Water cutting type push-shovel snow removing vehicle capable of melting snow intelligently

Abstract

The invention relates to the technical field of snow removing equipment, in particular to an intelligent snow melting water cutting type push shovel snow removing vehicle which comprises a water tank used for containing hot water for melting snow blocks; the pipeline is arranged in a cavity formed between the water tank and the vehicle body and used for introducing air heated by an engine of the snow sweeper; the water burner is arranged on the side, away from the conveying belt, of the water tank and used for heating water in the water tank; the vertical weir nozzle is arranged on one side, close to the water surface of the water tank, of the upper part of the water burner and is used for spraying heated water to form a vertical water curtain; the first temperature sensor is used for detecting the temperature of upper-layer water in the water tank; the second temperature sensor is used for detecting the temperature of lower-layer water in the water tank; the weight sensor is arranged at the end, close to the water tank, of the conveying belt and used for detecting the weight of snow blocks. The image acquisition unit is arranged at the upper end, close to the vertical weir mouth, of the water burner and used for acquiring images of snow blocks. The snow melting efficiency of the snow sweeper is improved.

Description

Technical Field

[0001] The invention relates to the technical field of snow removal equipment, and in particular to an intelligent snow-melting water-cutting push-shovel snow removal vehicle. Background Art

[0002] The commonly used snow removal methods at present are chemical and physical methods. The chemical method mainly relies on spreading snow-melting agents. The main components of snow-melting agents are chemical agents, which cause serious damage to the environment and roads and bridges. Compared with snow-melting agents, mechanical snow removal is more energy-saving and environmentally friendly, but it requires a lot of equipment and manpower. These equipment are often expensive and require regular maintenance and upkeep, which increases operating costs. Intelligent snow melting technology is a technology that uses modern scientific and technological means to achieve rapid melting of snow on roads and ensure smooth traffic. It combines advanced technologies such as sensor technology and automatic control technology, and can automatically start snow melting equipment as needed to achieve accurate and efficient snow melting operations.

[0003] Chinese patent application publication number: CN116716841A discloses a snowplow with a snow melting function, including a snowplow body, a snow shoveling mechanism is arranged at the front end of the snowplow body; a snow collecting mechanism is arranged on the right side of the snowplow body; a snow melting mechanism is arranged on the snowplow body at the tail end of the snow collecting mechanism; the snow melting mechanism includes a snow melting frame, a spirally coiled snow melting pipe and a heating pipe located outside the snow melting pipe; a snow inlet at the top of the snow melting pipe extends to the outside of the snow melting frame and is connected to the tail end of the snow collecting mechanism, and a snow melting outlet at the bottom of the snow melting pipe is connected to a snow water storage bin; a snow sweeping mechanism is arranged at the bottom of the rear end of the snowplow body. However, the prior art has the following problems: the prior art is not intelligent enough in controlling the snow melting mechanism of the snowplow, which leads to the problem of low snow melting efficiency. Summary of the invention

[0004] To this end, the present invention provides a water-cutting push-shovel snowplow with intelligent snowmelt, so as to overcome the problem in the prior art that the snowmelt mechanism of the snowplow is not controlled intelligently enough, thus resulting in low snowmelt efficiency.

[0005] To achieve the above-mentioned purpose, the present invention provides an intelligent snow-melting water-cutting snow-plowing vehicle, comprising:

[0006] Intelligent snow melting machine, comprising:

[0007] A water burner is arranged on a side of the water tank away from the conveyor belt, and is used to heat the water in the water tank;

[0008] A vertical weir nozzle is arranged on the upper part of the water burner and close to the water surface of the water tank, and is used to spray the heated water to form a vertical water curtain;

[0009] The horizontal weir nozzles are arranged at the lower part of the vertical weir nozzles and are used to spray the heated water to form a horizontal water curtain;

[0010] A first temperature sensor is arranged on the upper part of the inner wall of the water tank away from the water burner, and is used to detect the temperature of the upper layer of water in the water tank;

[0011] A second temperature sensor is arranged at the lower part of the inner wall of the water tank away from the water burner, and is used to detect the temperature of the lower layer of water in the water tank;

[0012] A weight sensor is arranged at one end of the conveyor belt close to the water tank to detect the weight of the snow block;

[0013] An image acquisition unit is arranged at the upper end of the water burner near the vertical weir nozzles to acquire images of snow blocks;

[0014] A control assembly comprising:

[0015] A data acquisition module, which is used to collect the upper water temperature and the lower water temperature, the weight of the snow block from the weight sensor, and the image of the snow block from the image acquisition unit;

[0016] A mode determination module, which is used to determine the working mode of the intelligent snow melting machine based on the moisture content of the snow block;

[0017] A data detection module, which is used to determine the eligibility of the working mode based on the state of the snow blocks processed by the intelligent snow melting machine;

[0018] A mode adjustment module, which is used to increase the air circulation rate in the pipeline by increasing the adjustment coefficient at a preset rate according to the thickness of the snow blocks accumulated on the upper layer of the water tank, or to increase the power of the water burner by a first preset power adjustment coefficient according to the heat exchange rate of the water temperature of the upper and lower layers of the water tank, based on the condition that the working mode is unqualified;

[0019] An impurity processing module, which is used to determine whether to increase the power of the water burner by a second preset power adjustment coefficient or to increase the injection pressure of the weir by a preset pressure increase adjustment coefficient based on the impurity content of the snow block;

[0020] A mode optimization module is used to determine whether the snow melting rate meets the standard based on the adjusted snow melting amount per unit time, and if it does not meet the standard, determine whether to increase the first preset power adjustment coefficient or the second preset power adjustment coefficient by the preset power adjustment coefficient based on the difference between the preset snow melting amount and the snow melting amount.

[0021] Furthermore, the mode determination module determines that the working mode of the intelligent snow melting machine is to start the vertical weir nozzles to spray water to melt snow based on the comparison result that the moisture content is less than or equal to the first preset moisture content under the condition of obtaining the weight of the snow block.

[0022] Furthermore, the mode determination module determines, under the condition of obtaining the weight of the snow block, that the working mode of the intelligent snow melting machine is to start the vertical and horizontal weir nozzles to spray water to melt snow based on the comparison result that the moisture content is greater than the first preset moisture content and less than or equal to the second preset moisture content.

[0023] Furthermore, when determining the working mode of the intelligent snow melting machine, the data detection module determines that the working mode is unqualified based on a comparison result that the state of the snow blocks processed by the intelligent snow melting machine is greater than the preset snow block state.

[0024] Furthermore, when the mode adjustment module determines that the working mode is unqualified, the mode adjustment module determines to increase the air circulation rate in the pipeline by increasing the adjustment coefficient at a preset rate based on the comparison result that the thickness of the snow blocks accumulated on the upper layer of the water tank is greater than the snow block thickness threshold.

[0025] Furthermore, the mode adjustment module determines to increase the power of the water burner by a first preset power adjustment coefficient based on a comparison result that the heat exchange rate of the water temperature of the upper and lower layers of the water tank is less than or equal to a preset heat exchange rate when determining that the working mode is unqualified.

[0026] Furthermore, the impurity processing module determines to increase the power of the water burner by a second preset power adjustment coefficient based on a comparison result that the impurity content of the snow block is less than or equal to a preset impurity content under the condition of determining that the snow block image is collected.

[0027] Furthermore, the impurity processing module determines to increase the injection pressure of the weir nozzle by a preset pressure increase adjustment coefficient based on the comparison result that the impurity content of the snow block is greater than the preset impurity content under the condition of determining to collect the snow block image.

[0028] Furthermore, under the condition of determining to adjust the intelligent snow melting machine, the mode optimization module determines that the snow melting rate does not meet the standard based on the comparison result that the amount of snow melting per unit time after adjustment is less than or equal to the preset snow melting amount, and determines to increase the first preset power adjustment coefficient by the preset power optimization coefficient based on the comparison result that the difference between the preset snow melting amount and the snow melting amount is less than or equal to the preset difference.

[0029] Furthermore, under the condition of determining to adjust the intelligent snow melting machine, the mode optimization module determines that the snow melting rate does not meet the standard based on the comparison result that the amount of snow melting per unit time after adjustment is less than or equal to the preset snow melting amount, and determines to increase the second preset power adjustment coefficient by the preset power optimization coefficient based on the comparison result that the difference between the preset snow melting amount and the snow melting amount is greater than the preset difference.

[0030] Compared with the prior art, the beneficial effects of the present invention are that the present invention determines the working mode of the intelligent snow melting machine by the moisture content of the snow block, the data detection module evaluates the eligibility of the working mode, and when it is unqualified, the mode adjustment module adjusts the air circulation rate and the water burner power, the impurity processing module adjusts the water burner power or the weir nozzle injection pressure according to the impurities in the snow block, and the mode optimization module further adjusts the power when the snow melting rate does not meet the standard, thereby realizing the automation and intelligent control of the intelligent snow melting machine, improving the working efficiency and accuracy, and effectively improving the quality and efficiency of snow melting.

[0031] Furthermore, the present invention intelligently controls the working mode of the intelligent snow melting machine through moisture content, and determines the eligibility of the working mode based on the comparison between the state of the snow blocks after processing and the preset value. This operation improves the snow melting efficiency and accuracy, while ensuring the adaptability and working effect of the intelligent snow melting machine under different snow quality conditions.

[0032] Furthermore, the present invention adjusts the air circulation rate according to the thickness of the snow blocks and adjusts the water burner power according to the water temperature heat exchange rate to optimize the snow melting effect, thereby enhancing the adaptability and flexibility of the snow melting system, ensuring that the ideal snow melting efficiency and effect can be achieved under different working conditions, improving the overall performance and stability of the snow melting system, and improving the efficiency and quality of snow melting operations.

[0033] Furthermore, the present invention optimizes the snow melting effect by detecting the impurity content of snow blocks and adjusting the water burner power or the weir nozzle injection pressure, thereby improving the adaptability of the snow melting machine to different snow qualities, effectively improving the snow melting efficiency and the ability to remove impurities, and ensuring the quality of the snow melting operation.

[0034] Furthermore, the present invention optimizes the power regulation coefficient of the snow melting machine by comparing the adjusted snow melting amount with a preset value to ensure that the snow melting rate meets the standard. When the snow melting rate does not meet the standard, the power optimization coefficient is adjusted according to the difference to further improve the snow melting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 A schematic diagram of the structure of a water-cutting push-shovel snow removal vehicle for intelligent snow melting according to an embodiment of the present invention;

[0036] Figure 2 This is a schematic diagram of the structure of an intelligent snow melting machine according to an embodiment of the present invention;

[0037] Figure 3 This is a schematic structural diagram of a vertical weir nozzle according to an embodiment of the present invention;

[0038] Figure 4 This is a schematic structural diagram of a horizontal weir nozzle according to an embodiment of the present invention;

[0039] Figure 5 A schematic diagram of the module connection of a water-cutting push-shovel snow removal vehicle for implementing intelligent snow melting according to the present invention;

[0040] Figure 6 A flow chart for determining eligibility of an operating mode for an embodiment of the present invention;

[0041] In the figure, 1. scraper; 2. conveyor belt; 3. water tank; 4. pipeline; 5. water burner; 6. vertical weir nozzles; 7. horizontal weir nozzles; 8. first temperature sensor; 9. second temperature sensor; 10. weight sensor; 11. image acquisition unit. DETAILED DESCRIPTION

[0042] In order to make the objects and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with embodiments; it should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0043] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0044] It should be pointed out that the data in this embodiment are obtained by comprehensive analysis and evaluation of the historical test data and the corresponding historical test results of the present invention in the three months before this test. It can be understood by those skilled in the art that the present invention can determine the above parameters for a single item by selecting the highest proportion of values ​​as the preset standard parameters according to the data distribution, using weighted summation to use the obtained values ​​as the preset standard parameters, substituting each historical data into a specific formula and using the values ​​obtained by the formula as the preset standard parameters or other selection methods, as long as the present invention can clearly define different specific situations in the single determination process through the obtained values.

[0045] See also Figure 1-Figure 6 As shown, Figure 1 A schematic diagram of the structure of a water-cutting push-shovel snow removal vehicle for intelligent snow melting according to an embodiment of the present invention; Figure 2 This is a schematic diagram of the structure of an intelligent snow melting machine according to an embodiment of the present invention; Figure 3 This is a schematic structural diagram of a vertical weir nozzle according to an embodiment of the present invention; Figure 4 This is a schematic structural diagram of a horizontal weir nozzle according to an embodiment of the present invention; Figure 5 A schematic diagram of the module connection of a water-cutting push-shovel snow removal vehicle for implementing intelligent snow melting according to the present invention; Figure 6 A flow chart for determining eligibility of an operating mode according to an embodiment of the present invention.

[0046] The water-cutting snow-removing vehicle for intelligent snow melting according to the embodiment of the present invention comprises:

[0047] A snowplow, comprising a vehicle body, a shovel 1 and a conveyor belt 2;

[0048] An intelligent snow melting machine, which is arranged inside the vehicle body, comprises:

[0049] A water tank 3, which is used to hold hot water for melting snow blocks;

[0050] a pipe 4, which is arranged in the cavity formed between the water tank 3 and the vehicle body, and is used to pass air heated by the snowplow engine;

[0051] a water burner 5, which is arranged on a side of the water tank 3 away from the conveyor belt 2, and is used to heat the water in the water tank 3;

[0052] A vertical weir nozzle 6 is arranged on one side of the upper part of the water burner 5 close to the water tank 3, and is used to spray the heated water to form a vertical water curtain;

[0053] A horizontal weir nozzle 7, which is arranged at the lower part of the vertical weir nozzle 6, and is used to spray the heated water to form a horizontal water curtain;

[0054] A first temperature sensor 8, which is arranged on the upper part of the inner wall of the water tank 3 away from the water burner 5, for detecting the temperature of the upper layer of water in the water tank 1;

[0055] A second temperature sensor 9 is disposed at the lower part of the inner wall of the water tank 3 away from the water burner 5, and is used to detect the temperature of the lower layer of water in the water tank 1;

[0056] A weight sensor 10 is arranged at one end of the conveyor belt close to the water tank 3 to detect the weight of the snow block;

[0057] The image acquisition unit 11 is arranged at the upper end of the water burner 5 near the vertical weir nozzles 6 to acquire images of snow blocks.

[0058] A control assembly comprising:

[0059] A data acquisition module, which is used to collect the upper water temperature and the lower water temperature, the weight of the snow block from the weight sensor, and the image of the snow block from the image acquisition unit;

[0060] A mode determination module, which is connected to the data acquisition module and is used to determine the working mode of the intelligent snow melting machine based on the moisture content of the snow blocks;

[0061] A data detection module, which is connected to the data acquisition module and the mode determination module, and is used to determine the eligibility of the working mode based on the state of the snow blocks processed by the intelligent snow melting machine;

[0062] A mode adjustment module, which is connected to the data detection module, is used to determine, based on the condition that the working mode is unqualified, to increase the air circulation rate in the pipeline between the intelligent snow melting machine and the vehicle body by increasing the adjustment coefficient at a preset rate according to the thickness of the snow blocks accumulated in the upper layer of the water tank, or to determine to increase the power of the water burner by a first preset power adjustment coefficient according to the heat exchange rate of the water temperature of the upper and lower layers of the water tank;

[0063] An impurity processing module, which is connected to the data acquisition module and is used to determine whether to increase the power of the water burner by a second preset power adjustment coefficient or to increase the injection pressure of the weir by a preset pressure increase adjustment coefficient based on the impurity content of the snow block;

[0064] A mode optimization module is connected to the mode adjustment module and the impurity processing module, and is used to determine whether the snow melting rate meets the standard based on the adjusted snow melting amount per unit time, and if it does not meet the standard, determine whether to increase the first preset power adjustment coefficient or the second preset power adjustment coefficient by the preset power adjustment coefficient based on the difference between the preset snow melting amount and the snow melting amount.

[0065] In the embodiment of the present invention, the image acquisition unit includes but is not limited to a camera or an industrial camera, and only needs to be able to take pictures of snow images.

[0066] In the embodiment of the present invention, the weight sensor includes but is not limited to a force sensor or a weighing sensor, and it only needs to be able to measure the weight of a snow block.

[0067] In the embodiment of the present invention, the temperature sensor includes but is not limited to a thermistor sensor or a thermocouple sensor, and only needs to be able to measure the water temperature.

[0068] In the embodiment of the present invention, the water burner of the intelligent snow melting machine operates at a preset power of 5 kW, and the air in the pipeline is circulated at a preset air rate of 5 cm. 3 / min cycle, the weir nozzle sprays water on the snow blocks at a preset injection pressure of 0.5MPa, the preset power is obtained by taking the average value of several historical powers when the water burner is in normal working condition, the preset air circulation rate is obtained by taking the average value of several historical air circulation rates when the water burner is in normal working condition, and the preset injection pressure is obtained by taking the average value of several historical injection pressures when the water burner is in normal working condition.

[0069] Specifically, the present invention determines the working mode of the intelligent snow melting machine by the moisture content of the snow block, and the data detection module evaluates the eligibility of the working mode. When the working mode is unqualified, the mode adjustment module adjusts the air circulation rate and the water burner power. The impurity processing module adjusts the water burner power or the weir nozzle injection pressure according to the impurities in the snow block. The mode optimization module further adjusts the power when the snow melting rate does not meet the standard, thereby realizing the automatic and intelligent control of the intelligent snow melting machine, improving the working efficiency and accuracy, and effectively improving the quality and efficiency of snow melting.

[0070] Specifically, the mode determination module determines the working mode of the intelligent snow melting machine according to the comparison result of the water content of the snow block and the preset water content under the condition of obtaining the weight of the snow block;

[0071] If the moisture content is less than or equal to the first preset moisture content of 10%, determining that the working mode is to start the vertical weir nozzles to spray water to melt snow;

[0072] If the moisture content is greater than the first preset moisture content and less than or equal to the second preset moisture content of 30%, then the working mode is determined to be to simultaneously start the vertical and horizontal weir nozzles to spray water to melt snow;

[0073] If the moisture content is greater than the second preset moisture content, it is determined that there is no need to start the intelligent snow melting machine.

[0074] In the embodiment of the present invention, the first preset moisture content is 10%, and the second preset moisture content is 30%, but the above values ​​are not limited thereto, and those skilled in the art may also adjust the values ​​according to actual needs.

[0075] Specifically, the product of the volume of the snow block in the image taken by the image acquisition unit and the density of dry snow obtains the weight of dry snow, and the moisture content is the difference between the weight of the snow block actually measured by the weight sensor and the weight of dry snow divided by the weight of the snow block.

[0076] Specifically, the data detection module determines the eligibility of the working mode according to the comparison result of the snow block state processed by the intelligent snow melting machine and the preset snow block state 0.88 when determining the working mode of the intelligent snow melting machine;

[0077] If the snow block state is less than or equal to the preset snow block state, it is determined that the working mode is qualified;

[0078] If the snow block state is greater than the preset snow block state, it is determined that the working mode is unqualified.

[0079] In the embodiment of the present invention, the preset snow block state value is 0.88. The preset snow block state is obtained by taking the average value of the snow block state of the qualified working mode, but the above value is not limited to this. Technical personnel in this field can also adjust the value according to actual needs.

[0080] Specifically, the snow block state is the area of ​​the snow block in the image taken by the image acquisition unit.

[0081] Specifically, the present invention intelligently controls the working mode of the intelligent snow melting machine through moisture content, and determines the eligibility of the working mode based on the comparison between the state of the snow blocks after processing and the preset value. This operation improves the snow melting efficiency and accuracy, while ensuring the adaptability and working effect of the intelligent snow melting machine under different snow quality conditions.

[0082] Specifically, the mode adjustment module determines to increase the air circulation rate according to the comparison result between the thickness of the snow blocks accumulated on the upper layer of the water tank and the snow block thickness threshold of 3 cm when determining that the working mode is unqualified;

[0083] If the snow block thickness is less than or equal to the snow block thickness threshold, determining that there is no need to increase the air circulation rate;

[0084] If the snow block thickness is greater than the snow block thickness threshold, it is determined to increase the air circulation rate in the duct to a corresponding value by increasing the adjustment coefficient 1.05 at a preset rate.

[0085] In the embodiment of the present invention, the snow block thickness threshold value is 3 cm, but the above value is not limited to this, and those skilled in the art can also adjust the value according to actual needs.

[0086] Specifically, the thickness of the snow block is obtained by taking photos by the image acquisition unit.

[0087] In the embodiment of the present invention, the increased air circulation rate is the product of the preset air circulation rate and the preset rate adjustment coefficient, and the preset rate adjustment coefficient is 1.05.

[0088] Specifically, the mode adjustment module determines to increase the power of the water burner according to the comparison result of the heat exchange rate of the water temperature of the upper and lower layers of the water tank with the preset heat exchange rate of 80% under the condition that the working mode is determined to be unqualified;

[0089] If the heat exchange rate is less than or equal to the preset heat exchange rate, it is determined to increase the power of the water burner to a corresponding value by a first preset power adjustment coefficient of 1.07;

[0090] If the heat exchange rate is greater than the preset heat exchange rate, it is determined that there is no need to increase the power of the water burner.

[0091] In the embodiment of the present invention, the preset heat exchange rate is 80%, but the above value is not limited thereto, and those skilled in the art may also adjust the value according to actual needs.

[0092] Specifically, the heat exchange rate is the ratio of the temperature of the lower layer water minus the temperature of the upper layer water to the temperature of the lower layer water.

[0093] In the embodiment of the present invention, the increased power is the product of the preset power and the first preset power adjustment coefficient, and the first preset power adjustment coefficient is 1.07.

[0094] Specifically, the present invention adjusts the air circulation rate according to the thickness of the snow blocks and adjusts the water burner power according to the water temperature heat exchange rate to optimize the snow melting effect, thereby enhancing the adaptability and flexibility of the snow melting system, ensuring that the ideal snow melting efficiency and effect can be achieved under different working conditions, improving the overall performance and stability of the snow melting system, and improving the efficiency and quality of snow melting operations.

[0095] Specifically, the impurity processing module determines the adjustment mode of the intelligent snow melting machine according to the comparison result of the impurity content of the snow block and the preset impurity content of 50% under the condition of determining the collected snow block image;

[0096] If the impurity content is less than or equal to the preset impurity content, it is determined to increase the power of the water burner to a corresponding value by a second preset power adjustment coefficient of 1.12;

[0097] If the impurity content is greater than the preset impurity content, it is determined to increase the injection pressure of the weir nozzle by 1.09 to a corresponding value according to the preset pressure increase adjustment coefficient.

[0098] In the embodiment of the present invention, the preset impurity content value is 50%, but the above value is not limited thereto, and those skilled in the art may also adjust the value according to actual needs.

[0099] Specifically, the impurity content is the ratio of the impurity area to the total area of ​​the snow block in the image taken by the image acquisition unit.

[0100] In the embodiment of the present invention, the increased power is the product of the preset power and the second preset power adjustment coefficient, and the second preset power adjustment coefficient is 1.12.

[0101] In the embodiment of the present invention, the increased injection pressure is the product of the preset injection pressure and the preset pressure increase adjustment coefficient, and the preset pressure increase adjustment coefficient is 1.09.

[0102] Specifically, the present invention optimizes the snow melting effect by detecting the impurity content of snow blocks and adjusting the water burner power or the weir nozzle injection pressure, thereby improving the adaptability of the snow melting machine to different snow qualities, effectively improving the snow melting efficiency and the ability to remove impurities, and ensuring the quality of the snow melting operation.

[0103] Specifically, the mode optimization module determines whether the snow melting rate meets the standard based on the comparison result of the adjusted snow melting amount per unit time and the preset snow melting amount of 30 kg under the condition of determining the adjustment of the intelligent snow melting machine;

[0104] If the snowmelt amount is less than or equal to the preset snowmelt amount, it is determined that the snowmelt rate does not meet the standard;

[0105] If the snowmelt amount is greater than the preset snowmelt amount, it is determined that the snowmelt rate meets the standard.

[0106] In the embodiment of the present invention, the preset snow melting amount is 30 kg, but the above value is not limited thereto, and those skilled in the art may also adjust the value according to actual needs.

[0107] Specifically, the amount of snow melted per unit time is the total weight of snow blocks melted cumulatively within 30 minutes per unit time, and the total weight of snow blocks is measured by a weight sensor.

[0108] Specifically, the mode optimization module determines the optimization mode of the intelligent snow melting machine according to the comparison result of the difference between the preset snow melting amount and the snow melting amount and the preset difference 5 when it is determined that the snow melting rate does not meet the standard;

[0109] If the difference is less than or equal to the preset difference, it is determined to increase the first preset power adjustment coefficient to a corresponding value by a preset power optimization coefficient of 1.5;

[0110] If the difference is greater than the preset difference, determining to increase the second preset power adjustment coefficient to a corresponding value by the preset power optimization coefficient;

[0111] The difference is the difference between the preset snowmelt amount and the snowmelt amount.

[0112] In the embodiment of the present invention, the preset difference value is 5, but the above value is not limited thereto, and those skilled in the art may also adjust the value according to actual needs.

[0113] In an embodiment of the present invention, the increased first preset power adjustment coefficient is the product of the first preset power adjustment coefficient and the preset power optimization coefficient, and the increased second preset power adjustment coefficient is the product of the second preset power adjustment coefficient and the preset power optimization coefficient, and the preset power optimization coefficient is 1.5.

[0114] Specifically, the present invention optimizes the power regulation coefficient of the snow melting machine by comparing the adjusted snow melting amount with the preset value to ensure that the snow melting rate meets the standard. When the snow melting rate does not meet the standard, the power optimization coefficient is adjusted according to the difference to further improve the snow melting efficiency.

[0115] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

[0116] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An intelligent snow-melting water-cutting push-shovel snow removal vehicle, characterized in that: include: Intelligent snow melting machine, comprising: A water burner is arranged on a side of the water tank away from the conveyor belt, and is used to heat the water in the water tank; A vertical weir nozzle is arranged on the upper part of the water burner and close to the water surface of the water tank, and is used to spray the heated water to form a vertical water curtain; The horizontal weir nozzles are arranged at the lower part of the vertical weir nozzles and are used to spray the heated water to form a horizontal water curtain; A first temperature sensor is arranged on the upper part of the inner wall of the water tank away from the water burner, and is used to detect the temperature of the upper layer of water in the water tank; A second temperature sensor is arranged at the lower part of the inner wall of the water tank away from the water burner, and is used to detect the temperature of the lower layer of water in the water tank; A weight sensor is arranged at one end of the conveyor belt close to the water tank to detect the weight of the snow block; An image acquisition unit is arranged at the upper end of the water burner near the vertical weir nozzles to acquire images of snow blocks; A control assembly comprising: A data acquisition module, which is used to collect the upper water temperature and the lower water temperature, the weight of the snow block from the weight sensor, and the image of the snow block from the image acquisition unit; A mode determination module, which is used to determine the working mode of the intelligent snow melting machine based on the moisture content of the snow block; A data detection module, which is used to determine the eligibility of the working mode based on the state of the snow blocks processed by the intelligent snow melting machine; A mode adjustment module, which is used to increase the air circulation rate in the pipeline by increasing the adjustment coefficient at a preset rate according to the thickness of the snow blocks accumulated on the upper layer of the water tank, or to increase the power of the water burner by a first preset power adjustment coefficient according to the heat exchange rate of the water temperature of the upper and lower layers of the water tank, based on the condition that the working mode is unqualified; An impurity processing module, which is used to determine whether to increase the power of the water burner by a second preset power adjustment coefficient or to increase the injection pressure of the weir by a preset pressure increase adjustment coefficient based on the impurity content of the snow block; A mode optimization module is used to determine whether the snow melting rate meets the standard based on the adjusted snow melting amount per unit time, and if it does not meet the standard, determine whether to increase the first preset power adjustment coefficient or the second preset power adjustment coefficient by the preset power adjustment coefficient based on the difference between the preset snow melting amount and the snow melting amount.

2. The intelligent snow-melting water-cutting push-shovel snow removal vehicle according to claim 1 is characterized in that: The mode determination module determines, under the condition of obtaining the weight of the snow block, that the working mode of the intelligent snow melting machine is to start the vertical weir nozzles to spray water to melt snow based on the comparison result that the moisture content is less than or equal to the first preset moisture content.

3. The intelligent snow-melting water-cutting push-shovel snow removal vehicle according to claim 1 is characterized in that: The mode determination module determines, under the condition of obtaining the weight of the snow block, that the working mode of the intelligent snow melting machine is to start the vertical and horizontal weir nozzles to spray water to melt snow based on the comparison result that the moisture content is greater than the first preset moisture content and less than or equal to the second preset moisture content.

4. The intelligent snow-melting water-cutting push-shovel snow removal vehicle according to claim 2 or 3 is characterized in that: When determining the working mode of the intelligent snow melting machine, the data detection module determines that the working mode is unqualified based on a comparison result that the state of the snow block processed by the intelligent snow melting machine is greater than the preset snow block state.

5. The intelligent snow-melting water-cutting push snow removal vehicle according to claim 4 is characterized in that: The mode adjustment module determines to increase the air circulation rate in the pipeline by increasing the adjustment coefficient at a preset rate based on the comparison result that the thickness of the snow blocks accumulated on the upper layer of the water tank is greater than the snow block thickness threshold, when determining that the working mode is unqualified.

6. The intelligent snow-melting water-cutting push snow removal vehicle according to claim 4 is characterized in that: The mode adjustment module determines to increase the power of the water burner by a first preset power adjustment coefficient based on a comparison result that the heat exchange rate of the water temperature of the upper and lower layers of the water tank is less than or equal to a preset heat exchange rate when determining that the working mode is unqualified.

7. The intelligent snow-melting water-cutting push-shovel snow removal vehicle according to claim 1 is characterized in that: The impurity processing module determines to increase the power of the water burner by a second preset power adjustment coefficient based on the comparison result that the impurity content of the snow block is less than or equal to the preset impurity content under the condition of determining to collect the snow block image.

8. The intelligent snow-melting water-cutting push-shovel snow removal vehicle according to claim 1 is characterized in that: The impurity processing module determines to increase the injection pressure of the weir nozzle by a preset pressure increase adjustment coefficient based on the comparison result that the impurity content of the snow block is greater than the preset impurity content under the condition of determining to collect the snow block image.

9. The intelligent snow-melting water-cutting push-shovel snow removal vehicle according to claim 1 is characterized in that: The mode optimization module determines that the snow melting rate does not meet the standard based on the comparison result that the amount of snow melting per unit time after adjustment is less than or equal to the preset snow melting amount under the condition of determining to adjust the intelligent snow melting machine, and determines to increase the first preset power adjustment coefficient by the preset power optimization coefficient based on the comparison result that the difference between the preset snow melting amount and the snow melting amount is less than or equal to the preset difference.

10. The intelligent snow-melting water-cutting push-shovel snow removal vehicle according to claim 1 is characterized in that: The mode optimization module determines that the snow melting rate does not meet the standard based on the comparison result that the amount of snow melting per unit time after adjustment is less than or equal to the preset snow melting amount under the condition of determining to adjust the intelligent snow melting machine, and determines that the second preset power adjustment coefficient is increased by the preset power optimization coefficient based on the comparison result that the difference between the preset snow melting amount and the snow melting amount is greater than the preset difference.

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