CN218811258U - Foundation ditch falls drainage and recycles device - Google Patents

Abstract

The utility model relates to the technical field of foundation pit drainage treatment equipment, in particular to a foundation pit dewatering and drainage recycling device, which comprises a filter vat, a first pumping device, a stirring device, a water storage tank and a second pumping device; the first water pumping device is used for pumping water in the foundation pit to the filter barrel; the stirring device comprises a supporting frame, a motor and a stirring column, the supporting frame is arranged at the top of the filtering barrel, the motor is arranged at the upper end of the supporting frame, and an output shaft of the motor downwards penetrates through the supporting frame and extends into the filtering barrel; the stirring column is connected to an output shaft of the motor; a filter layer is arranged below the stirring device; the second water pumping device is used for pumping the water in the filter vat to the water storage tank. The utility model has the advantages that the medicament and the water are fully dissolved by the stirring device, and the decomposition effect of the impurities is good; and set up three-layer filter layer and filter, mutually support and improved the filter effect, got rid of the impurity in the aquatic effectively, be favorable to the cyclic utilization of water.

Description

Foundation ditch falls drainage and recycles device

Technical Field

The utility model relates to a foundation ditch drainage treatment facility technical field, concretely relates to foundation ditch falls drainage and recycles device.

Background

The inside drainage that falls of foundation ditch need be collected through the storage water tank at the in-process that utilizes, collects the back and comes cyclic utilization through the natural sedimentation, but the inside too much impurity that still exists of water that deposits, can not directly use, and the foundation ditch internal environment is complicated, and greasy dirt or heavy metal in the aquatic exceed standard, not only pollutes the environment or influences the normal growth of plant, and has very big harm to the human body.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a drainage recycles device falls in foundation ditch, solve when drainage is recycled in the foundation ditch, the aquatic pollutes too greatly, and impurity is more, the unable problem of direct utilization.

For solving the technical problem, the utility model discloses the technical scheme who adopts does: a foundation pit drainage recycling device comprises a filter vat, a first water pumping device, a stirring device, a water storage tank and a second water pumping device;

the first water pumping device is used for pumping water in the foundation pit to the filter barrel;

the stirring device comprises a supporting frame, a motor and a stirring column, wherein the supporting frame is arranged at the top of the filtering barrel, the motor is arranged at the upper end of the supporting frame, and an output shaft of the motor downwards penetrates through the supporting frame and extends into the filtering barrel; the stirring column is connected to an output shaft of the motor; a filter layer is arranged below the stirring device;

and the second water pumping device is used for pumping the water filtered in the filter vat to the water storage tank.

As a further technical scheme of the scheme, the filter layer comprises a fiber ball filter layer, a coarse sand filter layer and an active carbon filter layer from top to bottom in sequence.

As a further technical solution of the above, the foam scraping device further comprises a foam scraping plate, and the foam scraping plate is connected to an output shaft of the motor.

As a further technical scheme of the above scheme, the water storage tank further comprises a base, and the filter vat and the water storage tank are both arranged at the upper end of the base.

As a further technical scheme of the scheme, the top of the filter barrel is provided with a connecting hole, and a connecting screw penetrates through the connecting hole and then is inserted into the support frame to complete fixation.

As a further technical scheme of the scheme, a water outlet valve is further arranged on the side wall of the water storage tank.

Compared with the prior art, the utility model, following advantage and beneficial effect have: the utility model has the advantages that the stirring device is arranged to fully dissolve the medicament and the water, and the decomposition effect of the impurities is good; and set up three-layer filter layer and filter, mutually support and improved the filter effect, got rid of the impurity in the aquatic effectively, be favorable to the cyclic utilization of water.

Drawings

Fig. 1 is a schematic perspective view of the device of the present invention.

Fig. 2 is a schematic longitudinal sectional structure of the present invention.

Fig. 3 is an enlarged schematic view of a structure in fig. 2.

The explanation of each reference number in the figure is: a filter vat-1; a first water pumping device-2; a stirring device-3; a support frame-31; -a motor-32; a stirring column-33; a water storage tank-4; a fiber ball filter layer-51; coarse sand filtration layer-52; an activated carbon filter layer-53; a foam scraping plate-6; a base-7; a connecting hole-81; a connecting screw-82; a water outlet valve-9; a second water pumping device-10.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, so as to further understand the concept, the technical problems to be solved, the technical features constituting the technical solutions, and the technical effects brought by the technical solutions of the present invention.

As shown in fig. 1-3, a foundation pit dewatering and drainage recycling device comprises a filter vat 1, a first water pumping device 2, a stirring device 3, a water storage tank 4 and a second water pumping device 10;

the first water pumping device 2 is used for pumping water in the foundation pit to the filter barrel 1;

the stirring device 3 comprises a support frame 31, a motor 32 and a stirring column 33, wherein the support frame 31 is arranged at the top of the filter vat 1, the motor 32 is arranged at the upper end of the support frame 31, and an output shaft of the motor 32 downwards penetrates through the support frame 31 and extends into the filter vat 1; the stirring column 33 is connected to an output shaft of the motor 32; a filter layer is arranged below the stirring device 3;

and the second water pumping device 10 is used for pumping the water filtered in the filter vat 1 to the water storage tank 4.

The principle of the utility model is that: when the drainage of the foundation pit is recycled, the first water pumping device 2 is started, water in the foundation pit is pumped to the upper part of the filter barrel 1 through the water pumping pump and the water conveying pipe, the drainage of the foundation pit is completed, the water flows into the filter barrel 1 from the upper part, the motor 32 is started, the stirring column 33 is driven to rotate, and the water is stirred; in the actual treatment, a medicament is usually added into the filter barrel 1, the added medicament is chlorine, sodium hypochlorite and other medicaments containing chlorine, and impurities in water are decomposed, and the medicament and the water are fully dissolved by the stirring device 3, so that the impurity decomposition effect is good; after carrying out intensive mixing to water, the filter layer that water continued downflow to fall into the below filters, makes things convenient for cyclic utilization, and the water after the filtration is transported to storage tank 4 through suction pump and the raceway on second pumping device 10 and is stored, makes things convenient for next time to utilize.

The utility model discloses a preferred embodiment of above-mentioned filter layer is further disclosed, filter layer from the top down is fibre ball filter layer 51, coarse sand filter layer 52 and active carbon filter layer 53 in proper order. In this embodiment, fibre ball filter layer 51 can filter the greasy dirt microorganism adsorption of aquatic, and fine impurity can be filtered to coarse sand filter layer 52, improves quality of water, and heavy metal and small impurity in the adsorbable aquatic of active carbon filter layer 53 pass through the three-layer filtration, have improved the filter effect, are favorable to the reuse of water, and are energy-concerving and environment-protective.

The utility model discloses a preferred embodiment still includes the scum board 6, scum board 6 is connected to the output shaft of motor 32. In this embodiment, the foam scraping plate 6 can scrape off the bubbles generated by stirring, which is beneficial to the water and the medicament contacting with the air to be fully dissolved, and the foam scraping plate 6 can be symmetrically arranged into two plates, thereby improving the working efficiency.

The utility model further discloses a preferred embodiment still includes base 7, filter vat 1 and tank 4 all set up the upper end at base 7. In this embodiment, a base 7 is provided below the filtering barrel 1 and the water storage tank 4 for supporting, so that the whole device is more stable.

The utility model discloses a preferred embodiment of above-mentioned filter vat is further disclosed, the top of filter vat 1 is equipped with connecting hole 81, and connecting screw 82 inserts support frame 31 after passing connecting hole 81 and accomplishes fixedly. In this embodiment, set up connecting hole 81 at the top of filter vat 1 after, insert connecting hole 81 with support frame 31 and connect, set up two parts into dismantling the connection, be convenient for dismantle support frame 31 gets off, whether the part of not only conveniently examining agitating unit 3 damages, and conveniently change filtering material for the filter effect is good, guarantee water safety.

The utility model discloses a preferred embodiment of above-mentioned tank is further disclosed, tank 4's lateral wall still is equipped with outlet valve 9. In this embodiment, set up outlet valve 9 on the lateral wall of tank 4, can control out water, also make things convenient for drainage to the place that needs with water, avoid causing the waste of water resource.

The utility model discloses "connect", "fixed" that appear in the description can be fixed connection, machine-shaping, welding, also can mechanical connection, and particular case understands that above-mentioned term is in the utility model provides a concrete meaning.

In the description of the present invention, the terms "center", "upper", "lower", "horizontal", "inner", "outer", etc., are used, and their designated orientations or positional relationships are only for convenience of description and simplicity of description, but do not indicate or imply that the designated device or element must have a particular orientation, and therefore should not be construed as limiting the present invention.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; while the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (6)

1. The utility model provides a drainage recycles device falls in foundation ditch which characterized in that: comprises a filter vat (1), a first water pumping device (2), a stirring device (3), a water storage tank (4) and a second water pumping device (10);

the first water pumping device (2) is used for pumping water in the foundation pit to the filter barrel (1);

the stirring device (3) comprises a support frame (31), a motor (32) and a stirring column (33), the support frame (31) is arranged at the top of the filter vat (1), the motor (32) is arranged at the upper end of the support frame (31), and an output shaft of the motor (32) downwards penetrates through the support frame (31) and extends into the filter vat (1); the stirring column (33) is connected to the output shaft of the motor (32); a filter layer is arranged below the stirring device (3);

and the second water pumping device (10) is used for pumping the water filtered in the filter vat (1) to the water storage tank (4).

2. The foundation pit dewatering and drainage recycling device of claim 1, wherein: the filter layer is a fiber ball filter layer (51), a coarse sand filter layer (52) and an active carbon filter layer (53) from top to bottom in sequence.

3. The foundation pit dewatering and drainage recycling device as claimed in claim 1, wherein: also comprises a foam scraping plate (6), and the foam scraping plate (6) is connected to the output shaft of the motor (32).

4. The foundation pit dewatering and drainage recycling device as claimed in claim 1, wherein: still include base (7), filter vat (1) and tank (4) all set up the upper end at base (7).

5. The foundation pit dewatering and drainage recycling device as claimed in claim 1, wherein: the top of the filter barrel (1) is provided with a connecting hole (81), and a connecting screw (82) penetrates through the connecting hole (81) and then is inserted into the support frame (31) to complete fixation.

6. The foundation pit dewatering and drainage recycling device as claimed in claim 1, wherein: and a water outlet valve (9) is also arranged on the side wall of the water storage tank (4).

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