CN216204531U - artificial snow making device - Google Patents

artificial snow making device Download PDF

Info

Publication number
CN216204531U
CN216204531U CN202121524128.XU CN202121524128U CN216204531U CN 216204531 U CN216204531 U CN 216204531U CN 202121524128 U CN202121524128 U CN 202121524128U CN 216204531 U CN216204531 U CN 216204531U
Authority
CN
China
Prior art keywords
liquid
flow channel
nozzle
storage tank
air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202121524128.XU
Other languages
Chinese (zh)
Inventor
杨俊玲
张振涛
黄志电
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Technical Institute of Physics and Chemistry of CAS
Original Assignee
Technical Institute of Physics and Chemistry of CAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Technical Institute of Physics and Chemistry of CAS filed Critical Technical Institute of Physics and Chemistry of CAS
Priority to CN202121524128.XU priority Critical patent/CN216204531U/en
Application granted granted Critical
Publication of CN216204531U publication Critical patent/CN216204531U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

The utility model provides an artificial snow making device which comprises an air compressor, a first liquid storage tank, a second liquid storage tank and a nozzle, wherein the output end of the air compressor is connected with a gas flow passage of the nozzle, a liquid outlet of the first liquid storage tank is connected with a liquid flow passage of the nozzle, and a liquid outlet of the second liquid storage tank is connected with a heating passage of the nozzle. After the snow making is finished, the second liquid storage tank conveys the heat medium to the heating channel of the nozzle to heat the nozzle, and the compressed air output by the air compressor blows off the residual liquid in the liquid flow channel, so that the freezing blockage is prevented, the next use is influenced, and the snow making efficiency is improved.

Description

人工造雪装置artificial snow making device

技术领域technical field

本实用新型涉及人工造雪技术领域,尤其涉及一种人工造雪装置。The utility model relates to the technical field of artificial snow making, in particular to an artificial snow making device.

背景技术Background technique

目前,大型人工造雪机主要通过喷嘴实现低温水雾化,从而产生雪花。喷嘴是喷雾造雪的核心,为了实现水分充分雾化,喷嘴中的流道尺寸非常小,在连续喷雾的过程中,低温水在高压空气的驱使下离开喷嘴进入大气中,而一旦停止喷雾,残存在在喷嘴内的水会在极低的温度下迅速结冰,堵塞通道,导致下次造雪开机困难;而且,空气压缩机在提供高压空气的同时产生大量的热量,热量随着高压空气进入两相喷嘴,一方面影响造雪效果,另一方面造成热量的浪费。At present, large-scale artificial snow guns mainly realize low-temperature water atomization through nozzles, thereby producing snowflakes. The nozzle is the core of spray snowmaking. In order to achieve sufficient atomization of water, the size of the flow channel in the nozzle is very small. During the continuous spraying process, the low-temperature water is driven by high-pressure air to leave the nozzle and enter the atmosphere. The water remaining in the nozzle will quickly freeze at extremely low temperature, blocking the channel, making it difficult to start the next snowmaking; moreover, the air compressor generates a lot of heat while providing high-pressure air, and the heat is accompanied by the high-pressure air. Entering the two-phase nozzle, on the one hand, it affects the snowmaking effect, and on the other hand, it causes waste of heat.

实用新型内容Utility model content

本实用新型提供一种人工造雪装置,用以解决现有技术中喷嘴处易出现结冰现象,影响下次正常使用的缺陷,实现对喷嘴的加热,防止结冰,保证整体装置启动顺畅。The utility model provides an artificial snow making device, which is used to solve the defect of the prior art that icing is easy to occur at the nozzle, which affects the next normal use, realizes the heating of the nozzle, prevents icing, and ensures the smooth start of the whole device.

本实用新型提供一种人工造雪装置,包括空气压缩机、第一储液箱、第二储液箱和喷嘴,所述空气压缩机的输出端与所述喷嘴的气体流道连接,所述第一储液箱的出液口与所述喷嘴的液体流道连接,所述第二储液箱的出液口与所述喷嘴的加热通道连接。The utility model provides an artificial snow making device, which comprises an air compressor, a first liquid storage tank, a second liquid storage tank and a nozzle. The output end of the air compressor is connected with the gas flow channel of the nozzle, and the The liquid outlet of the first liquid storage tank is connected with the liquid flow channel of the nozzle, and the liquid outlet of the second liquid storage tank is connected with the heating channel of the nozzle.

根据本实用新型提供的一种人工造雪装置,还包括换热器,所述空气压缩机的输出端与所述换热器的空气管路的进气口连接,所述换热器的空气管路的出气口与所述气体流道连接;An artificial snow making device provided according to the present invention further comprises a heat exchanger, the output end of the air compressor is connected with the air inlet of the air pipeline of the heat exchanger, the air of the heat exchanger is The gas outlet of the pipeline is connected with the gas flow channel;

所述第一储液箱的出液口通过第一支路与所述换热器的液体管路的进液口连接,所述换热器的液体管路的出液口与所述第二储液箱的进液口连接。The liquid outlet of the first liquid storage tank is connected to the liquid inlet of the liquid pipeline of the heat exchanger through the first branch, and the liquid outlet of the liquid pipeline of the heat exchanger is connected to the second liquid pipeline. Inlet connection to the reservoir.

根据本实用新型提供的一种人工造雪装置,所述第一储液箱的出液口通过第二支路与所述液体流道连接,所述换热器的空气管路的出气口通过第三支路与所述气体流道连接,所述第三支路通过引气支路与所述第二支路连接。According to the artificial snow making device provided by the present invention, the liquid outlet of the first liquid storage tank is connected to the liquid flow channel through the second branch, and the air outlet of the air pipeline of the heat exchanger passes through The third branch is connected with the gas flow channel, and the third branch is connected with the second branch through the air bleed branch.

根据本实用新型提供的一种人工造雪装置,所述加热通道设于所述喷嘴的喷口的一侧。According to the artificial snow making device provided by the present invention, the heating channel is arranged on one side of the spout of the nozzle.

根据本实用新型提供的一种人工造雪装置,所述液体流道沿所述喷嘴的轴线方向设置,沿所述液体流道内液体的流动方向,所述气体流道与所述液体流道的夹角为锐角。According to an artificial snow making device provided by the present invention, the liquid flow channel is arranged along the axial direction of the nozzle, and along the flow direction of the liquid in the liquid flow channel, the gap between the gas flow channel and the liquid flow channel is The included angle is an acute angle.

根据本实用新型提供的一种人工造雪装置,所述气体流道呈喇叭状,沿所述液体流道的流动方向,所述气体流道的直径逐渐减小。According to the artificial snowmaking device provided by the present invention, the gas flow channel is in the shape of a horn, and the diameter of the gas flow channel gradually decreases along the flow direction of the liquid flow channel.

根据本实用新型提供的一种人工造雪装置,所述第一储液箱的出液口与所述喷嘴的液体流道之间的连接管路上设有液体泵。According to the artificial snow making device provided by the present invention, a liquid pump is provided on the connecting pipeline between the liquid outlet of the first liquid storage tank and the liquid flow channel of the nozzle.

本实用新型提供的人工造雪装置,通过设置空气压缩机、第一储液箱、第二储液箱和喷嘴,所述空气压缩机的输出端与所述喷嘴的气体流道连接,所述第一储液箱的出液口与所述喷嘴的液体流道连接,所述第二储液箱的出液口与所述喷嘴的加热通道连接,实现造雪结束后,第二储液箱向喷嘴的加热通道输送热介质,对喷嘴进行加热,并由空气压缩机输出的压缩空气将液体流道内残留的液体吹除,防止结冰堵塞,影响下次使用,提高造雪效率。The artificial snow making device provided by the utility model is provided with an air compressor, a first liquid storage tank, a second liquid storage tank and a nozzle, and the output end of the air compressor is connected with the gas flow channel of the nozzle, and the The liquid outlet of the first liquid storage tank is connected with the liquid flow channel of the nozzle, and the liquid outlet of the second liquid storage tank is connected with the heating channel of the nozzle. The heat medium is delivered to the heating channel of the nozzle to heat the nozzle, and the compressed air output by the air compressor will blow out the remaining liquid in the liquid flow channel to prevent freezing and blockage, which will affect the next use and improve the snowmaking efficiency.

附图说明Description of drawings

为了更清楚地说明本实用新型或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图是本实用新型的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。In order to illustrate the technical solutions of the present invention or the prior art more clearly, the following briefly introduces the accompanying drawings required in the description of the embodiments or the prior art. Obviously, the drawings in the following description are the For some embodiments of the utility model, for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative work.

图1是本实用新型提供的人工造雪装置的结构工艺图;1 is a structural process diagram of an artificial snow making device provided by the present utility model;

图2是本实用新型提供的人工造雪装置中喷嘴的纵剖视图;Fig. 2 is the longitudinal sectional view of the nozzle in the artificial snow making device provided by the present utility model;

附图标记:Reference number:

1:喷嘴; 2:换热器; 3:空气压缩机;1: Nozzle; 2: Heat Exchanger; 3: Air Compressor;

4:第二储液箱; 5:第一储液箱; 6:液体泵;4: Second liquid storage tank; 5: First liquid storage tank; 6: Liquid pump;

7:液体流道; 8:气体流道; 9:喷口;7: liquid flow channel; 8: gas flow channel; 9: nozzle;

10:加热通道; 11:第一支路; 12:第二支路;10: heating channel; 11: first branch; 12: second branch;

13:第三支路; 14:引气支路; 15:输热管路。13: The third branch; 14: Air bleed branch; 15: Heat transfer pipeline.

具体实施方式Detailed ways

为使本实用新型的目的、技术方案和优点更加清楚,下面将结合本实用新型中的附图,对本实用新型中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本实用新型一部分实施例,而不是全部的实施例。基于本实用新型中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本实用新型保护的范围。In order to make the purpose, technical solutions and advantages of the present utility model clearer, the technical solutions in the present utility model will be described clearly and completely below with reference to the accompanying drawings. Obviously, the described embodiments are of the present utility model. Some, but not all, embodiments of the novel are disclosed. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

下面结合图1和图2描述本实用新型的一种人工造雪装置,包括空气压缩机3、第一储液箱5、第二储液箱4和喷嘴1,空气压缩机3的输出端与喷嘴1的气体流道8连接,第一储液箱5的出液口与喷嘴1的液体流道7连接,气体流道8与液体流道7连通,第二储液箱4的出液口与喷嘴1的加热通道10连接。可以理解的是,空气压缩机3将空气压缩为高压空气并输送至喷嘴1的气体流道8内,第一储液箱5向喷嘴1的液体流道7输送液体,气体流道8与液体流道7连通,气体流道8内的高压空气进入液体流道7,高压空气与液体混合,液体在高压空气的作用下,液体被充分雾化,并被高压空气携带至喷嘴1外,产生雪花。The following describes an artificial snow making device of the present invention with reference to FIGS. 1 and 2, including an air compressor 3, a first liquid storage tank 5, a second liquid storage tank 4 and a nozzle 1. The output end of the air compressor 3 is connected to the The gas flow channel 8 of the nozzle 1 is connected, the liquid outlet of the first liquid storage tank 5 is connected to the liquid flow channel 7 of the nozzle 1, the gas flow channel 8 is connected with the liquid flow channel 7, and the liquid outlet of the second liquid storage tank 4 It is connected to the heating channel 10 of the nozzle 1 . It can be understood that the air compressor 3 compresses the air into high-pressure air and sends it to the gas flow channel 8 of the nozzle 1, the first liquid storage tank 5 delivers liquid to the liquid flow channel 7 of the nozzle 1, and the gas flow channel 8 is connected with the liquid. The flow channel 7 is connected, the high-pressure air in the gas flow channel 8 enters the liquid flow channel 7, the high-pressure air is mixed with the liquid, and the liquid is fully atomized under the action of the high-pressure air, and is carried out of the nozzle 1 by the high-pressure air, resulting in snowflake.

其中,第二储液箱4的出液口与喷嘴1的加热通道10连接,第二储液箱4存储有加热液体,当完成造雪作业后,加热液体输送至加热通道10内,对喷嘴1进行加热,通过高压空气将残留液体吹除,进而防止液体流道7内的残留液体结冰堵塞喷嘴1的喷口9,提高下次造雪效率。The liquid outlet of the second liquid storage tank 4 is connected to the heating channel 10 of the nozzle 1, and the second liquid storage tank 4 stores heating liquid. 1 is heated, and the residual liquid is blown away by high-pressure air, thereby preventing the residual liquid in the liquid flow channel 7 from freezing and blocking the nozzle 9 of the nozzle 1, and improving the next snowmaking efficiency.

值得说明的是,造雪作业完成后,关闭第一储液箱5,此时第一储液箱5不再向液体流道7输送液体,第二储液箱4开始向加热通道10输送加热液体;造雪作业时,第一储液箱5向液体流道7输送液体,第二储液箱4不向加热通道10输送加热液体。It is worth noting that after the snowmaking operation is completed, the first liquid storage tank 5 is closed. At this time, the first liquid storage tank 5 no longer sends liquid to the liquid flow channel 7, and the second liquid storage tank 4 starts to transfer heating to the heating channel 10. Liquid; during snow making operations, the first liquid storage tank 5 delivers liquid to the liquid flow channel 7 , and the second liquid storage tank 4 does not deliver heated liquid to the heating channel 10 .

根据本实用新型提供的一种人工造雪装置,还包括换热器2,空气压缩机3的输出端与换热器2的空气管路的进气口连接,换热器2的空气管路的出气口与气体流道8连接;An artificial snow making device provided according to the present invention further comprises a heat exchanger 2, the output end of the air compressor 3 is connected with the air inlet of the air pipeline of the heat exchanger 2, and the air pipeline of the heat exchanger 2 The air outlet is connected with the gas flow channel 8;

第一储液箱5的出液口通过第一支路11与换热器2的液体管路的进液口连接,换热器2的液体管路的出液口与第二储液箱4的进液口连接。可以理解的是,空气压缩机3压缩空气,产生高压高温空气,高压高温空气进入换热器2的空气管路,第一储液箱5内的冷水由第一支路11输送至换热器2的液体管路内,冷水与高压高温空气进行热交换,冷水吸热形成高温热水,并输送至第二储液箱4;高压高温空气放热后形成高压低温空气,进而输送至气体流道8内,实现将空气压缩机3工作过程中产生的热量进行回收利用,提高能量的利用率。The liquid outlet of the first liquid storage tank 5 is connected to the liquid inlet of the liquid pipeline of the heat exchanger 2 through the first branch 11 , and the liquid outlet of the liquid pipeline of the heat exchanger 2 is connected to the second liquid storage tank 4 . connection to the liquid inlet. It can be understood that the air compressor 3 compresses air to generate high-pressure and high-temperature air, and the high-pressure and high-temperature air enters the air pipeline of the heat exchanger 2, and the cold water in the first liquid storage tank 5 is delivered to the heat exchanger by the first branch 11. In the liquid pipeline of 2, the cold water exchanges heat with the high-pressure and high-temperature air, and the cold water absorbs heat to form high-temperature hot water, which is transported to the second liquid storage tank 4; In the passage 8, the heat generated in the working process of the air compressor 3 is recovered and utilized, and the utilization rate of energy is improved.

值得说明的是,第二储液箱4中的高温热水也可用作生活所需热水。It is worth noting that the high-temperature hot water in the second liquid storage tank 4 can also be used as hot water for domestic needs.

根据本实用新型提供的一种人工造雪装置,第一储液箱5的出液口通过第二支路12与液体流道7连接,换热器2的空气管路的出气口通过第三支路13与气体流道8连接,第三支路13通过引气支路14与第二支路12连接。可以理解的是,第一储液箱5的出液口连接有第二支路12,并将第一储液箱5内的冷水输送至液体流道7内。换热器2的空气管路的出气口通过第三支路13与气体流道8连接,实现将高压低温气体输送至气体流道8内。第三支路13通过引气支路14与第二支路12连接,将高压低温气体输送至第二支路12,用以将造雪作业结束后液体流道7内残留的液体吹除。According to the artificial snow making device provided by the present invention, the liquid outlet of the first liquid storage tank 5 is connected to the liquid flow channel 7 through the second branch 12 , and the air outlet of the air pipeline of the heat exchanger 2 passes through the third branch. The branch 13 is connected to the gas flow channel 8 , and the third branch 13 is connected to the second branch 12 through the air bleed branch 14 . It can be understood that the liquid outlet of the first liquid storage tank 5 is connected with the second branch circuit 12 , and the cold water in the first liquid storage tank 5 is transported into the liquid flow channel 7 . The air outlet of the air pipeline of the heat exchanger 2 is connected to the gas flow channel 8 through the third branch 13 , so as to realize the delivery of high-pressure low-temperature gas into the gas flow channel 8 . The third branch 13 is connected to the second branch 12 through the air bleed branch 14, and delivers high-pressure and low-temperature gas to the second branch 12 to blow out the liquid remaining in the liquid channel 7 after the snowmaking operation.

值得说明的是,第二支路12设有第一控制阀,用以控制第二支路12的通断。引气支路14设有第二控制阀,用以控制引气支路14的通断。第二储液箱4通过输热管路15与加热通道10连接,输热管路15上设有第三控制阀。其中,造雪作业过程中,第一控制阀开启,第二控制阀关闭,第三控制阀关闭;造雪作业结束后,第一控制阀关闭,第二控制阀开启,第三控制阀开启。It should be noted that the second branch 12 is provided with a first control valve for controlling the on-off of the second branch 12 . The air bleed branch 14 is provided with a second control valve to control the on-off of the air bleed branch 14 . The second liquid storage tank 4 is connected to the heating channel 10 through a heat transfer pipeline 15 , and a third control valve is provided on the heat transfer pipeline 15 . Wherein, during the snowmaking operation, the first control valve is opened, the second control valve is closed, and the third control valve is closed; after the snowmaking operation, the first control valve is closed, the second control valve is opened, and the third control valve is opened.

根据本实用新型提供的一种人工造雪装置,加热通道10设于喷嘴1的喷口9的一侧。可以理解的是,加热通道10设于喷嘴1的喷口9的底侧,实现对喷口9的加热,进而防止冷水在喷口9处结冰。According to the artificial snow making device provided by the present invention, the heating channel 10 is arranged on one side of the nozzle 9 of the nozzle 1 . It can be understood that the heating channel 10 is provided on the bottom side of the spout 9 of the nozzle 1 to heat the spout 9 , thereby preventing the cold water from freezing at the spout 9 .

根据本实用新型提供的一种人工造雪装置,液体流道7沿喷嘴1的轴线方向设置,沿液体流道7内液体的流动方向,气体流道8与液体流道7的夹角为锐角。可以理解的是,液体流道7沿喷嘴1的轴线方向设置,防止冷水的流速损失。沿液体流道7内液体的流动方向,气体流道8与液体流道7的夹角为锐角,形成顺流效果,保证高压空气输送至液体流道7内,增加冷水的流速,使得水被充分雾化,并被携带至喷嘴1外侧。According to an artificial snow making device provided by the present invention, the liquid flow channel 7 is arranged along the axial direction of the nozzle 1, and along the flow direction of the liquid in the liquid flow channel 7, the angle between the gas flow channel 8 and the liquid flow channel 7 is an acute angle . It can be understood that the liquid flow channel 7 is arranged along the axial direction of the nozzle 1 to prevent the loss of the flow rate of the cold water. Along the flow direction of the liquid in the liquid flow channel 7, the angle between the gas flow channel 8 and the liquid flow channel 7 is an acute angle, forming a downstream effect, ensuring that the high-pressure air is transported into the liquid flow channel 7, increasing the flow rate of the cold water, so that the water is absorbed. Fully atomized, and carried to the outside of the nozzle 1.

根据本实用新型提供的一种人工造雪装置,气体流道8呈喇叭状,沿液体流道7的流动方向,气体流道8的直径逐渐减小。可以理解的是,气体流道8呈喇叭状,沿液体流道7的流动方向,气体流道8的直径逐渐减小,使得输送至气体流道8内的压缩空气的压强不减小,同时,高压空气沿液体流道7的周向进入液体流道7,提高高压空气与液体流道7内的冷水接触的均匀性,进而提高冷水雾化的均匀性,保证造雪效率。According to an artificial snow making device provided by the present invention, the gas flow channel 8 is in the shape of a horn, and the diameter of the gas flow channel 8 gradually decreases along the flow direction of the liquid flow channel 7 . It can be understood that the gas flow channel 8 is in the shape of a horn, and along the flow direction of the liquid flow channel 7, the diameter of the gas flow channel 8 gradually decreases, so that the pressure of the compressed air delivered to the gas flow channel 8 does not decrease, and at the same time , the high-pressure air enters the liquid flow channel 7 along the circumferential direction of the liquid flow channel 7 to improve the uniformity of contact between the high-pressure air and the cold water in the liquid flow channel 7, thereby improving the uniformity of cold water atomization and ensuring snowmaking efficiency.

根据本实用新型提供的一种人工造雪装置,第一储液箱5的出液口与喷嘴1的液体流道7之间的连接管路上设有液体泵6。可以理解的是,第一储液箱5的出液口设有输液总管路,输液总管路与第一支路11和第二支路12连接,输液总管路上设有液体泵6,用以增加第一储液箱5内冷水的流动速度。According to the artificial snow making device provided by the present invention, a liquid pump 6 is provided on the connecting pipeline between the liquid outlet of the first liquid storage tank 5 and the liquid flow channel 7 of the nozzle 1 . It can be understood that the liquid outlet of the first liquid storage tank 5 is provided with a main infusion pipeline, the main infusion pipeline is connected with the first branch 11 and the second branch 12, and a liquid pump 6 is provided on the main infusion pipeline to increase The flow speed of the cold water in the first liquid storage tank 5 .

下面对本实用新型提供的人工造雪方法进行描述,下文描述的人工造雪方法与上文描述的人工造雪装置可相互对应参照。The artificial snow making method provided by the present invention is described below, and the artificial snow making method described below and the artificial snow making device described above can be referred to each other correspondingly.

本实用新型还提供一种基于如上所述的人工造雪装置的人工造雪方法,包括如下步骤:The utility model also provides an artificial snow-making method based on the above-mentioned artificial snow-making device, comprising the following steps:

造雪时,通过第一储液箱5向喷嘴1的液体流道7输送液体,空气压缩机3向喷嘴1的气体流道8输送压缩空气,喷嘴1喷射雪花;When making snow, the first liquid storage tank 5 delivers liquid to the liquid channel 7 of the nozzle 1, the air compressor 3 delivers compressed air to the gas channel 8 of the nozzle 1, and the nozzle 1 sprays snowflakes;

停机时,通过第二储液箱4向喷嘴1的加热通道10输送热液体,空气压缩机3向喷嘴1的气体流道8输送压缩空气,将喷嘴1的液体流道7内的残留液体吹除。During shutdown, the hot liquid is delivered to the heating channel 10 of the nozzle 1 through the second liquid storage tank 4, and the air compressor 3 delivers compressed air to the gas channel 8 of the nozzle 1 to blow the residual liquid in the liquid channel 7 of the nozzle 1. remove.

本实用新型提供的一种人工造雪方法,具体包括如下步骤:An artificial snow making method provided by the utility model specifically comprises the following steps:

造雪过程,开启液体泵6、第一控制阀和空气压缩机3,关闭第二控制阀和第三控制阀,第一储液箱5由输液总管路将冷水分别输送至第一支路11和第二支路12,第一支路11将冷水输送至液体流道7内,第二支路12将冷水输送至换热器2的液体管路内;During the snow making process, open the liquid pump 6, the first control valve and the air compressor 3, close the second control valve and the third control valve, and the first liquid storage tank 5 transports cold water to the first branch 11 from the main infusion pipeline. and the second branch 12, the first branch 11 transports cold water to the liquid flow channel 7, and the second branch 12 transports the cold water to the liquid pipeline of the heat exchanger 2;

空气压缩机3压缩产生的高温高压空气进入换热器2的空气管路内,并与换热器2的液体管路内的冷水进行热交换,冷水吸热生成高温热水,高温热水输送至第二储液箱4内进行存储,高温高压空气放热后形成低温高压空气,低温高压空气由第三支路13输送至气体流道8内;The high-temperature and high-pressure air compressed by the air compressor 3 enters the air pipeline of the heat exchanger 2, and exchanges heat with the cold water in the liquid pipeline of the heat exchanger 2. The cold water absorbs heat to generate high-temperature hot water, and the high-temperature hot water is transported. It is stored in the second liquid storage tank 4, the high temperature and high pressure air releases heat to form low temperature and high pressure air, and the low temperature and high pressure air is transported into the gas flow channel 8 by the third branch 13;

低温高压空气由气体流道8进入液体流道7,并与冷水混合,使得水被充分雾化,并被携带至喷嘴1外侧,完成造雪作业。The low-temperature high-pressure air enters the liquid flow channel 7 from the gas flow channel 8 and is mixed with cold water, so that the water is fully atomized and carried to the outside of the nozzle 1 to complete the snowmaking operation.

造雪结束后,关闭第一控制阀,开启第二控制阀和第三控制阀,此时,第二支路12不再向液体流道7输送冷水,第二储液箱4内的高温水由输热管路15输送至加热通道10,对喷嘴1的喷口9进行加热,同时,换热器2中的高压空气由引气支路14进入第二支路12,并进入液体流道7内,对液体流道7内由进液口至出液口残留的冷水进行吹除,在加热通道10内高温热水的加热作用下,有效防止残留冷水结冰堵塞喷口9,保证下次造雪作业顺利进行,提高造雪效率。After snowmaking, close the first control valve, open the second control valve and the third control valve. At this time, the second branch 12 no longer sends cold water to the liquid flow channel 7, and the high temperature water in the second liquid storage tank 4 It is transported to the heating channel 10 by the heat transfer pipeline 15 to heat the nozzle 9 of the nozzle 1. At the same time, the high-pressure air in the heat exchanger 2 enters the second branch 12 from the air bleed branch 14 and enters the liquid flow channel 7. , to blow off the cold water remaining in the liquid flow channel 7 from the liquid inlet to the liquid outlet. Under the heating effect of the high-temperature hot water in the heating channel 10, the residual cold water is effectively prevented from freezing and blocking the nozzle 9, so as to ensure the next snowmaking. The operation was carried out smoothly and the snowmaking efficiency was improved.

本实用新型提供的人工造雪装置,通过设置空气压缩机、第一储液箱、第二储液箱和喷嘴,空气压缩机的输出端与喷嘴的气体流道连接,第一储液箱的出液口与喷嘴的液体流道连接,第二储液箱的出液口与喷嘴的加热通道连接,实现造雪结束后,第二储液箱向喷嘴的加热通道输送热介质,对喷嘴进行加热,并由空气压缩机输出的压缩空气将液体流道内残留的液体吹除,防止结冰堵塞,影响下次使用,提高造雪效率。The artificial snow making device provided by the utility model is provided with an air compressor, a first liquid storage tank, a second liquid storage tank and a nozzle, the output end of the air compressor is connected with the gas flow channel of the nozzle, and the first liquid storage tank is connected to the gas flow channel of the nozzle. The liquid outlet is connected to the liquid flow channel of the nozzle, and the liquid outlet of the second liquid storage tank is connected to the heating channel of the nozzle. After snowmaking is completed, the second liquid storage tank sends the heat medium to the heating channel of the nozzle, and the nozzle is heated. It is heated, and the compressed air output by the air compressor will blow out the remaining liquid in the liquid flow channel to prevent freezing and blockage, which will affect the next use and improve the snowmaking efficiency.

最后应说明的是:以上实施例仅用以说明本实用新型的技术方案,而非对其限制;尽管参照前述实施例对本实用新型进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本实用新型各实施例技术方案的精神和范围。Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, but not to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions recorded in the foregoing embodiments, or to perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit of the technical solutions of the embodiments of the present invention. and range.

Claims (7)

1.一种人工造雪装置,其特征在于,包括空气压缩机、第一储液箱、第二储液箱和喷嘴,所述空气压缩机的输出端与所述喷嘴的气体流道连接,所述第一储液箱的出液口与所述喷嘴的液体流道连接,所述气体流道与所述液体流道连通,所述第二储液箱的出液口与所述喷嘴的加热通道连接。1. An artificial snow making device, characterized in that, comprising an air compressor, a first liquid storage tank, a second liquid storage tank and a nozzle, the output end of the air compressor is connected with the gas flow channel of the nozzle, The liquid outlet of the first liquid storage tank is connected with the liquid flow channel of the nozzle, the gas flow channel is connected with the liquid flow channel, and the liquid outlet of the second liquid storage tank is connected with the liquid flow channel of the nozzle. Heating channel connection. 2.根据权利要求1所述的人工造雪装置,其特征在于,还包括换热器,所述空气压缩机的输出端与所述换热器的空气管路的进气口连接,所述换热器的空气管路的出气口与所述气体流道连接;2 . The artificial snow making device according to claim 1 , further comprising a heat exchanger, the output end of the air compressor is connected to the air inlet of the air pipeline of the heat exchanger, and the The air outlet of the air pipeline of the heat exchanger is connected with the gas flow channel; 所述第一储液箱的出液口通过第一支路与所述换热器的液体管路的进液口连接,所述换热器的液体管路的出液口与所述第二储液箱的进液口连接。The liquid outlet of the first liquid storage tank is connected to the liquid inlet of the liquid pipeline of the heat exchanger through the first branch, and the liquid outlet of the liquid pipeline of the heat exchanger is connected to the second liquid pipeline. Inlet connection to the reservoir. 3.根据权利要求2所述的人工造雪装置,其特征在于,所述第一储液箱的出液口通过第二支路与所述液体流道连接,所述换热器的空气管路的出气口通过第三支路与所述气体流道连接,所述第三支路通过引气支路与所述第二支路连接。3 . The artificial snow making device according to claim 2 , wherein the liquid outlet of the first liquid storage tank is connected to the liquid flow channel through a second branch, and the air pipe of the heat exchanger The air outlet of the road is connected to the gas flow channel through a third branch, and the third branch is connected to the second branch through an air-inducing branch. 4.根据权利要求1所述的人工造雪装置,其特征在于,所述加热通道设于所述喷嘴的喷口的一侧。4 . The artificial snow making device according to claim 1 , wherein the heating channel is provided on one side of the spout of the nozzle. 5 . 5.根据权利要求1所述的人工造雪装置,其特征在于,所述液体流道沿所述喷嘴的轴线方向设置,沿所述液体流道内液体的流动方向,所述气体流道与所述液体流道的夹角为锐角。5 . The artificial snow making device according to claim 1 , wherein the liquid flow channel is arranged along the axial direction of the nozzle, and along the flow direction of the liquid in the liquid flow channel, the gas flow channel and the The included angle of the liquid flow channel is an acute angle. 6.根据权利要求5所述的人工造雪装置,其特征在于,所述气体流道呈喇叭状,沿所述液体流道的流动方向,所述气体流道的直径逐渐减小。6 . The artificial snow making device according to claim 5 , wherein the gas flow channel is trumpet-shaped, and the diameter of the gas flow channel gradually decreases along the flow direction of the liquid flow channel. 7 . 7.根据权利要求1所述的人工造雪装置,其特征在于,所述第一储液箱的出液口与所述喷嘴的液体流道之间的连接管路上设有液体泵。7 . The artificial snow making device according to claim 1 , wherein a liquid pump is provided on the connecting pipeline between the liquid outlet of the first liquid storage tank and the liquid flow channel of the nozzle. 8 .
CN202121524128.XU 2021-07-06 2021-07-06 artificial snow making device Active CN216204531U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121524128.XU CN216204531U (en) 2021-07-06 2021-07-06 artificial snow making device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121524128.XU CN216204531U (en) 2021-07-06 2021-07-06 artificial snow making device

Publications (1)

Publication Number Publication Date
CN216204531U true CN216204531U (en) 2022-04-05

Family

ID=80894451

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121524128.XU Active CN216204531U (en) 2021-07-06 2021-07-06 artificial snow making device

Country Status (1)

Country Link
CN (1) CN216204531U (en)

Similar Documents

Publication Publication Date Title
CN201569232U (en) Refrigeration control device of plate ice machine
CN106678087B (en) It is a kind of for adjusting the device of working medium basic status parameter
CN106737222A (en) A kind of ice pellets gas jet method and easy device
CN216204531U (en) artificial snow making device
CN107939525A (en) Combustion gas expanding machine working system and method in compressed-air energy-storage system
CN104482784B (en) A kind of efficient liquid intensification gasification installation and method thereof
CN204313550U (en) A kind of air automatic defrosting device
CN115585588A (en) Artificial snow making device and method
CN107671733A (en) A kind of abrasive material gas fluidic device and method that abrasive material reduction nozzle wear is wrapped up in using ice
CN204574656U (en) A kind of de-supercooling device adopting high pressure gas jet flow mode
CN111006416B (en) An in-pipe aerosol cooling system
CN202032802U (en) Fluid ice preparation device
CN200975805Y (en) Solar gas injection refrigeration system
CN204240669U (en) A kind of hot-air frost removal type air source heat pump
CN204313676U (en) A kind of efficient liquid intensification gasification installation
CN109333144B (en) Supercritical carbon dioxide transmission process
CN209207270U (en) A kind of device preparing ice pellets gas jet using subcooled water
CN207874000U (en) It is a kind of to wrap up in the abrasive material gas fluidic device that abrasive material reduces nozzle wear using ice
CN206582183U (en) A kind of device for being used to adjust working medium basic status parameter
CN106766462A (en) Artificial snow-making system
CN201555406U (en) Vacuum Ice Making System Using Intermediary Substances to Improve System Performance
CN205860588U (en) In the production of a kind of quick frozen food, defroster is blown in the gas punching of condenser
CN211041471U (en) In-pipe air mist cooling system
CN206338995U (en) Artificial snow-making system
CN206545528U (en) A kind of compressed-air energy-storage system of un-throttled humidification increasing enthalpy

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant