CN203459215U - Spraying nozzle capable of being cleaned automatically - Google Patents

Spraying nozzle capable of being cleaned automatically Download PDF

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Publication number
CN203459215U
CN203459215U CN201320454595.9U CN201320454595U CN203459215U CN 203459215 U CN203459215 U CN 203459215U CN 201320454595 U CN201320454595 U CN 201320454595U CN 203459215 U CN203459215 U CN 203459215U
Authority
CN
China
Prior art keywords
spraying
nozzle
spraying nozzle
nozzle head
motion stops
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320454595.9U
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Chinese (zh)
Inventor
胡彬
Original Assignee
胡彬
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 胡彬 filed Critical 胡彬
Priority to CN201320454595.9U priority Critical patent/CN203459215U/en
Application granted granted Critical
Publication of CN203459215U publication Critical patent/CN203459215U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a spraying nozzle capable of being cleaned automatically. The technical scheme is that the spraying nozzle is formed by an outer body, a movable plug, a spring, an inner guide rod, a spraying nozzle head and a locking nut, wherein the movable plug, the spring and the inner guide rod are arranged in the outer body sequentially, the spraying nozzle head is connected with the inner guide rod and connected with the outer body through the locking nut, and spraying holes are formed in the spraying nozzle head. By means of a self-cleaning filtering mode, service life of the spraying nozzle is prolonged, application occasions are widened, wide-angle spraying or semi-circular fine spraying is achieved, a combined spraying shape can be formed, and therefore, the spraying nozzle can be applied to occasions needing to form annular spraying shapes.

Description

A kind of nozzle that can automatically clean
Technical field
The utility model relates to a kind of nozzle that is applied to industrial spray for dust suppression.
Background technology
Industry spray for dust suppression, due to the particles contained impurity of water quality, therefore easily stops up the nozzle bore of nozzle, impact operation.
Summary of the invention
In order to overcome the above problems, the utility model provides a kind of nozzle that can automatically clean.
The technical solution adopted in the utility model is: a kind of nozzle that can automatically clean, consists of ectosome, motion stops, spring, inner guide, nozzle head and locking nut; In ectosome, pack successively motion stops, spring and inner guide into, insert in motion stops one end of inner guide, and spring is contained between motion stops and inner guide, and nozzle head is connected with inner guide, and locking nut links together nozzle head and ectosome, and nozzle head is provided with spray orifice.
The above-mentioned nozzle that can automatically clean, taper is made in one end of described motion stops.The yielding of taper can form annulus passage in the inner chamber of ectosome, effectively the granule foreign in block water.
The above-mentioned nozzle that can automatically clean, nozzle head can adopt two spray orifices, angle between two spray orifices is β, β can be by 180 ° of arrangements, also can, by 0 ° of 180 ° of > β >, when arranging by 180 °, form wide-angle fan-spray, while arranging by 0 ° of 180 ° of > β >, form circular ring type spraying.
The beneficial effects of the utility model are: the water that contains impurity particle enters in ectosome by water route, under the effect of hydraulic pressure, promotion motion stops moves down, because pyramidal structure is made in motion stops upper end, in folding process, with the gap passage of ectosome inwall formation annulus, allow water to pass through, and particle in block water, namely creationary employing circumferential weld is as the mode of filtering; When not spraying water, along with motion stops resets, annulus passage disappears, drive on dust granules and move simultaneously, above move impurity when supply water using next time because of the eddy current effect of current, diffusion dilution is taken away in main pipe rail, although the nozzle of this kind of design can not be got rid of residual impurity completely, but can avoid impurity to be deposited in the position of spray orifice, thereby the duration of congestion of spray orifice is extended greatly, reach self-cleaning object.Spray orifice on nozzle head adopts two spray orifice modes, and two hole for water sprayings adopt the mode of angle β, by 180 °, arranges and forms wide-angle fan-spray, by 0 ° of 180 ° of > β >, forms circular ring type spraying.The utility model adopts the filter type of self-cleaning, service life and the use occasion of nozzle are widened, form semicircle fine spray, can be good at being combined into a knockdown spray shapes, thereby well applied in the occasion that needs form annular atomization shape.
Accompanying drawing explanation
Fig. 1 is assembling view of the present utility model.
Fig. 2 is decomposing schematic representation of the present utility model.
Fig. 3 is the front view of nozzle head of the present utility model.
Fig. 4 is working state figure of the present utility model (original state).
Fig. 5 is working state figure of the present utility model (water spray state).
Fig. 6 is the annulus forming under water spray state.
Fig. 7 is working state figure of the present utility model (reset mode).
The specific embodiment
As shown in Figure 1-Figure 3, a kind of nozzle that can automatically clean, consists of ectosome (1), motion stops (2), spring (3), inner guide (4), nozzle head (5) and locking nut (6).
In ectosome (1), pack successively motion stops (2), spring (3) and inner guide (4) into, insert in motion stops (2) one end of inner guide (4), spring (3) is contained between motion stops (2) and inner guide (4), nozzle head (5) is connected with inner guide (4), locking nut (6) links together nozzle head (5) and ectosome (1), and nozzle head (5) is provided with spray orifice (7).
Taper is made in one end of described motion stops (2).
As shown in Figure 3, nozzle head (5) is provided with 2 spray orifices (7), and spray orifice (7) is made fan-shaped, and the angle β between two spray orifices (7) is, 0 ° of 180 ° of > β >.
The original state of the course of work of the present utility model: Fig. 4 for not spraying water.When needs are sprayed water, as shown in Figure 5, press water enters after nozzle ectosome (1), under the effect of hydraulic pressure, promote motion stops (2), motion stops (2) moves down into along inner guide (4) at the end, exposes ring-like gap A(as shown in Figure 6 between the taper surface of motion stops and ectosome inwall), press water flow in nozzle head (5) by circumferential weld gap A, by spray orifice (7), discharged, form atomized water.Impurity in water remains in circumferential weld A around through accumulative total, and when nozzle is stopped using, hydraulic pressure disappears, and now passes through the effect of spring (3), promotes to move in motion stops (2), to upper limit position.As shown in Figure 7, the mobile drive on residual impurity (8) of motion stops (2) moved, and the impurity above moving is because of the eddy current effect of current when supplying water use next time, and diffusion dilution is taken away in main pipe rail, so avoid impurity to be deposited in the position of spray orifice, thereby the duration of congestion of nozzle extended greatly.

Claims (2)

1. the nozzle that can automatically clean, is characterized in that consisting of ectosome (1), motion stops (2), spring (3), inner guide (4), nozzle head (5) and locking nut (6); In ectosome (1), pack successively motion stops (2), spring (3) and inner guide (4) into, insert in motion stops (2) one end of inner guide (4), spring (3) is contained between motion stops (2) and inner guide (4), nozzle head (5) is connected with inner guide (4), locking nut (6) links together nozzle head (5) and ectosome (1), and nozzle head (5) is provided with spray orifice (7).
2. the nozzle that can automatically clean as claimed in claim 1, is characterized in that taper is made in one end of described motion stops (2).
CN201320454595.9U 2013-07-29 2013-07-29 Spraying nozzle capable of being cleaned automatically Expired - Fee Related CN203459215U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320454595.9U CN203459215U (en) 2013-07-29 2013-07-29 Spraying nozzle capable of being cleaned automatically

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320454595.9U CN203459215U (en) 2013-07-29 2013-07-29 Spraying nozzle capable of being cleaned automatically

Publications (1)

Publication Number Publication Date
CN203459215U true CN203459215U (en) 2014-03-05

Family

ID=50171596

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320454595.9U Expired - Fee Related CN203459215U (en) 2013-07-29 2013-07-29 Spraying nozzle capable of being cleaned automatically

Country Status (1)

Country Link
CN (1) CN203459215U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106269325A (en) * 2016-11-17 2017-01-04 厦门和健卫生技术服务有限公司 Regulating flow quantity flow velocity and the atomization spray nozzle device of rapid intercepting
CN106475240A (en) * 2015-08-25 2017-03-08 华岁喜 A kind of self-cleaning shower nozzle
CN110088403A (en) * 2017-03-12 2019-08-02 基盘技研株式会社 High-pressure injection spray nozzle device and the ground improvement device for being equipped with the device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106475240A (en) * 2015-08-25 2017-03-08 华岁喜 A kind of self-cleaning shower nozzle
CN106475240B (en) * 2015-08-25 2019-05-28 华岁喜 A kind of self-cleaning spray head
CN106269325A (en) * 2016-11-17 2017-01-04 厦门和健卫生技术服务有限公司 Regulating flow quantity flow velocity and the atomization spray nozzle device of rapid intercepting
CN106269325B (en) * 2016-11-17 2019-04-30 厦门和健卫生技术服务有限公司 The atomization spray nozzle device of regulating flow quantity flow velocity and rapid intercepting
CN110088403A (en) * 2017-03-12 2019-08-02 基盘技研株式会社 High-pressure injection spray nozzle device and the ground improvement device for being equipped with the device

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140305

Termination date: 20150729