Turbojet ice and snow removing equipment

Abstract

The embodiment of the invention relates to the field of removing ice and snow on railway turnouts, in particular to turbojet ice and snow removing equipment which comprises a body, a turbojet engine and an air compressor. A fuel inlet, an air inlet and a high-temperature and high-pressure gas outlet are formed in the body, the turbojet engine and the air compressor are arranged in the body, fuel enters the body from the fuel inlet so as to enter the turbojet engine, and external air enters the body from the air inlet so as to enter the air compressor; the turbojet engine generates high-temperature and high-pressure gas through fuel and external air, the high-temperature and high-pressure gas is output from the turbojet engine and exhausted from the high-temperature and high-pressure gas exhaust port, and the exhausted high-temperature and high-pressure gas purges the position to be purged. The body is configured to reduce vibration of the turbojet engine. According to the turbojet ice and snow removing equipment provided by the embodiment of the invention, accumulated snow, frozen snow and frozen ice on a railway are melted and blow-dried through high-temperature and high-pressure gas, ice and snow on the railway can be efficiently and comprehensively removed, and normal work of the railway is guaranteed.

Description

TECHNICAL FIELD

[0001] Embodiments of the present application relate to the field of removing ice and snow on railway turnout, and particularly to a turbojet snow and ice removing device. BACKGROUND

[0002] The statements herein are merely provided to give general background information on the present application, and do not necessarily constitute the prior art.

[0003] Railway turnout is a line connecting device of railway track structure. Ice and snow existing on railway turnout in winter will cause the railway turnout to be unable to work normally, and affect the efficiency of railway transportation. Therefore, it is necessary to remove the ice and snow existing on railway turnout in winter. However, the ice and snow removal operation in some areas of the railway turnout is more difficult, for example, the snow and ice existing around the fixed bolt of the turnout gap and the turnout. The snow removal operation not only needs to quickly blow away the snow in the gap, but also needs to remove the frozen snow and ice in the gap around the fixed bolt of the turnout.

[0004] At present, the technology for removing the ice and snow existing on the railway turnout still has many limitations. SUMMARY

[0005] In the following, a brief summary of the present application is given to provide a basic understanding of some aspects of the present application. It should be understood that this summary is not an exhaustive overview of the present application. It is not intended to identify key or important parts of the present application nor is it intended to limit the scope of the present application. Its purpose is merely to present some concepts in a simplified form as a prelude to the more detailed description that is discussed later.

[0006] In view of the above problems, embodiments of the present application provide a turbojet snow and ice removing device.

[0007] In a first aspect, embodiments of the present application provide a turbojet snow and ice removing device, which comprises a body, a turbojet engine and an air compressor. The body is formed with a fuel inlet, an air inlet and a high-temperature and high-pressure gas outlet. The turbojet engine and the air compressor are arranged in the body. Fuel enters the body from the fuel inlet and enters the turbojet engine. External air enters the body from the air inlet and enters the air compressor. The turbojet engine generates high-temperature and high-pressure gas from the fuel and the external air. The high-temperature and high-pressure gas is output from the turbojet engine and discharged from the high-temperature and high-pressure gas outlet. The discharged high-temperature and high-pressure gas blows the position to be blown. The body is arranged to reduce the vibration of the turbojet engine.

[0008] The turbojet deicing and snow-removing device provided by the embodiment of the present application can melt and dry the accumulated snow, frozen snow and ice on the railway by using the high-temperature and high-pressure gas to blow the position to be blown, thereby efficiently and comprehensively removing the ice and snow on the railway and ensuring the normal operation of the railway.

[0009] In the second aspect, the embodiment of the present application provides a turbojet deicing and snow-removing device, which comprises a body, a turbojet engine and an air compressor. The body is formed with a fuel inlet, an air inlet and a high-temperature and high-pressure gas outlet. The turbojet engine and the air compressor are arranged in the body. The fuel enters the body from the fuel inlet and enters the turbojet engine. The external air enters the body from the air inlet and enters the air compressor. The air compressor is arranged to pressurize the external air. After the external air is pressurized, the pressurized external air is divided into three parts. The first part of the air is input into the combustion chamber of the turbojet engine to generate high-temperature and high-pressure gas by interacting with the fuel. The second part of the air is arranged to cool the turbojet engine. The third part of the air is arranged to be input into the outside of the combustion chamber of the turbojet engine to apply thrust to the high-temperature and high-pressure gas. The high-temperature and high-pressure gas is output from the turbojet engine and discharged from the high-temperature and high-pressure gas outlet. The discharged high-temperature and high-pressure gas blows the position to be blown.

[0010] The turbojet deicing and snow-removing device provided by the embodiment of the present application can melt and dry the accumulated snow, frozen snow and ice on the railway by using the high-temperature and high-pressure gas to blow the position to be blown, thereby efficiently and comprehensively removing the ice and snow on the railway and ensuring the normal operation of the railway.

[0011] In a third aspect, the embodiments of the present application provide a turbojet deicing and snow-removing device, which comprises a body, a turbojet engine, an air compressor and a noise reduction assembly. The body is formed with a fuel inlet, an air inlet and a high-temperature and high-pressure gas outlet. The turbojet engine and the air compressor are arranged in the body. Fuel enters the body from the fuel inlet and enters the turbojet engine. External air enters the body from the air inlet and enters the air compressor. The turbojet engine generates high-temperature and high-pressure gas from the fuel and the external air. The high-temperature and high-pressure gas is discharged from the high-temperature and high-pressure gas outlet. The noise reduction assembly is arranged in the body. The high-temperature and high-pressure gas flows through the noise reduction assembly after flowing out of the turbojet engine and is discharged from the high-temperature and high-pressure gas outlet. The discharged high-temperature and high-pressure gas blows the position to be blown.

[0012] The turbojet deicing and snow-removing device provided by the embodiments of the present application can melt and dry the accumulated snow, frozen snow and ice on the railway by blowing the position to be blown with the discharged high-temperature and high-pressure gas, thereby efficiently and comprehensively removing the ice and snow on the railway and ensuring the normal operation of the railway. After the high-temperature and high-pressure gas flows out of the turbojet engine, the high-temperature and high-pressure gas flows through the noise reduction assembly and is discharged from the high-temperature and high-pressure gas outlet. The noise reduction assembly can reduce the noise when the high-temperature and high-pressure gas is discharged, thereby reducing the noise of the turbojet deicing and snow-removing device in use and facilitating the operator to remove the ice and snow on the railway with the turbojet deicing and snow-removing device.

[0013] In a fourth aspect, the embodiments of the present application provide a turbojet deicing and snow-removing device, which comprises a body, a turbojet engine, an air compressor and a noise reduction assembly. The body is formed with a fuel inlet, an air inlet and a high-temperature and high-pressure gas outlet. The turbojet engine and the air compressor are arranged in the body. Fuel enters the body from the fuel inlet and enters the turbojet engine. External air enters the body from the air inlet and enters the air compressor. The air compressor is arranged to pressurize the external air. The pressurized external air is divided into three parts. The first part of air is input into the combustion chamber of the turbojet engine to interact with the fuel to generate high-temperature and high-pressure gas. The second part of air is arranged to cool the turbojet engine. The third part of air is arranged to be input outside the combustion chamber of the turbojet engine to apply thrust to the high-temperature and high-pressure gas. The noise reduction assembly is arranged in the body. The high-temperature and high-pressure gas flows through the noise reduction assembly after flowing out of the turbojet engine and is discharged from the high-temperature and high-pressure gas outlet. The discharged high-temperature and high-pressure gas blows the position to be blown.

[0014] The turbojet deicing and snow-removing device provided by the embodiment of the present application is characterized in that: the body is arranged to form a fuel inlet and an air inlet, so that the fuel and the external air can enter the turbojet engine and the air compressor arranged in the body respectively, and the fuel and the external air can generate high-temperature and high-pressure gas in the turbojet engine; and the body is arranged to form a high-temperature and high-pressure gas outlet, so that the generated high-temperature and high-pressure gas can be discharged, and the high-temperature and high-pressure gas is used to blow the position to be blown, and the accumulated snow, frozen snow and ice on the railway are melted and dried, so that the ice and snow on the railway can be efficiently and comprehensively removed, and the normal work of the railway is ensured; and the high-temperature and high-pressure gas flows through the noise reduction assembly after flowing out of the turbojet engine, and is discharged from the high-temperature and high-pressure gas outlet, so that the noise of the high-temperature and high-pressure gas when being discharged can be reduced by the noise reduction assembly, and the noise of the turbojet deicing and snow-removing device when being used can be reduced, and the operator can use the turbojet deicing and snow-removing device to remove the ice and snow on the railway. BRIEF DESCRIPTION OF DRAWINGS

[0015] Other purposes and advantages of the present application will be apparent and can help to have a comprehensive understanding of the present application through the following description of the embodiments of the present application with reference to the accompanying drawings.

[0016] Figure 1 FIG. 1 is a structural schematic diagram of a turbojet deicing and snow-removing device provided by an embodiment of the present application.

[0017] Figure 2 FIG. 2 is a sectional view of the turbojet deicing and snow-removing device shown in FIG. 1. Figure 1

[0018] Figure 3 FIG. 4 is a partial enlarged view of the turbojet deicing and snow-removing device shown in FIG. 1. Figure 2

[0019] Figure 4 FIG. 6 is a structural schematic diagram of a noise reduction assembly of the turbojet deicing and snow-removing device shown in FIG. 1. Figure 2

[0020] Figure 5 FIG. 8 is a partial enlarged view of the noise reduction assembly shown in FIG. 6. Figure 4

[0021] Figure 6 FIG. 10 is a structural schematic diagram of a vibration reduction assembly of the turbojet deicing and snow-removing device shown in FIG. 1. Figure 3

[0022] Figure 7 FIG. 12 is a schematic diagram of the vibration reduction assembly arranged between the accommodating portion and the turbojet engine shown in FIG. 1. Figure 6

[0023] Figure 8 FIG. 14 is a partial enlarged view of the structure shown in FIG. 1. Figure 7

[0024] ​​​​​​​Figure 9 is Figure 1 A partial enlarged view of the turbojet snow and ice removing device at the handle.

[0025] BRIEF DESCRIPTION OF DRAWINGS

[0026] 100. Turbojet snow and ice removing device

[0027] 10. Body; 101. Fuel inlet; 102. Air inlet; 103. High-temperature and high-pressure gas outlet

[0028] 11. Gas outlet; 12. Containing part; 13. Air inlet cover

[0029] 14. Damping assembly; 140. Connecting bolt

[0030] 141. Damping part; 1410. Connecting hole

[0031] 1411. First guide part; 14111. First protrusion; 141110. First guide groove; 14112. Second protrusion; 141120. Second guide groove

[0032] 1412. Second guide part; 14121. Third protrusion; 141210. Third guide groove; 14122. Fourth protrusion; 141220. Fourth guide groove

[0033] 1413. First support part; 14130. Fifth protrusion; 14131. First through hole

[0034] 1414. Second support part; 14140. Sixth protrusion; 14141. Second through hole

[0035] 142. First damping spring; 143. Second damping spring

[0036] 144. Damping spring fixing part; 145. Elastic adjusting part

[0037] 20. Turbojet engine; 30. Air compressor

[0038] 40. Noise reduction assembly; 41. Gas guide assembly; 411. Gas guide part; 4110. Noise reduction hole; 412. Connecting noise reduction part; 413. Connecting part; 42. Connecting flange

[0039] 50. Handle; 51. Display screen; 52. Control switch

[0040] 60. Auxiliary handle; 70. Exhaust cover; 701. Exhaust hole; 80. Hoisting part; 90. Temperature sensor; 901. Temperature measuring hole

[0041] It should be noted that the accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and together with the description serve to explain the principles of the present application. In the drawings: DETAILED DESCRIPTION

[0042] Exemplary embodiments of the present application will be described herein below with reference to the accompanying drawings. In the description, all features that are not described in detail of the actual embodiments have not been described in the specification for the sake of clarity and conciseness. It should be appreciated, however, that many implementation-specific decisions can have to be made to develop any such actual embodiment, to achieve the developer's specific goals, such as compliance with system- and business-related constraints, which will vary from one implementation to another. It should also be appreciated that such a development effort might be very complex and time-consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art having the benefit of this disclosure.

[0043] It should also be noted that, in the drawings, only the structures and / or processing steps that are closely related to the scheme according to the present application are shown, and other details that are not closely related to the present application are omitted, in order to avoid obscuring the present application with unnecessary details.

[0044] In the related art, ice and snow existing on railway switches in winter is mainly removed by manual work. Since the outdoor environment in winter is relatively harsh, and the ice and snow in some areas is difficult to remove manually, there are problems of low efficiency and incomprehensive removal in the removal process.

[0045] To solve the above problems, embodiments of the present application provide a turbojet snow-removing device.

[0046] Referring to Figure 1 , Figure 2 and Figure 9 , Figure 1 is a structural schematic diagram of a turbojet snow-removing device 100 provided by embodiments of the present application, Figure 2 is Figure 1 a cross-sectional view of the turbojet snow-removing device 100 shown, Figure 9 is Figure 1 a local enlarged view of the turbojet snow-removing device 100 at the handle 50, embodiments of the present application provide a turbojet snow-removing device 100, which can include a body 10, a turbojet engine 20, and an air compressor 30.

[0047] The body 10 is formed with a fuel inlet 101, an air inlet 102 and a high-temperature and high-pressure gas outlet 103, the turbojet engine 20 and the air compressor 30 are arranged in the body 10, fuel enters the body 10 from the fuel inlet 101 and enters the turbojet engine 20, external air enters the body 10 from the air inlet 102 and enters the air compressor 30; the turbojet engine 20 generates high-temperature and high-pressure gas from fuel and external air, the high-temperature and high-pressure gas is output from the turbojet engine 20 and discharged from the high-temperature and high-pressure gas outlet 103, and the discharged high-temperature and high-pressure gas blows the position to be blown; the body 10 is arranged to reduce the vibration of the turbojet engine 20.

[0048] The turbojet deicing and snow-removing device 100 provided by the embodiment of the present application can effectively and comprehensively remove the snow and ice on the railway by arranging the body 10 to form the fuel inlet 101 and the air inlet 102 so that fuel and external air can enter the turbojet engine 20 and the air compressor 30 arranged in the body 10 respectively, and the fuel and the external air can generate high-temperature and high-pressure gas in the turbojet engine 20, and by arranging the body 10 to form the high-temperature and high-pressure gas outlet 103 so that the generated high-temperature and high-pressure gas can be discharged to blow the position to be blown, melt and dry the snow, frozen snow and frozen ice on the railway, thereby ensuring the normal work of the railway; meanwhile, the body 10 is arranged to reduce the vibration of the turbojet engine 20, so that the turbojet engine 20 can avoid colliding with the body 10 due to vibration, thereby avoiding the damage of the turbojet engine 20 or the body 10, and facilitating to ensure the normal work of the turbojet deicing and snow-removing device 100.

[0049] The embodiment of the present application also provides a turbojet deicing and snow-removing device 100, which can include a body 10, a turbojet engine 20 and an air compressor 30. The body 10 is formed with a fuel inlet 101, an air inlet 102 and a high-temperature and high-pressure gas outlet 103, the turbojet engine 20 and the air compressor 30 are arranged in the body 10, fuel enters the body 10 from the fuel inlet 101 and enters the turbojet engine 20, external air enters the body 10 from the air inlet 102 and enters the air compressor 30; the air compressor 30 is arranged to pressurize the external air, and the pressurized external air is divided into three parts, the first part of air is input into the inside of the combustion chamber of the turbojet engine 20 to interact with the fuel to generate high-temperature and high-pressure gas, the second part of air is arranged to cool the turbojet engine 20, and the third part of air is arranged to be input into the outside of the combustion chamber of the turbojet engine 20 to apply thrust to the high-temperature and high-pressure gas; the high-temperature and high-pressure gas is output from the turbojet engine 20 and discharged from the high-temperature and high-pressure gas outlet 103, and the discharged high-temperature and high-pressure gas blows the position to be blown.

[0050] The turbojet deicing and snow-removing device 100 provided by the embodiment of the present application is configured to form the fuel inlet 101 and the air inlet 102 in the body 10, so that the fuel and the external air can enter the turbojet engine 20 and the air compressor 30 arranged in the body 10 respectively, and the fuel and the external air can generate high-temperature and high-pressure gas in the turbojet engine 20. The body 10 is configured to form the high-temperature and high-pressure gas outlet 103, so that the generated high-temperature and high-pressure gas can be discharged to melt and dry the accumulated snow, frozen snow and ice on the railway by using the discharged high-temperature and high-pressure gas to blow the position to be blown, thereby efficiently and comprehensively removing the ice and snow on the railway and ensuring the normal operation of the railway. In addition, the turbojet engine 20 is cooled by the pressurized air, so as to avoid damage of the turbojet engine 20 due to excessively high temperature, thereby ensuring that the turbojet engine 20 and the turbojet deicing and snow-removing device 100 can be normally used.

[0051] The embodiment of the present application also provides a turbojet deicing and snow-removing device 100, which can include a body 10, a turbojet engine 20, an air compressor 30 and a noise reduction assembly 40. The body 10 is formed with a fuel inlet 101, an air inlet 102 and a high-temperature and high-pressure gas outlet 103. The turbojet engine 20 and the air compressor 30 are arranged in the body 10. The fuel enters the body 10 from the fuel inlet 101 and enters the turbojet engine 20. The external air enters the body 10 from the air inlet 102 and enters the air compressor 30. The turbojet engine 20 generates high-temperature and high-pressure gas from the fuel and the external air. The high-temperature and high-pressure gas is discharged from the high-temperature and high-pressure gas outlet 103. The noise reduction assembly 40 is arranged in the body 10. The high-temperature and high-pressure gas flows through the noise reduction assembly 40 after flowing out of the turbojet engine 20 and is discharged from the high-temperature and high-pressure gas outlet 103. The discharged high-temperature and high-pressure gas blows the position to be blown.

[0052] The turbojet deicing and snow-removing device 100 provided by the embodiment of the present application is capable of making the fuel and the external air enter the turbojet engine 20 and the air compressor 30 arranged in the body 10 respectively by arranging the body 10 to form the fuel inlet 101 and the air inlet 102, making the fuel and the external air generate high-temperature and high-pressure gas in the turbojet engine 20, and making the generated high-temperature and high-pressure gas be discharged by arranging the body 10 to form the high-temperature and high-pressure gas outlet 103, so as to melt and dry the accumulated snow, frozen snow and ice on the railway by using the discharged high-temperature and high-pressure gas to blow the position to be blown, thereby efficiently and comprehensively removing the ice and snow on the railway and ensuring the normal work of the railway. After the high-temperature and high-pressure gas flows out of the turbojet engine 20, the high-temperature and high-pressure gas flows through the noise reduction assembly 40 and is discharged from the high-temperature and high-pressure gas outlet 103, so as to reduce the noise of the high-temperature and high-pressure gas when being discharged by the noise reduction assembly 40, thereby reducing the noise of the turbojet deicing and snow-removing device 100 when being used, and facilitating the operator to remove the ice and snow on the railway by using the turbojet deicing and snow-removing device 100.

[0053] The embodiment of the present application also provides a turbojet deicing and snow-removing device 100, which can include a body 10, a turbojet engine 20, an air compressor 30 and a noise reduction assembly 40. The body 10 is formed with a fuel inlet 101, an air inlet 102 and a high-temperature and high-pressure gas outlet 103, the turbojet engine 20 and the air compressor 30 are arranged in the body 10, the fuel enters the body 10 from the fuel inlet 101 and enters the turbojet engine 20, and the external air enters the body 10 from the air inlet 102 and enters the air compressor 30; the air compressor 30 is arranged to pressurize the external air, and the pressurized external air is divided into three parts, the first part of the air is input into the combustion chamber of the turbojet engine 20 to interact with the fuel to generate high-temperature and high-pressure gas, the second part of the air is arranged to cool the turbojet engine 20, and the third part of the air is arranged to be input into the outside of the combustion chamber of the turbojet engine 20 to apply thrust to the high-temperature and high-pressure gas; the noise reduction assembly 40 is arranged in the body 10, and the high-temperature and high-pressure gas flows through the noise reduction assembly 40 and is discharged from the high-temperature and high-pressure gas outlet 103 after flowing out of the turbojet engine 20; the discharged high-temperature and high-pressure gas blows the position to be blown.

[0054] The turbojet deicing and snow-removing device 100 provided by the embodiments of the present application is capable of generating high-temperature and high-pressure gas in the turbojet engine 20 by setting the body 10 to form the fuel inlet 101 and the air inlet 102 so that the fuel and the external air can enter the turbojet engine 20 and the air compressor 30 respectively, and by setting the body 10 to form the high-temperature and high-pressure gas outlet 103 so that the generated high-temperature and high-pressure gas can be discharged, and by using the discharged high-temperature and high-pressure gas to blow the position to be blown, melting and drying the accumulated snow, frozen snow and frozen ice on the railway, thereby efficiently and comprehensively removing the ice and snow on the railway and ensuring the normal operation of the railway. Moreover, the high-temperature and high-pressure gas flows through the noise reduction assembly 40 after flowing out of the turbojet engine 20 and is discharged from the high-temperature and high-pressure gas outlet 103, and the noise reduction assembly 40 is capable of reducing the noise when the high-temperature and high-pressure gas is discharged, thereby reducing the noise of the turbojet deicing and snow-removing device 100 in use, facilitating the operator to remove the ice and snow on the railway by using the turbojet deicing and snow-removing device 100.

[0055] The position to be blown can be a position on the railway where the accumulated snow, frozen snow and frozen ice exist.

[0056] In some embodiments, the air compressor 30 is arranged in the turbojet engine 20.

[0057] In some embodiments, the combustion chamber of the turbojet engine 20 can be annular. In such embodiments, the annular arrangement can reduce the occupied space of the turbojet engine 20, simplify the internal structure of the turbojet deicing and snow-removing device 100, and make the internal structure of the turbojet deicing and snow-removing device 100 simple, compact and high in volume utilization rate.

[0058] The fuel is, for example, diesel. In some embodiments, the fuel inlet 101 is in communication with the fuel inlet channel and the evaporation pipe of the turbojet engine 20, the fuel entering from the fuel inlet 101 flows into the fuel inlet channel and then flows to the evaporation pipe, and the fuel flowing into the evaporation pipe can be atomized, and the atomized fuel enters the combustion chamber of the turbojet engine 20 and interacts with the air. By atomizing the entering fuel through the evaporation pipe, the fuel entering the combustion chamber can be fully acted on by the air, which can save fuel and improve the efficiency of the interaction between the fuel and the air, thereby improving the efficiency of generating the high-temperature and high-pressure gas.

[0059] In some embodiments, the air compressor 30 is provided with three air outlet pipes, and the air entering the air compressor 30 after being pressurized can flow out of the three air outlet pipes respectively, so as to divide the pressurized air into three parts.

[0060] In some embodiments, the pressurized second portion of air can be used to cool the turbojet engine 20 during operation of the turbojet engine 20, and can also be used to cool the turbojet engine 20 after operation of the turbojet engine 20 is stopped.

[0061] Referring to Figure 2 In some embodiments, the body 10 can include the air outlet 11, the receiving portion 12, and the air inlet cover 13. One end of the air outlet 11 forms a high-temperature and high-pressure gas outlet 103, and the other end of the air outlet 11 is fixedly connected to one end of the receiving portion 12. The air inlet cover 13 is fixedly arranged at the other end of the receiving portion 12, and the turbojet engine 20 and the air compressor 30 are arranged in the receiving portion 12. In such embodiments, air can flow from the air inlet cover 13 into the receiving portion 12, and after being pressurized by the air compressor 30 and interacting with fuel in the combustion chamber of the turbojet engine 20, high-temperature and high-pressure gas is generated. The generated high-temperature and high-pressure gas can be discharged through the high-temperature and high-pressure gas outlet 103; the air outlet 11 can provide guidance for the high-temperature and high-pressure gas, so that the operator can adjust the position of the air outlet 11 to adjust the high-temperature and high-pressure gas to the position to be purged when using the purging device.

[0062] In some embodiments, the fuel inlet 101 is formed in the receiving portion 12, and the air inlet 102 is formed in the air inlet cover 13.

[0063] In some embodiments, the high-temperature and high-pressure gas outlet 103 can be arranged in a flat mouth shape to concentrate the high-temperature and high-pressure gas and increase the wind power of the high-temperature and high-pressure gas at the high-temperature and high-pressure gas outlet 103.

[0064] In other embodiments, the high-temperature and high-pressure gas outlet 103 can also be arranged in a diffusion shape to expand the purging area of the high-temperature and high-pressure gas.

[0065] In other embodiments, the high-temperature and high-pressure gas outlet 103 can also be arranged to be flexible to change the outlet angle of the high-temperature and high-pressure gas and achieve multi-angle purging.

[0066] In some embodiments, the air inlet cover 13 is provided with an air inlet hole, and air can flow into the receiving portion 12 from the air inlet hole. In such embodiments, the air inlet cover 13 is provided with an air inlet hole, which not only facilitates the flow of air, but also prevents larger impurities from entering the receiving portion 12, thereby preventing the impurities from affecting the normal operation of the turbojet deicing and snow removal device 100.

[0067] In some embodiments, the air outlet 11 can be arranged in a cylindrical shape, and the receiving portion 12 can be arranged in a cylindrical shape. The radial length of the air outlet 11 is less than the radial length of the receiving portion 12, and the axial length of the air outlet 11 is greater than the axial length of the receiving portion 12. In such embodiments,

[0068] Referring to Figure 3 and Figure 4 , Figure 3 is Figure 2 is a partial enlarged view of the turbojet deicing and snow-removing device 100 shown in FIG. 1, Figure 4 is Figure 2 is a structural schematic view of the noise-reducing assembly 40 of the turbojet deicing and snow-removing device 100 shown in FIG. 1. In some embodiments, the noise-reducing assembly 40 can include a gas guiding assembly 41 and a connecting flange 42, which are arranged inside the body 10. The connecting flange 42 is arranged to connect the gas guiding assembly 41 and the turbojet engine 20, so that the high-temperature and high-pressure gas flowing out of the turbojet engine 20 flows into the gas guiding assembly 41 through the connecting flange 42; the gas guiding assembly 41 is arranged to guide the high-temperature and high-pressure gas flowing into the gas guiding assembly 41, so that the high-temperature and high-pressure gas can be discharged from the high-temperature and high-pressure gas discharge port 103, and the noise during the guiding of the high-temperature and high-pressure gas is reduced. In such embodiments, the high-temperature and high-pressure gas flowing into the gas guiding assembly 41 is guided by the gas guiding assembly 41, and the noise during the guiding of the high-temperature and high-pressure gas is reduced by the gas guiding assembly 41, so as to reduce the noise of the high-temperature and high-pressure gas when flowing through the noise-reducing assembly 40, thereby reducing the noise of the high-temperature and high-pressure gas when being discharged, and achieving the reduction of the noise of the turbojet deicing and snow-removing device 100 when in use; and the gas guiding assembly 41 and the turbojet engine 20 are connected by the connecting flange 42, so that the gas flowing out of the turbojet engine 20 can flow into the gas guiding assembly 41, thereby enabling the gas guiding assembly 41 to reduce the noise of the high-temperature and high-pressure gas when being discharged, and enabling the high-temperature and high-pressure gas discharged from the turbojet engine 20 to flow to the high-temperature and high-pressure gas discharge port 103.

[0069] In some embodiments, the gas guiding assembly 41 is arranged inside the gas outlet portion 11, so as to ensure that the high-temperature and high-pressure gas flowing into the gas guiding assembly 41 can flow to the high-temperature and high-pressure gas discharge port 103. In some embodiments, the axial length of the gas outlet portion 11 is greater than the axial length of the gas guiding assembly 41, which is conducive to reducing the noise of the turbojet deicing and snow-removing device 100 when in use.

[0070] In some embodiments, the connecting flange 42 is configured to form an air inlet and an air outlet. Gas ejected from the turbojet engine 20 can flow into the connecting flange 42 through the air inlet and into the gas guide assembly 41 through the air outlet. The air outlet of the connecting flange 42 is configured to form a conical structure to accelerate the flow rate of the high-temperature, high-pressure gas at the air outlet and accelerate the flow of the high-temperature, high-pressure gas to the gas guide assembly 41. At the same time, the air outlet of the connecting flange 42 is configured to form a conical structure, so that the heat of the high-temperature, high-pressure gas can be concentrated in the conical structure, reducing heat loss from the high-temperature, high-pressure gas and ensuring that the temperature of the discharged high-temperature, high-pressure gas is sufficient to melt ice and snow. In some embodiments, the end of the connecting flange 42 near the gas guide assembly 41 forms the air outlet, and the end of the connecting flange 42 away from the gas guide assembly 41 forms the air inlet. The diameter of the air outlet is smaller than the diameter of the air inlet.

[0071] See also Figure 3 to 5 , Figure 5 yes Figure 4 The enlarged partial view of the noise reduction assembly 40 is shown. In some embodiments, the gas guide assembly 41 may include a gas guide 411, a joint noise reduction member 412, and a connector 413. A gap is formed between the joint noise reduction member 412 and the connection flange 42. The connector 413 is configured to connect the joint noise reduction member 412 and the connection flange 42. The joint noise reduction member 412 is configured to connect with the gas guide 411 so that the high-temperature and high-pressure gas flowing out of the connection flange 42 flows into the gas guide 411 through the joint noise reduction member 412. The gas guide 411 is configured to guide the high-temperature and high-pressure gas flowing into the gas guide 411 to the high-temperature and high-pressure gas outlet 103 for discharge, thereby reducing noise during the high-temperature and high-pressure gas guiding process. Since the high-temperature and high-pressure gas has a fast flow rate when flowing out of the connecting flange 42, the noise generated by the friction between the high-temperature and high-pressure gas and the air guide 411 when flowing into the air guide 411 is large. In the embodiment of the present application, a gap is formed between the noise reduction member 412 at the connection and the connecting flange 42, so that the gap can provide guidance for the high-temperature and high-pressure gas, thereby reducing the friction between the high-temperature and high-pressure gas and the air guide 411 and reducing the noise when the high-temperature and high-pressure gas flows into the air guide 411; the noise reduction member 412 at the connection is connected to the connecting flange 42 by the connecting member 413, so that a gap can be formed between the noise reduction member 412 at the connection and the connecting flange 42; the high-temperature and high-pressure gas flowing in is guided by the air guide 411, and the noise in the high-temperature and high-pressure gas guiding process is reduced by the air guide 411, so as to reduce the noise of the high-temperature and high-pressure gas when flowing through the noise reduction component 40, thereby reducing the noise of the high-temperature and high-pressure gas when being discharged, thereby reducing the noise of the turbojet deicing equipment 100 when in use.

[0072] In some embodiments, the noise reduction component 412 at the connection is configured as a conical structure to gather the high-temperature and high-pressure gas flowing out of the connection flange 42 , thereby facilitating the high-temperature and high-pressure gas to flow into the gas guide 411 .

[0073] In some embodiments, the diameter of the connecting joint noise reduction piece 412 away from the end of the air guide piece 411 is greater than the diameter of the connecting joint noise reduction piece 412 close to the end of the air guide piece 411.

[0074] In some embodiments, the air guide piece 411 and the connecting joint noise reduction piece 412 can be connected by welding or integrally formed, which is beneficial to improve the connection strength between the air guide piece 411 and the connecting joint noise reduction piece 412.

[0075] In some embodiments, the connecting piece 413 can be a rib plate, which is arranged to form a bolt hole to be connected with the connecting flange 42 by a high-strength bolt. The rib plate is also connected with the connecting joint noise reduction piece 412 by welding.

[0076] Referring to Figure 3 to 5 In some embodiments, the air guide piece 411 is formed with a plurality of noise reduction holes 4110. In such embodiments, the high-temperature and high-pressure gas flowing through the inner surface of the air guide piece 411 can flow out of the air guide piece 411 through the plurality of noise reduction holes 4110, reducing the friction between the high-temperature and high-pressure gas and the air guide piece 411, thereby reducing the noise of the high-temperature and high-pressure gas when flowing through the guide piece.

[0077] In some embodiments, the noise reduction holes 4110 can be semicircular holes to facilitate the outflow of the high-temperature and high-pressure gas. In some embodiments, the circular arc surface of the semicircular hole faces the air outlet direction, which is beneficial to reduce the resistance of the high-temperature and high-pressure gas flowing out of the semicircular hole, thereby more facilitating the outflow of the high-temperature and high-pressure gas from the semicircular hole.

[0078] Referring to Figure 3 , Figure 6 and Figure 7 , Figure 6 is Figure 3 a structural schematic view of the damping assembly 14 of the turbojet deicing and snow removal device 100 shown in Figure 7 is Figure 6 a schematic view of the damping assembly 14 arranged between the housing 12 and the turbojet engine 20. In some embodiments, the body 10 can further include a damping assembly 14 arranged between the housing 12 and the turbojet engine 20, which is arranged to be able to reduce the vibration of the turbojet engine 20. In such embodiments, the vibration of the turbojet engine 20 is reduced by the damping assembly 14 arranged between the housing 12 and the turbojet engine 20, so as to avoid the collision between the housing 12 and the turbojet engine 20, and avoid the damage of the housing 12 or the turbojet engine 20 due to the collision, which is beneficial to ensure the normal work of the turbojet deicing and snow removal device 100.

[0079] In some embodiments, the damping assembly 14 is arranged to be fixedly connected with the housing 12 and the turbojet engine 20, respectively.

[0080] Referring to Figure 6 and Figure 7 In some embodiments, the damping assembly 14 can include a damping piece 141, a first damping spring 142, a second damping spring 143, and a plurality of damping spring fixing pieces 144. The damping piece 141 is arranged between the accommodating portion 12 and the turbojet engine 20 and is arranged to guide the first damping spring 142 and the second damping spring 143; the first damping spring 142 and the second damping spring 143 are arranged to reduce the vibration of the turbojet engine 20 by compression or release; and the plurality of damping spring fixing pieces 144 are arranged to fix the first damping spring 142 and the second damping spring 143 to the damping piece 141. In such embodiments, the first damping spring 142 and the second damping spring 143 are guided by the damping piece 141 to enable the first damping spring 142 and the second damping spring 143 to reduce the vibration of the turbojet engine 20, thereby ensuring the damping effect of the two damping springs; at the same time, the first damping spring 142 and the second damping spring 143 are fixed to the damping piece 141 by the plurality of damping spring fixing pieces 144, so that the plurality of damping spring fixing pieces 144 can limit the displacement of the two damping springs in the vibration direction of the turbojet engine 20, thereby avoiding excessive movement of the two damping springs and causing the vibration of the turbojet engine 20; and the plurality of damping spring fixing pieces 144 can also guide the inner side of the damping spring during the compression or release of the two damping springs, which is also conducive to ensuring the damping effect of the two damping springs.

[0081] Referring to Figure 6 to 8 , Figure 8 is Figure 7 In some embodiments, the damping piece 141 is formed with a plurality of connecting holes 1410, and the damping piece 141 is fixedly connected with the accommodating portion 12 and the turbojet engine 20 through the plurality of connecting holes 1410 and connecting bolts 140, respectively.

[0082] The damping spring fixing piece 144 is, for example, a bolt.

[0083] Referring to Figure 6 and Figure 7In some embodiments, the damping member 141 can include a first guide portion 1411, a second guide portion 1412, a first support portion 1413, and a second support portion 1414, which are integrally formed. The first guide portion 1411 and the second guide portion 1412 are oppositely arranged along the direction of vibration of the turbojet engine 20, the first guide portion 1411 is connected with the turbojet engine 20, and the second guide portion 1412 is connected with the accommodating portion 12, and the first guide portion 1411 and the second guide portion 1412 are arranged to guide the first damping spring 142 and the second damping spring 143; the first support portion 1413 and the second support portion 1414 are oppositely arranged along the direction perpendicular to the vibration of the turbojet engine 20, and the first support portion 1413 and the second support portion 1414 are arranged to support the first guide portion 1411 and the second guide portion 1412; and a plurality of damping spring fixing members 144 are arranged to fix the first damping spring 142 and the second damping spring 143 to the first guide portion 1411 and the second guide portion 1412. In such embodiments, the first guide portion 1411 and the second guide portion 1412 guide the first damping spring 142 and the second damping spring 143, so that the two damping springs can be compressed or released to reduce the vibration of the turbojet engine 20, further facilitating the damping effect of the two damping springs; the first support portion 1413 and the second support portion 1414 support the first guide portion 1411 and the second guide portion 1412, which can improve the load-bearing capacity of the damping member 141, thereby improving the structural strength of the damping member 141 and avoiding damage to the damping member 141 due to the vibration of the turbojet engine 20.

[0084] In some embodiments, the first guide portion 1411 is formed with a first protrusion 14111 and a second protrusion 14112 on the side away from the turbojet engine 20, and the second guide portion 1412 is formed with a third protrusion 14121 and a fourth protrusion 14122 on the side away from the accommodating portion 12; the first protrusion 14111 and the third protrusion 14121 are arranged on the side close to the first support portion 1413, and the first protrusion 14111 and the third protrusion 14121 are aligned along the direction of vibration of the turbojet engine 20; the second protrusion 14112 and the fourth protrusion 14122 are arranged on the side close to the second support portion 1414, and the second protrusion 14112 and the fourth protrusion 14122 are aligned along the direction of vibration of the turbojet engine 20; the first damping spring 142 is fixed between the first protrusion 14111 and the third protrusion 14121, and the second damping spring 143 is fixed between the second protrusion 14112 and the fourth protrusion 14122. In such embodiments, the above arrangement can guide the outer sides of the two damping springs, which is conducive to ensuring the damping effect of the two damping springs.

[0085] In some embodiments, the first protrusion 14111 and the second protrusion 14112 form a first guide slot 141110 and a second guide slot 141120 away from a surface of the turbojet engine 20, the third protrusion 14121 and the fourth protrusion 14122 form a third guide slot 141210 and a fourth guide slot 141220 away from a surface of the housing 12; the first guide slot 141110 and the third guide slot 141210 are arranged to be aligned in a direction of vibration of the turbojet engine 20, the first damping spring 142 is inserted into the first guide slot 141110 and the third guide slot 141210; the second guide slot 141120 and the fourth guide slot 141220 are arranged to be aligned in the direction of vibration of the turbojet engine 20, the second damping spring 143 is inserted into the second guide slot 141120 and the fourth guide slot 141220; a plurality of damping spring fixing members 144 are arranged to fix the first damping spring 142 to the first guide slot 141110 and the third guide slot 141210, and to fix the second damping spring 143 to the second guide slot 141120 and the fourth guide slot 141220. In such embodiments, the first guide slot 141110 and the third guide slot 141210 are arranged to be aligned in the direction of vibration of the turbojet engine 20, the second guide slot 141120 and the fourth guide slot 141220 are arranged to be aligned in the direction of vibration of the turbojet engine 20, so that the first damping spring 142 inserted into the first guide slot 141110 and the third guide slot 141210 and the second damping spring 143 inserted into the second guide slot 141120 and the fourth guide slot 141220 can be compressed or released in the direction of vibration of the turbojet engine 20, so that the first damping spring 142 and the second damping spring 143 can reduce the vibration of the turbojet engine 20.

[0086] Referring to Figure 6 and Figure 7In some embodiments, the first support portion 1413 is formed with a fifth protrusion 14130 near one side of the first damping spring 142, and the second support portion 1414 is formed with a sixth protrusion 14140 near one side of the second damping spring 143; the fifth protrusion 14130 and the sixth protrusion 14140 are arranged to be aligned in a direction perpendicular to the vibration of the turbojet engine 20, and the fifth protrusion 14130 and the sixth protrusion 14140 are arranged to be able to improve the strength of the first support portion 1413 and the second support portion 1414, and guide the first damping spring 142 and the second damping spring 143. In such embodiments, the strength of the first support portion 1413 and the second support portion 1414 is improved by the fifth protrusion 14130 and the sixth protrusion 14140, thereby improving the structural strength of the damping member 141; at the same time, the first damping spring 142 and the second damping spring 143 are guided by the fifth protrusion 14130 and the sixth protrusion 14140, which can play a guiding role in the middle of the two damping springs, which is conducive to avoiding the middle of the two damping springs from being offset, and is conducive to improving the damping effect of the two damping springs.

[0087] In some embodiments, the fifth protrusion 14130 is formed with a first through hole 14131, and the first through hole 14131 is aligned with the first guide groove 141110 and the third guide groove 141210 in the direction of vibration of the turbojet engine 20; the sixth protrusion 14140 is formed with a second through hole 14141, and the second through hole 14141 is aligned with the second guide groove 141120 and the fourth guide groove 141220 in the direction of vibration of the turbojet engine 20; the first damping spring 142 passes through the first through hole 14131, and the second damping spring 143 passes through the second through hole 14141. In such embodiments, the first through hole 14131 and the second through hole 14141 can guide the middle of the first damping spring 142 and the second damping spring 143 to avoid the middle of the two damping springs from being offset, thereby improving the damping effect of the two damping springs.

[0088] In some embodiments, the damping assembly 14 can further include a plurality of elastic adjusting members 145 arranged to be able to adjust the compression amount of the two damping springs, thereby changing the elasticity of the two damping springs, so that the two damping springs can be suitable for a variety of vibration conditions of the turbojet engine 20.

[0089] In some embodiments, the plurality of elastic adjusting members 145 are arranged on the plurality of damping spring fixing members 144, and are arranged to be able to move with the damping spring fixing members 144; the position of the elastic adjusting member 145 can be adjusted by adjusting the position of the damping spring fixing member 144, thereby being able to adjust the compression amount of the two damping springs.

[0090] Specifically, when the elasticity of the damping spring is small, the elastic adjusting member 145 is raised upward by rotating the damping spring fixing member 144 to reduce the compression amount of the damping spring and increase the elasticity of the damping spring; when the elasticity of the damping spring is large, the elastic adjusting member 145 is compressed downward by rotating the damping spring fixing member 144 to increase the compression amount of the damping spring and decrease the elasticity of the damping spring.

[0091] The elastic adjusting member 145 is, for example, an adjusting sheet. In some embodiments, a plurality of elastic adjusting members 145 are arranged in the first guide groove 141110 and the second guide groove 141120.

[0092] Referring to Figure 1 and Figure 2 In some embodiments, the turbojet snow and ice removing device 100 can further include a handle 50 fixedly arranged on the body 10, which is used for the operator to hold the turbojet snow and ice removing device 100, so that the operator can hold the handle 50 to remove the accumulated snow, frozen snow and frozen ice on the railway by holding the turbojet snow and ice removing device 100.

[0093] In some embodiments, the handle 50 is arranged on the accommodating portion 12. In some embodiments, the turbojet snow and ice removing device 100 can further include a plurality of lifting members 80, which are used to cooperate with external lifting cooperating members to enable the operator to wear the turbojet snow and ice removing device 100 on the body, thereby facilitating the operator to carry and operate. For example, the operator can wear the turbojet snow and ice removing device 100 on the body by cooperating the lifting bands with the plurality of lifting members 80 when using. In some embodiments, the plurality of lifting members 80 can be arranged on the accommodating portion 12. The lifting member 80 can be a lifting ring.

[0094] Referring to Figure 1 and Figure 2 In some embodiments, the turbojet snow and ice removing device 100 can further include an auxiliary handle 60 fixedly arranged on the body 10, and the distance between the auxiliary handle 60 and the handle 50 is suitable for the operator to hold, thereby facilitating the operator to hold the auxiliary handle 60 to remove the accumulated snow, frozen snow and frozen ice on the railway by holding the turbojet snow and ice removing device 100.

[0095] In some embodiments, the accommodating portion 12 is further provided with an external power supply interface for connecting an external power supply to supply power to the turbojet snow and ice removing device 100 by the external power supply.

[0096] Referring to Figure 5 and Figure 9In some embodiments, the turbo-ice-melting device 100 can further comprise a temperature sensor 90 arranged in the body 10 for detecting the temperature of the high-temperature and high-pressure gas. The handle 50 is provided with a display screen 51 which can display the temperature detected by the temperature sensor 90. In such embodiments, the temperature of the high-temperature and high-pressure gas is detected by the temperature sensor 90, and the temperature detected by the temperature sensor 90 is displayed by the display screen 51, so that the operator can monitor the temperature of the high-temperature and high-pressure gas in real time when operating the turbo-ice-melting device 100, preventing the normal operation of the turbo-ice-melting device 100 from being affected by the excessively high temperature of the high-temperature and high-pressure gas, and preventing the turbo-ice-melting device 100 from being unable to completely remove the snow, frozen snow and ice due to the excessively low temperature of the high-temperature and high-pressure gas.

[0097] Referring to Figure 5 In some embodiments, the connecting flange 42 is arranged to form a temperature measurement hole 901, and the temperature sensor 90 is arranged in the temperature measurement hole 901, so that the temperature measurement probe of the temperature sensor 90 can enter the connecting flange 42 through the temperature measurement hole 901 to measure the temperature of the high-temperature and high-pressure gas generated by the turbo-generator.

[0098] Referring to Figure 1 In some embodiments, the turbo-ice-melting device 100 further comprises an exhaust hood 70 arranged at the position of the exhaust of the turbo-generator 20 of the body 10, and the exhaust hood 70 is formed with an exhaust hole 701 which can exhaust the gas in the body 10 to reduce the pressure in the body 10 when the gas pressure in the body 10 is too high. In such embodiments, the exhaust hole 701 formed in the exhaust hood 70 exhausts the gas in the body 10 to reduce the pressure in the body 10, avoiding damage to the body 10 due to the excessively high pressure in the body 10, and facilitating the normal operation of the turbo-ice-melting device 100; at the same time, the exhaust hole 701 exhausts the gas in the body 10, facilitating the reduction of the noise of the turbo-ice-melting device 100 in use; and the exhaust hole 701 exhausts the gas in the body 10 to reduce the temperature in the body 10, avoiding damage to the body 10 due to the excessively high temperature in the body 10, and facilitating the normal operation of the turbo-ice-melting device 100.

[0099] In some embodiments, the auxiliary handle 60 can be arranged between the exhaust portion 11 and the exhaust hood 70.

[0100] Referring to Figure 9In some embodiments, the turbojet engine 20 can be configured to generate different amounts of high-temperature and high-pressure gas by controlling its rotation speed. The handle 50 is provided with different numbers of control switches 52 for controlling the rotation speed of the turbojet engine 20, and the rotation speed of the turbojet engine 20 is controlled according to the selected control switch 52. In such embodiments, the rotation speed of the turbojet engine 20 is controlled by selecting the corresponding control switch 52 or selecting the corresponding number of control switches 52, so that the high-temperature and high-pressure gas generated by the turbojet engine 20 can meet the needs of removing snow, frozen snow, and frozen ice, and ensure that the turbojet snow and ice removing device 100 can remove snow, frozen snow, and frozen ice.

[0101] In some embodiments, the display screen 51 can also be used to display the rotation speed of the turbojet engine 20 and the state of the turbojet engine 20. For example, the display screen 51 can display whether the turbojet engine 20 is running and the rotation speed of the turbojet engine 20 when running.

[0102] In some embodiments, the control switches 52 provided on the handle 50 can include a first control switch for turning off the turbojet engine 20 and the air compressor 30, a second control switch for controlling the rotation speed of the turbojet engine 20, and a third control switch for self-checking the running state of the turbojet engine 20 and the air compressor 30.

[0103] In some embodiments, the number of second control switches can be three, corresponding to low rotation speed (e.g., 27000 rpm), medium rotation speed (e.g., 40000 rpm), and high rotation speed (e.g., 50000 rpm) of the turbojet engine 20, respectively; by opening different second control switches, the turbojet engine 20 can rotate at different rotation speeds.

[0104] In some embodiments, the third control switch can also be used to control the fuel feeding to the feeding pipe of the turbojet engine 20, and by opening the third control switch, the feeding pipe of the turbojet engine 20 can be filled with fuel. Since the feeding pipe of the turbojet engine 20 may not be filled with fuel or there may be air in it, which can cause the turbojet engine 20 to not run normally, therefore, in the embodiments of the present application, before the turbojet engine 20 is started, the third control switch can be opened first to fill the feeding pipe with fuel, so as to ensure that the turbojet engine 20 can run normally.

[0105] It should be further noted that the embodiments of the present application and the features in the embodiments can be combined with each other to obtain new embodiments without conflict.

[0106] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A turbojet snow and ice removal device, characterized in that: It includes: Body, turbojet engine, air compressor, The body is formed with a fuel inlet, an air inlet and a high-temperature and high-pressure gas outlet. The turbojet engine and the air compressor are arranged in the body. Fuel enters the body from the fuel inlet and enters the turbojet engine; External air enters the body from the air inlet and enters the air compressor. The turbojet engine generates high-temperature and high-pressure gas from the fuel and the external air. The high-temperature and high-pressure gas is output from the turbojet engine and discharged from the high-temperature and high-pressure gas outlet. The discharged high temperature and high pressure gas is used to purge the location to be purged. The body is configured to reduce vibrations of the turbojet engine.

2. A turbojet snow and ice removal device, characterized in that: It includes: Body, turbojet engine, air compressor, The body is formed with a fuel inlet, an air inlet and a high-temperature and high-pressure gas outlet. The turbojet engine and the air compressor are arranged in the body. Fuel enters the body from the fuel inlet and enters the turbojet engine; External air enters the body from the air inlet and enters the air compressor. The air compressor is configured to pressurize the external air, and then the pressurized external air is divided into three parts. The first part of the air is input into the combustion chamber of the turbojet engine, and interacts with the fuel to generate high-temperature and high-pressure gas; The second portion of air is configured to cool the turbojet engine; The third portion of air is configured to be input to the outside of the combustion chamber of the turbojet engine to apply thrust to the high-temperature and high-pressure gas; The high-temperature and high-pressure gas is output from the turbojet engine and discharged from the high-temperature and high-pressure gas outlet. The discharged high-temperature and high-pressure gas is used to purge the location to be purged.

3. A turbojet snow and ice removal device, characterized in that: It includes: Body, turbojet engine, air compressor and noise reduction components, The body is formed with a fuel inlet, an air inlet and a high-temperature and high-pressure gas outlet. The turbojet engine and the air compressor are arranged in the body. Fuel enters the body from the fuel inlet and enters the turbojet engine; External air enters the body from the air inlet and enters the air compressor. The turbojet engine generates high-temperature and high-pressure gas from the fuel and the external air. The high-temperature and high-pressure gas is discharged from the high-temperature and high-pressure gas outlet. The noise reduction component is arranged in the body, and the high-temperature and high-pressure gas flows out of the turbojet engine, passes through the noise reduction component and is discharged from the high-temperature and high-pressure gas outlet; The discharged high-temperature and high-pressure gas is used to purge the location to be purged.

4. A turbojet snow and ice removal device, characterized in that: Body, turbojet engine, air compressor and noise reduction components, The body is formed with a fuel inlet, an air inlet and a high-temperature and high-pressure gas outlet. The turbojet engine and the air compressor are arranged in the body. Fuel enters the body from the fuel inlet and enters the turbojet engine; External air enters the body from the air inlet and enters the air compressor. The air compressor is configured to pressurize the external air, and then the pressurized external air is divided into three parts. The first part of the air is input into the combustion chamber of the turbojet engine, and interacts with the fuel to generate high-temperature and high-pressure gas; The second portion of air is configured to cool the turbojet engine; The third portion of air is configured to be input to the outside of the combustion chamber of the turbojet engine to apply thrust to the high-temperature and high-pressure gas; The noise reduction component is arranged in the body, and the high-temperature and high-pressure gas flows out of the turbojet engine, passes through the noise reduction component and is discharged from the high-temperature and high-pressure gas outlet; The discharged high-temperature and high-pressure gas is used to purge the location to be purged.

5. The turbojet snow and ice removal equipment according to any one of claims 1 to 4, characterized in that: The main body includes an air outlet portion, a receiving portion and an air inlet cover. One end of the gas outlet forms a high-temperature and high-pressure gas outlet, and the other end of the gas outlet is fixedly connected to one end of the accommodation portion. The air intake cover is fixedly arranged at the other end of the accommodating portion; The turbojet engine and the air compressor are arranged in the accommodation portion.

6. The turbojet snow and ice removal equipment according to claim 5, characterized in that: The air outlet portion is configured to be cylindrical, and the accommodating portion is configured to be cylindrical; The radial length of the air outlet portion is smaller than the radial length of the accommodation portion, The axial length of the air outlet portion is greater than the axial length of the accommodation portion.

7. The turbojet snow and ice removal equipment according to claim 3 or 4, characterized in that: The noise reduction component includes a gas guide component and a connecting flange, and the gas guide component and the connecting flange are arranged inside the body. The connecting flange is configured to connect the gas guide assembly and the turbojet engine, so that the high-temperature and high-pressure gas flowing out of the turbojet engine flows into the gas guide assembly through the connecting flange; The gas guide assembly is configured to guide the high-temperature and high-pressure gas flowing into the gas guide assembly so that the high-temperature and high-pressure gas can be discharged from the high-temperature and high-pressure gas outlet and reduce noise during the high-temperature and high-pressure gas guiding process.

8. The turbojet snow and ice removal equipment according to claim 7, characterized in that: The gas guide assembly includes a gas guide member, a noise reduction member at a connection, and a connecting member; A gap is formed between the noise reduction component at the connection and the connecting flange; The connecting member is configured to connect the noise reduction member at the connection point and the connecting flange; The connection noise reduction member is configured to be connected to the air guide member so that the high-temperature and high-pressure gas flowing out of the connection flange flows into the air guide member through the connection noise reduction member; The air guide is configured to guide the high-temperature and high-pressure gas flowing into the air guide to be discharged from the high-temperature and high-pressure gas outlet, and reduce noise during the high-temperature and high-pressure gas guiding process.

9. The turbojet snow and ice removal equipment according to claim 8, characterized in that: The air guide is formed with a plurality of noise reduction holes.

10. The turbojet snow and ice removal equipment according to claim 1, characterized in that: The body includes an air outlet portion, a receiving portion, an air inlet cover and a vibration reduction assembly; One end of the gas outlet forms the high-temperature and high-pressure gas outlet, and the other end of the gas outlet is fixedly connected to one end of the accommodation portion. The air intake cover is fixedly arranged at the other end of the accommodating portion; The turbojet engine and the air compressor are arranged in the accommodation portion; The vibration reduction assembly is disposed between the accommodating portion and the turbojet engine, and the vibration reduction assembly is configured to reduce vibration of the turbojet engine.

11. The turbojet snow and ice removal equipment according to claim 10, characterized in that: The vibration damping assembly includes a vibration damping member, a first vibration damping spring, a second vibration damping spring and a plurality of vibration damping spring fixing members; The vibration damping member is arranged between the accommodating portion and the turbojet engine, and is configured to guide the first vibration damping spring and the second vibration damping spring; The first damping spring and the second damping spring are configured to reduce vibration of the turbojet engine by being compressed or released; The plurality of vibration-damping spring fixing members are configured to fix the first vibration-damping spring and the second vibration-damping spring to the vibration-damping member.

12. The turbojet snow and ice removal equipment according to claim 11, characterized in that: The vibration damping member includes a first guide portion, a second guide portion, a first support portion and a second support portion; The first guide portion, the second guide portion, the first support portion and the second support portion are arranged to be integrally formed; The first guide portion and the second guide portion are arranged opposite to each other along the vibration direction of the turbojet engine, the first guide portion is connected to the turbojet engine, and the second guide portion is connected to the accommodating portion, and the first guide portion and the second guide portion are configured to guide the first damping spring and the second damping spring; The first support portion and the second support portion are arranged opposite to each other along a direction perpendicular to the vibration direction of the turbojet engine, and the first support portion and the second support portion are arranged to support the first guide portion and the second guide portion; The plurality of vibration-damping spring fixing members are configured to fix the first vibration-damping spring and the second vibration-damping spring to the first guide portion and the second guide portion.

13. The turbojet snow and ice removal equipment according to claim 12, characterized in that: The first guide portion forms a first protrusion and a second protrusion on a side away from the turbojet engine, and the second guide portion forms a third protrusion and a fourth protrusion on a side away from the accommodating portion; The first protrusion and the third protrusion are arranged on a side close to the first supporting portion, and the first protrusion and the third protrusion are aligned along the vibration direction of the turbojet engine; The second protrusion and the fourth protrusion are arranged on a side close to the second supporting portion, and the second protrusion and the fourth protrusion are aligned along the vibration direction of the turbojet engine; The first damping spring is fixed between the first protrusion and the third protrusion; The second damping spring is fixed between the second protrusion and the fourth protrusion.

14. The turbojet snow and ice removal equipment according to claim 13, characterized in that: The first protrusion and the second protrusion are away from the surface of the turbojet engine to form a first guide groove and a second guide groove, and the third protrusion and the fourth protrusion are away from the surface of the accommodating portion to form a third guide groove and a fourth guide groove; The first guide groove and the third guide groove are arranged to be aligned along the vibration direction of the turbojet engine, and the first vibration damping spring is inserted into the first guide groove and the third guide groove; The second guide groove and the fourth guide groove are arranged to be aligned along the vibration direction of the turbojet engine, and the second vibration damping spring is inserted into the second guide groove and the fourth guide groove; The plurality of damping spring fixing members are configured to fix the first damping spring to the first guide groove and the third guide groove, and to fix the second damping spring to the second guide groove and the fourth guide groove.

15. The turbojet snow and ice removal equipment according to claim 14, characterized in that: A fifth protrusion is formed on a side of the first support portion close to the first damping spring, and a sixth protrusion is formed on a side of the second support portion close to the second damping spring; The fifth protrusion and the sixth protrusion are arranged to be aligned in a direction perpendicular to the vibration of the turbojet engine. The fifth protrusion and the sixth protrusion are arranged to increase the strength of the first support part and the second support part, and to guide the first vibration damping spring and the second vibration damping spring.

16. The turbojet snow and ice removal equipment according to claim 15, characterized in that: The fifth protrusion forms a first through hole, and the first through hole is aligned with the first guide groove and the third guide groove along the vibration direction of the turbojet engine; The sixth protrusion forms a second through hole, and the second through hole is aligned with the second guide groove and the fourth guide groove along the vibration direction of the turbojet engine; The first damping spring passes through the first through hole, and the second damping spring passes through the second through hole.

17. The turbojet snow and ice removal equipment according to any one of claims 1 to 16, characterized in that: It also includes a handle, which is fixed to the body and is used for an operator to hold the turbojet ice and snow removing equipment.

18. The turbojet snow and ice removal equipment according to claim 17, characterized in that: It also includes an auxiliary handle, which is fixed to the body and the distance between the auxiliary handle and the handle is suitable for the operator to hold it.

19. The turbojet snow and ice removal equipment according to claim 17, characterized in that: It also includes a temperature sensor, which is arranged in the body and is used to detect the temperature of the high-temperature and high-pressure gas. The handle is provided with a display screen, and the display screen displays the temperature detected by the temperature sensor.

20. The turbojet snow and ice removal equipment according to any one of claims 1 to 19, characterized in that: It also includes an exhaust hood, which is arranged to be located at the outlet position of the turbojet engine of the body. An exhaust hole is formed on the exhaust hood. When the air pressure in the body is too high, the exhaust hole can discharge the gas in the body to reduce the internal pressure of the body.

21. The turbojet snow and ice removal equipment according to any one of claims 17 to 19, characterized in that: The turbojet engine can be configured to generate a variety of different amounts of high-temperature and high-pressure gases by controlling its rotational speed; The handle is provided with different numbers of control switches for controlling the rotational speed of the turbojet engine, and the rotational speed of the turbojet engine is determined according to the selected control switches.

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