CN221964726U - Movable rainwater and construction water recycling, precipitating and recycling device - Google Patents

Abstract

The utility model discloses a movable rainwater and construction water recycling device, which belongs to the technical field of rainwater and construction water treatment devices and comprises a bottom plate, wherein the bottom surface of the bottom plate is provided with a Fu Ma Lun, the top surface of the bottom plate is provided with a box body and a three-stage sedimentation box, the inside of the box body is provided with a baffle plate, the box body is divided into a first-stage sedimentation box and a second-stage sedimentation box by the baffle plate, the baffle plate is provided with a water passing port, the bottom of the first-stage sedimentation box is provided with a sewage outlet, a baffle plate and a driving assembly, a mud scraping assembly is arranged in the first-stage sedimentation box, the second-stage sedimentation box and the three-stage sedimentation box are communicated through a connecting pipe, a filtering assembly is arranged in the connecting pipe, a sewage pump is arranged in the second-stage sedimentation box, and a clean water pump is arranged in the three-stage sedimentation box. The utility model is convenient to move by arranging the fortune Ma Lun, is suitable for most construction sites, collects construction water and rainwater, and is convenient to use; the three-stage precipitation tank is used for treating construction water and rainwater, so that the water utilization rate is improved, and the social benefit is improved.

Description

A movable rainwater and construction water recycling, sedimentation and reuse device

Technical Field

The utility model relates to the technical field of rainwater and construction water treatment devices, in particular to a movable rainwater and construction water recovery, sedimentation and reuse device.

Background Art

In modern civil engineering construction, there is usually a basement, that is, underground drainage is required throughout the construction process. The amount of underground drainage is large, and all of this water is discharged directly. When the rainy season comes, the rainwater collection system on the roof will collect a large amount of rainwater. A large amount of water will also be discharged after the water storage test during the roof construction process. This water is usually discharged directly and cannot be recycled. If the water mentioned above can be treated and reused, a large amount of water resources will be saved and the waste of water resources will be reduced. The location of the existing sedimentation tank for water treatment is generally fixed. If the above water needs to be discharged into the sedimentation tank for treatment, a large number of water pipes need to be connected, which brings inconvenience to the water treatment work.

Utility Model Content

The utility model aims to provide a movable rainwater and construction water recovery, sedimentation and reuse device to solve the problem that water in the construction process and rainwater collected on the roof are not easy to recover and are directly discharged, resulting in waste of water resources.

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

The utility model discloses a movable rainwater and construction water recovery, sedimentation and reuse device, comprising a bottom plate, a Fuma wheel is arranged on the bottom surface of the bottom plate, a box body and a three-stage sedimentation box are arranged on the top surface of the bottom plate, a partition is arranged inside the box body, the partition divides the inside of the box body into a primary sedimentation box and a secondary sedimentation box, a water outlet is arranged on the partition, a sewage outlet is arranged at the bottom of the primary sedimentation box, a baffle is arranged on the outside of the sewage outlet, a driving component for driving the baffle is arranged on the outside of the baffle, a mud scraping component is arranged in the primary sedimentation box, the secondary sedimentation box and the tertiary sedimentation box are connected through a connecting pipe, a filtering component is arranged inside the connecting pipe, a sewage pump is arranged inside the secondary sedimentation box, and a clean water pump is arranged inside the tertiary sedimentation box.

Furthermore, the driving assembly includes a transmission rod, which is mounted on the outer wall of the box body through a mounting seat, a gear is mounted on the transmission rod, a rack meshing with the gear is mounted on the baffle, a worm wheel is mounted on the exposed end of the transmission rod, a worm is meshed and connected above the worm wheel, and a handwheel is mounted on the end of the worm.

Furthermore, the mud scraper assembly includes a motor, the output shaft of the motor is connected to a first screw, the first screw is threadedly connected to a first screw seat, a second screw is arranged on the front side of the first screw, the second screw is threadedly connected to a second screw seat, the bottom surfaces of the first screw seat and the second screw seat are both connected to connecting rods, the bottom of the connecting rod is connected to a scraper, and a linkage assembly is arranged between the first screw and the second screw.

Furthermore, the linkage assembly includes a driving wheel, a driven wheel and a synchronous belt, the driving wheel is installed on the first screw, the driven wheel is installed on the second screw, and the driving wheel and the driven wheel are connected by the synchronous belt transmission.

Furthermore, the filter assembly includes pp cotton, granular activated carbon and an ultrafiltration membrane filter element, and the pp cotton, the granular activated carbon and the ultrafiltration membrane filter element are arranged in the connecting pipe from left to right in sequence.

Compared with the prior art, the beneficial technical effects of the utility model are:

The utility model is easy to move by providing the Fomar wheel, can be moved to the required position on the construction site, is suitable for most construction sites, collects construction water and rainwater, is easy to move and use; the construction water and rainwater are treated by the three-stage sedimentation box, and the water can be recycled and reused, thereby improving the utilization rate of traditional water and rainwater and improving social benefits.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model will be further described below in conjunction with the accompanying drawings.

FIG1 is a cross-sectional view of a portable rainwater and construction water recycling and sedimentation device according to the present invention;

FIG2 is a side view of the baffle and drive assembly of the utility model;

FIG3 is a schematic diagram of the three-dimensional structure of the worm gear, worm and hand wheel of the utility model;

FIG4 is a top view of the mud scraper assembly of the utility model;

FIG5 is a cross-sectional view of the connecting pipe of the utility model.

Explanation of the reference numerals in the accompanying drawings: 1. bottom plate; 2. Fomar wheel; 3. box body; 301. primary sedimentation box; 302. secondary sedimentation box; 303. sewage outlet; 4. tertiary sedimentation box; 5. partition; 501. water outlet; 6. connecting pipe; 7. pp cotton; 8. granular activated carbon; 9. ultrafiltration membrane filter element; 10. baffle; 11. rack; 12. transmission rod; 13. gear; 14. worm gear; 15. worm; 16. handwheel; 17. motor; 18. first screw; 19. first screw seat; 20. connecting rod; 21. scraper; 22. sewage pump; 23. clean water pump; 24. mounting seat; 25. second screw; 26. second screw seat; 27. driving wheel; 28. driven wheel; 29. synchronous belt; 30. limit rod; 31. water inlet pipe.

DETAILED DESCRIPTION

As shown in Figures 1-5, a mobile rainwater and construction water recycling sedimentation and reuse device includes a bottom plate 1, four Foma wheels 2 are installed on the bottom surface of the bottom plate 1, a box body 3 and a three-stage sedimentation box 4 are connected to the top surface of the bottom plate 1 by bolts, a partition 5 is welded inside the box body 3, and the partition 5 divides the inside of the box body 3 into a primary sedimentation box 301 and a secondary sedimentation box 302, a water outlet 501 is provided on the partition 5, and a sewage outlet 303 is provided at the bottom of the primary sedimentation box 301, and a sewage outlet 303 is installed outside the sewage outlet 303. There is a baffle 10, and a driving component for driving the baffle 10 is arranged on the outer side of the baffle 10. A sludge scraping component is arranged in the first-stage sedimentation tank 301. The second-stage sedimentation tank 302 is connected with the third-stage sedimentation tank 4 through a connecting pipe 6. A filtering component is installed inside the connecting pipe 6. A sewage pump 22 is installed inside the second-stage sedimentation tank 302, and the sewage in the second-stage sedimentation tank 302 is pumped out by the sewage pump 22. A clean water pump 23 is installed inside the third-stage sedimentation tank 4, and the clean water is transported to the place where it is needed by the clean water pump 23.

As shown in Figures 2 and 3, the drive assembly includes a transmission rod 12, and the transmission rod 12 is installed on the outer wall of the box body 3 through a mounting seat 24. Specifically, two mounting seats 24 are connected to the outer wall of the box body 3, and the two mounting seats 24 are located on the front and rear sides of the baffle 10. The transmission rod 12 is rotatably mounted on the mounting seat 24 through a bearing. A gear 13 is installed on the transmission rod 12, and a rack 11 meshing with the gear 13 is installed on the baffle 10. The exposed end of the transmission rod 12 is installed with a worm gear 1 4. A worm 15 is meshedly connected above the worm wheel 14. The worm 15 is rotatably mounted on the side of the mounting seat 24 through a bearing. A hand wheel 16 is mounted on the end of the worm 15. When in use, the hand wheel 16 is turned, the hand wheel 16 drives the worm 15 to rotate, the rotation of the worm 15 drives the worm wheel 14 to rotate, the worm wheel 14 drives the transmission rod 12 to rotate, the gear 13 rotates synchronously with the transmission rod 12, and the gear 13 and the rack 11 are meshed to drive the baffle 10 to rise, and the sewage outlet 303 is opened to facilitate the discharge of sludge.

As shown in Figure 4, the mud scraping assembly includes a motor 17, which is installed on the top of the box body 3. The output shaft of the motor 17 is connected to a first screw 18, and a first screw seat 19 is threadedly connected to the first screw 18. A second screw 25 is arranged on the front side of the first screw 18, and a second screw seat 26 is threadedly connected to the second screw 25. The bottom surfaces of the first screw seat 19 and the second screw seat 26 are both connected to connecting rods 20, and the bottom of the connecting rod 20 is connected to a scraper 21. Two connecting rods 20 are connected to the front and rear sides of the scraper 21, and a linkage assembly is arranged between the first screw 18 and the second screw 25; the linkage assembly includes a driving wheel 27, a driven wheel 28 and a synchronous belt 29, the driving wheel 27 is installed on the first screw 18, the driven wheel 28 is installed on the second screw 25, and the driving wheel 27 and the driven wheel 28 are connected through the synchronous belt 29. When in use, the motor 17 drives the first screw 18 to rotate, and the rotation of the first screw 18 drives the second screw 25 to rotate synchronously through the linkage assembly, so that the first screw seat 19 and the second screw seat 26 move to the left, driving the scraper 21 to move to the left, pushing the sludge at the bottom of the primary sedimentation box 301 to the sewage outlet 303, and discharged through the sewage outlet 303.

In order to prevent the first screw seat 19 from rotating, a limit rod 30 is provided below the first screw 18 . The limit rod 30 passes through a through hole on the first screw seat 19 , so that the first screw seat 19 slides along the limit rod 30 .

As shown in Figure 5, the filter assembly includes pp cotton 7, granular activated carbon 8 and ultrafiltration membrane filter element 9, and the pp cotton 7, the granular activated carbon 8 and the ultrafiltration membrane filter element 9 are arranged in the connecting pipe 6 from left to right in sequence; the water is further treated by the filter assembly to remove harmful substances in the water, so as to facilitate the recycling and reuse of the treated water.

The working process of the utility model is as follows:

First, use the push rod 32 to push the device to the working position, and then add sewage into the primary sedimentation tank 301 through the water inlet pipe 31. When the sewage enters the primary sedimentation tank 301, due to the large density of materials such as particulate matter and silt, it will be deposited at the bottom of the primary sedimentation tank 301. When the water level of the primary sedimentation tank 301 exceeds the position of the water outlet 501, the water separated from the larger particles will enter the secondary sedimentation tank 302 through the water outlet 501 for secondary separation. Similarly, the water after the first sedimentation will be precipitated for the second time in the secondary sedimentation tank 302. When the water level in the secondary sedimentation tank 302 exceeds the connecting pipe 6, the water in the secondary sedimentation tank 302 will flow to the inner side of the tertiary sedimentation tank 4. The clean water in the tertiary sedimentation tank 4 can be transported to the place where it is needed by the clean water pump 23 for reuse.

After a period of use, the sewage in the secondary sedimentation tank 302 is pumped out by the sewage pump 22;

The hand wheel 16 is turned, and the hand wheel 16 drives the worm 15 to rotate. The rotation of the worm 15 drives the worm wheel 14 to rotate. The worm wheel 14 drives the transmission rod 12 to rotate. The gear 13 rotates synchronously with the transmission rod 12. The gear 13 and the rack 11 are meshed to drive the baffle 10 to rise and open the sewage outlet 303. Then, the motor 17 is started, and the motor 17 drives the first lead screw 18 to rotate. The rotation of the first lead screw 18 drives the second lead screw 25 to rotate synchronously through the linkage assembly, so that the first lead screw seat 19 and the second lead screw seat 26 move to the left, driving the scraper 21 to move to the left, pushing the sludge at the bottom of the primary sedimentation box 301 to the sewage outlet 303, and discharging it through the sewage outlet 303, thereby completing the cleaning of the primary sedimentation box 301.

The utility model discloses a movable rainwater and construction water recovery, sedimentation and reuse device, which is suitable for most construction sites, initial wet work of earth excavation, daily enclosure spraying, concrete maintenance, car wash water, toilet flushing water in living areas, and water availability in drought, water outage or emergency situations (such as fire). When the tank is empty, it is placed in a convenient location to store water, and can be put into use after the water is stored. It is easy to move, low in cost, green and environmentally friendly, economical and safe, reusable, reduces water treatment costs, and improves the utilization rate of traditional water use and rainwater.

The device can be large or small and can be used according to the water storage capacity and the on-site hauling cost. When the water treatment capacity is small, a push rod is connected to the right side of the three-stage sedimentation box 4, and the whole device is pushed to move by the push rod; when the device is used in the occasion of large water treatment capacity and the volume of the device is large, a traction hook can be connected to the outer wall of the three-stage sedimentation box 4, and the device can be driven to move by a tractor.

The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims (5)

1. Movable rainwater and construction water are retrieved and are precipitated reuse device, its characterized in that: including bottom plate (1), the bottom surface of bottom plate (1) is provided with fuma round (2), the top surface of bottom plate (1) is provided with box (3) and tertiary sedimentation tank (4), the inside of box (3) is provided with baffle (5), baffle (5) will the inside of box (3) is divided into one-level sedimentation tank (301) and second grade sedimentation tank (302), be provided with water gap (501) on baffle (5), the bottom of one-level sedimentation tank (301) is provided with drain (303), the outside of drain (303) is provided with baffle (10), the outside of baffle (10) is provided with and is used for the drive subassembly of baffle (10), be provided with in one-level sedimentation tank (301) and scrape mud subassembly, second grade sedimentation tank (302) with tertiary sedimentation tank (4) are through connecting pipe (6) intercommunication, the inside of connecting pipe (6) is provided with filtering component, the inside of second grade sedimentation tank (302) is provided with sewage pump (22), the inside of three-level sedimentation tank (4) is provided with clear water pump (23).

2. The movable rainwater and construction water recycling and precipitating recycling device according to claim 1, wherein: the driving assembly comprises a transmission rod (12), the transmission rod (12) is installed on the outer wall of the box body (3) through an installation seat (24), a gear (13) is installed on the transmission rod (12), a rack (11) meshed with the gear (13) is installed on the baffle (10), a worm wheel (14) is installed at the exposed end of the transmission rod (12), a worm (15) is connected with the upper portion of the worm wheel (14) in a meshed mode, and a hand wheel (16) is installed at the end portion of the worm (15).

3. The movable rainwater and construction water recycling and precipitating recycling device according to claim 1, wherein: the mud scraping assembly comprises a motor (17), a first screw rod (18) is connected to an output shaft of the motor (17), a first screw rod seat (19) is connected to the first screw rod (18) in a threaded mode, a second screw rod (25) is arranged on the front side of the first screw rod (18), a second screw rod seat (26) is connected to the second screw rod (25) in a threaded mode, connecting rods (20) are connected to the bottom surfaces of the first screw rod seat (19) and the second screw rod seat (26), scraping plates (21) are connected to the bottoms of the connecting rods (20), and a linkage assembly is arranged between the first screw rod (18) and the second screw rod (25).

4. The movable rainwater and construction water recycling and precipitating recycling device according to claim 3, wherein: the linkage assembly comprises a driving wheel (27), a driven wheel (28) and a synchronous belt (29), wherein the driving wheel (27) is installed on the first screw (18), the driven wheel (28) is installed on the second screw (25), and the driving wheel (27) and the driven wheel (28) are in transmission connection through the synchronous belt (29).

5. The movable rainwater and construction water recycling and precipitating recycling device according to claim 1, wherein: the filter component comprises pp cotton (7), granular activated carbon (8) and an ultrafiltration membrane filter core (9), wherein the pp cotton (7), the granular activated carbon (8) and the ultrafiltration membrane filter core (9) are sequentially arranged in the connecting pipe (6) from left to right.