Multifunctional snow melting and throwing machine

Abstract

The utility model relates to the technical field of road sweeping equipment, in particular to a multifunctional snow melting and throwing machine which comprises a vehicle body. Comprising a snow conveying belt connected with the vehicle body, a snow shoveling bucket connected with the snow conveying belt and a snow collecting device arranged on the inner wall of the snow shoveling bucket. Comprising a heating device arranged in the vehicle body, a spraying and melting device arranged on the inner wall of the vehicle body, and a snow melting part of a snow waste water collecting box arranged below the heating device; comprising a water inlet, a filtering channel, a first filtering net, a water storage tank, a second filtering net, a water storage cavity and a snow water filtering part, wherein the filtering channel is communicated with one side, far away from the snow conveying belt, of a snow wastewater collecting tank; the first filtering net is obliquely arranged at the water inlet of the filtering channel; the second filtering net is arranged at the top of the water storage tank; collection and impurity removal of the snow water are achieved, and the recycling rate of the snow water is increased.

Description

Technical Field

[0001] This utility model relates to the field of road sweeping equipment technology, and in particular to a multi-functional snow melting and snow throwing machine. Background Technology

[0002] Existing snow-melting vehicles directly melt the snow on the road surface. However, in the cold winters and heavy snowfall in northern my country, the melted snow quickly freezes, causing the road surface to become icy and preventing vehicles from driving normally.

[0003] Chinese Patent Publication No. CN220266395U discloses a snow removal and melting vehicle, belonging to the field of road sweeping equipment. It includes a power vehicle, an insulated control box, a snow collection and conveying unit, a snow melting device, and a heat medium supply system. The insulated control box is fixed to the power vehicle and has a snow inlet. The snow collection and conveying unit collects snow in front of the power vehicle and conveys it to the insulated control box. The snow melting device is located inside the insulated control box and includes a snow melting coil located below the snow inlet. The heat medium supply system is connected to the snow melting coil via a heat medium pipe to heat the coil. In the prior art, the collected snow water is not purified, resulting in a low snow water recycling rate. Utility Model Content

[0004] Therefore, this utility model provides a multi-functional snow melting and snow throwing machine to overcome the problem in the prior art that the collected snow water is not cleaned of impurities, resulting in a low recycling rate of snow water.

[0005] To achieve the above objectives, this utility model provides a multi-functional snow melting and snow-throwing machine, comprising:

[0006] Vehicle body;

[0007] The snow collection section is located at the front of the vehicle chassis and includes a snowplow, a snow collection device, and a snow conveyor belt; the output end of the snow conveyor belt is connected to the vehicle body, the snowplow is connected to the input end of the snow conveyor belt, and the snow collection device is located on the inner wall of the snowplow.

[0008] The snow melting section, which is connected to the snow collection section, includes a snow wastewater collection tank, a heating device, and a snow melting device; the heating device is located inside the vehicle body, the snow melting device is located on the inner wall of the vehicle body, and the snow wastewater collection tank is located below the heating device.

[0009] The snow water filtration unit, connected to the snow melting unit, includes a filtration channel, a first filter screen, a second filter screen, a water storage tank, a water storage chamber, and a water pump. The inlet of the filtration channel is connected to the side of the snow wastewater collection tank away from the snow conveyor belt. The first filter screen is placed at a preset angle at the inlet of the filtration channel. The outlet of the filtration channel is connected to the water storage chamber. The water storage tank is located at the bottom of the water storage chamber. The second filter screen is located at the top of the water storage tank. The water pump is connected to the water storage tank.

[0010] Furthermore, the heating device is disposed between the melting device and the snow wastewater collection tank.

[0011] Furthermore, the snow collection device includes a first snow collection arm, a second snow collection arm, a first rotary table, and a second rotary table; the first rotary table is disposed on the side near the input end of the snow conveyor belt, the second rotary table is disposed on the side away from the input end of the snow conveyor belt, the first snow collection arm is disposed on the upper surface of the first rotary table, and the second rotary table is disposed on the upper surface of the second snow collection arm.

[0012] Furthermore, the heating device includes a plurality of snow melting pipes and a heater for heating the snow melting pipes; a preset gap is provided between the snow melting pipes.

[0013] Furthermore, the fusion spraying device includes several fusion spraying pipes and several spray nozzles; the fusion spraying pipes are evenly distributed around the inner wall of the vehicle body, and the spray nozzles are evenly distributed on the fusion spraying pipes along the axial direction.

[0014] Furthermore, the second filter screen is horizontally positioned and located below the outlet of the filter channel.

[0015] Furthermore, both the first filter screen and the first filter mesh are made of stainless steel.

[0016] Furthermore, the spray head is connected to the output end of the water pump via the spray pipe.

[0017] Furthermore, the inlet of the filter channel is lower than the outlet of the filter channel.

[0018] Furthermore, the pore size of the second filter screen is smaller than that of the first filter screen.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: this utility model achieves snow collection through the cooperation of snow shovel, snow collection device and snow conveyor belt; while the snow melting pipe exchanges heat with the snow, the snow melting device sprays snow melting agent to improve the snow melting rate; after the snow water is collected, it is filtered and impurities are removed by passing it through the first filter screen and the second filter screen in sequence, thereby improving the snow water recycling rate.

[0020] Furthermore, the snow melting pipes of this invention are provided with a preset gap, thereby ensuring the uniformity of heat distribution during the snow melting process.

[0021] Furthermore, both the first filter screen and the first filter mesh of this invention are made of stainless steel, thereby enhancing the corrosion resistance and durability of the filter screen.

[0022] Furthermore, the inlet of the filter channel of this utility model is lower than the outlet of the filter channel. When the water flows through the first filter screen, it needs to overcome gravity, which helps to effectively filter impurities in the water, thereby improving the filtration effect. In addition, the inlet of the filter channel is not located at the bottom of the snow wastewater collection tank, but is left at a distance from the bottom, so that heavy impurities sink to the bottom of the snow wastewater collection tank and do not enter the filter channel, reducing the clogging of the filter channel and filter screen, thereby improving the filtration efficiency.

[0023] Furthermore, the pore size of the second filter screen of this invention is smaller than that of the first filter screen. The first filter screen mainly filters large impurities and particulate matter, while the second filter screen filters small impurities and particles, thereby improving the filtration accuracy.

[0024] Furthermore, the first filter screen of this invention is placed at a preset angle, making it easier for impurities to be filtered by the filter screen, thereby improving the impurity removal efficiency.

[0025] Furthermore, the coordinated operation of the snow shovel, snow collection device, and snow conveyor belt in the snow collection section of this utility model improves snow removal efficiency.

[0026] Furthermore, by incorporating a snow wastewater collection tank, a heating device, and a melting device, this invention enables the timely collection and treatment of melted snow water, thereby preventing slippery roads and secondary icing caused by snow water accumulation. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of a multifunctional snow melting and snow-throwing machine according to an embodiment of the present invention;

[0028] Figure 2 This is a cross-sectional view of the snow water filtration section of a multifunctional snow melting and snow throwing machine according to an embodiment of the present invention;

[0029] In the diagram, 1 is the vehicle body; 21 is the snowplow bucket; 22 is the snow conveyor belt; 231 is the first snow collection arm; 232 is the second snow collection arm; 233 is the first rotary table; 234 is the second rotary table; 31 is the snow wastewater collection tank; 321 is the snow melting pipe; 331 is the snow melting spray pipe; 332 is the spray head; 41 is the filter channel; 42 is the first filter screen; 43 is the second filter screen; 44 is the water storage tank; and 45 is the water storage chamber. Detailed Implementation

[0030] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions in the embodiments of this utility model are clearly and completely described. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0031] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0032] In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0033] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this utility model based on the specific circumstances.

[0034] Please see Figure 1-2 These are, respectively, a structural schematic diagram of a multi-functional snow melting and snow throwing machine according to an embodiment of the present invention; a cross-sectional view of the snow water filtration section of a multi-functional snow melting and snow throwing machine according to an embodiment of the present invention; the multi-functional snow melting and snow throwing machine provided by the embodiment of the present invention includes:

[0035] Vehicle body 1;

[0036] The snow collection section is located at the front of the vehicle chassis and includes a snowplow 21, a snow collection device, and a snow conveyor belt 22. The output end of the snow conveyor belt 22 is connected to the vehicle body 1, the snowplow 21 is connected to the input end of the snow conveyor belt 22, and the snow collection device is located on the inner wall of the snowplow 21.

[0037] The snow melting section, which is connected to the snow collection section, includes a snow wastewater collection tank 31, a heating device, and a snow melting device; the heating device is located inside the vehicle body, the snow melting device is located on the inner wall of the vehicle body, and the snow wastewater collection tank 31 is located below the heating device.

[0038] The snow water filtration unit, which is connected to the snow melting unit, includes a filtration channel 41, a first filter screen 42, a second filter screen 43, a water storage tank 44, a water storage cavity 45, and a water pump. The inlet of the filtration channel 41 is connected to the side of the snow wastewater collection tank 31 away from the snow conveyor belt 22. The first filter screen 42 is placed at a preset angle at the inlet of the filtration channel 41. The outlet of the filtration channel 41 is connected to the water storage cavity 45. The water storage tank 44 is located at the bottom of the water storage cavity 45. The second filter screen 43 is located at the top of the water storage tank 44. The water pump is connected to the water storage tank 44.

[0039] In this embodiment, the snow wastewater collection tank 31 is made of stainless steel.

[0040] In this embodiment, the engine of the multi-functional snow melting and snow throwing machine is an inline water-cooled 4-cylinder diesel engine.

[0041] Specifically, the heating device is located between the melting device and the snow wastewater collection tank 31.

[0042] Specifically, the snow collection device includes a first snow collection arm 231, a second snow collection arm 232, a first rotary table 233, and a second rotary table 234; the first rotary table 233 is disposed on the side near the input end of the snow conveyor belt 22, and the second rotary table 234 is disposed on the side of the input end of the snow conveyor belt 22 away from the first rotary table 233; the first snow collection arm 231 is disposed on the upper surface of the first rotary table 233, and the second rotary table 234 is disposed on the upper surface of the second snow collection arm 232.

[0043] It is understandable that the working principle of the first snow collection arm 231 and the first rotary table 233 is the working principle of the crank-rocker mechanism; the working principle of the second rotary table 234 and the second snow collection arm 232 is also the working principle of the crank-rocker mechanism. The rotary table rotates to realize the swing of the snow collection arm, thereby realizing the snow collection arm swinging the snow to the output end of the snow conveyor belt 22.

[0044] Specifically, the heating device includes a plurality of snow melting pipes 321 and a heater for heating the snow melting pipes 321; a preset gap is provided between the snow melting pipes 321, which can be understood to be in the range of [10mm, 40mm]. In this embodiment, the preset gap is selected as 15mm.

[0045] Specifically, the fusion spraying device includes a plurality of fusion spraying pipes 331 and a plurality of spray nozzles 332; the fusion spraying pipes 331 are evenly distributed around the inner wall of the vehicle body 1, and the spray nozzles 332 are evenly distributed on the fusion spraying pipes 331 along the axial direction.

[0046] Specifically, the second filter screen 43 is horizontally arranged and positioned below the outlet of the filter channel 41.

[0047] Specifically, both the first filter screen 42 and the first filter screen 42 are made of stainless steel.

[0048] Specifically, the spray head 332 is connected to the output end of the water pump through the spray pipe 331.

[0049] Specifically, the inlet of the filter channel 41 is lower than the outlet of the filter channel 41.

[0050] Specifically, the pore size of the second filter screen 43 is smaller than that of the first filter screen 42. It can be understood that the first filter screen 42 is generally selected in the range of [1 mesh, 12 mesh] to filter larger impurities such as pebbles and branches in snow water; the second filter screen 43 is generally selected in the range of [16 mesh, 32 mesh] to filter smaller impurities such as fine sand, silt, and small pebbles in snow water. In this embodiment, the first filter screen 42 is selected in the range of 5 mesh and the second filter screen 43 is selected in the range of 30 mesh.

[0051] The working process of this utility model is as follows: the multi-functional snow melting and snow throwing machine is started, the snow shovel 21 shovels up the snow on the ground, the first snow collecting arm 231, the second snow collecting arm 232, the first rotary table 233 and the second rotary table 234 work together to collect the shoveled snow and guide it to the input end of the snow conveyor belt 22. The snow conveyor belt 22 transports the snow collected by the snow collecting device into the vehicle body. The heating pipe heats the snow melting pipe 321, which melts the snow. At the same time, the spray head 332 sprays the snow melting agent to accelerate the melting of the snow. The melted snow water is collected through the snow wastewater collection tank 31 inside the vehicle body. The snow water is extracted by the pump. The snow water is initially filtered out by the first filter to remove larger impurities. Then the snow water is filtered more finely by the second filter screen 43 and finally stored in the water storage tank 44.

[0052] For those skilled in the art, based on the ideas of the embodiments of this utility model, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A multi-functional snow melting and snow-throwing machine, characterized in that, include: Vehicle body; The snow collection unit, which is located at the front of the vehicle chassis, includes a snowplow, a snow collection device, and a snow conveyor belt; The output end of the snow conveyor belt is connected to the vehicle body, the snowplow bucket is connected to the input end of the snow conveyor belt, and the snow collection device is disposed on the inner wall of the snowplow bucket. The snow melting section, which is connected to the snow collection section, includes a snow wastewater collection tank, a heating device, and a snow melting device; the heating device is located inside the vehicle body, the snow melting device is located on the inner wall of the vehicle body, and the snow wastewater collection tank is located below the heating device. The snow water filtration unit, connected to the snow melting unit, includes a filtration channel, a first filter screen, a second filter screen, a water storage tank, a water storage chamber, and a water pump. The inlet of the filtration channel is connected to the side of the snow wastewater collection tank away from the snow conveyor belt. The first filter screen is placed at a preset angle at the inlet of the filtration channel. The outlet of the filtration channel is connected to the water storage chamber. The water storage tank is located at the bottom of the water storage chamber. The second filter screen is located at the top of the water storage tank. The water pump is connected to the water storage tank.

2. The multi-functional snow melting and snow-throwing machine according to claim 1, characterized in that, The heating device is located between the melting device and the snow wastewater collection tank.

3. The multi-functional snow melting and snow-throwing machine according to claim 2, characterized in that, The snow collection device includes a first snow collection arm, a second snow collection arm, a first rotary table, and a second rotary table; the first rotary table is located on the side near the input end of the snow conveyor belt, and the second rotary table is located on the side away from the input end of the snow conveyor belt; the first snow collection arm is located on the upper surface of the first rotary table, and the second rotary table is located on the upper surface of the second snow collection arm.

4. The multi-functional snow melting and snow-throwing machine according to claim 3, characterized in that, The heating device includes a plurality of snow melting pipes and a heater for heating the snow melting pipes; a preset gap is provided between the snow melting pipes.

5. The multi-functional snow melting and snow-throwing machine according to claim 4, characterized in that, The fusion spraying device includes several fusion spraying pipes and several spray nozzles; the fusion spraying pipes are evenly distributed around the inner wall of the vehicle body, and the spray nozzles are evenly distributed on the fusion spraying pipes along the axial direction.

6. The multi-functional snow melting and snow-throwing machine according to claim 5, characterized in that, The second filter screen is horizontally positioned and located below the outlet of the filter channel.

7. The multi-functional snow melting and snow-throwing machine according to claim 6, characterized in that, Both the first filter screen and the first filter mesh are made of stainless steel.

8. The multi-functional snow melting and snow-throwing machine according to claim 7, characterized in that, The spray head is connected to the output end of the water pump via the spray pipe.

9. The multi-functional snow melting and snow-throwing machine according to claim 8, characterized in that, The inlet of the filter channel is lower than the outlet of the filter channel.

10. The multifunctional snow melting and snow-throwing machine according to claim 9, characterized in that, The pore size of the second filter screen is smaller than that of the first filter screen.

Images