CN2516260Y - Dust-remove water-saving environmental protection nozzle - Google Patents
Dust-remove water-saving environmental protection nozzle Download PDFInfo
- Publication number
- CN2516260Y CN2516260Y CN 02200904 CN02200904U CN2516260Y CN 2516260 Y CN2516260 Y CN 2516260Y CN 02200904 CN02200904 CN 02200904 CN 02200904 U CN02200904 U CN 02200904U CN 2516260 Y CN2516260 Y CN 2516260Y
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- CN
- China
- Prior art keywords
- water
- nozzle
- housing
- gas
- shell body
- 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
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Abstract
Disclosed is a dust eliminating, water saving and environment friendly nozzle which pertains to a water spraying nozzle. The utility model mainly comprises a shell body and a nozzle. One end of a water nozzle is connected with a water pipe through screw thread, and a water spraying hole is arranged at the other end; a plastic shell body which is cylindrical at the lower side and pyramidical at the upper side is arranged at the periphery of the water nozzle; an air chamber formed by two layers of separators is arranged between the shell body and the water nozzle, the lower separator is sealed with the shell body while four air holes are arranged on the upper layer; a gas mixing chamber is arranged between the water nozzle and the shell body; a gap is formed between a water spraying hole and a gas spraying hole of the shell body. The utility model has the advantages that the nozzle is simple, scientific, rational and creative in structure and changes the mixed ejection of water and gas from a sprayer into respective ejection of water and gas, and water droplets are atomized and ejected through negative pressure produced by the ejecting of the water nozzle. With large spraying area, long spraying distance and good dust eliminating effect, the utility model can completely eliminate the dust on the work surface, thus improving the sanitary environment and protecting workers from silicosis.
Description
Technical field
The utility model relates to a kind of nozzle, particularly relates to a kind of dirt water-saving and environmental protection nozzle that disappears.
Background technology
The Dust-proof nozzle of selling in the market and people are using, not having a kind of nozzle is the special nozzle of this respect, so use very undesirable, dustproof weak effect, and weak point such as water consumption is big.And there are the operation of dust in China factory, ore deposit, enterprise, and also many especially, dust work can make the operating personnel easily suffer from pneumoconiosis, influences the healthy of workman.Because the industry that relates to of pneumoconiosis is wide, more than the number, the height of the incidence of disease, payment for medical care is heavy, all considerable.
Summary of the invention
The purpose of this utility model at the problem of above existence, provides a kind of dirt that disappears effective, and the environmental protection nozzle that water is few, improves through repetition test repeatedly with reference to agricultural atomizer, and water and gas blowout go out that mode forms.Former nozzle is to spray after water, gas mix gas, and the dirt water saving nozzle that disappears is a water, gas respectively walks one the tunnel, be after water and gas (wind) spray water nozzle simultaneously, wind is converted into a trumpet-shaped haze fast with water, at hydraulic pressure, forwards extend under the promotion of blast, the dust that flies poplar is controlled effectively in the mist body, and make it to sink and disappear, fundamentally changed workman's occupational health environment, effectively the good dust that prevents is easily suffered from the generation of pneumoconiosis and will be played good result, has positive social benefit simultaneously.
The purpose of this utility model is achieved in that and mainly comprises housing, and nozzle, and an end of water nozzle is connected with water pipe by screw thread, and its other end is provided with plastic casing by hole for water spraying in the water nozzle periphery, and the bottom is cylindrical, and top is pyramid; Being provided with two-layer shelf-shaped between housing and water nozzle becomes air chamber, seals between lower floor's dividing plate and the housing, and the upper strata dividing plate is provided with four air flue holes, is provided with gas mixer chamber between water nozzle and housing; Between the gas spurt of water spray orifice and housing, form the gap,
Gap between the gas spurt of described water spray orifice and housing is 1-2.5mm.
The middle part of described housing column part is provided with valve and is connected with air chamber 4.
Sealing between described lower floor dividing plate and the housing, is to adopt shrink fit.
Advantage of the present utility model: simple in structure, scientific and reasonable, creative, change sprayer water, the mixing ejection of gas, utilize the water nozzle ejection to produce the negative pressure relation but water and gas taken their own roads, with globule atomizing ejection, the volume of spray is big, the distance of spray, the dirt that disappears is effective, and thoroughly the dust of cancel job face has improved health and defended the border, the hardship that makes the staff exempt to suffer from pneumoconiosis is of value to the people, is of value to society.
Description of drawings
Fig. 1 is a structure chart of the present utility model;
Fig. 2 is water spout figure of the present utility model;
Fig. 3 is the shell figure of nozzle of the present utility model.The accompanying drawing piece number is represented:
1, water nozzle; 2, screw thread; 3, lower clapboard; 4, air chamber;
5, upper spacer; 6, air flue hole; 7, gas mixer chamber; 8, housing;
9, gas spurt; 10, gap; 11, water spray orifice; 12, valve;
The specific embodiment
Referring to Fig. 1 Fig. 2, below in conjunction with the drawings and specific embodiments, be described in further detail, mainly comprise housing, and water spout, an end of water nozzle 1 is connected with water pipe by screw thread 2, and its other end is by gas spurt 9.Be provided with plastic casing 8 in water nozzle 1 periphery, the bottom is cylindrical, top is pyramid, being provided with two-layer dividing plate between housing 8 and water nozzle 1 is air chamber 4, sealing between lower floor's dividing plate 3 and the housing 8, upper strata dividing plate 5 is provided with four air flue holes 6, is provided with gas mixer chamber 7 between water nozzle 1 and housing 8, in the gas spurt 9 formation gaps 10 of water spray orifice 11 with housing 8, water and gas spray at this; Gap between the gas spurt of described water spray orifice and housing 8 is 1-2.5mm; Described housing 8 cylinders middle part partly is provided with valve 12 and is connected with air chamber 4; Sealing between described lower floor dividing plate 3 and the housing 8 is to adopt shrink fit.
Claims (4)
1, a kind of dirt water-saving and environmental protection nozzle that disappears mainly comprises housing, and nozzle, and it is characterized in that: an end of water nozzle is connected with water pipe by screw thread, and its other end is provided with plastic casing by hole for water spraying in the water nozzle periphery, and the bottom is cylindrical, and top is pyramid; Being provided with two-layer shelf-shaped between housing and water nozzle becomes air chamber, seals between lower floor's dividing plate and the housing, and the upper strata dividing plate is provided with four air flue holes, is provided with gas mixer chamber between water nozzle and housing; Gas spurt at water spray orifice and housing forms the gap.
2, the dirt water-saving and environmental protection nozzle that disappears according to claim 1, it is characterized in that: the gap between the gas spurt of described water spray orifice and housing is 1-2.5mm.
3, the dirt water-saving and environmental protection nozzle that disappears according to claim 1, it is characterized in that: the middle part of described housing column part is provided with valve and is connected with air chamber 4.
4, the dirt water-saving and environmental protection nozzle that disappears according to claim 1 is characterized in that: sealing between described lower floor dividing plate and the housing, is to adopt shrink fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02200904 CN2516260Y (en) | 2002-01-17 | 2002-01-17 | Dust-remove water-saving environmental protection nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02200904 CN2516260Y (en) | 2002-01-17 | 2002-01-17 | Dust-remove water-saving environmental protection nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2516260Y true CN2516260Y (en) | 2002-10-16 |
Family
ID=33683955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02200904 Expired - Fee Related CN2516260Y (en) | 2002-01-17 | 2002-01-17 | Dust-remove water-saving environmental protection nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2516260Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888986A (en) * | 2014-03-05 | 2015-09-09 | 江苏汇通环保设备有限公司 | Shower nozzle for desulfurization and dust removal |
-
2002
- 2002-01-17 CN CN 02200904 patent/CN2516260Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888986A (en) * | 2014-03-05 | 2015-09-09 | 江苏汇通环保设备有限公司 | Shower nozzle for desulfurization and dust removal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |