the bottom outer wall of the scraper fits the bottom inner wall of the sedimentation tank.

[0009] As a preferred embodiment of the above technical solution, a mounting bracket is provided inside the bottom end of the filter cartridge, a stabilizing groove is opened on the outer wall of the bottom end of the mounting bracket, the stabilizing groove is detachably mounted on the limit block, handles are fixedly mounted on the outer walls on both sides of the top end of the mounting bracket, and a filter is fixedly mounted inside the mounting bracket.

[0010] The beneficial effects of the utility model are:

[0011] By fixing a filter cartridge on the top of the sedimentation tank, the sewage passes through the filter cartridge and flows into the sedimentation tank, where it is initially filtered by the filter screen. The initially filtered sewage flows into the sewage tank for sedimentation, where it is filtered again by the filter element. The filtered sewage re-enters the filter cartridge through the guide pipe. At the same time, due to the limitation of the groove, a part of the filtered water will remain in the groove, and the filtered water will be extracted through the extraction pipe. The closing device allows the scraper to move inside the sedimentation tank, which is beneficial for discharging the impurities remaining in the sedimentation tank from the door. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The structure is shown Figure 1 ;

[0013] Figure 2 The structure is shown Figure 2 ;

[0014] Figure 3 The structure of the sedimentation tank is shown. Figure 1 ;

[0015] Figure 4 Shown is a cross-section of the filter cartridge Figure 1 ;

[0016] Figure 5 Shown is a cross-section of the filter cartridge Figure 2 ;

[0017] Figure 6 The structure of the mounting frame is shown Figure 1 ;

[0018] Figure 7 The structure of the mounting frame is shown Figure 2 ;

[0019] Figure 8 The structure of the sedimentation tank is shown. Figure 2 .

[0020] In the figure: 1. sedimentation tank; 2. limit rod; 3. discharge port; 4. outlet pipe; 5. water pump 1; 6. guide pipe; 7. filter cartridge; 8. limit block; 9. groove; 10. extraction pipe; 11. connecting pipe; 12. water pump 2; 13. drain pipe; 14. motor; 15. threaded rod; 16. scraper; 17. door; 18. mounting frame; 19. stabilizing groove; 20. handle; 21. filter screen; 22. filter element. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments.

[0022] Example

[0023] The utility model provides an integrated sewage treatment system for sewage treatment, such as Figure 1 As shown, it includes a sedimentation tank 1, a discharge port 3 is provided on the side of the sedimentation tank 1, protrusions are provided on the inner walls at both ends of the discharge port 3, a door 17 is slidably installed inside the discharge port 3, sliding grooves are provided at both ends of the door 17, and the protrusions are slidably installed inside the sliding grooves. A treatment device capable of treating sewage is provided on the sedimentation tank 1.

[0024] The sedimentation tank 1 can store sewage and precipitate the sewage at the same time. The discharge port 3 allows the inside of the sedimentation tank 1 to be discharged from the inside of the sedimentation tank 1. The protrusion allows the door 17 to move up and down stably on the discharge port 3. The door 17 can seal the sedimentation tank 1 to prevent the sewage from flowing out of the sedimentation tank 1. The sliding groove and the protrusion fit each other, allowing the door 17 to slide stably. The treatment device allows the sewage to be treated and meet the standards for discharge.

[0025] like Figure 2As shown, the treatment device includes an outlet pipe 4, which is fixedly installed inside the sedimentation tank 1, and a filter core 22 is sleeved on one end of the outlet pipe 4 inside the sedimentation tank 1, and a water pump 5 is fixedly installed on the end of the outlet pipe 4 away from the sedimentation tank 1, and a guide pipe 6 is fixedly installed on the output end of the water pump 5, and a filter cartridge 7 is fixedly installed on the end of the guide pipe 6 away from the water pump 5, and the filter cartridge 7 is fixedly installed on the top of the sedimentation tank 1.

[0026] The outlet pipe 4 allows the water inside the sedimentation tank 1 to be pumped into the water pump 5, and the filter element 22 can filter the sewage inside the sedimentation tank 1. The water pump 5 can pump the water inside the sedimentation tank 1 into the guide pipe 6, and the guide pipe 6 guides the filtered sewage to the inside of the filter cartridge 7, and the filter cartridge 7 can preliminarily filter the sewage;

[0027] First, the sewage is poured into the interior of the filter cartridge 7, where it is preliminarily filtered and then enters the interior of the sedimentation tank 1, where it is precipitated. After a period of sedimentation, the water pump 5 is started to extract the water inside the sedimentation tank 1 into the interior of the guide pipe 6. The sewage is pulled by the guide pipe 6 to re-enter the interior of the filter cartridge 7 for filtration again.

[0028] like Figure 3-5 and Figure 8 As shown, a limiting block 8 is fixedly installed inside the bottom end of the filter cartridge 7, a groove 9 is provided on the inner wall of the bottom end of the filter cartridge 7, and extraction pipes 10 are fixedly installed on the inner walls of both ends of the groove 9. The ends of the extraction pipe 10 penetrate the outer walls of the filter cartridge 7 and the sedimentation tank 1 and extend to the outer wall of the sedimentation tank 1. A connecting pipe 11 is fixedly installed on the end of the extraction pipe 10 away from the sedimentation tank 1, and a water pump 12 is fixedly installed on the end of the connecting pipe 11. A drain pipe 13 is fixedly installed on the output end of the water pump 12. A motor 14 is provided outside the sedimentation tank 1, and a threaded rod 15 is fixedly installed on the output end of the motor 14. The end of the threaded rod 15 away from the motor 14 penetrates the inner wall of the sedimentation tank 1 and is rotatably installed on the inner wall of the sedimentation tank 1. A limiting rod 2 is fixedly installed on the end of the sedimentation tank 1 away from the threaded rod 15, and a scraper 16 is slidably installed on the outer wall of the limiting rod 2. The end of the scraper 16 away from the limiting rod 2 is threadedly connected to the outer wall of the threaded rod 15, and the bottom outer wall of the scraper 16 fits the bottom inner wall of the sedimentation tank 1.

[0029] The stop block 8 and the stabilizing groove 19 are installed in cooperation, and the mounting frame 18 can be detachably installed inside the filter cartridge 7. The groove 9 can store a portion of water, and sewage can be discharged from the inside of the groove 9 when the water flows through, so that the sewage after filtering can be stored. The extraction pipe 10 can extract the water inside the groove 9 to the inside of the connecting pipe 11. The connecting pipe 11 allows the extraction pipe 10 to be fixedly installed in the water pump 2 12. The water pump 2 12 can extract the water inside the groove 9. The drain pipe 13 allows the filtered water to be discharged from the water pump 2 12. The motor 14 can drive the threaded rod 15 to rotate. The threaded rod 15 can drive the scraper 16 to move when rotating. The scraper 16 can discharge the impurities remaining inside the bottom end of the sedimentation tank 1 from the inside of the sedimentation tank 1 when moving. The stop rod 2 allows the scraper 16 to move stably inside the sedimentation tank 1.

[0030] After the sewage has been precipitated in the sedimentation tank 1 for a period of time, the water pump 1 5 is started to extract the sewage in the sedimentation tank 1 into the guide pipe 6. The sewage is filtered again by the filter element 22. When the filtered sewage enters the filter cartridge 7, the residual water in the groove 9 is discharged out of the groove 9, so that the filtered water can be gradually stored. The water pump 2 12 is started to let the water in the groove 9 enter the drain pipe 13 through the extraction pipe 10 for discharge. After the sewage treatment is completed, the water pump 1 5 and the water pump 2 12 are turned off, and the motor 14 is started to drive the threaded rod 15 to rotate. When the threaded rod 15 rotates, the scraper 16 can be driven to move. Since the scraper 16 is acted upon by the limiting rod 2, the scraper 16 can be stably moved, so that the impurities in the sedimentation tank 1 can be discharged from the discharge port 3.

[0031] like Figure 6-7 As shown, a mounting frame 18 is provided inside the bottom end of the filter cartridge 7, a stabilizing groove 19 is provided on the outer wall of the bottom end of the mounting frame 18, the stabilizing groove 19 can be detachably mounted on the limit block 8, handles 20 are fixedly mounted on the outer walls on both sides of the top end of the mounting frame 18, and a filter screen 21 is fixedly mounted inside the mounting frame 18.

[0032] The mounting frame 18 can stably mount the filter screen 21 inside the filter cartridge 7, the stabilizing groove 19 allows the mounting frame 18 to be stably mounted inside the stop block 8, and the handle 20 facilitates the mounting frame 18 to be stably mounted inside the filter cartridge 7 and removed from the filter cartridge 7, and the filter screen 21 can filter sewage;

[0033] When installing the filter 21, hold the handle 20 to stably install the mounting frame 18 inside the limit block 8 through the stabilizing groove 19, so that the filter 21 is stably installed. When the work is finished, hold the handle 20 to discharge the mounting frame 18 from the inside of the filter cartridge 7 groove, so that the filter 21 can be cleaned.

[0034] Working principle: When installing the filter 21, hold the handle 20 to stably install the mounting frame 18 inside the limit block 8 through the stable groove 19, so that the filter 21 is stably installed, and then the sewage is poured into the filter cartridge 7. The sewage is preliminarily filtered inside the filter cartridge 7 and then enters the sedimentation tank 1. It is precipitated inside the sedimentation tank 1. After waiting for a period of sedimentation, start the water pump 5 to extract the sewage inside the sedimentation tank 1 into the guide pipe 6. The sewage is affected by the filter core 22 and filtered again. When the filtered sewage enters the filter cartridge 7, the residual water in the groove 9 will be discharged out of the groove. Groove 9, so that the filtered water can be gradually stored, and the water pump 2 12 is started to discharge the water inside the groove 9 into the drain pipe 13 through the extraction pipe 10. After the sewage treatment is completed, the water pump 1 5 and the water pump 2 12 are closed, and the motor 14 is started to drive the threaded rod 15 to rotate. When the threaded rod 15 rotates, the scraper 16 can be driven to move. Since the scraper 16 is affected by the limiting rod 2, the scraper 16 can be moved stably, so that the impurities inside the sedimentation tank 1 can be discharged from the discharge port 3. At the same time, the mounting frame 18 is discharged from the inside of the groove of the filter cartridge 7 by holding the handle 20, so that the filter screen 21 can be cleaned.

[0035] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. An integrated sewage treatment system for sewage treatment, comprising a sedimentation tank (1), a discharge port (3) is provided on the side of the sedimentation tank (1), protrusions are provided on the inner walls at both ends of the discharge port (3), a door (17) is slidably installed inside the discharge port (3), a sliding groove is provided at both ends of the door (17), and the protrusion is slidably installed inside the sliding groove, characterized in that: The sedimentation tank (1) is provided with a treatment device capable of treating sewage.

2. The integrated sewage treatment system according to claim 1 is characterized by: The treatment device comprises an outlet pipe (4), the outlet pipe (4) being fixedly installed inside the sedimentation tank (1), a filter core (22) being sleeved on one end of the outlet pipe (4) inside the sedimentation tank (1), and a water pump (5) being fixedly installed on one end of the outlet pipe (4) away from the sedimentation tank (1).

3. The integrated sewage treatment system according to claim 2 is characterized by: A guide tube (6) is fixedly mounted on the output end of the water pump (5), a filter cartridge (7) is fixedly mounted on the end of the guide tube (6) away from the water pump (5), and the filter cartridge (7) is fixedly mounted on the top of the sedimentation tank (1).

4. The integrated sewage treatment system according to claim 3 is characterized by: A limit block (8) is fixedly installed inside the bottom end of the filter cartridge (7), a groove (9) is provided on the inner wall of the bottom end of the filter cartridge (7), extraction pipes (10) are fixedly installed on the inner walls at both ends of the groove (9), the ends of the extraction pipes (10) penetrate the outer walls of the filter cartridge (7) and the sedimentation tank (1) and extend toward the outer wall of the sedimentation tank (1), a connecting pipe (11) is fixedly installed on the end of the extraction pipe (10) away from the sedimentation tank (1), a water pump (12) is fixedly installed on the end of the connecting pipe (11), and a drainage pipe (13) is fixedly installed on the output end of the water pump (12).

5. The integrated sewage treatment system according to claim 4 is characterized by: A motor (14) is provided outside the sedimentation tank (1), a threaded rod (15) is fixedly installed at the output end of the motor (14), one end of the threaded rod (15) away from the motor (14) penetrates the inner wall of the sedimentation tank (1) and is rotatably installed on the inner wall of the sedimentation tank (1), one end of the interior of the sedimentation tank (1) away from the threaded rod (15) is fixedly installed with a limit rod (2), the outer wall of the limit rod (2) is slidably installed with a scraper (16), one end of the scraper (16) away from the limit rod (2) is threadedly connected to the outer wall of the threaded rod (15), and the outer wall of the bottom end of the scraper (16) fits the inner wall of the bottom end of the sedimentation tank (1).

6. The integrated sewage treatment system according to claim 5, characterized in that: A mounting frame (18) is provided inside the bottom end of the filter cartridge (7); a stabilizing groove (19) is provided on the outer wall of the bottom end of the mounting frame (18); the stabilizing groove (19) is detachably mounted on the limit block (8); handles (20) are fixedly mounted on the outer walls on both sides of the top end of the mounting frame (18); and a filter screen (21) is fixedly mounted inside the mounting frame (18).

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