CN212334695U

CN212334695U - Mobilizable construction waste water multistage sediment device

Info

Publication number: CN212334695U
Application number: CN202020354433.8U
Authority: CN
Inventors: 朱益鸿
Original assignee: Jiangsu Cuizhou Environmental Technology Co ltd
Current assignee: Jiangsu Cuizhou Environmental Technology Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2021-01-12
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a movable construction wastewater multistage sedimentation device, which relates to the technical field of wastewater treatment, and comprises a sedimentation box body, four adjustable supporting legs and moving wheels are symmetrically arranged at the bottom of the settling tank body, the four adjustable supporting legs are respectively positioned at one side of the four moving wheels, a waste water inlet is arranged at the top end of one side of the settling tank body, a settling water outlet is arranged at the bottom of the other side of the settling tank body, a first-stage filter chamber and a second-stage filter chamber are arranged in the sedimentation tank body, a filter screen is arranged between the first-stage filter chamber and the second-stage filter chamber, the inner bottom of the first-stage filter chamber is provided with the inclined plate, the sedimentation device is arranged into two filter chambers for respectively filtering gravel, sand and suspended matters, the inclined plate is arranged in the first-stage filter chamber, so as to facilitate the accumulation of stones and the flow of waste water, and the stones and sand can be discharged by opening the slag discharge door.

Description

Mobilizable construction waste water multistage sediment device

Technical Field

The utility model belongs to the technical field of waste water treatment, concretely relates to mobilizable construction waste water multistage sediment device.

Background

The wastewater treatment is to treat the wastewater by physical, chemical and biological methods, so that the wastewater is purified, the pollution is reduced, the wastewater is recycled and reused, and water resources are fully utilized. A wastewater treatment method for separating and recovering insoluble contaminants (including oil films and oil droplets) in a suspended state from wastewater by physical action may be classified into a gravity separation method, a centrifugal separation method, a screen filtration and interception method, and the like. The treatment based on the heat exchange principle also belongs to the physical treatment method. A waste water treatment method for separating and removing pollutants in a dissolved or colloidal state in waste water or converting the pollutants into harmless substances through chemical reaction and mass transfer. In the chemical treatment method, the treatment units based on chemical reaction generated by adding medicaments are as follows: coagulation, neutralization, redox, etc.; the treatment units based on mass transfer include extraction, stripping, adsorption, ion exchange, electrodialysis, reverse osmosis, etc.

Waste water is generated on a construction building site, and the waste water is accompanied with building stones and silt and is directly discharged to cause waste of water resources, but the existing multistage construction waste water sedimentation device has some defects in the use process, for example, stones in the construction waste water are not convenient to filter, a large amount of water with stones and sands is not convenient to recycle, and waste of resources is caused; and suspended matters in the wastewater can be attached to the filter screen to block the filter screen, so that the discharge of water is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mobilizable construction waste water multistage sediment device to it can attach on the filter screen to provide the suspended solid that is not convenient for cross the stone in the construction waste water filtration play and waste water in solving above-mentioned background art, plugs up the problem of filter screen.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mobilizable multistage sediment device of construction waste water, includes the sediment box, four adjustable supporting legs are installed to the bottom symmetry of sediment box and are taken turns with removing, four adjustable supporting legs are located four one sides of removing the wheel respectively, one side top of depositing the box is provided with the waste water import, and the opposite side bottom is provided with the sediment water export, be provided with one-level filter chamber and secondary filter chamber in the sediment box, be provided with the filter screen between one-level filter chamber and the secondary filter chamber, the hang plate is installed to the inside bottom of one-level filter chamber, and the position department that the inside of one-level filter chamber is close to filter screen one side is provided with cleaning device, cleaning device includes dead lever and clearance harrow, and the dead lever extends to.

Preferably, a top cover is arranged at the position, located at the top end of the primary filtering chamber, on the settling tank body, and a slag discharge door is arranged at the position, located outside the primary filtering chamber, of the front surface wall of the settling tank body.

Preferably, the inside of secondary filter chamber is provided with the flocculation device, the flocculation device includes motor and agitating unit, the motor rotates with agitating unit to be connected, and the motor is installed on the top of settling tank.

Preferably, the top of the settling box body is located the position department of motor one side and installs the electric box, the internally mounted of electric box has the battery, motor and battery electric connection.

Preferably, the handles are installed on the outer walls of the two sides of the settling box body, and the rubber sleeve is sleeved on the handles.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses to deposit the device and set up to two filter chambers, filter pebble sand and suspended solid respectively to set up the hang plate in the one-level filter chamber, so that the piling up of pebble and the flow of waste water, open the scum door and then can discharge pebble and sand, solved the pebble that is not convenient for in the waste water of will being under construction and filtered out, left the water of a large amount of pebble sands, be not convenient for cyclic utilization, cause the problem of wasting of resources.

(2) The utility model discloses be provided with cleaning device in one side of filter screen, can will attach the suspended solid on the filter screen through the clearance harrow and strike off to through flocculation device and flocculating agent with the suspended solid gathering in one department, solved the suspended solid in the waste water and can attach on the filter screen, plug up the filter screen, influence the exhaust problem of water.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the cleaning device of the present invention;

FIG. 3 is a schematic structural view of the present invention;

fig. 4 is a right side view of the present invention;

in the figure: 1-a top cover; 2-a wastewater inlet; 3-first-stage filter chamber; 4-an inclined plate; 5-moving wheels; 6-adjustable supporting legs; 7-a precipitation water outlet; 8-secondary filter chamber; 9-a storage battery; 10-an electrical box; 11-a motor; 12-a settling tank; 13-a cleaning device; 131-a cleaning rake; 14-a filter screen; 15-a flocculation device; 16-a stirring device; 17-a handle; 18-a slag discharge door.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a movable multistage sedimentation device for construction wastewater comprises a sedimentation box body 12, wherein four adjustable supporting feet 6 and four moving wheels 5 are symmetrically arranged at the bottom of the sedimentation box body 12, the four adjustable supporting feet 6 are respectively positioned at one side of the four moving wheels 5, a wastewater inlet 2 is arranged at the top end of one side of the sedimentation box body 12, a sedimentation water outlet 7 is arranged at the bottom of the other side, a primary filtering chamber 3 and a secondary filtering chamber 8 are arranged in the sedimentation box body 12, a filtering net 14 is arranged between the primary filtering chamber 3 and the secondary filtering chamber 8, an inclined plate 4 is arranged at the bottom inside the primary filtering chamber 3, a cleaning device 13 is arranged at the position, close to one side of the filtering net 14, inside the primary filtering chamber 3, the cleaning device 13 comprises a fixed rod and a cleaning rake 131, the fixed rod extends to the outer side of the top end of the primary filtering chamber 3, a user can, the filter net 14 is provided with a large mesh and filters only stones and sands having large particles.

Further, the position department that lies in one-level filter chamber 3 top on the sediment box 12 is provided with top cap 1, and sediment box 12's preceding table wall is located the position department of one-level filter chamber 3 outside and installs row's cinder door 18, is provided with the sealing strip around row's cinder door 18, prevents that waste water from revealing when sediment is filtered.

Further, the inside of secondary filter chamber 8 is provided with flocculation device 15, and flocculation device 15 includes motor 11 and agitating unit 16, and motor 11 rotates with agitating unit 16 to be connected, and motor 11 installs on the top of settling tank 12, and motor 11 rotates and drives agitating unit 16 device, then the suspended solid all by gathering to in the flocculation device 15.

Furthermore, an electric box 10 is installed at a position, located on one side of the motor 11, of the top end of the settling box body 12, a storage battery 9 is installed inside the electric box 10, the motor 11 is electrically connected with the storage battery 9, and the motor 11 is a PL three-phase asynchronous motor.

Further, the handles 17 are installed on the outer walls of the two sides of the settling box body 12, and a rubber sleeve is sleeved on each handle 17.

The utility model discloses an operating principle and flow, be full of the electricity with battery 9, for the power supply of motor 11, hold handle 17 and promote sedimentation box 12, remove it to the construction drainage place through removing wheel 5, down regulate adjustable supporting legs 6 and to support sedimentation box 12, connect waste water import 2 with the drainage pond, waste water gets into one-level filter chamber 3, filter great stone and sand through filter screen 14 (open row's cinder door 18 and can discharge stone and sand), deposit in the reentrant second grade filter chamber 8, and filter the suspended solid, discharge from sedimentation water export 7 at last and carry out cyclic utilization, it can observe and clear up sedimentation box 12 is inside to open top cap 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mobilizable multistage device that deposits of construction waste water, includes and deposits box (12), four adjustable supporting legs (6) and removal wheel (5) are installed to the bottom symmetry of depositing box (12), four adjustable supporting legs (6) are located four one side of removing wheel (5) respectively, one side top of depositing box (12) is provided with waste water import (2), and the opposite side bottom is provided with deposits water outlet (7), its characterized in that: deposit and be provided with one-level filter chamber (3) and secondary filter chamber (8) in box (12), be provided with filter screen (14) between one-level filter chamber (3) and secondary filter chamber (8), hang plate (4) are installed to the inside bottom of one-level filter chamber (3), and the inside of one-level filter chamber (3) is close to the position department of filter screen (14) one side and is provided with cleaning device (13), cleaning device (13) are including dead lever and clearance harrow (131), and the dead lever extends to the top outside of one-level filter chamber (3).

2. The mobile construction wastewater multistage sedimentation device according to claim 1, wherein: the position that lies in one-level filter chamber (3) top on sediment box (12) is provided with top cap (1), and sediment discharge door (18) are installed to the position that the preceding table wall of sediment box (12) lies in one-level filter chamber (3) outside.

3. The mobile construction wastewater multistage sedimentation device according to claim 1, wherein: the inside of secondary filter room (8) is provided with flocculation device (15), flocculation device (15) include motor (11) and agitating unit (16), motor (11) rotate with agitating unit (16) and are connected, and install the top at sediment box (12) motor (11).

4. The mobile construction wastewater multistage sedimentation device according to claim 3, wherein: the utility model discloses a motor, including deposit box (12), motor (11), electric box (10) are installed to the top of depositing box (12) and be located the position department of motor (11) one side, the internally mounted of electric box (10) has battery (9), motor (11) and battery (9) electric connection.

5. The mobile construction wastewater multistage sedimentation device according to claim 1, wherein: handles (17) are installed on the outer walls of the two sides of the settling box body (12), and rubber sleeves are sleeved on the handles (17).