CN105499038A - Online nozzle blocking cleaning device and method - Google Patents
Online nozzle blocking cleaning device and method Download PDFInfo
- Publication number
- CN105499038A CN105499038A CN201610075377.2A CN201610075377A CN105499038A CN 105499038 A CN105499038 A CN 105499038A CN 201610075377 A CN201610075377 A CN 201610075377A CN 105499038 A CN105499038 A CN 105499038A
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- CN
- China
- Prior art keywords
- block clearing
- nozzle
- online
- blocking cleaning
- clearing
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
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- Nozzles (AREA)
Abstract
The invention provides an online nozzle blocking cleaning device and method. The online nozzle blocking cleaning device comprises a water supply pipe which is communicated with a water outlet, wherein a blocking cleaning firing pin which stretches into the water supply pipe and is arranged towards the water outlet is further arranged beside the water supply pipe; one end, opposite to the water outlet, of the blocking cleaning firing pin is arranged in a sealed chamber; a piston, which is fitted with an inner wall of the sealed chamber, is arranged at one end, located on the sealed chamber, of the blocking cleaning firing pin; a resetting spring is arranged at the outer part of the blocking cleaning firing pin; one end of the spring abuts against the inner wall of the sealed chamber and the other end of the spring abuts against the piston; and a blocking cleaning pipe opening is formed in the part, located on the outer side of the piston, of the sealed chamber. The online nozzle blocking cleaning device has the advantages of simple structure, convenience for manufacturing and utilization and low price, and is economical and practical; mechanical and automatic online blocking cleaning of each spraying system is realized and the application range is wide; the online nozzle blocking cleaning device can be applied to fire-fighting spraying systems of various public places and problems of blocking and blocking cleaning of a nozzle of the spraying system, which are caused under high temperature, high altitude, chemical pollution and bad environment conditions, are particularly solved; and the online nozzle blocking cleaning device has the advantages of reliability in blocking cleaning and high blocking cleaning efficiency.
Description
Technical field
The present invention relates to the online blockage-clearing device of a kind of nozzle and method thereof.
Background technology
At present artificial block clearing mode is mainly adopted to the cleaning of spray spout tamper, artificial block clearing labor strength is large, efficiency is low, some occasion even cannot realize artificial block clearing, as the online block clearing of wet-esp nozzle, because bad environments manually cannot enter, so far still without effective solution.
Summary of the invention
The present invention improves the problems referred to above, and namely the technical problem to be solved in the present invention is that the cleaning of spray spout tamper mainly adopts artificial block clearing mode efficiency low, poor working environment.
Specific embodiment of the invention scheme is: the online blockage-clearing device of a kind of nozzle, comprise the feed pipe with delivery port UNICOM, described feed pipe side is also provided with one and stretches in feed pipe towards the block clearing striker that delivery port is arranged, one end that described block clearing striker deviates from delivery port is placed in an airtight chamber, one end that described block clearing striker is positioned at airtight chamber has the piston fitted with airtight chamber inwall, described block clearing striker outside is provided with back-moving spring, described spring one end is resisted against airtight chamber's inwall other end and is resisted against piston, described airtight chamber is positioned at outside piston and is provided with block clearing pipeline opening.
Further, sealing ring is provided with on rear side of described piston.
Further, described block clearing striker and delivery port concentric are arranged.
Further, described block clearing striker is taper towards one end of delivery port, and pyramidal rear side is provided with hook.
The present invention also comprises the online Method of blockage removal of a kind of nozzle, utilizes the above-mentioned online blockage-clearing device of a kind of nozzle, comprises the following steps:
(1) supplied water by water supply line, the not water flowing of block clearing pipeline, back-moving spring makes block clearing piston rest on home position.When blocking occurs nozzle, water supply line normal water supply, does not need to close, and to block clearing piped water supply, promote block clearing piston and move, compression reseting spring drives block clearing striker 3 to be disclosed by tamper;
(2) after block clearing terminates, release the water in block clearing pipeline, pass blocking piston, under the effect of back-moving spring, drives block clearing striker to get back to home position, realizes the online block clearing of nozzle.
Compared with prior art, the present invention has following beneficial effect:
1, achieve the online block clearing of machine automatization of various spray system, particularly solve the problem of the spray system spray nozzle clogging block clearing in high temperature, high-altitude, chemical contamination and bad environments situation, and block clearing is reliable, block clearing efficiency is high.
2, block clearing principle and apparatus structure are simple, make, easy to use, and low price is economical and practical.
3, be widely used, the spraying system of fire fighting of various public arena can be applied to, the spray system aspect of the equipment such as Environmental-protecting dust-removing and various dust process, atomization.
Accompanying drawing explanation
Fig. 1 is the sectional view of the online blockage-clearing device Connection Block of nozzle.
Figure comprises: nozzle 1, Connection Block 2, block clearing striker 3, back-moving spring 4, block clearing piston 5, O RunddichtringO 6, block clearing entrance 7, water supply line entrance 8.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
As shown in Figure 1; a Connection Block is set in the nozzle and water supply line of spray system; and set up a block clearing pipeline; two entrances of Connection Block are connected with water supply line and block clearing pipeline respectively; when there is blocking in nozzle; as long as tamper can be disclosed by the block clearing striker arranged in Connection Block to block clearing piped water supply, realize not shutting down online block clearing.
Block clearing entrance 7 and water supply line entrance 8 is provided with in Connection Block 2, block clearing entrance 7 is directly connected with block clearing plunger shaft, block clearing piston 6 is connected by interference fit with block clearing striker 3, is provided with back-moving spring 4 in block clearing striker 3 side, and block clearing striker 3 and the nozzle 1 female coaxial heart are arranged.
When nozzle normally works, supplied water by water supply line 8, block clearing pipeline 7 not water flowing, back-moving spring 4 makes block clearing piston 5 rest on home position.When blocking occurs nozzle, water supply line 8 normal water supply, does not need to close, as long as supply water to block clearing pipeline 7, promote block clearing piston 5 and move, compression reseting spring 4 drives block clearing striker 3 to be disclosed by tamper.After block clearing terminates, release the water in block clearing pipeline 7, pass blocking piston 5, under the effect of back-moving spring 4, drives block clearing striker 3 to get back to home position, realizes the online block clearing of nozzle.
During work, because same water supply line is connected with a hundreds of nozzle simultaneously, the blocking of single-nozzle can not produce significantly impact to hydraulic pressure, therefore control block clearing by detection variation in water pressure to be difficult to realize, can only adopt the method for regular block clearing, namely certain interval of time just carries out a block clearing is practicable method for this reason.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (5)
1. the online blockage-clearing device of nozzle, it is characterized in that, comprise the feed pipe with delivery port UNICOM, described feed pipe side is also provided with one and stretches in feed pipe towards the block clearing striker that delivery port is arranged, one end that described block clearing striker deviates from delivery port is placed in an airtight chamber, one end that described block clearing striker is positioned at airtight chamber has the piston fitted with airtight chamber inwall, described block clearing striker outside is provided with back-moving spring, described spring one end is resisted against airtight chamber's inwall other end and is resisted against piston, and described airtight chamber is positioned at outside piston and is provided with block clearing pipeline opening.
2. the online blockage-clearing device of a kind of nozzle according to claim 1, is characterized in that, be provided with sealing ring on rear side of described piston.
3. the online blockage-clearing device of a kind of nozzle according to claim 2, is characterized in that, described block clearing striker and delivery port concentric are arranged.
4. the online blockage-clearing device of a kind of nozzle according to claim 3, is characterized in that, described block clearing striker is taper towards one end of delivery port, and pyramidal rear side is provided with hook.
5. the online Method of blockage removal of nozzle, is characterized in that, utilizes the online blockage-clearing device of a kind of nozzle as described in claim 3 or 4, it is characterized in that, comprise the following steps:
(1) supplied water by water supply line, the not water flowing of block clearing pipeline, back-moving spring makes block clearing piston rest on home position;
(2) when blocking occurs nozzle, water supply line normal water supply, does not need to close, and to block clearing piped water supply, promote block clearing piston and move, compression reseting spring drives block clearing striker to be disclosed by tamper;
(3) after block clearing terminates, release the water in block clearing pipeline, pass blocking piston, under the effect of back-moving spring, drives block clearing striker to get back to home position, realizes the online block clearing of nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610075377.2A CN105499038A (en) | 2016-02-03 | 2016-02-03 | Online nozzle blocking cleaning device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610075377.2A CN105499038A (en) | 2016-02-03 | 2016-02-03 | Online nozzle blocking cleaning device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105499038A true CN105499038A (en) | 2016-04-20 |
Family
ID=55707568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610075377.2A Pending CN105499038A (en) | 2016-02-03 | 2016-02-03 | Online nozzle blocking cleaning device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105499038A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772304A (en) * | 2016-04-26 | 2016-07-20 | 上海天顺环保设备有限公司 | Blockage clearing device |
| CN105921759A (en) * | 2016-06-14 | 2016-09-07 | 江苏威拉里新材料科技有限公司 | Device for dredging plugged port of open type atomizer |
| CN108756170A (en) * | 2018-08-20 | 2018-11-06 | 滁州市棋然装饰工程有限公司 | A kind of interior decoration spraying equipment |
| CN110639851A (en) * | 2019-09-19 | 2020-01-03 | 白海山 | Electro-hydraulic servo system for conveying equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5716003A (en) * | 1995-11-28 | 1998-02-10 | Streetman; Foy | Jet pilot tip |
| CN1931473A (en) * | 2006-10-10 | 2007-03-21 | 陈华 | Nozzle device with automatic on-line dirt eliminating function |
| CN200988004Y (en) * | 2006-11-20 | 2007-12-12 | 斯普瑞喷雾系统(上海)有限公司 | Spray nozzle with cleaning mechanism |
| CN201235325Y (en) * | 2008-07-31 | 2009-05-13 | 上海沃迪科技有限公司 | Airflow type atomizer |
| CN103433160A (en) * | 2013-08-02 | 2013-12-11 | 郑州盖特信息技术有限公司 | Self-cleaning anti-blocking sprayer |
| CN104624426A (en) * | 2015-02-12 | 2015-05-20 | 天津成科自动化工程技术有限公司 | Atomizer with automatic blockage clearing function |
| CN205324056U (en) * | 2016-02-03 | 2016-06-22 | 厦门大学嘉庚学院 | Online clear stifled device of nozzle |
-
2016
- 2016-02-03 CN CN201610075377.2A patent/CN105499038A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5716003A (en) * | 1995-11-28 | 1998-02-10 | Streetman; Foy | Jet pilot tip |
| CN1931473A (en) * | 2006-10-10 | 2007-03-21 | 陈华 | Nozzle device with automatic on-line dirt eliminating function |
| CN200988004Y (en) * | 2006-11-20 | 2007-12-12 | 斯普瑞喷雾系统(上海)有限公司 | Spray nozzle with cleaning mechanism |
| CN201235325Y (en) * | 2008-07-31 | 2009-05-13 | 上海沃迪科技有限公司 | Airflow type atomizer |
| CN103433160A (en) * | 2013-08-02 | 2013-12-11 | 郑州盖特信息技术有限公司 | Self-cleaning anti-blocking sprayer |
| CN104624426A (en) * | 2015-02-12 | 2015-05-20 | 天津成科自动化工程技术有限公司 | Atomizer with automatic blockage clearing function |
| CN205324056U (en) * | 2016-02-03 | 2016-06-22 | 厦门大学嘉庚学院 | Online clear stifled device of nozzle |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772304A (en) * | 2016-04-26 | 2016-07-20 | 上海天顺环保设备有限公司 | Blockage clearing device |
| CN105921759A (en) * | 2016-06-14 | 2016-09-07 | 江苏威拉里新材料科技有限公司 | Device for dredging plugged port of open type atomizer |
| CN108756170A (en) * | 2018-08-20 | 2018-11-06 | 滁州市棋然装饰工程有限公司 | A kind of interior decoration spraying equipment |
| CN110639851A (en) * | 2019-09-19 | 2020-01-03 | 白海山 | Electro-hydraulic servo system for conveying equipment |
| CN110639851B (en) * | 2019-09-19 | 2021-07-13 | 山东联创高科自动化有限公司 | Electro-hydraulic servo system for conveying equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160420 |