Rapid spreading device for treating large-area oil stains on road surface

Abstract

A rapid spreading device for treating large-area oil stains on a road surface comprises a device body, the device body is installed on a transport vehicle, and a rapid spreading structure is installed in the device body; the rapid spreading structure comprises a spraying structure for pretreating the surface of the greasy dirt, a stirring structure for uniformly mixing a spreading material and a laying structure for uniformly spreading the spreading material on the pretreated surface of the greasy dirt; the spraying structure, the stirring structure and the laying structure are sequentially installed on the transport vehicle from front to back. By means of the mode, the rapid spreading device for treating the large-area oil stains on the road surface is internally provided with a rapid spreading structure, the large-area oil stains can be rapidly removed, adsorption materials can be firmly attached to the surfaces of the oil stains in the spreading process, and the oil removing effect is good.

Description

Technical Field

[0001] The utility model relates to the field of road cleaning, in particular to a rapid spreading device for treating large-area oil stains on the road surface. Background Art

[0002] A spreading vehicle is a vehicle used to evenly spread various materials, usually used in multiple fields such as agriculture, landscaping, and road maintenance. Its main function is to evenly spread substances such as seeds, fertilizers, pesticides, salts, sand, seeds, lime, and stones in the required areas.

[0003] During the road cleaning process, large-area oil stains on the road surface are usually covered with adsorption materials and then shoveled. However, due to the different weights of the adsorption materials, when using lighter adsorption materials, the adhesion of the adsorption materials covering the top of the oil stains is small and they are easily blown away, thus affecting the oil absorption effect. At the same time, simply using adsorption materials to absorb oil cannot fully remove the oil stains, and the oil removal effect is poor. Content of the Utility Model

[0004] The main technical problem to be solved by the utility model is to provide a rapid spreading device for treating large-area oil stains on the road surface, which can quickly remove large-area oil stains and has a good oil removal effect.

[0005] To solve the above technical problem, a technical solution adopted by the utility model is: a rapid spreading device for treating large-area oil stains on the road surface, including a device body, the device body is installed on a transport vehicle, and a rapid spreading structure is installed inside the device body;

[0006] The rapid spreading structure includes a spraying structure for pre-treating the surface of the oil stain, a stirring structure for mixing the spreading material evenly, and a laying structure for evenly spreading the spreading material on the pre-treated oil stain surface;

[0007] The spraying structure, the stirring structure, and the laying structure are sequentially installed on the transport vehicle from front to back.

[0008] In a preferred embodiment of the utility model, the spraying structure includes a nozzle and a liquid storage tank. The nozzle is installed at the bottom of the front end of the transport vehicle head through a mounting rod, the liquid storage tank is installed on the vehicle body of the transport vehicle near the vehicle head, and the nozzle is connected to the water pump in the liquid storage tank through a pipeline.

[0009] In a preferred embodiment of the present utility model, the stirring structure includes a material tank and a stirring hydraulic motor. The material tank is installed on the vehicle body through two mounting plates. The stirring hydraulic motor is installed on the mounting plate near the spraying structure end. The stirring hydraulic motor is connected to the first bearing seat penetrating the material tank through a coupling. A screw conveyor is provided in the material tank. One end of the screw conveyor is connected to the first bearing seat, and the other end is connected to the second bearing seat in the material tank.

[0010] In a preferred embodiment of the present utility model, a conveyor belt is installed between the bottom of the material tank and the vehicle body. An outlet is opened on the inner wall of the material tank near the tail of the conveyor belt. There is a gap between the conveyor belt and the material tank. A confluence cover is provided at the outlet, and the confluence cover covers the tail end of the conveyor belt.

[0011] In a preferred embodiment of the present utility model, the laying structure is installed at the tail of the vehicle body through a folding structure. The folding structure includes a fixed bracket and a rotating bracket. The fixed bracket is fixedly installed at the tail of the vehicle body. The rotating bracket is rotatably connected to the fixed bracket through a first rotating connection seat. Two oil cylinders are symmetrically provided on the fixed bracket and the rotating bracket.

[0012] In a preferred embodiment of the present utility model, the laying structure includes a spreading disk and a roller. The spreading disk is installed at the tail of the vehicle body through a folding rod. The folding rod is rotatably connected to the tail of the vehicle body through a second rotating connection seat. The roller is installed between two mounting seats at the tail end of the rotating bracket, and a scraper is provided at the upper end of the roller.

[0013] In a preferred embodiment of the present utility model, an air pump is installed on the top of the spreading disk. The spreading disk is matched with the connecting section at the bottom of the confluence cover through a connecting port opened at the top.

[0014] In a preferred embodiment of the present utility model, spreading openings are also opened on the side of the spreading disk.

[0015] The beneficial effects of the present utility model are as follows: The present utility model provides a rapid spreading device for treating large-area oil stains on the road surface. The device has a rapid spreading structure inside, which can quickly remove large-area oil stains. When spreading, the adsorption material can firmly adhere to the surface of the oil stains, and the oil removal effect is good. Description of the Drawings

[0016] Figure 1 It is a perspective view of a rapid spreading device for treating large-area oil stains on the road surface from one angle.

[0017] Figure 2 It is a perspective view of a rapid spreading device for treating large-area oil stains on the road surface from another angle.

[0018] Figure 3 Partial schematic view of a quick spreading device for treating large - area oil stains on the road surface after removing the confluence cover.

[0019] Figure 4 Front view of a quick spreading device for treating large - area oil stains on the road surface.

[0020] The markings of each component in the attached drawings are as follows: 1, nozzle; 2, liquid storage tank; 3, trough; 4, stirring hydraulic motor; 5, first bearing seat; 6, second bearing seat; 7, auger; 8, conveyor belt; 9, discharge port; 10, confluence cover; 11, fixed bracket; 12, rotating bracket; 13, oil cylinder; 14, spreading disc; 15, roller; 16, first rotating connection seat; 17, second rotating connection seat; 18, folding rod; 19, scraper; 20, air pump; 21, spreading opening. Detailed implementation manners

[0021] The following elaborates on the preferred embodiments of the present utility model in conjunction with the attached drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present utility model.

[0022] Please refer to Figures 1 to 4 , a quick spreading device for treating large - area oil stains on the road surface, including a device body, the device body is installed on a transport vehicle, and a quick spreading structure is installed inside the device body, which can quickly remove large - area oil stains. When spreading, the adsorption material can firmly adhere to the surface of the oil stain, and the oil removal effect is good.

[0023] The quick spreading structure includes a spraying structure for pre - treating the surface of the oil stain, a stirring structure for mixing the spreading material evenly, and a laying structure for evenly spreading the spreading material on the pre - treated surface of the oil stain;

[0024] The spraying structure, the stirring structure and the laying structure are sequentially installed on the transport vehicle from front to back.

[0025] The spraying structure includes a nozzle 1 and a liquid storage tank 2. The nozzle 1 is installed at the bottom of the front end of the transport vehicle head through a mounting rod, the liquid storage tank 2 is installed on the vehicle body of the transport vehicle near the head, and the nozzle 1 is connected to the water pump in the liquid storage tank 2 through a pipeline.

[0026] The liquid storage tank 2 is used to store the decontamination agent, which can pre - treat the surface of the oil stain before spreading, thereby improving the overall oil removal effect.

[0027] The decontamination agent is evenly sprayed through the nozzle 1, thereby improving the decontamination effect, decontamination quality and decontamination efficiency.

[0028] The stirring structure includes a material tank 3 and a stirring hydraulic motor 4. The material tank 3 is installed on the vehicle body through two mounting plates. The stirring hydraulic motor 4 is installed on the mounting plate near the end of the spraying structure. The stirring hydraulic motor 4 is connected to a first bearing seat 5 penetrating the material tank 3 through a coupling. A screw conveyor 7 is arranged in the material tank 3. One end of the screw conveyor 7 is connected to the first bearing seat 5, and the other end is connected to a second bearing seat 6 in the material tank 3.

[0029] The adsorption material is stirred by the stirring structure to make the adsorption material more uniform.

[0030] A conveyor belt 8 is installed between the bottom of the material tank 3 and the vehicle body. The conveyor belt 8 is driven by a motor. The surface of the conveyor belt 8 is anti-slip treated to increase its friction force, so that even lighter adsorption materials can be normally conveyed.

[0031] A discharge port 9 is opened on the inner wall of the material tank 3 near the tail of the conveyor belt 8. There is a gap between the conveyor belt 8 and the material tank 3. The conveyor belt 8 is used to convey the adsorption material falling from the discharge port 9 into the spreading tray 14 through the confluence hood 10.

[0032] The inner bottom surface of the material tank 3 is inclined so that the adsorption material can flow out from the discharge port 9.

[0033] A confluence hood 10 is arranged at the discharge port 9. The confluence hood 10 covers the tail end of the conveyor belt 8 and is used to convey the adsorption material into the spreading tray 14.

[0034] The laying structure is installed at the tail of the vehicle body through a folding structure. The folding structure includes a fixed bracket 11 and a rotating bracket 12. The fixed bracket 11 is fixedly installed at the tail of the vehicle body. The rotating bracket 12 is rotatably connected to the fixed bracket 11 through a first rotating connection seat 16. Two oil cylinders 13 are symmetrically arranged on the fixed bracket 11 and the rotating bracket 12.

[0035] When not in use, the rotating bracket 12 can be retracted by the oil cylinder 13. When retracted, the included angle between the rotating bracket 12 and the horizontal plane is 80°.

[0036] The laying structure includes a spreading tray 14 and a roller 15. The spreading tray 14 is installed at the tail of the vehicle body through a folding rod 18. The folding rod 18 is rotatably connected to the tail of the vehicle body through a second rotating connection seat 17. The second rotating connection seat 17 is positioned by a locking rod, so that the spreading tray 14 can be retracted and lowered.

[0037] The drum 15 is installed between two mounting seats at the tail end of the rotating bracket 12. Under its own weight, the drum 15 enables the lighter adsorption material to come into closer contact with and adsorb the oil stain, improving the adsorption effect.

[0038] The height of the drum 15 can be adjusted by the bolts on the mounting seats.

[0039] A scraper 19 is provided at the upper end of the drum 15. The scraper 19 is used to scrape off the adhered adsorption material on the drum 15, keeping the surface of the drum 15 clean and thus ensuring the normal use of the drum 15.

[0040] An air pump 20 is installed at the top of the spreading tray 14. The spreading tray 14 is fitted with the connecting section at the bottom of the confluence cover 10 through the connecting port opened at the top.

[0041] The air pump 20 is connected to the power supply on the transport vehicle through an electric wire. By blowing air into the spreading tray 14 through the air pump 20, the adsorption material entering the spreading tray 14 from the connecting port can be quickly and evenly spread on the surface of the oil stain through the spreading port 21.

[0042] A spreading port 21 is also opened on the side of the spreading tray 14. The spreading port 21 is used for spreading the adsorption material.

[0043] In this embodiment, the adsorption material is wood chips.

[0044] The stirring hydraulic motor 4 is a BM2 - 400 oil motor.

[0045] The total length of the auger 7 is 2670 mm and the diameter is 268 mm.

[0046] The material of the drum 15 is 194 * 8 seamless pipe.

[0047] The length, width and height of the liquid storage tank 2 are: 1600 mm * 500 mm * 1600 mm.

[0048] The power supply of the water pump is 24V - 100W, the flow rate is 7L / MIN, and the pressure is 0.6KMPA.

[0049] The nozzle 1 is a fan-shaped nozzle 1 with an angle of 110° and a flow rate of 1.5L / MIN at a pressure of 5KG.

[0050] Compared with the prior art, the utility model relates to a rapid spreading device for treating large-area oil stains on the road surface. The device has a rapid spreading structure inside, which can quickly remove large-area oil stains. When spreading, the adsorption material can firmly adhere to the surface of the oil stain, and the oil removal effect is good.

[0051] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is habitually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0052] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A rapid spreading device for treating large - area oil stains on the road surface, comprising a device body, and the device body is installed on a transport vehicle, characterized in that, A quick spreading structure is installed inside the device body; The quick spreading structure includes a spraying structure for pre-treating the oil stain surface, a stirring structure for evenly mixing the spreading material, and a laying structure for evenly spreading the spreading material on the pre-treated oil stain surface; The spraying structure, the stirring structure, and the laying structure are sequentially installed on the transport vehicle from front to back.

2. The rapid spreading device for treating large-area oil stains on the road surface according to claim 1, characterized in that, The spraying structure includes a nozzle and a liquid storage tank. The nozzle is installed at the bottom of the front end of the transport vehicle head through a mounting rod. The liquid storage tank is installed on the vehicle body of the transport vehicle near the head. The nozzle is connected to the water pump in the liquid storage tank through a pipeline.

3. The rapid spreading device for treating large-area oil stains on the road surface according to claim 2, characterized in that, The stirring structure includes a material tank and a stirring hydraulic motor. The material tank is installed on the vehicle body through two mounting plates. The stirring hydraulic motor is installed on the mounting plate near the spraying structure end. The stirring hydraulic motor is connected to the first bearing seat penetrating the material tank through a coupling. A screw conveyor is provided in the material tank. One end of the screw conveyor is connected to the first bearing seat, and the other end is connected to the second bearing seat in the material tank.

4. A rapid spreading device for treating large-area oil stains on road surfaces according to claim 3, characterized in that, A conveyor belt is installed between the bottom of the material tank and the vehicle body. An outlet is provided on the inner wall of the material tank near the tail of the conveyor belt. There is a gap between the conveyor belt and the material tank. A confluence cover is provided at the outlet, and the confluence cover covers the tail end of the conveyor belt.

5. A rapid spreading device for treating large-area oil stains on the road surface according to claim 4, characterized in that, The laying structure is installed at the tail of the vehicle body through a folding structure. The folding structure includes a fixed bracket and a rotating bracket. The fixed bracket is fixedly installed at the tail of the vehicle body. The rotating bracket is rotatably connected to the fixed bracket through a first rotating connection seat. Two oil cylinders are symmetrically provided on the fixed bracket and the rotating bracket.

6. The rapid spreading device for treating large - area oil stains on the road surface according to claim 5, characterized in that, The laying structure includes a spreading plate and a roller. The spreading plate is installed at the tail of the vehicle body through a folding rod. The folding rod is rotatably connected to the tail of the vehicle body through a second rotating connection seat. The roller is installed between two mounting seats at the tail end of the rotating bracket. A scraper is provided at the upper end of the roller.

7. A rapid spreading device for treating large - area oil stains on the road surface according to claim 6, characterized in that, An air pump is installed on the top of the spreading plate. The spreading plate is matched with the connecting section at the bottom of the confluence cover through a connection port opened at the top.

8. A rapid spreading device for treating large - area oil stains on the road surface according to claim 7, characterized in that, Spreading ports are also provided on the side of the spreading plate.

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