CN217139393U

CN217139393U - Safe and environment-friendly domestic sewage treatment device

Info

Publication number: CN217139393U
Application number: CN202220727209.8U
Authority: CN
Inventors: 颜刚; 高月根; 周永刚
Original assignee: Suzhou Lida Municipal Engineering Co ltd
Current assignee: Suzhou Lida Municipal Engineering Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-08-09
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses a safe environment-friendly sewage treatment unit relates to sewage treatment technical field, aims at solving and is difficult to clear up the problem that leads to the jam easily with the filth that the rainwater together flowed into in the header tank, and its technical scheme main points are: including the water pipe and the header tank of mutual intercommunication, can dismantle on the header tank and be connected with the ditch apron, divide into rainwater chamber and sewage chamber through the baffle in the water pipe, rainwater chamber and header tank intercommunication and both intercommunications department are equipped with filtering component, the blow off pipe of fixedly connected with and sewage chamber intercommunication on the water pipe, the intercommunication has the connecting pipe and the connecting pipe of connecting pipe and header tank with the blow off pipe intercommunication on the header tank to be equipped with the break-make subassembly, the break-make subassembly passes through ditch apron drive, sliding connection has the scraper blade in the header tank, the header tank internal rotation is connected with the cylinder, the cylinder is connected with the scraper blade transmission. The utility model discloses a setting up of structure makes the filth in the header tank can get into in the sewage pipes to the drainage efficiency of rainwater has been guaranteed.

Description

Safe and environment-friendly domestic sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field, more specifically say, it relates to a safe environment-friendly sewage treatment unit.

Background

Rain and sewage flow is a drainage system, which is a sewage discharge mode that rainwater and sewage are separated and are respectively conveyed by a pipeline for discharge or subsequent treatment. The rainwater passes through the rainwater pipe network and directly arranges the river course, and sewage then passes through the sewage pipe network and collects the back, sends to sewage treatment plant and handles, avoids sewage directly to get into the river course and causes the pollution. And the rainwater is collected, utilized and discharged in centralized management, so that the impact of the water quantity on a sewage treatment plant can be reduced, and the treatment efficiency of the sewage treatment plant is ensured.

In prior art, a large amount of rainwater that falls on the road surface during rainfall can flow into in the header tank through filtering and flow into in the rain drainage pipe again from rainwater ditch apron, because rainwater ditch apron can only filter the great filth of volume for drainage efficiency to lead to piling up a large amount of less filths of volume in the header tank when rainfall is too big, lead to arranging that the intercommunication department of rain drainage pipe and header tank is blockked up, influence drainage efficiency.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a safe environment-friendly sewage treatment unit can make smuggle smugglied secretly in the rainwater and rainwater reposition of redundant personnel to enter in the sewage pipe.

The above technical purpose of the present invention can be achieved by the following technical solutions: this safe environment-friendly sewage treatment unit, including the water pipe and the header tank of mutual intercommunication, can dismantle on the header tank and be connected with ditch apron, divide into the rainwater chamber and be located the sewage chamber of rainwater chamber below through the baffle in the water pipe, the rainwater chamber is equipped with filtering component with header tank intercommunication and both intercommunication departments, fixedly connected with and the blow off pipe of sewage chamber intercommunication on the water pipe, the intercommunication has the connecting pipe and the connecting pipe of communicating with the blow off pipe and the intercommunication department of header tank to be equipped with the break-make subassembly on the header tank, the break-make subassembly passes through ditch apron drive, sliding connection has the scraper blade in the header tank, the header tank is connected with the cylinder that is located the scraper blade internal rotation, the cylinder is connected with the scraper blade transmission.

Through adopting above-mentioned technical scheme, utilize the filtering component who is located rainwater chamber and header tank intercommunication department to come to filter the rainwater that is about to get into the rainwater intracavity from the header tank, thereby avoid the rainwater chamber to take place to block up, influence the discharge efficiency of rainwater, make the sewage chamber intercommunication on header tank and the water pipe through the connecting pipe, and the intercommunication department of break-make subassembly with header tank and connecting pipe seals, prevent that the rainwater from flowing into the sewage intracavity and increasing sewage treatment plant's work load, come to control the switching of break-make subassembly through water ditch apron, make things convenient for the workman to utilize the cylinder to drive the scraper blade and slide in the header tank, strike off the filth and make it get into in the connecting pipe.

The utility model discloses further set up to: offer on the periphery wall of cylinder along its circumference setting and be wavy spout, the head and the tail intercommunication of spout, the top fixedly connected with connecting rod of scraper blade, the one end sliding connection that the scraper blade was kept away from to the connecting rod is in the spout.

Through adopting above-mentioned technical scheme, when utilizing the spout that is wavy and end to end intercommunication to make the cylinder rotate, the connecting rod can carry out reciprocating motion along the spout to drive the scraper blade and strike off the filth of gathering in the header tank bottom at the reciprocating sliding in the header tank.

The utility model discloses further set up to: the on-off component comprises a baffle which is connected in the water collecting tank in a sliding mode and can stretch out from the top surface of the water collecting tank, the baffle is used for shielding an opening at the communication position of the water collecting tank and the connecting pipe, the two sides of the baffle are fixedly connected with convex blocks, and springs are fixedly connected below the convex blocks.

Through adopting above-mentioned technical scheme, utilize the baffle to come the intercommunication department seal of header tank and connecting pipe, make when people pull down the ditch apron through the spring that is located the lug below, the spring can utilize the lug to jack up the baffle to open the intercommunication department of header tank and connecting pipe, need not the workman and go down to operate.

The utility model discloses further set up to: the filtering component comprises a U-shaped pipe, two ends of the U-shaped pipe are respectively communicated with the rainwater cavity and the water collecting tank, the U-shaped pipe is arranged in an inverted mode, one end of the U-shaped pipe, which is located in the water collecting tank, is fixedly connected with a filtering plate, and one end of the U-shaped pipe, which is located in the water collecting tank, is higher than the scraper plate.

Through adopting above-mentioned technical scheme, utilize the filter to make the rainwater in the header tank can once filter through when wanting to get into the rainwater intracavity, completely cut off the filth in the header tank, avoid the rainwater intracavity to take place to block up.

The utility model discloses further set up to: the water collecting tank is characterized in that a hollow cylinder is fixedly connected in one end, far away from the water collecting tank, of the U-shaped pipe, a buoyancy ball is arranged in the hollow cylinder, a first through hole, a plurality of first through holes and a second through hole are formed in the top bottom surface of the hollow cylinder respectively, and the diameter of the first through hole is smaller than that of the buoyancy ball.

Through adopting above-mentioned technical scheme, utilize the buoyancy ball in the hollow section of thick bamboo to make when the rainwater of rainwater intracavity takes place to flow backward, the buoyancy ball can be along with water level rebound, plugs up through-hole one, prevents that the rainwater from continuing to flow backward and getting into in the header tank.

The utility model discloses further set up to: the communicating part of the sewage draining pipe and the sewage cavity is rotatably connected with a rotating plate.

Through adopting above-mentioned technical scheme, utilize and change the board and make the blow off pipe just can open when carrying out the blowdown, can prevent that the peculiar smell of sewage intracavity from wafting out along with the blow off pipe.

The utility model discloses further set up to: the top surface of the water collecting tank is provided with a groove, and the bottom surface of the ditch cover plate is fixedly connected with a positioning plate positioned in the groove.

Through adopting above-mentioned technical scheme, utilize the recess of locating plate and header tank top surface to make in the locating plate gets into the recess when the ditch apron is installed to the realization carries out fixed effect to ditch apron position.

To sum up, the utility model discloses following beneficial effect has:

come to filter the rainwater that will be about to get into the rainwater intracavity from the header tank through the filtering component who is located rainwater chamber and header tank intercommunication department, thereby avoid the rainwater chamber to take place to block up, influence the drainage efficiency of rainwater, make the sewage chamber intercommunication on header tank and the water pipe through the connecting pipe, and the intercommunication department of break-make subassembly with header tank and connecting pipe seals, prevent that the rainwater from flowing into the work load that sewage intracavity increases sewage treatment plant, come to control the switching of break-make subassembly through the ditch apron, make things convenient for the workman to utilize the cylinder to drive the scraper blade and slide in the header tank, will strike off and make its entering connection intraductal.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a first cross-sectional view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic structural view of the scraping plate, the roller and the connecting rod of the present invention;

fig. 5 is a second cross-sectional view of the present invention;

fig. 6 is an enlarged schematic view of a portion B of fig. 5.

In the figure: 1. a water pipe; 2. a water collection tank; 3. a ditch cover plate; 4. a partition plate; 5. a rainwater chamber; 6. a sewage chamber; 7. a blow-off pipe; 8. a connecting pipe; 9. a squeegee; 10. a drum; 11. a chute; 12. a connecting rod; 13. a baffle plate; 14. a bump; 15. a spring; 16. a U-shaped tube; 17. a filter plate; 18. a hollow cylinder; 19. a buoyant ball; 20. a first through hole; 21. a second through hole; 22. rotating the plate; 23. and (7) positioning the plate.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Example (b):

this safe environment-friendly sewage treatment unit, as shown in fig. 1 to 4, including the water pipe 1 and the header tank 2 that communicate each other, can dismantle on the header tank 2 and be connected with ditch apron 3, divide into rainwater chamber 5 and the sewage chamber 6 that is located rainwater chamber 5 below through baffle 4 in the water pipe 1, rainwater chamber 5 and header tank 2 intercommunication and both intercommunications department are equipped with filtering component, fixedly connected with blow off pipe 7 with sewage chamber 6 intercommunication on the water pipe 1, the intercommunication has connecting pipe 8 and header tank 2's intercommunication department with blow off pipe 7 intercommunication on the header tank 2 and is equipped with the on-off subassembly, the on-off subassembly passes through the drive of ditch apron 3, sliding connection has scraper blade 9 in the header tank 2, the internal rotation of header tank 2 is connected with the cylinder 10 that is located scraper blade 9 top, cylinder 10 and scraper blade 9 transmission are connected.

As shown in fig. 2 to 6, the top surface of the water collecting tank 2 is provided with a groove, the bottom surface fixedly connected with of the ditch cover plate 3 is located the locating plate 23 of the groove, the communicating part of the sewage draining pipe 7 and the sewage chamber 6 is rotated and connected with the rotating plate 22, the peripheral wall of the roller 10 is provided with a chute 11 which is arranged along the circumferential direction and is wavy, the chute 11 is communicated end to end, the top end fixedly connected with connecting rod 12 of the scraping plate 9, the connecting rod 12 is far away from one end of the scraping plate 9 and is slidably connected in the chute 11, the on-off component comprises a baffle 13 which is slidably connected in the water collecting tank 2 and can stretch out from the top surface of the water collecting tank 2, the baffle 13 is used for shielding the opening of the communicating part of the water collecting tank 2 and the connecting pipe 8, lugs 14 are fixedly connected with both sides of the baffle 13, and springs 15 are fixedly connected with the lower parts of the lugs 14.

As shown in fig. 2 and 3, the filtering assembly includes a U-shaped pipe 16 having two ends respectively communicated with the rainwater chamber 5 and the water collecting tank 2, the U-shaped pipe 16 is disposed in an inverted manner and has one end fixedly connected with a filtering plate 17 located in the water collecting tank 2, the height of the one end of the U-shaped pipe 16 located in the water collecting tank 2 is higher than that of the scraping plate 9, a hollow cylinder 18 is fixedly connected in the end of the U-shaped pipe 16 far away from the water collecting tank 2, a buoyancy ball 19 is disposed in the hollow cylinder 18, a first through hole 20, a plurality of through holes and a second through hole 21 are respectively disposed on the top bottom surface of the hollow cylinder 18, and the diameter of the first through hole 20 is smaller than that of the buoyancy ball 19.

When raining, rainwater flows from the ditch cover plate 3 to the inside of the water collection tank 2, so that the water level in the water collection tank 2 gradually rises, the rainwater in the water collection tank 2 can be filtered by the filter plate 17 along with the rising of the water level, and then flows to the rainwater cavity 5 of the water pipe 1 along the U-shaped pipe 16, when the water amount in the rainwater cavity 5 is too much, the rainwater cannot be discharged completely, the water level in the U-shaped pipe 16 rises, so that the height of the buoyancy ball 19 gradually rises, the buoyancy ball 19 blocks the first through hole 20 on the hollow cylinder 18 to prevent the rainwater in the rainwater cavity 5 from flowing backwards, when the sewage which is not discharged is increased in the water collection tank 2 after being filtered by the filter plate 17, a worker can move the ditch cover plate 3 downwards from the water collection tank 2, at the moment, the positioning plate 23 on the bottom surface of the ditch cover plate 3 is separated from the groove, and the baffle 13 is not subjected to the gravity of the ditch cover plate 3 after the ditch cover plate 3 is detached, thereby can be by spring 15 jack-up, let baffle 13 upwards slide and open connecting pipe 8 and header tank 2's intercommunication department, then the workman can manually rotate cylinder 10, make connecting rod 12 remove along spout 11 on the cylinder 10 periphery wall, thereby drive scraper blade 9 reciprocal slip in header tank 2, strike off the filth in header tank 2 and push connecting pipe 8 in, let in the filth gets into the sewage chamber 6 on the water pipe 1 through connecting pipe 8, this mode need not the workman and gets into in header tank 2 and clean.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a safe environment-friendly sewage treatment unit, includes water pipe (1) and header tank (2) that communicate with each other, can dismantle on header tank (2) and be connected with ditch cover plate (3), its characterized in that: divide into rainwater chamber (5) and sewage chamber (6) that are located rainwater chamber (5) below through baffle (4) in water pipe (1), rainwater chamber (5) and header tank (2) intercommunication and both intercommunication departments are equipped with filtering component, fixedly connected with blow off pipe (7) with sewage chamber (6) intercommunication on water pipe (1), the intercommunication has connecting pipe (8) and the intercommunication department of header tank (2) that communicate with blow off pipe (7) on header tank (2) is equipped with the break-make subassembly, the break-make subassembly leads to water ditch apron (3) drive, sliding connection has scraper blade (9) in header tank (2), header tank (2) internal rotation is connected with cylinder (10) that are located scraper blade (9) top, cylinder (10) are connected with scraper blade (9) transmission.

2. The safe and environment-friendly domestic sewage treatment device according to claim 1, wherein: offer on the periphery wall of cylinder (10) along its circumference setting and be wavy spout (11), the end to end intercommunication of spout (11), the top fixedly connected with connecting rod (12) of scraper blade (9), the one end sliding connection that scraper blade (9) were kept away from in spout (11) in connecting rod (12).

3. The safe and environment-friendly domestic sewage treatment device according to claim 1, wherein: the on-off component comprises a baffle (13) which is connected in the water collecting tank (2) in a sliding mode and can stretch out from the top surface of the water collecting tank (2), the baffle (13) is used for shielding an opening at the communication position of the water collecting tank (2) and the connecting pipe (8), bumps (14) are fixedly connected to the two sides of the baffle (13), and springs (15) are fixedly connected to the lower portions of the bumps (14).

4. The safe and environment-friendly domestic sewage treatment device according to claim 1, wherein: the filtering component comprises a U-shaped pipe (16) with two ends respectively communicated with the rainwater cavity (5) and the water collecting tank (2), the U-shaped pipe (16) is arranged in an inverted mode, one end of the U-shaped pipe (16) is fixedly connected with a filtering plate (17) located in the water collecting tank (2), and one end, located in the water collecting tank (2), of the U-shaped pipe (16) is higher than the scraper (9).

5. The safe and environment-friendly domestic sewage treatment device according to claim 4, wherein: the water collecting tank is characterized in that a hollow cylinder (18) is fixedly connected into one end, far away from the water collecting tank (2), of the U-shaped pipe (16), a buoyancy ball (19) is arranged in the hollow cylinder (18), a first through hole (20) and a plurality of second through holes (21) are formed in the top bottom surface of the hollow cylinder (18), and the diameter of the first through hole (20) is smaller than that of the buoyancy ball (19).

6. The safe and environment-friendly domestic sewage treatment device according to claim 1, wherein: the connecting part of the sewage discharge pipe (7) and the sewage cavity (6) is rotatably connected with a rotating plate (22).

7. The safe and environment-friendly domestic sewage treatment device according to claim 1, wherein: the top surface of the water collecting tank (2) is provided with a groove, and the bottom surface of the ditch cover plate (3) is fixedly connected with a positioning plate (23) positioned in the groove.