CN215977491U

CN215977491U - Building site rainwater reuse processing apparatus

Info

Publication number: CN215977491U
Application number: CN202122643434.1U
Authority: CN
Inventors: 裴海军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-08
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a construction site rainwater recycling treatment device, which comprises a treatment box, wherein the treatment box is made of plastic materials, the left side in the treatment box is provided with a clapboard which divides the treatment box into two parts, which is convenient for the separate treatment of rainwater, the upper surface of the treatment box is provided with a water collecting tank, the lower part of the alum box is communicated with the treatment box through a material pipe, the inner wall of the treatment box is movably connected with a sealing plate which is propped against the discharge hole of the material pipe through a pin shaft seat, a cross rod is arranged on the inner wall of the treatment box and below the material pipe, the right end of the cross rod is rotationally connected with an impeller, rainwater flows along the water pipe and impacts the impeller to rotate, the sealing plate is shifted in the rotation process of the impeller, alum falls into the treatment box along the material pipe, the aim of automatically adding alum is achieved, the use is convenient, the cost is low, natural rainwater is utilized for construction, and water resources are saved.

Description

Building site rainwater reuse processing apparatus

Technical Field

The utility model relates to the technical field of rainwater treatment, in particular to a rainwater recycling treatment device for a construction site.

Background

A large amount of water is needed to be used for spraying bricks, concrete and the like on a building site, the bricks, the concrete and the like do not need special clean water, some rainwater can be used, but no rainwater collecting device is arranged on the existing building site, and a large amount of rainwater is directly drained, so that resource waste is caused.

For this reason, the publication number is CN208563437U discloses a rainwater collection device for building site, including the collecting vat, the bottom intercommunication of collecting vat has the guide water tank, the equal movable mounting in four corners of collecting vat bottom has the support column, the top of support column has cup jointed fixed cover, one side fixedly connected with that the collecting vat was kept away from to fixed cover holds the piece, the inside sliding connection who holds the piece has the fixture block, the fixture block is close to the one end of support column and extends to the inside and the joint of fixed cover in the draw-in groove, one side fixedly connected with pull rod of draw-in groove is kept away from to the fixture block.

To foretell a rainwater collection device for building site, it is collected and filters the rainwater, avoids rainwater wasting of resources, still has following not enough: impurities in water cannot be well filtered only through the filter screen, and alum or other flocculating agents need to be added manually in the rainwater collection process, so that the use is inconvenient.

In view of the above, the present invention provides a rainwater recycling and treating apparatus for construction site, which is improved in view of the conventional structure and defects, and is expected to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rainwater recycling treatment device for a construction site, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a building site rainwater recycling treatment device comprises a treatment box, wherein the treatment box is rectangular and is stable when placed on the ground, the treatment box is made of plastic materials, the treatment box is light in weight and cannot rust, the service life of the treatment box is long when the treatment box is used outdoors, a partition plate is arranged on the left side inside the treatment box, the space inside the treatment box is divided into a left part and a right part by the partition plate, the left space is used for treating rainwater, the right space is used for storing the treated rainwater, a filter screen is arranged between the upper end of the partition plate and the inner wall of the treatment box, and impurities can be prevented from entering the right side of the partition plate by the filter screen;

the upper surface of the treatment tank is provided with a water collecting tank, four corners of the lower surface of the water collecting tank are fixedly connected with the treatment tank through four groups of support rods, the water collecting tank is communicated with the treatment tank through a water pipe, the lower end of the water pipe is inserted into the treatment tank, a support cylinder is arranged in the water collecting tank and above the water pipe, the surface of the support cylinder is provided with a plurality of groups of water holes, a sealing ball which is propped against the upper end of the water pipe is arranged in the support cylinder, the sealing ball is fixedly connected with a floating ball through a connecting rod and propped against the upper end of the support cylinder, the surface of the connecting rod is provided with a baffle ring, the inner wall of the support cylinder is provided with a baffle rod, and the baffle rod is positioned above the baffle ring;

an alum box is arranged at the upper part of the left side surface of the treatment box, the lower part of the alum box is communicated with the treatment box through a material pipe, the inner wall of the treatment box is movably connected with a sealing plate which is abutted against a material pipe discharge port through a pin shaft seat, a tension spring is arranged at the upper part of the left side surface of the sealing plate, the left end of the tension spring is fixedly connected with the inner wall of the treatment box, a cross rod is arranged on the inner wall of the treatment box and below the material pipe, the right end of the cross rod is rotatably connected with an impeller, the water pipe is arranged in an L shape, and the lower end of the water pipe is positioned on the right side of the impeller;

the shrouding size is greater than the size of material pipe, and the shrouding lower extreme surpasss the material pipe and extends partly, and the impeller is located the shrouding below, can stir the shrouding when the impeller rotates, makes it no longer plug up the material pipe.

Further, handle case left surface lower part and right flank lower part and be equipped with blow off pipe and clean water pipe respectively, the valve is all installed on blow off pipe and clean water pipe surface.

Further be equipped with the filter between baffle left surface lower part and the treatment incasement wall, the filter is located the water pipe below, the filtration pore of crossing on filter plate surface is the toper setting, and conical filtration pore is greater than the lower extreme diameter at its upper end diameter, can prevent the precipitate come-up.

Compared with the prior art, the utility model has the beneficial effects that: the utility model collects rainwater through the water collecting tank, when the floating ball is pushed by the buoyancy of the water collecting tank to move upwards, the sealing ball does not block the water pipe any more, the rainwater flows along the water pipe and impacts the impeller to rotate, the sealing plate is shifted in the rotation process of the impeller, and then alum falls into the treatment box along the material pipe, so that the aim of automatically adding alum is fulfilled.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is an enlarged view of the structure of FIG. 1 at B;

fig. 4 is a schematic view of the structure of the filter plate of the present invention.

In the figure: 1. a treatment tank; 2. a partition plate; 3. a filter screen; 4. a support bar; 5. a water collection tank; 6. a water pipe; 7. a support cylinder; 8. a water pore; 9. a sealing ball; 10. a connecting rod; 11. a floating ball; 12. a stop lever; 13. a baffle ring; 14. an alum box; 15. a material pipe; 16. a pin shaft seat; 17. closing the plate; 18. a tension spring; 19. a cross bar; 20. an impeller; 21. a filter plate; 22. a blow-off pipe; 23. a clear water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a building site rainwater recycling treatment device comprises a treatment box 1, wherein the treatment box 1 is used for purifying rainwater and storing rainwater, a partition plate 2 is arranged on the left side inside the treatment box 1, the treatment box is divided into two parts by the partition plate 2, the space on the left side is used for treating rainwater, the space on the right side is used for storing rainwater, a filter screen 3 is arranged between the upper end of the partition plate 2 and the inner wall of the treatment box 1, and the filter screen 3 can prevent part of floating impurities from flowing to the right side of the partition plate 2 along with rainwater;

the upper surface of the treatment box 1 is provided with a water collecting tank 5, the water collecting tank 5 is in an open design and is used for collecting rainwater, the water collecting tank 5 is communicated with the treatment box 1 through a water pipe 6, a support cylinder 7 is arranged in the water collecting tank 5 and above the water pipe 6, the surface of the support cylinder 7 is provided with a plurality of groups of water holes 8, rainwater can smoothly flow into the support cylinder 7 along the water holes 8, a sealing ball 9 abutting against the upper end of the water pipe 6 is arranged in the support cylinder 7, the support cylinder 7 limits the moving range of the sealing ball 9, so that the sealing ball can block the water pipe 6 under the action of gravity, the sealing ball 9 is fixedly connected with a floating ball 11 through a connecting rod 10, and the floating ball 11 abuts against the upper end of the support cylinder 7;

handle 1 left surface upper portion of case and be equipped with alum box 14, alum box 14 is used for storing the alum, uses when handling the rainwater, alum box 14 down through material pipe 15 with handle case 1 intercommunication, handle 1 inner wall through round pin axle seat 16 swing joint have to support shrouding 17 on the discharge gate of material pipe 15, shrouding 17 can be fan-shaped motion with round pin axle seat 16 as the center, shrouding 17 left surface upper portion is equipped with extension spring 18, and extension spring 18 left end with handle 1 inner wall fixed connection, when no external force disturbed, the pulling force of extension spring 18 keeps shrouding 17 in the state of plugging up material pipe 15, handle 1 inner wall of case and be located material pipe 15 below and be equipped with horizontal pole 19, horizontal pole 19 right-hand member is rotated and is connected with impeller 20, and horizontal pole 19 plays the fixed effect of support to impeller 20.

During the concrete implementation, four corners of the lower surface of the water collecting tank 5 are fixedly connected with the treatment tank 1 through four groups of supporting rods 4, and the supporting rods 4 support the water collecting tank 5.

During specific implementation, the surface of the connecting rod 10 is provided with the baffle ring 13, the inner wall of the supporting cylinder 7 is provided with the baffle rod 12, the baffle rod 12 is positioned above the baffle ring 13, and when the connecting rod 10 moves upwards, the baffle ring 13 is blocked by the baffle rod 12 and cannot fall off from the supporting cylinder 7.

During specific implementation, the water pipe 6 is arranged in an L shape, the lower end of the water pipe 6 is located on the right side of the impeller 20, and when rainwater flows out along the water pipe 6, the impeller 20 can be driven to rotate.

When the device is specifically implemented, the lower part of the left side surface and the lower part of the right side surface of the treatment box 1 are respectively provided with a drain pipe 22 and a clear water pipe 23, valves are respectively arranged on the surfaces of the drain pipe 22 and the clear water pipe 23, the drain pipe 22 is used for discharging sediments, and the clear water pipe 23 discharges rainwater after treatment.

During the concrete implementation, be equipped with filter 21 between baffle 2 left surface lower part and the treatment case 1 inner wall, the filtration pore on filter 21 surface is the toper setting, and filter 21 can block that the precipitate upwards floats.

Specifically, when in use, a proper amount of granular alum is added into the alum box 14, and in rainy days, the water collecting tank 5 collects rainwater, when the water level in the water collecting tank 5 exceeds the height of the floating ball 11, the floating ball 11 floats upwards and pulls the sealing ball 9 to move upwards through the connecting rod 10, a certain amount of rainwater flows into the water pipe 6, when rainwater flows out from the lower end of the water pipe 6, the rainwater can flush the surface of the impeller 20 to drive the impeller 20 to rotate clockwise, the impeller 20 rotates and stirs the sealing plate 17 to rotate, the sealing plate 17 does not block the material pipe 15 any more, alum enters the treatment box 1 along the material pipe 15, purifying the rainwater to make impurities in the rainwater sink to the bottom of the treatment box 1, when the water level at the left side of the partition plate 2 exceeds the height of the partition plate 2, rainwater flows through the filter screen 3 and enters the space of the partition board 2 to be stored, and the purified rainwater can be used by opening the valve on the clear water pipe 23.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building site rainwater reuse processing apparatus, includes and handles case (1), its characterized in that: the treatment device is characterized in that a partition plate (2) is arranged on the left side inside the treatment box (1), a filter screen (3) is arranged between the upper end of the partition plate (2) and the inner wall of the treatment box (1), a water collecting tank (5) is arranged on the upper surface of the treatment box (1), the water collecting tank (5) is communicated with the treatment box (1) through a water pipe (6), a support cylinder (7) is arranged inside the water collecting tank (5) and above the water pipe (6), a plurality of groups of water holes (8) are arranged on the surface of the support cylinder (7), a sealing ball (9) which is propped against the upper end of the water pipe (6) is arranged inside the support cylinder (7), the sealing ball (9) is fixedly connected with a floating ball (11) through a connecting rod (10), the floating ball (11) is propped against the upper end of the support cylinder (7), an alum box (14) is arranged on the upper portion of the left side of the treatment box (1), and the alum box (14) is communicated with the treatment box (1) through a material pipe (15), handle case (1) inner wall and have shrouding (17) of supporting on material pipe (15) discharge gate through round pin axle seat (16) swing joint, shrouding (17) left surface upper portion is equipped with extension spring (18), and extension spring (18) left end with handle case (1) inner wall fixed connection, it just is equipped with horizontal pole (19) to be located material pipe (15) below to handle case (1) inner wall, horizontal pole (19) right-hand member rotates and is connected with impeller (20).

2. A construction site rainwater reuse processing apparatus according to claim 1, characterized in that: four corners of the lower surface of the water collecting tank (5) are fixedly connected with the treatment box (1) through four groups of supporting rods (4).

3. A construction site rainwater reuse processing apparatus according to claim 1, characterized in that: the surface of the connecting rod (10) is provided with a baffle ring (13), the inner wall of the supporting cylinder (7) is provided with a baffle rod (12), and the baffle rod (12) is positioned above the baffle ring (13).

4. A construction site rainwater reuse processing apparatus according to claim 1, characterized in that: the water pipe (6) is arranged in an L shape, and the lower end of the water pipe (6) is positioned on the right side of the impeller (20).

5. A construction site rainwater reuse processing apparatus according to claim 1, characterized in that: handle case (1) left surface lower part and right flank lower part and be equipped with blow off pipe (22) and clear water pipe (23) respectively, blow off pipe (22) and clear water pipe (23) surface all install the valve.

6. A construction site rainwater reuse processing apparatus according to claim 1, characterized in that: baffle (2) left surface lower part and treatment are equipped with filter (21) between case (1) inner wall, the filtration pore on filter (21) surface is the toper setting.