CN207126693U - A kind of special Crossed Circle shower nozzle of fog gun - Google Patents

A kind of special Crossed Circle shower nozzle of fog gun Download PDF

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Publication number
CN207126693U
CN207126693U CN201721143771.1U CN201721143771U CN207126693U CN 207126693 U CN207126693 U CN 207126693U CN 201721143771 U CN201721143771 U CN 201721143771U CN 207126693 U CN207126693 U CN 207126693U
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Prior art keywords
feed pipe
outer shroud
inner ring
fog gun
nozzle
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Active
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CN201721143771.1U
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Chinese (zh)
Inventor
梁展辉
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GUANGDONG KEHUA ENVIRONMENTAL EQUIPMENT Co Ltd
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GUANGDONG KEHUA ENVIRONMENTAL EQUIPMENT Co Ltd
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Abstract

The utility model discloses a kind of special Crossed Circle shower nozzle of fog gun;Belong to fog gun technical field;Technical points include outer shroud feed pipe, outer shroud feed pipe is provided with the water supply connector being connected with external high pressure water source, outer shroud nozzle is evenly equipped with outer shroud feed pipe, inner ring feed pipe is provided with wherein in outer shroud feed pipe, inner ring nozzle is evenly equipped with inner ring feed pipe, the internal diameter of the inner ring feed pipe is less than the internal diameter of outer shroud feed pipe;The outer shroud feed pipe and inner ring feed pipe are less than the internal diameter of inner ring feed pipe by some connecting water pipe conducting connections, the internal diameter of connecting water pipe;The radius of the outer shroud feed pipe is 1 with the radius ratio of inner ring feed pipe:0.25~0.6;Along some connecting seats are evenly equipped with week in the outer shroud water supply pipe outer wall, connecting seat is fixedly connected by screw with the outlet air end of fog gun spray canister;The utility model aims to provide a kind of compact-sized, rationally distributed, science and the good special Crossed Circle shower nozzle of fog gun of using effect;For fog gun.

Description

A kind of special Crossed Circle shower nozzle of fog gun
Technical field
A kind of fog gun component is the utility model is related to, more specifically, more particularly to a kind of special Crossed Circle spray of fog gun Head.
Background technology
Fog gun, it is mainly used in dedusting, the cooling in the larger place of dust and environment.The range of fog gun is more remote, atomizing particle Smaller, the effect and efficiency of its dedusting cooling are better.Current fog gun, its range is typically between 10-50 rice.If carry The range of high fog gun, more powerful motor and longer gun barrel can only be used in theory, but can so make the size, again of fog gun Amount, cost etc. significantly improve, and can not popularize.In order to improve water smoke range and water smoke amount, in the prior art using Crossed Circle shower nozzle Carry out atomized water spray, but existing Crossed Circle shower nozzle, the bicyclic edge for being respectively positioned on fog gun spray canister, towards in spray canister during injection The shortcomings that heart sprays, although water smoke amount is big, exists and influences each other, and water smoke density is big, cause the broken cutting of water smoke uneven, make The water fog particle degree that must be sprayed is larger, influences jet length.
Utility model content
The purpose of this utility model is to be directed to above-mentioned the deficiencies in the prior art, there is provided it is a kind of compact-sized, rationally distributed, Science and the good special Crossed Circle shower nozzle of fog gun of using effect.
What the technical solution of the utility model was realized in:A kind of special Crossed Circle shower nozzle of fog gun, including outer shroud supply water Pipe, outer shroud feed pipe are provided with the water supply connector being connected with external high pressure water source, outer shroud nozzle are evenly equipped with outer shroud feed pipe, Inner ring feed pipe is provided with wherein in outer shroud feed pipe, inner ring nozzle, the inner ring feed pipe are evenly equipped with inner ring feed pipe Internal diameter be less than outer shroud feed pipe internal diameter;The outer shroud feed pipe and inner ring feed pipe are connected by some connecting water pipe conductings Connect, the internal diameter of connecting water pipe is less than the internal diameter of inner ring feed pipe;The radius of the outer shroud feed pipe and the radius of inner ring feed pipe Than for 1:0.25~0.6;Along some connecting seats are evenly equipped with week in the outer shroud water supply pipe outer wall, connecting seat passes through screw and fog gun The outlet air end of spray canister is fixedly connected.
In a kind of special Crossed Circle shower nozzle of above-mentioned fog gun, internal diameter and the fog gun spray canister outlet air end of the outer shroud feed pipe Internal diameter is adapted;Each outer shroud nozzle towards outer shroud feed pipe centroclinal setting and outer shroud nozzle axis with it is horizontal Angle α is 5 °~15 °.
In a kind of special Crossed Circle shower nozzle of above-mentioned fog gun, the inner ring nozzle axis is 0 ° with horizontal angle β ~5 °.
In a kind of special Crossed Circle shower nozzle of above-mentioned fog gun, the radius of the outer shroud feed pipe and the radius of inner ring feed pipe Than for 1:0.5.
In a kind of special Crossed Circle shower nozzle of above-mentioned fog gun, the inner ring feed pipe end face relative with fog gun spray canister inner chamber Baffle liner is provided with, section of the baffle liner along fog gun spray canister axial direction is triangle;If it has been evenly distributed on inner ring feed pipe Dry locating dowel, it is provided with baffle liner and passes through calmly with inner ring feed pipe with the one-to-one Blind locating holes of each locating dowel, baffle liner Position post coordinates with Blind locating holes to be fixed.
In a kind of special Crossed Circle shower nozzle of above-mentioned fog gun, wind collecting unit, wind collecting unit are provided with the outlet air end of fog gun spray canister It is made up of some positioning bars 2 of some circle guide rings 1 and each guide ring 1 of connection;The inner ring nozzle and leading positioned at innermost circle It is corresponding to flow ring;The connecting water pipe is mutually corresponding one by one with each positioning bar.
In a kind of special Crossed Circle shower nozzle of above-mentioned fog gun, the ratio of the outer shroud nozzle quantity and inner ring nozzle quantity is 1:0.25~0.6.
After the utility model uses said structure, the radius of outer shroud feed pipe is 1 with the radius ratio of inner ring feed pipe:0.25 ~0.6, inner ring feed pipe is located at fog gun spray canister medium position, so, the water that inner ring nozzle can be made to be sprayed with outer shroud nozzle Mist obtains uniform, sufficiently broken cutting, and the water smoke of inner and outer rings nozzle ejection is mutually independent of each other, and can blow water smoke Farther, water fog particle degree is evenly;Simultaneously as inner ring feed pipe reduces so that water consumption greatlys save, and because water smoke mist Change effect to be optimized, therefore, although water reduces, actual spray effect does not influence.Structure of the present utility model, dropping While inexpensive, the using effect of fog gun is not influenceed.
Brief description of the drawings
The utility model is described in further detail for embodiment in below in conjunction with the accompanying drawings, but does not form to this reality With new any restrictions.
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the close-up schematic view at A in Fig. 1;
Fig. 3 is the structural representation of the utility model embodiment 2;
Fig. 4 is the close-up schematic view at B in Fig. 3;
Fig. 5 is the close-up schematic view at C in Fig. 4;
Fig. 6 is the structural representation of wind collecting unit in the utility model embodiment 2.
In figure:Outer shroud feed pipe 1, outer shroud nozzle 2, inner ring feed pipe 3, inner ring nozzle 4, locating dowel 4a, connecting water pipe 5, Connecting seat 6, baffle liner 7, Blind locating holes 7a, wind collecting unit 8, guide ring 8a, positioning bar 8b.
Embodiment
Embodiment 1
Refering to shown in Fig. 1 and Fig. 2, a kind of special Crossed Circle shower nozzle of fog gun of the present utility model, including outer shroud feed pipe 1, Outer shroud feed pipe 1 is provided with the water supply connector being connected with external high pressure water source, and outer shroud nozzle 2 is evenly equipped with outer shroud feed pipe 1, Inner ring feed pipe 3 is provided with outer shroud feed pipe 1, inner ring nozzle 4, the inner ring feed pipe 3 are evenly equipped with inner ring feed pipe 3 Internal diameter be less than outer shroud feed pipe 1 internal diameter;The outer shroud feed pipe 1 and inner ring feed pipe 3 are led by some connecting water pipes 5 Lead to and connect, the internal diameter of connecting water pipe 5 is less than the internal diameter of inner ring feed pipe 3;The radius of the outer shroud feed pipe 1 and inner ring feed pipe 3 radius ratio is 1:0.25~0.6, the ratio of the quantity of outer shroud nozzle 2 and the quantity of inner ring nozzle 4 is 1:0.25~0.6.This Sample, it is ensured that the hydraulic pressure in inner and outer rings feed pipe is essentially identical.When being fitted without wind collecting unit in fog gun spray canister, preferably compare Example is 1:0.5;Along some connecting seats 6 are evenly equipped with week on the outer wall of outer shroud feed pipe 1, connecting seat 6 is sprayed by screw and fog gun The outlet air end of cylinder is fixedly connected.
In the present embodiment, inner and outer rings nozzle preferably uses the adjustable adjustable nozzle of spray effect.To adapt to difference Application places.
Preferably, the internal diameter of the internal diameter of the outer shroud feed pipe 1 and fog gun spray canister outlet air end is adapted;Each outer shroud nozzle 2 Centroclinal setting and the axis of outer shroud nozzle 2 and horizontal angle α towards outer shroud feed pipe 1 are 5 °~15 °.This Sample, outer shroud feed pipe will not stop the high velocity air sprayed in fog gun spray canister, improve the effective rate of utilization of adjustment air-flow, maximum limit Degree ground ensures atomizing effect and water smoke range.Mutually meeting the tendency of, the axis of inner ring nozzle 4 and horizontal angle β be 0 °~ 5°。
In the present embodiment, the inner ring feed pipe 3 end face relative with fog gun spray canister inner chamber is provided with baffle liner 7, leads Section of the stream circle 7 along fog gun spray canister axial direction is triangle;Some locating dowel 3a have been evenly distributed on inner ring feed pipe 3, Baffle liner 7 is provided with passes through locating dowel with the one-to-one Blind locating holes 7a of each locating dowel 3a, baffle liner 7 with inner ring feed pipe 3 3a and Blind locating holes 7a, which coordinates, to be fixed.The purpose of baffle liner is installed, is to reduce interior feed pipe to greatest extent to high velocity air Influence, avoid high velocity air run into inner ring feed pipe stop and larger angle change direction, so as to influence both sides at a high speed The normal route of air-flow, cause the influence to water smoke atomizing effect and water smoke range.And the installation of baffle liner, its triangle are cut Face, it can to greatest extent ensure to blow to the high velocity air of inner ring feed pipe, can not change its air flow path substantially, so as to most Ensure to limits its water smoke atomizing effect and water smoke range.
Embodiment 2
Refering to shown in Fig. 3 to Fig. 6, a kind of special Crossed Circle shower nozzle of fog gun of the present utility model, its structure and the base of embodiment 1 This is identical, and difference is, the fog gun spray canister being used cooperatively with the Crossed Circle shower nozzle in the present embodiment, in going out for fog gun spray canister Wind collecting unit 8 is provided with wind end, wind collecting unit 8 is made up of some circle guide ring 8a and each guide ring 8a of connection some positioning bar 8b. Therefore, the inner ring nozzle 4 is corresponding with the guide ring 8a positioned at innermost circle;The connecting water pipe 5 and each positioning bar 8b are one by one It is mutually corresponding.The fog gun spray canister of wind collecting unit is installed, its water smoke range is more with farther.
Embodiment provided above is better embodiment of the present utility model, is only used for convenient explanation the utility model, and It is non-to make any formal limitation, any those of ordinary skill in the art to the utility model, if not departing from In the range of the utility model carries technical characteristic, locally change or repair using made by the utility model disclosed technology content The equivalent embodiment of decorations, and without departing from the technical characteristics of the utility model content, still fall within the utility model technical characteristic In the range of.

Claims (7)

1. a kind of special Crossed Circle shower nozzle of fog gun, including outer shroud feed pipe (1), outer shroud feed pipe (1) is provided with and external high pressure The water supply connector of water source connection, is evenly equipped with outer shroud nozzle (2), it is characterised in that in outer shroud feed pipe on outer shroud feed pipe (1) (1) inner ring feed pipe (3) is provided with, inner ring nozzle (4) is evenly equipped with inner ring feed pipe (3), the inner ring feed pipe (3) Internal diameter is less than the internal diameter of outer shroud feed pipe (1);The outer shroud feed pipe (1) and inner ring feed pipe (3) pass through some connection water (5) conducting connection is managed, the internal diameter of connecting water pipe (5) is less than the internal diameter of inner ring feed pipe (3);The half of the outer shroud feed pipe (1) The radius ratio of footpath and inner ring feed pipe (3) is 1:0.25~0.6;It is evenly equipped with outer shroud feed pipe (1) outer wall along week some Connecting seat (6), connecting seat (6) are fixedly connected by screw with the outlet air end of fog gun spray canister.
A kind of 2. special Crossed Circle shower nozzle of fog gun according to claim 1, it is characterised in that the outer shroud feed pipe (1) The internal diameter of internal diameter and fog gun spray canister outlet air end be adapted;Each outer shroud nozzle (2) is towards the centroclinal of outer shroud feed pipe (1) Set and outer shroud nozzle (2) axis and horizontal angle α are 5 °~15 °.
A kind of 3. special Crossed Circle shower nozzle of fog gun according to claim 1 or 2, it is characterised in that the inner ring nozzle (4) Axis is 0 °~5 ° with horizontal angle β.
A kind of 4. special Crossed Circle shower nozzle of fog gun according to claim 1, it is characterised in that the outer shroud feed pipe (1) The radius ratio of radius and inner ring feed pipe (3) be 1:0.5.
A kind of 5. special Crossed Circle shower nozzle of fog gun according to claim 1, it is characterised in that the inner ring feed pipe (3) The end face relative with fog gun spray canister inner chamber is provided with baffle liner (7), and section of the baffle liner (7) along fog gun spray canister axial direction is triangle Shape;Some locating dowels (3a) have been evenly distributed on inner ring feed pipe (3), have been provided with and each locating dowel on baffle liner (7) (3a) one-to-one Blind locating holes (7a), baffle liner (7) pass through locating dowel (3a) and Blind locating holes with inner ring feed pipe (3) (7a), which coordinates, to be fixed.
6. the special Crossed Circle shower nozzle of a kind of fog gun according to claim 1, it is characterised in that in the outlet air end of fog gun spray canister Interior to be provided with wind collecting unit (8), wind collecting unit (8) is by some some positioning bars (8b) for enclosing guide rings (8a) and each guide ring (8a) of connection Composition;The inner ring nozzle (4) is corresponding with the guide ring (8a) positioned at innermost circle;The connecting water pipe (5) and each positioning bar (8b) is mutually corresponding one by one.
A kind of 7. special Crossed Circle shower nozzle of fog gun according to claim 1, it is characterised in that outer shroud nozzle (2) number The ratio of amount and inner ring nozzle (4) quantity is 1:0.25~0.6.
CN201721143771.1U 2017-09-07 2017-09-07 A kind of special Crossed Circle shower nozzle of fog gun Active CN207126693U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721143771.1U CN207126693U (en) 2017-09-07 2017-09-07 A kind of special Crossed Circle shower nozzle of fog gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721143771.1U CN207126693U (en) 2017-09-07 2017-09-07 A kind of special Crossed Circle shower nozzle of fog gun

Publications (1)

Publication Number Publication Date
CN207126693U true CN207126693U (en) 2018-03-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721143771.1U Active CN207126693U (en) 2017-09-07 2017-09-07 A kind of special Crossed Circle shower nozzle of fog gun

Country Status (1)

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CN (1) CN207126693U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112974032A (en) * 2021-03-08 2021-06-18 江苏师范大学 Fog gun machine
CN113289786A (en) * 2021-05-18 2021-08-24 湖南九九智能环保股份有限公司 Asymmetric spraying part of fog gun machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112974032A (en) * 2021-03-08 2021-06-18 江苏师范大学 Fog gun machine
CN112974032B (en) * 2021-03-08 2023-09-26 江苏师范大学 Fog gun machine
CN113289786A (en) * 2021-05-18 2021-08-24 湖南九九智能环保股份有限公司 Asymmetric spraying part of fog gun machine

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