CN209985013U

CN209985013U - Automatic backwashing rainwater filtering all-in-one machine

Info

Publication number: CN209985013U
Application number: CN201920730671.1U
Authority: CN
Inventors: 谢义永
Original assignee: Nanjing Qinshui Environmental Protection Technology Co Ltd
Current assignee: Nanjing Qinshui Environmental Protection Technology Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-01-24
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses an automatic back flush rainwater filters all-in-one, water collector including rose box and rose box top intercommunication, the inner chamber of rose box is provided with the filter screen, and there is the washing case bottom one side of rose box through communicating pipe intercommunication, table wall center fixed mounting in the top of washing case has pressure switch, the inner chamber of washing case is provided with the floating ball that cooperates pressure switch to use, the top of communicating pipe communicates there is the scavenge pipe, and the scavenge pipe runs through the side table wall and the intercommunication of rose box and has the shower nozzle. The utility model discloses in, the pressure switch can be touched to the floater under the buoyancy of rainwater for the water pump carries out work, through the setting of scavenge pipe and shower nozzle, can rinse the filter screen, has realized the recycle of rainwater, and environmental protection more, and degree of automation is high.

Description

Automatic backwashing rainwater filtering all-in-one machine

Technical Field

The utility model relates to a rainwater filters technical field, especially relates to an automatic back flush rainwater filters all-in-one.

Background

The automatic rainwater filter is equipment for deeply filtering rainwater in a rainwater collecting and filtering process.

Traditional rainwater filter has a lot of weak points in the in-process that uses, for example, traditional rainwater filter's filter screen can take place to block up after long-time use, and the washing of filter screen is comparatively troublesome, has increased staff's the amount of labour, is inconvenient in daily use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the automatic backwashing rainwater filtering all-in-one machine aims at solving the problems that a traditional rainwater filtering machine is lack of a backwashing device and is difficult to clean a filter screen.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic back flush rainwater filters all-in-one, includes the water collector of rose box and rose box top intercommunication, the inner chamber of rose box is provided with the filter screen, and bottom one side of rose box has the washing case through communicating pipe intercommunication, table wall center fixed mounting has pressure switch in the top of washing case, the inner chamber of washing case is provided with the floating ball that cooperation pressure switch used, the top of communicating pipe communicates there is the scavenge pipe, and the scavenge pipe runs through the side table wall and the intercommunication of rose box has the shower nozzle.

As a further description of the above technical solution:

the side surface wall of the cleaning box is welded with a limiting sleeve, and the limiting sleeve is sleeved on a vertical rod at the top of the floating ball.

As a further description of the above technical solution:

the bottom of one side of the cleaning box far away from the filter box is communicated with a drain pipe, and a second valve is fixedly mounted on the drain pipe.

As a further description of the above technical solution:

the cleaning box is characterized in that a water pump is fixedly mounted on the cleaning pipe and fixed on the outer surface wall of the cleaning box through bolts.

As a further description of the above technical solution:

all inlay on the interior table wall of the horizontal end both sides of rose box and be equipped with the vibrations casing, the inner chamber of vibrations casing is provided with the vibration board, and the vibration board extends to the outside of vibrations casing, through spring elastic connection between the interior table wall of vibration board and the vertical direction of vibrations casing, the filter screen extends to the inner chamber and the vibration board bonding of vibrations casing.

As a further description of the above technical solution:

the bottom of vibrations casing intercommunication has the scum pipe, install first valve on the scum pipe.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the pressure switch can be touched to the floater under the buoyancy of rainwater for the water pump carries out work, through the setting of scavenge pipe and shower nozzle, can rinse the filter screen, has realized the recycle of rainwater, and environmental protection more, and degree of automation is high.

2. The utility model discloses in, the filter screen is curved setting, can make impurity on the filter screen to the both sides motion of filter screen, conveniently in the discharge of filter screen, leads to the setting of spring, can make the vibration board drive the filter screen and shake in vertical direction, can make things convenient for in the washing to the filter screen.

Drawings

Fig. 1 is a schematic diagram of the internal structures of a box body and a cleaning box body of the automatic backwashing rainwater filtering all-in-one machine provided by the utility model;

fig. 2 is a schematic structural view of an automatic backwashing rainwater filtering all-in-one machine provided by the utility model;

fig. 3 is a schematic diagram of an a-a structure of the automatic backwashing rainwater filtering all-in-one machine provided by the utility model.

Illustration of the drawings:

1. a filter box; 2. vibrating the shell; 3. a vibrating plate; 4. a first valve; 5. a slag discharge pipe; 6. a communicating pipe; 7. a cleaning tank; 8. a drain pipe; 9. a second valve; 10. a water pump; 11. cleaning the tube; 12. a water pan; 13. floating the ball; 14. a limiting sleeve; 15. a pressure switch; 16. a spring; 17. a spray head; 18. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an automatic back flush rainwater filters all-in-one, water collector 12 including

rose box

1 and 1 top intercommunication of rose box, the inner chamber of rose box 1 is provided with filter screen 18, and bottom one side of rose box 1 has washing case 7 through communicating pipe 6 intercommunication, table wall center fixed mounting has pressure switch 15 in the top of washing case 7, when the montant at floating ball 13 top touches pressure switch 15, water pump 10 begins work, the inner chamber of washing case 7 is provided with the floating ball 13 that cooperates pressure switch 15 to use, the top of communicating pipe 6 communicates and has wash pipe 11, and wash pipe 11 runs through the side table wall and the intercommunication of rose box 1 and have shower nozzle 17, rainwater after filtering, accessible shower nozzle 17 washs filter screen 18.

Specifically, as shown in fig. 1, a limiting sleeve 14 is welded on a side surface wall of the cleaning tank 7, the limiting sleeve 14 is sleeved on a vertical rod at the top of the floating ball 13, and the floating ball 13 moves towards the top of the cleaning tank 7 under the action of buoyancy.

Specifically, as shown in fig. 1 and 2, a drain pipe 8 is communicated with the bottom of the side of the cleaning tank 7 away from the filter tank 1, a second valve 9 is fixedly mounted on the drain pipe 8, and the filtered rainwater is discharged through the drain pipe 8.

Specifically, as shown in fig. 1 and 2, a water pump 10 is fixedly mounted on the cleaning pipe 11, the water pump 10 is fixed to the outer surface wall of the cleaning tank 7 by bolts, and the water pump 10 can make the water inside the communication pipe 6 flow to the cleaning pipe 11.

Specifically, as shown in fig. 1, all inlay on the surface wall in the horizontal end both sides of rose box 1 and be equipped with vibrations casing 2, the inner chamber of vibrations casing 2 is provided with vibration board 3, and vibration board 3 extends to the outside of vibrations casing 2, through spring 16 elastic connection between the surface wall in vibration board 3 and the vertical direction of vibrations casing 2, filter screen 18 extends to the inner chamber of vibrations casing 2 and vibration board 3 bonds, vibration board 3 can drive filter screen 18 and shake on the vertical direction.

Specifically, as shown in fig. 1 and 2, the bottom of the vibration shell 2 is communicated with a slag discharge pipe 5, the slag discharge pipe 5 is provided with a first valve 4, and the slag discharge pipe 5 is used for discharging impurities on the filter screen 18.

The working principle is as follows: when in use, rainwater enters the inner cavity of the filter box 1 through the water receiving disc 12, enters the bottom of the filter box 1 through the filter screen 18, then enters the cleaning box 7 through the communicating pipe 6, finally is discharged outwards through the water discharging pipe 8, when the filter screen 18 needs to be cleaned, the first valve 4 is opened, the second valve 9 is closed, the rainwater in the cleaning box 7 is gradually increased, the floating ball 13 moves to the top of the cleaning box 7 under the action of the buoyancy, when the floating ball 13 touches the pressure switch 15, the water pump 10 starts to work, the water inside the communicating pipe 6 moves to the spray head 17 through the cleaning pipe 11 under the action of the water pump 10 and washes the filter screen 18, when the filter screen 18 is difficult to wash, the vibrating plate 3 is pulled, the vibrating plate 3 drives the filter screen 18 to vibrate in the vertical direction under the action of the elastic force of the spring 16, the cleaning of the filter screen 18 can be facilitated, and impurities on the filter screen 18 are discharged outwards through the slag discharge pipe 5.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic back flush rainwater filters all-in-one, includes water collector (12) of rose box (1) and rose box (1) top intercommunication, its characterized in that, the inner chamber of rose box (1) is provided with filter screen (18), and bottom one side of rose box (1) has washing case (7) through communicating pipe (6) intercommunication, table wall center fixed mounting has pressure switch (15) in the top of washing case (7), the inner chamber of washing case (7) is provided with floating ball (13) that cooperation pressure switch (15) used, the top of communicating pipe (6) comes the intercommunication to have scavenge pipe (11), and scavenge pipe (11) run through the side table wall of rose box (1) and communicate there are shower nozzle (17).

2. An automatic backwashing rainwater filtering all-in-one machine as claimed in claim 1, wherein a limiting sleeve (14) is welded on the side surface wall of the cleaning box (7), and the limiting sleeve (14) is sleeved on a vertical rod at the top of the floating ball (13).

3. An automatic backwashing rainwater filtering all-in-one machine as claimed in claim 1, wherein the bottom of one side of the cleaning tank (7) far away from the filtering tank (1) is communicated with a drain pipe (8), and a second valve (9) is fixedly installed on the drain pipe (8).

4. An automatic backwashing rainwater filtering integrated machine according to claim 1, wherein a water pump (10) is fixedly installed on the cleaning pipe (11), and the water pump (10) is fixed on the outer surface wall of the cleaning tank (7) through bolts.

5. The automatic backwashing rainwater filtering all-in-one machine is characterized in that the vibration shell (2) is embedded in the inner surface walls of the two sides of the horizontal end of the filtering box (1), the vibration plate (3) is arranged in the inner cavity of the vibration shell (2), the vibration plate (3) extends to the outside of the vibration shell (2), the vibration plate (3) is elastically connected with the inner surface wall of the vibration shell (2) in the vertical direction through a spring (16), and the filter screen (18) extends to the inner cavity of the vibration shell (2) and is bonded with the vibration plate (3).

6. An automatic backwashing rainwater filtering all-in-one machine as claimed in claim 5, wherein the bottom of the vibration shell (2) is communicated with a deslagging pipe (5), and a first valve (4) is arranged on the deslagging pipe (5).