CN217526518U

CN217526518U - Rainwater discarding and filtering device

Info

Publication number: CN217526518U
Application number: CN202122961576.2U
Authority: CN
Inventors: 周国平
Original assignee: Shandong Fenghe Environmental Protection Technology Co ltd
Current assignee: Shandong Fenghe Environmental Protection Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-10-04
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a rainwater discarding and filtering device, wherein a filtering box is arranged to be placed on the ground in a stable manner, the left side of the filtering box is connected with a water inlet pipe, the water inlet pipe is connected with a rainwater collecting device, the right side of the filtering box is connected with a water delivery pipe, the bottom of the front side of the filtering box is provided with a box door, and the bottom of the front side of the filtering box is provided with an opening; the partition plate is arranged in the middle of the inner side of the filter box, a through opening is formed in the middle of the partition plate, and a floating plate is arranged above the through opening; the method comprises the following steps: the cleaning rod is embedded in the middle of the front side surface of the filter box; the drain outlet penetrates through the middle part of the box door; the sealing faucet is arranged on the outer side of the water delivery pipe, and an arc-shaped plate is connected in the sealing faucet in a sealing mode. This class filter equipment is abandoned to rainwater can change the filter screen, and the filter effect is good, can concentrate the collection clearance to the pollutant in the pollution rainwater that filter equipment collected simultaneously.

Description

Rainwater discarding and filtering device

Technical Field

The utility model relates to a cross rainwater and strain technical field, specifically be a class filter equipment is abandoned to rainwater.

Background

Natural rainfall is affected by road, square, roof and even floating dust in the air, so that the rainfall is rich in a large amount of impurities and pollutants, and the early water quality is poor. If the initial rainwater is directly drained into a natural bearing water body, the water body is seriously polluted. If direct collection, its quality of water not only influences the rainwater and collects and store, has still improved the manufacturing cost of rainwater subsequent processing, and at the collection initial stage, the pollution of rainwater is comparatively serious, in order to simplify processing technology, need abandon the initial stage rainwater and flow, need handle the rainwater respectively, and then will use the rainwater to abandon a filter equipment, nevertheless current rainwater abandons a filter equipment and has following problem:

current rainwater is abandoned and is flowed filter equipment, and at the in-process that uses, the filter screen generally is structure fixed connection, and inconvenient workman changes the filter screen, and filter structure's structure is more single, and the filter effect is lower, is not convenient for concentrate the collection clearance to the pollutant in the pollution rainwater that filter equipment collected simultaneously.

We have therefore proposed a rainwater discard filtering apparatus to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a class filter equipment is abandoned to rainwater to current class filter equipment is abandoned to rainwater on the existing market that the solution above-mentioned background art provided is not convenient for change the filter screen, and the filter effect is lower, is not convenient for concentrate the problem of collecting the clearance to the pollutant in the pollution rainwater that filter equipment collected simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a rainwater flow-discarding filtering device is characterized in that a filtering box is stably placed on the ground, the left side of the filtering box is connected with a water inlet pipe, the water inlet pipe is connected with a rainwater collecting device, the right side of the filtering box is connected with a water delivery pipe, the bottom of the front side of the filtering box is provided with a box door, and the bottom of the front side of the filtering box is provided with an opening;

the partition plate is arranged in the middle of the inner side of the filter box, a through opening is formed in the middle of the partition plate, a floating plate is arranged above the through opening, and the top of the floating plate is connected with the top of the inner side of the filter box through a telescopic rod;

the method comprises the following steps:

the cleaning rod is embedded in the middle of the front side surface of the filter box;

the sewage draining outlet penetrates through the middle part of the box door, the front side of the sewage draining outlet is connected with a sewage pipe, and the sewage pipe is positioned on the front side of the middle part of the box door;

the sealing insertion opening is arranged on the outer side of the water delivery pipe, and an arc-shaped plate is connected in the sealing insertion opening in a sealing mode.

Preferably, the rear end of the box door is symmetrically fixed with limiting blocks, the limiting blocks are connected in the sliding grooves, the sliding grooves are symmetrically arranged on two sides of the front side face of the filter box, the two ends of the box door are connected with pull ropes, and meanwhile the end portions of the pull ropes are connected with material pushing plates, so that the box door can drive the fiber blocks to synchronously move in the sliding grooves after moving, and further the pull ropes can be loosened.

Preferably, the scraping wings are connected to the rear portion of the inner side of the filter box, a first return spring is installed between the scraping wings and the rear side of the filter box, the scraping wings form an elastic sliding structure with the filter box through the first return spring and the pulling rope, and the scraping wings are similar to the partition plate in shape in space below, so that after the pulling rope is loosened, the first return spring can slide the scraping wings from the rear side of the filter box to the front side, and then automatically clean up dirt.

Preferably, the limit end bottom of arc is fixed with the locating lever, and the locating lever is connected in the butt joint groove to the edge middle part of sealed socket is seted up to the butt joint groove, and the locating lever sets up to "L" font structure moreover, installs the active carbon filter screen on the arc simultaneously, makes the arc install in sealed socket after will make the locating lever peg graft in the butt joint groove.

Preferably, the outside through connection of raceway has the inserted bar, and installs second reset spring between inserted bar and the raceway to the tip of inserted bar is connected in the butt joint groove, and the tip of inserted bar misplaces the block with the bottom of locating lever moreover, makes the locating lever connect will loosen the extrusion with the inserted bar after in the butt joint groove, and then makes the inserted bar compress second reset spring and take place the block of misplacing with the locating lever.

Preferably, the sealing strip is installed to sealed socket's bottom, and the sealing strip is connected in the rabbet to the rabbet is seted up in the avris tip of arc, and the sealing strip is unsmooth cooperation with the rabbet and constitutes seal structure moreover, makes the arc in sealed socket after, the sealing strip will with the rabbet block, and then reaches better sealed effect.

Compared with the prior art, the beneficial effects of the utility model are that: the rainwater discarding and filtering device;

1. through the arranged box door, the cleaning rod, the limiting block, the sliding groove, the pull rope, the material pushing plate and the first reset spring, the limiting block can be driven to synchronously move in the sliding groove after the box door moves upwards, so that the box door is more stable when being opened and closed, the cleaning rod can clean the end part of the sewage pipe, adhered dirt can be cleaned, the pull rope can be loosened when the box door moves, the material pushing plate can be pushed to move towards the front part from the rear part of the inner side of the filter box by the first reset spring in a compressed state after the pull rope is loosened, and therefore the dirt collected inside is pushed out to the outer side of the filter box in a centralized manner, and the problems that manual cleaning wastes time and labor are avoided;

2. through the arc that sets up, the active carbon filter screen, the inserted bar, the butt joint groove, the locating lever, second reset spring, sealing strip and inlay the mouth, make behind the pulling inserted bar, the inserted bar will compress second reset spring and separate with the locating lever, then, upwards twitch the arc from sealed socket, the sealing strip will separate with inlaying the mouth, then can take out the active carbon filter screen from the raceway and change, during the installation, peg graft the active carbon filter screen in sealed socket, the sealing strip will with inlay the mouth butt joint, the locating lever will be connected with the butt joint groove, then loosen the inserted bar, second reset spring will drive the inserted bar and carry out the dislocation block with the locating lever, and then make the active carbon filter screen firm connection after changing on the raceway.

Drawings

FIG. 1 is a schematic view of the overall front cut structure of the present invention;

FIG. 2 is a schematic view of the overall front view structure of the present invention;

fig. 3 is a schematic top view of the material pushing plate of the present invention;

FIG. 4 is a schematic view of the side-sectional structure of the water delivery pipe of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

In the figure: 1. a filter box; 2. a water inlet pipe; 3. a water delivery pipe; 4. a box door; 5. a sewage pipe; 6. a sewage draining port; 7. a cleaning rod; 8. an opening; 9. a limiting block; 10. a chute; 11. pulling a rope; 12. a material pushing plate; 13. a first return spring; 14. sealing the insertion opening; 15. an arc-shaped plate; 16. an active carbon filter screen; 17. inserting a rod; 18. a butt joint groove; 19. positioning a rod; 20. a second return spring; 21. a seal strip; 22. embedding; 23. a partition plate; 24. a port; 25. a telescopic rod; 26. a floating plate.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a rainwater discarding and filtering device is characterized in that a filtering box 1 is arranged and stably placed on the ground, the left side of the filtering box 1 is connected with a water inlet pipe 2, the water inlet pipe 2 is connected with a rainwater collecting device, the right side of the filtering box 1 is connected with a water delivery pipe 3, the bottom of the front side of the filtering box 1 is provided with a box door 4, and the bottom of the front side of the filtering box 1 is provided with an opening 8;

the partition plate 23 is arranged in the middle of the inner side of the filter box 1, a through hole 24 is formed in the middle of the partition plate 23, a floating plate 26 is arranged above the through hole 24, and the top of the floating plate 26 is connected with the top of the inner side of the filter box 1 through a telescopic rod 25;

the method comprises the following steps:

the cleaning rod 7 is embedded in the middle of the front side surface of the filter box 1;

the sewage draining exit 6 penetrates through the middle of the box door 4, the front side of the sewage draining exit 6 is connected with the sewage pipe 5, and the sewage pipe 5 is positioned on the front side of the middle of the box door 4;

the sealing insertion opening 14 is arranged on the outer side of the water conveying pipe 3, and an arc-shaped plate 15 is connected in the sealing insertion opening 14 in a sealing mode.

The rear side end of the box door 4 is symmetrically fixed with limiting blocks 9, the limiting blocks 9 are connected in sliding grooves 10, the sliding grooves 10 are symmetrically arranged on two sides of the front side face of the filter box 1, the two ends of the box door 4 are connected with pull ropes 11, and the end portions of the pull ropes 11 are connected with material pushing plates 12. The material pushing plate 12 is connected to the rear part of the inner side of the filtering box 1, a first return spring 13 is arranged between the material pushing plate 12 and the rear side of the filtering box 1, the material pushing plate 12 and the filtering box 1 form an elastic sliding structure through the first return spring 13 and the pull rope 11, the shape of the material pushing plate 12 is similar to the shape of the space below the partition plate 23, as shown in fig. 1-3, the water inlet pipe 2 on the left side of the filtering box 1 is connected with a rainwater collecting device, the water delivery pipe 3 is connected with a water outlet pipeline, when the water quantity is not large, rainwater enters the inside of the filtering box 1 from the water inlet pipe 2 and then flows into the bottom part of the inner side of the filtering box 1 from a through hole 24 arranged in the partition plate 23, sewage can be blocked by the grids of the sewage discharge outlet 6, sewage can be directly discharged from the sewage pipe 5, when the water flow is large, impact can be generated on the floating plate 26, the telescopic link 25 will be stretched to kickboard 26 and carry out the block with opening 24, and then will follow raceway 3 from the output after making sewage enter into rose box 1, the active carbon filter screen 16 of installation will filter sewage in the raceway 3, need clear up the filth of collecting after using a period, at this moment, push up case door 4, chamber door 4 will drive stopper 9 and shift up in spout 10, and then open opening 8, chamber door 4 still can relax stay cord 11 when shifting up, stay cord 11 relaxs the back, initial state is that compressed first reset spring 13 will promote scraping wings 12 and remove to the front side from the rear side of rose box 1 because of the spring action, and then come out the filth of collecting from rose box 1 is automatic to be cleared up, avoided the people to waste time and energy for clearing up, and work efficiency has been accelerated.

The limit end bottom of arc 15 is fixed with locating lever 19, and locating lever 19 connects in butt joint groove 18 to butt joint groove 18 is seted up in the edge middle part of sealed socket 14, and locating lever 19 sets up to "L" font structure moreover, installs activated carbon filter screen 16 on the arc 15 simultaneously. The outside of raceway 3 runs through and is connected with inserted bar 17, and installs second reset spring 20 between inserted bar 17 and raceway 3, and the tip of inserted bar 17 is connected in butt joint groove 18, and the tip of inserted bar 17 misplaces the block with the bottom of locating lever 19 moreover. Sealing strip 21 is installed to the bottom of sealed socket 14, and sealing strip 21 is connected in rabbet 22, and rabbet 22 sets up in the avris tip of arc 15, and sealing strip 21 and rabbet 22 are unsmooth cooperation and constitute seal structure, as shown in fig. 1 and 4-5, when activated carbon filter screen 16 needs to be changed, stimulate locating lever 19 earlier, locating lever 19 will compress second reset spring 20 and slide to the outside, thereby locating lever 19 will separate with inserted bar 17, then upwards take out arc 15, arc 15 will shift up from sealed socket 14, and then will make inserted bar 17 separate with butt joint groove 18, and sealing strip 21 also can separate with rabbet 22, then can take out activated carbon filter screen 16 from raceway 3 and change, activated carbon filter screen 16 after the change installs again in sealed socket 14, inserted bar 17 will be connected in butt joint groove 18, inserted bar 17 will take place extrusion contact with locating lever 19, locating lever 19 will compress second reset spring 20 and carry out the dislocation block with inserted bar 17, thereby make the change arc 15 be connected with raceway 3, simultaneously firm, thereby the convenience is realized with this sealing strip 21 and this butt joint filter screen 16 also can increase.

The working principle is as follows: when the rainwater discarding and filtering device is used, as shown in fig. 1-5, firstly, when the water amount is small, rainwater enters the inside of the filtering box 1 from the water inlet pipe 2, then flows into the bottom of the inner side of the filtering box 1 from the through opening 24, dirt is blocked by the grids of the sewage discharge outlet 6, sewage is directly discharged from the sewage pipe 5, when the water flow is large, impact is generated on the floating plate 26, the floating plate 26 stretches the telescopic rod 25 and is clamped with the through opening 24, further, the sewage enters the filtering box 1 and is output from the water conveying pipe 3, after the box door 4 is pushed, the limiting block 9 moves in the chute 10 and can tighten the pull rope 11, then concentrated cleaning of the dirt is completed through the matching of the material pushing plate 12 and the first return spring 13, meanwhile, after the positioning rod 19 is pulled, the second return spring 20 is compressed and is separated from the insertion rod 17, the arc-shaped plate 15 is pulled, the insertion rod 17 is separated from the groove 18, the sealing strip 21 is separated from the embedding opening 22, namely, a series of active carbon 16 can be replaced, and a series of filtering nets are completed.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A rainwater flow-discarding filtering device is characterized in that a filtering box is stably placed on the ground, the left side of the filtering box is connected with a water inlet pipe, the water inlet pipe is connected with a rainwater collecting device, the right side of the filtering box is connected with a water delivery pipe, the bottom of the front side of the filtering box is provided with a box door, and the bottom of the front side of the filtering box is provided with an opening;

the method is characterized in that: the method comprises the following steps:

2. A rainwater flow-discarding and filtering device according to claim 1, wherein: the rear side end of the box door is symmetrically fixed with limiting blocks which are connected in the sliding grooves, the sliding grooves are symmetrically arranged on two sides of the front side face of the filter box, the two ends of the box door are connected with pull ropes, and the end portions of the pull ropes are connected with material pushing plates.

3. A rainwater flow-abandoning and filtering device as claimed in claim 2, wherein: the material pushing plate is connected to the rear part of the inner side of the filter box, a first reset spring is installed between the material pushing plate and the rear side of the filter box, the material pushing plate and the filter box form an elastic sliding structure through the first reset spring and the pull rope, and the shape of the material pushing plate is similar to the shape of the space below the partition plate.

4. A rainwater flow-abandoning filtering device as claimed in claim 1, wherein: the limit end bottom of arc is fixed with the locating lever, and the locating lever is connected in the butt joint groove to the edge middle part of sealed socket is seted up to the butt joint groove, and the locating lever sets up to "L" font structure moreover, installs the active carbon filter screen on the arc simultaneously.

5. A rainwater flow-discarding and filtering device according to claim 1, wherein: the outside through connection of raceway has the inserted bar, and installs second reset spring between inserted bar and the raceway to the tip of inserted bar is connected in the butt joint groove, and the tip of inserted bar and the bottom dislocation block of locating lever moreover.

6. A rainwater flow-abandoning and filtering device as claimed in claim 5, wherein: the sealing strip is installed to sealing socket's bottom, and the sealing strip is connected in the rabbet to the rabbet is seted up in the avris tip of arc, and the sealing strip is unsmooth cooperation with the rabbet moreover and constitutes seal structure.