CN201314801Y - Double waterway spiral tube roller slag cooler - Google Patents
Double waterway spiral tube roller slag cooler Download PDFInfo
- Publication number
- CN201314801Y CN201314801Y CNU2008201819316U CN200820181931U CN201314801Y CN 201314801 Y CN201314801 Y CN 201314801Y CN U2008201819316 U CNU2008201819316 U CN U2008201819316U CN 200820181931 U CN200820181931 U CN 200820181931U CN 201314801 Y CN201314801 Y CN 201314801Y
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- water
- cylindrical shell
- slag
- pipe
- spiral
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- Expired - Fee Related
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Abstract
The utility model relates to a device for cooling the slag of high temperature boiler, in particular to a double waterway spiral tube roller slag cooler. The double waterway spiral tube roller slag cooler comprises a slag feeder, a cylinder, a driver, a water conveyer, a slag discharge hood and a mounting base. The double waterway spiral tube roller slag cooler is characterized in that the cylinder consists of an inner cylinder and an outer cylinder; an annular water cavity is formed between the inner cylinder and the outer cylinder; a spiral water pipeline is arranged inside the inner cylinder; the spiral water pipeline is welded on the wall of the inner cylinder; the spiral water pipeline can promote removing the high temperature in the cylinder. The double waterway spiral tube roller slag cooler has the characteristics of large effective heat exchange area and long service life.
Description
Technical field
The utility model relates to a kind of equipment of cooling down high-temperature boiler slag, specifically is a kind of pair of water route helix tube barrel slag cooler.
Background technology
The slag temperature of discharging after the boiler combustion very high (about 1000 degree) is unfavorable for transportation and storage, needs cooling device.Present slag cooling device mostly is the flight barrel slag cooler, and it is by inner core and urceolus looping water cavity, and its inner tube wall is welded with some portraitlandscape blades, and the first linking to each other of blade forms the helical form heat exchanger fin.During work, enter that hot slag is transported to slag output end from the slag input end under the effect of flight in the cylinder, in this course, the heat of red-hot slag is passed to the cooling water of annular water chamber and self cooling by heat exchanger fin.The cold slag ability of barrel slag cooler depends on the size of heat exchange area, existing flight barrel slag cooler relies on the heat exchange of inner tube wall flight, if will increase cold slag ability just must amass by the cold slag body of increase, but site space has limited the volume of cold slag machine, thereby existing barrel slag cooler can not satisfy the little requirement of cold slag ability large volume, its inner tube wall flight of the cold slag machine of existing in addition flight for a long time under hot conditions with the slag friction very easily wearing and tearing reduce machine service life.
Summary of the invention
The utility model purpose is to provide a kind of pair of water route helix tube barrel slag cooler, solves that prior art exists, and can not satisfy problems such as cold slag ability large volume little and service life is short.
The utility model by the following technical solutions for achieving the above object: a kind of pair of water route helix tube barrel slag cooler, comprise slag input device, cylindrical shell, drive unit, water delivery device, slag tap and cover and mounting seat, it is characterized in that: described cylindrical shell is made up of inner core and urceolus, is an annular water chamber between inner core and the urceolus; Above-mentioned cylindrical shell inner core inside is provided with the spiral water-supply-pipe, and the spiral water-supply-pipe is welded on the cylindrical shell inner tube wall; The high temperature furnace slag that above-mentioned spiral water-supply-pipe can promote in the cylindrical shell is got rid of.
Water delivery device is made up of water inlet pipe and outlet pipe, each two of water inlet pipe and outlet pipes, and movable sealing is connected with the spiral water-supply-pipe with the cylindrical shell water cavity respectively.
Described transmission device comprises concave structure support roller parts.
The utility model is compared with existing flight barrel slag cooler and had the following advantages: 1, the utility model adopts two water routes structure to change original flight into the spiral water-supply-pipe has increased heat exchange area greatly.2, advance with helix tube and substituted the flight propelling, make and also reduce to minimumly, improved machine service life with the wearing and tearing of the direct contact component of slag.3, the support roller parts are concave structure in the transmission device, can effectively prevent to rock when cold slag machine drum body from rotating.
Description of drawings
Fig. 1 is an a kind of pair of water route helix tube barrel slag cooler complete machine structure schematic diagram.
Fig. 2 is the cylindrical shell generalized section.
The specific embodiment
A kind of pair of main slag input device 1 of water route helix tube barrel slag cooler, cylindrical shell 2, drive unit 3, the parts such as cover 4, water delivery device and mounting seat 6 of slagging tap are formed.Described cylindrical shell 2 is made up of inner core 2.2 and urceolus 2.1, forms an annular water chamber 2.3 between inner core 2.2 and the urceolus 2.1, also is provided with spiral water-supply-pipe 7 in the cylindrical shell, spiral water-supply-pipe and 2.2 welding of cylindrical shell 2 inner tube walls.Water delivery device is made up of water inlet pipe 5.1 water inlet pipes 5.2 and outlet pipe 5.3 outlet pipes 5.4, and water inlet and delivery port are located at two ends, join with annular water chamber 2.3 and spiral water-supply-pipe 7 respectively by the movable sealing joint respectively.Slag enters cylindrical shell 2 slags by slag input device 1 and pushes ahead under the effect of helix tube during work, and meanwhile current enter spiral water-supply-pipe 7 respectively by water inlet pipe 5.1 water inlet pipes 5.2 and annular 2.3 flows out from outlet pipe 5.3 outlet pipes 5.4 with the slag heat exchange again.
Claims (3)
1. two water routes helix tube barrel slag cooler comprises slag input device, cylindrical shell, drive unit, water delivery device, slags tap and cover and mounting seat, and it is characterized in that: described cylindrical shell is made up of inner core and urceolus, is an annular water chamber between inner core and the urceolus; Above-mentioned cylindrical shell inner core inside is provided with the spiral water-supply-pipe, and the spiral water-supply-pipe is welded on the cylindrical shell inner tube wall; The high temperature furnace slag that above-mentioned spiral water-supply-pipe can promote in the cylindrical shell is got rid of.
2. a kind of pair of water route helix tube barrel slag cooler according to claim 1, it is characterized in that: described water delivery device is made up of water inlet pipe and outlet pipe, each two of water inlet pipe and outlet pipes, movable sealing is connected with the spiral water-supply-pipe with the cylindrical shell water cavity respectively.
3. a kind of pair of water route helix tube barrel slag cooler according to claim 1 is characterized in that: described transmission device comprises concave structure support roller parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201819316U CN201314801Y (en) | 2008-12-03 | 2008-12-03 | Double waterway spiral tube roller slag cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201819316U CN201314801Y (en) | 2008-12-03 | 2008-12-03 | Double waterway spiral tube roller slag cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201314801Y true CN201314801Y (en) | 2009-09-23 |
Family
ID=41126601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201819316U Expired - Fee Related CN201314801Y (en) | 2008-12-03 | 2008-12-03 | Double waterway spiral tube roller slag cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201314801Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735078A (en) * | 2011-04-07 | 2012-10-17 | 天门福临化工有限责任公司 | Boiling slag heat recovery boiler |
| CN106319201A (en) * | 2016-11-11 | 2017-01-11 | 攀钢集团西昌钢钒有限公司 | Roasting and conveying cooling system for vanadium oxide, technique and tubular water-cooling spiral device |
| CN108070897A (en) * | 2016-11-17 | 2018-05-25 | 东莞市展兴机械设备有限公司 | A kind of sodium carbonate condensation machine and its method of work |
| CN112762436A (en) * | 2021-01-28 | 2021-05-07 | 江苏东安特钢机械制造有限公司 | Cold sediment machine of stack formula spiral coil pipe structure |
| CN113432136A (en) * | 2021-05-25 | 2021-09-24 | 吴佳毅 | Roller mechanism of slag cooler for thermal power station |
| CN115325533A (en) * | 2022-10-11 | 2022-11-11 | 江苏靖隆合金钢机械制造有限公司 | Slag cooler with efficient membrane type rotating double-cooling system |
-
2008
- 2008-12-03 CN CNU2008201819316U patent/CN201314801Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735078A (en) * | 2011-04-07 | 2012-10-17 | 天门福临化工有限责任公司 | Boiling slag heat recovery boiler |
| CN106319201A (en) * | 2016-11-11 | 2017-01-11 | 攀钢集团西昌钢钒有限公司 | Roasting and conveying cooling system for vanadium oxide, technique and tubular water-cooling spiral device |
| CN108070897A (en) * | 2016-11-17 | 2018-05-25 | 东莞市展兴机械设备有限公司 | A kind of sodium carbonate condensation machine and its method of work |
| CN112762436A (en) * | 2021-01-28 | 2021-05-07 | 江苏东安特钢机械制造有限公司 | Cold sediment machine of stack formula spiral coil pipe structure |
| CN113432136A (en) * | 2021-05-25 | 2021-09-24 | 吴佳毅 | Roller mechanism of slag cooler for thermal power station |
| CN113432136B (en) * | 2021-05-25 | 2022-09-27 | 临涣中利发电有限公司 | Roller mechanism of slag cooler for thermal power station |
| CN115325533A (en) * | 2022-10-11 | 2022-11-11 | 江苏靖隆合金钢机械制造有限公司 | Slag cooler with efficient membrane type rotating double-cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20111203 |