CN210217816U

CN210217816U - Wind-water linkage sprayer without spray head

Info

Publication number: CN210217816U
Application number: CN201920979262.5U
Authority: CN
Inventors: Lijun Su; 苏丽君; Lei Nie; 聂磊; Wei Liu; 刘伟; Jieyuan Wei; 韦节园; Wei Luo; 罗伟; Xinyong Zhou; 周新永; Shangpeng Wang; 王尚鹏
Original assignee: Yanzhou Coal Industry Co Ltd
Current assignee: Yanzhou Coal Mining Co Ltd; Yanzhou Coal Industry Co Ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-03-31
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses a geomantic omen linkage does not have shower nozzle atomizer, simple structure, easily operation, the later maintenance work load is little, hangs in tunnel roof or two group, switches on water source and wind regime, through adjusting water supply and air feed valve adjustment jet distance and atomization effect, the water source atomizing is abundant, and the atomizing scope is extensive, and the jet distance is far away. The device body is made of a double-wall sleeve with an inner pipe and an outer pipe, a plurality of micropores are formed in the inner pipe and the outer pipe, wherein the inner cavity of the inner pipe is a wind cavity communicated with high-pressure atmosphere, and a water cavity for containing a dustproof water source is formed between the outer pipe and the inner pipe.

Description

Wind-water linkage sprayer without spray head

Technical Field

The utility model relates to a dust fall equipment specifically is a spray head-free atomizer of geomantic omen linkage.

Background

At present, the mining spraying is that high-pressure water is atomized through a spray head to achieve the effect of dust fall, the existing device has higher requirements on the water pressure and the cleanness degree of water quality, and the spraying distance is closer. The atomizing can not be carried out when the water pressure is low, the spray head is extremely easy to be blocked by impurities, and the manufacturing cost and the later maintenance cost are higher.

Therefore, the air-water linkage sprayer without the spray head is provided.

SUMMERY OF THE UTILITY MODEL

Based on the weak point among the prior art that mentions among the above-mentioned background art, for this reason the utility model provides a no shower nozzle atomizer of geomantic omen linkage.

The utility model discloses an adopt following technical scheme to overcome above technical problem, specifically do:

the utility model provides a no shower nozzle atomizer of geomantic omen linkage, includes the device body, the device body is made for a double-walled sleeve pipe that has inner tube and outer tube, has all seted up a plurality of micropores on inner tube and outer tube, and wherein, inner tube inner chamber is for letting in the atmospheric wind chamber of high pressure, is for holding the water cavity at dustproof water source between outer tube and the inner tube.

As a further aspect of the present invention: one end of the air cavity is provided with an air inlet for high-pressure air to enter, and the air inlet is provided with a first regulating valve.

As a further aspect of the present invention: one end of the water cavity is provided with a water inlet for a dustproof water source to enter.

As a further aspect of the present invention: and a second regulating valve is arranged at the water inlet.

As a further aspect of the present invention: the inner pipe and the outer pipe are both made of high-strength steel.

After the structure more than adopting, the utility model discloses compare in prior art, possess following advantage: the device simple structure, easily operation, the later maintenance work load is little, hangs in tunnel roof or two group, and switch-on water source and wind regime through adjusting water supply and air feed valve adjustment jet distance and atomization effect, and the water source atomizing is abundant, and the atomizing scope is extensive, and the jet distance is far away. The utility model discloses drawback to current device is improved, and effective filtration is imitated and is purified the suspension dust in the air in the pit, greatly improves worker's operation environment, reduces occupational diseases such as pneumoconiosis and silicosis and morbidity.

Drawings

Fig. 1 is a schematic structural diagram of a wind-water linkage sprayer without a spray head.

In the figure: 1-an air cavity; 2-a water cavity; 3-a water inlet; 4-air inlet; 5-a first regulating valve; 6-second regulating valve.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Example 1

Please refer to fig. 1, in an embodiment of the present invention, an air-water linkage sprayer without nozzle comprises a device body, the device body is made of a double-wall casing with an inner pipe and an outer pipe, a plurality of micropores are formed on the inner pipe and the outer pipe, wherein an inner cavity of the inner pipe is an air cavity 1 for introducing high pressure atmosphere, a water cavity 2 for containing a dustproof water source is formed between the outer pipe and the inner pipe, preferably, the inner pipe and the outer pipe are made of high strength steel, and may be nickel-chromium-molybdenum quenched and tempered steel 4340 or nickel-chromium-molybdenum-vanadium steel D6AC or chromium-manganese-silicon-nickel steel with 0.30% of carbon content, which is not specifically limited in the present application, high pressure atmosphere is introduced into the air cavity 1, then a water source is filled into the water cavity 2, and atmospheric pressure enters the water cavity 2 through the micropores on the inner pipe to act on the water source, thereby extruding the water source to atomize. The device adopts the injection micropores to replace the conventional spray head, reduces the purchase investment of the spray head and solves the problem that the spray head is often blocked by water source impurities; this device adopts high-pressure wind as auxiliary power, makes water source atomization effect better, has increaseed spray regime, reaches better dust filtration and air purification purpose.

The device does not need to carry out secondary transformation on the existing dustproof system, thereby saving a large amount of purchase cost of novel equipment; the application scope is extensive, and it can use to have dustproof water source and high-pressure wind source in the pit, effectively solves the regional not good problem of shower nozzle atomization effect of low water pressure. The device has a simple structure, is stable in work and convenient to carry, does not increase the labor intensity of operating personnel, and can be popularized and applied in the whole industry.

The device has no special atomizing spray nozzle, and saves the one-time investment and the later maintenance cost of a large number of atomizing spray nozzles. The atomizing effect is good, the dust suppression range is wide, the capability is strong, the suspended dust in the underground air is effectively purified through filtration, the working environment of workers is greatly improved, and the incidence rate of occupational diseases such as pneumoconiosis and silicosis is reduced.

Example 2

In order to further explain the above-mentioned air-water linkage sprayer without a spray head, the present application provides another embodiment, in which an air inlet 4 for high-pressure atmosphere to enter is provided at one end of the air chamber 1, a water inlet 3 for dust-proof water source to enter is provided at one end of the water chamber 2, preferably, a first regulating valve 5 is provided at the air inlet 4, a second regulating valve 6 is provided at the water inlet 3, the tightness of the air chamber 1 and the water chamber 2 is controlled by the first regulating valve 5 and the second regulating valve 6, and the flow rate of high-pressure gas and the supply amount of water source can be controlled.

The device simple structure, easily operation, the later maintenance work load is little, hangs in tunnel roof or two group, and switch-on water source and wind regime through adjusting water supply and air feed valve adjustment jet distance and atomization effect, and the water source atomizing is abundant, and the atomizing scope is extensive, and the jet distance is far away. Effectively filtering and purifying suspended dust in the underground air, greatly improving the working environment of workers and reducing the incidence of occupational diseases such as pneumoconiosis and silicosis.

The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. However, all changes which come within the scope of the independent claims of the invention are to be embraced therein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Claims

1. The utility model provides a no shower nozzle atomizer of geomantic omen linkage, includes the device body, its characterized in that, the device body is made for a double-walled sleeve pipe that has inner tube and outer tube, has all seted up a plurality of micropores on inner tube and outer tube, and wherein, inner tube inner chamber is for letting in atmospheric wind chamber (1) of high pressure, is for holding water cavity (2) at dustproof water source between outer tube and the inner tube.

2. A wind-water linkage sprayer unit without a spray head according to claim 1, wherein one end of the wind cavity (1) is provided with an air inlet (4) for high-pressure air to enter, and a first regulating valve (5) is arranged at the air inlet (4).

3. A wind-water-linked sprayer according to claim 1, wherein a water inlet (3) for a dustproof water source is provided at one end of the water chamber (2).

4. A wind-water-linked sprayhead-less spraying device according to claim 3, wherein a second regulating valve (6) is provided at the water inlet (3).

5. The wind-water-linkage sprayer according to any one of claims 1 to 4, wherein the inner pipe and the outer pipe are both made of high-strength steel.