Device for preventing transport vehicle from scattering silt and sewage
The device uses a pollution collection box with a stainless steel mesh and flexible seal to prevent mud and water spillage, addressing environmental pollution and winter road icing by collecting and draining pollutants during unloading.
Patent Information
- Application Number
- CN202422163241.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-04
AI Technical Summary
When existing transport vehicles transport water-containing fine particulate materials, the back box plate and box are not strictly closed, causing fine particulate materials and water to spill along the gaps, polluting the environment and causing safety hazards of icy and slippery roads. The existing sealing measures are not effective.
Design a device to prevent the transport vehicle from spilling silt and sewage, including sewage collection box, stainless steel screen, pressure plate, pressure plate screw, deflector, partition, drain valve and elastic sealing strip. The collection and discharge of sewage and sewage are achieved through stainless steel screen filtering, deflector flow, drain valve discharge and elastic sealing strip sealing, so as to achieve the collection and discharge of sewage and sewage.
Effectively prevent the sprinkling of silt and sewage during transportation, avoid road pollution and icing, ensure transportation safety, reduce cleaning costs, simple structure, convenient use and low cost.
Smart Images
Figure CN223100562U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a device for preventing sediment and sewage from spilling during transportation, belonging to the technical field of mining transport vehicle equipment. Background Art
[0002] Transport vehicles are the main equipment for transporting materials in mining production. During the process of transporting materials, most of the transport ore trucks adopt the unloading method of opening the rear box board. The rear box board and the box body are hermetically connected by hinges. When transporting fine-grained materials with a large water content, due to the gap between the rear box board and the box body being not tightly closed, the fine particles and water in the fine-grained materials spill onto the road surface along the gap, causing the road surface to be muddy and polluting the environment. Cleaning the sediment spilled on the road surface is time-consuming and laborious. Especially in winter transportation, due to the spilled sediment and sewage, the road surface freezes and becomes slippery, resulting in great potential safety hazards in transportation. To solve this problem, generally, a sealing strip is added to the rear box board or it is blocked. Although it has a certain effect on preventing sediment from spilling, the effect on preventing muddy water from spilling is not good. Moreover, this method only treats the symptoms but not the root cause, and cannot fundamentally solve the problem of sediment and sewage spilling. Content of the Utility Model
[0003] The technical problem to be solved by the utility model is to provide a device for preventing sediment and sewage from spilling during transportation. This device can prevent fine-grained sediment-containing water and sediment from spilling onto the road surface during transportation, avoid causing the road surface to be muddy and polluting the environment, and at the same time can completely solve the transportation safety problem caused by the road surface freezing and becoming slippery due to the spilling of muddy water in winter.
[0004] The technical solution for solving the above technical problem is as follows:
[0005] A device for preventing sediment and sewage from spilling from a transport vehicle, which includes a sewage collection box, a stainless steel screen, a pressing plate, pressing plate screws, and a drainage valve. The sewage collection box is a cuboid box body, and the upper top surface of the box body of the sewage collection box is evenly distributed with water permeable holes. The stainless steel screen is placed on the upper top surface of the sewage collection box. The pressing plate is a long strip, and multiple pressing plates are respectively placed above the stainless steel screen. Multiple screw holes are evenly distributed along the length direction on the pressing plate. Multiple pressing plate screws respectively pass through the screw holes to tightly connect the pressing plate with the upper top surface of the box body of the sewage collection box. The pressing plate presses and fixes the stainless steel screen. Drainage valves are respectively installed at both ends of the bottom surface at the rear end of the sewage collection box.
[0006] For the above device for preventing sediment and sewage from spilling from transport vehicles, a flow guide plate is installed in the sewage collection tank. The flow guide plate is a rectangular plate, the plate surface of the flow guide plate is vertically placed, the length of the flow guide plate is along the length direction of the sewage collection tank, and multiple flow guide plates are arranged in parallel in the tank body of the sewage collection tank. The upper and lower ends of the multiple flow guide plates are respectively welded to the lower surface of the upper top surface and the lower bottom surface of the sewage collection tank. The lower part of the rear end of the multiple flow guide plates inclines towards the inside of the tank body of the sewage collection tank, there is a gap between the lower part of the rear end of the flow guide plate and the rear end surface of the sewage collection tank, and the tank body spaces at the lower parts of the rear ends of the multiple flow guide plates are connected and communicated with each other.
[0007] For the above device for preventing sediment and sewage from spilling from transport vehicles, a partition plate is installed in the sewage collection tank. The partition plate is a rectangular plate, the plate surface of the partition plate is vertically placed, the plate surface of the partition plate is perpendicular to the length direction of the sewage collection tank, and multiple partition plates are arranged in parallel in the tank body of the sewage collection tank. The multiple partition plates and the multiple flow guide plates respectively have opposite card slots, and the multiple partition plates and the multiple flow guide plates are cross-connected through the card slots. The upper ends of the multiple partition plates are respectively welded to the lower surface of the upper top surface of the sewage collection tank.
[0008] For the above device for preventing sediment and sewage from spilling from transport vehicles, an elastic sealing strip is fixed along the length direction on the rear end surface of the sewage collection tank, and the inner side surface of the rear box board of the transport vehicle is closely fitted and connected with the outer side surface of the elastic sealing strip.
[0009] The beneficial effects of the present utility model are as follows:
[0010] The sewage collection tank of the present utility model is installed below the tank body of the transport vehicle and is used to collect sewage and water-containing fine particle materials in the tank body of the transport vehicle; the stainless steel sieve mesh is installed on the top surface of the sewage collection tank and can collect sewage into the sewage collection tank for storage; the longitudinal flow guide plates and transverse partition plates in the sewage collection tank can guide the collected sewage to the drain valve for discharge; the added elastic sealing strip can seal the gap at the joint between the rear box board of the transport vehicle and the tank body of the sewage collection tank, fundamentally solving the problem of the rear box board of the transport vehicle leaving fine particle sediment and sewage; the drain valve is opened during the unloading operation, and the sewage is discharged together with the unloading.
[0011] The present utility model has the advantages of simple structure, convenient use, small investment, simple production, convenient maintenance and strong practicability. It can prevent materials and sewage from spilling during transportation, avoid the mess of the transportation road and the surrounding environment caused by sewage, solve the problem of time-consuming and laborious ground flushing, and also avoid the potential safety hazards caused by road icing in winter, ensure driving safety, reduce the cost of cleaning road sediment, and save costs. Description of the Drawings
[0012] Figure 1 is the installation schematic diagram of the present utility model;
[0013] Figure 2 It is the left view of the present utility model;
[0014] Figure 3 It is the front view of the present utility model;
[0015] Figure 4 It is the top view of the present utility model;
[0016] Figure 5 It is the partial enlarged view of the top view.
[0017] The markings in the figure are as follows: sewage collection box 1, stainless steel screen 2, pressing plate 3, pressing plate screw 4, diversion plate 5, partition plate 6, drain valve 7, elastic sealing strip 8, fixing screw 9, permeable hole 10, transport vehicle 11, rear box plate 12. Specific embodiments
[0018] The present utility model is composed of a sewage collection box 1, a stainless steel screen 2, a pressing plate 3, a pressing plate screw 4, a diversion plate 5, a partition plate 6, a drain valve 7, an elastic sealing strip 8, and a fixing screw 9.
[0019] Figure 1 As shown, the sewage collection box 1 is installed below the box body of the transport vehicle 11 for collecting sewage and water-containing fine particulate materials in the box body of the transport vehicle 11. The inner side surface of the lower end of the rear box plate 12 of the transport vehicle 11 is closely and cooperatively connected with the outer side surface of the elastic sealing strip 8 of the sewage collection box 1.
[0020] Figure 2 , 3 , 4, 5 show that the sewage collection box 1 is a cuboid box body. The upper top surface of the box body of the sewage collection box 1 is evenly distributed with honeycomb-shaped permeable holes 10. The stainless steel screen 2 is placed on the upper top surface of the sewage collection box 1. The sewage and water-containing fine particles in the box body of the transport vehicle 11 can be filtered and separated through the permeable holes 10 and the stainless steel screen 2. The muddy water enters the box body of the sewage collection box 1 for storage, realizing the separation of fine particulate sediment and water.
[0021] Figure 2 , 3 , 4, 5 show that the stainless steel screen 2 is fixed on the top surface of the sewage collection box 1 by the pressing plate 3. The pressing plate 3 is a long strip. A plurality of pressing plates 3 are respectively placed above the stainless steel screen 2. A plurality of screw holes are evenly distributed along the length direction on the pressing plate 3. A plurality of pressing plate screws 4 respectively tighten and connect the pressing plate to the upper top surface of the box body of the sewage collection box 1 through the screw holes, and the pressing plate 3 presses and fixes the stainless steel screen 2.
[0022] Figure 2 , 3, Figures 4 and 5 show that 4 - 5 flow - guiding plates 5 are installed in the sewage collection tank 1. The flow - guiding plates 5 are rectangular plates, and the plate surfaces of the flow - guiding plates 5 are vertically placed. The length of the flow - guiding plates 5 is along the length direction of the sewage collection tank 1. The 4 - 5 flow - guiding plates 5 are arranged in parallel in the box body of the sewage collection tank 1. The upper and lower ends of the multiple flow - guiding plates 5 are respectively welded and connected to the lower surface of the upper top surface and the bottom surface of the sewage collection tank 1. The lower part of the rear ends of the multiple flow - guiding plates 5 inclines towards the inside of the box body of the sewage collection tank 1, so that there is a gap between the lower part of the rear end of the flow - guiding plate 5 and the rear end surface of the sewage collection tank 1. The box body spaces at the lower parts of the rear ends of the multiple flow - guiding plates 5 are connected. The box body space connected to the rear ends of the multiple flow - guiding plates 5 is the channel for sewage flow. The sewage guided by the multiple flow - guiding plates 5 converges at the rear ends of the flow - guiding plates 5 and is discharged by the drain valve 7.
[0023] Figure 2 , 3 , Figures 4 and 5 show that multiple partition plates 6 are installed in the sewage collection tank 1. The partition plates 6 are rectangular plates, and the plate surfaces of the partition plates 6 are vertically placed. The plate surfaces of the partition plates 6 are perpendicular to the length direction of the sewage collection tank 1. The multiple partition plates 6 are arranged in parallel in the box body of the sewage collection tank 1. There are opposite card slots at the intersections of the partition plates 6 and the flow - guiding plates 5. The partition plates 6 and the flow - guiding plates 5 are cross - connected through the card slots. The upper ends of the multiple partition plates 6 are respectively welded and connected to the lower surface of the upper top surface of the sewage collection tank 1. There is a gap between the lower ends of the multiple partition plates 6 and the bottom surface of the sewage collection tank 1.
[0024] Figure 1 , 2 , Figures 3 show that drain valves 7 are respectively installed at both ends of the rear bottom surface of the sewage collection tank 1. The flow - guiding plates 5 and the partition plates 6 guide the collected sewage to the rear end of the box body of the sewage collection tank 1, and the sewage converges. During the unloading operation, the drain valves 7 are opened, and the sewage is discharged together with the unloading until it is completely discharged.
[0025] Figure 1 , 3 , Figures 4 and 5 show that an elastic sealing strip 8 is fixed along the length direction on the rear end surface of the sewage collection tank 1. The inner side surface of the rear box board 12 of the transport vehicle 11 is closely fitted and connected to the outer side surface of the elastic sealing strip 8. The elastic sealing strip 8 is T - shaped, hollow in the middle, made of rubber with good elasticity, and is fixed at the tail end of the sewage collection tank 1 by fixing screws 9 to seal the gap at the joint between the rear box board 12 of the transport vehicle 11 and the box body of the sewage collection tank 1 and prevent sediment from spilling.
[0026] An embodiment of the present utility model is as follows:
[0027] The length of the sewage collection tank 1 is 9000 mm, the width is 2300 mm, the height is 200 mm, and the diameter of the water - permeable holes 10 on the top surface of the box body is 5 mm;
[0028] The stainless steel screen 2 is a 120-mesh high-frequency screen;
[0029] The length of the pressing plate 3 is 2500 mm, the width is 50 mm, the thickness is 5 mm, and the diameter of the screw hole is 8 mm;
[0030] The diameter of the pressing plate screw 4 is 8 mm and the length is 20 mm;
[0031] The length of the deflector 5 is 8800 mm, the width is 188 mm, the thickness is 8 mm, and there is a 20 cm gap between the lower part of the rear end of the deflector and the rear end face of the box body;
[0032] The length of the partition 6 is 2500 mm, the width is 150 mm, the thickness is 8 mm, and there is a 5 cm gap between the partition and the bottom of the box;
[0033] The model of the drain valve 7 is DN50 - DN100;
[0034] The length of the elastic sealing strip 8 is 250 mm, the width is 200 mm, and the thickness is 50 mm.
Claims
1. A device for preventing sediment and sewage from spilling from transport vehicles, characterized in that: It includes a sewage collection box (1), a stainless steel screen (2), a pressing plate (3), pressing plate screws (4), and a drainage valve (7). The sewage collection box (1) is a rectangular box body. The upper top surface of the box body of the sewage collection box (1) is evenly distributed with water permeable holes (10). The stainless steel screen (2) is placed on the upper top surface of the sewage collection box (1). The pressing plate (3) is a long strip. Multiple pressing plates (3) are respectively placed above the stainless steel screen (2). Multiple screw holes are evenly distributed along the length direction on the pressing plate (3). Multiple pressing plate screws (4) respectively tighten and connect the pressing plate (3) with the upper top surface of the box body of the sewage collection box (1) through the screw holes. The pressing plate (3) presses and fixes the stainless steel screen (2). Drainage valves (7) are respectively installed at both ends of the bottom surface at the rear end of the sewage collection box (1).
2. The device for preventing sediment and sewage from spilling from a transport vehicle according to claim 1, wherein: A flow guide plate (5) is installed in the sewage collection box (1). The flow guide plate (5) is a rectangular plate. The plate surface of the flow guide plate (5) is vertically placed. The length of the flow guide plate (5) is along the length direction of the sewage collection box (1). Multiple flow guide plates (5) are arranged in parallel in the box body of the sewage collection box (1). The upper and lower ends of multiple flow guide plates (5) are respectively welded and connected to the lower surface of the upper top surface and the bottom surface of the sewage collection box (1). The lower part of the rear end of multiple flow guide plates (5) inclines towards the inside of the box body of the sewage collection box (1). There is a gap between the lower part of the rear end of the flow guide plate (5) and the rear end face of the sewage collection box (1). The box body spaces at the lower parts of the rear ends of multiple flow guide plates (5) are connected and communicated with each other.
3. The device for preventing sediment and sewage from spilling from a transport vehicle according to claim 1, wherein: A partition plate (6) is installed in the sewage collection box (1). The partition plate (6) is a rectangular plate. The plate surface of the partition plate (6) is vertically placed. The plate surface of the partition plate (6) is perpendicular to the length direction of the sewage collection box (1). Multiple partition plates (6) are arranged in parallel in the box body of the sewage collection box (1). Multiple partition plates (6) and multiple flow guide plates (5) respectively have opposite card slots. Multiple partition plates (6) and multiple flow guide plates (5) are cross - connected through the card slots. The upper ends of multiple partition plates (6) are respectively welded and connected to the lower surface of the upper top surface of the sewage collection box (1).
4. The device for preventing sediment and sewage from spilling from a transport vehicle according to claim 1, wherein: An elastic sealing strip (8) is fixed along the length direction on the rear end face of the sewage collection box (1). The inner side surface of the rear box plate (12) of the transport vehicle (11) is closely fitted and connected with the outer side surface of the elastic sealing strip (8).