CN201006499Y

CN201006499Y - Micro-mist spray nozzle with abrasion resistance

Info

Publication number: CN201006499Y
Application number: CNU2006200648994U
Authority: CN
Inventors: 徐志隆
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-26
Filing date: 2006-09-26
Publication date: 2008-01-16
Anticipated expiration: 2016-09-26

Abstract

The utility model relates to a micro atom nozzle with abrasion resistance, wherein a main body comprises a fluid channel inside, the fluid channel is arranged with a pusher inside, an embed concave room is arranged at one end of the fluid channel, and an abrasion resistant plug with a spray hole is fixed in the embed concave room. Therefore, fluid enters into the nozzle body to push the pusher, to be injected from the spray hole to form micro atom. The utility model has high abrasion resistance of the abrasion resistant plug, to reduce the abrasion on the spray hole, and the aperture of the spray hole will not deform most, to improve the service life of product.

Description

The Fine-fog nozzle of tool wear resistence

[technical field]

The utility model is about a kind of Fine-fog nozzle, and particularly, group is located at the pipeline surface of a little atomization system, makes ejection liquid form little atomizing according to this.

[background technology]

General little atomization system can be installed in indoor or outdoors, works as liquid, water for example, and the nozzle through being installed on the pipeline is ejected to the external world, and liquid is with the form ejection of atomizing.The liquid dissipation of atomizing can improve the humidity of environment in air, or reduces the temperature of environment.

See also Fig. 1, traditional nozzle arrangements comprises a nozzle body (10) and is axially forming a fluid passage (12).These fluid passage (12) one ends are input (14), and the other end is output (16); One pusher (18) is fitted in this fluid passage (12) and can free activity between this input (14) and output (16).

It should be noted that liquid not this output of cracked ends (16) be ejected to the external world, make the opening of output (16) increase gradually because of wearing and tearing.Thus, the liquid ejection time can't atomize, or liquid forms drops and falls.

Liquid can't atomize or the problem of the liquid formation globule, can reach by changing Fine-fog nozzle.Yet under all unspoiled situation in other position, change whole Fine-fog nozzle, obviously make use cost increase.

[summary of the invention]

Because the Fine-fog nozzle that prior art disclosed has the problem that produces water droplet and can't atomize after using a period of time, so the purpose of this utility model is to provide a kind of Fine-fog nozzle structure of tool wear resistence of innovation, to solve the problem in the prior art.

The utility model is a kind of Fine-fog nozzle of tool wear resistence, and it comprises that a nozzle body, inserts alcove, a pusher and a wear-resistant chock.This nozzle body inside has a fluid passage; This is inserted alcove and is formed on this fluid passage one end; This pusher is fitted in this inside, fluid passage and can moves freely; This wear-resistant chock is assembled in this and inserts alcove, and axially offers a hole for water spraying at this wear-resistant chock and be communicated with this fluid passage.

So, can reduce the wearing and tearing of this hole for water spraying, the opening of hole for water spraying can not become greatly at short notice by the high abrasion effect of this wear-resistant chock, thus the existing problem of prior art can be solved, and improve the service life of product.

Fine-fog nozzle provided by the utility model, it has the high abrasion effect, and the ejection end opening that can delay Fine-fog nozzle becomes the big time, makes increase the service life of this Fine-fog nozzle.

[description of drawings]

Fig. 1 is for commonly using the Fine-fog nozzle structural representation.

Fig. 2 is the utility model exploded view.

Fig. 3 is the utility model structural representation.

Fig. 4 is the utility model user mode schematic diagram.

The main element symbol description:

(10) nozzle body (12) fluid channel (14) input

(16) output (18) pusher (20) nozzle body

(22) fluid passage (24) inlets (26) outlet

(30) insert the wear-resistant chock of alcove (40) pusher (50)

(52) hole for water spraying (72) gap

[specific embodiment]

See also Fig. 2 and shown in Figure 3, the Fine-fog nozzle that the utility model disclosed comprises a nozzle body (20), and its inside has a fluid passage (22), and this fluid passage (22) have relative two ends, the one end is defined as an inlet (24), and the other end is defined as an outlet (26).

The another alcove (30) of inserting is formed on an end of this fluid channel (22) and adjoins this outlet (26).This inserts alcove (30) is to extend into this nozzle body (20) by this outlet (26), and this inserts the diameter of the diameter of alcove (30) greater than this outlet (26), and this inserts the function that alcove (30) can provide ccontaining wear-resistant chock (50) in view of the above.

One pusher (40) is to be fitted in inside, this fluid passage (22), and this pusher (40) can move freely in this fluid passage (22).

One wear-resistant chock (50) is to be assembled in this to insert in the alcove (30).The hole for water spraying (52) of axially offering of this wear-resistant chock (50) is communicated with this fluid passage (22), and wherein an end of this hole for water spraying (52) forms circular hole, and the other end forms taper.

Above-mentioned wear-resistant chock (50) can be that ceramic material, glass material, wolfram steel material or synthetic cut stone material etc. are made, and therefore has high anti-wear effect.

See also shown in Figure 4, can promote this pusher (40) when liquid is entered by the inlet (24) of nozzle body (20), and liquid is by an end of the hole for water spraying (52) of this wear-resistant chock (50) of gap (72) arrival between this pusher (40) and this fluid passage (22).Liquid forms little vaporific when the hole for water spraying (52) of this wear-resistant chock (50) of ejection.

Because the making material of this wear-resistant chock (50) has the high abrasion coefficient, liquid is by this hole for water spraying (52) time, the surface abrasion rate of this hole for water spraying (52) is reduced, so the aperture of this hole for water spraying (52) can be maintained fixed, do not have influence on the effect of atomized liquid, and increased the service life of product.

Claims

1. the Fine-fog nozzle of a tool wear resistence is to be located in the atomization system in order to group, it is characterized in that this Fine-fog nozzle comprises:

One nozzle body inside has a fluid passage, and there are two ends this fluid passage, and the one end is defined as inlet, and the other end is defined as outlet;

One inserts alcove is formed on an end of this fluid passage and adjoins this outlet, and this is inserted alcove and extends into this nozzle body by this outlet;

One pusher is fitted in this inside, fluid passage, and this pusher has the ability that moves freely in this fluid passage;

One wear-resistant chock is assembled in this and inserts alcove, and this wear-resistant chock is axially offered a hole for water spraying and is communicated with this fluid passage.

2. according to the Fine-fog nozzle of the described tool wear resistence of claim 1, it is characterized by this wear-resistant chock and make by pottery.

3. according to the Fine-fog nozzle of the described tool wear resistence of claim 1, it is characterized by this wear-resistant chock and make by glass.

4. according to the Fine-fog nozzle of the described tool wear resistence of claim 1, it is characterized by this wear-resistant chock and make by wolfram steel.

5. according to the Fine-fog nozzle of the described tool wear resistence of claim 1, it is characterized by this wear-resistant chock and make by synthetic cut stone.