CN202864471U - Three-water inner-cooling high-temperature material conveyor - Google Patents
Three-water inner-cooling high-temperature material conveyor Download PDFInfo
- Publication number
- CN202864471U CN202864471U CN2012200358840U CN201220035884U CN202864471U CN 202864471 U CN202864471 U CN 202864471U CN 2012200358840 U CN2012200358840 U CN 2012200358840U CN 201220035884 U CN201220035884 U CN 201220035884U CN 202864471 U CN202864471 U CN 202864471U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model aims to provide a technical method for waste heat recovery and cooling conveying of high-temperature materials such as slags of a circulating fluidized bed boiler and a bubbling fluidized bed boiler and the others. The three-water inner-cooling high-temperature material conveyor is characterized by comprising a trough housing (or stator) part, a spiral rotor part, a bearings part, a drive actuating device part, wherein the trough housing (or stator) part is U-shaped or cylindrical, provided with a retractable feeding opening and a retractable discharge port on the back and the abdomen; the U-shaped or cylindrical housing is formed by two layers of materials and an interlayer reserved between the two layers of the materials, and is provided with a water inlet pipe, a water outlet pipe and a thermometer at the two ends respectively; and the spiral rotor part comprise a hollow shaft part, a hollow spiral blade part, a water inflow rotary joint part and a water outlet rotary joint part. Compared with the prior art, the three-water inner-cooling high-temperature material conveyor has the advantages of high waste heat recovery utilization efficiency, reduced boiler coal consumption, water saving, power saving, safety and reliability in working.
Description
Technical field
The utility model relates to the technical method of a kind of high-temperature material cooling and heat recovery and utilization and conveying.
Background technology
Existing same device mainly contains two kinds: 1, the cold slag machine of vertical scraper formula.The cylinder type cold slag machine huge structure, heat interchanging area is little, horizontal layout, floor area is large; Running part bracing ring, idler pulley, swing to barreling and decrease comparatively fast, balance is destroyed when causing the cylinder operation, and vibrations are large, and axial motion is large; Maintenance cycle is short, and maintenance is very difficult when in a single day the water jacket inwall leaks; Operation vibrations are large, meet larger slag or foreign matter stops up easily, fault rate high, and service life is short.Deslagging temperature is high, and difference variation is large, is difficult for adopting belt-conveying; Install complicated, long in time limit.2, the cold slag machine of vertical scraper field position setting height(from bottom) limited space; Deslagging temperature is high, and difference variation is large, is difficult for adopting belt-conveying; The dried slag cooling extent of high temperature is limited, and it is little to exert oneself, and can not satisfy the many boilers of large capacity slag emission.
Summary of the invention
The purpose of this utility model is to provide a kind of technical method that is applicable to the high material cooling of CFBB, bubbling bed boiler, fluidized bed furnace, refuse burner high temperature furnace slag and other temperature and heat recovery and utilization and conveying for the defective of prior art existence.
Its technical scheme is: comprise hopper housing (or stator) 2, inlet point 1, discharging opening 6, hollow shaft, cored screw blade 3, cored screw blade water inlet 7, cored screw blade water outlet 8, hopper housing (or stator) interlayer water inlet 9, hopper housing (or stator) interlayer water outlet 10, motor, frequency control or electromagnetic speed regulating device, it is characterized in that: hopper housing (or stator) is U-shaped or cylinder type, U-shaped or cylinder type is that double layer material forms intermediate course, fill through-flow moving cooling water expansion tank in the interlayer, water-flowing amount can be according to water temperature and slag or the adjustment of other high-temperature material exhaust temperature.Wherein hopper housing (or stator) is provided with inlet point and discharging opening, and coolant inlet pipe and coolant outlet pipe and heat indicator are equipped with respectively in two ends, in the hollow shaft axocoel, fill through-flow moving cooling water expansion tank in the helicallobe.Its hollow mandrel, helicallobe two ends link to each other with swivel joint, coolant outlet pipe and swivel joint with coolant inlet pipe respectively, and water-flowing amount can be according to water temperature and slag or the adjustment of other high-temperature material exhaust temperature.Swivel joint can 360 degree flexible rotatings and sealing tightly do not leak.
Cooling water expansion tank in the hopper housing (or stator), hollow shaft, cored screw blade enters from an end, and the other end flows out, and cooling water expansion tank is sent into boiler feed system after by high temperature furnace slag or the heating of other high-temperature material, or enters heat supply network or draw and use it for anything else.
This device places (such as slag emission place, boiler below) under the high-temperature material discharge side, and the charging pipeline section that is connected with the high-temperature material discharge side is provided with slip joint and sealing arrangement, satisfies the needs that expand with heat and contract with cold.The housing landing part is provided with slip wheel and track, can all around move, and is convenient to check maintenance.
The drive transmission power acquisition of this device is with frequency control or electromagnetic speed-adjusting mode, can be according to boiler slag or other high-temperature material amount adjustment size of exerting oneself.Motor is provided with overload protection and warning device, and there is camera monitoring device at the scene, is convenient to monitoring.
The utility model patent compared with prior art, have heat recovery efficient high, reduce coal consumption, water-saving and electricity-saving, safe and reliable advantage.During application, open hopper housing (or stator), hollow shaft, helicallobe coolant inlet pipe, coolant outlet pipe valve, fill respectively logical cooling water expansion tank (softening water or other cooling media), adjust suitable flow.Plugged starts frequency converter and motor via reducer drives the helical rotor rotation.Utilization is with the rotation of the screw shaft of helicallobe, make the generation of slag or other high-temperature material along the relative motion of helical surface, slag or other high-temperature material are subject to the friction force effect of hopper or carrier wall and rotate with spiral, thereby with slag or other high-temperature material axial advance.The heat of slag or other high-temperature material has been passed to cooling water expansion tank by surface heat exchanging in the motion traveling process, so that high temperature furnace slag or other high-temperature material are lowered the temperature and be transported to next stage Transporting equipment or place.Cooling water expansion tank is heated to send into boiler feed system or enter heat supply network or draw after the intensification and uses it for anything else, and realizes heat recovery, the purpose of economizing on coal, economize on electricity, economizing on water.
Description of drawings
Accompanying drawing is the structural representation of a kind of embodiment of the utility model.
The specific embodiment
With reference to accompanying drawing example structure scheme drawing, three internal water cooling high-temperature material conveyers comprise: 1 inlet point, 2 hopper housings (or stator), 3 cored screw blades, 4 bearing seats, 5 drivings device, 6 discharging openings, 7 cored screw blade water inlets, 8 cored screw blade water outlets, 9 hopper housing (or stator) interlayer water inlets, 10 hopper housing (or stator) interlayer water outlets, T heat indicator.Hopper housing (or stator) 2 is U-shaped or cylinder type, and double layer material forms intermediate course, fills through-flow moving cooling water expansion tank in the interlayer.Hopper housing (or stator) is provided with inlet point 1, the discharging opening 6 with slip joint, and two ends are connected with coolant inlet pipe 9, coolant outlet pipe 10 respectively.Rotor is hollow shaft, supported by bearing seat 4, drive by driving device 5, fill through-flow moving cooling water expansion tank in the axocoel, cored screw blade 3 is hollow structure, and inner chamber fills through-flow moving cooling water expansion tank, two ends are provided with water inlet 7, water outlet 8, cored screw water outlet 8 merges together the cooling water expansion tank that heats up by pipe with hopper housing (or stator) water outlet 10, sends into boiler feed system or enter heat supply network or draw to use it for anything else, and realizes heat recovery, the purpose of economizing on coal, economize on electricity, economizing on water.Water-flowing amount can be adjusted according to water temperature, heat indicator T and slag or other high-temperature material exhaust temperature.
Claims (2)
1. three internal water cooling high-temperature material conveyers, comprise the hopper housing, inlet point, discharging opening, hollow shaft, the cored screw blade, coolant inlet pipe, coolant outlet pipe, motor, frequency control or electromagnetic speed regulating device, it is characterized in that: at the hopper crustless sandwich, hollow shaft, fill through-flow moving cooling water expansion tank in the helicallobe chamber, recycle the high-temperature material waste heat, realize anhydrous consumption, few power consumption, this device is used for CFBB, bubbling bed boiler, fluidized bed furnace, the cooling of refuse burner slag, heat recovery and conveying also can be used for other high-temperature material waste heat recovery, carry.
2. according to claims 1 described three internal water cooling high-temperature material conveyers, it is characterized in that: the hopper housing is U-shaped or cylinder type, the back of the body, abdomen are provided with telescopic inlet point, discharging opening, U-shaped or cylinder type is that double layer material forms intermediate course, fill through-flow moving cooling water expansion tank in the interlayer, coolant inlet pipe, coolant outlet pipe, heat indicator are equipped with respectively in two ends, and water-flowing amount can be adjusted according to water temperature and high-temperature material temperature.
3. according to claims 1 described three internal water cooling high-temperature material conveyers, it is characterized in that: the helical rotor rotating shaft is hollow shaft, fill through-flow moving cooling water expansion tank in the axocoel, two ends link to each other with swivel joint, coolant outlet pipe and swivel joint with coolant inlet pipe respectively, swivel joint can 360 degree flexible rotatings and sealing tightly do not leak.
4. according to claims 1 described three internal water cooling high-temperature material conveyers, it is characterized in that: helicallobe is hollow structure, inner chamber fills through-flow moving cooling-air, the helicallobe two ends link to each other with cooling-air pipeline and swivel joint respectively, swivel joint can 360 degree flexible rotatings and sealing tightly do not leak.
5. according to claims 1 described three internal water cooling high-temperature material conveyers, it is characterized in that: the mobile cooling water expansion tank of hopper housing, hollow shaft inner chamber enters from an end, the other end flows out, and sends into boiler feed system after being heated by high-temperature material, or introduces heat supply network or use it for anything else.
6. according to claims 1 described three internal water cooling high-temperature material conveyers, it is characterized in that: place under the high-temperature material discharge side, the charging pipeline section that is connected with the high-temperature material discharge side is provided with slip joint and sealing arrangement, satisfy the needs that expand with heat and contract with cold, the housing landing part is provided with slip wheel and track, can all around move.
7. according to claims 1 described three internal water cooling high-temperature material conveyers; it is characterized in that: the drive transmission power acquisition is with frequency control or electromagnetic speed-adjusting mode; can be according to the high-temperature material amount adjustment size of exerting oneself, motor is provided with overload protection and warning device, and there is monitoring camera-shooting at the scene.
8. according to claims 1 described three internal water cooling high-temperature material conveyers, it is characterized in that: according to institute's convey materials characteristic, that rotor cored screw blade, hopper housing inner casing can be selected is wear-resisting, high temperature resistant, withstanding corrosion, shock proof material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200358840U CN202864471U (en) | 2012-01-27 | 2012-01-27 | Three-water inner-cooling high-temperature material conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200358840U CN202864471U (en) | 2012-01-27 | 2012-01-27 | Three-water inner-cooling high-temperature material conveyor |
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| CN202864471U true CN202864471U (en) | 2013-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012200358840U Expired - Fee Related CN202864471U (en) | 2012-01-27 | 2012-01-27 | Three-water inner-cooling high-temperature material conveyor |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609211A (en) * | 2013-11-05 | 2015-05-13 | 宁夏巨能机器人系统有限公司 | Ultra-precision automatic feeding device |
| CN104776479A (en) * | 2015-04-02 | 2015-07-15 | 南京祥源动力供应有限公司 | Energy-saving boiler shaft waste heat recovery system |
| CN105670653A (en) * | 2016-03-29 | 2016-06-15 | 新疆广汇中化能源技术开发有限公司 | Semicoke cooling system |
| CN106931454A (en) * | 2015-12-31 | 2017-07-07 | 未名生物环保集团有限公司 | Lime-ash high-efficiency environment friendly conveying device |
| CN106987713A (en) * | 2017-05-11 | 2017-07-28 | 厦门环资矿业科技股份有限公司 | A kind of low energy consumption environment protection-type magnetizing roast mine tailing cooling treatment system |
| CN107777258A (en) * | 2017-11-14 | 2018-03-09 | 光泽县绿也炭业有限公司 | A kind of cooling discharging machine |
| CN107858162A (en) * | 2018-01-03 | 2018-03-30 | 辽宁合百意生物质技术开发有限公司 | Biomass straw retort and row's charcoal device |
| CN108444166A (en) * | 2018-05-18 | 2018-08-24 | 江苏康峰高分子材料有限公司 | A kind of granulation postcooling device prepared for medical macromolecular materials |
| CN109099683A (en) * | 2018-07-09 | 2018-12-28 | 武汉美味源生物工程有限公司 | The drying means of vacuum belt drier and molasses mash |
| CN109157851A (en) * | 2018-07-09 | 2019-01-08 | 武汉美味源生物工程有限公司 | The drying means and device of yeast and its extract or extract |
| CN109566958A (en) * | 2018-12-12 | 2019-04-05 | 武汉美味源生物工程有限公司 | The method of drying and the sterilizing of the vacuum belt drier and its corn pulp of multiplayer microwave heating and sterilizing |
| CN112128785A (en) * | 2020-09-25 | 2020-12-25 | 潜江方圆钛白有限公司 | High-temperature material sealed cooling and conveying method |
| CN112299392A (en) * | 2020-11-20 | 2021-02-02 | 宿迁安湘环保科技有限公司 | Microwave catalytic carbonization furnace for waste organic matters |
| CN112827541A (en) * | 2021-01-22 | 2021-05-25 | 袁萃 | Industrial furnace cinder transfer equipment with thorough cooling function |
| CN114526599A (en) * | 2022-02-10 | 2022-05-24 | 常州市东工电器有限公司 | Discharging device of vacuum rotary kiln |
| CN114620425A (en) * | 2022-03-29 | 2022-06-14 | 景津装备股份有限公司 | Cold water cooling type U-shaped material conveying groove and corresponding cooling type high-temperature filter cake spiral conveyor |
-
2012
- 2012-01-27 CN CN2012200358840U patent/CN202864471U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609211A (en) * | 2013-11-05 | 2015-05-13 | 宁夏巨能机器人系统有限公司 | Ultra-precision automatic feeding device |
| CN104776479A (en) * | 2015-04-02 | 2015-07-15 | 南京祥源动力供应有限公司 | Energy-saving boiler shaft waste heat recovery system |
| CN106931454A (en) * | 2015-12-31 | 2017-07-07 | 未名生物环保集团有限公司 | Lime-ash high-efficiency environment friendly conveying device |
| CN105670653A (en) * | 2016-03-29 | 2016-06-15 | 新疆广汇中化能源技术开发有限公司 | Semicoke cooling system |
| CN106987713A (en) * | 2017-05-11 | 2017-07-28 | 厦门环资矿业科技股份有限公司 | A kind of low energy consumption environment protection-type magnetizing roast mine tailing cooling treatment system |
| CN107777258B (en) * | 2017-11-14 | 2024-02-06 | 光泽县绿也炭业有限公司 | Cooling discharging machine |
| CN107777258A (en) * | 2017-11-14 | 2018-03-09 | 光泽县绿也炭业有限公司 | A kind of cooling discharging machine |
| CN107858162A (en) * | 2018-01-03 | 2018-03-30 | 辽宁合百意生物质技术开发有限公司 | Biomass straw retort and row's charcoal device |
| CN108444166A (en) * | 2018-05-18 | 2018-08-24 | 江苏康峰高分子材料有限公司 | A kind of granulation postcooling device prepared for medical macromolecular materials |
| CN109099683A (en) * | 2018-07-09 | 2018-12-28 | 武汉美味源生物工程有限公司 | The drying means of vacuum belt drier and molasses mash |
| CN109157851A (en) * | 2018-07-09 | 2019-01-08 | 武汉美味源生物工程有限公司 | The drying means and device of yeast and its extract or extract |
| CN109566958A (en) * | 2018-12-12 | 2019-04-05 | 武汉美味源生物工程有限公司 | The method of drying and the sterilizing of the vacuum belt drier and its corn pulp of multiplayer microwave heating and sterilizing |
| CN112128785A (en) * | 2020-09-25 | 2020-12-25 | 潜江方圆钛白有限公司 | High-temperature material sealed cooling and conveying method |
| CN112299392A (en) * | 2020-11-20 | 2021-02-02 | 宿迁安湘环保科技有限公司 | Microwave catalytic carbonization furnace for waste organic matters |
| CN112299392B (en) * | 2020-11-20 | 2024-04-09 | 宿迁安湘环保科技有限公司 | Microwave catalytic carbonization furnace for waste organic matters |
| CN112827541A (en) * | 2021-01-22 | 2021-05-25 | 袁萃 | Industrial furnace cinder transfer equipment with thorough cooling function |
| CN114526599A (en) * | 2022-02-10 | 2022-05-24 | 常州市东工电器有限公司 | Discharging device of vacuum rotary kiln |
| CN114620425A (en) * | 2022-03-29 | 2022-06-14 | 景津装备股份有限公司 | Cold water cooling type U-shaped material conveying groove and corresponding cooling type high-temperature filter cake spiral conveyor |
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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: 20130410 Termination date: 20140127 |