Vehicle washing and dewatering integrated circulating equipment

Abstract

The utility model discloses vehicle washing and dewatering integrated circulating equipment which comprises a plurality of air dryers, a high-pressure pipeline, a plurality of groups of spraying pipes communicated with the high-pressure pipeline, a sewage pool, a water purifying pool and a water pump, the air dryers are arranged on the outer side of the sewage pool, and the sewage pool is communicated with the water purifying pool through a water pipe; the water inlet end of the water pump is communicated with the water outlet of the water purifying tank, and the water outlet end of the water pump is communicated with the high-pressure pipeline; a plurality of supporting beams which are arranged at intervals are arranged at the bottom of the sewage pool, and the spraying pipes are arranged on the side walls of the supporting beams. According to the vehicle washing and dewatering integrated circulating equipment, the problems of sewage treatment and water resource recycling after vehicle washing are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction site equipment, and in particular relates to vehicle washing and dehydration integrated circulation equipment. Background Art

[0002] Transportation management at construction sites is an important part of the construction management process, and the cleaning of transportation vehicles is a difficult process to manage. If the cleaning of transportation vehicles is not properly managed, it will become the main source of pollution to warehouse surfaces, dust and road pollution.

[0003] At present, most construction site transport vehicles are cleaned by semi-mechanical or manual methods, which is not only time-consuming and labor-intensive, but also wastes water resources. The existing construction site fully automatic car washing device has a large overall structure and a complex equipment design. It is also complicated to install and use for construction sites with complex terrain and poor geographical locations. The cost of equipment and transportation is high, making it difficult to popularize and promote these devices. In addition, after the project is completed, the equipment needs to be disassembled and maintained for reuse next time, but many key components of the equipment are easily damaged and the replacement cost is high.

[0004] China utility model patent authorization announcement number CN220031919U discloses a construction site washing machine, including a base frame, a spray pipe and a side frame, a connecting hinge is installed on one side of the base frame, three sets of mounting frames are placed on the top of the base frame, a high-pressure water pipe is arranged at the bottom of the base frame, a dryer is fixedly installed on one side of the base frame, two sets of high-power axial flow fans are installed on the dryer, and a side frame is fixedly installed on one side of the top of the base frame. When the vehicle is washed and leaves the device, the washing machine of the utility model starts the high-power axial flow fan, and the high-power axial flow fan is powered on to generate strong wind, which can blow away the water droplets on the surface of the vehicle body, accelerate the dehydration of the vehicle, and solve the problem that the muddy water will be brought out of the construction site and pollute the road surface after the vehicle is washed on the road. However, the construction site washing machine has the following shortcomings: 1. It is necessary to build a construction vehicle washing area and a drainage ditch on the ground, and the washing machine is built above the washing area, and the sewage generated by the vehicle washing flows out from the drainage ditch; 2. It does not consider how to treat the sewage after washing the car and the recycling of water resources. Utility Model Content

[0005] In view of the current technical problems, the utility model aims to provide a vehicle washing and dehydrating integrated circulation device, which can solve the problems of sewage treatment and water resource recycling after car washing.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A vehicle washing and drying integrated circulation device comprises a plurality of air dryers, a high-pressure pipeline and a plurality of spray pipes connected to the high-pressure pipeline; its structural features are: it also comprises a sewage pool, a clean water pool and a water pump, a plurality of the air dryers are arranged on the outside of the sewage pool, and the sewage pool and the clean water pool are connected by a water pipe; the water inlet end of the water pump is connected to the water outlet of the clean water pool, and the water outlet end of the water pump is connected to the high-pressure pipeline; a plurality of support beams arranged at intervals are provided at the bottom of the sewage pool, and the spray pipes are arranged on the side walls of the support beams.

[0008] When installing the vehicle washing and dehydration integrated circulation equipment of the utility model, it is only necessary to excavate a foundation pit on site and place the sewage pool into the foundation pit. The vehicle to be washed enters the sewage pool from one side to the top of the support beam in the sewage pool, and the water pump is started. The purified water in the clean water pool enters the spray pipe through the high-pressure pipe, and the high-pressure water is sprayed onto the vehicle through the spray pipe to achieve spray washing of the vehicle. When the vehicle is washed and leaves the sewage pool, the air dryer is started, and the strong wind generated by the air dryer is used to blow away the water droplets on the surface of the vehicle body, thereby accelerating the dehydration of the vehicle. The sewage generated by vehicle washing flows into the sewage pool by gravity, and flows into the clean water pool through the water pipe for sedimentation and purification before use, thereby solving the problem of sewage treatment after car washing and recycling of water resources.

[0009] Preferably, infrared sensors are provided on opposite sides of the sewage pool. By providing the infrared sensors, vehicles entering and leaving the sewage pool are sensed, thereby controlling the opening and closing of the water pump and the air dryer.

[0010] Specifically, the infrared sensor, water pump and air dryer are all electrically connected to the control system. By setting up a control system, automatic control is achieved. When a vehicle enters the sewage pool, the infrared sensor on the entrance side receives a signal and transmits the signal to the control system, and the water pump switch is automatically started through the control system, so that the spray pipe flushes the vehicle. When the vehicle exits the sewage pool after flushing, the infrared sensor on the exit side receives a signal and transmits the signal to the control system, and the water pump switch is automatically turned off and the air dryer switch is turned on through the control system.

[0011] Specifically, a distribution box is provided outside the sewage pool, and the distribution box is electrically connected to the infrared sensor, the water pump and the air dryer. In this way, the infrared sensor, the water pump and the air dryer can be powered by the distribution box.

[0012] Preferably, the water pipe is connected to the bottom of the sewage pool, and a filter is provided at the connection point. The filter can prevent the sludge in the sewage pool from clogging the water pipe, and the filter needs to be cleaned regularly.

[0013] Preferably, the water purification tank is a tertiary sedimentation tank, the water pipe is connected to the sewage inlet of the tertiary sedimentation tank, and the water outlet of the tertiary sedimentation tank is connected to the water inlet end of the water pump.

[0014] Preferably, the connection point between the water pipe and the sewage pool is higher than the sewage inlet of the tertiary sedimentation tank. The middle water of the sewage pool flows into the tertiary sedimentation tank through the water pipe.

[0015] Preferably, the bottom of the sewage pool is provided with a plurality of spaced support plates, a support beam is provided on the upper portion of the support plate, and a mesh plate is provided on the top of the support beam. The support plate increases the stability of the sewage pool, and the mesh plate prevents larger debris from falling into the sewage pool and clogging the water pipe.

[0016] Specifically, the water outlet of the spray pipe faces upward.

[0017] Specifically, both sides of the top of the sewage pool are provided with guardrails, which can be painted with yellow and black paint.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. The washing water of the vehicle washing and drying integrated circulation equipment of the utility model can be recycled, saving a lot of water resources, thereby solving the problem of sewage treatment and water resource recycling after car washing.

[0020] 2. The vehicle washing and drying integrated circulation equipment of the present invention can all adopt a split design, which is convenient for the staff to disassemble and install in blocks, providing convenience for future transfer use.

[0021] 3. The materials used in the vehicle washing and drying integrated circulation equipment of the utility model are mostly common materials on construction sites, with low cost and low manufacturing difficulty, and can be appropriately modified according to actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of the vehicle washing and dehydration integrated circulation equipment of the utility model;

[0023] Figure 2 for Figure 1 Schematic diagram of the sewage tank structure;

[0024] Figure 3 for Figure 1 Schematic diagram of the connection structure between medium and high pressure pipelines and sprinkler pipelines and the water pipe structure.

[0025] In the figure:

[0026] 1-sewage pool; 101-sewage pool baffle; 102-sewage pool bottom plate; 2-mesh plate; 3-protective railing; 4-distribution box; 5-purifying water pool; 6-air dryer; 7-water pump; 8-water pipe; 9-high-pressure pipeline; 10-infrared sensor; 11-spray pipe; 12-support beam; 13-support plate; 14-filter. DETAILED DESCRIPTION

[0027] The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict. For the convenience of description, if the words "upper", "lower", "left" and "right" appear in the following text, they only indicate that the upper, lower, left and right directions are consistent with the drawings themselves, and do not limit the structure.

[0028] like Figure 1 As shown, a vehicle washing and dehydrating integrated circulation device of this embodiment includes a sewage pool 1, a clean water pool 5, a water pump 7, two air dryers 6, a high-pressure pipeline 9, and four groups of spray pipes 11 connected to the high-pressure pipeline 9. The sewage pool 1 and the clean water pool 5 are connected through a water pipe 8. Figure 2 As shown, the sewage pool 1 is a rectangular parallelepiped structure formed by welding a sewage pool baffle 101 and a sewage pool bottom plate 102. The sewage pool 1 is used to contain sewage generated by washing vehicles and support the passage of vehicles. The sewage pool baffle 101 is welded with 200mm thick steel plates, and the sewage pool bottom plate 102 is made of 3600mm×3000mm×200mm steel plates. Figure 1 and Figure 2 As shown, two left and right support plates 13 are arranged on the bottom plate 102 of the sewage pool, and the support plates 13 are made of 1600mm×3000mm×200mm steel plates. Nine support beams 12 are arranged on both support plates 13, and the support beams 12 are made of 20# square steel. The spacing between the support beams 12 is 150mm. The square steel and the bottom steel plate are welded to carry the load transmitted by the vehicle. A steel mesh plate 2 is placed on the top of the support beam 12 to prevent larger debris from falling into the sewage pool. A 1.2-meter-high guardrail 3 is installed on both sides of the sewage pool baffle 101, and painted with yellow and black paint.

[0029] like Figure 1 and Figure 3 As shown, the spray pipe 11 is arranged on the side wall of the support beam 12, and the water outlet of the spray pipe 11 faces upward. A filter screen 14 is provided at the connection point between the sewage pool 1 and the water pipe 8. The clean water pool 5 is a three-stage sedimentation tank. The water pipe 8 is connected to the sewage inlet of the three-stage sedimentation tank. The water outlet of the three-stage sedimentation tank is connected to the water inlet of the water pump 7, and the water outlet of the water pump 7 is connected to the high-pressure pipe 9. Infrared sensors 10 are provided on opposite sides of the sewage pool 1. Two air dryers 6 are arranged on the outside of the sewage pool 1. The infrared sensor 10, the water pump 7 and the air dryer 6 are all electrically connected to the control system. A distribution box 4 is provided on the outside of the sewage pool baffle 101. The distribution box 4 is used to supply power to the infrared sensor 10, the water pump 7 and the air dryer 6.

[0030] When installing the equipment of this embodiment, it is necessary to first dig a foundation pit with a size of 3600mmx3000mmx400mm. The foundation pit is excavated by mechanical excavation and manual cooperation. After the mechanical excavation is completed, manual leveling is performed, and then the sewage pool 1 is placed inside the excavated foundation pit. The sewage pool baffle 101 exceeds the ground part, and the road surface is filled with gravel to be flush with the ground. When the engineering vehicle enters the sewage pool 1, the infrared sensor 10 receives a signal, automatically starts the water pump 7 switch, and cleans the wheels, chassis and inner and outer sides of the passing vehicle through the spray pipe 11. After the flushing is completed, the water will naturally flow into the sewage pool 1, enter the three-level sedimentation tank through the water pipe 8, and precipitate. After the sedimentation is completed, when the vehicle needs to be cleaned, the upper layer of clear water is extracted by the water pump 7 to continue cleaning the vehicle. A filter screen 14 is set at the connection between the high-pressure pipeline 9 and the water pump 7 and the sewage inlet of the water pipe 8, which needs to be cleaned regularly to prevent silt from clogging the pipeline.

[0031] After the vehicle is washed, a high-power air dryer 6 is started when the vehicle enters the gravel road ahead, and wind power is used to accelerate the dehydration of the vehicle. Gravel is laid in front and behind the sewage pool 1, and the sewage and residual mud and sand carried by the vehicle itself will fall into the gravel road. In the process of the vehicle moving, some mud and dust can also be taken away, which can effectively prevent the vehicle from bringing mud and water into the construction area after washing.

[0032] In order to effectively utilize the car wash system and achieve the goal of preventing construction vehicles from polluting the road, daily management and maintenance should be strengthened. Check the water level in the sewage pool 1 every day to see if there are any floating debris in the pool. If there are any floating debris, they should be cleaned up in time. To prevent the water pipe 8 from being blocked, the sludge in the water pipe 8, sewage pool 1, and tertiary sedimentation tank should be cleaned up in time.

[0033] Most of the materials used in the vehicle washing and drying integrated circulation equipment of this embodiment are also common materials on the construction site, with low cost and low manufacturing difficulty, and can be appropriately modified according to actual needs. The equipment adopts a split design, which is convenient for workers to disassemble and install in blocks, providing convenience for future transfer use, and the flushing water can be recycled to save a lot of water resources.

[0034] The contents explained in the above embodiments should be understood as these embodiments are only used to more clearly illustrate the present invention, and are not used to limit the scope of the present invention. After reading the present invention, various equivalent forms of modifications to the embodiments by those skilled in the art fall within the scope defined by the claims attached to the present invention.

Claims

1. A vehicle washing and dehydrating integrated circulation device, comprising a plurality of air dryers (6), a high-pressure pipeline (9) and a plurality of spray pipes (11) connected to the high-pressure pipeline (9); characterized in that: It also comprises a sewage pool (1), a clean water pool (5) and a water pump (7); a plurality of air dryers (6) are arranged outside the sewage pool (1); the sewage pool (1) and the clean water pool (5) are connected via a water pipe (8); the water inlet end of the water pump (7) is connected to the water outlet of the clean water pool (5); and the water outlet end of the water pump (7) is connected to a high-pressure pipe (9); A plurality of support beams (12) arranged at intervals are provided at the bottom of the sewage pool (1), and the spray pipes (11) are arranged on the side walls of the support beams (12).

2. The vehicle washing and dehydration integrated circulation device according to claim 1 is characterized in that: Infrared sensors (10) are provided on opposite sides of the sewage pool (1).

3. The vehicle washing and dehydration integrated circulation device according to claim 2 is characterized in that: The infrared sensor (10), the water pump (7) and the air dryer (6) are all electrically connected to the control system.

4. The vehicle washing and dehydration integrated circulation device according to claim 2, characterized in that: A distribution box (4) is provided outside the sewage pool (1), and the distribution box (4) is electrically connected to the infrared sensor (10), the water pump (7) and the air dryer (6).

5. The vehicle washing and dehydration integrated circulation device according to claim 1, characterized in that: The water pipe (8) is connected to the bottom of the sewage pool (1), and a filter screen (14) is provided at the connection point.

6. The vehicle washing and dehydration integrated circulation device according to claim 5, characterized in that: The water purification tank (5) is a three-stage sedimentation tank, the water pipe (8) is connected to the sewage inlet of the three-stage sedimentation tank, and the water outlet of the three-stage sedimentation tank is connected to the water inlet end of the water pump (7).

7. The vehicle washing and dehydration integrated circulation device according to claim 6, characterized in that: The point where the water pipe (8) is connected to the sewage pool (1) is higher than the sewage inlet of the tertiary sedimentation tank.

8. The vehicle washing and dehydration integrated circulation device according to claim 1, characterized in that: The bottom of the sewage pool (1) is provided with a plurality of support plates (13) arranged at intervals, a support beam (12) is arranged on the upper part of the support plate (13), and a mesh plate (2) is provided on the top of the support beam (12).

9. The vehicle washing and dehydration integrated circulation device according to claim 1, characterized in that: The water outlet of the spray pipe (11) faces upward.

10. The vehicle washing and dehydration integrated circulation device according to claim 1, characterized in that: Both sides of the top of the sewage pool (1) are provided with protective railings (3).

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