Spraying residual liquid recovery device of dust suppression vehicle
By designing a dust suppression vehicle spray residual liquid recovery device, the residual liquid from the spray arm is recovered by using the collection tank, hose and filter, the problem of liquid flowing to the environment and the outer surface of the tank in the prior art is solved, and the reuse of liquid is realized and environmental protection.
Patent Information
- Application Number
- CN202420776151.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-04-16
AI Technical Summary
After the spraying arm of existing dust suppression trucks is completed, the residual liquid can easily flow to the ground or the outer surface of the tank, causing environmental pollution and damage to the tank.
Design a dust-residue recovery device for spraying residual liquid in dust suppression vehicles, including a chassis, tank body, spraying arms, collection grooves, hoses, valves and filters. The residual liquid from the spray arm enters the tank through the collection tank, hose and valve, and the filter filters the impurities to achieve the recycling and reuse of the liquid.
Effectively recover and reuse the residual liquid from the spray arm, avoiding the flow of liquid to the environment and the outer surface of the tank, reducing pollution and damage, and has a simple structure and low cost, making it suitable for modification of existing vehicles.
Smart Images
Figure CN222445840U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to a dust suppression vehicle, and in particular to a device for recovering residual liquid sprayed by the dust suppression vehicle. Background Art
[0002] With the development of urban construction, coal mines and iron ore transportation in mining areas and railways are prone to generate a lot of dust. Now, the railway transportation of ore mainly involves spraying a layer of dust suppressant on the surface of the ore by dust suppression vehicles, and then transporting it to other places where it is needed. After the existing spraying arm is sprayed, the residual liquid in the spraying arm will flow to the ground or the outer surface of the tank, causing pollution to the environment and damage to the outer surface of the tank. Summary of the invention
[0003] The technical solution of the utility model is: a dust suppression vehicle spray residual liquid recovery device, which comprises a chassis, a tank body installed on the chassis and a spraying arm, the spraying arm is installed on the chassis through a rotating seat, a tank mouth is arranged on the top of the tank body, a collecting trough with a top opening is arranged directly below the spraying arm, the collecting trough is fixedly installed on the upper surface of the tank body, and the collecting trough is connected to the tank mouth through a hose.
[0004] In order to facilitate the control of the communication between the collecting tank and the tank opening, a valve is provided between the hose and the tank opening.
[0005] In order to prevent the residue in the collecting tank from flowing into the tank body, a filter screen is arranged in the tank mouth.
[0006] The beneficial effects of the utility model are:
[0007] 1. The residual liquid in the spray arm flows down to the collection tank. The residual liquid passes through the hose, the tank cover, and finally enters the tank body through the filter to filter out impurities. The residual liquid can be reused. The residual liquid does not flow to nature and the outer surface of the tank, ensuring that the residual liquid does not pollute the environment and damage the outer surface of the tank.
[0008] 2. The utility model has a simple structure and can be modified for existing vehicles, with low production cost, convenient and quick maintenance, and is conducive to popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a schematic diagram of the structure of the utility model.
[0010] In the figure: chassis 1, tank body 2, spray arm 3, collection tank 4, hose 5, valve 6, filter 7, tank mouth 8. DETAILED DESCRIPTION
[0011] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0012] exist Figure 1A dust suppression vehicle spray residual liquid recovery device is provided, which comprises a chassis 1, a tank body 2 and a spraying arm 3 installed on the chassis 1, the spraying arm 3 is installed on the chassis 1 through a rotating seat, a tank mouth 8 is arranged on the top of the tank body 2, and a collecting tank 4 with a top opening is arranged directly below the spraying arm 3, the collecting tank 4 is fixedly installed on the upper surface of the tank body 2, and the collecting tank 4 is connected to the tank mouth 8 through a hose 5.
[0013] Furthermore, a valve 6 is provided between the hose 5 and the tank opening 8 .
[0014] Furthermore, a filter screen 7 is arranged in the tank mouth 8 .
[0015] When residual liquid flows down from the spray arm 3 to the collection tank 4, the valve 6 is opened, and the residual liquid passes through the hose 5, the valve 6, the tank opening 8, and finally enters the tank body through the filter screen 7 to filter out impurities. This device can recycle the liquid and make the residual liquid available again.
[0016] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.
Claims
1. A dust suppression vehicle spray residual liquid recovery device, comprising a chassis (1), a tank body (2) mounted on the chassis (1) and a spray arm (3), wherein the spray arm (3) is mounted on the chassis (1) via a rotating seat, and a tank opening (8) is provided on the top of the tank body (2), characterized in that: A collecting trough (4) with an opening at the top is arranged directly below the spraying arm (3); the collecting trough (4) is fixedly mounted on the upper surface of the tank body (2); and the collecting trough (4) is connected to the tank mouth (8) via a hose (5).
2. The dust suppression vehicle spray residual liquid recovery device according to claim 1, characterized in that: A valve (6) is provided between the hose (5) and the tank opening (8).
3. The dust suppression vehicle spray residual liquid recovery device according to claim 1, characterized in that: A filter screen (7) is arranged inside the tank opening (8).