Automatic circulating car wash spray system

Abstract

This utility model discloses an automatic circulating car wash spray device, comprising: a trough, formed on the ground, with supports installed on the ground, the supports respectively arranged on opposite sides of the trough, a rotating rod rotatably installed in the trough, a drive mechanism for driving the rotating rod installed in the trough, and a support grid installed at the opening of the trough; multiple nozzles, with multiple nozzles respectively installed on the supports and the rotating rod, the nozzles on the supports on opposite sides of the trough being arranged opposite each other; and a sedimentation tank, formed on the ground, comprising at least two tanks, the trough being connected to one tank through a drain pipe, the one tank being connected to the other tank through an overflow hole, and the other tank being connected to the multiple nozzles through a conveying pipe. This utility model solves the problem of conventional car wash pools at construction sites requiring daily manual washing.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to an automatic circulating car wash spray device. Background Technology

[0002] Conventional car washes at construction sites typically employ a semi-tank design or rely on manual washing. These conventional car washes require manual waterproofing and vehicle washing, and cannot recycle rainwater or reuse running water. They consume significant manpower for daily washing and cannot effectively utilize on-site sedimentation, rainwater recovery, or recycled water. Utility Model Content

[0003] To overcome the shortcomings of existing technologies, an automatic circulating car wash spray device is provided to solve the problem that conventional car wash pools at construction sites require daily manual washing.

[0004] To achieve the above objectives, an automatic circulating car wash spray device is provided, comprising:

[0005] A trench is constructed on the ground, with supports installed on the ground. The supports are respectively arranged on opposite sides of the trench. A rotating rod is rotatably installed in the trench. A drive mechanism for driving the rotating rod is installed in the trench. A support grid is installed at the opening of the trench.

[0006] The nozzles are mounted on the bracket and the rotating rod, and the nozzles on the brackets on opposite sides of the ground trench are arranged opposite each other.

[0007] A sedimentation tank is located on the ground. The sedimentation tank includes at least two tanks. The ground trough is connected to one tank through a drainage pipe. The one tank is connected to the other tank through an overflow hole. The other tank is connected to the plurality of nozzles through a delivery pipe.

[0008] Furthermore, the rotating rod is arranged along the length of the trench.

[0009] Furthermore, multiple nozzles are spaced apart along the length of the rotating rod.

[0010] Furthermore, the support includes:

[0011] A base, which is installed on the ground by pre-embedded bolts;

[0012] The bracket body is mounted on the base, and multiple nozzles are mounted on the bracket body, with the multiple nozzles spaced apart in a vertical direction.

[0013] Furthermore, each side of the trench is provided with a plurality of supports, which are spaced apart along the length of the trench.

[0014] The beneficial effects of this utility model are as follows: The automatic circulating car wash spray device uses a ground-level trough and sedimentation tank to discharge wastewater into the sedimentation tank. The wastewater is then recycled after sedimentation, and rainwater can also be collected. When the water supply is insufficient, it can be supplemented by municipal water. When washing construction vehicles, a rotating rod is used to align the spray nozzles with the vehicles, using the clean water generated in the sedimentation tank to clean them. After washing the vehicles, the rotating rod is used again to align the spray nozzles with the bottom of the trough, allowing the nozzles to wash away the mud and sand at the bottom, which is then discharged into the sedimentation tank along with the wastewater. Attached Figure Description

[0015] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the structure of the automatic circulating car wash spray device according to an embodiment of the present utility model.

[0017] Figure 2 for Figure 1 The sectional view at point AA.

[0018] Figure 3 for Figure 1 The sectional view at point BB.

[0019] Figure label:

[0020] 1. Ground trench, 11. Support frame, 111. Support body, 112. Rotating rod, 12. Support grid, 13. Drainage pipe, 14. Nozzle, 2. Sedimentation tank, 3. Conveying pipe, 31. Detailed Implementation

[0021] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the relevant utility model and not intended to limit the scope of the utility model. Furthermore, it should be noted that, for ease of description, only the parts relevant to the utility model are shown in the accompanying drawings.

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] Reference Figures 1 to 3 As shown, this utility model provides an automatic circulating car wash spray device, including: a trough 1, a spray nozzle 2, and a sedimentation tank 3.

[0024] The trench 1 is constructed on the ground. In this embodiment, the trench 1 is rectangular in shape. There are multiple trenches 1. The multiple trenches 1 are arranged in a matrix.

[0025] A bracket 11 is installed on the ground. A bracket 11 is installed on each of the opposite sides of the trench 1. A rotating rod 12 is rotatably installed in the trench 1.

[0026] In a preferred embodiment, the rotating rod 12 is arranged along the length of the trench 1.

[0027] In this embodiment, uprights are provided at both ends of the opposite side of the trench 1. The two ends of the rotating rod 12 are rotatably mounted to the upper ends of the two uprights via bearings.

[0028] A drive mechanism is installed in the trench 1. The drive mechanism is used to drive the rotating rod 12. In this embodiment, the drive mechanism is a motor. The output shaft of the motor is coaxially connected to the rotating rod 12.

[0029] A support grid 13 is installed at the opening of the trench 1.

[0030] Multiple nozzles 2 are mounted on the bracket 11 and the rotating rod 12 respectively. The nozzles 2 on the bracket 11 on opposite sides of the ground trough 1 are arranged opposite each other.

[0031] In a preferred embodiment, multiple nozzles 2 are spaced apart along the length of the rotating rod 12.

[0032] Sedimentation tank 3 is located on the ground. Sedimentation tank 3 comprises at least two tank bodies. A ground trough 1 is connected to one tank body via a drain pipe 14. One tank body is connected to the other tank body via an overflow hole. The other tank body is connected to multiple nozzles 2 via a delivery pipe 31.

[0033] In this embodiment, sedimentation tank 3 is a three-stage sedimentation tank. (See reference...) Figure 1 As shown, sedimentation tank 3 comprises three tanks arranged side by side. The three tanks are interconnected through overflow holes. Figure 1 As shown in the diagram, a pool located on the left side is connected to the trench 1 via a drain pipe 14. Wastewater from the car wash is discharged into this pool through the drain pipe 14. Another pool is located on the right side of the diagram, with a corresponding intermediate pool positioned between the two pools. The first pool is a primary sedimentation tank, the second pool is a clear water tank, and the intermediate pool is a transition tank. Wastewater from the car wash undergoes three stages of sedimentation and ultimately converges in the second pool. The second pool then delivers clear water to multiple spray nozzles 2 via a delivery pipe 31.

[0034] When the construction vehicle arrives at the site, it is driven onto the support grid 13 of the trench 1. The rotating rod 12 rotates, causing the nozzles 2 on the rotating rod 12 to face upwards and align with the chassis of the construction vehicle. Multiple nozzles 2 on the bracket 11 are aligned with the vehicle body. Clean water is sprayed from the multiple nozzles 2 towards the construction vehicle to clean it. Wastewater from cleaning the vehicle flows into the trench 1 through the support grid 13. After the construction vehicle is cleaned, the drive mechanism drives the rotating rod 12 to rotate, causing the nozzles 2 on the rotating rod 12 to align with the bottom of the trench 1 and wash away the mud and sand on the bottom of the trench 1. The mud and sand are then discharged into a pool through the drain pipe 14 for initial sedimentation.

[0035] In a preferred embodiment, the bracket 11 includes a base 111 and a bracket 11 body 112.

[0036] The base 111 is installed on the ground using pre-embedded bolts. The bracket 11 body 112 is installed on the base 111. Multiple nozzles 2 are installed on the bracket 11 body 112. The multiple nozzles 2 are spaced apart in the vertical direction.

[0037] See Figure 3 As shown, multiple supports 11 are provided on each side of the trench 1. The multiple supports 11 are spaced apart along the length of the trench 1.

[0038] As a preferred implementation, a drainage ditch is also provided on the ground. The drainage ditch is located at both ends of the trench 1. The drainage ditch is also connected to a pool body via a drainage pipe 14.

[0039] This utility model discloses an automatic circulating car wash spray device. It utilizes a ground-level trough and sedimentation tank to discharge wastewater into the sedimentation tank, where it can be recycled after sedimentation. It also collects rainwater. When the water supply is insufficient, it can be supplemented by municipal water. When washing incoming construction vehicles, a rotating rod is used to align the spray nozzles with the vehicles, using the clean water generated in the sedimentation tank to clean them. After washing the vehicles, the rotating rod is used again to align the spray nozzles with the bottom of the trough, washing away any mud and sand, which is then discharged along with the wastewater into the sedimentation tank.

[0040] The automatic circulating car wash spray device of this invention can collect rainwater over a large area through a sedimentation tank while simultaneously reusing wastewater through sedimentation.

[0041] The automatic circulating car wash spray device of this invention can also be used in conjunction with an automatic sensing system to automatically wash construction vehicles.

[0042] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in this application is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. An automatic circulating car wash spray device, characterized in that, include: A trench is constructed on the ground, with supports installed on the ground. The supports are respectively arranged on opposite sides of the trench. A rotating rod is rotatably installed in the trench. A drive mechanism for driving the rotating rod is installed in the trench. A support grid is installed at the opening of the trench. The nozzles are mounted on the bracket and the rotating rod, and the nozzles on the brackets on opposite sides of the ground trench are arranged opposite each other. A sedimentation tank is located on the ground. The sedimentation tank includes at least two tanks. The ground trough is connected to one tank through a drainage pipe. The one tank is connected to the other tank through an overflow hole. The other tank is connected to the plurality of nozzles through a delivery pipe.

2. The automatic circulating car wash spray device according to claim 1, characterized in that, The rotating rod is arranged along the length of the trench.

3. The automatic circulating car wash spray device according to claim 2, characterized in that, Multiple nozzles are spaced apart along the length of the rotating rod.

4. The automatic circulating car wash spray device according to claim 1, characterized in that, The support includes: A base, which is installed on the ground by pre-embedded bolts; The bracket body is mounted on the base, and multiple nozzles are mounted on the bracket body, with the multiple nozzles spaced apart in a vertical direction.

5. The automatic circulating car wash spray device according to claim 4, characterized in that, Each side of the trench is provided with a plurality of supports, which are spaced apart along the length of the trench.

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