CN217491295U

CN217491295U - Quick-pressure type air atomizing nozzle device

Info

Publication number: CN217491295U
Application number: CN202221134366.4U
Authority: CN
Inventors: 郝昀; 张及东; 史俊威; 潘丽萍
Original assignee: Jiangsu Zhengchang Cereal And Feed Machinery Co ltd
Current assignee: Jiangsu Zhengchang Cereal And Feed Machinery Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-09-27
Anticipated expiration: 2032-05-11

Abstract

The utility model discloses a quick-pressure type air atomizing nozzle device, which comprises a top cover, an atomizing nozzle mechanism and a pressing mechanism; the atomizing nozzle mechanism comprises a liquid inlet main pipe and a plurality of nozzle assemblies uniformly distributed on the liquid inlet main pipe; one end of the nozzle assembly is connected with external air, and the other end of the nozzle assembly is communicated with the liquid inlet main pipe; the top cover is provided with spraying areas which correspond to the nozzle assemblies one by one; two ends of the liquid inlet main pipe are hinged on the top cover; the pressing mechanism is uniformly distributed along the length direction of the liquid inlet main pipe and acts on the liquid inlet main pipe together, so that the nozzle assembly is pressed on the spraying area. The utility model discloses a nozzle assembly one end insert liquid, one end access air, under the aperture regulation of pressure and nozzle itself, air and liquid are mixing by even blowout simultaneously for spun liquid particle can be littleer with the pressure atomizing nozzle comparison, can be better absorbed by the granule material, and nozzle mechanism is responsible for through the feed liquor and articulates on the top cap, makes things convenient for nozzle mechanism's washing and maintenance more.

Description

Quick-pressing type air atomizing nozzle device

Technical Field

The utility model belongs to the technical field of liquid adds technique and specifically relates to a fast pressure formula air atomization nozzle device is related to.

Background

At present, among the current liquid adds the mechanism, mostly regard as the mechanism hydrojet terminal of adding with pressure atomizing nozzle, though simple structure, the clearance, it is convenient to change, but in the feed apparatus of the demand that becomes more and more meticulous, it is in mixing the machine intracavity, the liquid granule of spraying is great, the not good phenomenon of spraying effect is prominent gradually, and it is especially obvious under the not enough condition of on-the-spot pipeline pressure, and the compact structure of current nozzle most compresses tightly fixedly with the combination of eyelet bolt and star type knob to overall structure, screw-thread fit can make whole time of compressing tightly the process longer, and can have the phenomenon of smooth silk after long-time the use, need regularly to change eyelet bolt and star type knob, and not only complex operation can influence the production progress even.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a quick pressure formula air atomizing nozzle device to current pressure type atomizing nozzle spraying liquid particle when great, the spraying effect is not good and current pressure structure operation is comparatively loaded down with trivial details problem.

Realize the utility model discloses the technical scheme of purpose is: a quick-pressure type air atomizing nozzle device comprises a top cover, an atomizing nozzle mechanism and a pressing mechanism; the atomizing nozzle mechanism comprises a liquid inlet main pipe and a plurality of nozzle assemblies uniformly distributed on the liquid inlet main pipe; one end of the nozzle assembly is connected with external air, and the other end of the nozzle assembly is communicated with the liquid inlet main pipe; the top cover is provided with spraying areas which correspond to the nozzle assemblies one by one; two ends of the liquid inlet main pipe are hinged to the top cover; the compressing mechanism is uniformly distributed along the length direction of the liquid inlet main pipe and acts on the liquid inlet main pipe together, so that the nozzle assembly is compressed on the spraying area.

The nozzle assembly comprises an air atomizing nozzle, a fixing plate and an air supply pipeline; the main liquid inlet pipe is fixed at one end of the fixing sheet; the air supply pipeline is arranged at the other end of the fixing piece and penetrates through the fixing piece; and the two ends of the air atomizing nozzle are respectively communicated with the liquid inlet main pipe and the air supply pipeline.

The liquid inlet main pipe comprises a liquid inlet and an elbow joint; the liquid inlet is arranged on the liquid inlet main pipe and is communicated with the liquid inlet main pipe; the elbow joint is fixedly connected with the fixing piece, one end of the elbow joint is communicated with the liquid inlet main pipe, and the other end of the elbow joint is communicated with the air atomizing nozzle.

The air supply pipeline comprises a partition plate through passage, a PU pipe and a thread through passage; the clapboard is directly connected with the fixing sheet fixedly; one end of the PU pipe is communicated with the partition plate in a straight-through manner, and the other end of the PU pipe is communicated with one end of the PU pipe; the other end of the PU pipe is communicated with one end of the thread through, and the other end of the thread through is communicated with the air atomizing nozzle.

And a sealing gasket is arranged on the contact surface of the fixing sheet and the top cover.

The top cover is provided with connecting sheets corresponding to the two ends of the liquid inlet main pipe; the connecting sheet is provided with a long through hole; and two ends of the liquid inlet main pipe are respectively and movably hinged in the long through holes of the two connecting sheets through hinged shafts.

And one side of the top of the long through hole is provided with a limiting groove connected with the long through hole.

The pressing mechanism is a vertical hinged clamp.

By adopting the technical scheme, the utility model discloses following beneficial effect has: (1) the utility model discloses a nozzle assembly one end insert liquid, one end access air, under the aperture regulation of pressure and nozzle itself, air and liquid are mixing by even blowout simultaneously for spun liquid particle can be littleer with the pressure atomizing nozzle comparison, can be better absorbed by the granule material, and nozzle mechanism is responsible for through the feed liquor and articulates on the top cap, makes things convenient for nozzle mechanism's washing and maintenance more.

(2) The utility model discloses a nozzle assembly is fixed in the feed liquor through the stationary blade and is responsible for on, it is fixed more convenient, simultaneously, has set up the installation that the stationary blade is also convenient for air supply line and feed liquor are responsible for.

(3) The utility model discloses a return bend joint connects atomizing nozzle and feed liquor person in charge, can keep atomizing nozzle and stationary blade to be the parallel state to follow-up better atomizing sprays.

(4) The utility model discloses an air pipe includes that the baffle is direct, PU pipe and screw thread are direct, not only can guarantee the stability of air supply line installation, but also can correspond with elbow fitting, ensures that atomizing nozzle's both ends position is as high, has further guaranteed that atomizing nozzle keeps the horizontality with the stationary blade to follow-up better atomizing sprays.

(5) The utility model discloses set up sealed the pad on the contact surface of stationary blade and top cap to guarantee the leakproofness between atomizing nozzle and the spraying district, it is sealed reliable.

(6) The utility model discloses the connection piece has been set up to the installation of being responsible for of the feed liquor has set up the slotted hole on the stationary blade, the feed liquor is responsible for and articulates in the slotted hole through the articulated shaft, in order to guarantee that the feed liquor is responsible for can be better at the during operation and the laminating of top cap lateral wall, has further improved its leakproofness.

(7) The utility model discloses be equipped with the spacing recess that links to each other with the long through hole in one side at the long through hole top, when the atomizing sprays, can not be because the feed liquor is responsible for and rocks and lead to spraying uneven and the condition emergence.

(8) The utility model discloses a hold-down mechanism adopts perpendicular articulated clamp, and it is more convenient to the operation that compresses tightly of feed liquor person in charge.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the nozzle assembly of the present invention.

Fig. 3 is a partial schematic view of the top cover of the present invention.

The reference numbers in the drawings are:

the device comprises a top cover 1, a pressing mechanism 2, a liquid inlet main pipe 3, a liquid inlet 3-1, an elbow joint 3-2, a nozzle assembly 4, an air atomizing nozzle 4-1, a fixing piece 4-2, an air supply pipeline 4-4, a partition straight-through 4-1, a PU pipe 4-4-2, a thread straight-through 4-4-3, a connecting piece 5, a long through hole 5-1 and a limiting groove 5-2.

Detailed Description

(example 1)

Referring to fig. 1 to 3, the fast-pressing air atomizing nozzle device of the present embodiment includes a top cover 1, an atomizing nozzle mechanism, and a pressing mechanism 2; the atomizing nozzle mechanism comprises a liquid inlet main pipe 3 and a plurality of nozzle assemblies 4 uniformly distributed on the liquid inlet main pipe 3; one end of the nozzle assembly 4 is connected with external air, and the other end of the nozzle assembly is communicated with the liquid inlet main pipe 3; the top cover 1 is provided with spraying areas corresponding to the nozzle assemblies 4 one by one; two ends of the liquid inlet main pipe 3 are hinged to the top cover 1; the compressing mechanism 2 is uniformly distributed along the length direction of the liquid inlet main pipe 3 and acts on the liquid inlet main pipe 3 together, so that the nozzle assembly 4 is compressed on the spraying area.

Further, the nozzle assembly 4 comprises an air atomizing nozzle 4-1, a fixing plate 4-2 and an air supply pipeline 4-4; the liquid inlet main pipe 3 is fixed at one end of the fixing sheet 4-2; the air supply pipeline 4-4 is arranged at the other end of the fixing piece 4-2 and penetrates through the fixing piece 4-2; and two ends of the air atomizing nozzle 4-1 are respectively communicated with the liquid inlet main pipe 3 and the air supply pipeline 4-4. The nozzle assembly 4 is fixed on the liquid inlet main pipe 3 through the fixing sheet 4-2, so that the fixing is more convenient, and meanwhile, the fixing sheet 4-2 is arranged to facilitate the installation of the air supply pipeline 4-4 and the liquid inlet main pipe 3.

Further, the liquid inlet main pipe 3 comprises a liquid inlet 3-1 and an elbow joint 3-2; the liquid inlet 3-1 is arranged on the liquid inlet main pipe 3 and is communicated with the liquid inlet main pipe 3; the elbow joint 3-2 is fixedly connected with the fixing piece 4-2, one end of the elbow joint is communicated with the liquid inlet main pipe 3, and the other end of the elbow joint is communicated with the air atomizing nozzle 4-1. In the embodiment, the air atomizing nozzle 4-1 and the liquid inlet main pipe 3 are connected through the elbow joint 3-2, so that the air atomizing nozzle 4-1 and the fixing sheet 4-2 can be kept in a parallel state, and subsequent better atomization spraying can be conveniently carried out.

Further, the air supply pipeline 4-4 comprises a partition straight through 4-4-1, a PU pipe 4-4-2 and a thread straight through 4-4-3; the clapboard straight-through 4-4-1 is fixedly connected with the fixing piece 4-2; one end of the PU pipe 4-4-2 is communicated with the straight-through partition plate 4-4-1, and the other end is communicated with one end of the PU pipe 4-4-2; the other end of the PU pipe 4-4-2 is communicated with one end of the thread through 4-4-3, the other end of the thread through 4-4-3 is communicated with the air atomizing nozzle 4-1, the air supply pipeline 4-4 of the embodiment comprises a partition plate through 4-4-1, the PU pipe 4-4-2 and the thread through 4-4-3, so that the installation stability of the air supply pipeline 4-4 can be ensured, the air supply pipeline can also correspond to the elbow joint 3-2, the positions of two ends of the atomizing nozzle are ensured to be as high, and the atomizing nozzle is further ensured to be kept in a horizontal state with the fixing plate 4-2, so that better subsequent atomizing spraying can be facilitated.

Furthermore, a sealing gasket 4-5 is arranged on the contact surface of the fixing sheet 4-2 and the top cover 1, so that the sealing performance between the atomizing nozzle and the atomizing area is ensured, and the sealing is reliable.

Furthermore, the top cover 1 is provided with connecting sheets 5 corresponding to two ends of the liquid inlet main pipe 3; the connecting sheet 5 is provided with a long through hole 5-1; the two ends of the main liquid inlet pipe 3 are respectively and movably hinged in the long through holes 5-1 of the two connecting pieces 5 through hinged shafts, the connecting pieces 5 are arranged in the embodiment so as to facilitate the installation of the main liquid inlet pipe 3, the long through holes 5-1 are arranged on the fixing pieces 4-2, and the two ends of the main liquid inlet pipe 3 are provided with connecting supports; the connecting support is hinged in the long through hole 5-1 through a hinged shaft, so that the liquid inlet main pipe 3 can be better attached to the side wall of the top cover 1 during working, and the sealing performance of the liquid inlet main pipe is further improved.

Furthermore, one side of the top of the long through hole 5-1 is provided with a limiting groove 5-2 connected with the long through hole 5-1, so that uneven spraying caused by shaking of the liquid inlet main pipe 3 can be avoided during atomization spraying.

Furthermore, the compressing mechanism 2 is a vertical hinged clamp, and the compressing operation of the liquid inlet main pipe 3 is more convenient.

The 4 one ends of nozzle assembly that the pressure formula air atomizing nozzle device of this embodiment adopted insert liquid, one end inserts the air, under the aperture regulation of pressure and nozzle itself, air and liquid are mixing by even blowout simultaneously, make spun liquid granule can be littleer with pressure atomizing nozzle relatively, can be better absorbed by the granule material, and nozzle mechanism is responsible for 3 through the feed liquor and articulates on top cap 1, make things convenient for nozzle mechanism's washing and maintenance more, this embodiment pressure formula air atomizing nozzle device soon has the leakproofness reliable, and the structure is reasonable, the simple to operate, the washing and the change procedure of nozzle are simple, it is quick, the advantage of efficiency.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a fast pressure formula air atomizing nozzle device which characterized in that: comprises a top cover (1), an atomizing nozzle mechanism and a pressing mechanism (2); the atomizing nozzle mechanism comprises a liquid inlet main pipe (3) and a plurality of nozzle assemblies (4) uniformly distributed on the liquid inlet main pipe (3); one end of the nozzle component (4) is connected with external air, and the other end of the nozzle component is communicated with the liquid inlet main pipe (3); the top cover (1) is provided with spraying areas which correspond to the nozzle assemblies (4) one by one; two ends of the liquid inlet main pipe (3) are hinged to the top cover (1); the pressing mechanism (2) is uniformly distributed along the length direction of the liquid inlet main pipe (3) and acts on the liquid inlet main pipe (3) together, so that the nozzle assembly (4) is pressed on the spray area.

2. The rapid pressure air atomizing nozzle device according to claim 1, wherein: the nozzle assembly (4) comprises an air atomizing nozzle (4-1), a fixing plate (4-2) and an air supply pipeline (4-4); the liquid inlet main pipe (3) is fixed at one end of the fixing sheet (4-2); the air supply pipeline (4-4) is arranged at the other end of the fixing sheet (4-2) and penetrates through the fixing sheet (4-2); and two ends of the air atomizing nozzle (4-1) are respectively communicated with the liquid inlet main pipe (3) and the air supply pipeline (4-4).

3. A rapid pressure air atomizing nozzle device according to claim 2, wherein: the liquid inlet main pipe (3) comprises a liquid inlet (3-1) and an elbow joint (3-2); the liquid inlet (3-1) is arranged on the liquid inlet main pipe (3) and is communicated with the liquid inlet main pipe (3); the elbow joint (3-2) is fixedly connected with the fixing sheet (4-2), one end of the elbow joint is communicated with the liquid inlet main pipe (3), and the other end of the elbow joint is communicated with the air atomizing nozzle (4-1).

4. A rapid pressure air atomizing nozzle device according to claim 2, wherein: the air supply pipeline (4-4) comprises a partition straight-through pipe (4-4-1), a PU pipe (4-4-2) and a thread straight-through pipe (4-4-3); the clapboard straight-through (4-4-1) is fixedly connected with the fixing sheet (4-2); one end of the PU pipe (4-4-2) is communicated with the partition straight-through (4-4-1), and the other end is communicated with one end of the PU pipe (4-4-2); the other end of the PU pipe (4-4-2) is communicated with one end of the thread through (4-4-3), and the other end of the thread through (4-4-3) is communicated with the air atomizing nozzle (4-1).

5. A rapid pressure air atomizing nozzle device according to claim 2, wherein: and a sealing gasket (4-5) is arranged on the contact surface of the fixing sheet (4-2) and the top cover (1).

6. The rapid pressure air atomizing nozzle device according to claim 1, wherein: the top cover (1) is provided with connecting sheets (5) corresponding to the two ends of the liquid inlet main pipe (3); the connecting sheet (5) is provided with a long through hole (5-1); two ends of the main liquid inlet pipe (3) are respectively and movably hinged in the long through holes (5-1) of the two connecting pieces (5) through hinged shafts.

7. The rapid pressure air atomizing nozzle device according to claim 6, wherein: one side of the top of the long through hole (5-1) is provided with a limiting groove (5-2) connected with the long through hole (5-1).

8. The rapid pressure air atomizing nozzle device according to claim 1, wherein: the pressing mechanism (2) is a vertical hinged clamp.