CN101607255A - Nozzle cleaning system in the cooling system - Google Patents
Nozzle cleaning system in the cooling system Download PDFInfo
- Publication number
- CN101607255A CN101607255A CNA2009101478202A CN200910147820A CN101607255A CN 101607255 A CN101607255 A CN 101607255A CN A2009101478202 A CNA2009101478202 A CN A2009101478202A CN 200910147820 A CN200910147820 A CN 200910147820A CN 101607255 A CN101607255 A CN 101607255A
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- connector
- water
- cone
- nozzle
- core body
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Abstract
Nozzle cleaning system in a kind of cooling system disclosed by the invention, comprise the water-cooled cylinder and connected connector that are provided with entery and delivery port and upper and lower air inlet: be provided with the piston that is connected piston rod in the water-cooled cylinder, the upper and lower part of piston is provided with upper and lower seal cover respectively, one end of piston rod passes the center of lower sealing cover: the upper end of connector is provided with bleed groove and seal groove, its top one side is provided with air inlet, its underpart one side setting can be communicated with the water inlet of water-cooled cylinder delivery port, and its center is provided with the core body that connects piston rod; Top one side of core body is provided with gas port, and the middle part is provided with baffle plate, and the bottom is set to cone, on the conical surface of cone guiding gutter is set, and the bottom centre of cone has fumarole; Between the top of connector inner chamber and the baffle plate of core body spring is set, the lower end of connector connects the nozzle carrier that its lower end is provided with nozzle.The advantage of this nozzle is: adopt qigong mode to realize on-line auto-cleaning, avoided the frequent generation of spray nozzle clogging phenomenon.
Description
Technical field
The present invention relates to a kind of nozzle, in particular, the present invention relates to a kind of cooling jet that adopts air water atomizing principles and gas type of drive to realize online automatic washing.
Background technology
In power plant's cooling system, be used for water cooling system and need use a large amount of cooling jets.Because the water quality of recirculated water is relatively poor, suspension content wherein is higher, and the situation of spray nozzle clogging often frequently takes place.Like this, not only influence the quality that is cooled, also reduced the output of producing simultaneously, and, the labour intensity that the workman cleans, gets rid of the spray nozzle clogging thing also can be increased.
Summary of the invention
Problem to be solved by this invention overcomes the defective of above-mentioned prior art exactly, provide a kind of can online eliminating tamper, thereby effectively reduce the self-cleaning nozzle for atomizing water with air that stops up probability.
Self-cleaning nozzle for atomizing water with air of the present invention, comprise water-cooled cylinder and the connector that is arranged on described water-cooled cylinder bottom: described water-cooled cylinder is provided with water inlet and delivery port and goes up air inlet and following air inlet, be provided with piston in the described water-cooled cylinder, on the described piston, the bottom is provided with top cover labyrinth and lower sealing cover respectively, the piston rod of described piston lower end passes from the center of described lower sealing cover: the upper end of described connector is provided with the seal groove that bleed groove and Qi Nei are equipped with sealing ring, one side on described connector top is provided with the air inlet that its endoporus communicates with described bleed groove, one side of described connector bottom is provided with the water inlet that is communicated with described water-cooled cylinder delivery port by tube connector, the center of described connector is provided with the hollow-core that connects described piston pavilion, top one side of described core body is provided with gas port, the middle part of described core body is provided with baffle plate, the bottom of described core body is set to cone, the conical surface of described cone is provided with guiding gutter, the bottom centre of described cone has fumarole: be provided with spring between the interior top of chamber of described connector and the baffle plate of described core body, first flange that described connector is provided with by its lower end connects the nozzle carrier that its upper end is provided with second flange, be provided with the top board with taper inner face between described first flange and second flange, the conical surface of described core body bottom cone agrees with mutually with the taper inner face of described top board: the lower end of described nozzle carrier is by the locknut fixed nozzle.
Self-cleaning nozzle for atomizing water with air of the present invention, compared with prior art, its beneficial effect is: adopt pneumatic mode to realize the on-line auto-cleaning of nozzle, and can realize Long-distance Control, blowing time only needs 1-2 second, both can avoid the frequent generation of spray nozzle clogging phenomenon, can also therefore improve the quality and the output of the steel billet that is cooled, reduce working strength of workers simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done to describe in detail:
As shown in the figure, self-cleaning nozzle for atomizing water with air of the present invention, water-cooled cylinder that forms by interior cover 1 and overcoat 2 seam that comprises that its top is provided with and the connector 11 that is arranged on described water-cooled cylinder bottom; The overcoat 2 of described water-cooled cylinder is provided with water inlet 3 and delivery port 4, the interior cover 1 of described water-cooled cylinder is provided with air inlet 5 and following air inlet 6, the inside of cover 1 is provided with piston 7 in described, the top of described piston 7 is provided with top cover labyrinth 9, the bottom of described piston 7 is provided with lower sealing cover 10, the centre of described piston 7 lower ends is provided with piston rod 8, the lower end of described piston rod 8 passes from the center of described lower sealing cover 10: the upper end of described connector 11 is provided with bleed groove 12 and seal groove 13, the inside of described seal groove 13 is provided with sealing ring 14, one side on described connector 11 tops is provided with air inlet 15, and the endoporus of described air inlet 15 communicates with described bleed groove 12: a side of described connector 11 bottoms is provided with the water inlet 16 that is connected described water-cooled cylinder overcoat 2 delivery ports 4 by tube connector 17; The center of described connector 11 is provided with the core body 18 that is connected with described piston rod 8 lower ends; Described core body 18 is a hollow component, and its top → side is provided with gas port 20, and its middle part is provided with baffle plate 28, and its underpart is set to cone: be provided with spring 19 between the interior top of chamber of described connector 11 and the baffle plate 28 of described core body 18; Described connector 11 connects the nozzle carrier 23 that its upper end is provided with second flange 31 by first flange 29 that its lower end is provided with, be provided with top board 22 between described first flange 29 and second flange 31 with taper inner face, described top board 22 is locked with 31 clampings of second flange and by connecting bolt 24 by first flange 29: the conical surface of described core body 18 bottom cones agrees with mutually with the taper inner face of described top board 22: the conical surface of described cone is provided with guiding gutter 21, and the bottom centre of described cone has fumarole 32; The lower end of described connector 11 is first cavity 30, and the top of described nozzle carrier 23 is second cavity 27; The lower end of described nozzle carrier 23 is by locknut 26 fixed nozzles 25.Quantity this case of guiding gutter 21 is set to 9 on the described cone.
Below schematically invention has been described, and this description does not have restricted, and shown in the accompanying drawing also is one embodiment of the present of invention.If those of ordinary skill in the art is enlightened by it; under the situation that does not break away from the invention aim; make with the same or analogous structure of the present invention or to technical scheme of the present invention and make various conspicuous modifications, all should belong to protection scope of the present invention.
Claims (2)
1, nozzle cleaning system in a kind of cooling system, comprise water-cooled cylinder, described water-cooled cylinder is provided with water inlet and delivery port and goes up air inlet and following air inlet, be provided with piston in the described water-cooled cylinder, on the described piston, the bottom is provided with top cover labyrinth and lower sealing cover respectively, the piston rod of described piston lower end passes from the center of described lower sealing cover, it is characterized in that: the bottom of described water-cooled cylinder is provided with connector, the upper end of described connector is provided with the seal groove that bleed groove and Qi Nei are equipped with sealing ring, one side on described connector top is provided with the air inlet that its endoporus communicates with described bleed groove, one side of described connector bottom is provided with the connector water inlet that is communicated with the water-cooled cylinder delivery port, the center of described connector is provided with the core body that connects described piston rod, described core body is a hollow component, its top one side is provided with gas port, its middle part is provided with baffle plate, its underpart is set to cone, the conical surface of described cone is provided with guiding gutter, and the bottom centre of described cone has fumarole; Be provided with spring between the top of described connector inner chamber and the baffle plate of core body: first flange that described connector is provided with by its lower end is connected the nozzle carrier that its upper end is provided with second flange, be provided with top board between described first, second flange, the conical surface of described core body bottom cone agrees with mutually with the taper inner face of described top board, and the lower end of described nozzle carrier is provided with nozzle.
2, the nozzle cleaning system in the cooling system according to claim 1 is characterized in that, the quantity of guiding gutter is 3-15 on the described cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101478202A CN101607255A (en) | 2009-06-15 | 2009-06-15 | Nozzle cleaning system in the cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101478202A CN101607255A (en) | 2009-06-15 | 2009-06-15 | Nozzle cleaning system in the cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101607255A true CN101607255A (en) | 2009-12-23 |
Family
ID=41481250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009101478202A Pending CN101607255A (en) | 2009-06-15 | 2009-06-15 | Nozzle cleaning system in the cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101607255A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105296723A (en) * | 2015-11-04 | 2016-02-03 | 江苏丰东热技术股份有限公司 | Oil curtain ejecting device |
| CN109382415A (en) * | 2017-08-14 | 2019-02-26 | 上海梅山钢铁股份有限公司 | One kind exempting from pre- bath descaling header |
-
2009
- 2009-06-15 CN CNA2009101478202A patent/CN101607255A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105296723A (en) * | 2015-11-04 | 2016-02-03 | 江苏丰东热技术股份有限公司 | Oil curtain ejecting device |
| CN105296723B (en) * | 2015-11-04 | 2017-04-26 | 江苏丰东热技术股份有限公司 | Oil curtain ejecting device |
| CN109382415A (en) * | 2017-08-14 | 2019-02-26 | 上海梅山钢铁股份有限公司 | One kind exempting from pre- bath descaling header |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20091223 |