CN209255029U

CN209255029U - A kind of gas atomizing nozzle

Info

Publication number: CN209255029U
Application number: CN201821550218.4U
Authority: CN
Inventors: 亚红雨; 李庆如; 亚龙
Original assignee: Shandong Yatemei Environmental Technology Co Ltd
Current assignee: Shandong Yatemei Environmental Technology Co Ltd
Priority date: 2018-09-21
Filing date: 2018-09-21
Publication date: 2019-08-16
Anticipated expiration: 2028-09-21

Abstract

The utility model discloses a kind of gas atomizing nozzles, including atomization mass, one end of atomization mass is fixedly connected with one end of spray head, the other end of spray head is interspersed to be connected with air cap, the other end of atomization mass is fixedly connected with one end of connector, the other end of connector is fixedly connected with water pipe head, a kind of gas atomizing nozzle of the utility model, two high-pressure air pipes installed by atomization mass two sides, the shock dynamics and striking face that the connector and water pipe head for cooperating atomization mass one end to install again can be improved gas to water flow, to improve the nebulization efficiency to water flow, reduce the volume of atomizing particle；The atomization chamber and airflow channel the being equipped with atomizing effect in a certain angle that can be improved to water flow, then several spray orifices for cooperating air cap to be equipped with can further increase the atomizing effect that water flow sprays.

Description

A kind of gas atomizing nozzle

Technical field

The utility model relates to nozzle, in particular to a kind of gas atomizing nozzle.

Background technique

Gas atomizing nozzle be it is a kind of make the liquid device fog-like being scattered, be widely used in industrial circle, type model Various, the main dust prevention of China's coal-mine at present is atomizing de-dusting, and the element that nozzle is most basic as atomizing de-dusting, atomization Ability (spray shape and droplet size) directly determines the effect of atomizing de-dusting.

The gas atomizing nozzle nebulization efficiencies used most of now are not high, and atomizing particle is larger, often due to water flow In the impurity plug nozzle that contains, shorten the service life of nozzle.

Utility model content

The purpose of this utility model is to provide a kind of gas atomizing nozzles, to solve mist mentioned above in the background art Change efficiency bottom, atomizing particle larger impact jeting effect, impurities in water is easy plug nozzle, shortens asking for nozzle service life Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of gas atomizing nozzle, including atomization Body, one end of the atomization mass are fixedly connected with one end of spray head, and the other end of the spray head is interspersed to be connected with air cap, described The other end of atomization mass is fixedly connected with one end of connector, and the other end of the connector is fixedly connected with water pipe head, institute The top and bottom end for stating atomization mass are symmetrically installed with high-pressure air pipe, and one end of two high-pressure air pipes is mounted on seal cap, The inside of the atomization mass, spray head and connector successively offers atomization chamber, spray chamber and water flow chamber, and the atomization chamber, spray It penetrates chamber and water flow chamber is interconnected, the top and bottom end of the atomization mass offer airflow channel, two high-pressure air pipes One end pass through airflow channel and be connected to atomization chamber, the side of the air cap is uniformly provided with several spray orifices, the water The side of pipe fitting inner wall is connected with filter screen.

As a kind of optimal technical scheme of the utility model, the junction and connector of the air cap and spray head and water The junction of pipe fitting is threaded with spray head nut.

As a kind of optimal technical scheme of the utility model, one end of the water pipe head and the junction of connector are opened Equipped with screw thread item.

As a kind of optimal technical scheme of the utility model, the side of two high-pressure air pipes passes through support rod and company The two sides of junctor are fixedly connected.

As a kind of optimal technical scheme of the utility model, two airflow channels are set with the inclined angle of atomization chamber It sets.

As a kind of optimal technical scheme of the utility model, one end of two high-pressure air pipes and the connection of atomization mass Place is connected with sealing ring.

Compared with prior art, the utility model has the beneficial effects that a kind of gas atomizing nozzle of the utility model, has Following advantages: two high-pressure air pipes installed by atomization mass two sides, then the connector and water pipe that cooperate atomization mass one end to install Connector can be improved gas to the shock dynamics and striking face of water flow, to improve the nebulization efficiency to water flow, reduce atomization The volume of grain；The water pipe head being equipped with and the filter screen being clamped on the inside of water pipe head can carry out the water flow for being passed through nozzle Filtering, prevents the impurity plug nozzle in water flow；The atomization chamber and airflow channel being equipped with are in a certain angle to be can be improved to water flow Atomizing effect, then several spray orifices for cooperating air cap to be equipped with can further increase the atomizing effect of water flow ejection.

Detailed description of the invention

Fig. 1 is the utility model positive structure schematic；

Fig. 2 is the atomization mass cross-sectional view of the utility model；

Fig. 3 is the tap joint structure schematic diagram of the utility model；

Fig. 4 is the air cap side structure schematic diagram of the utility model.

In figure: 1, atomization mass；2, spray head；3, air cap；4, spray head nut；5, connector；6, water pipe head；7, high pressure gas Pipe；8, seal cap；9, support rod；10, atomization chamber；11, airflow channel；12, water flow chamber；13, spray chamber；14, screw thread item；15, Filter screen；16, spray orifice.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please referring to Fig. 1-4, the utility model provides a kind of gas atomizing nozzle, including atomization mass 1, and the one of atomization mass 1 End is fixedly connected with one end of spray head 2, and the other end of spray head 2 is interspersed to be connected with air cap 3, the other end of atomization mass 1 and connection One end of body 5 is fixedly connected, and the other end of connector 5 is fixedly connected with water pipe head 6, and the top and bottom end of atomization mass 1 are symmetrical High-pressure air pipe 7 is installed, one end of two high-pressure air pipes 7 is mounted on seal cap 8, atomization mass 1, spray head 2 and connector 5 it is interior Portion successively offers atomization chamber 10, spray chamber 13 and water flow chamber 12, and atomization chamber 10, spray chamber 13 are mutually interconnected with water flow chamber 12 Logical, the top and bottom end of atomization mass 1 offer airflow channel 11, and one end of two high-pressure air pipes 7 passes through airflow channel 11 It is connected to atomization chamber 10, the side of air cap 3 is uniformly provided with several spray orifices 16, and the side of 6 inner wall of water pipe head is connected with Filter screen 15.

Preferably, air cap 3 is threaded with the junction of spray head 2 and connector 5 and the junction of water pipe head 6 The junction of spray head nut 4, junction and connector 5 and water pipe head 6 to air cap 3 and spray head 2 is sealed fixation, mentions The leakproofness of high nozzle.

Preferably, one end of water pipe head 6 and the junction of connector 5 offer screw thread item 14, are convenient for water pipe head 6 With the installation and removal of connector 5, consequently facilitating filter screen 15 is cleaned and is replaced.

Preferably, the side of two high-pressure air pipes 7 is fixedly connected by support rod 9 with the two sides of connector 5, is used to support High-pressure air pipe 7 improves the stability of high-pressure air pipe 7.

Preferably, two airflow channels 11 and the inclined angle of atomization chamber 10 are arranged, and further increase gas and water flow is collided Convenient for the blowout of atomizing particle while face.

Preferably, one end of two high-pressure air pipes 7 and the junction of atomization mass 1 are connected with sealing ring, for sealing high pressure The leakproofness of tracheae 7 and 1 junction of atomization mass, prevents gas leakage contribution to the nebulization efficiency of water flow.

When specifically used, a kind of gas atomizing nozzle of the utility model, when using nozzle, by the gas outlet of air compressor It is connect by external catheter with one end of high-pressure air pipe 7, screwing hermetic cap 8 is sealed, then by water pipe head 6 and external water pipe Connection, is passed through water flow and forced air, and for water flow after filter screen 15, filter screen 15 obstructs the impurity in water flow in side, Water flow chamber 12 of the water flow in connector 5 enters in the atomization chamber 10 in atomization mass 1, forced air along high-pressure air pipe 7 from Airflow channel 11 enters in atomization chamber 10, and the air-flow after pressurization, which contacts generation with water flow and hits, makes atomization of water current, after atomization of water current The atomizing particle of generation is sprayed out of 3 side of air cap spray orifice 16 using the blowing force of forced air along spray chamber 13.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of gas atomizing nozzle, including atomization mass (1), which is characterized in that one end and spray head (2) of the atomization mass (1) One end be fixedly connected, the other end of the spray head (2) is interspersed to be connected with air cap (3), the other end of the atomization mass (1) with One end of connector (5) is fixedly connected, and the other end of the connector (5) is fixedly connected with water pipe head (6), the atomization mass (1) top and bottom end is symmetrically installed with high-pressure air pipe (7), and one end of two high-pressure air pipes (7) is mounted on seal cap (8), the inside of the atomization mass (1), spray head (2) and connector (5) successively offers atomization chamber (10), spray chamber (13) and water It flows chamber (12), and the atomization chamber (10), spray chamber (13) and water flow chamber (12) are interconnected, the top of the atomization mass (1) It is offered with bottom end airflow channel (11), one end of two high-pressure air pipes (7) passes through airflow channel (11) and atomization Chamber (10) connection, the side of the air cap (3) are uniformly provided with several spray orifices (16), water pipe head (6) inner wall Side is connected with filter screen (15).

2. a kind of gas atomizing nozzle according to claim 1, it is characterised in that: the air cap (3) and spray head (2) The junction of junction and connector (5) and water pipe head (6) is threaded with spray head nut (4).

3. a kind of gas atomizing nozzle according to claim 1, it is characterised in that: one end of the water pipe head (6) with The junction of connector (5) offers screw thread item (14).

4. a kind of gas atomizing nozzle according to claim 1, it is characterised in that: the one of two high-pressure air pipes (7) Side is fixedly connected by support rod (9) with the two sides of connector (5).

5. a kind of gas atomizing nozzle according to claim 1, it is characterised in that: two airflow channels (11) and mist Change chamber (10) inclined angle setting.

6. a kind of gas atomizing nozzle according to claim 1, it is characterised in that: the one of two high-pressure air pipes (7) The junction at end and atomization mass (1) is connected with sealing ring.