CN205776703U - A kind of rainwater recovery device - Google Patents

Abstract

The utility model discloses a kind of rainwater recovery device；Including rainwater collection pool and filtering ponds, the pool wall of filtering ponds is provided with multiple filtering holes communicated with rainwater collection pool, filtering ponds are provided with multiple osculum away from the pool wall of rainwater collection pool one end, one end in rainwater collection pool is provided with the storage tank deposited for floating refuse, the upper end of storage tank is provided with opening, the screen plate of band limbers it is provided with in rainwater collection pool, rainwater collection pool two ends along its length are arranged with two to supporting platform, support the driving motor being equipped with band rotating shaft on platform, rope it is wound with in rotating shaft, rope is all connected fixing by attachment means away from one end of rotating shaft with screen plate.

Description

A kind of rainwater recovery device

Technical field

This utility model relates to rainwater accumulation technical field, particularly to a kind of rainwater recovery device.

Background technology

Along with the mankind to water resources consumption day by day increase and that water pollutes is day by day serious, shortage of water resources is the most increasingly Become restriction human economic development, threaten serious problems of human survival safety, it is possible to reasonably use our body The water resource on limit very important, the recycle and reuse of such as rainwater, in prior art, the recovery for rainwater there has been many Plant operational mode.

As disclosed on patent application text a kind of rainwater recycle recycling device (application number: 201520228552.8), including collecting pit and multiple rainwater treatment pond being connected with collecting pit successively by pipeline, this kind of rainwater The collecting pit of recycle and reuse device is additionally provided with grid, can isolate between the rubbish in collecting pit and rainwater, To prevent rubbish also in rainwater treatment pond, the filtration etc. of rainwater is processed and impacts.But simply on collecting pit It is a mode cured the symptoms, not the disease that end adds grid, when the rubbish on grid is more, it will cause the grid on grid Hole is blocked, now will be unable to make rainwater be entered in collecting pit by grid smoothly.

Utility model content

The purpose of this utility model is to provide a kind of while the filtration treatment of rainwater can being produced impact, the most not The rainwater recovery device of limbers blocking on collecting pit can be caused.

Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of rainwater recycle dress Putting, including rainwater collection pool and filtering ponds, the pool wall of filtering ponds is provided with multiple filtering holes communicated with rainwater collection pool, filters Pond is provided with multiple osculum away from the pool wall of rainwater collection pool one end, and the one end in rainwater collection pool is provided with deposits for floating refuse The storage tank put, the upper end of storage tank is provided with opening, is provided with the screen plate of band limbers, described rainwater collection in rainwater collection pool Ji Chi two ends along its length are arranged with two to supporting platform, support the driving motor being equipped with band rotating shaft on platform, in rotating shaft Being wound with rope, rope is all connected fixing by attachment means away from one end of rotating shaft with screen plate.

By using technique scheme, after having floating refuse to enter in rainwater collection pool together with rainwater, open simultaneously Dynamic driving motor, makes rotating shaft rotate forward simultaneously, thus drives rope to move upward simultaneously, and now, screen plate is under the drive of rope Moving upward, and progressively disengage the water surface, rise to the top of rainwater collection pool, rainwater is fallen in rainwater collection pool by limbers In, floating refuse then accumulates on screen plate, when screen plate rises to the top of storage tank, near a pair driving of storage tank Motor quits work, and a pair driving motor away from storage tank works on, and drives screen plate to continue away from one end of storage tank Continuous upper move, when screen plate the most tilting above rainwater collection pool time, drive motor to quit work, now screen plate exists The top of rainwater collection pool gradually tilts to the one end having storage tank so that the floating refuse accumulated on screen plate due to During gravity is along screen plate landing to storage tank, it is achieved that the removing of floating refuse on screen plate, it is right to achieve by simple mode The removing of the floating refuse in rainwater-collecting, it is to avoid floating refuse occurs limbers blocking on collecting pit in rainwater collection pool Phenomenon.

This utility model is arranged further, and described attachment means includes the company being arranged on screen plate two ends along its length Connecing hole and be arranged on rope away from the hook driving motor one end, described hook runs through connecting hole and connects.

By using technique scheme, the attachment means of hook is used effectively to realize between rope and screen plate Connection, and also can realize dismounting at any time while can guarantee that firm and reliable connection.

This utility model is arranged further: described screen plate near one end of storage tank and opening near the end of screen plate Being equipped with fixing axle on limit, described two fix the connecting plate being rotatably connected to band limbers between axle, the both sides of described connecting plate End is all rotatably connected on fixing axle by sleeve.

By using technique scheme, after having had the arranging of connecting plate, so that connecting plate is together with screen plate Move up, thus eliminate the gap between storage tank and screen plate so that the floating refuse on screen plate is more smoothly Landing is in storage tank.

This utility model is arranged further: two ends along its length on described screen plate, away from connecting plate one end with And connecting plate is equipped with baffle plate away from the two ends of storage tank and screen plate, described connecting hole is arranged on the baffle plate of screen plate.

By using technique scheme, after having had the arranging of baffle plate, can effectively prevent the floating rubbish on screen plate Rubbish, during landing to storage tank, occurs dropping into rainwater collection pool inside information at the both sides end of screen plate or connecting plate Condition.

This utility model is arranged further: described baffle plate is provided with multiple permeable hole.

By using technique scheme, the setting of permeable hole so that at screen plate when rising, institute on screen plate The rainwater accumulated can the most quickly be wandered in rainwater collection pool by limbers and permeable hole simultaneously.

This utility model is arranged further: the bottom of described screen plate is provided with waterproof vibrations electricity away from one end of storage tank Machine.

By using technique scheme, produced shaking force during vibration motor work is so that drift on screen plate Floating rubbish produces bigger locomotivity, so that floating refuse more smoothly enters in storage tank.

This utility model is arranged further: be equipped with two block plates in described rotating shaft, and described rope winding is at two block plates Between.

By using technique scheme, after rope is arranged in block plate, can effectively prevent rope in the effect of rotating shaft Under carry out the work packed up, i.e. rope winding in rotating shaft time the phenomenon that rope departs from from rotating shaft occurs.

This utility model is arranged further: be provided with rubber ring between inner peripheral wall and the hook of described connecting hole.

By using technique scheme, after being provided with rubber ring, the length between hook and connecting hole can be avoided Phase contacts and the phenomenon both having abrasion occurs.

This utility model is arranged further: in described filtering ponds, kind is implanted with and supplies the plant bed of sewage purification.

By using technique scheme, the plant of environmental protection is used to carry out biofiltration, so that rainwater Filtration purer, effect is more preferable.

This utility model is arranged further: the inside at described filtering ponds two ends is provided with active carbon layer, described plant bed is living Between property layer of charcoal.

By using technique scheme, some impurity in rainwater can be adsorbed by active carbon layer, such that it is able to Make the rainwater finally given the purest.

In sum, this utility model has the advantages that

1, rainwater can be collected effect；

2, floating refuse clogging in rainwater collection pool it is possible to prevent；

3, the floating refuse in rainwater collection pool can be removed automatically；

4, rainwater, sewage effectively can be filtered, it is achieved the process turned waste into wealth.

Accompanying drawing explanation

Fig. 1 is the structural representation that in embodiment 1, screen plate level is in rainwater collection pool；

Fig. 2 is the partial enlarged drawing of A in Fig. 1；

Fig. 3 is the structural representation that in embodiment 1, screen plate is in complete raised configuration；

Fig. 4 is the structural representation that in embodiment 2, screen plate level is in rainwater collection pool；

Fig. 5 is the structural representation that in embodiment 2, screen plate is in complete raised configuration；

Fig. 6 is the partial enlarged drawing of B in Fig. 5；

Fig. 7 is the schematic diagram of screen plate pool structure in embodiment 3.

In figure: 1, rainwater collection pool；2, filtering ponds；21, filtering holes；22, osculum；23, plant bed；24, active carbon layer； 3, storage tank；31, opening；4, screen plate；41, limbers；5, platform is supported；51, motor is driven；511, rotating shaft；5111, gear Dish；512, rope；6, attachment means；61, connecting hole；62, hook；63, rubber ring；7, fixing axle；8, connecting plate；81, sleeve； 9, baffle plate；91, permeable hole；10, waterproof vibration motor.

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is described in further detail.

Embodiment 1: a kind of rainwater recovery device, as it is shown on figure 3, include can be for the rainwater collection pool 1 of rainwater storage, rain Water collecting pit 1 is other is provided with the filtering ponds 2 that rainwater can be made to obtain filtration, purification, and the pool wall of filtering ponds 2 is provided with multiple for rainwater The filtering holes 21 that rainwater in collecting pit 1 flows into, the pool wall of filtering ponds 2 other end is provided with multiple for the water source discharge after filtering Osculum 22；When, in rainy weather, rainwater can flow in rainwater collection pool 1 along ground, in the process, on ground Rubbish also can flow in rainwater collection pool 1 with rainwater, thus will the limbers 41 on filtering ponds 2 pool wall be caused stifled The phenomenon of plug, thus at this point for the rubbish in rainwater collection pool 1 clear up very timely important.

Now, as shown in Fig. 1 or 3, the one end in rainwater collection pool 1 is provided with a storage tank 3 that can store rubbish, The upper surface of storage tank 3 has opening 31, be all arranged with at rainwater collection pool 1 two ends along its length two to support platform 5, Each support platform 5 placed a driving motor 51 with rotating shaft 511 respectively, every rotating shaft 511 is provided with one To block plate 5111, between block plate 5111, winding is fixed with rope 512, meanwhile, is provided with a band in rainwater collection pool 1 The screen plate 4 of limbers 41, every rope 512 is connected by attachment means 6 away between one end and the screen plate 4 of rotating shaft 511 Fixing, as in figure 2 it is shown, attachment means 6 is the connecting hole 61 being arranged on two ends along its length on screen plate 4, and arrange At rope 512 away from the hook 62 of rotating shaft 511 one end, link up with 62 and be connected in connecting hole 61.

Under general state, motor 51 is driven the most not work, in now screen plate 4 lies in a horizontal plane in rainwater collection pool 1, As it is shown in figure 1, after floating refuse enters in rainwater collection pool 1 with rainwater, rainwater falls at rainwater-collecting through screen plate 4 In pond 1, floating refuse then swims on the water surface, starts rain the most simultaneously and drives motor 51 so that rotating shaft 511 just starts simultaneously at Turn, now, the rope 512 being wound in rotating shaft 511 under the drive driving motor 51 along the rotating forward the most gradually circle of rotating shaft 511 Being wrapped in rotating shaft 511 of circle, now, when rope 512 is gradually wound in rotating shaft 511, also implies that rope 512 institute is sagging Length diminish, the screen plate 4 being now connected with rope 512, under the motion of rope 512, moves up rise, and gradually takes off Be raised up to the top of rainwater collection pool 1 from the water surface, after screen plate 4 departs from rainwater, rainwater is through the limbers 41 on screen plate 4 Can continue to accumulate in rainwater collection pool 1, floating refuse then accumulates on the surface of screen plate 4, when screen plate 4 gradually rises During to the upper end of storage tank 3, the two driving motors 51 close with storage tank 3 quit work, away from two driving motors of storage tank 3 51 work on, now, it will occur that screen plate 4 is placed in certain angle of inclination above rainwater collection pool 1, and close One end of storage tank 3 is low side, and the one end away from storage tank 3 is high-end, as shown in Figure 3.

The floating refuse now accumulated on screen plate 4 will be slided to from high to low because of deadweight on screen plate 4 Fall, i.e. these floating refuses will be along the gradually landing of the surface of screen plate 4 to the lower end of screen plate 4, due to now storing Case 3 is just in the lower section of screen plate 4, so in now these floating refuses i.e. can be directly along screen plate 4 landing to storage tank 3, Achieve on screen plate 4 floating refuse automatically remove work, the rainwater now accumulated in rainwater collection pool 1 can smoothly Entered by filtering holes 21 filter course filters after discharged by osculum 22

After the floating refuse on screen plate 4 has been removed, driving motor 51 to work, rotating shaft 511 inverts, in rotating shaft 511 The rope 512 wound starts to be unwrapped rotating shaft 511, thus drives screen plate 4 to move down, and gradually moves to rainwater-collecting In pond 1, wait refuse cleaning work next time.

In the present embodiment, in order to prevent after filtering ponds 2 move up the disengaging water surface, the drift that screen plate 4 is accumulated Floating rubbish can due under the drive of water along landing at several limits end of screen plate 4 to rainwater collection pool 1 in, so now in mistake The structure except being provided with baffle plate 9 near the end of storage tank 3 of filter plate 4, as shown in Fig. 1 or 3, can effectively prevent drift The landing of floating rubbish, meanwhile, in order to ensure that the setting of these baffle plates 9 does not interferes with rainwater sieve from screen plate 4 and falls, institute With, on baffle plate 9, now it being provided with again multiple permeable hole 91, can effectively make screen plate 4 when departing from the water surface, rainwater can The most smoothly the limbers 41 from permeable hole 91 and screen plate 4 is dripped in rainwater collection pool 1, having baffle plate 9 After arranging, connecting hole 61 can be set directly on baffle plate 9.

In the present embodiment, due to screen plate 4 be by the connection between the hook 62 on rope 512 and screen plate 4 after, Again by driving the power of motor 51 to realize movement above rainwater collection pool 1, so now hook 62 will be embedded in by hook Also and no small friction is formed between connecting hole 61 in connecting hole 61, the long-time abrasion that later will cause both, so that The 62 support force generation impacts on screen plate 4 must be linked up with, so now adding between hook 62 and the inner peripheral wall of connecting hole 61 If the setting of rubber ring 63, as in figure 2 it is shown, such that it is able to avoid linking up with directly contacting between 62 with connecting hole 61 inwall, Rubber ring 63 has the most elastic and sealing, while not affecting hook 62 supporting roles to screen plate 4, also makes Hook 62 hooks in connecting hole 61 are embedding the most solid and reliable, and decrease the mill of hook 62 and connecting hole 61 inwall Damage.

Embodiment 2: a kind of rainwater recovery device, is with the difference of embodiment 1, due to when screen plate 4 is at rainwater The top of collecting pit 1 is that after certain angle of inclination is placed, the connection between the opening 31 of screen plate 4 and storage tank 3 can exist Certain gap, now, floating refuse likely occurs again falling to from gap on screen plate 4 to low side landing time Situation in rainwater collection pool 1 occurs, in order to avoid this phenomenon, now at screen plate 4 on the end of storage tank 3, On the limit end of screen plate 4, be provided with a fixing axle 7 with opening 31, as it can be seen in figures 5 and 6, and screen plate 4 with Being connected to the connecting plate 8 of an also band limbers 41 between opening 31, the both sides end of connecting plate 8 is divided by the setting of sleeve 81 It is not connected on fixing axle 7；Now also imply that connecting plate 8 can fix axle 7 and filtration respectively at opening 31 Fixing axle 7 at plate 4 end rotates.

Under general state, as shown in Figure 4, driving motor 51 the most not work, screen plate 4 lies in a horizontal plane in rainwater-collecting Time in pond 1, connecting plate 8 also can hang from above in rainwater collection pool 1；When driving motor 51 to work, when screen plate 4 is gradually increasing, with The one end of the screen plate 4 that connecting plate 8 is connected will drive one end of connecting plate 8 to be also raised above, when connecting plate 8 rises extremely During extreme position, the driving motor 51 now close to storage tank 3 quits work, and the driving motor 51 of the other end works on, and on After rising to certain position, it is ensured that screen plate 4 is slant setting in rainwater collection pool 1, now, one end of connecting plate 8 and screen plate 4 One end other end that is connected be connected with opening 31, and above rainwater collection pool 1, the most inclined shape is placed, so, i.e. The gap between storage tank 3 and screen plate 4 can be eliminated so that floating refuse can the extremely storage of landing smoothly on screen plate 4 In thing case 3, as shown in Figure 5.

In the present embodiment, the other both sides end of connecting plate 8 also has the setting of the baffle plate 9 of band permeable hole 91, protects further Demonstrate,prove floating refuse to smoothly enter in storage tank 3.

In the present embodiment, it is additionally provided with waterproof vibration motor 10 in the bottom of screen plate 4 away from one end of storage tank 3, as Shown in Fig. 5, waterproof vibration motor 10 operationally can produce bigger shaking force, such that it is able to make the floating rubbish on screen plate 4 Rubbish, under the effect of shaking force, produces the displacement moving away from waterproof vibration motor 10, thus avoids some less rubbish Card is embedded in the situation in limbers 41, further realizes floating refuse and enters in storage tank 3.

Embodiment 3: a kind of rainwater recovery device, is with the difference of embodiment 2, as it is shown in fig. 7, above-mentioned filtration Specially one, pond 22 kind has plant bed the 23 of plant, and the selection of these plants can be diversified, such as can select to plant reed Reed；And it is equipped with active carbon layer 24 at the two ends of plant bed 23, impurity relatively fine in rainwater can be carried out preliminary suction Attached, the rainwater after the filtration through active carbon layer 24 enters in plant bed 23, and now phragmites communis is by the harmful substance in rainwater Purifying so that enough pure of rainwater, the rainwater purified through phragmites communis is by again through the filtration of an active carbon layer 24, Discharged by osculum 22 eventually, pure by very of rainwater now, may be used under the sights such as pond view in community, and energy The free of contamination state of enough long-term holdings, it is achieved that the function turned waste into wealth of sewage.

Detailed description of the invention: driving motor 51 to work, rotating shaft 511 rotates forward, and screen plate 4 rains in the drive of rope 512 Moving up in water collecting pit 1, and progressively disengage the water surface, rainwater falls into rainwater collection pool 1 by limbers 41 and permeable hole 91 In, floating refuse accumulates on screen plate 4, and under the effect driving motor 51, screen plate 4 slant setting is in rainwater collection pool 1 Top, the most waterproof vibration motor 10 works, floating refuse deadweight and waterproof vibration motor 10 effect under, along screen plate 4 landings in storage tank 3, now connecting plate 8, baffle plate 9 effect under, floating refuse smoothly enters in storage tank 3；Now Rainwater in rainwater collection pool 1 can be entered in filtering ponds 2 through activated carbon and plant bed 23 by filtering holes 21 smoothly After filtration, it is then exhausted from and carries out the utilization of resources.

When the floating refuse on screen plate 4 has been removed, driving motor 51 to work, rotating shaft 511 inverts, and screen plate 4 is at rope Move down under the drive of rope 512, and again sink in rainwater collection pool 1, wait refuse cleaning work next time.

This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but As long as all being protected by Patent Law in right of the present utility model.

Claims (10)

1. a rainwater recovery device, including rainwater collection pool (1) and filtering ponds (2), the pool wall of described filtering ponds (2) is provided with Multiple filtering holes (21) communicated with rainwater collection pool (1), described filtering ponds (2) are away from the pool wall of rainwater collection pool (1) one end It is provided with multiple osculum (22), it is characterised in that: the one end in described rainwater collection pool (1) is provided with and supplies floating refuse to deposit Storage tank (3), the upper end of described storage tank (3) is provided with opening (31), and described rainwater collection pool is provided with band limbers in (1) (41) screen plate (4), described rainwater collection pool (1) two ends along its length be arranged with two to support platform (5), described It is equipped with the driving motor (51) of band rotating shaft (511) in support platform (5), described rotating shaft (511) is wound with rope (512), described Rope (512) is all connected fixing by attachment means (6) away from one end of rotating shaft (511) with screen plate (4).

A kind of rainwater recovery device the most according to claim 1, it is characterised in that: described attachment means (6) includes arranging The connecting hole (61) at two ends and being arranged on rope (512) away from driving motor (51) along its length on screen plate (4) The hook (62) of end, described hook (62) runs through connecting hole (61) and connects.

A kind of rainwater recovery device the most according to claim 2, it is characterised in that: described screen plate (4) is near storage tank (3) one end and opening (31) are equipped with fixing axle (7) in the end edge of screen plate (4), and described two fix between axle (7) Being rotatably connected to the connecting plate (8) of band limbers (41), the both sides end of described connecting plate (8) is all rotationally connected by sleeve (81) On fixing axle (7).

A kind of rainwater recovery device the most according to claim 3, it is characterised in that: along length side on described screen plate (4) To two ends, be equipped with away from the two ends of storage tank (3) and screen plate (4) away from one end of connecting plate (8) and connecting plate (8) Baffle plate (9), described connecting hole (61) is arranged on the baffle plate (9) of screen plate (4).

A kind of rainwater recovery device the most according to claim 4, it is characterised in that: described baffle plate (9) is provided with multiple Water hole (91).

A kind of rainwater recovery device the most according to claim 5, it is characterised in that: the bottom of described screen plate (4) away from One end of storage tank (3) is provided with waterproof vibration motor (10).

A kind of rainwater recovery device the most according to claim 6, it is characterised in that: described rotating shaft is equipped with two on (511) Individual block plate (5111), described rope (512) is wound between two block plates (5111).

A kind of rainwater recovery device the most according to claim 7, it is characterised in that: the inner peripheral wall of described connecting hole (61) And it is provided with rubber ring (63) between hook (62).

A kind of rainwater recovery device the most according to claim 8, it is characterised in that: plant in described filtering ponds (2) and be implanted with confession Plant bed (23) of sewage purification.

A kind of rainwater recovery device the most according to claim 9, it is characterised in that: the inside at described filtering ponds (2) two ends Being provided with active carbon layer (24), described plant bed (23) are between active carbon layer (24).