CN218188697U - But water cyclic utilization's auto-induction formula sprays dust fall system - Google Patents

Abstract

The application provides an automatic induction type spraying dust-settling system capable of recycling water, which comprises a spraying assembly and a water supply assembly; the spraying assembly is arranged on the feeding door and used for forming a water curtain and is controlled to start and stop by a photoelectric switch; the photoelectric switches are uniformly distributed in the loading room and used for detecting the position of a vehicle; the water supply assembly comprises a reservoir and a collecting tank; the reservoir is connected with the spraying component; the collecting tank is connected with the reservoir through the filtering component and is used for collecting the spray water. According to the technical scheme provided by the embodiment of the application, the spraying assembly is arranged on the feeding door, and a water curtain can be formed at the position of the feeding door, so that dust is prevented from leaking out through the feeding door; the spraying assembly is controlled by a photoelectric switch in the feeding room, and can automatically judge whether a vehicle is unloaded in the feeding room, so that automatic switching is realized; the cistern not only can supply water to spray assembly, can also collect the shower water through collecting pit cooperation filtering component to form the circulation.

Description

But water cyclic utilization's auto-induction formula sprays dust fall system

Technical Field

The application relates to a spray dust fall technical field, concretely relates to but water cyclic utilization's auto-induction formula sprays dust fall system.

Background

With the increasing improvement of the national environmental protection policy, in the unloading process of bulk materials, because the bulk materials are influenced by the particle size and moisture, the surface layer materials and the materials with smaller particles can generate the scattering condition during unloading, the environmental protection policy requires strict dust overflow prevention, and even if a vehicle is parked in a loading room for unloading, the risk of dust overflow still exists at the position of a feeding door; therefore, the above problems need to be solved.

Disclosure of Invention

In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide an automatic induction type spray dedusting system that is water recyclable.

The application provides an automatic induction type spraying dust-settling system capable of recycling water, which comprises a spraying assembly and a water supply assembly;

the spraying assembly is arranged on the feeding door and used for forming a water curtain and controlling starting and stopping through a photoelectric switch;

the photoelectric switches are uniformly distributed in the feeding room and used for detecting the position of a vehicle;

the water supply assembly comprises a reservoir and a collecting tank; the water storage tank is connected with the spraying assembly; the collecting pit pass through filtering component with the cistern is connected for collect the shower water.

Further, the filter assembly comprises a settling tank; the bottom of the settling tank is provided with a drain outlet in a conical shape, and one side of the settling tank is provided with a drain outlet; and a first electromagnetic valve is arranged on the water outlet and is connected with the water storage tank through a filter.

Further, the first electromagnetic valve is linked with the liquid level sensor; the liquid level sensor is installed in the settling tank and comprises a high liquid level sensor and a low liquid level sensor.

Further, a second electromagnetic valve is arranged on the sewage draining outlet; and the second electromagnetic valve is linked with the low liquid level sensor and is used for discharging sediments.

Furthermore, a water outlet is formed in the bottom of the collecting tank corresponding to the settling tank; a third electromagnetic valve is arranged on the water outlet; the electromagnetic valve is linked with the high liquid level sensor and the low liquid level sensor respectively.

Furthermore, a water collecting ditch is also arranged in the material room corresponding to the feeding door; the water collecting ditch is located below the feeding door and communicated with the collecting tank.

The application has the advantages and positive effects that:

according to the technical scheme, the spraying assembly is arranged on the feeding door, and a water curtain can be formed at the position of the feeding door, so that dust is prevented from leaking through the feeding door; the spraying assembly is controlled by a photoelectric switch in the feeding room, and can automatically judge whether a vehicle is unloaded in the feeding room, so that automatic switching is realized; the cistern not only can supply water to spray set, can also collect the shower water through collecting pit cooperation filtering component to form the circulation.

Drawings

Fig. 1 is a schematic structural diagram of an automatic induction type spraying dust suppression system capable of recycling water provided by the embodiment of the application;

fig. 2 is a schematic structural diagram of a water supply assembly of the automatic induction type spraying dust suppression system capable of recycling water provided by the embodiment of the application.

The text labels in the figures are represented as: 100-a feed gate; 110-collecting gutter; 120-a spray head; 200-a water reservoir; 210-a collection tank; 300-a settling tank; 310-high level sensor; 320-low level sensor; 330-a filter.

Detailed Description

The following detailed description of the present application is given for the purpose of enabling those skilled in the art to better understand the technical solutions of the present application, and the description in this section is only exemplary and explanatory, and should not be taken as limiting the scope of the present application in any way.

Referring to fig. 1-2, the present embodiment provides an automatic induction type spraying dust settling system capable of recycling water, which includes a photoelectric switch disposed in a loading room, a spraying assembly disposed on a loading door 100, and a water supply assembly disposed underground; wherein the water supply assembly is connected with the spray assembly, so that a water curtain is formed at the position of the feed door 100, and dust can be effectively prevented from leaking; the start and stop of the spraying assembly are controlled by a photoelectric switch, and the spraying assembly can be automatically started after the transport vehicle enters the loading room; in a similar way, when the transport vehicle leaves the feeding room, the spraying assembly can also automatically stop.

In a preferred embodiment, the water supply assembly includes a water reservoir 200 and a collection tank 210; wherein the water reservoir 200 is connected with the spray assembly through a water pump for supplying high pressure water to the spray assembly; the collecting tank 210 is connected to the water reservoir 200 through a filtering assembly, and the collected shower water is filtered and then injected into the water reservoir 200 again, thereby forming a circulation.

Preferably, the filter assembly comprises a settling tank 300; the bottom of the settling tank 300 is conical, and a sewage draining outlet is formed at the bottommost end; meanwhile, a water outlet connected with the water reservoir 200 is also arranged on one side of the water storage tank; the first electromagnetic valve is arranged on the water outlet, so that the on-off between the settling tank 300 and the water reservoir 200 can be effectively controlled.

Preferably, the on-off of the first electromagnetic valve is controlled by a liquid level sensor; the liquid level sensors are arranged in the settling tank 300 and comprise a high liquid level sensor 310 and a low liquid level sensor 320; when the liquid level in the settling tank 300 triggers the high liquid level sensor 310, the high liquid level sensor 310 triggers the first solenoid valve through the first delay switch; the setting time of the first time delay switch is the settling time, and the first time delay switch is used for ensuring that the collected liquid has enough time to settle so as to separate the particulate matters from the water; similarly, when the liquid level in the settling tank 300 triggers the low level sensor 320, the first solenoid valve is directly controlled to close, so as to enter the next cycle.

Preferably, a strainer 330 is further provided between the water outlet and the water reservoir 200; the strainer 330 is installed at the top of the reservoir 200, and has an input end connected to the drain port and an output end connected to the reservoir 200, for re-filtering the settled recovered water.

Preferably, a second electromagnetic valve is arranged on the sewage draining exit; the second solenoid valve is linked with the low liquid level sensor 320, and after the liquid level in the settling tank 300 triggers the low liquid level sensor, the low liquid level sensor 320 not only controls the first solenoid valve to be closed, but also triggers the second solenoid valve and a second delay switch; the second delay switch is used for controlling the second electromagnetic valve to be closed, and the delay time is the discharge time of the sediment.

Preferably, a water outlet is formed in the bottom of the collecting tank 210 corresponding to the settling tank 300, and is used for injecting collecting liquid into the settling tank 300; meanwhile, a third electromagnetic valve is also arranged on the water outlet and used for controlling the single injection amount; the third electromagnetic valve is linked with the high liquid level sensor 310 and the low liquid level sensor 320 respectively; the high level sensor 310 can directly control the third solenoid valve to close, and the low level sensor 320 controls the third solenoid valve to open through the second delay switch, so as to ensure that the first solenoid valve and the second solenoid valve are both in a closed state during water injection.

Preferably, the collecting tank 210 collects the shower water through the water collecting channel 110; the water collecting channel 110 is located below the feeding gate 100, so that the spraying water falls into the water collecting channel 110 after falling behind; meanwhile, a grid plate is arranged on the water collecting channel 110 to ensure that vehicles can normally pass through.

Preferably, the depths of the collection tank 210, the settling tank 300 and the water reservoir 200 are sequentially increased, and thus, the drainage of each stage is directly discharged without providing an external force.

In a preferred embodiment, the number of the photoelectric switches comprises a plurality of photoelectric switches, and the photoelectric switches are uniformly distributed in the loading room, so that a transport vehicle can enter the loading room, and misoperation caused by the existence of a detection dead angle can be avoided.

In a preferred embodiment, the spray assembly includes a plurality of spray heads 120; the plurality of nozzles 120 are respectively installed at the top and both sides of the feed gate 100, and can form a water curtain for blocking the inside and the outside within the range of the feed gate 100 after spraying.

The principles and embodiments of the present application are described herein using specific examples, which are only used to help understand the method and its core idea of the present application. The foregoing are only preferred embodiments of the present application, and it should be noted that there are no specific structures which are objectively limitless due to the limited nature of the written expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features mentioned above can also be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention in other contexts without modification may be viewed as within the scope of the present application.

Claims (6)

1. An automatic induction type spraying dust-settling system capable of recycling water is characterized by comprising a spraying assembly and a water supply assembly;

the spraying assembly is arranged on the feeding door (100) and used for forming a water curtain, and the start and stop of the spraying assembly are controlled by a photoelectric switch;

the photoelectric switches are uniformly distributed in the loading room and used for detecting the position of a vehicle;

the water supply assembly comprises a water storage tank (200) and a collecting tank (210); the water storage tank (200) is connected with the spraying assembly; the collecting tank (210) is connected with the water storage tank (200) through a filtering assembly and is used for collecting the spray water.

2. The water-recyclable auto-induction spray dustfall system of claim 1, wherein the filter assembly comprises a settling tank (300); the bottom of the settling tank (300) is provided with a drain outlet in a conical shape, and one side of the settling tank is provided with a water outlet; the water outlet is provided with a first electromagnetic valve which is connected with the water storage tank (200) through a filter (330).

3. The automatic induction type spraying dust settling system capable of recycling water according to claim 2, wherein the first electromagnetic valve is linked with a liquid level sensor; the level sensors are mounted within the settling tank (300) and include a high level sensor (310) and a low level sensor (320).

4. The automatic induction type spraying dust settling system capable of recycling water as claimed in claim 3, wherein a second electromagnetic valve is mounted on the sewage discharge port; the second solenoid valve is linked with a low liquid level sensor (320) and is used for discharging sediments.

5. The automatic induction type spraying dust settling system capable of realizing water recycling according to claim 3, wherein a water outlet is formed in the bottom of the collecting tank (210) corresponding to the settling tank (300); a third electromagnetic valve is arranged on the water outlet; the solenoid valves are respectively linked with the high liquid level sensor (310) and the low liquid level sensor (320).

6. The automatic induction type spraying dust-settling system capable of recycling water as claimed in claim 1, wherein a water collecting ditch (110) is further arranged in the material room corresponding to the feeding door (100); the water collecting ditch (110) is positioned below the feeding door (100) and communicated with the collecting tank (210).

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