CN113800674B

CN113800674B - Rainwater recycling device of energy-saving building

Info

Publication number: CN113800674B
Application number: CN202111033058.2A
Authority: CN
Inventors: 王干一; 丁建伟
Original assignee: Jinhui Construction Group Co ltd
Current assignee: Jinhui Construction Group Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2023-04-07
Anticipated expiration: 2041-09-03
Also published as: CN113800674A

Abstract

The utility model relates to a rainwater recycling device of energy-conserving building, relate to building rainwater recycling device' S field, it includes the one-level cistern, be provided with the division board in the one-level cistern, the division board separates the inner chamber of one-level cistern for first water cavity and second water cavity, be provided with in the one-level cistern and be used for driving the gliding actuating mechanism of division board along vertical direction, be provided with flocculation mechanism and impurity removal mechanism in the first water cavity, be provided with impurity adsorption mechanism on the division board, set up the water flow way who link up the division board face on the face of division board, the inner chamber that leads to the water flow way is the S type setting, be provided with impurity filtering mechanism in the water flow way. This application has the effect that improves the rainwater cleanliness, improves the utilization application range of rainwater.

Description

Rainwater recycling device of energy-saving building

Technical Field

The application relates to the field of building rainwater recycling devices, in particular to a rainwater recycling device for an energy-saving building.

Background

With the continuous development of society and the rapid increase of population, the demand of China on water resources is increasingly intensified, and the recycling of rainwater becomes a new energy-saving means.

Among the prior art, the rainwater reuse device of energy-conserving building is including setting up the one-level cistern in building, the second grade cistern, the one-level cistern is used for collecting the rainwater, it shelters from the filter screen to set up on the one-level cistern, it intercepts the filtration to shelter from the rubbish of filter screen doping in to the rainwater, the second grade cistern is arranged in carrying out the secondary with the water source after being cleaned in the one-level cistern and collects, be provided with the water pump on the second grade cistern, directly utilize the rainwater in the water pump is to the second grade cistern to extract the use when needs use the rainwater.

With respect to the related art in the above, the inventors consider that: the impurity variety of rainwater is more, only relies on the interception filter screen to filter, and the clean degree of rainwater is very low, and the rainwater that clean degree is lower generally can only be used for the irrigation of crops and article washing, has just so restricted the utilization application range of rainwater, influences the utilization of rainwater.

Disclosure of Invention

In order to improve the rainwater cleanliness and improve the utilization and use range of rainwater, the application provides a rainwater recycling device for an energy-saving building.

The application provides a rainwater recycling device of energy-conserving building adopts following technical scheme:

the utility model provides an energy-conserving building' S rainwater reuse device, includes the one-level cistern, be provided with the division board in the one-level cistern, the division board will the inner chamber of one-level cistern is separated for first water cavity and second water cavity, be provided with in the one-level cistern and be used for the drive the gliding actuating mechanism of vertical direction is followed to the division board, be provided with flocculation mechanism and impurity removal mechanism in the first water cavity, be provided with impurity adsorption mechanism on the division board, seted up on the face of division board and link up the water flow way of division board face, the inner chamber that leads to the water flow way is the setting of S type, be provided with impurity filtering mechanism in the water flow way.

Through adopting above-mentioned technical scheme, the rainwater gets into first water cavity in the one-level cistern after the first water cavity of advanced income, rivers in the first water cavity flow into the second water cavity through leading to the water flow way, the setting that leads to the water flow way can slow down the speed of falling of rainwater in the first water cavity, simultaneously utilize impurity filtering mechanism to filter the rainwater at the in-process that falls, the rainwater is at the in-process that falls, flocculating mechanism puts in the flocculating agent, impurity in the rainwater subsides with higher speed, utilize impurity clearance mechanism to the showy impurity in the first water cavity, the sediment is salvaged, rainwater that gets into in the second water cavity is adsorbed clean by impurity adsorption mechanism once more, the whole in-process that the rainwater flows through the division board, the division board is in the state that reciprocates all the time, so can make the impurity in the rainwater be in the motion state, it is cleaned more easily by impurity clearance mechanism and impurity adsorption mechanism, compare in utilizing single interception to carry out the clear mode, so can improve the clean degree to the rainwater, thereby improve the utilization application range of utilization.

Optionally, flocculation mechanism include along horizontal direction sliding connection in drive the piece, rotate on the one-level cistern inner wall connect in installation pole, fixed connection on the drive piece in hold a section of thick bamboo on the installation pole, hold and have placed the flocculating agent in the section of thick bamboo, hold and have seted up a plurality of being used for on the lateral wall of a section of thick bamboo throw the material hole that the flocculating agent dropped, throw the material hole and link up hold the inner chamber of a section of thick bamboo, be provided with in the one-level cistern and be used for the drive the gliding actuating cylinder that drives of drive plate, it sets up to drive actuating cylinder along the perpendicular to the direction level of installation pole, drive actuating cylinder's piston rod with drive piece fixed connection, be provided with in the one-level cistern and be used for the drive installation pole pivoted driving motor one.

Through adopting above-mentioned technical scheme, when needs put in the flocculating agent to the rainwater, utilize to drive actuating cylinder and drive the drive block and remove, utilize driving motor to drive the installation pole simultaneously and rotate, installation pole pivoted in-process drives and holds a section of thick bamboo and rotate, holds the flocculating agent in the section of thick bamboo and sees through throwing the material hole and get into first water cavity.

Optionally, impurity clearance mechanism including articulate in drive plate on the one-level cistern inner wall, rotate connect in actuating lever on the drive plate, set up in connecting pipe on the actuating lever, set up in hook on the connecting pipe scrapes the subassembly, the perpendicular to is followed to the actuating lever the direction setting of drive plate, the actuating lever is rotatable extremely in the first water cavity, the length direction sliding connection who follows the pipe shaft in the connecting pipe has the connecting block, fixedly connected with connecting spring in the connecting pipe, connecting spring follows the length direction setting of connecting pipe, connecting spring is located the actuating lever with between the connecting block, the system is equipped with on the connecting block and hangs the rope, hang the rope with hook scrapes subassembly fixed connection, fixedly connected with is used for the drive on the drive plate actuating lever pivoted driving motor two.

Through adopting above-mentioned technical scheme, the actuating lever removes to first water cavity along with the drive plate in, utilizes two drive actuating levers of driving motor to rotate, drives the connecting pipe rotation when the actuating lever rotates, and the actuating lever pivoted in-process drives the hook and scrapes the subassembly and rotate, makes the hook scrape the subassembly and carry out the hook to scrape to showy impurity in the rainwater to play the clean effect of salvaging impurity.

Optionally, the hook scraping assembly comprises an outer connecting cylinder and an inner connecting cylinder rotatably connected to the outer connecting cylinder, a plurality of first scraping hooks are hinged to the outer cylinder wall of the inner connecting cylinder, the first scraping hooks are arranged in an arc shape and are distributed on the outer cylinder wall of the inner connecting cylinder at equal intervals, a plurality of penetrating grooves are formed in the cylinder wall of the outer connecting cylinder, the penetrating grooves are arranged in an arc shape, the first scraping hooks penetrate through the penetrating grooves, blocking pieces are fixedly connected to the notches of the penetrating grooves, the blocking pieces are attached to one side wall of the scraping hooks, the ends of the first scraping hooks can be protruded rotatably, and the hanging ropes are fixedly connected to the cylinder body of the outer connecting cylinder.

Through adopting above-mentioned technical scheme, before the actuating lever got into first water cavity, rotate an interconnection connecting cylinder, make the notch that the tip that scrapes hook one on the interconnection connecting cylinder is outstanding to be worn the connecting groove, scrape hook one and can hook the impurity in the rainwater and scrape, when the impurity of scraping hook one needs the clearance in the antiport connecting cylinder, scrape impurity on the hook one and be intercepted by the separation blade to make impurity break away from and scrape hook one.

Optionally, the two end portions of the outer connecting cylinder are detachably connected with resistance reducing blocks, the resistance reducing blocks are arranged in a conical shape, and the conical tips of the resistance reducing blocks are arranged along a direction back to the outer connecting cylinder.

Through adopting above-mentioned technical scheme, the setting of subtracting the piece of hindering can reduce outer connecting cylinder and the resistance of rainwater at the rotation in-process, is favorable to making the rotation of hooking and scraping the subassembly more smooth.

Optionally, impurity adsorption mechanism include a plurality of rotations connect in connecting rod on the division board, rotate connect in the connecting rod accept the pole, set up in the active carbon package on the accept the pole, the pole of accept the pole is provided with a plurality of being used for placing the holding tank of active carbon package, can dismantle on the accept the pole and be connected with and be used for sheltering from the filter screen that shelters from of holding tank notch, a plurality of flabellums of fixedly connected with on the connecting rod, a plurality of the flabellum with the axis of connecting rod is the central symmetry setting for the symmetry axis.

Through adopting above-mentioned technical scheme, the active carbon can adsorb the partial impurity of rainwater to play the effect of purifying the rainwater, simultaneously, the division board is at the in-process that removes, under the drive of flabellum, the connecting rod can produce the rotation, and the pivoted possibility also can exist to the acceptance lever simultaneously, is favorable to enlarging the area of contact of active carbon and rainwater like this, is favorable to improving the purifying effect to the rainwater.

Optionally, the impurity filtering mechanism comprises a plurality of intercepting filter screen cylinders which are rotatably connected in the water flow channel, a plurality of scraping hooks II are fixedly connected in the intercepting filter screen cylinders, and the intercepting filter screen cylinders are obliquely arranged.

Through adopting above-mentioned technical scheme, the setting of interception filter screen section of thick bamboo can be to the large granule impurity of the rainwater that leads to the water flow channel of flowing through.

Optionally, actuating mechanism including rotate connect in threaded rod, threaded connection on the inner wall of one-level cistern in nut seat on the threaded rod, the threaded rod sets up along vertical direction, nut seat with division board fixed connection, be provided with on the lateral wall of one-level cistern and be used for the drive threaded rod pivoted driving motor three.

By adopting the technical scheme, when the isolation plate needs to be driven, the third driving motor is started, the third driving motor drives the threaded rod to rotate, and the threaded rod drives the nut seat to move, so that the isolation plate is driven to move.

To sum up, the application comprises the following beneficial technical effects:

1. the clean degree of rainwater can be improved through the arrangement of the water flow channel, the flocculation mechanism, the impurity adsorption mechanism and the impurity removal mechanism, so that the utilization and use range of the rainwater is enlarged;

2. through the setting of subtracting the piece that hinders, it is more smooth to make the hook scrape the rotation of subassembly, is favorable to making the hook to scrape the subassembly and scrape more stably to the hook of impurity.

Drawings

Fig. 1 is a schematic structural view of a rainwater recycling device for an energy-saving building according to an embodiment of the present application.

Fig. 2 is a schematic plan view of a rainwater reuse device for an energy-saving building according to an embodiment of the present application.

Fig. 3 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A in fig. 2.

Fig. 4 is a schematic view of the internal structure of the rainwater recycling device of the energy-saving building in the embodiment of the present application.

Fig. 5 is an enlarged view of a portion B in fig. 3.

Fig. 6 is an enlarged view of the portion C in fig. 1.

Fig. 7 is a schematic structural view of a guide slider of the rainwater recycling device of the energy-saving building according to the embodiment of the present application.

Fig. 8 is a schematic view of a hook and scrape assembly in an embodiment of the present application.

Fig. 9 is a schematic view from direction D-D in fig. 8.

Fig. 10 is an enlarged view of a portion E of fig. 9.

Description of reference numerals: 1. a first-stage reservoir; 2. a separator plate; 21. splicing a first plate; 22. a second splice plate; 3. a first water chamber; 4. a second water chamber; 51. a drive block; 52. mounting a rod; 53. a containing cylinder; 61. a drive plate; 62. a drive rod; 63. a connecting pipe; 64. a hooking and scraping assembly; 641. an outer connecting cylinder; 642. an inner connecting cylinder; 71. a connecting rod; 72. a bearing rod; 10. a water passage; 11. intercepting a filter screen cylinder; 12. a rotating shaft; 13. scraping a hook II; 14. a slide bar; 15. a guide slider; 16. a guide chute; 17. a feeding hole; 18. a driving cylinder; 20. a second driving motor; 23. connecting blocks; 24. a connecting spring; 25. hanging a rope; 26. a central shaft; 27. scraping a hook I; 28. a penetration groove; 29. a baffle plate; 30. a drag reduction block; 31. accommodating a tank; 32. shielding the filter screen; 33. a fan blade; 34. a threaded rod; 35. a nut seat; 36. and driving a motor III.

Detailed Description

The present application is described in further detail below with reference to figures 1-10.

The embodiment of the application discloses rainwater recycling device of energy-saving building.

Referring to fig. 1, 2 and 3, the rainwater recycling device of the energy-saving building comprises a first-stage water storage tank 1, a separation plate 2 is arranged in the first-stage water storage tank 1, the separation plate 2 divides an inner cavity of the first-stage water storage tank 1 into a first water cavity 3 and a second water cavity 4, a flocculation mechanism and an impurity removing mechanism are arranged in the first water cavity 3, and an impurity adsorption mechanism is arranged in the second water cavity 4.

Division board 2 is the cuboid setting and sets up along the horizontal direction, and the lateral wall of division board 2 and the inner wall laminating of one-level cistern 1, fixedly connected with guide block on the lateral wall of division board 2, has seted up the guide way along vertical direction on the inner wall of one-level cistern 1, and guide block sliding connection is in the guide way.

Referring to fig. 2, 3 and 4, a driving mechanism for driving the partition plate 2 to slide in the vertical direction is disposed in the primary water reservoir 1, and the driving mechanism includes a threaded rod 34 and a nut seat 35 screwed on the threaded rod 34. Wherein, threaded rod 34 sets up along vertical direction, and threaded rod 34 rotates to be connected on the inner wall of one-level cistern 1, nut seat 35 and division board 2 fixed connection.

Referring to fig. 2, 3 and 4, a third driving motor 36 is fixedly connected to the side wall of the first-stage water reservoir 1, and an output shaft of the third driving motor 36 is fixedly connected to the side wall of the partition plate 2 through a coupling.

Wherein, the inner chamber that the upper plate face of division board 2 and the inner wall of one-level cistern 1 formed is called first water cavity 3, and the inner chamber that the lower plate face of division board 2 and the inner wall of one-level cistern 1 formed is called second water cavity 4. The size of the space inside the first water chamber 3 and the second water chamber 4 is changed along with the up-and-down movement of the partition plate 2.

Referring to fig. 2, 3 and 4, the isolation plate 2 includes a first splice plate 21 and a second splice plate 22, the first splice plate 21 and the second splice plate 22 are both arranged in a rectangular shape, the first splice plate 21 and the second splice plate 22 are equal in size and same in shape, the first splice plate 21 is located above the second splice plate 22, and the first splice plate 21 and the second splice plate 22 are fixedly connected through bolts.

Referring to fig. 2, 3 and 4, the partition plate 2 is provided with a water passage 10, and the water passage 10 penetrates upper and lower plate surfaces of the partition plate 2. The inner cavity of the water flow channel 10 is arranged in an S shape along the length direction of the surface of the partition plate 2, one end of the water flow channel 10 penetrates through the upper surface of the first splice plate 21, and the end is called as a water inlet; the other end of the water inlet and the water outlet of the water passage 10 are rectangular and arranged along the width direction of the partition plate 2.

Referring to fig. 3 and 5, a foreign matter filtering mechanism is disposed in an inner cavity of the water passage 10, and the foreign matter filtering mechanism includes a plurality of intercepting filter cartridges 11 rotatably connected to the water passage 10. Wherein, the water flow passage 10 is rotatably connected with a rotating shaft 12, the rotating shaft 12 is obliquely arranged, the intercepting filter screen cylinder 11 is arranged in a cylindrical shape, the cylinder surface of the intercepting filter screen cylinder 11 is of a net-shaped structure, one end of the intercepting filter screen cylinder 11 is fixedly connected with the rotating shaft 12, and the intercepting filter screen cylinder 11 is arranged along a direction parallel to the rotating shaft 12.

Referring to fig. 3 and 5, a plurality of second scraping hooks 13 are fixedly connected to both the inner and outer cylinder surfaces of the intercepting filter cylinder 11, and the plurality of second scraping hooks 13 are distributed on the cylinder surface of the intercepting filter cylinder 11 at equal intervals.

Referring to fig. 1, 6 and 7, the flocculation mechanism includes a driving block 51, a mounting rod 52 disposed on the driving block 51, a containing cylinder 53 fixedly connected to the mounting rod 52, and a flocculant disposed in the containing cylinder 53.

Wherein, the drive block 51 is the setting of cuboid, fixedly connected with slide bar 14 in the one-level cistern 1, and slide bar 14 is the setting of cuboid and sets up along the horizontal direction, and drive block 51 sliding connection is on slide bar 14.

Referring to fig. 1, 6 and 7, the installation rod 52 is arranged along a direction perpendicular to the sliding rod 14, the installation rod 52 is rotatably connected to the driving block 51, one end of the installation rod 52, far away from the driving block 51, is rotatably connected with the guide sliding block 15, the inner wall of the primary water reservoir 1 is provided with the guide sliding groove 16, the inner cavity of the guide sliding groove 16 is arranged along a direction parallel to the sliding rod 14, and the guide sliding block 15 is slidably connected in the guide sliding groove 16.

Referring to fig. 1, 6 and 7, the holding cylinder 53 is cylindrical, and the holding cylinder 53 is fixedly connected to the mounting rod 52 and rotates coaxially with the mounting rod 52. The wall of the containing barrel 53 is provided with a plurality of feeding holes 17, and the inner cavity of each feeding hole 17 is cylindrical and penetrates through the inner cavity of the containing barrel 53.

The flocculating agent is aluminum sulfate and is placed in the inner cavity of the containing cylinder 53. As the tank 53 rotates, the flocculant may fall from the feed hole 17 into the primary reservoir 1.

Referring to fig. 1, 6 and 7, a driving cylinder 18 for driving a driving block 51 to slide is fixedly connected to the primary water reservoir 1, the driving cylinder 18 is horizontally arranged in a direction perpendicular to the mounting rod 52, and a piston rod of the driving cylinder 18 is fixedly connected to the driving block 51.

The driving block 51 is fixedly connected with a first driving motor, and an output shaft of the first driving motor is fixedly connected to the end part of the mounting rod 52 through a coupler.

Referring to fig. 3 and 5, the foreign substance removing mechanism includes a driving plate 61, a driving rod 62 rotatably coupled to the driving plate 61, a connection pipe 63 provided on the driving rod 62, and a hooking and scraping assembly 64 provided on the connection pipe 63.

Wherein, drive plate 61 rotates to be connected in the pool mouth of one-level cistern 1, and drive plate 61 is rotatable to be covered in the pool mouth of one-level cistern 1, and when drive plate 61 rotated to be covered in the pool mouth of one-level cistern 1, the face of drive plate 61 and the laminating of the pool mouth terminal surface of one-level cistern 1.

Referring to fig. 3 and 5, the driving rod 62 is disposed in a cylindrical shape and in a direction perpendicular to the driving plate 61, and the driving rod 62 is rotated into the first water chamber 3 by the driving plate 61. The side wall of the driving plate 61, which faces away from the driving rod 62, is fixedly connected with a second driving motor 20, and an output shaft of the second driving motor 20 is fixedly connected to the end part of the driving rod 62 through a coupling.

Referring to fig. 8, 9 and 10, the connection pipe 63 is disposed in a cylindrical shape, one end of the connection pipe 63 is fixedly connected to the side wall of the driving rod 62, the connection pipe 63 is disposed in an inclined manner, and the height of the connection pipe 63 at the end far away from the driving rod 62 is lower than the height of the connection pipe at the end close to the driving rod 62. Four connecting tubes 63 are provided on each drive rod 62, the four drive rods 62 being located at different heights.

Referring to fig. 8, 9 and 10, the connection pipe 63 is slidably connected with the connection block 23 along a length direction thereof, the connection pipe 63 is fixedly connected with the connection spring 24, the connection spring 24 is disposed along the length direction of the connection pipe 63, one end of the connection spring 24 is fixedly connected with one end of the connection pipe 63 close to the driving rod 62, and the other end is fixedly connected with a side wall of the connection block 23.

Referring to fig. 8, 9 and 10, a hanging rope 25 is tied at one end of the connecting block 23 opposite to the connecting spring 24, and one end of the hanging rope 25 far away from the connecting block 23 is fixedly connected with the hook scraping assembly 64.

Referring to fig. 8, 9 and 10, the hook scraping assembly 64 includes an outer connecting cylinder 641 and an inner connecting cylinder 642 rotatably coupled in the outer connecting cylinder 641. The outer connecting cylinder 641 and the inner connecting cylinder 642 are both cylindrical, a central shaft 26 is fixedly connected in an inner cavity of the outer connecting cylinder 641, and the central shaft 26 is located at a central axis of the outer connecting cylinder 641 and is disposed along a length direction of the outer connecting cylinder 641.

Referring to fig. 8, 9 and 10, the inner connecting cylinder 642 is rotatably sleeved on the central shaft 26, and the outer connecting cylinder 641 and the inner connecting cylinder 642 are coaxially disposed. A gap is left between the inner cylinder wall of the outer connecting cylinder 641 and the outer cylinder wall of the inner connecting cylinder 642.

Referring to fig. 8, 9 and 10, the inner connecting tube 642 is hinged to the outer tube wall thereof with a plurality of first scraping hooks 27, the first scraping hooks 27 are arranged in an arc shape, the first scraping hooks 27 are arranged along the circumferential direction of the inner connecting tube 642, and the plurality of first scraping hooks 27 are arranged on the outer tube wall of the inner connecting tube 642 at equal intervals.

Referring to fig. 8, 9 and 10, the wall of the outer connecting cylinder 641 is provided with a plurality of through grooves 28, the inner cavity of the through groove 28 is arc-shaped, the first scraping hook 27 is arranged in the through groove 28 in a penetrating manner, the aperture of the through groove 28 is larger than the diameter of the end portions of the scraping hooks and 27, and the radian of the through groove 28 is smaller than the radian of the first scraping hook 27.

Referring to fig. 8, 9 and 10, a blocking piece 29 is fixedly connected to the notch of the penetration groove 28, the blocking piece 29 is made of soft rubber, the blocking piece 29 is arranged in a circular ring shape, the included angle of the inner ring of the blocking piece 29 is arranged in an arc shape, and the first scraping hook 27 penetrates through the inner ring of the blocking piece 29.

Referring to fig. 8, 9 and 10, by rotating the inner connecting cylinder 642, the end of the first wiper hook 27 may be rotatably protruded through the notch of the connecting groove 28.

Referring to fig. 8, 9 and 10, the hanging rope 25 is fixedly connected to the body of the outer connecting cylinder 641, and a connection point of the hanging rope 25 and the outer connecting cylinder 641 is located at a central position of the outer cylinder wall of the outer connecting cylinder 641.

Referring to fig. 8, 9 and 10, the resistance reducing blocks 30 are detachably connected to both end portions of the outer connecting cylinder 641, the resistance reducing blocks 30 are disposed in a conical shape, and the tapered tip of the resistance reducing blocks 30 is disposed in a direction away from the outer connecting cylinder 641.

Referring to fig. 3, the impurity adsorbing mechanism includes a plurality of connecting rods 71 rotatably connected to the isolation plate 2, a receiving rod 72 rotatably connected to the connecting rods 71, and an activated charcoal bag disposed on the receiving rod 72.

Wherein, the connecting rod 71 is disposed in a cylindrical shape and is disposed along a direction perpendicular to the surface of the isolation plate 2, and the connecting rod 71 is rotatably connected to the lower surface of the isolation plate 2.

Referring to fig. 3, the receiving rod 72 is disposed in a cylindrical shape and in a direction perpendicular to the connecting rod 71. A plurality of accommodating grooves 31 are formed in the body of the adapting rod 72, a shielding filter screen 32 used for shielding the notches of the accommodating grooves 31 is detachably connected to the adapting rod 72, the shielding filter screen 32 is fixed on the adapting rod 72 through screws, and the activated carbon bag is placed in the accommodating grooves 31.

Referring to fig. 3, a plurality of fan blades 33 are fixedly connected to the end of the connecting rod 71 away from the partition board 2, and the fan blades 33 are arranged in a central symmetry manner with the central axis of the connecting rod 71 as a symmetry axis. During the up and down movement of the isolation board 2, the fan blades 33 impact the rain, and at this time, the connecting rod 71 may rotate.

The implementation principle of the embodiment is as follows: rainwater enters the first-stage reservoir 1 and then enters the first water cavity 3, water flow in the first water cavity 3 flows into the second water cavity 4 through the water flow passage 10, and the water flow is intercepted and filtered by the intercepting filter cylinder when flowing through the water flow passage 10;

when flocculating agents need to be put into rainwater, the driving air cylinder 18 is used for driving the driving block 51 to move, meanwhile, the first driving motor is used for driving the mounting rod 52 to rotate, the mounting rod 52 drives the containing cylinder 53 to rotate in the rotating process, and the flocculating agents in the containing cylinder 53 enter the first water cavity 3 through the feeding hole 17;

when the impurity sediment in the first water cavity 3 needs to be salvaged, the driving rod 62 is moved into the first water cavity 3, the driving rod 62 is driven to rotate by the driving motor two 20, the connecting pipe 63 is driven to rotate when the driving rod 62 rotates, the outer connecting cylinder 641 and the inner connecting cylinder 642 are driven to rotate in the rotating process of the driving rod 62, and the first scraping hook 27 on the inner connecting cylinder 642 scrapes the impurities in the rainwater;

the rainwater in the second water cavity 4 is always in contact with the activated carbon in the activated carbon bag, and impurities in the second water cavity 4 in the rainwater are adsorbed through the activated carbon.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an energy-conserving building's rainwater reuse device, includes one-level cistern (1), its characterized in that: the first-stage reservoir (1) is internally provided with a partition board (2), the partition board (2) divides the inner cavity of the first-stage reservoir (1) into a first water cavity (3) and a second water cavity (4), a driving mechanism for driving the isolation plate (2) to slide along the vertical direction is arranged in the first-stage reservoir (1), a flocculation mechanism and an impurity removing mechanism are arranged in the first water cavity (3), an impurity adsorption mechanism is arranged on the isolation plate (2), the surface of the isolation plate (2) is provided with a water flow passage (10) which runs through the surface of the isolation plate (2), the inner cavity of the water passage (10) is arranged in an S shape, the water passage (10) is internally provided with an impurity filtering mechanism, the impurity adsorption mechanism comprises a plurality of connecting rods (71) which are rotatably connected with the isolation plate (2), a bearing rod (72) which is rotatably connected with the connecting rods (71), and an activated carbon bag arranged on the bearing rod (72), a plurality of accommodating grooves (31) for accommodating the activated carbon bags are formed on the body of the bearing rod (72), the bearing rod (72) is detachably connected with a shielding filter screen (32) used for shielding the notch of the accommodating groove (31), a plurality of flabellum (33) of fixedly connected with on connecting rod (71), a plurality of flabellum (33) use the axis of connecting rod (71) is central symmetry setting as the symmetry axis.

2. The rainwater recycling device for energy saving buildings according to claim 1, characterized in that: the flocculation mechanism comprises a driving block (51) which is connected to the inner wall of the primary reservoir (1) in a sliding manner along the horizontal direction, a mounting rod (52) which is connected to the driving block (51) in a rotating manner, and a containing cylinder (53) which is fixedly connected to the mounting rod (52), wherein a flocculating agent is placed in the containing cylinder (53), a plurality of feeding holes (17) used for dropping the flocculating agent are formed in the side wall of the containing cylinder (53), throw material hole (17) and link up hold the inner chamber of a section of thick bamboo (53), be provided with in one-level cistern (1) and be used for the drive gliding actuating cylinder (18) of driving of drive plate (61), drive actuating cylinder (18) along the perpendicular to the direction level setting of installation pole (52), drive actuating cylinder (18) the piston rod with drive piece (51) fixed connection, be provided with in one-level cistern (1) and be used for the drive installation pole (52) pivoted driving motor one.

3. The rainwater recycling device for energy saving buildings according to claim 1, characterized in that: impurity clearance mechanism including articulate in drive plate (61), rotation on one-level cistern (1) inner wall connect in actuating lever (62) on drive plate (61), set up in connecting pipe (63) on actuating lever (62), set up in subassembly (64) is scraped to the hook on connecting pipe (63), perpendicular to is followed in actuating lever (62) the direction setting of drive plate (61), actuating lever (62) can rotate extremely in first water cavity (3), there is connecting block (23) along length direction sliding connection of pipe shaft in connecting pipe (63), fixedly connected with connecting spring (24) in connecting pipe (63), connecting spring (24) are followed the length direction setting of connecting pipe (63), connecting spring (24) are located actuating lever (62) with between connecting block (23), connecting block (23) upper system is equipped with string rope (25), hang rope (25) with scrape hook subassembly (64) fixed connection, fixedly connected with is used for driving on drive plate (61) second (20) of driving motor that 62) pivoted.

4. The rainwater recycling device for energy saving buildings according to claim 3, wherein: the hook scraping assembly (64) comprises an outer connecting cylinder (641), and is rotationally connected with an inner connecting cylinder (642) in the outer connecting cylinder (641), the outer cylinder wall of the inner connecting cylinder (642) is hinged with a plurality of first scraping hooks (27), the first scraping hooks (27) are arranged in an arc shape, the first scraping hooks (27) are arranged on the outer cylinder wall of the inner connecting cylinder (642) at equal intervals, a plurality of penetrating grooves (28) are formed in the cylinder wall of the outer connecting cylinder (641), the penetrating grooves (28) are arranged in an arc shape, the first scraping hooks (27) are penetrated in the penetrating grooves (28), blocking pieces (29) are fixedly connected with the notches of the penetrating grooves (28), the blocking pieces (29) are attached to the side wall of the first scraping hooks (27), the end portions of the first scraping hooks (27) can protrude in a rotatable mode, and the hanging ropes (25) are fixedly connected with the cylinder body of the outer connecting cylinder (641).

5. The rainwater recycling device for energy saving buildings according to claim 4, wherein: the two end parts of the outer connecting cylinder (641) are detachably connected with resistance reducing blocks (30), the resistance reducing blocks (30) are arranged in a conical shape, and the conical tips of the resistance reducing blocks (30) are arranged along the direction back to the outer connecting cylinder (641).

6. The rainwater recycling device for energy saving buildings according to claim 1, characterized in that: impurity filtering mechanism include a plurality of rotation connect in interception filter screen section of thick bamboo (11) in water flow channel (10), fixedly connected with scrapes hook two (13) in interception filter screen section of thick bamboo (11), interception filter screen section of thick bamboo (11) slope sets up.

7. The rainwater recycling device for energy saving buildings according to claim 1, characterized in that: actuating mechanism including rotate connect in threaded rod (35), threaded connection on the inner wall of one-level cistern (1) in nut seat (36) on threaded rod (35), threaded rod (35) set up along vertical direction, nut seat (36) with division board (2) fixed connection, be provided with on the lateral wall of one-level cistern (1) and be used for the drive threaded rod (35) pivoted driving motor three (37).