CN218860357U

CN218860357U - Building site sewage treatment plant

Info

Publication number: CN218860357U
Application number: CN202223504678.2U
Authority: CN
Inventors: 徐莹; 郭宁
Original assignee: Jiangsu Zhenjiang Technician College Zhenjiang Senior Technical School Zhenjiang Public Training And Appraisal Base For High Skilled Talents And Zhenjiang Vocational Skills Training Center
Current assignee: Jiangsu Zhenjiang Technician College Zhenjiang Senior Technical School Zhenjiang Public Training And Appraisal Base For High Skilled Talents And Zhenjiang Vocational Skills Training Center
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-14
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to a building site sewage treatment plant, which comprises a box body, wherein the inner cavity of the box body is divided into an upper cavity and a lower cavity by a sieve plate which is obliquely arranged, a vibration exciter is arranged on one side of the high end of the sieve plate, a sewage inlet is arranged on the top of the box body and is positioned above the high end of the sieve plate, a sieve plate cleaning device is arranged in the upper cavity, an impurity outlet is arranged on the side surface of the upper cavity and is positioned on one side of the low end of the sieve plate, a sewage outlet is arranged on the bottom of the box body and is sequentially connected with a sewage pump and a flocculation tank through pipelines, and recycled water flows out of a clear water outlet of the flocculation tank; this novel sewage treatment plant can handle the reuse water that obtains good quality of water, and the difficult filth jam problem that appears of during operation.

Description

Building site sewage treatment plant

Technical Field

The utility model relates to a construction equipment technical field, concretely relates to building site sewage treatment plant.

Background

The building sewage is usually mixed with impurities such as stones, sand grains, silt and the like with different particle sizes, the impurities are directly discharged into a drainage system, the nearby drainage system is blocked for a long time to cause the problems of water accumulation and the like during raining, the sewage is treated by a sewage treatment device for recycling, and a large amount of water resources can be saved; the sewage treatment device for building construction in the prior art easily generates the problem of dirt blockage when treating sewage, and the sewage treatment effect is not good.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is through a building site sewage treatment plant, this novel sewage treatment plant can handle the reuse water that obtains good quality of water, and the difficult filth jam problem that appears of during operation.

For solving the technical problem, the utility model provides a pair of building site sewage treatment plant, the power distribution box comprises a box body, cavity and lower chamber are separated into through the sieve that the slope set up to the inner chamber of box, high-end one side of sieve is equipped with the vibration exciter, sewage inlet has been seted up at the top of box, sewage inlet is located the top of sieve high-end, be equipped with sieve cleaning device in the cavity, the impurity export has been seted up on the side of going up the cavity, the impurity export is located low side one side of sieve, the sewage export has been seted up to the bottom of box, and this sewage export is connected with sewage pump and flocculation tank in proper order through the pipeline, the clear water export outflow reuse water of flocculation tank.

Furthermore, the sieve plate cleaning device comprises an installation plate which is arranged in the upper chamber in a sliding manner, a rotating shaft is arranged below the installation plate, a plurality of bristles are arranged on the outer side surface of the rotating shaft, a motor which is in transmission fit with the rotating shaft is arranged at the bottom end of the installation plate, a nut is arranged at the bottom end of the installation plate, a screw rod of which one end extends out of the box body is in internal thread fit with the nut, and a driving motor which is in transmission fit with the screw rod is arranged outside the box body; when the box body works, the motor drives the rotating shaft to rotate, meanwhile, the driving motor drives the mounting plate to slide in a reciprocating mode, the rotating and moving bristles clean impurities on the sieve plate from the high side to the low side, and then the impurities are discharged out of the box body from the impurity outlet.

Furthermore, the front side surface and the rear side surface of the upper cavity are respectively provided with an inclined baffle, the bottom end of the inclined baffle is provided with a guide rail, and the front end and the rear end of the mounting plate are respectively in sliding fit on the corresponding guide rails through slide blocks; the inclined baffle and the mounting plate have the function of blocking building sewage, the working environment of equipment parts is optimized, and the service life of the equipment parts is longer.

Further, a clear water outlet of the flocculation tank is connected with a reuse water pool through a pipeline; the reuse water pool is used for storing reuse water, and the water is more convenient to use.

Further, the inner bottom surface of the box body is conical; impurities are not easy to accumulate in the lower cavity.

Furthermore, an inclined trough is arranged on the impurity outlet, and an impurity storage container with an opening at the top is arranged below the inclined trough; large granule impurity rolls to impurity along the slope silo and deposits the container in, and convenient subsequent processing is deposited in the container to impurity storage.

The utility model has the advantages that: when the device works, building sewage is thrown into the upper chamber from the sewage inlet, the sieve plate is suitable for filtering large-particle impurities such as stones and sand grains contained in the building sewage, the large-particle impurities on the sieve plate are thrown and rolled from the high side to the low side under the action of the exciting force of the vibration exciter and then are discharged out of the box body from the impurity outlet, the sieve plate cleaning device is suitable for cleaning the large-particle impurities on the sieve plate, further, the building sewage filtered by the sieve plate flows into the lower chamber and then is pumped into the flocculation tank by the sewage pump for flocculation treatment, and the recycled water flows out of the clear water outlet of the flocculation tank; vibration exciter and sieve cleaning device can prevent effectively that large granule impurity from plugging up the sieve mesh of sieve, consequently this neotype sewage treatment plant can handle the reuse water that obtains good quality of water, and the difficult filth that appears of during operation blocks up the problem.

Drawings

In order to clarify the explanation of the innovative principles of the utility model and its advantages compared to the existing sewage treatment plants, a possible embodiment is described below by way of non-limiting example applying said principles with the aid of the attached drawings. In the figure:

FIG. 1 is a schematic view of the working principle of a construction site sewage treatment plant of the present invention;

fig. 2 is the utility model discloses a building site sewage treatment plant's schematic diagram.

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.

All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

It should be noted that all directional indicators (such as up, down, left, right, front, back \8230;) in the present novel embodiment are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the figure), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present invention, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific circumstances.

Example 1

As shown in fig. 1-2, the building site sewage treatment plant of this embodiment, including box 1, the inner chamber of box 1 is separated into upper chamber 4 and lower chamber 5 through the sieve 3 that the slope set up, the high-end one side of sieve 3 is equipped with vibration exciter 12, sewage entry 2 has been seted up at the top of box 1, sewage entry 2 is located the top of the high-end of sieve 3, be equipped with sieve cleaning device 6 in the upper chamber 4, impurity outlet 7 has been seted up on the side of upper chamber 4, impurity outlet 7 is located the low side one side of sieve 3, sewage outlet 8 has been seted up to the bottom of box 1, and this sewage outlet 8 is connected with sewage pump 9 and flocculation tank 10 through the pipeline in proper order, the clear water export C of flocculation tank 10 flows the reuse water.

Preferably, the sieve plate cleaning device 6 comprises a mounting plate 14 arranged in the upper cavity 4 in a sliding manner, a rotating shaft 15 is arranged below the mounting plate 14, a plurality of bristles M are arranged on the outer side surface of the rotating shaft 15, the bristles M form a cylindrical brush body, a motor 16 in transmission fit with the rotating shaft 15 is arranged at the bottom end of the mounting plate 14, a nut 17 is arranged at the bottom end of the mounting plate 14, a screw rod 18 with one end extending out of the box body 1 is arranged in the nut 17 in a threaded fit manner, and a driving motor 19 in transmission fit with the screw rod 18 is arranged outside the box body 1; when the device is operated, the motor 16 drives the rotating shaft 15 to rotate, the driving motor 19 drives the mounting plate 14 to slide back and forth, the rotating and moving brush hairs M clean the impurities on the sieve plate 3 from the high side to the low side, and then the impurities are discharged out of the box body 1 from the impurity outlet 7.

The front side surface and the rear side surface of the upper chamber 4 are respectively provided with an inclined baffle 20, the bottom end of the inclined baffle 20 is provided with a guide rail 21, and the front end and the rear end of the mounting plate 14 are respectively in sliding fit on the corresponding guide rails 21 through a sliding block 22; the inclined baffle 20 and the mounting plate 14 both have the function of blocking building sewage, so that the working environment of equipment parts is optimized, and the service life of the equipment parts is longer.

A clear water outlet C of the flocculation tank 10 is connected with a reuse water pool 11 through a pipeline; the reuse water tank 11 is used for storing reuse water, and water consumption is more convenient.

Preferably, the inner bottom surface of the box body 1 is conical; impurities are not easy to accumulate in the lower chamber 5.

Preferably, an inclined trough 13 is arranged on the impurity outlet 7, and an impurity storage container with an opening at the top is arranged below the inclined trough 13; large granule impurity rolls along slope silo 13 and falls to impurity and deposits the container in, and impurity storage makes things convenient for subsequent processing in impurity deposits the container.

When the device works, the construction sewage is thrown into the upper chamber 4 from the sewage inlet 2, the sieve plate 3 is suitable for filtering large-particle impurities such as stones and sand grains contained in the construction sewage, the large-particle impurities on the sieve plate 3 are thrown and rolled from the high side to the low side under the action of the exciting force of the vibration exciter 12 and then are discharged out of the box body 1 from the impurity outlet 7, the sieve plate cleaning device 6 is suitable for cleaning the large-particle impurities on the sieve plate 3, further, the construction sewage filtered by the sieve plate 3 flows into the lower chamber 5 and then is pumped into the flocculation tank 10 by the sewage pump 9 for flocculation treatment, and the clean water flows out of the clean water outlet of the flocculation tank 10 for reuse; vibration exciter 12 and sieve cleaning device 6 can prevent effectively that large granule impurity from plugging up the sieve mesh of sieve 3, and consequently the sewage treatment plant of this embodiment can handle the reuse water that obtains good quality of water, and the difficult filth that appears of during operation blocks up the problem.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a construction site sewage treatment plant, includes box (1), its characterized in that: the utility model discloses a sewage treatment device, including box (1), sieve (3), sewage inlet (2), sewage outlet (7), sewage outlet (8), sewage pump (9) and flocculation tank (10), the inner chamber of box (1) is separated into last cavity (4) and lower cavity (5) through sieve (3) that the slope set up, the high-end one side of sieve (3) is equipped with vibration exciter (12), sewage inlet (2) have been seted up at the top of box (1), sewage inlet (2) are located the top of sieve (3) high-end, upward be equipped with sieve cleaning device (6) in cavity (4), impurity outlet (7) have been seted up on the side of last cavity (4), impurity outlet (7) are located low side one side of sieve (3), sewage outlet (8) have been seted up to the bottom of box (1), and this sewage outlet (8) are connected with sewage pump (9) and flocculation tank (10) in proper order through the pipeline, the clear water export (C) of flocculation tank (10) flows the reuse water.

2. The sewage treatment apparatus of claim 1, wherein: sieve cleaning device (6) sets up mounting panel (14) in last cavity (4) including sliding, the below of mounting panel (14) is equipped with pivot (15), be equipped with many brush hairs (M) on the lateral surface of pivot (15), the bottom of mounting panel (14) is equipped with and rotates shaft (15) transmission complex motor (16), the bottom of mounting panel (14) is equipped with nut (17), nut (17) interior screw-thread fit has one end to extend outer screw rod (18) of box (1), box (1) is equipped with outward and drives complex driving motor (19) with screw rod (18).

3. The sewage treatment apparatus according to claim 2, wherein: the upper chamber is characterized in that inclined baffles (20) are respectively arranged on the front side surface and the rear side surface of the upper chamber (4), guide rails (21) are arranged at the bottom ends of the inclined baffles (20), and the front end and the rear end of the mounting plate (14) are respectively in sliding fit with the corresponding guide rails (21) through sliders (22).

4. The sewage treatment apparatus of claim 1, wherein: and a clear water outlet (C) of the flocculation tank (10) is connected with a reuse water pool (11) through a pipeline.

5. The sewage treatment apparatus of claim 1, wherein: the inner bottom surface of the box body (1) is conical.

6. The sewage treatment apparatus of claim 1, wherein: an inclined trough (13) is arranged on the impurity outlet (7), and an impurity storage container with an opening at the top is arranged below the inclined trough (13).