CN217411147U

CN217411147U - Pneumatic atomizing nozzle of elongated pressure boost type

Info

Publication number: CN217411147U
Application number: CN202221131263.2U
Authority: CN
Inventors: 高明安
Original assignee: Yangzhou Yeyun Metallurgical Equipment Co ltd
Current assignee: Yangzhou Yeyun Metallurgical Equipment Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-09-13
Anticipated expiration: 2032-05-12

Abstract

The utility model relates to a pneumatic atomizing nozzle of slenderful booster-type in metallurgical equipment field, the device comprises a device body, the device body is including water inlet and outlet pipeline, water inlet and outlet pipeline's one end cooperation is provided with gas-liquid joint subassembly, water inlet and outlet pipeline's other end cooperation is provided with nozzle assembly, water inlet and outlet pipeline inside supporting is provided with the reposition of redundant personnel subassembly, water inlet and outlet pipeline outside one side still cooperates and is provided with the protective sheath, this utility model inner structure is simple, and the staff of being convenient for installs and dismantles, only need inject pressurized air and water source when using simultaneously and can accomplish the injection or spray the effect, increases at life simultaneously, has reduced the fault incidence.

Description

Pneumatic atomizing nozzle of elongated pressure boost type

Technical Field

The utility model relates to an atomizing nozzle in the environmental protection equipment field.

Background

An atomizing nozzle is disclosed in the existing Chinese patent database, and the patent application numbers thereof are as follows: CN2011200703422, application date is: 2011.03.17, publication No. CN201997407U, publication date: 2011.10.05, this utility model discloses an application discloses an atomizing nozzle is equipped with the orifice at atomizing nozzle's front end, is equipped with liquid inlet and air inlet at atomizing nozzle's rear end, is equipped with liquid runner, air flue and high-pressure hybrid chamber in atomizing nozzle, and atomizing is located to the high-pressure hybrid chamber and is spouted the rear side of organizing and being located the orifice, and liquid inlet and air inlet communicate with each other with high-pressure hybrid chamber through liquid runner, air flue respectively, and this utility model work power consumption is great when using, is unfavorable for practicing thrift the cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pneumatic atomizing nozzle of elongated pressure boost type, this utility model inner structure is simple, and the staff of being convenient for installs and dismantles, only need inject pressurized air and water source into and can accomplish simultaneously when using and spray or spray the effect, increases at life simultaneously, has reduced the fault incidence.

The purpose of the utility model is realized like this: the utility model provides a pneumatic atomizing nozzle of elongated booster-type, includes device body (1), its characterized in that: the device body (1) comprises a water inlet and outlet pipeline, one end of the water inlet and outlet pipeline is provided with a gas-liquid joint assembly (2) in a matched mode, the other end of the water inlet and outlet pipeline is provided with a nozzle assembly (3) in a matched mode, a flow distribution assembly (4) is arranged inside the water inlet and outlet pipeline in a matched mode, and a protective sleeve (5) is further arranged on one side of the outer portion of the water inlet and outlet pipeline in a matched mode.

The utility model discloses during operation, water inlet (17) on water source aeration liquid joint Assembly (2) get into, pressurized air will enter into air runner (19) through air inlet (18) simultaneously, the water source gets into the back, will prolong water pipeline (7) to flow into reposition of redundant personnel subassembly (4) department and locate to reposition of redundant personnel subassembly (4) and nozzle assembly (3) be interrupted department, pressurized air will enter into reposition of redundant personnel subassembly (4) and nozzle assembly (3) be interrupted department simultaneously through air runner (19) this moment, receive the influence of pressurized air this moment, the water source will accelerate the velocity of flow, spout from jet (14) department of nozzle assembly (3), so far work is accomplished, the device can change nozzle assembly (3) according to the on-the-spot demand, make the water source that erupts reach different shapes and effects, simultaneously at the during operation, because the inside hinge or bolted connection of adopting of device body (1) mostly, therefore, the stability of connection among all parts is not needed to be worried, and meanwhile, when the nozzle assembly (3) is replaced, the disassembly and the fixation are very simple and convenient, and the applicability of the device body (1) is greatly improved.

The beneficial effects of the utility model reside in that, this utility model inner structure is simple, and the staff of being convenient for installs and dismantles, only need inject pressurized air and water source and can accomplish simultaneously when using and spray or spray the effect, increases at life simultaneously, has reduced the fault incidence.

As a further improvement, the inlet and outlet water pipeline includes main line (6) and water pipeline (7), the diameter of main line (6) is greater than the diameter of water pipeline (7) and suit has the clearance between outside and main line (6) and water pipeline (7) of water pipeline (7) in advance, and this clearance is air runner (19), one end that water pipeline (7) are close to gas-liquid joint subassembly (2) is fixed with gas-liquid joint subassembly (2) are articulated to inside extension of gas-liquid joint subassembly (2), one end that main line (6) are close to nozzle assembly (3) is extended to the outside of nozzle assembly (3) and is articulated fixed with nozzle assembly (3).

As a further improvement, the shunt module (4) is arranged at one end of the water pipeline (7) and is close to the nozzle module (3), the outer wall of one end of the shunt module (4) is in interference fit with the inner wall of one end of the water pipeline (7), the middle part of the shunt module (4) corresponds to the water pipeline (7) and is preset with a through hole (8), the diameter of the through hole (8) is gradually reduced, the bottom of the through hole (8) is matched with a circular spray head (9), and the spray head (9) is matched with the shunt module (4) and copper is fixed by offsetting from the bottom of the through hole (8).

As a further improvement, nozzle assembly (3) set up in the one end of business turn over water pipe way and are close to reposition of redundant personnel subassembly (4) department, main line (6) correspond nozzle assembly (3) and are provided with locating pin (10), this locating pin (10) set up in the inner wall department of main line (6) and with main line (6) integrated into one piece, nozzle assembly (3) are type setting and outer wall and preset ladder (11), the bottom of nozzle assembly (3) corresponds locating pin (10) and is provided with constant head tank (12), and this constant head tank (12) is interference fit with locating pin (10).

As a further improvement, main line (6) correspond nozzle assembly (3) and are provided with stop collar (13), and this stop collar (13) are L shape setting and set up in the outer wall of main line (6) through the bolt fastening, the department of bending of stop collar (13) offsets and carries on spacingly to nozzle assembly (3) with ladder (11) of nozzle assembly (3), nozzle assembly (3) middle part is cavity setting and cooperation and is provided with jet (14), and this jet (14) are semi-circular setting and with nozzle assembly (3) integrated into one piece.

As a further improvement, threaded hole (15) is preset in the outside of water inlet and outlet pipeline and corresponding water inlet and outlet pipeline in gas-liquid joint Assembly (2) suit, and this threaded hole (15) are supporting to be provided with positioning bolt (16) and fixed mutually with water pipeline (7) through positioning bolt (16), water inlet (17) have been preset in the upper end that lies in threaded hole (15) on gas-liquid joint Assembly (2), and air inlet (18) have been preset to the lower extreme that lies in threaded hole (15) on gas-liquid joint Assembly (2), water inlet (17) and air inlet (18) all with gas-liquid joint Assembly (2) integrated into one piece.

As a further improvement of the utility model, the water inlet (17) is communicated with the water pipeline (7),

the air inlet (18) is communicated with the air flow passage (19).

As a further improvement of the utility model, the main pipeline (6) and the water pipeline (7) are in the same

On the axis, the air flow passage (19) is arranged in parallel with the axis of the water pipeline (7).

As a further improvement of the utility model, it is interrupted to reserve between reposition of redundant personnel subassembly (4) and nozzle assembly (3), protective sheath (5) suit is in the outer wall of main line (6) and articulated fixed.

Drawings

Fig. 1 is a schematic view of the present invention.

Fig. 2 is a schematic view of the shunt assembly of the present invention.

Fig. 3 is a schematic view of the nozzle assembly of the present invention.

Fig. 4 is a top view of the gas-liquid joint assembly of the present invention.

The device comprises a device body 1, a gas-liquid joint assembly 2, a nozzle assembly 3, a flow dividing assembly 4, a protective sleeve 5, a main pipeline 6, a water pipeline 7, a through hole 8, a spray head 9, a positioning pin 10, a step 11, a positioning groove 12, a limiting sleeve 13, a spray opening 14, a threaded hole 15, a positioning bolt 16, a water inlet 17, an air inlet 18 and an air flow channel 19.

Detailed Description

As shown in fig. 1-4, a lengthening pressurization type pneumatic atomizing nozzle comprises a device body 1, wherein the device body 1 comprises a water inlet and outlet pipeline, one end of the water inlet and outlet pipeline is provided with a gas-liquid joint component 2 in a matching manner, the other end of the water inlet and outlet pipeline is provided with a nozzle component 3 in a matching manner, a flow distribution component 4 is arranged in the water inlet and outlet pipeline in a matching manner, and one side of the outer part of the water inlet and outlet pipeline is also provided with a protective sleeve 5 in a matching manner; the water inlet and outlet pipeline comprises a main pipeline 6 and a water pipeline 7, the diameter of the main pipeline 6 is larger than that of the water pipeline 7, the main pipeline 6 is sleeved outside the water pipeline 7, a gap is reserved between the main pipeline 6 and the water pipeline 7, the gap is an air flow channel 19, one end, close to the gas-liquid joint component 2, of the water pipeline 7 extends towards the inside of the gas-liquid joint component 2 and is hinged and fixed with the gas-liquid joint component 2, and one end, close to the nozzle component 3, of the main pipeline 6 extends towards the outside of the nozzle component 3 and is hinged and fixed with the nozzle component 3; the flow distribution assembly 4 is arranged at one end of the water pipeline 7 close to the nozzle assembly 3, the outer wall of one end of the flow distribution assembly 4 is in interference fit with the inner wall of one end of the water pipeline 7, a through hole 8 is preset in the middle of the flow distribution assembly 4 corresponding to the water pipeline 7, the diameter of the through hole 8 is gradually reduced, a circular spray head 9 is arranged at the bottom of the through hole 8 in a matched mode, the spray head 9 is matched with the flow distribution assembly 4, and copper is fixed by abutting against the bottom end of the through hole 8; the nozzle assembly 3 is arranged at one end of the water inlet and outlet pipeline close to the flow dividing assembly 4, the main pipeline 6 is provided with a positioning pin 10 corresponding to the nozzle assembly 3, the positioning pin 10 is arranged at the inner wall of the main pipeline 6 and is integrally formed with the main pipeline 6, the nozzle assembly 3 is arranged in a convex shape, a step 11 is preset on the outer wall of the nozzle assembly 3, the bottom of the nozzle assembly 3 is provided with a positioning groove 12 corresponding to the positioning pin 10, and the positioning groove 12 is in interference fit with the positioning pin 10; the main pipeline 6 is provided with a limiting sleeve 13 corresponding to the nozzle assembly 3, the limiting sleeve 13 is arranged in an L shape and is fixedly arranged on the outer wall of the main pipeline 6 through a bolt, the bending part of the limiting sleeve 13 is abutted against the step 11 of the nozzle assembly 3 and limits the nozzle assembly 3, the middle part of the nozzle assembly 3 is arranged in a hollow mode and is provided with a jet orifice 14 in a matched mode, and the jet orifice 14 is arranged in a semicircular mode and is integrally formed with the nozzle assembly 3; the gas-liquid joint component 2 is sleeved outside the water inlet and outlet pipeline, a threaded hole 15 is preset corresponding to the water inlet and outlet pipeline, a positioning bolt 16 is arranged on the threaded hole 15 in a matching way and is fixed with the water pipeline 7 through the positioning bolt 16, a water inlet 17 is preset at the upper end of the threaded hole 15 on the gas-liquid joint component 2, a gas inlet 18 is preset at the lower end of the threaded hole 15 on the gas-liquid joint component 2, and the water inlet 17 and the gas inlet 18 are both integrally formed with the gas-liquid joint component 2; the water inlet 17 is communicated with the water pipeline 7, and the air inlet 18 is communicated with the air flow channel 19; the main pipeline 6 and the water pipeline 7 are on the same axis, and the air flow passage 19 is arranged in parallel with the axis of the water pipeline 7; a gap is reserved between the shunt assembly 4 and the nozzle assembly 3, and the protective sleeve 5 is sleeved on the outer wall of the main pipeline 6 and is hinged and fixed.

The utility model discloses during operation, the water inlet 17 on the water source liquid joint subassembly 2 that ventilates gets into, pressurized air will enter into air runner 19 through air inlet 18 simultaneously, the water source gets into the back, will follow water pipeline 7 and flow into reposition of redundant personnel subassembly 4 department and locate to reposition of redundant personnel subassembly 4 and nozzle assembly 3's intermittent part, pressurized air will enter into reposition of redundant personnel subassembly 4 and nozzle assembly 3's intermittent part simultaneously through air runner 19 this moment, receive pressurized air's influence this moment, the water source will accelerate the velocity of flow, spout from nozzle assembly 3's jet 14 department, work is accomplished so far, the device can change nozzle assembly 3 according to the on-the-spot demand, make the water source that erupts reach different shapes and effects, simultaneously at the during operation, because the inside hinge or bolted connection that adopts of device body 1 mostly, so need not worry the stability of connecting between each part, simultaneously when changing nozzle assembly 3, the disassembly and the fixation are very simple and convenient, and the applicability of the device body 1 is greatly improved.

The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.

Claims

1. The utility model provides a pneumatic atomizing nozzle of elongated booster-type, includes device body (1), its characterized in that: the device body (1) comprises a water inlet and outlet pipeline, one end of the water inlet and outlet pipeline is provided with a gas-liquid joint component (2) in a matched mode, the other end of the water inlet and outlet pipeline is provided with a nozzle component (3) in a matched mode, a flow dividing component (4) is arranged inside the water inlet and outlet pipeline in a matched mode, and one side of the outside of the water inlet and outlet pipeline is further provided with a protective sleeve (5) in a matched mode.

2. The elongated pressurized pneumatic atomizing nozzle of claim 1, wherein: the water inlet and outlet pipeline comprises a main pipeline (6) and a water pipeline (7), the diameter of the main pipeline (6) is larger than that of the water pipeline (7) and is sleeved outside the water pipeline (7), a gap is reserved between the main pipeline (6) and the water pipeline (7), the gap is an air flow channel (19), one end, close to the gas-liquid joint component (2), of the water pipeline (7) extends towards the inside of the gas-liquid joint component (2) and is hinged and fixed with the gas-liquid joint component (2), and one end, close to the nozzle component (3), of the main pipeline (6) extends towards the outside of the nozzle component (3) and is hinged and fixed with the nozzle component (3).

3. The elongated pressurized pneumatic atomizing nozzle of claim 1, wherein: shunt subassembly (4) set up in the one end of water pipeline (7) and are close to nozzle assembly (3) department, the outer wall of shunt subassembly (4) one end is interference fit with the inner wall of water pipeline (7) one end, the middle part of shunt subassembly (4) corresponds water pipeline (7) and has preset through-hole (8), and the diameter of this through-hole (8) reduces gradually and the bottom cooperation of through-hole (8) is provided with circular shower nozzle (9), and this shower nozzle (9) and shunt subassembly (4) are supporting to be set up and copper is fixed through the bottom counterbalance with through-hole (8).

4. The elongated pressurized pneumatic atomizing nozzle of claim 2, wherein: nozzle assembly (3) set up in the one end of business turn over water pipe way and are close to reposition of redundant personnel subassembly (4) department, main pipeline (6) correspond nozzle assembly (3) and are provided with locating pin (10), and this locating pin (10) set up in the inner wall department of main pipeline (6) and with main pipeline (6) integrated into one piece, nozzle assembly (3) are the setting of type of doglegging and outer wall and preset ladder (11), the bottom of nozzle assembly (3) corresponds locating pin (10) and is provided with constant head tank (12), and this constant head tank (12) are interference fit with locating pin (10).

5. The elongated pressurized pneumatic atomizing nozzle of claim 2, wherein: the main pipeline (6) is provided with stop collar (13) corresponding to nozzle assembly (3), and this stop collar (13) is L shape and sets up in the outer wall of main pipeline (6) through the bolt fastening, the department of bending of stop collar (13) offsets with ladder (11) of nozzle assembly (3) and carries on spacingly to nozzle assembly (3), nozzle assembly (3) middle part is cavity setting and cooperation and is provided with jet (14), and this jet (14) are semicircular and set up and with nozzle assembly (3) integrated into one piece.

6. The elongated pressurized pneumatic atomizing nozzle of claim 1, wherein: the water inlet and outlet pipeline is characterized in that the gas-liquid joint component (2) is sleeved outside the water inlet and outlet pipeline and is provided with a threaded hole (15) corresponding to the water inlet and outlet pipeline, the threaded hole (15) is provided with a positioning bolt (16) in a matched manner and is fixed with the water pipeline (7) through the positioning bolt (16), a water inlet (17) is preset at the upper end of the threaded hole (15) on the gas-liquid joint component (2), an air inlet (18) is preset at the lower end of the threaded hole (15) on the gas-liquid joint component (2), and the water inlet (17) and the air inlet (18) are integrally formed with the gas-liquid joint component (2).

7. The elongated pressurized pneumatic atomizing nozzle of claim 6, wherein: the water inlet (17) is communicated with the water pipeline (7), and the air inlet (18) is communicated with the air flow channel (19).

8. The elongated pressurized pneumatic atomizing nozzle of claim 2, wherein: the main pipeline (6) and the water pipeline (7) are positioned on the same axis, and the air flow channel (19) is arranged in parallel with the axis of the water pipeline (7).

9. The elongated pressurized pneumatic atomizing nozzle of claim 1, wherein: the device is characterized in that a gap is reserved between the shunt component (4) and the nozzle component (3), and the protective sleeve (5) is sleeved on the outer wall of the main pipeline (6) and is hinged and fixed.