CN211893165U - Full-automatic vehicle flushing device for treating unorganized dust emission of raw and clean coal yard - Google Patents

Full-automatic vehicle flushing device for treating unorganized dust emission of raw and clean coal yard Download PDF

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Publication number
CN211893165U
CN211893165U CN202020363653.7U CN202020363653U CN211893165U CN 211893165 U CN211893165 U CN 211893165U CN 202020363653 U CN202020363653 U CN 202020363653U CN 211893165 U CN211893165 U CN 211893165U
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pipeline
vehicle
rainwater
sewage treatment
water
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CN202020363653.7U
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Inventor
杨光喜
王小红
刘天彪
吴新权
张现营
毛豪杰
任宏强
冯朝旭
王建伟
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Ruzhou Tianrui Coking Co ltd
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Ruzhou Tianrui Coking Co ltd
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Abstract

The utility model belongs to the field of coal yard vehicle cleaning, in particular to a full-automatic vehicle flushing device for the unorganized emission control of dust in raw and clean coal yards, rainwater on the shed roof of a coal shed is connected to a rainwater collecting tank through a rainwater collecting pipeline, the rainwater collecting tank is connected to the top of a sewage treatment pool through a rainwater drainage pipeline, the sewage treatment pool is connected to the water inlet of a circulating water pump through a purified water pipeline, the water outlet of the circulating water pump is connected to a vehicle flushing platform through a cleaning water supply pipeline, and the sewage drainage pipeline at the bottom of the vehicle flushing platform is connected to a sewage treatment pool; the vehicle washing platform is provided with a photoelectric switch, and a time relay and a contactor are arranged in the electric control cabinet. This vehicle washing unit collects and stores the rainwater for providing the washing water, and sewage after the washing purifies cyclic utilization once more, improves the automatic controlling means that washes of response, has avoided the mistake starting phenomenon of vehicle wash platform, and the peripheral hardware is sprinkled the lateral pipe and is managed, has made things convenient for and has sprinkled the dust fall to handle around former, clean coal yard.

Description

Full-automatic vehicle flushing device for treating unorganized dust emission of raw and clean coal yard
Technical Field
The utility model belongs to coal yard vehicle washs the field, concretely relates to full-automatic vehicle washing unit is administered in former, clean coal yard dust inorganization emission.
Background
In coal coking production enterprises, when coal pulling vehicles of original and clean coal yards enter and leave a coal shed, a large amount of dust is accompanied with the phenomena of air pollution and tire coal pollution on road surfaces, and the coal coking production enterprises do not meet increasingly severe environmental protection requirements and field sanitation requirements. In order to solve the problems, the automatic vehicle cleaning device is correspondingly added in the original and clean coal yards, however, the washing water of the existing automatic vehicle cleaning device adopts tap water, the washing wastewater is directly discharged into a sewer pipeline, a large amount of tap water resources and water cost are wasted, the sewer pipeline is easily blocked, and a large amount of manpower and material resources are wasted in dredging and cleaning. In addition, the photoelectric identification system is easily affected by external interference factors to cause the phenomenon of false start of the washing device, for example, people pass by or sundries drift through the photoelectric identification system and are possibly detected by the identification system, the photoelectric identification system mistakenly considers that the vehicle to be washed starts the washing device, and serious resource waste and potential safety hazard are caused.
SUMMERY OF THE UTILITY MODEL
In view of the above situation, the utility model relates to a full-automatic vehicle washing unit is administered in former, clean coal yard dust inorganization emission.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a full-automatic vehicle flushing device for raw and clean coal yard dust inorganization emission control comprises a coal shed, a rainwater collection tank, a sewage treatment tank, a circulating water pump, a vehicle flushing table and an electrical control cabinet, wherein a rainwater collection tank is arranged around the shed roof of the coal shed and is connected to the rainwater collection tank through a rainwater collection pipeline; the top of the vehicle washing platform is provided with a photoelectric switch, a time relay and a contactor are arranged in the electric control cabinet, the photoelectric switch is electrically connected with the time relay, the time relay is electrically connected with the contactor, and the contactor is electrically connected with the circulating water pump.
The bottom and the left and the right sides of the vehicle washing platform are provided with the spraying pipelines and the washing nozzles, so that the body and tires of the coal pulling vehicle can be thoroughly sprayed and washed, and the cleaning effect and the cleaning efficiency of the coal pulling vehicle are ensured; in addition, a time relay is arranged at a signal output end of the photoelectric switch, so that the photoelectric switch can sense the object to be cleaned for a certain time, the contactor can control the circulating water pump to be started for spraying and cleaning, and the contactor can control the circulating water pump to stop running after the object to be cleaned leaves the sensing area for a certain time, so that the phenomenon that the cleaning device is started by mistake is avoided.
Preferably, the sewage treatment pond includes one-level sedimentation tank, second grade sedimentation tank and the tertiary sedimentation tank that arranges in proper order from front to back according to the rivers trend, be provided with the watering lateral conduit on the washing water supply pipe, tertiary sedimentation tank top is provided with running water moisturizing pipeline.
Preferably, pipeline valves are arranged on the rainwater drainage pipeline, the cleaning water supply pipeline, the tap water replenishing pipeline and the sprinkling branch pipeline in a matched mode.
The sewage treatment tank can realize uninterrupted mass storage and purification of rainwater and cleaning sewage, provides flushing water for a vehicle flushing platform, and can be switched to a branch sprinkling pipeline through a pipeline valve to sprinkle water and reduce dust in the peripheral environment of an original clean coal yard, so that dust pollution is reduced; in addition, a tap water replenishing pipeline is arranged above the three-stage sedimentation tank, so that when the storage amount of rainwater and cleaning sewage purified water is insufficient, temporary tap water supply can be timely assisted, and normal water supply of the vehicle washing device is ensured.
The utility model discloses still including other subassemblies that can make its normal use, be the conventional technical means in this field, in addition, the utility model discloses in add device or the subassembly of injecing, all adopt the conventional setting in this field.
The utility model has the advantages as follows:
this vehicle washing unit collects the rainwater and stores and provides the washing water for the washing of drawing coal vehicle, and deposit clarification purification cyclic utilization once more with the sewage after the vehicle washes, and simultaneously, the response automatic flushing control device of vehicle wash platform has been improved, the mistake starting phenomenon of vehicle wash platform has been avoided, the potential safety hazard is eliminated, the running water quantity and the waste of electric energy have greatly been practiced thrift, the on-the-spot problem on vehicle tire area coal pollution road surface has been solved well, in addition, still peripheral hardware has spilt branch pipeline, convenient to former, the dust fall of watering is handled around the clean coal yard, former, the environmental pollution problem of clean coal yard dust unorganized emission has been solved better, good economic benefits and social meaning have.
Drawings
Fig. 1 is a schematic structural diagram of a vehicle washing device in an embodiment.
Detailed Description
The technical solution of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples
As shown in figure 1, the full-automatic vehicle flushing device for the unorganized dust discharge treatment of the raw and clean coal yard comprises a coal shed 1, a rainwater collecting tank 2, a sewage treatment pool 3, a circulating water pump 4, a vehicle flushing table 5 and an electric control cabinet 6, rainwater collecting tanks are arranged around the roof of the coal shed 1 and connected to the rainwater collecting tank 2 through a rainwater collecting pipeline, the rainwater collection tank 2 is connected to the top of the sewage treatment tank 3 through a rainwater drainage pipeline, the sewage treatment tank 3 is connected to the water inlet of the circulating water pump 4 through a purified water pipeline, a purified water filter screen is arranged at the water inlet end of the purified water pipeline, the water outlet of the circulating water pump 4 is connected to the vehicle washing platform 5 through a cleaning water supply pipeline, a sewage drainage pipeline at the bottom of the vehicle washing platform 5 is connected to the top of the sewage treatment tank 3; the top of the vehicle washing table 5 is provided with a photoelectric switch 501, a time relay 601 and a contactor 602 are arranged in the electric control cabinet 6, the photoelectric switch 501 is electrically connected with the time relay 601, the time relay 601 is electrically connected with the contactor 602, and the contactor 602 is electrically connected with the circulating water pump 4.
The bottom, the left side and the right side of the vehicle washing table 5 are provided with a spraying pipeline and a washing nozzle, and the coal pulling vehicle and tires thereof are thoroughly sprayed and washed; in addition, a time relay 601 is arranged at the signal output end of the photoelectric switch 501, so that the photoelectric switch 501 must sense the object to be cleaned for continuous delay of 3s, the contactor 602 controls the circulating water pump 4 to be started for spraying and cleaning, the object to be cleaned leaves the sensing area for continuous delay of 3s, and the contactor controls the circulating water pump to stop running, thereby avoiding the phenomenon of false start of the cleaning device.
Sewage treatment pond 3 includes one-level sedimentation tank 301, second grade sedimentation tank 302 and the tertiary sedimentation tank 303 that arranges in proper order from the front to the back according to the rivers trend, be provided with the watering lateral conduit on the washing water supply pipe, tertiary sedimentation tank 303 top is provided with running water moisturizing pipeline.
And pipeline valves are arranged on the rainwater drainage pipeline, the cleaning water supply pipeline, the tap water replenishing pipeline and the sprinkling branch pipeline in a matching way.
The sewage treatment pond 3 is stored and is purified rainwater and wash sewage and for vehicle wash platform 5 provide wash water, still can switch to the lateral pipeline that sprinkles through the pipeline valve and sprinkle water the dust fall to former, clean coal yard surrounding environment. In addition, a tap water replenishing pipeline is arranged above the third-stage sedimentation tank 303, and when the storage amount of rainwater and cleaning sewage purified water is insufficient, tap water is supplemented temporarily to ensure normal water supply.
The technical solution of the present invention is not limited to the above-mentioned specific embodiments, and many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.

Claims (3)

1. The utility model provides a former, clean coal yard dust inorganization discharges administers full-automatic vehicle washing unit which characterized in that: comprises a coal shed (1), a rainwater collecting tank (2), a sewage treatment tank (3), a circulating water pump (4), a vehicle washing platform (5) and an electric control cabinet (6), the periphery of the roof of the coal shed (1) is provided with a rainwater collecting tank which is connected to the rainwater collecting tank (2) through a rainwater collecting pipeline, the rainwater collection tank (2) is connected to the top of the sewage treatment tank (3) through a rainwater drainage pipeline, the sewage treatment tank (3) is connected to the water inlet of the circulating water pump (4) through a purified water pipeline, a purified water filter screen is arranged at the water inlet end of the purified water pipeline, the water outlet of the circulating water pump (4) is connected to the vehicle washing platform (5) through a cleaning water supply pipeline, a sewage drainage pipeline at the bottom of the vehicle washing platform (5) is connected to the top of the sewage treatment tank (3); the top of vehicle washing platform (5) is installed with photoelectric switch (501), be provided with time relay (601) and contactor (602) in electrical control cabinet (6), photoelectric switch (501) with time relay (601) electricity is connected, time relay (601) with contactor (602) electricity is connected, contactor (602) with circulating water pump (4) electricity is connected.
2. The full-automatic vehicle flushing device for the inorganization emission control of raw and clean coal yard dust according to claim 1, characterized in that: sewage treatment pond (3) include one-level sedimentation tank (301), second grade sedimentation tank (302) and tertiary sedimentation tank (303) that arrange in proper order after to according to the rivers trend, be provided with the watering lateral conduit on the washing water supply pipe, tertiary sedimentation tank (303) top is provided with running water moisturizing pipeline.
3. The full-automatic vehicle flushing device for the inorganization emission control of raw and clean coal yard dust according to claim 2, characterized in that: and pipeline valves are arranged on the rainwater drainage pipeline, the cleaning water supply pipeline, the tap water replenishing pipeline and the sprinkling branch pipeline in a matching way.
CN202020363653.7U 2020-03-20 2020-03-20 Full-automatic vehicle flushing device for treating unorganized dust emission of raw and clean coal yard Active CN211893165U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020363653.7U CN211893165U (en) 2020-03-20 2020-03-20 Full-automatic vehicle flushing device for treating unorganized dust emission of raw and clean coal yard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020363653.7U CN211893165U (en) 2020-03-20 2020-03-20 Full-automatic vehicle flushing device for treating unorganized dust emission of raw and clean coal yard

Publications (1)

Publication Number Publication Date
CN211893165U true CN211893165U (en) 2020-11-10

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Application Number Title Priority Date Filing Date
CN202020363653.7U Active CN211893165U (en) 2020-03-20 2020-03-20 Full-automatic vehicle flushing device for treating unorganized dust emission of raw and clean coal yard

Country Status (1)

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CN (1) CN211893165U (en)

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