CN-224207491-U - Concrete mixing plant recycling waste water utilization adjusting device

CN224207491UCN 224207491 UCN224207491 UCN 224207491UCN-224207491-U

Abstract

The utility model relates to the technical field of concrete production, in particular to a recycling and waste water regulating device for a concrete mixing plant. The technical scheme includes that the novel sewage treatment tank comprises a base table and a tank body, wherein the tank body is arranged on the base table through supporting legs, a precipitation assembly is arranged in the tank body, an inner ring is arranged at the upper end of the inner wall of the tank body, an overflow space is formed between the inner ring and the tank body, a water outlet is formed in the overflow space, a sewage discharge pipe is arranged at the bottom end of the tank body, a sewage discharge assembly is rotatably arranged on the sewage discharge pipe, and the rotatable design of the sewage discharge assembly is used for adjusting the discharging direction of the sewage discharge assembly. The utility model adopts a layered overflow design to ensure thorough separation of supernatant and sludge, improves the recovery water quality, adopts a combined structure of auger rod conveying and reciprocating deflection sewage discharge to realize continuous sewage discharge, simultaneously avoids excessive accumulation of mortar impurities and ensures long-term stable operation of equipment.

Inventors

CHENG HUI
FU LEI
FU CHUNLEI
WANG MING
REN WENHAI
HUANG LIANG
XIN JIAN
YANG YANAN
ZHOU QIAO
LUO YI

Assignees

重庆砼磊高新混凝土有限公司

Dates

Publication Date: 20260508
Application Date: 20250409

Claims (6)

1. The utility model provides a concrete mixing plant recycling waste water utilizes adjusting device, includes base (1) and jar body (3), wherein jar body (3) are established through landing leg (2) on base (1), the inside of jar body (3) is equipped with sedimentation subassembly (4), sedimentation subassembly (4) are used for carrying out sedimentation operation to the waste water that gets into the inside of jar body (3), the inner wall upper end of jar body (3) is equipped with inner ring (5), constitute overflow space between inner ring (5) and jar body (3), set up outlet (6) on the overflow space; The bottom of the tank body (3) is provided with a drain pipe (10), a drain assembly (7) is rotationally arranged on the drain pipe (10), the rotatable design of the drain assembly (7) is used for adjusting the discharging direction of the drain assembly (7), and the drain assembly (7) is used for cleaning sediment at the bottom end of the inner wall of the tank body (3).
2. The concrete mixing plant recycling waste water utilization adjusting device according to claim 1, wherein the sedimentation assembly (4) is composed of a connecting plate (401), a central tube (402), a ring (403), a connecting rod (404), a reflecting plate (405) and a feeding tube (406), the connecting plate (401) is arranged on the upper surface of the inner ring (5), the central tube (402) is arranged on the connecting plate (401), an opening of the feeding tube (406) is upwards arranged in the central tube (402), and the other end of the feeding tube (406) penetrates through the tank body (3).
3. The device for recycling waste water in a concrete mixing plant according to claim 2, wherein the ring (403) is arranged on the outer wall of the central tube (402), the connecting rod (404) is arranged on the ring (403), and the reflecting plate (405) is arranged at the bottom end of the connecting rod (404) and is positioned right below the central tube (402).
4. The concrete mixing plant recycling waste water utilization adjusting device according to claim 1, wherein the sewage disposal assembly (7) is composed of an upper motor (701), an inlet (702), a shaft head (703), a winch Long Gan (704), a barrel shell (705), an outlet (706) and a lower motor (707), the inlet (702) is rotatably arranged on the sewage disposal pipe (10), the barrel shell (705) is communicated with the inlet (702), the outlet (706) is arranged at the bottom of the other end of the barrel shell (705), the winch Long Gan (704) is rotatably arranged in the barrel shell (705), and the upper motor (701) is arranged on the outer wall of the barrel shell (705) and the output end of the upper motor is connected with the winch Long Gan (704).
5. The device for recycling waste water in a concrete mixing plant according to claim 4, wherein the shaft head (703) is arranged at the bottom of the cylinder shell (705) and is in a coaxial state with the sewage pipe (10), the lower motor (707) is arranged on the base station (1), and the output end of the lower motor is connected with the shaft head (703).
6. The recycling and regulating device for the wastewater of the concrete mixing plant according to claim 1, wherein a track (8) is arranged on the upper surface of the base station (1), a sliding block (9) is arranged on the outer wall of a cylinder shell (705) of the sewage discharging assembly (7), and the sliding block (9) is arranged on the track (8) in a sliding mode.

Description

Concrete mixing plant recycling waste water utilization adjusting device Technical Field The utility model relates to the technical field of concrete production, in particular to a recycling and waste water regulating device for a concrete mixing plant. Background The concrete mixing plant can generate a large amount of cleaning wastewater in the production process, and contains suspended impurities such as cement particles, sand and stone residues and the like. The traditional wastewater treatment mode generally relies on a simple sedimentation tank to carry out solid-liquid separation, but because of water flow disorder and low sedimentation efficiency, the wastewater still contains more suspended particles, and the recycling effect is affected. In addition, the sludge and mortar impurities after sedimentation are easy to accumulate at the bottom of the tank body, so that the pollution discharge is unsmooth, and the long-term operation of the equipment is affected. Therefore, the recycling waste water utilization adjusting device for the concrete mixing plant is provided for solving the existing problems. Disclosure of utility model The utility model aims to solve the problems in the background art and provides a recycling and waste water regulating device for a concrete mixing plant. The technical scheme is that the recycling and regulating device for the wastewater in the concrete mixing plant comprises a base and a tank body, wherein the tank body is arranged on the base through supporting legs, a sedimentation component is arranged in the tank body and is used for carrying out sedimentation operation on the wastewater entering the tank body, an inner ring is arranged at the upper end of the inner wall of the tank body, an overflow space is formed between the inner ring and the tank body, and a water outlet is formed in the overflow space; The bottom of the tank body is provided with a drain pipe, a drain assembly is rotationally arranged on the drain pipe, the rotatable design of the drain assembly is used for adjusting the discharging direction of the drain assembly, and the drain assembly is used for cleaning sediment at the bottom of the inner wall of the tank body. Preferably, the sedimentation component is composed of a connecting plate, a central tube, a ring, a connecting rod, a reflecting plate and a feeding tube, wherein the connecting plate is arranged on the upper surface of the inner ring, the central tube is arranged on the connecting plate, an opening of the feeding tube is upwards arranged in the central tube, and the other end of the feeding tube penetrates through the tank body. Preferably, the ring is arranged on the outer wall of the central tube, the connecting rod is arranged on the ring, and the reflecting plate is arranged at the bottom end of the connecting rod and is positioned right below the central tube. Preferably, the sewage disposal assembly is composed of an upper motor, an inlet, a shaft head, an auger stem, a cylinder shell, an outlet and a lower motor, wherein the inlet is rotationally arranged on the sewage disposal pipe, the cylinder shell is communicated with the inlet, the outlet is arranged at the bottom of the other end of the cylinder shell, the auger stem is rotationally arranged in the cylinder shell, and the upper motor is arranged on the outer wall of the cylinder shell, and the output end of the upper motor is connected with the auger stem. Preferably, the shaft head is arranged at the bottom of the cylinder shell and is in a coaxial state with the sewage draining pipe, and the lower motor is arranged on the base station and the output end of the lower motor is connected with the shaft head. Preferably, the upper surface of base station has seted up the track, blowdown subassembly's shell outer wall is equipped with the slider, the slider slides and establishes on the track. Compared with the prior art, the utility model has the following beneficial effects: In the using process of the recycling and regulating device for the concrete mixing plant, the recycling and regulating device is connected with an external power supply, collected wastewater of the concrete mixing plant enters a tank body through a precipitation assembly to carry out precipitation operation, and the precipitated wastewater enters an overflow space under overflow action and is finally discharged through a water outlet to be recycled; The precipitated mortar impurities enter the sewage disposal assembly through the sewage disposal pipe of the tank body under the action of gravity, are discharged out of the tank body for recycling under the action of the sewage disposal assembly, and can coaxially deflect with the tank body when the sewage disposal assembly works, so that the discharging direction of the sewage disposal assembly is reciprocally changed, and the excessive accumulation of the mortar impurities right below the outlet of the sewage disposal assembly can be avoided; When the