CN217580380U

CN217580380U - City park rainwater is collected and is purified retrieval and utilization device

Info

Publication number: CN217580380U
Application number: CN202221373571.6U
Authority: CN
Inventors: 熊庭文; 王嘉裕; 林桃; 郑丽纯; 吴忠
Original assignee: Guangdong Pingrun Construction Engineering Co ltd
Current assignee: Guangdong Pingrun Construction Engineering Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-10-14
Anticipated expiration: 2032-06-02

Abstract

The application discloses city park rainwater is collected and is purified retrieval and utilization device belongs to and retrieves and purify technical field, including box and controller, the water purification chamber has been seted up in the box, the water purification intracavity is provided with filtering component, filtering component includes two sets of lead screws, the one end of lead screw runs through to the outside of box and is equipped with bevel gear one, and one side of box rotates and is provided with the axostylus axostyle, the both ends of axostylus axostyle are equipped with bevel gear two, bevel gear two meshes with bevel gear one mutually, be equipped with the brush board on two sets of lead screws, the below of brush board is equipped with the filter that parallels with the lead screw, controller electric connection has the water logging sensor, including a motor, water pump and water level sensor. This city park rainwater is collected and is purified retrieval and utilization device, it is rotatory through the two sets of lead screws of axostylus axostyle drive, and threaded connection's brush board slides on the lead screw, and the brush board is cleaned the brush to the filter when the displacement, has realized the clearance to the filter, has ensured the permeability of filter.

Description

City park rainwater collection, purification and recycling device

Technical Field

The application belongs to the technical field of retrieve and purify, especially, relate to a city park rainwater is collected and is purified retrieval and utilization device.

Background

In China, water resources are scarce, and particularly in most of the regions with cities as the centers, in more than 700 grade cities in China, nearly 400 cities are lack of water or severely lack of water, and the tendency is increased, so that the country has to spend huge capital to construct water transfer projects. The rainwater is a high-quality fresh water resource in the nature, the functions of flushing a toilet, spraying on a road surface and irrigating greenbelt can be realized after treatment, and the recycled rainwater has remarkable water-saving effect.

When the park is in design and construction, a rainwater collecting port can be formed in the road surface, foreign matters on the rainwater erosion road surface enter a rainwater recovery device along the rainwater collecting port, although a filter screen is arranged in the rainwater recovery device and can pre-filter rainwater, the filter screen is extremely easy to block, and a leaking screen needs to be cleaned frequently by workers, so that time and labor are wasted.

Therefore, the rainwater collecting, purifying and recycling device for the urban park is provided to solve the problems.

Content of application

The utility model provides an in order to solve prior art, the park can set up the rainwater on the road surface and collect the mouth when the design is under construction, and the foreign matter on the rainwater washout road surface is followed in the rainwater collects mouthful gets into rainwater recovery unit, though be provided with the filter screen on the recovery unit and can filter treatment in advance to the rainwater, nevertheless the filter screen very easily takes place to block up, need the frequent clearance of workman to cross the net that leaks, the problem that wastes time and energy, and the city park rainwater that provides is collected and is purified retrieval and utilization device.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a city park rainwater is collected and is purified retrieval and utilization device, includes that the top sets up open-ended box and sets up the controller in the box outside, the water purification chamber has been seted up in the box, the water purification intracavity is provided with filter assembly, filter assembly includes sets up two sets of symmetrical lead screws that length direction set up along the water purification chamber, the both ends of lead screw are rotated on the inner wall of box, the one end of lead screw runs through to the outside of box and is equipped with bevel gear one, and one side of box rotates and is provided with the axostylus axostyle, the both ends of axostylus axostyle are equipped with bevel gear two, bevel gear two meshes with bevel gear one mutually, and is equipped with the brush board on two sets of lead screws, the both ends threaded connection of brush board is on two sets of lead screws, and the below of brush board is equipped with the filter that parallels with the lead screw, controller electric connection has water sensor, motor, water pump and water level sensor.

Through above-mentioned technical scheme, the two sets of lead screws of axostylus axostyle drive are rotatory, and threaded connection's brush board will slide on following the lead screw on the lead screw, and the brush board is cleaned the filter when the displacement, has realized the clearance to the filter, has ensured the permeability of filter.

Preferably, the opening of the box body is connected with a top cover in a threaded manner, one side, facing the inside of the box body, of the top cover is provided with a groove, the top of the top cover is communicated with a water inlet pipe, the water inlet pipe is communicated with the groove, a splitter plate is connected with the inner threads of the groove, and the water sensor is arranged above the splitter plate in the middle.

Through above-mentioned technical scheme, the rainwater flows into to the recess that the top cap was seted up in, the flow distribution plate of installation in the recess shunts the rainwater, and the water sensor of installation on the flow distribution plate detects when having rivers to exist, will send electrical signal to the controller.

Preferably, be connected through the connecting block between box and the axostylus axostyle, the connecting block is provided with two sets ofly, and the middle part fixed mounting of connecting block has the bearing, the both ends of axostylus axostyle all run through to one side of two sets of bearings.

Through the technical scheme, the shaft lever rotates in the bearing, and the installation of the bearing avoids the shaft lever to displace when rotating, so that the second bevel gears installed at the two ends of the shaft lever can be stably meshed with the first bevel gears.

Preferably, a belt pulley is arranged on the periphery of the middle of the shaft lever, the belt pulley is in transmission connection with a motor, and the motor is arranged below the connecting block.

Through above-mentioned technical scheme, through the feedback of water logging sensor to the controller, the controller control motor carries out reciprocating drive rotation to the axostylus axostyle to the brush board on the realization drive lead screw is to the reciprocal clean and brushing of filter.

Preferably, the box is kept away from and has been seted up the drain on one side of installation axostylus axostyle, the lower bead of drain flushes with the up end of filter mutually, and is provided with the bracket below the outside bead of drain, and removable the installing has the dirty basket of collection in the bracket.

Through above-mentioned technical scheme, the dirt of brush board on with the filter brushes to drain department, then falls into the dirty basket of collection that the drain outside set up, has realized collecting the processing in unison to the dirt on the filter.

Preferably, the water collecting cavity is formed in the lower portion of the water purifying cavity, the water pump and the water level sensor are both installed in the water collecting cavity, the water pump is arranged at the bottom of the water collecting cavity, the water pump is communicated with a drain pipe penetrating through the inside of the box body, and the water level sensor is installed on the inner wall of the water collecting cavity.

Through above-mentioned technical scheme, when the water level of catchmenting the intracavity exceeded water level inductor mounting height, water level inductor sent the signal of telecommunication to the controller, and the controller will control the water pump and concentrate the rainwater of catchmenting the intracavity and discharge into to the continuous storage in the outside cistern, has also avoided the rainwater to run through the back to take place to overflow simultaneously.

To sum up, the technical effect and the advantage of this application: this city park rainwater is collected and is purified retrieval and utilization device, benefit from the axostylus axostyle, the lead screw, the brush board, the filter, the water logging sensor, the cooperation of controller and motor, the rainwater is concentrated by the inlet tube and is flowed into when inside the box, the water logging sensor that is located the setting of inlet tube below will discern the existence of rivers, and to the controller signals of telecommunication, controller control motor drive axostylus axostyle reciprocating rotation, the umbrella tooth of installation meshes mutually on the umbrella tooth two of axostylus axostyle both ends installation and the lead screw, make the lead screw of two sets of symmetry installations take place the rotation, threaded connection's brush board carries out reciprocating sliding on the drive lead screw simultaneously, and the brush board will be cleaned the filter repeatedly when the displacement, the clearance to the filter has been realized, the permeability of filter has been ensured.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a longitudinal cross-sectional view of the structure of the present application;

FIG. 3 is an exploded view of a brush plate according to the present application;

fig. 4 is a transverse cross-sectional view of the structure of the present application.

In the figure: 1. a box body; 101. a water purifying cavity; 102. a water collection cavity; 103. a sewage draining port; 104. a fixing plate; 2. a controller; 3. a filter assembly; 301. a screw rod; 30101. a first bevel gear; 302. a shaft lever; 30201. a second bevel gear; 30202. a belt pulley; 303. brushing the board; 30301. a brush head; 304. a filter plate; 4. a water immersion sensor; 5. a motor; 6. a water pump; 7. a water level sensor; 8. a top cover; 801. a flow distribution plate; 9. connecting blocks; 10. a sewage collecting basket; 11. a purge tube; 12. a slide rail; 13. a door panel; 14. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1, 2 and 3, an urban park rainwater collection, purification and recycling device comprises a box body 1 with an opening formed in the top and a controller 2 arranged outside the box body 1, wherein the controller 2 is electrically connected with a water sensor 4, a motor 5, a water pump 6 and a water level sensor 7. The opening of the box body 1 is connected with a top cover 8 in a threaded mode, and one side, facing the interior of the box body 1, of the top cover 8 is provided with a groove. The top of top cap 8 communicates there is the inlet tube, and the inlet tube communicates with each other with the recess, and recess female connection has flow distribution plate 801, and flow distribution plate 801 has seted up multiunit water drainage tank along the edgewise equidistance. The flow distribution plate 801 can distribute rainwater flowing into the grooves to each drainage groove and then fall into the box body 1, impact of water flow falling into the box body 1 is effectively dispersed by the flow distribution plate 801, and erosion is avoided when water flow is locally washed. And water sensor 4 installs in the middle of the body in flow distribution plate 801 top, and when the rainwater flowed into the recess that top cap 8 was seted up inside, water sensor 4 will detect there is rivers to send electrical signal to controller 2.

A water purification cavity 101 is formed in the box body 1, a filter assembly 3 is arranged in the water purification cavity 101, and the filter assembly 3 comprises two groups of symmetrical screw rods 301 which are arranged along the water purification cavity 101 in the length direction. Two ends of the screw rod 301 are rotated on the inner wall of the box body 1, and the screw rod 301 is connected with the box body 1 through a bearing. One end of the screw rod 301 penetrates to the outside of the box body 1 and is provided with a first bevel gear 30101. And the two groups of screw rods 301 are in threaded connection with a brush plate 303, a brush head 30301 is detachably arranged below the brush plate 303, and the brush head 30301 is fixedly connected with the brush plate 303 through a bolt 14. When the brush head 30301 is worn, only the brush head 30301 needs to be detached independently for replacement, so that the whole brush plate 303 is prevented from being replaced, and resources are effectively saved. And both ends of the brush plate 303 are provided with screw holes for the screw rods 301 to pass through, and the two groups of screw rods 301 respectively penetrate through to one side of the screw holes.

Meanwhile, a filter plate 304 parallel to the screw rod 301 is arranged below the brush plate 303. The two sides of the filter plate 304 are positioned on the inner wall of the box body 1 and are provided with slide rails 12, and the two ends of the filter plate 304 slide in the two sets of slide rails 12 respectively. And a through groove is formed in one side of the box body 1, which is far away from the mounting slide rail 12, a door plate 13 is arranged in the through groove, and the door plate 13 is connected with the filter plate 304. The filter plate 304 can be pulled to the outside of the box body 1 through a handle arranged on the door plate 13, so that the filter plate 304 is convenient to overhaul.

Referring to fig. 1, 2 and 4, a shaft 302 is rotatably disposed at one side of the box body 1, and the box body 1 is connected to the shaft 302 through a connecting block 9. Connecting block 9 is provided with two sets ofly, and connecting block 9's middle part fixed mounting has the bearing, and the both ends of axostylus axostyle 302 all run through to one side of two sets of bearings. Two ends of the shaft lever 302 are provided with a second bevel gear 30201, and the second bevel gear 30201 is meshed with the first bevel gear 30101. The shaft lever 302 rotates in the bearing, so that the shaft lever 302 is prevented from displacing during rotation, and meanwhile, the second bevel gears 30201 arranged at the two ends of the shaft lever 302 can be stably meshed with the first bevel gears 30101. The periphery of the middle part of the shaft lever 302 is provided with a belt pulley 30202, the belt pulley 30202 is in transmission connection with the motor 5, the motor 5 is arranged below the connecting block 9, and the belt pulley 30202 is connected with the motor 5 through a transmission belt.

In specific implementation, when the water sensor 4 sends electrical feedback to the controller 2, the controller 2 controls the motor 5 to drive the shaft rod 302 to rotate in a reciprocating manner. Meanwhile, the second bevel gears 30201 arranged at the two ends of the shaft lever 302 are engaged with the first bevel gears 30101 to drive the two sets of screw rods 301 to rotate. The brush plates 303 screwed on the screw rods 301 slide back and forth along the two sets of screw rods 301, and the brush plates 303 repeatedly brush the filter plates 304 during sliding.

The box body 1 is provided with a sewage draining exit 103 on one side far away from the mounting shaft lever 302, and the lower edge of the sewage draining exit 103 is flush with the upper end surface of the filter plate 304. And a bracket is arranged below the outer edge of the sewage draining exit 103, and a sewage collecting basket 10 is detachably arranged in the bracket. The brush plate 303 brushes dirt on the filter plate 304 to the sewage draining exit 103, and then the dirt falls into the dirt collecting basket 10 arranged outside the sewage draining exit 103. When the dirt in the dirt collecting basket 10 is filled, the dirt collecting basket 10 is taken out from the bracket by pulling handles installed at both sides of the dirt collecting basket 10, and the dirt in the dirt collecting basket 10 is cleaned.

A water collecting cavity 102 is arranged below the water purifying cavity 101, and a fixing plate 104 is arranged between the water purifying cavity 101 and the water collecting cavity 102. Removable installation has multiunit purifying tube 11 on the fixed plate 104, and purifying tube 11 is to rainwater secondary filter, and the inside of purifying tube 11 can fill the active carbon and be not limited to selecting for use other filtering material. Finally, the rainwater flows into the water collecting cavity 102 through the purifying pipe 11, and the water pump 6 and the water level sensor 7 are both arranged in the water collecting cavity 102. The water pump 6 is arranged at the bottom of the water collecting cavity 102, the water pump 6 is communicated with a drain pipe penetrating into the box body 1, and one end of the drain pipe, far away from the water pump 6, is communicated with an external reservoir. And the water level sensor 7 is installed on the inner wall of the water collecting chamber 102. When the water level in the water collecting cavity 102 exceeds the installation height of the water level sensor 7, the water level sensor 7 sends an electric signal to the controller 2. The controller 2 controls the water pump 6 to discharge the rainwater in the water collecting cavity 102 into an external reservoir in a centralized manner, so that the rainwater is prevented from overflowing after the rainwater is full.

The working principle is as follows: when the rainwater is collected in the pre-buried rainwater collection mouth on the park road surface, the rainwater flows into the recess that top cap 8 was seted up through the inlet tube in, and flow distribution plate 801 of installation in the recess shunts the rainwater to filter 304 on. At this time, when the water sensor 4 installed in the top cover 8 detects that water flow exists, an electric signal is sent to the controller 2, the controller 2 controls the motor 5 to drive the shaft 302 to rotate in a reciprocating manner, and the second bevel gears 30201 installed at the two ends of the shaft 302 are meshed with the first bevel gears 30101 installed on the two groups of screw rods 301. When lead screw 301 rotated, threaded connection's brush board 303 will slide repeatedly on two sets of lead screw 301, and brush board 303 is cleaned the dirt on the filter 304 when removing, and the dirt falls into to the dirty basket 10 of collection through drain 103 in, the handle of installation on the dirty basket 10 of accessible pulling collection will collect dirty basket 10 and take out and clear up the dirt of collecting from the bracket. Meanwhile, filtered rainwater falls onto the fixing plate 104, is subjected to secondary filtration by a plurality of groups of purification pipes 11 arranged on the fixing plate 104, and finally flows into the water collecting cavity 102 in a concentrated manner.

When the water level in the water collecting cavity 102 exceeds the installation height of the water level sensor 7, the water level sensor 7 sends an electric signal to the controller 2, the controller 2 controls the water pump 6 to convey rainwater in the water collecting cavity 102 to an external water storage tank for centralized storage, and the purified and collected rainwater can be used for irrigating flowers and plants in the park, so that water resources are saved.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the application concepts of the present application, which are within the technical scope of the present application.

Claims

1. The utility model provides a city park rainwater is collected and is purified retrieval and utilization device, includes that the top sets up open-ended box (1) and sets up at the outside controller (2) of box (1), its characterized in that, clear water chamber (101) have been seted up in box (1), be provided with filter assembly (3) in clear water chamber (101), filter assembly (3) are including seting up two sets of symmetrical lead screw (301) that length direction set up along clear water chamber (101), the both ends of lead screw (301) are rotated on the inner wall of box (1), the one end of lead screw (301) is run through to the outside of box (1) and is equipped with umbrella tooth one (30101), and one side of box (1) is rotated and is provided with axostylus axostyle (302), the both ends of axostylus axostyle (302) are equipped with umbrella tooth two (30201), umbrella tooth two (30201) mesh with umbrella tooth one (30101), and be equipped with brush board (303) on two sets of lead screw (301), the both ends threaded connection of brush board (303) is on two sets of lead screw (301), and the below is equipped with filter (304), brush board (303) looks parallel control sensor (7), electric property sensor (7) and water pump (7).

2. The urban park rainwater collecting, purifying and recycling device according to claim 1, wherein a top cover (8) is screwed on an opening of the box body (1), a groove is formed in one side of the top cover (8) facing the inside of the box body (1), a water inlet pipe is communicated with the upper part of the top cover (8) and is communicated with the groove, a splitter plate (801) is screwed in the groove, and the water sensor (4) is installed above the splitter plate (801) in the middle.

3. The city park rainwater collecting, purifying and recycling device according to claim 1, wherein the box body (1) is connected with the shaft rod (302) through a connecting block (9), two sets of the connecting block (9) are provided, a bearing is fixedly installed in the middle of the connecting block (9), and both ends of the shaft rod (302) penetrate through to one side of the two sets of the bearing.

4. The device for collecting, purifying and recycling the rainwater in the urban park as claimed in claim 3, wherein a belt pulley (30202) is disposed on the periphery of the middle of the shaft lever (302), the belt pulley (30202) is in transmission connection with the motor (5), and the motor (5) is disposed below the connecting block (9).

5. The city park rainwater collecting, purifying and recycling device according to claim 1, wherein a sewage draining outlet (103) is formed in one side of the box body (1) far away from the mounting shaft lever (302), the lower edge of the sewage draining outlet (103) is flush with the upper end surface of the filter plate (304), a bracket is arranged below the outer edge of the sewage draining outlet (103), and a sewage collecting basket (10) is detachably mounted in the bracket.

6. The urban park rainwater collecting, purifying and recycling device as claimed in claim 1, wherein a water collecting chamber (102) is formed below the water purifying chamber (101), the water pump (6) and the water level sensor (7) are both installed in the water collecting chamber (102), the water pump (6) is installed at the bottom of the water collecting chamber (102), the water pump (6) is communicated with a drain pipe penetrating to the outside of the box body (1), and the water level sensor (7) is installed on the inner wall of the water collecting chamber (102).