阅读说明：本技术 一种孵化设备的雾化喷头及孵化设备 (Atomizing nozzle of incubation device and incubation device ) 是由 周历群 黄立 崔登峰 刘学涛 于 2019-12-23 设计创作，主要内容包括：本公开具体涉及一种孵化设备的雾化喷头及孵化设备,雾化喷头内设置有相互隔离的通水孔和通气孔,通水孔内设置有流动的水,通气孔内设置有流动的气体,通水孔内的水和通气孔内的气体均进入混合腔体内并在混合腔体内混合形成混合流体,混合流体经过喷头帽中心孔喷至雾化喷头外部的空气中,雾化喷头包括喷头连接体、喷头阀体、喷头帽以及密封垫,确保气体与液体在喷头帽内部混合雾化后,只能从喷头帽中心孔流出,喷头连接体两边开孔形成进水孔和进气孔,错开尺寸,进水孔与中间孔相通,进气孔与环形气道相通,形成两隔离通道,喷头阀体的锥形凸起位于喷头帽内,利于水的雾化,不需要额外的加压装置。(The utility model particularly relates to an atomizing nozzle of a hatching device and the hatching device, wherein a limber hole and an air vent which are mutually isolated are arranged in the atomizing nozzle, flowing water is arranged in the limber hole, flowing gas is arranged in the air vent, the water in the limber hole and the gas in the air vent both enter a mixed cavity and are mixed in the mixed cavity to form mixed fluid, the mixed fluid is sprayed to the air outside the atomizing nozzle through a central hole of a nozzle cap, the atomizing nozzle comprises a nozzle connector, a nozzle valve body, the nozzle cap and a sealing gasket, the mixed atomization of the gas and the liquid in the nozzle cap is ensured to flow out only from the central hole of the nozzle cap, the two sides of the nozzle connector are provided with water inlets and air inlets which are staggered in size, the water inlets are communicated with a middle hole, the air inlets are communicated with an annular air passage to form two isolated passages, and the, is beneficial to the atomization of water, and does not need an additional pressurizing device.)

1. An atomizing nozzle of hatching equipment is characterized in that,

comprises a spray head cap;

a mixing cavity is arranged in the atomizing nozzle, a nozzle cap central hole is arranged in the middle of the nozzle cap, and the nozzle cap central hole is communicated with the mixing cavity;

the atomizing nozzle is characterized in that a water through hole and an air through hole which are mutually isolated are further formed in the atomizing nozzle, the water through hole and the air through hole are communicated with the mixing cavity, water in the water through hole and air in the air through hole are mixed in the mixing cavity to form mixed fluid, and the mixed fluid is sprayed to the air outside the atomizing nozzle through the center hole of the nozzle cap.

2. An atomising nozzle for an incubation device as claimed in claim 1,

the sprayer comprises a sprayer body and a sprayer cap, wherein the sprayer body is fixedly connected with the sprayer body;

the water through hole comprises a middle hole, the middle part of the spray head connecting body is provided with the middle hole, the two sides of the spray head connecting body are provided with a water inlet hole and an air inlet hole, and water enters the middle hole from the water inlet hole;

the air vent comprises an annular air passage and a first air passage hole, the annular air passage is arranged in the spray head connecting body, the spray head connecting body is provided with first air passage holes which are uniformly distributed around the central axis of the middle hole, and air enters the annular air passage from the air inlet hole and then enters the first air passage hole.

3. An atomizer according to claim 2, wherein said water passage hole further comprises a first central hole and a second central hole, said nozzle body has a cylindrical protrusion on a side thereof adjacent to said nozzle connector, said nozzle body has a tapered protrusion on a side thereof adjacent to said nozzle cap, said first central hole is formed in said cylindrical protrusion, said cylindrical protrusion is formed in said central hole, said second central hole is formed in said tapered protrusion, said second central hole communicates said first central hole and said mixing chamber, and water enters said first central hole and said second central hole from said central hole and then enters said mixing chamber;

the air vent also comprises a second air passage hole, the nozzle valve body is provided with second air passage holes which are uniformly distributed around the central axis of the first central hole, the second air passage holes are communicated with the first air passage hole and the mixing cavity, and air enters the second air passage hole from the first air passage hole and then enters the mixing cavity;

the distance from one end of the central hole of the spray head cap close to the mixing cavity to one end of the second central hole close to the mixing cavity is a fixed value;

the spray head cap is internally provided with a recess, and the conical protrusion is inserted into the recess to form a mixing cavity surrounded by the outer end face of the conical protrusion and the inner end face of the recess.

4. The atomizing nozzle of hatching equipment as claimed in claim 2, further comprising a sealing gasket, wherein a through hole is formed in the middle of the sealing gasket, the inner peripheral wall of the through hole extends inwards to form an inner ring of the sealing gasket, and the outer periphery of the through hole of the sealing gasket forms an outer ring of the sealing gasket;

the inner ring is arranged between the sprayer connector and the sprayer valve body, and the outer ring is arranged between the sprayer connector and the sprayer cap.

5. An atomiser head for an incubation device as claimed in claim 3, wherein the first bore is larger in diameter than the second bore.

6. The atomizing nozzle of incubation apparatus as claimed in claim 2, wherein said nozzle connector has a water path and an air path;

the waterway comprises a waterway pipeline, the waterway pipeline is hermetically connected with the water inlet hole, and a waterway pressure reducing valve and a waterway electromagnetic valve are arranged on the waterway pipeline;

the air path comprises an air path pipeline, the air path pipeline is connected with the air inlet in a sealing mode, and an air path pressure reducing valve and an air path electromagnetic valve are arranged on the air path pipeline.

7. An atomizer according to claim 6, wherein said air channel is provided with an air filter.

8. An atomizer according to claim 2, wherein the central axis of said inlet opening and the central axis of said inlet opening are parallel and non-coincident.

9. An atomizer according to claim 2, wherein the central axis of said central bore is perpendicular to the central axis of said water inlet bore.

10. Hatching apparatus comprising an atomising spray head according to any one of claims 1 to 9.

Technical Field

The utility model belongs to the technical field of incubation device, concretely relates to incubation device's atomizer and incubation device.

Background

The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.

The hatching equipment provides proper temperature and humidity for hatching the poultry eggs. Temperature and humidity are critical to the development of embryos, wherein the relative humidity has a great influence on the development of the embryos and is generally required to be within an interval of 55-60%. The selection of the humidifying method and the design of the humidifying device are the key of the humidifying design of the hatching equipment.

At present, the hatching equipment adopts a method of humidifying by pressure water spray, the flow of pressure liquid is controlled, the pressure liquid is conveyed to generate very fine liquid drops through a nozzle, and the small liquid drops are atomized into steam to improve the humidity of air. The water mist humidification generally requires 0.5MPa-0.7MPa of water pressure, municipal water supply cannot meet the requirements, a water pressurizing device needs to be added, the aperture of a water mist nozzle is only 0.2mm-0.3mm, the nozzle is easy to block and needs to be cleaned frequently, but the internal structure of the nozzle in the prior art is not easy to disassemble and clean, so that the water mist humidification has higher requirements on water quality, a user is generally required to add a softening and filtering system in a waterway system, in addition, the atomization efficiency of the liquid mist nozzle is not complete, and a lot of liquid drops without atomization can flow out from the nozzle, so that water is easy to accumulate on the ground, and the water mist humidification is not favorable for epidemic.

Disclosure of Invention

In order to solve the above problems, the present disclosure provides an atomizing nozzle of a hatching apparatus and a hatching apparatus.

The first purpose of this disclosure is to provide an atomizer, this disclosure adopts following technical scheme: atomizer includes the shower nozzle cap, and atomizer inside is provided with mixed cavity, shower nozzle cap middle part is provided with shower nozzle cap centre bore, and shower nozzle cap centre bore intercommunication mixes the cavity, is provided with the limbers and the air vent of mutual isolation in the atomizer, is provided with mobile water in the limbers, is provided with mobile gas in the air vent, and the gas in the downthehole water of venthole all gets into in the mixed cavity and mixes in the mixed cavity and form the mixed fluid, and the mixed fluid spouts to the outside air of atomizer through shower nozzle cap centre bore.

Furthermore, the atomizing nozzle also comprises a nozzle connecting body and a nozzle valve body, wherein the nozzle connecting body is fixedly connected with the nozzle valve body, and the nozzle valve body is fixedly connected with the nozzle cap.

Furthermore, the limber hole includes the intermediate hole, the intermediate hole is seted up at the shower nozzle connector middle part, shower nozzle connector both sides are provided with inlet opening and inlet port, water gets into the intermediate hole from the inlet opening, the limber hole still includes first centre bore and second centre bore, shower nozzle valve body both sides are provided with cylindrical protrusion and toper arch respectively, be provided with first centre bore in the cylindrical protrusion, cylindrical protrusion sets up in the intermediate hole, be provided with the second centre bore in the toper arch, the second centre bore communicates first centre bore and mixing chamber, water gets into first centre bore and second centre bore from the intermediate hole, reentrant mixing chamber.

Further, the air vent includes annular air flue and first gas circuit hole, annular air flue sets up in the shower nozzle connector, be provided with on the shower nozzle connector around the first gas circuit hole of centre bore the central axis evenly distributed, gaseous gets into annular air flue by the inlet port, reentrant first gas circuit hole, the air vent still includes second gas circuit hole, be provided with on the shower nozzle valve body around the second gas circuit hole of first centre bore the central axis evenly distributed, second gas circuit hole intercommunication first gas circuit hole and hybrid chamber, gaseous second gas circuit hole that gets into by first gas circuit hole, reentrant hybrid chamber.

Furthermore, the distance from one end of the central hole of the nozzle cap close to the mixing cavity to one end of the second central hole close to the mixing cavity is a fixed value.

Furthermore, a recess is arranged in the nozzle cap, and the conical protrusion is inserted into the recess to form a mixing cavity surrounded by the outer end face of the conical protrusion and the inner end face of the recess.

Furthermore, the atomizing nozzle further comprises a sealing gasket, a through hole is formed in the middle of the sealing gasket, an inner ring of the sealing gasket is formed by inwards extending the inner peripheral wall of the through hole, an outer ring of the sealing gasket is formed on the periphery of the through hole of the sealing gasket, the inner ring is arranged between the nozzle connector and the nozzle valve body, and the outer ring is arranged between the nozzle connector and the nozzle cap.

Further, the aperture of the first central hole is larger than that of the second central hole.

Furthermore, a water path and a gas path are arranged on the nozzle connecting body, wherein the water path comprises a water path pipeline which is hermetically connected with the water inlet hole, and a water path pressure reducing valve and a water path electromagnetic valve are arranged on the water path pipeline; the gas circuit comprises a gas circuit pipeline, the gas circuit pipeline is connected with the gas inlet in a sealing mode, and a gas circuit pressure reducing valve and a gas circuit electromagnetic valve are arranged on the gas circuit pipeline.

Further, an air source filter is arranged on the air path pipeline to remove large-particle impurities in the air.

Furthermore, the central axis of the water inlet hole and the central axis of the air inlet hole are not parallel and coincident.

Furthermore, the central axis of the middle hole is vertical to the central axis of the water inlet hole.

A second object of the present disclosure is to provide an incubation apparatus, comprising the above-mentioned atomizing nozzle.

Compared with the prior art, the technical scheme of the disclosure has the following beneficial effects:

1. the two sides of the spray head connector are provided with the water inlet holes and the air inlet holes, the water inlet holes are staggered in size and communicated with the middle hole, the air inlet holes are communicated with the annular air passage to form two isolated channels, the middle flow is communicated with water, the periphery of the middle flow is communicated with gas, two fluids are mixed in a mixed cavity between the spray head cap and the spray head valve body to form mixed fluid and then are sprayed out from the spray head cap, the conical protrusions are located in the spray head cap, water atomization is facilitated, and a pressurizing device does not need to be additionally arranged in a.

2. The nozzle structure is designed quantitatively, and the nozzle does not need to be adjusted after being assembled, so that the adaptability is strong.

3. The spray head connector and the spray head valve body, the spray head valve body and the spray head cap can be detached and cleaned, and the cleaning is convenient.

4. The sealing ring is divided into an inner ring and an outer ring, the sealing is reliable, and the inner ring of the sealing gasket seals the nozzle connecting body and the nozzle valve body, so that the water path and the gas path are separated and sealed; the sealed outer lane sealing nozzle connector and the shower nozzle cap of sealed pad ensure that gas and liquid can only flow from the shower nozzle cap centre bore after the inside mixed atomizing of shower nozzle cap, this disclosed dismouting structure and sealed mode make things convenient for atomizer's installation and processing.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure and are not to limit the disclosure.

Fig. 1 is a schematic view of the internal structure of the atomizer according to the present disclosure.

Fig. 2 is a schematic overall structure diagram of the atomizer according to the present disclosure.

Fig. 3(a) is a schematic structural diagram of a showerhead connector according to the present disclosure.

Fig. 3(b) is a schematic cross-sectional view of a showerhead connector according to the present disclosure.

Fig. 4(a) is a schematic structural view of the gasket of the present disclosure.

Fig. 4(b) is a schematic structural view in cross section of the gasket of the present disclosure.

Fig. 5(a) is a schematic structural diagram of a sprinkler valve body according to the present disclosure.

Fig. 5(b) is a schematic cross-sectional structural view of a showerhead valve body of the present disclosure.

Fig. 6(a) is a schematic structural view of the head cap of the present disclosure.

Fig. 6(b) is a schematic sectional view of the head cap of the present disclosure.

Fig. 7 is a schematic structural view of the connection between the atomizer and the water path and the air path according to the present disclosure.

FIG. 8 is a schematic view of water and air intake of the atomizer according to the present disclosure.

Wherein: 1. the device comprises a nozzle connector, 2, a nozzle valve body, 3, a sealing gasket, 4, a nozzle cap, 5, a water path, 6, a gas path, 7 and a humidifying signal;

11. a middle hole, 12, an air inlet hole, 13, a water inlet hole, 14 and a first air path hole;

21. the first air channel hole is formed in the first center hole, the cylindrical protrusion 22 is formed in the conical protrusion 23, the first center hole 24 is formed in the second center hole 25, and the second air channel hole is formed in the second center hole;

31. an outer race, 32, an inner race;

41. a mixing cavity 42 and a central hole of the nozzle cap;

51. a waterway pipeline 52, a waterway pressure reducing valve 53, a waterway electromagnetic valve 54 and a water source;

61. the air path pipeline 62, the air path pressure reducing valve 63, the air path electromagnetic valve 64 and the air source.

The specific implementation mode is as follows:

the present disclosure is further described with reference to the following drawings and examples.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. 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 disclosure belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only relational terms determined for convenience in describing structural relationships of the parts or elements of the present disclosure, and do not refer to any parts or elements of the present disclosure, and are not to be construed as limiting the present disclosure.

In the present disclosure, terms such as "fixedly connected", "connected", and the like are to be understood in a broad sense, and mean either a fixed connection or an integrally connected or detachable connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present disclosure can be determined on a case-by-case basis by persons skilled in the relevant art or technicians, and are not to be construed as limitations of the present disclosure.