CN207361857U - Waste water circulation treatment device for concrete truck - Google Patents

Abstract

The utility model discloses a waste water recycling device of a concrete truck, which aims to provide a device convenient for recycling waste water after washing the concrete truck, and the technical proposal is characterized in that the device comprises a washing platform and a sedimentation tank, wherein, both sides of the washing platform are provided with a plurality of water inlet pipes, the water inlet pipes are provided with spray heads spraying water towards the washing platform, the washing platform is provided with a water collecting tank, and a water outlet pipe is arranged between the water collecting tank and the sedimentation tank; the sedimentation tank is communicated with the water inlet pipe through the water pump. The water in the inlet tube can be followed the shower nozzle and blowout, carries out the water-washed washing to the automobile body on the washing platform, and the waste water that flows down from the automobile body falls to the washing platform on, and then waste water inflow water catch bowl, and waste water deposits through outlet pipe gathering to the sedimentation tank and purifies, utilizes the water pump can convenient and fast carry the inlet tube with the water after purifying in the sedimentation tank to realized the recycling of water resource, practiced thrift the water resource.

Description

Waste water circulation treatment device for concrete truck

technical field

The utility model relates to the field of water circulation of concrete mixing stations, more specifically, it relates to a waste water circulation treatment device for concrete trucks.

Background technique

Concrete mixer trucks are used to transport concrete for construction. During the transportation process, the mixing drum will always be kept rotating to ensure that the carried concrete will not solidify. The cleaning of concrete mixer trucks is particularly important. Concrete is easy to adhere to the car body and cause corrosion to the car body. Therefore, the car body must be cleaned in time after each use of the concrete mixer truck.

For example, the Chinese patent with the notification number CN205239452U discloses a concrete mixer truck cleaning device, which includes a cleaning device body installed above the discharge port of the concrete mixing station. The cleaning device body includes a bracket, a horizontal movement mechanism and a vertical movement mechanism; Frame, upper horizontal guide rod, horizontal moving driving cylinder and lower horizontal guiding rod. The horizontal moving mechanism includes the carriage, the vertical moving driving cylinder and the upper row of nozzles. The vertical moving driving cylinder and the upper row of nozzles are respectively installed on the front of the carriage; The slider of the mobile driving cylinder is connected with the carriage.

However, this device requires a large amount of water when washing the vehicle, and the waste water after washing the vehicle body cannot be recovered and recycled in time, resulting in a large waste of water resources.

Utility model content

In view of the deficiencies in the prior art above, the purpose of this utility model is to provide a waste water recycling treatment device for concrete trucks, which can recycle the waste water after cleaning the concrete trucks and improve the utilization rate of water resources.

The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a waste water circulation treatment device for concrete trucks, including a washing platform and a sedimentation tank, and several water inlet pipes are arranged on both sides of the washing platform. The water inlet pipe is provided with a nozzle for spraying water towards the flushing platform, and the flushing platform is provided with a sump, and an outlet pipe is provided between the sump and the sedimentation tank; a water pump is also included, and the sedimentation tank is connected to the water inlet pipe through the water pump Pass.

By adopting the above-mentioned technical scheme, the used concrete vehicle is parked on the flushing platform, the water in the water inlet pipe can be sprayed out from the nozzle, and the vehicle body is washed with water, and the waste water flowing down from the vehicle body falls on the flushing platform, and then The waste water flows into the sump, and the waste water is collected into the sedimentation tank through the outlet pipe for sedimentation and purification. The purified water in the sedimentation tank can be conveniently and quickly transported to the water inlet pipe by using the water pump, thereby realizing the recycling of water resources and greatly reducing cleaning. The waste of water caused by the car body saves water resources.

Preferably, the flushing platform is an inclined platform, and the water collection tank is arranged at the lower end of the flushing platform.

By adopting the above technical scheme, the waste water washed over the car body can flow into the sump along the inclined surface of the washing table under the action of gravity, which facilitates the collection of water on the washing table by the sump and reduces the waste water on the washing table. accumulation on.

Preferably, a through hole is provided in the sump, the through hole communicates with the sump, the bottom of the sump slopes downward from one end, and the through hole is located at the lower end of the sump.

By adopting the above technical scheme, the waste water flowing into the sump from the flushing table can be accumulated at the lower end of the sump, and discharged into the sedimentation tank along the outlet pipe in time for collection, reducing the accumulation of a large amount of silt in the waste water in the sump In , the water collection effect of the sump is improved.

Preferably, a filter cover is provided at the connection between the sump and the water outlet pipe.

By adopting the above technical scheme, the filter cover can filter the bulk materials in the waste water, preventing the bulk materials from entering the water outlet pipe driven by the water flow, causing blockage of the water outlet pipe, and effectively improving the discharge of waste water from the water outlet pipe.

Preferably, the filter cover is plugged into the through hole, and the top of the filter cover is flush with the bottom of the sump.

By adopting the above technical scheme, the filter cover is fixed more firmly, and it is not easy to loosen under the impact of water flow, which improves its stability when filtering bulk materials. At the same time, waste water can flow into the outlet pipe after being filtered by the filter cover along the inclined surface , which improves the filtering effect.

Preferably, a handle is provided on the filter cover.

By adopting the above technical solution, the filter cover can be well lifted, and the bulk materials accumulated in the filter cover can be processed, which facilitates the installation and disassembly of the filter cover, and improves the working efficiency.

Preferably, water collecting plates are provided on both sides of the washing platform.

By adopting the above technical solution, the water collecting plate can block the water sprayed from the nozzle to a certain extent, greatly reducing the water flowing from both sides of the washing table to the outside, so that the water can be collected more fully and the waste of water is less.

Preferably, the height of the water collecting plate is higher than that of the spray head, and the spray head is located between the two water collecting plates.

By adopting the above-mentioned technical solution, water is less likely to flow out from the water collecting plates on both sides during the spraying process of the nozzle, and the water collecting effect of the water collecting plates is improved, thereby fully collecting water and reducing water waste.

Preferably, the side of the water collecting plate facing the spray head is curved in an arc shape.

By adopting the above technical scheme, the water flow sprayed on the water collecting plate from the nozzle can quickly flow into the flushing table along the arc surface of the water collecting plate, so that more and faster water can be collected on the water collecting plate.

To sum up, the utility model has the following beneficial effects: when the used concrete truck is parked on the flushing table, the water in the water inlet pipe can be sprayed out from the nozzle to clean the truck body with water, and the water flowing down from the truck body will to the washing table, and then the water flows into the sump, and the water enters the sedimentation tank through the outlet pipe for sedimentation and purification. The water pump can conveniently and quickly transport the purified water in the sedimentation tank to the water inlet pipe, thus realizing the recycling of water resources. , greatly reducing the waste of water when cleaning the car body, saving water resources.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is an enlarged view of part A in Fig. 1;

Fig. 3 is a schematic diagram of the internal structure of the connection between the flushing platform and the sedimentation tank in the embodiment of the utility model.

In the figure: 1. Slope; 2. Washing table; 3. Water collection plate; 4. Water collection tank; 5. Inlet pipe; 6. Nozzle; 7. Filter cover; 8. Handle; 9. Outlet pipe; 10. Settling Pool; 11. Water pump.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail.

A wastewater circulation treatment device for concrete vehicles, referring to Figure 1 and Figure 2, includes a slope 1 and a washing platform 2 connected to the slope 1, the washing platform 2 is used to park concrete vehicles; both sides of the washing platform 2 are fixedly installed with Two water inlet pipes 5, the water inlet pipe 5 is arranged in a vertical direction; the top of the water inlet pipe 5 is sleeved with a nozzle 6, and the water outlet of the nozzle 6 faces the middle of the washing table 2, so that the water in the water inlet pipe 5 can flow from the nozzle 6 Spray out to flush the mixer truck parked on the flushing platform 2.

The washing table 2 is inclined towards the direction of the slope 1, and the lower end of the washing table 2 is flush with the top of the slope 1; end, so that the waste water after washing the concrete truck can flow into the sump 4 along the inclined surface of the flushing platform 2, which facilitates the collection of waste water; low end.

Water collecting plates 3 are fixedly installed on both sides of the flushing platform 2, and the nozzle 6 is located between the two water collecting plates 3, and the height of the water collecting plate 3 is higher than that of the nozzle 6, so as to reduce the risk of the concrete truck being cleaned during cleaning. The water from the nozzle 6 is sprayed out on both sides of the flushing platform 2, resulting in a waste of water resources; the water collecting plate 3 is curved toward the side of the flushing platform 2 in an arc shape, so that the water sprayed on the water collecting plate 3 can be better Flow to the flushing platform 2, and enter the sump 4 along the slope of the flushing platform 2.

Referring to Fig. 2 and Fig. 3, the bottom of the sump 4 is provided with a through hole, and the through hole is located at the lower end of the sump 4. At the same time, the bottom of the sump 4 is fixedly installed with an outlet pipe 9 along the vertical direction. 9 communicates with the through hole, and the other end of the outlet pipe 9 is connected with a sedimentation tank 10, and the sedimentation tank 10 is located directly below the sump 4, so that the waste water in the sump 4 can flow into the outlet pipe 9 along its inclined surface, thereby making The waste water flows into the sedimentation tank 10 along the outlet pipe 9 to realize the collection of the waste water.

A filter cover 7 is inserted in the through hole, and the top of the filter cover 7 is flush with the bottom of the sump 4. The filter cover 7 can filter the bulk material in the waste water of the sump 4 to prevent the bulk material from Enter the outlet pipe 9, causing the blockage of the outlet pipe 9; the upper surface of the filter cover 7 is fixedly equipped with a curved handle 8, which is convenient to mention the filter cover 7, and the bulk material in the filter cover 7 is cleaned.

The interior of the sedimentation tank 10 is equipped with a purification system, which can purify the waste water entering the sedimentation tank 10. At the same time, a water pump 11 is fixedly installed on one side of the sedimentation tank 10, and the water pump 11 is connected with the water inlet pipe 5. Through the water pump 11, it can The purified water in the sedimentation tank 10 is pumped into the water inlet pipe 5, so that the water in the water inlet pipe 5 is supplied to the flushing of the concrete truck again, thereby realizing water circulation and saving water resources.

The overall working process: the concrete vehicle drives along the slope 1 on the flushing platform 2, the water in the water inlet pipe 5 flushes the concrete vehicle along the outlet of the nozzle 6, and the washed waste water enters the collecting platform along the inclined surface of the flushing platform 2. In the water tank 4, the waste water further enters the through hole along the inclined surface of the sump 4, and flows into the sedimentation tank 10 along the through hole. Water is pumped into the water inlet pipe 5 for use, thereby realizing the recycling of water resources.

The above-mentioned embodiment is only an explanation of the utility model, and it is not a limitation of the utility model. Those skilled in the art can make modifications to the embodiment without creative contribution as required after reading this specification, but as long as the utility model All claims are protected by patent law.

Claims (9)

1. a kind of waste water circulation treating device of concrete placement vehicle, it is characterized in that：It is described including scouring table (2) and sedimentation basin (10) The both sides of scouring table (2) are equipped with some water inlet pipes (5), and the water inlet pipe (5) is equipped with the nozzle towards scouring table (2) water spray (6), the scouring table (2) is equipped with catch basin (4), and outlet pipe (9) is equipped between the catch basin (4) and sedimentation basin (10)； Water pump (11) is further included, the sedimentation basin (10) is connected by water pump (11) with water inlet pipe (5).

2. a kind of waste water circulation treating device of concrete placement vehicle according to claim 1, it is characterized in that：The scouring table (2) it is sloping platform, the catch basin (4) is arranged on the low order end of scouring table (2).

3. a kind of waste water circulation treating device of concrete placement vehicle according to claim 2, it is characterized in that：The catch basin (4) through hole is provided with, the through hole is connected with catch basin (4), and the slot bottom of catch basin (4) is tilted down from one end, and logical Hole is located at the low order end of catch basin (4).

4. a kind of waste water circulation treating device of concrete placement vehicle according to claim 3, it is characterized in that：The catch basin (4) junction with outlet pipe (9) is equipped with filter mantle (7).

5. a kind of waste water circulation treating device of concrete placement vehicle according to claim 4, it is characterized in that：The filter mantle (7) it is plugged in through hole, and the top of filter mantle (7) and the slot bottom flush of catch basin (4).

6. a kind of waste water circulation treating device of concrete placement vehicle according to claim 5, it is characterized in that：The filter mantle (7) it is equipped with handle (8).

7. a kind of waste water circulation treating device of concrete placement vehicle according to claim 2, it is characterized in that：The scouring table (2) both sides are equipped with water collection sheet (3).

8. a kind of waste water circulation treating device of concrete placement vehicle according to claim 7, it is characterized in that：The water collection sheet (3) height is higher than the height of nozzle (6), and nozzle (6) is between two water collection sheets (3).

9. a kind of waste water circulation treating device of concrete placement vehicle according to claim 8, it is characterized in that：The water collection sheet (3) it is arc-shaped towards the curving of nozzle (6).