CN-117531751-B - Rail vehicle spare part cleaning system and cleaning workshop

Abstract

The invention discloses a cleaning system and a cleaning workshop for parts of a railway vehicle, and relates to the technical field of cleaning. The invention comprises a wastewater collection tank, a sedimentation treatment tank, a circulating water tank, a cleaning table, a first cleaning mechanism, a second cleaning mechanism and an air drying mechanism, wherein the top surface of the wastewater collection tank is provided with a drain board, the cleaning table is positioned on the drain board, wastewater in the wastewater collection tank is discharged to the sedimentation treatment tank through a pipeline, the sedimentation treatment tank is communicated with a drain pipe, the drain pipe stretches into the circulating water tank and is provided with a valve, the first cleaning mechanism comprises a water pump and a water gun, the water pump is respectively connected with a water suction pipe and a water delivery pipe, the water suction pipe stretches into the circulating water tank, the water delivery pipe is communicated with the first water gun, the second cleaning mechanism comprises a water tank and the second water gun, the water tank is connected with a water purifying pipe, the second water gun is communicated with the water tank, the air drying mechanism comprises an air drying box and an air drying box, and the air drying box is connected with an air supply pipe. The invention improves the utilization rate of water resources and reduces the cleaning cost.

Inventors

• REN TAO
• WU MEI
• GAN YONG
• YANG DAZHANG

Assignees

• 成都中车四方轨道车辆有限公司

Dates

Publication Date

20260505

Application Date

20231117

Claims (5)

1. 1. The utility model provides a rail vehicle spare part cleaning system, its characterized in that includes waste water collecting tank (1), subsides treatment tank (2), circulating water pond (3), wash platform (4) and be located a wash mechanism, two wash mechanism and the air-drying mechanism near wash platform (4), the top surface of waste water collecting tank (1) is equipped with drain bar (5), wash platform (4) are located drain bar (5), waste water in waste water collecting tank (1) is discharged to the sedimentation treatment tank through the pipeline, sedimentation treatment tank intercommunication has drain pipe (6), drain pipe (6) stretch into circulating water pond (3) and be equipped with the valve on drain pipe (6), a wash mechanism includes water pump (7) and a wash water gun (8), water pump (7) are connected with drinking-water pipe (9) and water supply pipe (10) respectively, drinking-water pipe (9) stretch into in circulating water pond (3), water supply pipe (10) are linked together with a wash water gun (8), two wash mechanism include water tank (11) and two wash water gun (12), water tank (11) are connected with water tank (12), two wash water gun (14) and air-drying mechanism (14) are linked together, air-drying mechanism (14) are linked together with air-drying tank (14), the air drying box (14) is connected with an air supply pipe (16); the wastewater treatment device comprises a wastewater collection tank (1), a sedimentation treatment tank (2), a drainage pipe (6) and a bottom plate (17), wherein both sides of the top surface of the wastewater collection tank (1) are respectively provided with a drainage plate (5), the bottom plate (17) is arranged between the two drainage plates (5), an inclined surface inclined to the sedimentation treatment tank (2) is arranged in the wastewater collection tank (1), and the sedimentation treatment tank (2) is positioned on one side of the inclined surface; The bottom of one side of the sedimentation treatment tank (2) is provided with a first sewage pipe (19), the first sewage pipe (19) is provided with a valve, and the first sewage pipe (19) is communicated with an external sewer system; The upper part of one side of the circulating water pool (3) is provided with a second sewage pipe (20), the second sewage pipe (20) is provided with a valve, and the second sewage pipe (20) is communicated with an external sewer system; a sealing cover plate (21) is arranged above the sedimentation treatment tank (2) and the circulating water tank (3); The rainwater collecting device comprises a rainwater collecting mechanism, wherein the rainwater collecting mechanism comprises a rainwater pipe (22) and a collecting tank (23), the bottom of the rainwater pipe (22) stretches into a circulating water tank (3), and the collecting tank (23) is connected to the top of the collecting tank (23).
2. 2. The cleaning system for parts of railway vehicles according to claim 1, wherein two first sliding rails (33) are arranged on the waste water collecting tank (1), the two first sliding rails (33) are arranged along the length direction of two sides of the waste water collecting tank (1), a transverse scraping plate (32) is arranged on the two first sliding rails (33) in a sliding mode, a second sliding rail (35) is arranged on one side, close to the sedimentation treatment tank (2), of the waste water collecting tank (1), a longitudinal scraping plate (31) is arranged on the second sliding rail (35) in a sliding mode, a filtering basket (18) is further arranged on the waste water collecting tank (1), the filtering basket (18) is embedded into the waste water collecting tank (1), one side of the filtering basket (18) covers a passage of the waste water collecting tank (1) and the sedimentation treatment tank (2), and an opening plane of the filtering basket (18) is flush with a collecting tank ground (34) of the waste water collecting tank (1).
3. 3. The utility model provides a rail vehicle spare part washroom, its characterized in that includes workshop body and control system (24), the inside of workshop body is equipped with the cleaning system of any one of claims 1~2, control system (24) set up in the workshop body, valves on drain pipe (6), first sewer pipe (19) and second sewer pipe (20) are electric valve, every electric valve all is connected with control system (24) electricity.
4. 4. A cleaning room for parts of railway vehicles according to claim 3, characterized in that, the workshop is provided with a plurality of support frames (25) and cross bars (26), the support frames (25) are arranged at intervals in parallel, the drain boards (5) are positioned in the support frames (25), the cross bars (26) are arranged below the support frames (25) and are connected with each support frame (25), a mounting bracket (27) is arranged between every two adjacent support frames (25), and the water tank (11) and the air drying box (14) are both mounted on the mounting bracket (27).
5. 5. The cleaning room for parts of railway vehicles according to claim 4, wherein a water washing gun (8) is connected with a water washing pipe (28), the water washing pipe (28) is communicated with the water supply pipe (10), sliding seats (29) are slidably arranged on the supporting frame (25) and the cross rod (26), and hooks (30) for hanging the water washing pipe (28) are arranged below the sliding seats (29).

Description

Rail vehicle spare part cleaning system and cleaning workshop Technical Field The invention belongs to the technical field of cleaning, and particularly relates to a rail vehicle part cleaning system and a cleaning workshop. Background In the production process of the parts of the railway vehicle, the products are usually required to be processed such as travelling crane and drill, so that a large amount of sundries such as cutting fluid and metal scraps are usually adhered to each part, the parts of the railway vehicle are required to be cleaned before being assembled, the traditional cleaning method is to put the parts into cleaning solution and manually clean the parts, the efficiency is very low, the labor intensity is high, the modern industrial production cannot be met, the cleaning standard is not well controlled, the parts of the railway vehicle are required to be air-dried due to the fact that the artificial factors are large, and dust in the air is adhered to the surfaces of the parts of the railway vehicle after the cleaning is finished, so that the cleaning degree of the parts of the railway vehicle is damaged after the cleaning. At present, in the production process of parts of railway vehicles, workshops are main waste water producing places, most of produced waste water is directly discharged into a sewage system, the utilization rate of water resources in the cleaning process is low, the demand of cleaning water is large, the cleaning cost is increased, and the incomplete utilization condition of the water resources is urgently improved at present when urban water is increasingly strained. Disclosure of Invention The invention discloses a cleaning system and a cleaning workshop for parts of a railway vehicle, aiming at solving the technical problems of low utilization rate of cleaning water resources of the parts of the existing railway vehicle and high cleaning cost. In order to solve the technical problems, the invention adopts the following technical scheme: The utility model provides a rail vehicle spare part cleaning system, includes waste water collecting tank, subsides processing tank, circulating water pond, wash platform and be located a washing mechanism, two washing mechanisms and air-drying mechanism near the washing platform, the top surface of waste water collecting tank is equipped with the drain bar, the washing platform is located the drain bar, waste water in the waste water collecting tank is arranged to the subsidence processing tank through the pipeline, the subsidence processing tank intercommunication has the drain pipe, the drain pipe stretches into and is equipped with the valve on circulating water pond and the drain pipe, one washes the mechanism and includes water pump and one washes the squirt, the water pump is connected with drinking-water pipe and water supply pipe respectively, the drinking-water pipe stretches into in the circulating water pond, water supply pipe and one wash the squirt intercommunication, two washing mechanisms include water tank and two wash the squirt, the water tank is connected with the water purification pipe, two wash the squirt and the water tank intercommunication, air-drying mechanism includes air-drying box and air-drying rifle, air-drying box is connected with the air supply pipe. According to the cleaning system disclosed by the invention, when sundries such as cutting fluid and metal scraps on the parts of the railway vehicle are cleaned, the parts of the railway vehicle are placed on the cleaning table for flushing, circulating water in the circulating water tank is pumped by the water pump of the cleaning mechanism for first flushing the parts of the railway vehicle by the water gun, then purified water in the water tank is discharged by the two water guns for second flushing, and the flushed parts of the railway vehicle are air-dried by the air-drying gun on the air-drying box, so that the time required by air drying is reduced, and dust in air is prevented from being adhered to the surfaces of the parts of the railway vehicle and affecting the cleaning degree of the parts of the railway vehicle. In the cleaning process, the use of equipment such as a water washing gun, a secondary water washing gun and an air drying gun greatly reduces the manual cleaning intensity of parts of the railway vehicle, improves the cleaning efficiency, and the cleaning water after two times of flushing enters into a waste water collecting tank from a drainage plate, the cleaning water in the waste water collecting tank is discharged into a sedimentation treatment tank through a pipeline to be settled, part of flocculating agent can be added in the sedimentation process to improve the sedimentation effect, circulating water is obtained after the sedimentation is completed, the treated circulating water is placed into a circulating water tank through a valve on a drainage pipe so as to be used for the first flushing of the parts of the railway veh