CN106700661A - Carbon black spiral cooling machine - Google Patents
Carbon black spiral cooling machine Download PDFInfo
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- CN106700661A CN106700661A CN201510480014.2A CN201510480014A CN106700661A CN 106700661 A CN106700661 A CN 106700661A CN 201510480014 A CN201510480014 A CN 201510480014A CN 106700661 A CN106700661 A CN 106700661A
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- water
- cooling
- spiral
- pipe
- carbon black
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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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a carbon black spiral cooling machine which structurally comprises a spiral cooling machine body and a circulating cooling water system, wherein the spiral cooling machine body comprises an outer barrel, a spiral transmission shaft and a bracket; the outer barrel is provided with an outer barrel body, an inner barrel body, a water inlet, a water outlet, a material inlet and a material outlet; the spiral transmission shaft comprises a rotating shaft and a spiral blade, and the rotating shaft and the spiral blade are provided with cavities; the cavities of the rotating shaft and the spiral blade are communicated; the bracket is used for fixing the spiral cooling machine body, and can adjust the gradients of two ends of the spiral cooling machine body; the circulating cooling water system comprises two cooling towers, a water conveying pipeline, a check valve, a water pump and a water path changeover switch; the water conveying pipe communicates with the cavity in the rotating shaft to form an inner circulating water path; furthermore, the water conveying pipe is connected with the water inlet and the water outlet of the outer barrel to realize heat exchange of the inner barrel body of the outer barrel, the rotating shaft and the spiral blade, and the heat exchange efficiency is high; and furthermore, the circulating cooling water system can regularly switch two circulating water paths to ensure that the temperature of circulating water is not too high.
Description
Technical field
The present invention relates to cooler field, more particularly to a kind of carbon black cooling screw for having a Two-way Cycle chilled(cooling) water return (CWR).
Background technology
Hot resolution of waste material technology and relevant apparatus are because energy shortage and environmental pollution, popularization and exploitation energetically is obtained, existing hot resolution of waste material technology can typically generate carbon black and other products, and the tapping temperature of carbon black is higher, needs are cooled down, the patent of application number 201420258901.6《It is double to cool down from closed helical feed cooling device》There is provided a kind of design of preferable cooling device, be helical axis is made it is hollow, in it heat exchange is carried out with recirculated cooling water, reach the effect that cooling is realized at inner tube and helical axis two, but, design is not made to its circulating cooling water route in this scheme, the quality of the design can influence its drop temperature, and it only illustrates to be cooled down at helical axis and inner tube two, but other improvement projects are not made, and feed the face in contact with the cooling device and not only include at the inwall and helical axis two of inner tube, it is also unilateral with helical-blade to contact.
The content of the invention
For the deficiency that above prior art is present, this area needs a kind of cooling effectiveness cooling device higher, and the design of this carbon black cooling screw is as follows：Structure includes：Cooling screw body, recirculating cooling water system；The cooling screw body includes outer barrel, spiral shaft, support, water inlet, delivery port, charging aperture, discharging opening, transfer motion power unit；The outer barrel includes outer cylinder body, inner barrel, there is hollow interlayer in the middle of both, the water inlet is connected with the bottom of described outer cylinder body one end, the delivery port is connected with the outer cylinder body remote water inlet one end top, the charging aperture is connected with the top of the nearly water inlet one end of the inner barrel, and the discharging opening is connected with the bottom of the nearly delivery port one end of the inner barrel；The bottom at the outer barrel two ends is fixed in the support activity, can within the specific limits adjust the gradient of the outer barrel, and described water inlet one end is highly relatively low, and delivery port one end height is higher；The spiral shaft includes rotating shaft, helical blade, and the rotating shaft and helical blade have cavity, and the rotating shaft is connected with the cavity of helical blade, and the spiral shaft drives it to rotate by gear motor, and has corresponding attachment structure；The recirculating cooling water system includes two cooling towers, water pump, water-supply-pipe, return pipe, water route switching switch, check-valves；Described two cooling towers are connected to water-supply-pipe and return pipe, two water-supply-pipes that described two cooling towers are connected have joint, two return pipes that described two cooling towers are connected also have joint, the water route switching switch is loaded at two joints, it has two state of a controls, one of water-supply-pipe/return pipe path is controlled, another water-supply-pipe/return pipe is closed simultaneously, reach the effect of switching circulation waterway, the water-supply-pipe is also connected with the water inlet with nearly water inlet one end of the spiral shaft, the delivery port and the nearly delivery port one end of the spiral shaft connect with the water inlet end of the check-valves, the water side of the check-valves is connected with the return pipe；Poly tetrafluoroethylene is arranged at the cooling tower top.
Further, the helical blade, the inner wall surface of the inner barrel have a large amount of bulge-structures, and the bulge-structure is arranged in the shape of a spiral, this kind of to design the heat exchange area for increasing charging, improve heat exchange efficiency.
Further, the water route switching switch is electric butterfly valve, and the angle of its two panels butterfly plate is not 180 ° of general butterfly plate, but 90 °.
Further, reducing coupling is also equipped with the joint, because two water-supply-pipes and non-concurrent water delivery, should be identical with any one water-supply-pipe by the water pipe caliber after water route switching switch, so the caliber after two pipes are crossed with reducing coupling reduces, it is to avoid the waste of tubing and the reduction of current hydraulic pressure.
Further, 50 DEG C of the drop temperature ＜ of the discharging opening, to meet the temperature requirement to the carbon black that discharges.
Further, the external diameter of the inner barrel is the 50%-60% of the outer cylinder body internal diameter, it is ensured that the cooling water inflow of outer barrel interlayer, makes cooling water in heat exchange, temperature is unlikely bring up to it is too high, so as to increase the cool time after backwater.
Further, the water route switching switch that the switching interval time of the water route switching switch switches on switch and the return pipe for the water route on 15-30 minutes, and the water-supply-pipe is synchronism switching, and ensures that the backwater of return pipe is flowed to just in the cooling tower of water delivery.
The present invention breakthrough maximum to prior art be helical blade is made it is hollow,Also lead to recirculated cooling water in it to be cooled down,Such design can make the materials such as the carbon black that charging aperture entered in inner cylinder inwall,Rotating shaft,The face that this three place of helical blade can touch all is cooled down,Cooling effectiveness is greatly improved,Simultaneously because the raising of cooling effectiveness,The heat exchange amount of cooling screw body is consequently increased,And the Timing Synchronization switched design of Two-way Cycle cooling water channel,Form two independent circulating cooling water routes,Can guarantee that inflow temperature maintains reduced levels,The addition of check valve can prevent water outlet from reversely floing back towards cooling screw body,Influence cooling effect,Finally dustproof effect is not only acted as at the top of cooling tower added with poly tetrafluoroethylene,Can also escape vapor,Carry out good cooling,In sum,The present invention has relative to existing product,Heat exchange efficiency is high,The low advantage of drop temperature.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is cooling screw body schematic diagram of the present invention.
Specific embodiment
Embodiment one
As shown in Figure 1 and Figure 2, the design of this carbon black cooling screw is as follows：Structure includes：Cooling screw body 17, recirculating cooling water system；The cooling screw body 17 includes outer barrel, spiral shaft, support 210, water inlet 203, delivery port 204, charging aperture 201, discharging opening 202, transfer motion power unit；The outer barrel includes outer cylinder body 207, inner barrel 208, there is hollow interlayer in the middle of both, the water inlet 203 is connected with the bottom of the one end of the outer cylinder body 207, the delivery port 204 is connected with the remote one end top of water inlet 203 of the outer cylinder body 207, the charging aperture 201 is connected with the top of the nearly one end of water inlet 203 of the inner barrel 208, and the discharging opening 202 is connected with the bottom of the nearly one end of delivery port 204 of the inner barrel 208；The bottom at the outer barrel two ends is fixed in the activity of the support 210, can within the specific limits adjust the gradient of the outer barrel, and the one end of the water inlet 203 is highly relatively low, and the one end of the delivery port 204 height is higher；The spiral shaft includes rotating shaft 205, helical blade 206, the rotating shaft 205 and helical blade 206 have cavity, and the rotating shaft 205 is connected with the cavity of helical blade 206, the spiral shaft drives it to rotate by gear motor, and there is corresponding attachment structure 209, this attachment structure 209 typically uses swivel joint；The recirculating cooling water system includes two cooling towers 11, water pump 14, water-supply-pipe 12, return pipe 13, water route switching switch 15, check-valves 18；Described two cooling towers 11 are connected to water-supply-pipe 12 and return pipe 13,Two water-supply-pipes 12 that described two cooling towers 11 are connected have joint,Two return pipes 13 that described two cooling towers 11 are connected also have joint,The water route switching switch 15 is loaded at described two joints,It has two state of a controls,One of path of 12/ return pipe of water-supply-pipe 13 is controlled, another return pipe 13 of water-supply-pipe 12/ is closed simultaneously,Reach the effect of switching circulation waterway,The water-supply-pipe 12 is also connected with the water inlet 203 with one end of nearly water inlet 203 of the spiral shaft,The delivery port 204 and the nearly one end of delivery port 204 of the spiral shaft connect with the water inlet end of the check-valves 18,The water side of the check-valves 18 is connected with the return pipe 13；Poly tetrafluoroethylene is arranged at the top of the cooling tower 11.
More specifically, the helical blade 206, the inner wall surface of the inner barrel 208 have a large amount of bulge-structures, and the bulge-structure is arranged in the shape of a spiral, this kind of to design the heat exchange area for increasing charging, improve heat exchange efficiency.
More specifically, the water route switching switch 15 is electric butterfly valve, and the angle of its two panels butterfly plate is not 180 ° of general butterfly plate, but 90 °.
More specifically, reducing coupling 16 is also equipped with the joint, because two water-supply-pipes and non-concurrent water delivery, should be identical with any one water-supply-pipe 12 by the water pipe caliber after water route switching switch 15, so the caliber after two pipes are crossed with reducing coupling 16 reduces, it is to avoid the waste of tubing and the reduction of current hydraulic pressure.
More specifically, 50 DEG C of the drop temperature ＜ of the discharging opening 202, to meet the low temperature requirements to the carbon black that discharges.
More specifically, the external diameter of the inner barrel 208 is the 50%-60% of the internal diameter of the outer cylinder body 207, it is ensured that the cooling water inflow of outer barrel interlayer, makes cooling water in heat exchange, temperature is unlikely bring up to it is too high, so as to increase the cool time after backwater.
More specifically, the switching interval time of the water route switching switch 15 is 15-30 minutes, and the water route switching switch 15 on the water route switching switch 15 and the return pipe on the water-supply-pipe is synchronism switching, and ensure that the backwater of return pipe 13 is flowed to just in the cooling tower of water delivery.
More specifically, the function of the regulation of the support 210 height by connecting hydraulic stem, then can connect cooling screw body and realize by hydraulic stem.
Preferred embodiments of the present invention are these are only, therefore can not according to this limit the scope that the present invention is implemented that the equivalence changes and decoration made according to present specification should all belong in the range of present invention covering.
Claims (7)
1. a kind of carbon black cooling screw, it is characterised in that：Structure includes：Cooling screw body, recirculating cooling water system；The cooling screw body includes outer barrel, spiral shaft, support, water inlet, delivery port, charging aperture, discharging opening, transfer motion power unit；The outer barrel includes outer cylinder body, inner barrel, there is hollow interlayer in the middle of both, the water inlet is connected with the bottom of described outer cylinder body one end, the delivery port is connected with the outer cylinder body remote water inlet one end top, the charging aperture is connected with the top of the nearly water inlet one end of the inner barrel, and the discharging opening is connected with the bottom of the nearly delivery port one end of the inner barrel；The bottom at the outer barrel two ends is fixed in the support activity, can within the specific limits adjust the gradient of the outer barrel, and described water inlet one end is highly relatively low, and delivery port one end height is higher；The spiral shaft includes rotating shaft, helical blade, and the rotating shaft and helical blade have cavity, and the rotating shaft is connected with the cavity of helical blade, and the spiral shaft drives it to rotate by gear motor, and has corresponding attachment structure；The recirculating cooling water system includes two cooling towers, water pump, water-supply-pipe, return pipe, water route switching switch, check-valves；Described two cooling towers are connected to water-supply-pipe and return pipe, two water-supply-pipes that described two cooling towers are connected have joint, two return pipes that described two cooling towers are connected also have joint, the water route switching switch is loaded at two joints, it has two state of a controls, one of water-supply-pipe/return pipe path is controlled, another water-supply-pipe/return pipe is closed simultaneously, reach the effect of switching circulation waterway, the water-supply-pipe is also connected with the water inlet with nearly water inlet one end of the spiral shaft, the delivery port and the nearly delivery port one end of the spiral shaft connect with the water inlet end of the check-valves, the water side of the check-valves is connected with the return pipe；Poly tetrafluoroethylene is arranged at the cooling tower top.
2. carbon black cooling screw according to claim 1, it is characterised in that the helical blade, the inner wall surface of the inner barrel have a large amount of bulge-structures, and the bulge-structure is arranged in the shape of a spiral.
3. carbon black cooling screw according to claim 1, it is characterised in that the water route switching switch is electric butterfly valve, and the angle of its two panels butterfly plate is not 180 ° of general butterfly plate, but 90 °.
4. carbon black cooling screw according to claim 1, it is characterised in that be also equipped with reducing coupling at the joint.
5. carbon black cooling screw according to claim 1, it is characterised in that 50 DEG C of the drop temperature ＜ of the discharging opening.
6. carbon black cooling screw according to claim 1, it is characterised in that the external diameter of the inner barrel is the 50%-60% of the outer cylinder body internal diameter.
7. carbon black cooling screw according to claim 1, it is characterized in that the switching interval time of the water route switching switch is 15-30 minutes, and the water route switching switch on the water route switching switch and the return pipe on the water-supply-pipe is synchronism switching, and ensure that the backwater of return pipe is flowed to just in the cooling tower of water delivery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510480014.2A CN106700661B (en) | 2015-08-07 | 2015-08-07 | Carbon black cooling screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510480014.2A CN106700661B (en) | 2015-08-07 | 2015-08-07 | Carbon black cooling screw |
Publications (2)
| Publication Number | Publication Date |
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| CN106700661A true CN106700661A (en) | 2017-05-24 |
| CN106700661B CN106700661B (en) | 2019-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510480014.2A Active CN106700661B (en) | 2015-08-07 | 2015-08-07 | Carbon black cooling screw |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112251048A (en) * | 2020-09-04 | 2021-01-22 | 福建澳林镁环保科技有限公司 | Cooling method for pyrolysis carbon black |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203833139U (en) * | 2014-05-20 | 2014-09-17 | 北京神雾环境能源科技集团股份有限公司 | Dual-cooling self-closed spiral conveying cooling device |
| CN204298316U (en) * | 2014-11-14 | 2015-04-29 | 山东城矿环保集团有限公司 | carbon black spiral cooling device |
| CN204874368U (en) * | 2015-08-07 | 2015-12-16 | 泰州华瑞电子专用设备有限公司 | Carbon black spiral cooling machine |
-
2015
- 2015-08-07 CN CN201510480014.2A patent/CN106700661B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203833139U (en) * | 2014-05-20 | 2014-09-17 | 北京神雾环境能源科技集团股份有限公司 | Dual-cooling self-closed spiral conveying cooling device |
| CN204298316U (en) * | 2014-11-14 | 2015-04-29 | 山东城矿环保集团有限公司 | carbon black spiral cooling device |
| CN204874368U (en) * | 2015-08-07 | 2015-12-16 | 泰州华瑞电子专用设备有限公司 | Carbon black spiral cooling machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112251048A (en) * | 2020-09-04 | 2021-01-22 | 福建澳林镁环保科技有限公司 | Cooling method for pyrolysis carbon black |
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| CN106700661B (en) | 2019-04-05 |
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Effective date of registration: 20180514 Address after: 225500 1160 Huaihai Road, Jiangyan Economic Development Zone, Taizhou, Jiangsu Applicant after: Taizhou Rui Feng Environmental Technology Co. Ltd. Address before: 225500 west side of hardware Road, Jiangyan District Economic Development Zone, Taizhou, Jiangsu Applicant before: TAIZHOU HUARUI ELECTRONIC APPROPRIATION EQUIPMENTS CO., LTD. |
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