CN217247144U - Building construction rainwater and waste water cyclic utilization equipment - Google Patents

Abstract

The utility model relates to the technical field of building equipment, in particular to a building construction rainwater and wastewater recycling device, which comprises a water storage tank, wherein a filtering grid plate is obliquely arranged on the inner side of the water storage tank, a slag collecting mechanism is connected on the inner side of the water storage tank, a dredging mechanism is connected on the inner side of the water storage tank, and the dredging mechanism is positioned on the upper side of the filtering grid plate, through the cooperation of the filtering grid plate, the dredging mechanism and the slag collecting mechanism, the building waste slag in construction sewage is blocked above the filtering grid plate, so that the filtering function of the construction sewage is realized, the filtered sewage is discharged through a water outlet pipe for continuous use, the water recycling is realized, the filtering grid plate which is obliquely arranged can be used for rolling the filter residue to the lower end of the filtering grid plate under the impact action of water flow to be collected in the slag collecting mechanism, and the blockage caused by the fact that the upper end surface of the filtering grid plate is fully paved with the filter residue is avoided, the sewage impact dredging mechanism realizes the automatic dredging function of the filtering grid plate.

Description

A kind of building construction rainwater and wastewater recycling equipment

technical field

The utility model relates to the technical field of construction equipment, in particular to a rainwater and waste water recycling equipment for house construction.

Background technique

Construction site water generally includes construction production water, construction machinery water, construction site domestic water, domestic water and fire water. Construction site machinery water is generally used for mixing cement slurry, mortar, and mixing into concrete. The quality of these waters is higher than that of drinking water. It is worse, but it will not affect the normal use. At present, some construction sites have installed wastewater recycling equipment, so that water resources can be reused and reduce the loss and waste of water resources.

The existing Chinese patent application No. 202021934911.9 discloses a kind of equipment for recycling rainwater and waste water in housing construction. The discharged sewage is initially isolated and treated by filtering and separating sheets. Under the action of supporting the fixed rod and rotating the separation wheel, the sewage will The sewage directly flows into the purification layer for processing, and the solid waste left behind will be left in the separation layer for processing. However, the filter structure of the above-mentioned water recycling equipment and the water recycling equipment in the prior art is easily blocked, requiring frequent Cleaning up is more troublesome.

Utility model content

The purpose of this utility model is to provide a kind of equipment for recycling rainwater and waste water in building construction, so as to solve the problems raised in the above background technology.

The technical scheme of the utility model is: a building construction rainwater and waste water recycling equipment, comprising a water storage tank, an upper end side of the water storage tank is fixedly connected with a water inlet pipe, and a side lower end of the water storage tank is fixedly connected with a water outlet pipe , the inner side of the water storage tank is inclined with a filter grid plate, and the end of the filter grid plate away from the water inlet pipe is inclined downward, the filter grid plate is fixedly connected with the inner wall of the water storage tank, and the inner side of the water storage tank is fixedly connected. A slag collecting mechanism is connected, the slag collecting mechanism is located on the side of the filter grid plate away from the water inlet pipe, and the inner side of the water storage tank is connected with a dredging mechanism, and the dredging mechanism is located on the upper side of the filter grid plate, and the dredging mechanism is located on the upper side of the filter grid plate. The mechanism includes a first impeller and a second impeller. Both ends of the first impeller and the second impeller are rotatably connected to the inner wall of the water storage tank. The first impeller is located on the lower side of the water inlet pipe. A transmission impeller is arranged between the two impellers, both ends of the transmission impeller are rotatably connected to the inner wall of the water storage tank, and the first impeller drives the second impeller to rotate through the transmission impeller.

Preferably, the side ends of the first impeller and the second impeller are fixedly connected with a plurality of comb teeth.

Preferably, an auxiliary baffle is fixedly connected to the side end of the first impeller, and the auxiliary baffle is located on the side of the first impeller away from the rotation direction.

Preferably, the slag collecting mechanism includes a slag storage frame, the upper end of the water storage tank is provided with an operation port adapted to the slag storage frame, and an operating member is connected to the slag storage frame.

Preferably, the operating member comprises a lifting rod fixedly connected to the inner bottom end of the slag storage frame, the upper end of the lifting rod is fixedly connected with a sealing cover adapted to the operation port, and the upper end of the sealing cover is fixedly connected with a Operating the handle.

Preferably, an L-shaped temporary baffle is arranged on the lower side of the slag storage screen frame, and a compression spring is fixedly connected between the lower end of the L-shaped temporary baffle and the water storage tank.

Preferably, a roller is rotatably connected to the end of the filter mesh plate close to the L-shaped temporary baffle plate, and the roller is abutted against the L-shaped temporary baffle plate.

Preferably, a water receiving bucket is fixedly sleeved on the outer side of the water inlet pipe, and the large-diameter end of the water receiving bucket is arranged vertically upward.

The utility model provides a kind of building construction rainwater and waste water recycling equipment by improving, compared with the prior art, has the following improvements and advantages:

One: the utility model cooperates with the set filter grid plate, the dredging mechanism and the slag collecting mechanism, and the construction waste residue in the construction sewage is blocked above the filter grid plate, so as to realize the filtering effect of the construction sewage, and the filtered sewage passes through the filter grid plate. The water outlet pipe is discharged for continuous use to realize water and water recycling. The inclined filter grid plate can allow the filter residue to roll down to the lower end of the filter grid plate under the impact of the water flow to the slag collecting mechanism for collection, so as to avoid the filter grid plate. The end face is covered with filter residues, causing blockage; the sewage introduced from the water inlet pipe impacts the first impeller, and the first impeller rotates under the impact of the sewage. The stable filtering effect of a part of the grid plate, the rotating first impeller drives the second impeller to rotate through the transmission impeller, and the rotating second impeller also scrapes off part of the filter residue on the filter grid plate to realize the automatic dredging effect of the filter grid plate;

Second: the utility model cooperates with the slag collecting mechanism, the L-shaped temporary baffle plate and the compression spring, and the operator lifts the slag storage screen frame upward through the pulling rod, so as to facilitate the centralized discharge of the filter residue, and when the slag storage screen frame is taken out upward , the L-shaped temporary baffle plate moves upward under the action of the compression spring, and stops at the lower end of the filter mesh plate to prevent the continuously rolling filter residue from falling directly to the lower side of the filter mesh plate, on the side of the first impeller. The auxiliary baffle fixedly connected at the end can enhance the impact of sewage on the first impeller, thereby enhancing the power of the first impeller.

Description of drawings

Below in conjunction with accompanying drawing and embodiment, the utility model is further explained:

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the cutaway structure schematic diagram of the present utility model;

Fig. 3 is the cutaway structure schematic diagram of the utility model in the state of taking out the slag collecting mechanism;

Fig. 4 is the cutaway structure schematic diagram of the utility model in the state of removing the dredging mechanism;

FIG. 5 is a schematic three-dimensional structure diagram of the dredging mechanism of the present invention.

Description of reference numbers:

1. Water storage tank; 2. Water inlet pipe; 3. Water outlet pipe; 4. Slag storage frame; 5. Operation port; 6. Lifting rod; 7. Sealing cover; 8. Operation handle; 9. L-shaped temporary baffle ; 10, compression spring; 11, filter mesh plate; 12, drum; 13, first impeller; 14, second impeller; 15, transmission impeller; 16, comb teeth; 17, auxiliary baffle; 18, water bucket .

Detailed ways

The present invention will be described in detail below, and the technical solutions in the embodiments of the present invention will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The utility model provides a kind of rainwater and waste water recycling equipment for building construction through improvement, and the technical scheme of the utility model is:

As shown in Figures 1 to 5, a building construction rainwater and waste water recycling equipment, including a water storage tank 1, the upper end side of the water storage tank 1 is fixedly connected with a water inlet pipe 2, and the outer side of the water inlet pipe 2 is fixedly sleeved with a connection The water bucket 18, the large-diameter end of the water receiving bucket 18 is arranged vertically upward; the water inlet pipe 2 is connected to the sewage pipeline for building construction, which can collect construction sewage. In rainy days, the water receiving bucket 18 can be used to collect rainwater for construction use to realize water recycling. .

A water outlet pipe 3 is fixedly connected to the lower end of the side of the water storage tank 1, and a filter grid plate 11 is inclined on the inner side of the water storage tank 1. The construction waste in the construction sewage is blocked above the filter grid plate 11, so as to realize the filtering effect of the construction sewage. The filtered sewage is discharged through the water outlet pipe 3 and continues to be used to realize the recycling of water and water.

One end of the filter grid plate 11 away from the water inlet pipe 2 is inclined downward. The filter grid plate 11 is fixedly connected to the inner wall of the water storage tank 1. The inner side of the water storage tank 1 is connected with a slag collecting mechanism, and the slag collecting mechanism is located in the filter grid plate 11. On the side away from the water inlet pipe 2, the inclined filter grid plate 11 can be used for the filter residue to roll down to the lower end of the filter grid plate 11 under the impact of the water flow to the slag collecting mechanism for collection, so as to avoid the filter grid plate 11. The end face is covered with filter residue, causing blockage.

Specifically, the slag collecting mechanism includes a slag storage frame 4, the upper end of the water storage tank 1 is provided with an operation port 5 adapted to the slag storage frame 4, and an operation member is connected to the slag storage frame 4, and the operation member includes a fixed connection. The lifting rod 6 at the inner bottom end of the slag storage screen frame 4, the upper end of the lifting rod 6 is fixedly connected with a sealing cover 7 adapted to the operation port 5, and the upper end of the sealing cover 7 is fixedly connected with an operating handle 8; the operator holds the Operating the handle 8, the slag storage screen frame 4 is pulled upward by the pulling rod 6, so as to facilitate the centralized discharge of the filter slag.

The inner side of the water storage tank 1 is connected with a dredging mechanism. The dredging mechanism is located on the upper side of the filter grid plate 11. The dredging mechanism includes a first impeller 13 and a second impeller 14. The inner wall of the water tank 1 is rotatably connected, the first impeller 13 is located on the lower side of the water inlet pipe 2, a transmission impeller 15 is arranged between the first impeller 13 and the second impeller 14, and both ends of the transmission impeller 15 rotate with the inner wall of the water storage tank 1 connected, and the first impeller 13 drives the second impeller 14 to rotate through the transmission impeller 15; the sewage introduced from the water inlet pipe 2 impacts the first impeller 13, the first impeller 13 rotates under the impact of the sewage, and the rotating first impeller 13 can Scrape off part of the filter residue on the filter mesh plate 11 to maintain the stable filtering effect of a part of the filter mesh plate 11. The rotating first impeller 13 drives the second impeller 14 to rotate through the transmission impeller 15, and the rotating second impeller 14 is also scraped. Part of the filter residue on the filter grid plate 11.

Further, the side ends of the first impeller 13 and the second impeller 14 are fixedly connected with a plurality of comb teeth 16; the comb teeth 16 can enhance the scraping effect on the filter residue.

Further, an auxiliary baffle 17 is fixedly connected to the side end of the first impeller 13 , and the auxiliary baffle 17 is located on the side of the first impeller 13 away from the rotation direction; the auxiliary baffle 17 can enhance the impact of sewage on the first impeller 13 , thereby enhancing the power of the first impeller 13 .

Further, the lower side of the slag storage screen frame 4 is provided with an L-shaped temporary baffle plate 9, and a compression spring 10 is fixedly connected between the lower end of the L-shaped temporary baffle plate 9 and the water storage tank 1; take out the slag storage screen frame 4 upward. At this time, the L-shaped temporary baffle plate 9 moves upward under the action of the compression spring 10 and stops at the lower end of the filter mesh plate 11 to prevent the continuously rolling filter residue from directly falling to the lower side of the filter mesh plate 11 .

Further, a roller 12 is rotatably connected to the end of the filter mesh plate 11 close to the L-shaped temporary baffle plate 9 , and the roller 12 is in contact with the L-shaped temporary baffle plate 9 ; the roller 12 rolls with the L-shaped temporary baffle plate 9 The friction can reduce the frictional force with the L-shaped temporary baffle plate 9, so that the L-shaped temporary baffle plate 9 can move up and down smoothly.

Working principle: The construction sewage enters the water storage tank 1 through the water inlet pipe 2, and the construction waste in the construction sewage is blocked above the filter grid plate 11 to realize the filtering effect of the construction sewage. The filtered sewage is discharged through the water outlet pipe 3 and continues to be used. To realize water and water recycling, the inclined filter grid plate 11 can be used for filter residues to roll down to the lower end of the filter grid plate 11 under the impact of water flow to the slag collecting mechanism for collection, so as to avoid the filter residue on the upper end of the filter grid plate 11. The sewage introduced from the water inlet pipe 2 impacts the first impeller 13, the first impeller 13 rotates under the impact of the sewage, and the rotating first impeller 13 can scrape off part of the filter residue on the filter grid plate 11, To maintain the stable filtering effect of a part of the filter mesh plate 11, the rotating first impeller 13 drives the second impeller 14 to rotate through the transmission impeller 15, and the rotating second impeller 14 also scrapes off part of the filter residue on the filter mesh plate 11; the operator Holding the operating handle 8, the slag storage screen frame 4 is pulled upward by the pulling rod 6 to facilitate centralized discharge of the filter residue. When the slag storage screen frame 4 is taken out upward, the L-shaped temporary baffle plate 9 moves upward under the action of the compression spring 10. It is blocked at the lower end of the filter mesh plate 11 to prevent the continuously rolling filter residue from directly falling to the lower side of the filter mesh plate 11 .

The above description enables those skilled in the art to realize or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Thus, the present invention is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. The utility model provides a housing construction rainwater and waste water cyclic utilization equipment which characterized in that: comprises a water storage tank (1), a water inlet pipe (2) is fixedly communicated with one side of the upper end of the water storage tank (1), a water outlet pipe (3) is fixedly communicated with the lower end of the side of the water storage tank (1), a filtering grid plate (11) is obliquely arranged on the inner side of the water storage tank (1), one end, away from the water inlet pipe (2), of the filtering grid plate (11) is obliquely arranged downwards, the filtering grid plate (11) is fixedly connected with the inner wall of the water storage tank (1), a slag collecting mechanism is connected with the inner side of the water storage tank (1), the slag collecting mechanism is positioned on one side, away from the water inlet pipe (2), of the filtering grid plate (11), a dredging mechanism is connected with the inner side of the filtering grid plate (11), the dredging mechanism comprises a first impeller (13) and a second impeller (14), the two ends of the first impeller (13) and the second impeller (14) are rotatably connected with the inner wall of the water storage tank (1), first impeller (13) are located the downside of inlet tube (2), be provided with transmission impeller (15) between first impeller (13) and second impeller (14), the both ends of transmission impeller (15) all are connected with the inner wall rotation of storage water tank (1), and just first impeller (13) rotate through transmission impeller (15) drive second impeller (14).

2. The facility of claim 1 for recycling stormwater and wastewater from building construction, wherein: the side ends of the first impeller (13) and the second impeller (14) are fixedly connected with a plurality of comb teeth (16).

3. The apparatus for recycling rainwater and wastewater in building construction according to claim 2, wherein: the side end of the first impeller (13) is fixedly connected with an auxiliary baffle plate (17), and the auxiliary baffle plate (17) is positioned on one side, far away from the rotating direction, of the first impeller (13).

4. The facility of claim 1 for recycling stormwater and wastewater from building construction, wherein: the slag collecting mechanism comprises a slag storage net frame (4), an operation opening (5) matched with the slag storage net frame (4) is formed in the upper end of the water storage tank (1), and an operation member is connected to the slag storage net frame (4).

5. The apparatus for recycling rainwater and wastewater in building construction according to claim 4, wherein: the operating component comprises a lifting rod (6) fixedly connected to the inner bottom end of the slag storage net frame (4), the upper end of the lifting rod (6) is fixedly connected with a sealing cover (7) matched with the operating opening (5), and the upper end of the sealing cover (7) is fixedly connected with an operating handle (8).

6. The apparatus for recycling rainwater and wastewater in building construction according to claim 5, wherein: the lower side of the slag storage net frame (4) is provided with an L-shaped temporary baffle plate (9), and a compression spring (10) is fixedly connected between the lower end of the L-shaped temporary baffle plate (9) and the water storage tank (1).

7. The apparatus for recycling rainwater and wastewater in building construction according to claim 1, wherein: the end part of the filtering grid plate (11) close to the L-shaped temporary baffle plate (9) is rotatably connected with a roller (12), and the roller (12) is abutted against the L-shaped temporary baffle plate (9).

8. The facility of claim 1 for recycling stormwater and wastewater from building construction, wherein: the outside of inlet tube (2) is fixed to be cup jointed and is connect water bucket (18), the heavy-calibre end that connects water bucket (18) sets up vertically upwards.

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