Car washing water-saving device at entrance of construction site

Abstract

The utility model relates to the field of car washing devices, and discloses a car washing water-saving device at a construction site entrance. The device comprises a base, a spiral conveying mechanism, a supporting vertical plate, a moving mechanism, a flushing mechanism, a filtering and recycling mechanism and a sewage discharging groove; the spiral conveying mechanism comprises a fixing frame, a first motor, belt wheel double rotating discs, a conveying belt, a conveying spiral and a first concave block. A vehicle is driven to the right side of the upper end of the base, the moving mechanism drives the flushing mechanism to conduct movable flushing, flushing sewage drives belt wheel double rotating discs and a conveying belt to rotate through a first motor, flushing sludge is spirally conveyed through a conveying screw, and the sludge is discharged outwards through a sewage discharging groove; sewage generated after flushing is conveyed into the filtering box through water in the base through the first pump body and is filtered through a filtering net, a filtering drawer box and a filtering cloth plate, filtered clean water is conveyed to the flushing mechanism through the second pump body, and the filtered filtering net and the filtered filtering drawer box can be replaced and cleaned through a sealing box door at the rear end of the filtering box.

Description

Technical Field

[0001] This application belongs to the technical field of car wash equipment, specifically a water-saving car wash device for construction site entrances. Background Technology

[0002] You can briefly describe this device;

[0003] A search of patent document CN 210454765 U discloses a water-saving device for an intelligent car wash machine, including a housing. A fixing plate is fixedly connected to the bottom of the inner wall of the housing. Limiting posts are fixedly connected to both sides of the top of the fixing plate. A first spring is fixedly connected to the central axis of the top of the fixing plate. A support plate is fixedly connected to the top of the first spring. A flow pipe is connected to the right side of the bottom of the support plate. The bottom of the flow pipe passes through the fixing plate and extends to the bottom of the fixing plate. A filter screen is fixedly connected to the central axis of the bottom of the fixing plate. This utility model operates by a water pump. Water is drawn out through a pumping pipe and sprayed onto the surface of the vehicle through a drain pipe, a diversion pipe, and a spray head for cleaning. The wastewater after cleaning flows back to the bottom of the inner cavity of the housing through the flow pipe. The wastewater is filtered through the filter screen, filter cotton, and activated carbon layer, allowing the cleaning water to be recycled.

[0004] However, through exploration, the inventors have discovered that this technical solution still has at least the following defects:

[0005] The sludge filtered out by the device is discharged directly through the drain valve. However, it is difficult to discharge the sludge directly through the drain valve. The sludge needs to be pushed out by the water inside the shell, which affects the number of water circulation cycles inside the shell and has an impact on environmental protection. Utility Model Content

[0006] The purpose of this application is to provide a water-saving device for car washing at the entrance of a construction site in order to solve the problems mentioned above.

[0007] The technical solution adopted in this application is as follows: A water-saving vehicle washing device for construction site entrances includes a base, a spiral conveying mechanism is provided inside the base, support vertical plates are hung on both sides of the upper end of the base, a moving mechanism is provided at the upper end of the support vertical plates, a rinsing mechanism is provided on the opposite inner side of the support vertical plates, a filtration and recycling mechanism is provided on the upper right side of the base, and a sewage discharge trough is provided on the left side of the base; the spiral conveying mechanism includes a fixed frame, a motor is fixedly connected inside the fixed frame, a double-wheeled turntable is fixedly connected to the output end of the motor, multiple sets of conveyor belts are connected to the double-wheeled turntable, a conveying spiral is provided on the left side of the double-wheeled turntable, a concave block is rotatably connected to the left side of the conveying spiral, and the concave block is fixedly connected to the inner wall of the sewage discharge trough.

[0008] By adopting the above technical solution, the vehicle is driven into the upper right side of the base. Depending on the size of the vehicle, the moving mechanism drives the flushing mechanism to perform moving flushing. The flushed wastewater is driven by motor one to rotate the double turntable with pulleys and the conveyor belt, so that the flushed sludge is conveyed by the conveying screw and discharged from the sewage trough. After that, the flushed wastewater is pumped by pump one to transport the water inside the base to the inside of the filter box, where it is filtered by the filter screen, filter drawer box and filter cloth plate. The filtered clean water is then pumped by pump two to the flushing mechanism. The filtered filter screen and filter drawer box can be replaced and cleaned through the sealed box door at the rear of the filter box.

[0009] In a preferred embodiment, the filtration and recovery mechanism includes a filter box, a pump body one is provided at the front end of the filter box, a pump body two is provided at the upper end of the filter box, the conveying end of the pump body one is connected through to the front end of the filter box, the suction end of the pump body one is connected through to the upper end of the base, the conveying end of the pump body two is connected to the rinsing mechanism, the suction end of the pump body two is fixedly connected to the lower end of the interior of the filter box, and a sealed door is provided at the rear end of the filter box.

[0010] By adopting the above technical solution, water is drawn from the base by the first pump body and pumped into the filter box for filtration. The filtered water is then transported by the second pump body to the flushing mechanism, and the filter box is cleaned by the sealed door at the rear of the filter box.

[0011] In a preferred embodiment, a concave strip is fixedly connected to the upper inner end of the filter box, and a filter screen is slidably connected inside the concave strip. A filter drawer box is provided on the inner wall of the filter box below the filter screen. A concave strip is fixedly connected to the inner wall of the filter box below the filter drawer box, and a fine filter screen is slidably connected inside the concave strip. An L-shaped strip is fixedly connected to the lower inner side of the concave strip, and a filter cloth plate is slidably connected inside the L-shaped strip.

[0012] By adopting the above technical solution, the recycled water delivered to the filter box can be initially filtered through the filter screen, and the filter screen can be removed and cleaned by sliding the filter screen and the concave strip.

[0013] In a preferred embodiment, the filter drawer box is provided with a layer of ceramsite, a layer of gravel, and a layer of fine sand from top to bottom. The suction end of the pump body is located at the lower end of the base and is provided with a filter screen. The upper end of the base is provided with multiple sets of drainage grooves, and the right side of the base is provided with a fixing frame.

[0014] By adopting the above technical solution, the rinsing water is transported to the interior of the base through multiple sets of drainage channels, while the water transported to the filter box is filtered through the ceramic particle layer, sand and gravel layer and fine sand layer inside the filter drawer box.

[0015] In a preferred embodiment, the moving mechanism includes a fixed frame three, a motor two is disposed on the inner right side of the fixed frame three, a threaded rod is fixedly connected to the output end of the motor two, a concave block two is threadedly connected to the outer end of the threaded rod, a fixed block is fixedly connected to the lower end of the concave block two, a slide is rotatably connected to the left side of the threaded rod, the left side of the slide is fixedly connected to the left side of the inner wall of the fixed frame three, a connecting longitudinal rod is fixedly connected to the rear end of the concave block two, a slider is fixedly connected to the rear end of the connecting longitudinal rod, a sliding rod is slidably connected to the slider, the sliding rod is fixedly connected to the inner wall of the fixed frame three, and a fixed block two is fixedly connected to the lower end of the slider.

[0016] By adopting the above technical solution, the second motor drives the threaded rod to rotate, causing the second concave block, which is threadedly connected to the threaded rod, to move under the sliding of the slider and the slide bar.

[0017] In a preferred embodiment, the rinsing mechanism includes a vertical plate, the upper end of which is fixedly connected to the lower ends of the fixing block and the second fixing block, a connecting slide rod is slidably connected to the upper right side of the vertical plate, a slide plate is slidably connected to the outer end of the connecting slide rod, a flushing strip is fixedly connected to the lower end of the slide plate, and multiple sets of high-pressure nozzles are fixedly connected to the lower end of the flushing strip.

[0018] By adopting the above technical solution, the upper part and left side of the vehicle can be washed by sliding the slide plate and connecting slide rod, and by sliding the vertical plate and connecting slide rod.

[0019] In a preferred embodiment, a water conveying plate is fixedly connected to the right side of the vertical plate, and multiple sets of high-pressure nozzles are fixedly connected to the right side of the water conveying plate. A connecting hose is fixedly connected to the outer end of the flushing strip. The right side of the connecting hose is fixedly connected to the conveying end of the pump body, and the left side of the connecting hose is fixedly connected to the upper end of the water conveying plate.

[0020] By adopting the above technical solution, the water conveying plate can follow the movement of the vertical plate and pass by the outside of the vehicle. The high-pressure nozzle can then be used to wash the outside of the vehicle at close range, reducing the waste of washing water during the washing process.

[0021] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0022] In this application, the vehicle is driven into the upper right side of the base. Depending on the size of the vehicle, the second motor drives the threaded rod to rotate, causing the second concave block, which is threadedly connected to the threaded rod, to move the vertical plate under the sliding of the slider and the sliding rod. The second pump delivers the flushing water through the connecting hose to the inside of the flushing strip and the flushing strip. The high-pressure nozzles one and two wash the vehicle. The flushing wastewater is driven by the first motor to rotate the double turntable with pulleys and the conveyor belt, so that the flushed sludge is conveyed by the conveying screw and discharged from the drain trough. The flushing wastewater is then pumped by the first pump to the inside of the base to the inside of the filter box, where it is filtered by the filter screen, filter drawer box and filter cloth plate. The filtered clean water is then pumped by the second pump to the flushing mechanism. The filtered filter screen and filter drawer box can be replaced and cleaned through the sealed door at the rear of the filter box. With the cooperation of the above structures, the wastewater can be recycled multiple times. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this application;

[0024] Figure 2 This is a schematic diagram of the internal structure in this application;

[0025] Figure 3 This is a schematic diagram of the rinsing mechanism and the moving mechanism in this application;

[0026] Figure 4 This is a schematic diagram of the filtration and recovery mechanism in this application.

[0027] In the diagram, the markings are: 1. Base; 2. Screw conveyor mechanism; 201. Fixed frame; 202. Motor 1; 203. Double turntable with pulleys; 204. Conveyor belt; 205. Fixed frame 2; 206. Conveying screw; 207. Concave block 1; 3. Supporting vertical plate; 4. Washing mechanism; 401. Vertical plate; 402. Connecting slide bar; 403. Slide plate; 404. Water flushing strip; 405. High-pressure nozzle 1; 406. Connecting hose; 407. Water conveying plate; 408. High-pressure nozzle 2. 5. Filtration and recovery mechanism; 501. Filter box; 502. Concave strip one; 503. Filter screen; 504. Filter drawer box; 505. Concave strip two; 506. Filter fine screen; 507. L-shaped strip; 508. Filter cloth plate; 6. Moving mechanism; 601. Fixed frame three; 602. Motor two; 603. Threaded rod; 604. Concave block two; 605. Slide seat; 606. Fixed block; 607. Connecting longitudinal rod; 608. Sliding block; 609. Sliding rod; 7. Sewage discharge trough. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application. Example

[0029] Reference Figure 1-4 A water-saving car wash device for construction site entrances includes a base 1, with a spiral conveying mechanism 2 inside the base 1. Supporting vertical plates 3 are connected to both sides of the upper end of the base 1, and a moving mechanism 6 is located at the upper end of the supporting vertical plates 3. A rinsing mechanism 4 is located on the inner side of the supporting vertical plates 3. A filtration and recycling mechanism 5 is located on the right side of the upper end of the base 1, and a sewage discharge trough 7 is located on the left side of the base 1. The spiral conveying mechanism 2 includes a fixed frame 201, with a motor 202 fixedly connected inside the fixed frame 201. A double-wheeled turntable 203 is fixedly connected to the output end of the motor 202. Multiple conveyor belts 204 are connected to the double-wheeled turntable 203. A conveying spiral 206 is located on the left side of the double-wheeled turntable 203, and a concave block 207 is rotatably connected to the left side of the conveying spiral 206. 1. 207 is fixedly connected to the inner wall of the sewage trough 7. When a vehicle is driven into the upper right side of the base 1, the moving mechanism 6 drives the flushing mechanism 4 to move and flush according to the size of the vehicle. The flushed sewage is driven by the motor 1 202 to rotate the double turntable 203 and the conveyor belt 204, so that the flushed sludge is conveyed by the conveying screw 206 and discharged from the sewage trough 7. The flushed sewage is then pumped by the pump body to the inside of the base 1 to the inside of the filter box 501, where it is filtered by the filter screen 503, the filter drawer box 504 and the filter cloth plate 508. The filtered clean water is then pumped by the pump body 2 to the flushing mechanism 4. The filtered filter screen 503 and the filter drawer box 504 can be replaced and cleaned through the sealed box door at the rear of the filter box 501.

[0030] Reference Figure 1-4 The filtration and recovery mechanism 5 includes a filter box 501. A pump body 1 is provided at the front end of the filter box 501, and a pump body 2 is provided at the upper end of the filter box 501. The conveying end of the pump body 1 is connected through to the front end of the filter box 501, and the suction end of the pump body 1 is connected through to the upper end of the base 1. The conveying end of the pump body 2 is connected to the flushing mechanism 4, and the suction end of the pump body 2 is fixedly connected to the lower end of the interior of the filter box 501. A sealed door is provided at the rear end of the filter box 501. Water inside the base 1 is drawn out by the pump body 1 and pumped into the interior of the filter box 501 for filtration. The filtered water is then conveyed to the flushing mechanism 4 by the pump body 2, and the sealed door at the rear end of the filter box 501 is used to clean the filter box 501.

[0031] Reference Figure 1-4 A concave strip 502 is fixedly connected to the upper part of the filter box 501. A filter screen 503 is slidably connected inside the concave strip 502. A filter drawer box 504 is provided on the inner wall of the filter box 501 below the filter screen 503. A concave strip 505 is fixedly connected to the inner wall of the filter box 501 below the filter drawer box 504. A fine filter screen 506 is slidably connected inside the concave strip 505. An L-shaped strip 507 is fixedly connected to the lower inner side of the concave strip 505. A filter cloth plate 508 is slidably connected inside the L-shaped strip 507. The recycled water delivered to the filter box 501 can be initially filtered through the filter screen 503. At the same time, the filter screen 503 can be removed and cleaned by sliding the filter screen 503 and the concave strip 502.

[0032] Reference Figure 1-4 The filter drawer box 504 is lined with a layer of ceramsite, a layer of gravel, and a layer of fine sand from top to bottom. The suction end of the pump body is located inside the lower end of the base 1 and is equipped with a filter screen. The upper end of the base 1 is equipped with multiple sets of drainage channels. The right side of the base 1 is equipped with a second fixing frame 205. The rinsing water is transported to the interior of the base 1 through multiple sets of drainage channels. At the same time, the water transported to the filter box 501 is filtered through the ceramsite layer, gravel layer, and fine sand layer inside the filter drawer box 504.

[0033] Reference Figure 1-4 The moving mechanism 6 includes a fixed frame 601. A motor 602 is located on the right side inside the fixed frame 601. A threaded rod 603 is fixedly connected to the output end of the motor 602. A concave block 604 is threadedly connected to the outer end of the threaded rod 603. A fixed block 606 is fixedly connected to the lower end of the concave block 604. A slide 605 is rotatably connected to the left side of the threaded rod 603. The left side of the slide 605 is fixedly connected to the left side of the inner wall of the fixed frame 601. A connecting rod 607 is fixedly connected to the rear end of the concave block 604. A slider 608 is fixedly connected to the rear end of the connecting rod 607. A slide rod 609 is slidably connected to the slider 608. The slide rod 609 is fixedly connected to the inner wall of the fixed frame 601. A fixed block 606 is fixedly connected to the lower end of the slider 608. The motor 602 drives the threaded rod 603 to rotate, causing the concave block 604, which is threadedly connected to the threaded rod 603, to move under the sliding of the slider 608 and the slide rod 609.

[0034] Reference Figure 1-4The washing mechanism 4 includes a vertical plate 401. The upper end of the vertical plate 401 is fixedly connected to the lower end of the fixing block 606 and the fixing block 2. A connecting slide rod 402 is slidably connected to the upper right side of the vertical plate 401. A slide plate 403 is slidably connected to the outer end of the connecting slide rod 402. A flushing strip 404 is fixedly connected to the lower end of the slide plate 403. Multiple sets of high-pressure nozzles 405 are fixedly connected to the lower end of the flushing strip 404. By sliding the slide plate 403 and the connecting slide rod 402, and sliding the vertical plate 401 and the connecting slide rod 402, the upper and left sides of the vehicle can be washed.

[0035] Reference Figure 1-4 A water conveying plate 407 is fixedly connected to the right side of the vertical plate 401. Multiple sets of high-pressure nozzles 408 are fixedly connected to the right side of the water conveying plate 407. A connecting hose 406 is fixedly connected to the outer end of the flushing strip 404. The right side of the connecting hose 406 is fixedly connected to the conveying end of the pump body 1. The left side of the connecting hose 406 is fixedly connected to the upper end of the water conveying plate 407. The water conveying plate 407 can move with the vertical plate 401 and pass close to the outside of the vehicle. The high-pressure nozzles 408 can be used to wash the outside of the vehicle at close range, reducing the waste of flushing water during washing.

[0036] The implementation principle of an embodiment of a water-saving car wash device at a construction site entrance according to this application is as follows:

[0037] In use, the vehicle is driven into the upper right side of the base 1. Depending on the size of the vehicle, the motor 602 drives the threaded rod 603 to rotate, causing the concave block 604, which is threaded to the threaded rod 603, to move the vertical plate 401 under the sliding of the slider 608 and the sliding rod 609. The pump body 2 delivers the flushing water through the connecting hose 406 to the flushing strip 404 and its interior. The high-pressure nozzles 405 and 408 then wash the vehicle. The wastewater after washing is then driven by the motor 202 to the double turntable 203 and the conveyor belt 2. 04 rotates, causing the flushed sludge to be conveyed by the conveying screw 206 and discharged from the sludge discharge trough 7. The flushed wastewater is then transported from the base 1 to the filter box 501 by the pump body, where it is filtered by the filter screen 503, filter drawer box 504, and filter cloth plate 508. The filtered clean water is then transported to the flushing mechanism 4 by the pump body 2. The filtered filter screen 503 and filter drawer box 504 can be replaced and cleaned through the sealed door at the rear of the filter box 501. With the cooperation of the above structures, the wastewater can be recycled multiple times.

[0038] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A water-saving vehicle washing device for construction site entrances, comprising a base (1), characterized in that: The base (1) is provided with a spiral conveying mechanism (2) inside. Supporting vertical plates (3) are hung on both sides of the upper end of the base (1). A moving mechanism (6) is provided at the upper end of the supporting vertical plate (3). A rinsing mechanism (4) is provided on the opposite inner side of the supporting vertical plate (3). A filter recovery mechanism (5) is provided on the upper right side of the base (1). A sewage discharge trough (7) is provided on the left side of the base (1). The spiral conveying mechanism (2) includes a fixed frame (201), a motor (202) is fixedly connected inside the fixed frame (201), a double turntable with pulleys (203) is fixedly connected to the output end of the motor (202), the double turntable with pulleys (203) is connected to multiple sets of conveyor belts (204) for transmission, a conveying spiral (206) is provided on the left side of the double turntable with pulleys (203), a concave block (207) is rotatably connected to the left side of the conveying spiral (206), and the concave block (207) is fixedly connected to the inner wall of the sewage trough (7).

2. The water-saving vehicle washing device at a construction site entrance as described in claim 1, characterized in that: The filtration and recovery mechanism (5) includes a filter box (501). A pump body 1 is provided at the front end of the filter box (501), and a pump body 2 is provided at the upper end of the filter box (501). The conveying end of the pump body 1 is connected through to the front end of the filter box (501), the suction end of the pump body 1 is connected through to the upper end of the base (1), the conveying end of the pump body 2 is connected to the rinsing mechanism (4), and the suction end of the pump body 2 is fixedly connected to the lower end of the interior of the filter box (501). A sealed door is provided at the rear end of the filter box (501).

3. The water-saving vehicle washing device at a construction site entrance as described in claim 2, characterized in that: A concave strip (502) is fixedly connected to the upper interior of the filter box (501). A filter screen (503) is slidably connected inside the concave strip (502). A filter drawer box (504) is provided on the inner wall of the filter box (501) at the lower end of the filter screen (503). A concave strip (505) is fixedly connected to the inner wall of the filter box (501) at the lower end of the filter drawer box (504). A fine filter screen (506) is slidably connected inside the concave strip (505). An L-shaped strip (507) is fixedly connected to the lower inner side of the concave strip (505). A filter cloth plate (508) is slidably connected inside the L-shaped strip (507).

4. A water-saving vehicle washing device at a construction site entrance as described in claim 3, characterized in that: The filter drawer box (504) is covered with a layer of ceramsite, a layer of gravel and a layer of fine sand from top to bottom. The suction end of the pump body is located inside the lower end of the base (1) and is equipped with a filter screen. The upper end of the base (1) is equipped with multiple sets of drainage grooves. The right side of the base (1) is equipped with a fixing frame (205).

5. A water-saving vehicle washing device at a construction site entrance as described in claim 1, characterized in that: The moving mechanism (6) includes a fixed frame three (601), with a motor two (602) disposed on the right side inside the fixed frame three (601). A threaded rod (603) is fixedly connected to the output end of the motor two (602), and a concave block two (604) is threadedly connected to the outer end of the threaded rod (603). A fixed block (606) is fixedly connected to the lower end of the concave block two (604), and a slide (605) is rotatably connected to the left side of the threaded rod (603). The left side of the slide block (605) is fixedly connected to the left side of the inner wall of the fixed frame three (601). The rear end of the concave block two (604) is fixedly connected to the connecting rod (607). The rear end of the connecting rod (607) is fixedly connected to the slider (608). The slider (608) is slidably connected to the slide rod (609). The slide rod (609) is fixedly connected to the inner wall of the fixed frame three (601). The lower end of the slider (608) is fixedly connected to the fixed block two.

6. A water-saving vehicle washing device at a construction site entrance as described in claim 5, characterized in that: The flushing mechanism (4) includes a vertical plate (401), the upper end of which is fixedly connected to the lower end of the fixing block (606) and the second fixing block, a connecting slide rod (402) is slidably connected to the upper right side of the vertical plate (401), a sliding plate (403) is slidably connected to the outer end of the connecting slide rod (402), a flushing strip (404) is fixedly connected to the lower end of the sliding plate (403), and multiple sets of high-pressure nozzles (405) are fixedly connected to the lower end of the flushing strip (404).

7. A water-saving vehicle washing device at a construction site entrance as described in claim 6, characterized in that: A water conveying plate (407) is fixedly connected to the right side of the vertical plate (401). Multiple sets of high-pressure nozzles (408) are fixedly connected to the right side of the water conveying plate (407). A connecting hose (406) is fixedly connected to the outer end of the flushing strip (404). The right side of the connecting hose (406) is fixedly connected to the conveying end of the pump body, and the left side of the connecting hose (406) is fixedly connected to the upper end of the water conveying plate (407).

Images