CN203816816U - Double-layer spraying device - Google Patents
Double-layer spraying device Download PDFInfo
- Publication number
- CN203816816U CN203816816U CN201420094124.6U CN201420094124U CN203816816U CN 203816816 U CN203816816 U CN 203816816U CN 201420094124 U CN201420094124 U CN 201420094124U CN 203816816 U CN203816816 U CN 203816816U
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- CN
- China
- Prior art keywords
- spraying ring
- ring
- spraying
- double
- tube connector
- 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 - Lifetime
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 85
- 239000000428 dust Substances 0.000 claims abstract description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 12
- 239000010935 stainless steel Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000010079 rubber tapping Methods 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 20
- 238000003466 welding Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 206010035653 pneumoconiosis Diseases 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- -1 electric power Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000005265 lung cell Anatomy 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to a double-layer spraying device which comprises an external big spraying ring and an internal small spraying ring, wherein the external big spraying ring is connected with an external spraying ring connecting pipe; the internal small spraying ring is connected with an internal spraying ring connecting pipe; both the external big spraying ring and the internal small spraying ring are stainless steel ring pipes; each stainless steel ring pipe is provided with a plurality of circular holes; a nozzle connecting head is concentrically welded with the circular holes in the stainless steel ring pipes and provided with an atomizing nozzle; an inclined angle between the atomizing nozzle and the horizontal panel of each of the external big spraying ring and the internal small spraying ring is 0-90 degrees; the tail ends of the external spraying ring connecting pipe and the internal spraying ring connecting pipe are provided with threaded ball valves in a tapping manner, so that the spraying amount of the double-layer spraying device can be controlled by the threaded ball valves. The double-layer spraying device disclosed by the utility model has a good dust removal effect and favourable comprehensive performances and is practical and compact in structure, and water resources are saved.
Description
Technical field
The utility model relates to environmental protection equipment technical field, be specifically related to a kind of anti-freezing anti-blocking Double-layer atomizing apparatus of wind spraying aid type spray for dust suppression machine, the industries such as applicable coal, electric power, iron and steel, harbour, Urban House Demolition are carried out outdoor treating flour dust, to reach the object of alleviating urban air haze phenomenon.
Background technology
In recent years, the industry developments such as coal, mine, power plant, steel plant, stock yard, port and pier are rapid, Mechanization Level significantly improves, but all produces a large amount of dust at links such as Mining Transport, storages, and safety in production and the worker of serious threat industrial and mining enterprises are healthy.Die from every year according to statistics the number of pneumoconiosis in continuous increase, and the main arch-criminal of pneumoconiosis is respirable dust.Through expert's research, when dust granules granularity is less than 10 microns, it enters human respiratory tract deep, is deposited on the upper respiratory tract, and long time integration can destroy lung cells, can not be cured.
Conventional dust falling device mostly is hydraulic giant at present, hydraulic giant depositing dust exists the defect that water consumption is large, atomizing particle is large, dust-laying effect is undesirable, and easily cause ponding, equipment is fixing can not be carried, and its atomization of the spraying machine of having brought into use in the market material neither be very desirable.
Summary of the invention
Technical problem to be solved in the utility model is: solve the problem that above-mentioned prior art exists, and provide that a kind of spray for dust suppression is effective, practical, the Double-layer atomizing apparatus of compact conformation, saving water resource, high comprehensive performance.
The technical solution adopted in the utility model is:
A kind of Double-layer atomizing apparatus, comprise outer large spraying ring and interior little spraying ring, outer large spraying ring is connected with outer spray ring tube connector, interior little spraying ring is connected with inner spraying ring tube connector, outer large spraying ring and interior little spraying ring are all stainless steel annular pipe, on stainless steel annular pipe, have some circular holes, the concentric welding of circular hole on nozzle connector and stainless steel annular pipe, on nozzle connector, atomizer is installed, atomizer is 0-90 ° with the inclination angle that horizontal plane becomes of outer large spraying ring and interior little spraying ring, screw thread ball valve is installed in described outer spray ring tube connector and the end tapping of inner spraying ring tube connector, in order to control the spray amount of Double-layer atomizing apparatus.
In technique scheme, each uniform 10-120 nozzle connector on described outer large spraying ring and interior little spraying ring, and an atomizer is installed on each nozzle connector, atomizer has two kinds of connected modes with nozzle connector: internal thread is connected or external screw thread connects.
In technique scheme, between the atomizer on described outer large spraying ring and the atomizer on interior little spraying ring, angle is 4-18 °.
In technique scheme, described outer large spraying ring and interior little spraying ring and mount pad coaxial welding, centered by ring and the interior little spraying ring coaxial centerlines of spraying greatly beyond mount pad, be distributed in above-mentioned two spraying ring peripheries, on mount pad, have waist-shaped hole, with bolt, straight air duct air outlet front end installing hole in the outer cone of the waist-shaped hole of mount pad and dust removal machine is connected.
In technique scheme, the angle between outer spray ring tube connector and inner spraying ring tube connector is 4-15 °, and the water inlet end of outer spray ring tube connector and inner spraying ring tube connector is provided with by-pass valve control.
Advantageous effect:
Double-layer atomizing apparatus of the present utility model is easy for installation, safeguards that simply spray for dust suppression is effective, and compact conformation is attractive in appearance; compared with prior art, energy saving water resource, avoid causing ponding, and equipment can be carried; high comprehensive performance, protection of the environment, favourable people are healthy.
Accompanying drawing explanation
Fig. 1 is the utility model structural plan schematic diagram;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is nozzle connector, atomizer mounting structure schematic diagram;
Fig. 4 is spray ring tube connector and spraying ring and atomizer mounting structure schematic diagram.
In figure, the outer large spraying ring of 1-, little spraying ring in 2-, 3-nozzle connector, 4-atomizer, the outer spray ring tube connector of 5-, 6-inner spraying ring tube connector, 7-mount pad, 8-by-pass valve control.
The specific embodiment
Referring to Fig. 1-Fig. 4, Double-layer atomizing apparatus of the present utility model, comprise outer large spraying ring 1 and interior little spraying ring 2, outer large spraying ring 1 is connected with outer spray ring tube connector 5, interior little spraying ring 2 is connected with inner spraying ring tube connector 6, outer large spraying ring 1 and interior little spraying ring 2 are all stainless steel annular pipe, on stainless steel annular pipe, have some circular holes, the concentric welding of circular hole on nozzle connector 3 and stainless steel annular pipe, atomizer 4 is installed on nozzle connector 3, atomizer 4 is 0-90 ° with the inclination angle that horizontal plane becomes of outer large spraying ring 1 and interior little spraying ring 2, screw thread ball valve is installed in described outer spray ring tube connector 5 and the end tapping of inner spraying ring tube connector 6, in order to control the spray amount of Double-layer atomizing apparatus.
2 each uniform 10-120 nozzle connector 3 on above-mentioned outer large spraying ring 1 and interior little spraying ring, and an atomizer 4 is installed on each nozzle connector 3, atomizer 4 has two kinds of connected modes with nozzle connector 3: internal thread is connected or external screw thread connects.
Between atomizer 4 on atomizer 4 on above-mentioned outer large spraying ring 1 and interior little spraying ring 2, angle is 4-18 °.
Above-mentioned outer large spraying ring 1 and interior little spraying ring 2 and mount pad 7 coaxial welding, centered by ring and the interior little spraying ring coaxial centerlines of spraying greatly beyond mount pad 7, be distributed in above-mentioned two spraying ring peripheries, on mount pad 7, have waist-shaped hole, with bolt, straight air duct air outlet front end installing hole in the outer cone of the waist-shaped hole of mount pad 7 and dust removal machine is connected.
Angle between above-mentioned outer spray ring tube connector 5 and inner spraying ring tube connector 6 is 4-15 °, and the water inlet end of outer spray ring tube connector 5 and inner spraying ring tube connector 6 is provided with by-pass valve control 8.
Claims (5)
1. a Double-layer atomizing apparatus, it is characterized in that, comprise outer large spraying ring and interior little spraying ring, outer large spraying ring is connected with outer spray ring tube connector, interior little spraying ring is connected with inner spraying ring tube connector, outer large spraying ring and interior little spraying ring are all stainless steel annular pipe, on stainless steel annular pipe, have some circular holes, the concentric welding of circular hole on nozzle connector and stainless steel annular pipe, on nozzle connector, atomizer is installed, atomizer is 0-90 ° with the inclination angle that horizontal plane becomes of outer large spraying ring and interior little spraying ring, screw ball valve is installed in described outer spray ring tube connector and the end tapping of inner spraying ring tube connector, in order to control the spray amount of Double-layer atomizing apparatus.
2. a kind of Double-layer atomizing apparatus according to claim 1, it is characterized in that, each uniform 10-120 nozzle connector on described outer large spraying ring and interior little spraying ring, and an atomizer is installed on each nozzle connector, atomizer has two kinds of connected modes with nozzle connection: internal thread is connected or external screw thread connects.
3. a kind of Double-layer atomizing apparatus according to claim 1, is characterized in that, between the atomizer on described outer large spraying ring and the atomizer on interior little spraying ring, angle is 4-18 °.
4. a kind of Double-layer atomizing apparatus according to claim 1, it is characterized in that, described outer large spraying ring and interior little spraying ring and mount pad coaxial welding, mount pad is centered by above-mentioned two spraying ring coaxial centerlines, be distributed in above-mentioned two spraying ring peripheries, on mount pad, have waist-shaped hole, with bolt, straight air duct air outlet front end installing hole in the outer cone of the waist-shaped hole of mount pad and dust removal machine is connected.
5. a kind of Double-layer atomizing apparatus according to claim 1, is characterized in that, the angle between outer spray ring tube connector and inner spraying ring tube connector is 4-15 °, and the water inlet end of outer spray ring tube connector and inner spraying ring tube connector is provided with by-pass valve control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420094124.6U CN203816816U (en) | 2014-03-04 | 2014-03-04 | Double-layer spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420094124.6U CN203816816U (en) | 2014-03-04 | 2014-03-04 | Double-layer spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203816816U true CN203816816U (en) | 2014-09-10 |
Family
ID=51472359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420094124.6U Expired - Lifetime CN203816816U (en) | 2014-03-04 | 2014-03-04 | Double-layer spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203816816U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401584A (en) * | 2016-12-15 | 2017-02-15 | 刘晋 | Mining water power dust reduction machine |
| CN106984476A (en) * | 2017-04-21 | 2017-07-28 | 成都大漠石油技术有限公司 | Spray the mechanism of petroleum casing pipe inwall |
| CN109026127A (en) * | 2018-10-15 | 2018-12-18 | 焦卫宁 | A kind of tunnel construction dust controlling, anti-pernicious gas equipment |
| CN109610395A (en) * | 2018-12-06 | 2019-04-12 | 陈雷 | Use depositing dust machine to a kind of construction of hydro project |
| CN112282677A (en) * | 2020-11-18 | 2021-01-29 | 刘庆 | Outburst-prevention drilling ring type orifice spray dust removal device |
| CN112387473A (en) * | 2020-11-11 | 2021-02-23 | 国网山东省电力公司莒县供电公司 | Electric power insulator surface spraying device |
-
2014
- 2014-03-04 CN CN201420094124.6U patent/CN203816816U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401584A (en) * | 2016-12-15 | 2017-02-15 | 刘晋 | Mining water power dust reduction machine |
| CN106984476A (en) * | 2017-04-21 | 2017-07-28 | 成都大漠石油技术有限公司 | Spray the mechanism of petroleum casing pipe inwall |
| CN109026127A (en) * | 2018-10-15 | 2018-12-18 | 焦卫宁 | A kind of tunnel construction dust controlling, anti-pernicious gas equipment |
| CN109610395A (en) * | 2018-12-06 | 2019-04-12 | 陈雷 | Use depositing dust machine to a kind of construction of hydro project |
| CN112387473A (en) * | 2020-11-11 | 2021-02-23 | 国网山东省电力公司莒县供电公司 | Electric power insulator surface spraying device |
| CN112282677A (en) * | 2020-11-18 | 2021-01-29 | 刘庆 | Outburst-prevention drilling ring type orifice spray dust removal device |
| CN112282677B (en) * | 2020-11-18 | 2023-02-17 | 刘庆 | Outburst-prevention drilling ring type orifice spray dust removal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 410000 Hunan province Changsha city high tech Development Zone No. 18 Luyun road two 101 six floor 616 floor production Patentee after: HUNAN JIUJIU INTELLIGENT ENVIRONMENTAL PROTECTION CO.,LTD. Address before: 410004, No. 658 Jing Wan Road, Yuhua District, Hunan, Changsha Patentee before: HUNAN JIUJIU MINING SAFETY EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |
|
| CX01 | Expiry of patent term |