阅读说明：本技术 一种造雪机机头 (Snow maker head ) 是由 吴振杰 李敬章 于 2018-07-06 设计创作，主要内容包括：本发明公开了一种造雪机机头,涉及造雪设备技术领域,包括机头体、核子嘴、水喷嘴、高压水槽、高压空气槽和加热圈,机头体正面有四道安装喷嘴的螺孔共355个,机头体正面安装有45个核子嘴和310个水喷嘴,机头体背面有高压水槽和高压空气槽,高压水槽通过带螺纹短管和高压水阀相连接,高压空气槽通过带螺纹短管与高压气阀相连接,核子嘴下方有两道通道分别和高压水阀、高压气阀相连接,水喷嘴直接和高压水阀相连接,机头体的最外道和外第二道之间、内第二道和最内道之间分别有两道加热圈,机头体背面有和风筒连接的底部螺孔；造雪量得到了提高,解决了核子嘴和水喷嘴易结冰的问题,造雪更为稳定,且对机头起到了保护作用。(The invention discloses a snow making machine head, which relates to the technical field of snow making equipment and comprises a machine head body, a nuclear nozzle, water nozzles, a high-pressure water tank, a high-pressure air tank and a heating ring, wherein the front surface of the machine head body is provided with 355 screw holes for installing the nozzles, the front surface of the machine head body is provided with 45 nuclear nozzles and 310 water nozzles, the back surface of the machine head body is provided with the high-pressure water tank and the high-pressure air tank, the high-pressure water tank is connected with a high-pressure water valve through a threaded short pipe, the high-pressure air tank is connected with a high-pressure air valve through a threaded short pipe, two channels are arranged below the nuclear nozzle and are respectively connected with the high-pressure water valve and the high-pressure air valve, the water nozzles are directly connected with the high-pressure water valve, two heating rings are respectively arranged between the outermost channel and the outer channel of the machine head body and between the inner channel; the snow making quantity is improved, the problem that the nuclear nozzle and the water nozzle are easy to freeze is solved, the snow making is more stable, and the machine head is protected.)

1. The utility model provides a snow maker aircraft nose, includes aircraft nose body, nuclear nozzle, water nozzle, high-pressure water tank, highly-compressed air groove and heating collar, its characterized in that: the front surface of the machine body is provided with 355 screw holes for four mounting nozzles, the outermost path of the front surface of the machine body is provided with 45 nuclear nozzles and 45 outermost water nozzles, the second path outside the front surface of the machine body is provided with 89 outer second water nozzles, the second path inside the front surface of the machine body is provided with 88 inner second water nozzles, the innermost path of the front surface of the machine body is provided with 88 innermost water nozzles, the back surface of the machine body is provided with a high-pressure water tank and a high-pressure air tank, the high-pressure air tank is arranged outside five high-pressure water tanks, the high-pressure water tank is connected with a high-pressure water valve through a threaded short pipe, the high-pressure air tank is connected with a high-pressure air valve through a threaded short pipe, two paths are arranged below each nuclear nozzle and respectively connected with the high-pressure water valve and the high-pressure air valve, each water nozzle is directly connected with the high-pressure water valve, two heating rings are respectively arranged between the outermost path and the outer second path, the back of the machine head body is provided with a bottom screw hole connected with the air cylinder.

2. The snow making machine head as defined in claim 1, wherein: the machine head body is made of a low-temperature-resistant special aluminum alloy.

3. The snow making machine head as defined in claim 1, wherein: the outer diameter of the back of the machine head body is 805mm, and the inner diameter of the back of the machine head body is 600 mm; the outer diameter of the outermost path of the front face of the machine head body is 741mm, and the inner diameter of the outermost path of the front face of the machine head body is 661 mm; the inner diameter of the second path outside the front surface of the machine head body is 631 mm; the inner diameter of the second path in the front surface of the machine head body is 610 mm; the inner diameter of the innermost path of the front face of the machine head body is 600 mm; the length of the handpiece body is 200 mm.

4. The snow making machine head as defined in claim 1, wherein: the included angle between the center line of the nuclear nozzle and the Y axis is 20 degrees, and the included angle between the center line of the water nozzle and the Y axis is 35 degrees.

5. The snow making machine head as defined in claim 1, wherein: the nucleus nozzles and the outermost water nozzles are arranged alternately.

6. The snow making machine head as defined in claim 1, wherein: the back of the machine head is provided with a heating coil wire outlet.

Technical Field

The invention relates to the technical field of snow making equipment, in particular to a head of a snow making machine.

Background

Because the natural snowfall amount is small and thin in most of the time, a snowmaker is usually selected for artificial snowmaking in a large entertainment playing field, so that sufficient snow amount is made; the residual water in the nuclear nozzle and the water nozzle of the existing snow-making machine head is easy to freeze in a low-temperature environment, the ice is easy to freeze in the using process, the nuclear nozzle and the water nozzle of the snow-making machine head cannot normally work due to the ice slag, the snow-making quantity is small, the snow-making quality is poor, and the service life of the snow-making machine head is greatly shortened.

Disclosure of Invention

The invention aims to solve the technical problem of providing a snow-making machine head which has larger snow-making quantity and prevents a nozzle from freezing.

The technical scheme of the invention is as follows: a snow maker head comprises a head body, a nuclear nozzle, a water nozzle, a high-pressure water tank, a high-pressure air tank and a heating ring; 355 screw holes with four mounting nozzles are arranged on the front face of the machine body, 45 nuclear nozzles and 45 outermost water nozzles are mounted on the outermost path of the front face of the machine body, 89 outer second water nozzles are mounted on the second path outside the front face of the machine body, 88 inner second water nozzles are mounted on the second path inside the front face of the machine body, 88 innermost water nozzles are mounted on the innermost path of the front face of the machine body, a high-pressure water tank and a high-pressure air tank are arranged on the back face of the machine body, the high-pressure air tank is arranged outside five high-pressure water tanks, the high-pressure water tank is connected with a high-pressure water valve through a threaded short pipe, the high-pressure air tank is connected with a high-pressure air valve through a threaded short pipe, two paths are arranged below each nuclear nozzle and respectively connected with the high-pressure water valve and the high-pressure air valve, each water nozzle is directly connected with the high-pressure water valve, two heating rings are respectively arranged between the outermost path and the outer second path, the back of the machine head body is provided with a bottom screw hole connected with the air cylinder.

Preferably, the machine head body is made of special low-temperature-resistant aluminum alloy.

Preferably, the outer diameter of the back of the machine head body is 805mm, and the inner diameter of the back of the machine head body is 600 mm; the outer diameter of the outermost path of the front face of the machine head body is 741mm, and the inner diameter of the outermost path of the front face of the machine head body is 661 mm; the inner diameter of the second path outside the front surface of the machine head body is 631 mm; the inner diameter of the second path in the front surface of the machine head body is 610 mm; the inner diameter of the innermost path of the front face of the machine head body is 600 mm; the length of the handpiece body is 200 mm.

Preferably, the included angle between the center line of the nuclear nozzle and the Y axis is 20 degrees, and the included angle between the center line of the water nozzle and the Y axis is 35 degrees.

Preferably, the nuclear nozzles and the outermost water nozzles are arranged alternately.

Preferably, the back of the machine head body is provided with a heating coil wire outlet.

The invention has the beneficial effects that: by installing the nucleus nozzles and the outermost water nozzles which are arranged alternately on the outermost path of the machine head, the ice nuclei can contact with the water mist more quickly, and the snow amount is also improved; through setting up the heating coil, be convenient for install the electric heat circle, the prevention aircraft nose makes the snow in-process and freezes, makes snow more stable, extension aircraft nose service life.

Drawings

Fig. 1 is a front view of a snow making machine head.

Fig. 2 is a left side sectional view of a snow making machine head.

Fig. 3 is a rear view of a snow making machine head.

Reference numerals: 1-nucleon mouth; 2-outermost water nozzles; 3-outer second water nozzles; 4-inner second water nozzle; 5-innermost water nozzles; 6-high pressure water tank; 7-high pressure air groove; 8-heating a ring; 9-heating coil wire outlet; 10-bottom screw holes; 11-threaded stub pipes; 12-a first row of inlet pipes; 13-a second row of inlet pipes; 14-a third row of inlet pipes; 15-fourth row of water inlet pipes; 16-the outermost row of water inlet pipes; 17-high pressure air inlet pipe.

Detailed Description

The technical scheme of the invention is further explained by combining the accompanying drawings as follows:

referring to fig. 1 to 3, a head of a snow making machine comprises a head body, a nuclear nozzle 1, a water nozzle, a high-pressure water tank 6, a high-pressure air tank 7 and a heating ring 8; the machine body is made of low-temperature-resistant special aluminum alloy, the front face of the machine body is provided with 355 screw holes for four mounting nozzles, the outermost path in the front face of the machine body is provided with 45 core nozzles 1 and 45 outermost water nozzles 2, the core nozzles 1 and the outermost water nozzles 2 are arranged alternately, the second path outside the front face of the machine body is provided with 89 outer second water nozzles 3, the second path in the front face of the machine body is provided with 88 inner second water nozzles 4, the innermost path in the front face of the machine body is provided with 88 innermost water nozzles 5, the included angle between the center line of the core nozzle 1 and the Y axis is 20 degrees, the included angle between the center line of the water nozzles and the Y axis is 35 degrees, the outer diameter of the back face of the machine body is 805mm, the inner diameter of the back face of the machine body is 600mm, the outer diameter of the outermost path in the front face of the machine body is 741mm, the inner diameter of the outermost path in the front face of the machine body is 661mm, the inner diameter of the innermost path of the front face of the machine head body is 600mm, and the length of the machine head body is 200 mm; the back of the machine head body is provided with a high-pressure water tank 6 and a high-pressure air tank 7, the high-pressure air tank 7 is arranged on the outer side of five high-pressure water tanks 6, the high-pressure water tank 6 is connected with a high-pressure water valve through a threaded short pipe 11, the high-pressure air tank 7 is connected with a high-pressure air valve through a threaded short pipe 11, two channels of the high-pressure water tank 6 and the high-pressure air tank 7 below each nuclear nozzle 1 are respectively connected with the high-pressure water valve and the high-pressure air valve, each water nozzle is directly connected with the high-pressure water valve, two heating rings 8 are respectively arranged between the outermost channel and the outer second channel and between the inner second channel and the innermost channel of the machine head body, the back of the machine head body is provided with a heating ring wire outlet 9, so that the heating rings can be conveniently installed, the freezing.

The working principle of the invention is as follows: the high-pressure water tank 6 and the high-pressure air tank 7 below the nuclear nozzle are respectively connected with a high-pressure water valve and a high-pressure air valve, high-pressure water and compressed air meet and are mixed at the nuclear nozzle 1 to form an ice core, the ice core sprayed out of the nuclear nozzle 1 is firstly contacted with water mist sprayed out of the outermost water nozzle 2 on the front surface of the machine head body and then contacted with water mist sprayed out of the outer second water nozzle 3, the inner second water nozzle 4 and the innermost water nozzle 5 to form snowflakes; in the snow making process, the heating ring 8 heats the nuclear nozzle 1 and the water nozzle on the machine head body, and the nuclear nozzle 1 and the water nozzle are prevented from freezing in an overcooling weather environment.

The above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.