CN112833599A

CN112833599A - Movable high-temperature snow making machine

Info

Publication number: CN112833599A
Application number: CN202011643085.7A
Authority: CN
Inventors: 文超; 张逸之; 汤龙理
Original assignee: Zhuzhou Tianqiao Aoyue Ice Snow Technology Co ltd
Current assignee: Zhuzhou Tianqiao Aoyue Ice Snow Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-05-25

Abstract

The invention discloses a movable high-temperature snow making machine, which comprises a vehicle body, an ice maker and a crushing snow making machine, wherein wheels and a vehicle body supporting seat are arranged below the vehicle body, the vehicle body comprises an upper layer bracket and a lower layer bracket, the ice maker is arranged on the upper layer bracket, the crushing snow making machine is arranged on the lower layer bracket, a flake ice output port is arranged at the bottom of an ice bucket of the ice maker, an input port of the crushing snow making machine is transversely connected with the flake ice output port in a sliding manner, and the lower layer bracket is arranged to slide outwards relative to the vehicle body. On one hand, the snow making machine can flexibly move, so that the maneuverability and the application range of the snow making machine are improved; meanwhile, the upper layer bracket and the lower layer bracket are arranged, so that the layered drawer type design of the ice maker and the crushing snow maker can be realized, and the daily overhaul and maintenance of the crushing snow maker are facilitated; and the setting of automobile body supporting seat, occupation space is littleer on vertical space, supports more stably.

Description

Movable high-temperature snow making machine

Technical Field

The invention relates to the technical field of artificial snow making, in particular to a movable high-temperature snow making machine.

Background

Snow is usually formed naturally, but when the nature is not conditioned to form snowfall, particularly in the face of special requirements of more and more commercial ski fields, movie scenes, vegetation protection or atmosphere creation, artificial snowmaking machines are required to produce snow.

The conventional snow making equipment is generally complex in structure, large in size, low in maneuverability and suitable for large-scale snow making occasions, and is generally fixedly mounted; however, as consumer demands have diversified, snow making equipment is required in more and more small-sized occasions.

Meanwhile, more and more snow making apparatuses first make flake ice through an ice maker and then crush the made snow through a crushing device, so that a manufacturing process and use performance of a closed air crusher, which is a main component of the ice maker and the crushing device, are receiving attention.

As shown in fig. 1, the evaporator in the prior art mainly uses carbon steel and 304/316 stainless steel, and includes an inner cylinder 100, an outer cylinder (not shown), and a refrigeration channel disposed between the inner cylinder 100 and the outer cylinder, where the existing refrigeration channel is a rectangular channel 103 and is formed by welding a spiral vertical plate through multiple surfaces, the spiral vertical plate includes a channel cover plate 101 and a channel partition plate 102, and the process includes: blanking → roll bending → welding section flange → welding refrigerant pipeline → welding section flange → welding cover plate → welding refrigerant inlet and outlet → correction → pressure test → cleaning machine add → pressure test → surface treatment, mainly has the following problems:

1. the steel plate is manufactured by a roll bending and welding process, the manufacturing cost is high, inevitable welding deformation is avoided, a large amount of complex machining work exists in the later stage, the subsequent cleaning workload is large, the chromium plating process is difficult, and the environment is easily polluted;

2. carbon steel and stainless steel have low thermal conductivity, and cause the conditions of unsatisfactory ice formation, fast refrigerant loss and low energy efficiency.

Meanwhile, after the flake ice is crushed by the flake ice crushing equipment in the prior art, the obtained flake ice is the 'flake ice' with smaller volume, and the effect of simulating real 'snowflakes' at a certain distance is still achieved.

Disclosure of Invention

The invention aims to provide a mobile high-temperature snow making machine to solve the problems.

In order to achieve the purpose, the invention discloses a mobile high-temperature snow making machine which comprises a vehicle body, an ice making machine and a smashing snow making machine, wherein wheels and a vehicle body supporting seat are arranged below the vehicle body, the vehicle body comprises an upper layer support and a lower layer support, the ice making machine is arranged on the upper layer support, the smashing snow making machine is arranged on the lower layer support, a flake ice output port is arranged at the bottom of an ice bucket of the ice making machine, an input port of the smashing snow making machine is transversely connected with the flake ice output port in a sliding mode, and the lower layer support is arranged to be capable of sliding outwards relative to the vehicle body.

Furthermore, the bottom of the vehicle body is provided with a sliding groove, two ends of the lower layer support are provided with support wing plates which are in sliding connection with the sliding groove for supporting, and the bottom of the lower layer support is hinged with a folding support rod which can be contained in the sliding groove.

Further, the automobile body supporting seat is including supporting motor, lead screw, screw-nut, support frame and bracing, it is in to support the motor rigid coupling bottom the automobile body, the one end of lead screw with the output shaft who supports the motor, the other end with the pin joint of bottom of the vehicle body, the screw-nut spiral cup joints on the lead screw, the one end of support frame with screw-nut is articulated, and the other end sets up to support the end, the one end of bracing with it is articulated to support the motor, the other end with the middle part of support frame is articulated, it has the backup pad to support the end rigid coupling.

Furthermore, the ice maker also comprises a condenser and a compressor, one end of the compressor is connected with the evaporator in the ice bucket, the other end of the compressor is connected with the condenser, the crushing snow maker comprises a cylinder body, an air-closing impeller, a crushing motor, an air conditioner outer unit, a cooler and a fan, the upper end of the cylinder body is connected with the flake ice output port, the air-closing impeller is pivoted at the upper end of the cylinder body in a manner of sealing the flake ice output port, the crushing impeller is pivoted in the cylinder body and comprises a crushing driving shaft and a crushing blade fixedly connected on the crushing driving shaft, the crushing driving shaft penetrates through the bottom of the cylinder body and is in transmission connection with the crushing motor, the output end of the fan is connected with the input end of the cooler, and the output end of the cooler is connected with an air inlet on one side of the cylinder body, and an air outlet is formed in the other side of the cylinder body.

Furthermore, the evaporator comprises an evaporator body and a spiral refrigerant pipe, the spiral refrigerant pipe is integrally cast in the evaporator body, and the input end and the output end of the spiral refrigerant pipe extend out of the evaporator body and are connected with the compressor.

Further, the shaping of the evaporator comprises the steps of: 1) assembling a left casting mold and a right casting mold, inserting a core body into a cavity formed by the left casting mold and the right casting mold, and forming a condenser forming cavity among the left casting mold, the right casting mold and the core body; 2) placing the spiral refrigerant pipe into the condenser forming cavity; 3) and pouring aluminum alloy liquid into the condenser forming cavity, cooling, and then removing the left casting mold, the right casting mold and the core body.

Furthermore, crushing blade along the circumference equipartition of smashing the drive shaft, arbitrary crushing blade's both sides face all is provided with lures the guide slot, it follows to be close to smash one side of drive shaft to be close to the cylinder inner wall one side slope downwardly extending.

Furthermore, at least one inducing groove is arranged on any side surface of the crushing blade, and the included angle between the inducing groove and the crushing driving shaft is 40-50 degrees.

Further, the width and depth of the inducing groove are gradually increased from a side close to the pulverizing driving shaft to a side close to the inner wall of the cylindrical body.

Further, the upside of smashing the blade upwards extends and is provided with the vortex blade, the vortex blade is close to the inner wall setting of barrel states the upper end of barrel and is provided with the bearing frame, install the bearing in the bearing frame, close the wind impeller including close the wind blade and close the wind drive shaft, close the wind drive shaft with the bearing cooperation installation, it is semi-circular blade to close the wind blade, should close the wind blade along the circumference of closing the wind drive shaft is evenly arranged, air intake and air outlet are close to the edge setting of the both sides of barrel, just air intake and air outlet parallel arrangement, the internal diameter of air intake is greater than the internal diameter of air outlet.

Compared with the prior art, the invention has the advantages that:

on one hand, the snow making machine can flexibly move, so that the maneuverability and the application range of the snow making machine are improved; meanwhile, the upper layer bracket and the lower layer bracket are arranged, so that the layered drawer type design of the ice maker and the crushing snow maker can be realized, and the daily overhaul and maintenance of the crushing snow maker are facilitated; and the setting of automobile body supporting seat, occupation space is littleer on vertical space, supports more stably.

The evaporator of the snow making machine is integrally cast and molded, so that the deformation in the welding process is completely avoided, the consistency and the quality of products are greatly improved, the production workload is reduced, the working efficiency is improved, and meanwhile, the chromium plating process is avoided, and the environmental pollution is reduced; furthermore, by aluminum alloy casting, the weight of the evaporator is obviously reduced, the icing efficiency and the icing quality are improved, the power consumption is reduced by 20%, and the refrigerant consumption is reduced by 30%;

the snow maker can realize the quick and efficient crushing of the flake ice, so that the effect of being closer to snowflakes can be formed, and the arrangement of the air lock can realize the input of the flake ice at the flake ice inlet and prevent cold air in the cylinder from escaping upwards; furthermore, the induction groove is arranged, so that the layered flowing state is not kept in the air inlet cylinder of the air inlet, namely, the velocity component exists in the direction vertical to the flow layers, and the flow layers are mixed. The whole flow is disordered and unstable, so that the impact frequency of the flake ice with the crushing blades and the inner wall of the barrel is increased, and the crushing efficiency is improved.

The present invention will be described in further detail below with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is an isometric view of a mobile high temperature snowmaker as disclosed in a preferred embodiment of the present invention;

FIG. 2 is a schematic front view of a mobile high temperature snow making machine as disclosed in a preferred embodiment of the present invention;

FIG. 3 is a schematic side view of a mobile high temperature snow blower as disclosed in a preferred embodiment of the present invention;

FIG. 4 is an enlarged schematic view at A of FIG. 2;

FIG. 5 is an enlarged schematic view at B of FIG. 2;

FIG. 6 is an axial schematic view of an evaporator disclosed in the prior art;

FIG. 7 is an enlarged schematic view at A of FIG. 6;

FIG. 8 is a schematic front view of an evaporator disclosed in a preferred embodiment of the present invention;

FIG. 9 is a schematic view of the evaporator according to the preferred embodiment of the present invention;

FIG. 10 is a schematic view of the combination of the cylinder and the airlock impeller disclosed in the preferred embodiment of the present invention;

FIG. 11 is a schematic sectional view A-A of FIG. 10;

FIG. 12 is a schematic side view of the barrel and shrouded impeller combination disclosed in the preferred embodiment of the invention;

FIG. 13 is a schematic cross-sectional view B-B of FIG. 12;

FIG. 14 is a schematic front view of a pulverizing impeller disclosed in a preferred embodiment of the present invention;

FIG. 15 is a shaft-side view of a pulverizing impeller in accordance with the preferred embodiment of the present invention;

fig. 16 is a schematic view of the operation principle of the inducing groove of the pulverizing impeller disclosed in the preferred embodiment of the present invention.

Illustration of the drawings:

1. a barrel; 11. an air inlet; 12. an air outlet; 2. a closed-air impeller; 21. a wind-closing blade; 22. a wind-blocking drive shaft; 3. a pulverizing impeller; 31. a pulverizing drive shaft; 32. crushing the leaves; 321. a guiding groove; 322. a spoiler blade; 4. an ice bucket; 41. an evaporator; 411. an evaporator body; 412. a spiral refrigerant tube; 42. a flake ice outlet; 43. an inverted conical hopper; 5. a vehicle body supporting seat; 51. a support motor; 52. a screw rod; 53. a feed screw nut; 54. a support frame; 55. a support end; 56. a support plate; 57. bracing; 6. a vehicle body; 61. a wheel; 62. a chute; 63. an upper layer bracket; 64. a lower layer bracket; 641. a support wing plate; 642. a folding support bar; 7. opening the door oppositely; 8. a folding door; 81. a first folding door; 82. a second folding door; 83. a blind window; 9. a gas spring; 10. left casting mould; 13. a condenser forming chamber; 14. an ice skate drive motor; 15. a grinding motor; 16. a pumping motor; 17. a bearing seat; 18. a bearing; 19. a pouring gate; 20. a negative pressure port; 23. an electric control cabinet; 24. a sprocket; 25. a condenser; 26. a compressor; 27. an air conditioner outdoor unit; 28. a cooler; 29. a fan; 30. a core body; 33. a right casting mold;

100. an inner barrel; 101. a runner cover plate; 102. a flow passage partition plate; 103 a rectangular flow channel.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 to 14, the embodiment of the invention discloses a mobile high-temperature snow making machine, which comprises a vehicle body 6, an ice maker and a crushing snow making machine, wherein an electric control cabinet 23 is arranged inside the vehicle body for driving each part to move, wheels 61 and a vehicle body supporting seat 5 are arranged below the vehicle body 6, the vehicle body 6 is ensured to have flexible movement capability through the wheels 61, and after the vehicle body 6 starts to make snow to a preset position, the whole vehicle body 6 is supported and fixed through the vehicle body supporting seat 5. The ice maker is arranged on the upper support 63, the crushing snow maker is arranged on the lower support 64, a flake ice output port 42 is formed in the bottom of an ice bucket 4 of the ice maker, an input port of the crushing snow maker is transversely connected with the flake ice output port 42 in a sliding mode, and the lower support 64 is arranged to slide outwards relative to the vehicle body 6. Through upper bracket 63 and lower floor's support 64, thereby make the ice machine of snowmaking machine and smash snowmaking machine layering setting, lower floor's support 64 sets up to outwards sliding relatively automobile body 6, lower floor's support 64 is drawer type structure promptly, when lower floor's support 64 outwards takes out, slice ice delivery outlet 42 and the input port of smashing the snowmaking machine upper end slide and separate, thereby be convenient for the staff to clear up ice-cube and the snow in smashing the snowmaking machine, and other daily maintenances, and when lower floor's support 64 inwards propelling movement, smash the upper end input port of snowmaking machine and slice ice delivery outlet 42 can automatic butt joint, through this kind of modular mode of setting, make the use and the maintenance of whole snowmaking machine more convenient.

Specifically, in this embodiment, a sliding groove 62 is disposed at the bottom of the vehicle body 6, support wing plates 641 slidably connected with the sliding groove 62 and supporting are disposed at two ends of the lower bracket 64, the support wing plates 641 are door-shaped structures, the bottom of the support wing plates is supported on the bottom surface of the sliding groove 62, so as to form a cavity with the sliding groove 62, a foldable support rod 642 capable of being accommodated in the sliding groove 62 is hinged to the bottom of the lower bracket 64, when the lower bracket 64 is pulled out to form a cantilever structure, the extended end of the lower bracket 64 can be radially supported by opening the foldable support rod 642, and deformation of the lower bracket 64 is avoided.

In this embodiment, the side of the vehicle body 6 is provided with a door which can be opened to expose the internal structure of the vehicle body 6, thereby facilitating the maintenance and repair of the internal snow-making main structure, specifically, in this embodiment, the door comprises a split door 7 and a folding door 8, the split door 7 is pivoted on the first side and the second side opposite to the vehicle body 6, and is provided with a door lock structure, the folding door 8 comprises a first folding door 81 for covering the top of the vehicle body 6 and a second folding door 82 for covering the side of the vehicle body 6, the second folding door 82 is uniformly provided with a louver 83 for facilitating the ventilation and heat dissipation inside the vehicle body 6, one end of the first folding door 81 is pivoted with the top of the vehicle body 6, the other end is pivoted with the second folding door 82, the top of the vehicle body 6 is provided with a gas spring 9 for supporting the second folding door 82, and the opening and closing process of the door is.

In this embodiment, the vehicle body supporting seat 5 includes a supporting motor 51, a screw rod 52, a screw nut 53, a supporting frame 54 and an inclined strut 57, the supporting motor 51 is fixedly connected to the bottom of the vehicle body 6, one end of the screw rod 52 is connected to an output shaft of the supporting motor 51, the other end of the screw rod is pivotally connected to the bottom of the vehicle body 6 through the supporting seat, the screw nut 53 is spirally sleeved on the screw rod 52, one end of the supporting frame 54 is hinged to the screw nut 53, the other end of the supporting frame is arranged to be a supporting end 55, the supporting end 55 is fixedly connected with a supporting plate 56, thereby increasing the. One end of the inclined strut 57 is hinged with the supporting motor 51, the other end is hinged with the middle part of the supporting frame 54, the opening mode of the whole vehicle body supporting seat 5 is similar to the opening and folding mode of the airplane landing gear, when the vehicle body 6 is ready to make snow to a preset position, the supporting motor 51 is controlled to drive the screw rod 52 to rotate, so that the supporting end 55 of the supporting frame 54 moves downwards, and when the supporting frame 54 is driven to be in a vertical state, the supporting motor 51 stops.

Specifically, the ice maker comprises an ice bucket 4, a condenser 25 and a compressor 26, wherein one end of the compressor 26 is connected with an evaporator 41 in the ice bucket 4, so that a liquid cold catalyst is conveyed into the evaporator 41, liquid water on the evaporator 41 is cooled into ice blocks, the other end of the compressor 26 is connected with the condenser 25, an ice skate driving motor 14 for driving an ice skate in the ice bucket 4 is arranged at the top of the ice bucket 4, a pumping motor 16 for conveying water at the bottom of the ice bucket 4 to the inner wall of the evaporator 41 in a backflow manner is arranged at the bottom of the ice bucket, the crushing snow maker comprises a cylinder body 1, an air-closing impeller 2, a crushing impeller 3, a crushing motor 15, an air conditioner external unit 27, a cooler 28 and a fan 29, the cylinder body 1 is of a metal cylinder structure, the upper end of the cylinder body 1 is connected with a flake ice output port 42 at the lower end of the ice bucket 4 through an inverted cone hopper 43, the inverted cone hopper 43 is arranged, is convenient for being integrally drawn out. Specifically, the input port of the barrel 1 is estimated to be provided with an inverted cone-shaped hopper 43, the inverted cone-shaped hopper 43 is connected with the flake ice output port 42, and meanwhile, the inverted cone-shaped hopper 43 is transversely connected with the flake ice output port 42 in a sliding manner. The air-tight impeller 2 is pivoted at the upper end of the cylinder body 1 in a mode of sealing the sheet ice output port 42, and the air-tight impeller 2 plays a role in conveying the sheet ice to the sheet ice output port 42 and preventing air leakage in the cylinder body 1. The crushing impeller 3 is pivoted in the cylinder 1, the crushing impeller 3 comprises a crushing driving shaft 31 and crushing blades 32 fixedly connected on the crushing driving shaft 31, the crushing driving shaft 31 penetrates through the bottom of the cylinder 1 and is in chain transmission with the crushing motor 15, and the crushing driving shaft 31 is in sealed pivoting connection with the bottom of the cylinder 1 through a sealing ring. The output of fan 29 is connected with the input of cooler 28, and the outer machine 27 of air conditioner is connected with the condenser pipe in the cooler 28 to cool off the air that gets into cooler 28, the output of cooler 28 is connected with the air intake 11 of barrel 1 one side, and the opposite side of barrel 1 is provided with air outlet 12, and the flake ice that falls into in the barrel 1 from the top is smashed into the snowflake through smashing impeller 3 after, can discharge fast through air outlet 12.

In this embodiment, as shown in fig. 6, the evaporator 41 includes an evaporator body 411 and a spiral refrigerant pipe 412, the spiral refrigerant pipe 412 is integrally cast in the evaporator body 411, an input end and an output end of the spiral refrigerant pipe 412 extend outward of the evaporator body 411 and are connected with the compressor 26, the product consistency and the product quality are greatly improved by integral molding, the production workload is reduced, the work efficiency is improved, meanwhile, the chromium plating process is also avoided, and the environmental pollution is reduced. Specifically, as shown in fig. 7, the formation of the evaporator 41 includes the steps of: 1) assembling a left casting mold 10 and a right casting mold 33, inserting a core 30 into a cavity formed by the left casting mold 10 and the right casting mold 33, and forming a condenser forming cavity 13 among the left casting mold 10, the right casting mold 33 and the core 30; 2) placing the spiral refrigerant pipe 412 into the condenser forming cavity 13; 3) and pouring aluminum alloy metal into the condenser forming cavity 13, wherein a pouring port 19 communicated with the condenser forming cavity 13 is arranged on the left casting mold 10, a negative pressure port 20 is arranged at the bottom of the condenser forming cavity 13, and when pouring is carried out into the condenser forming cavity 13, the bottom sucks negative pressure through the negative pressure port 20 to accelerate inflow of the casting metal, so that a cavity formed in the evaporator 41 is prevented. The density of the aluminum alloy is 2.68kg/cm³Carbon steel and stainless steel having a density of 7.85-7.9kg/cm³The weight is obviously reduced, furthermore, the heat conductivity coefficient of the aluminum alloy is 160, and the heat conductivity coefficients of the carbon steel and the stainless steel are 20-50, so that the icing efficiency and the icing quality are improved, the power consumption is reduced by 20%, and the refrigerant consumption is reduced by 30%. Finally, the left casting mold 10, the right casting mold 33, and the core 30 are removed after cooling, thereby achieving rapid formation of the evaporator 41.

In this embodiment, the pulverizing blades 32 are uniformly distributed along the circumference of the pulverizing driving shaft 31, and both side surfaces of any pulverizing blade 32 are provided with inducing grooves 321, and the inducing grooves 321 extend obliquely downward from a side close to the pulverizing driving shaft 31 to a side close to the inner wall of the cylinder 1, so that after the air is fed into the cylinder 1 from the air inlet 11, the layered flow state is no longer maintained, i.e. the velocity component exists in a direction perpendicular to the flow layers, and thus the flow layers are mixed up. The entire flow is chaotic and unstable, according to:

wherein V₁For the wind vertically entering from the wind inlet 11, V₂For the speed division perpendicular to the flow layer direction, as can be seen from the attached figure 7, P1 is greater than P2, so that a downward suction force is formed on the flake ice, and the number of times of impact of the flake ice with the crushing blades 32 and the inner wall of the cylinder 1 is increased, thereby improving the crushing efficiency, and the crushed flake ice is closer to snowflakes. In the specific arrangement, three inducing grooves 321 are provided on any side surface of the crushing blade 32, and the included angle between the inducing groove 321 and the crushing driving shaft 31 is 45 degrees, namely, the inducing is performed to the corner of the bottom of the cylinder 1, so that the collision probability is increased.

In this embodiment, the width and depth of the inducing groove 321 gradually increase from the side close to the pulverizing drive shaft 31 to the side close to the inner wall of the cylindrical body 1, and further, the effect of negative pressure suction is formed below the inducing groove 321, so that the flake ice is guided to the bottom of the cylindrical body 1 to collide.

In this embodiment, crushing blade 32's upside upwards extends and is provided with spoiler blade 322, and spoiler blade 322 is close to the inner wall setting of barrel 1 to break the layering law that makes crushing blade 32 top air inlet and flow, make crushing blade 32 top air inlet flow in a jumble unstable, increase the number of times of collision of piece ice, further promote kibbling effect.

In this embodiment, a bearing seat 17 is disposed at the upper end of the cylinder 1, a bearing 18 is installed in the bearing seat 17, the wind-blocking impeller 2 includes a wind-blocking blade 21 and a wind-blocking driving shaft 22, the wind-blocking driving shaft 22 is installed in cooperation with the bearing 18, and an end of the wind-blocking driving shaft 22 is coaxially fixed to a sprocket 24 for driving the wind-blocking driving shaft 22 to rotate. The number of the wind-closing blades 21 is twelve, and the wind-closing blades 21 are uniformly distributed along the circumferential direction of the wind-closing drive shaft 22. Two air-blocking blades 21 on two sides of the same plane just can seal the flake ice outlet 42.

In this embodiment, the air inlet 11 and the air outlet 12 are disposed near the edges of the two sides of the barrel 1, so that the maximum torque force can be applied to the pulverizing blades 32, and the pulverizing impeller 3 can be accelerated. And air intake 11 and air outlet 12 parallel arrangement, simultaneously, in this embodiment, the internal diameter of air intake 11 is greater than the internal diameter of air outlet 12 to behind barrel 1, can play the effect of pressure boost acceleration rate, the snowflake after being convenient for smash can be exported at a high speed.

In the embodiment, the clearance between the wind-blocking blade 21 and the inner wall of the cylinder 1 is less than or equal to 0.2mm, namely, the sealing performance is ensured, and the process deformation is also considered. And the clearance between the crushing blade 32 and the inner wall of the cylinder 1 is less than or equal to 8 mm.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a portable high temperature snow machine, its characterized in that includes automobile body, ice machine and smashes the snow machine, wheel and automobile body supporting seat are installed to the automobile body below, including upper support and lower floor's support in the automobile body, the ice machine is installed on the upper support, smash the snow machine and install on the support of lower floor, the bottom of the ice bucket of ice machine is provided with the piece ice delivery outlet, smash the input port of snow machine with the horizontal sliding connection of piece ice delivery outlet, the support of lower floor sets up to the ability relatively the automobile body outwards slides.

2. The mobile high-temperature snow making machine according to claim 1, wherein a sliding groove is formed at the bottom of the vehicle body, support wing plates which are slidably supported by the sliding groove are arranged at two ends of the lower layer support, and a folding support rod which can be accommodated in the sliding groove is hinged to the bottom of the lower layer support.

3. The mobile high-temperature snow making machine according to claim 1, wherein the vehicle body supporting seat comprises a supporting motor, a lead screw nut, a supporting frame and an inclined strut, the supporting motor is fixedly connected to the bottom of the vehicle body, one end of the lead screw is connected with an output shaft of the supporting motor, the other end of the lead screw is pivoted with the bottom of the vehicle body, the lead screw nut is spirally sleeved on the lead screw, one end of the supporting frame is hinged to the lead screw nut, the other end of the supporting frame is arranged to be a supporting end, one end of the inclined strut is hinged to the supporting motor, the other end of the inclined strut is hinged to the middle of the supporting frame, and the supporting.

4. The mobile high-temperature snow making machine according to any one of claims 1 to 3, wherein the ice maker further comprises a condenser and a compressor, one end of the compressor is connected with the evaporator in the ice bucket, the other end of the compressor is connected with the condenser, the smashing snow making machine comprises a barrel, an air-closing impeller, a smashing motor, an air conditioner external unit, a cooler and a fan, the upper end of the barrel is connected with the flake ice output port, the air-closing impeller is pivoted at the upper end of the barrel in a manner of closing the flake ice output port, the smashing impeller is pivoted in the barrel and comprises a smashing driving shaft and a smashing blade fixedly connected to the smashing driving shaft, the smashing driving shaft penetrates through the bottom of the barrel and is in transmission connection with the smashing motor, and the output end of the fan is connected with the input end of the cooler, the output end of the cooler is connected with the air inlet on one side of the cylinder body, and the air outlet is formed in the other side of the cylinder body.

5. The mobile high-temperature snow making machine according to claim 4, wherein the evaporator comprises an evaporator body and a spiral refrigerant pipe, the spiral refrigerant pipe is integrally cast in the evaporator body, and an input end and an output end of the spiral refrigerant pipe extend out of the evaporator body and are connected with the compressor.

6. The mobile high temperature snow making machine according to claim 4, wherein the shaping of the evaporator comprises the steps of: 1) assembling a left casting mold and a right casting mold, inserting a core body into a cavity formed by the left casting mold and the right casting mold, and forming a condenser forming cavity among the left casting mold, the right casting mold and the core body; 2) placing the spiral refrigerant pipe into the condenser forming cavity; 3) and pouring aluminum alloy liquid into the condenser forming cavity, cooling, and then removing the left casting mold, the right casting mold and the core body.

7. The mobile high-temperature snow making machine according to claim 4, wherein the crushing blades are uniformly distributed along a circumferential direction of the crushing drive shaft, and both side surfaces of any one of the crushing blades are provided with induction grooves which extend obliquely downward from a side close to the crushing drive shaft to a side close to an inner wall of the cylinder.

8. The mobile high-temperature snow making machine according to claim 7, wherein at least one inducing groove is formed on either side of the pulverizing blade, and the inducing groove forms an angle of 40 ° to 50 ° with the pulverizing driving shaft.

9. The mobile high-temperature snow maker according to claim 7, wherein the width and depth of the induction groove are gradually increased from a side close to the pulverizing drive shaft to a side close to an inner wall of the cylinder.

10. The mobile high-temperature snow making machine according to claim 7, wherein the upper side of the crushing blade extends upward to form a turbulence blade, the turbulence blade is arranged close to the inner wall of the cylinder, a bearing seat is arranged at the upper end of the cylinder, a bearing is arranged in the bearing seat, the air-closing impeller comprises an air-closing blade and an air-closing driving shaft, the air-closing driving shaft is matched with the bearing, the air-closing blade is a semicircular blade and is uniformly arranged along the circumferential direction of the air-closing driving shaft, the air inlet and the air outlet are arranged close to the edges of two sides of the cylinder, the air inlet and the air outlet are arranged in parallel, and the inner diameter of the air inlet is larger than the inner diameter of the air outlet.