CN104259018A - Multistage cyclone separator recovery device - Google Patents

Multistage cyclone separator recovery device Download PDF

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Publication number
CN104259018A
CN104259018A CN201410604009.3A CN201410604009A CN104259018A CN 104259018 A CN104259018 A CN 104259018A CN 201410604009 A CN201410604009 A CN 201410604009A CN 104259018 A CN104259018 A CN 104259018A
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China
Prior art keywords
cyclone
cylinder body
outer cylinder
inlet pipe
retracting device
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Application number
CN201410604009.3A
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Chinese (zh)
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CN104259018B (en
Inventor
吴志勇
夏宁
胡金琦
刘付力
梁志辉
雷健
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NANJING YINGDE FERTILIZER INDUSTRY Co Ltd
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NANJING YINGDE FERTILIZER INDUSTRY Co Ltd
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Priority to CN201410604009.3A priority Critical patent/CN104259018B/en
Priority claimed from CN201410604009.3A external-priority patent/CN104259018B/en
Publication of CN104259018A publication Critical patent/CN104259018A/en
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  • Cyclones (AREA)

Abstract

The invention discloses a multistage cyclone separator recovery device. The multistage cyclone separator recovery device comprises cyclone separation chambers, wherein each cyclone separation chamber comprises an air inlet pipe, an air outlet pipe, an inner barrel, an outer barrel and a dust-collecting hopper; each air inlet pipe penetrates through the side wall of the corresponding outer barrel and is communicated with inside of the corresponding outer barrel; a detachable cover body is arranged at the air inlet end of each air inlet pipe; a plurality of secondary air inlet pipes are arranged on each cover body; the second ends of the secondary air inlet pipes extend into the corresponding outer barrel to form a plurality of selective air inlet channels; the plurality of cyclone separation chambers are connected in the way that the air outlet pipe of one cyclone separation chamber is connected with the air inlet pipe of the corresponding adjacent cyclone separation chamber, so that a multistage separation system consisting of the plurality of cyclone separation chambers internally communicated is formed. The multistage cyclone separator recovery device can effectively separate fertilizer particles in tail smoke, recycles the fertilizer particles, and utilizes the waste heat in the tail smoke to heat alcohol molasses fermentation liquor as a raw material for manufacturing an organic-inorganic compound fertilizer.

Description

A kind of multi-cyclone retracting device
Technical field
The present invention relates to separator device field, particularly relate to a kind of multi-cyclone retracting device.
Background technology
Compound organic and inorganic fertilizer aborning containing a large amount of tail cigarette, have a large amount of solid particles and waste heat in tail cigarette, exit gas body emits by general factory, has both caused the waste of energy, also can contaminated air, is unfavorable for energy-conserving and environment-protective.Cyclone dust collectors are generally as the elementary cleaner of former flue gas, and existing cyclone dust collectors great majority do not arrange heat exchanger, and the device being provided with heat exchanger often utilizes is heat exchanger plates, if design a kind of cyclone dust collectors with heat exchange effect, utilize cyclone dust collectors to carry out separate solid particles, and utilize solid particle and the waste heat of air that mixes with it to heat the molasses fermented liquid of its raw material alcohol, both energy-saving and emission-reduction, decrease heating expense simultaneously.
Summary of the invention
The tail cigarette that the object of the invention is to for compound organic and inorganic fertilizer directly collects short grained fertilizer by cleaner, cause the waste of a large amount of waste heat, be unfavorable for energy-conserving and environment-protective, provide a kind of multi-cyclone retracting device, making full use of of waste heat in tail cigarette can be solved.
Technical scheme provided by the invention is:
A kind of multi-cyclone retracting device, comprising:
Cyclone separating chamber, it comprises: air inlet pipe, escape pipe, inner barrel, outer cylinder body and control of dust hopper; Wherein said inner barrel is sheathed on outer cylinder body inside, described control of dust hopper is arranged at bottom outer cylinder body and is also communicated with outer cylinder body inside, described escape pipe is also communicated with inner barrel through inner barrel sidewall, described air inlet pipe is also communicated with outer cylinder body inside through outer cylinder body sidewall, the inlet end of described air inlet pipe is provided with dismountable lid, described lid is provided with multiple secondary inlet pipe, described secondary inlet pipe first end is opened on lid portion outside, and described secondary inlet pipe second end extends to outer cylinder body inside and forms multiple selective intake channel;
In addition, described cyclone separating chamber is set to multiple, be connected with the air inlet pipe of adjacent cyclone separating chamber by the escape pipe of a upper cyclone separating chamber between described multiple cyclone separating chamber, form the multi-stage separation system that the inside that is made up of multiple cyclone separating chamber communicates.
Preferably, in described multi-cyclone retracting device, described multi-cyclone retracting device also comprises heat-exchanger rig, and described heat-exchanger rig comprises the first heat exchanger tube, the second heat exchanger tube and insulation urceolus, and wherein said first heat exchanger tube is arranged at described outer cylinder body outer wall; Described second heat exchanger tube is arranged at the inside of described inner barrel; Described insulation urceolus is sheathed and described outer cylinder body is outside, and and between outer cylinder body, be provided with certain distance, form an interlayer with certain space be communicated with.
Preferably, in described multi-cyclone retracting device, described first heat exchanger tube helically extends along outer cylinder body length direction, and described second heat exchanger tube is repeatedly bending.
Preferably, in described multi-cyclone retracting device, described multi-cyclone retracting device also comprises:
Reservoir, described reservoir is connected with the first drain pipe of described first heat exchanger tube and the second drain pipe of the second heat exchanger tube by feed tube;
Vibrating motor, described vibrating motor is arranged at described outer cylinder body top; With
Blower fan, described blower fan is arranged at outer cylinder body top.
Preferably, in described multi-cyclone retracting device, the outer barrel thickness of described insulation is 5-8cm, and the distance between insulation urceolus and outer cylinder body is set to 10-15cm.
Preferably, in described multi-cyclone retracting device, between described insulation urceolus and outer cylinder body, be provided with the heat-insulation layer be made up of polyurethane rigid foam plastic.
Preferably, in described multi-cyclone retracting device, described secondary inlet pipe is set to bending, and its bending angle is 100 °-140 °, and arranges stopper supporting with it at secondary inlet pipe first end.
Preferably, in described multi-cyclone retracting device, described reservoir comprises: cell body, feed tube and groove lid; Described cell body is made up of two-layer corrosion resistant plate, and is provided with certain intervals between described two-layer corrosion resistant plate, and the interval between described two-layer corrosion resistant plate arranges the layer of polyurethane formed by polyurethane.
The present invention has following beneficial effect: first, the number of tubes of multi-cyclone retracting device of the present invention can carry out manual adjustments according to gas flow, therefore ensure that the air inlet pipe of multi-cyclone retracting device is with the air velocity air inlet of the best, the effect that fertiliser granulates is separated is more stable, and the effect that improve multi-cyclone retracting device usefulness under different operating mode plays; Pipeline is arranged by bending, and bending angle, 100 °-140 ° time, can control the flow velocity of tail cigarette, and under this angle, dust is also not easily collected in the groove of bending; Lid is dismountable, can periodic flushing secondary inlet pipe, the fertiliser granulates preventing Long-Time Service from piling up blocking secondary inlet pipe.Secondly, in the outer wall that multi-cyclone retracting device of the present invention adopts the first heat exchanger tube and the second heat exchanger tube to be arranged at outer cylinder body respectively and inner barrel, make heat exchange efficiency higher, compact conformation between heat exchanger tube, and enter the hot-air remove portion fertiliser granulates of inner barrel, effectively reduce fertiliser granulates and be attached on the second heat exchanger tube, reduce thermal resistance, improve heat exchange efficiency, decrease the corrosion of fertiliser granulates to the second heat exchanger tube.Put insulation urceolus at outer cylinder body peripheral hardware, stop the hot-air of outside cold air and cyclonic separation chamber interior to carry out heat exchange, reduce heat loss; Reservoir adopts two-layer corrosion resistant plate to form, inner filled polyurethane, and the molasses fermented liquid of alcohol is placed on 6 hours temperature in reservoir still can reach 58 DEG C, can effectively be incubated.Finally, vibrating motor is provided with in multi-cyclone retracting device of the present invention, after multi-cyclone retracting device quits work, vibrating motor can be opened for clearing up the granule fertilizer be attached on the second heat exchanger tube, avoid granule fertilizer too much to block inner barrel, it also avoid the reduction of heat transfer efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of multi-cyclone retracting device of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to description word to make those skilled in the art.
As shown in Figure 1, multi-cyclone retracting device, comprising:
Cyclone separating chamber, it comprises: air inlet pipe 1, escape pipe 2, inner barrel 3, outer cylinder body 4 and control of dust hopper; It is inner that wherein said inner barrel 3 is sheathed on outer cylinder body 4, described control of dust hopper is arranged at bottom outer cylinder body 4 and is also communicated with outer cylinder body 4 inside, described escape pipe 2 is also communicated with inner barrel 3 through inner barrel 3 sidewall, described air inlet pipe 2 is also communicated with outer cylinder body 4 inside through outer cylinder body 4 sidewall, the inlet end of described air inlet pipe 2 is provided with dismountable lid 5, described lid 5 is provided with multiple secondary inlet pipe, it is outside that described secondary inlet pipe first end is opened on lid 5, and described secondary inlet pipe second end extends to outer cylinder body 4 inside and forms multiple selective intake channel;
In addition, described cyclone separating chamber is set to two, be connected with the air inlet pipe 1 of adjacent cyclone separating chamber by the escape pipe 2 of a upper cyclone separating chamber between described Liang Ge cyclone separating chamber, form the second-order separation system that the inside that is made up of Liang Ge cyclone separating chamber communicates.
In described multi-cyclone retracting device, described multi-cyclone retracting device also comprises heat-exchanger rig, described heat-exchanger rig comprises the first heat exchanger tube 6, second heat exchanger tube 7 and insulation urceolus 8, and wherein said first heat exchanger tube 6 is arranged at described outer cylinder body 4 outer wall; Described second heat exchanger tube 7 is arranged at the inside of described inner barrel 3; Described insulation urceolus 8 is sheathed and described outer cylinder body 4 is outside, and and be provided with certain distance between outer cylinder body 4, form an interlayer with certain space be communicated with.
In described multi-cyclone retracting device, described first heat exchanger tube helically extends along outer cylinder body length direction, and described second heat exchanger tube is repeatedly bending, adds the time of the molasses fermented liquid of alcohol and the first heat exchanger tube and the second heat exchanger tube heat exchange.
In described multi-cyclone retracting device, described multi-cyclone retracting device also comprises:
Reservoir 9, described reservoir 9 is connected with the first drain pipe of described first heat exchanger tube 6 and the second drain pipe of the second heat exchanger tube 7 by feed tube, and described reservoir 9 is for storing the molasses fermented liquid of alcohol after the first heat exchanger tube 6 and the heating of the second heat exchanger tube 7;
Vibrating motor 10, described vibrating motor 10 is arranged at described outer cylinder body 4 top, after multistage cyclone divides device retracting device to quit work, vibrating motor 10 can be opened for clearing up the granule fertilizer be attached on the second heat exchanger tube 7, avoid granule fertilizer too much to block inner barrel 3, it also avoid the reduction of heat transfer efficiency; With
Blower fan, described blower fan is arranged at outer cylinder body 4 top.
In described multi-cyclone retracting device, described insulation urceolus 8 thickness is 6.5cm, and the distance between insulation urceolus 9 and outer cylinder body 4 is set to 12cm.
In described multi-cyclone retracting device, be provided with the heat-insulation layer be made up of polyurethane rigid foam plastic between described insulation urceolus 8 and outer cylinder body 4, its thermal conductivity factor is little, and compression strength is high, corrosion-resistant, has good heat insulation effect.
In described multi-cyclone retracting device, described secondary inlet pipe is set to bending, its bending angle is 120 °, and stopper supporting is with it set at secondary inlet pipe first end, open number according to when downstream size decides secondary inlet pipe, the available supporting stopper of no secondary inlet pipe clogs.
In described multi-cyclone retracting device, described reservoir 9 comprises: cell body, feed tube and groove lid; Described cell body is made up of two-layer corrosion resistant plate, and be provided with certain intervals between described two-layer corrosion resistant plate, interval between described two-layer corrosion resistant plate arranges the layer of polyurethane formed by polyurethane, polyurethane foams can be replaced because of the air of diffusion constantly and in environment, cause thermal conductivity factor to increase in time and gradually, adopt corrosion resistant plate, as surface layer, its sealing can effectively be limited this metathesis.
During described multi-cyclone retracting device work, tail cigarette enters in the secondary inlet pipe of first cyclone separating chamber, number is opened according to when downstream size decides secondary inlet pipe, the available supporting stopper of no secondary inlet pipe clogs, tail cigarette enters outer cylinder body 4, high speed rotary motion is done in outer cylinder body 4, due to the effect of centrifugal force, tail cigarette small particles fertilizer is thrown on outer cylinder body 4 inwall, and large-particle fertilizer drops in control of dust hopper due to the effect of gravity, when the air-flow rotated can form one swirling eddy up arrival inner barrel 3 when entering into control of dust hopper, granulated fertilizer in swirling eddy has been collected a part, the hot-air carrying a small amount of particle enters into second adjacent with it cyclone separating chamber from escape pipe, operation principle is identical with first cyclone separating chamber, after tail cigarette passes into first cyclone separating chamber, the molasses fermented liquid of alcohol is passed in the first heat exchanger tube 6 and the second heat exchanger tube 7, heat exchange is carried out by the hot-air in the outer wall of outer cylinder body 4 and inner barrel 3 and the molasses fermented liquid of alcohol, molasses fermented for the alcohol of 25 DEG C liquid can be heated to 73 DEG C, take full advantage of the waste heat in tail cigarette, heat to the molasses fermented liquid of raw material alcohol making compound organic and inorganic fertilizer simultaneously, the molasses fermented liquid of alcohol after heating enters reservoir 9, carry out insulation for subsequent use, the molasses fermented liquid of alcohol is placed on 6 hours temperature in reservoir 9 still can reach 58 DEG C.
Although embodiment of the present invention are open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.

Claims (8)

1. a multi-cyclone retracting device, is characterized in that, comprising:
Cyclone separating chamber, it comprises: air inlet pipe, escape pipe, inner barrel, outer cylinder body and control of dust hopper; Wherein said inner barrel is sheathed on outer cylinder body inside, described control of dust hopper is arranged at bottom outer cylinder body and is also communicated with outer cylinder body inside, described escape pipe is also communicated with inner barrel through inner barrel sidewall, described air inlet pipe is also communicated with outer cylinder body inside through outer cylinder body sidewall, the inlet end of described air inlet pipe is provided with dismountable lid, described lid is provided with multiple secondary inlet pipe, described secondary inlet pipe first end is opened on lid portion outside, and described secondary inlet pipe second end extends to outer cylinder body inside and forms multiple selective intake channel;
In addition, described cyclone separating chamber is set to multiple, be connected with the air inlet pipe of adjacent cyclone separating chamber by the escape pipe of a upper cyclone separating chamber between described multiple cyclone separating chamber, form the multi-stage separation system that the inside that is made up of multiple cyclone separating chamber communicates.
2. multi-cyclone retracting device as claimed in claim 1, it is characterized in that, described multi-cyclone retracting device also comprises heat-exchanger rig, described heat-exchanger rig comprises the first heat exchanger tube, the second heat exchanger tube and insulation urceolus, and wherein said first heat exchanger tube is arranged at described outer cylinder body outer wall; Described second heat exchanger tube is arranged at the inside of described inner barrel; Described insulation urceolus is sheathed and described outer cylinder body is outside, and and between outer cylinder body, be provided with certain distance, form an interlayer with certain space be communicated with.
3. multi-cyclone retracting device as claimed in claim 2, it is characterized in that, described first heat exchanger tube helically extends along outer cylinder body length direction, and described second heat exchanger tube is repeatedly bending.
4. multi-cyclone retracting device as claimed in claim 2, it is characterized in that, described multi-cyclone retracting device also comprises:
Reservoir, described reservoir is connected with the first drain pipe of described first heat exchanger tube and the second drain pipe of the second heat exchanger tube by feed tube;
Vibrating motor, described vibrating motor is arranged at described outer cylinder body top; With
Blower fan, described blower fan is arranged at outer cylinder body top.
5. multi-cyclone retracting device as claimed in claim 2, is characterized in that, the outer barrel thickness of described insulation is 5-8cm, and the distance between insulation urceolus and outer cylinder body is set to 10-15cm.
6. multi-cyclone retracting device as claimed in claim 2, is characterized in that, be provided with the heat-insulation layer be made up of polyurethane rigid foam plastic between described insulation urceolus and outer cylinder body.
7. multi-cyclone retracting device as claimed in claim 1, it is characterized in that, described secondary inlet pipe is set to bending, and its bending angle is 100 °-140 °, and arranges stopper supporting with it at secondary inlet pipe first end.
8. multi-cyclone retracting device as claimed in claim 4, it is characterized in that, described reservoir comprises: cell body, feed tube and groove lid; Described cell body is made up of two-layer corrosion resistant plate, and is provided with certain intervals between described two-layer corrosion resistant plate, and the interval between described two-layer corrosion resistant plate arranges the layer of polyurethane formed by polyurethane.
CN201410604009.3A 2014-10-31 A kind of multi-cyclone retracting device Active CN104259018B (en)

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Application Number Priority Date Filing Date Title
CN201410604009.3A CN104259018B (en) 2014-10-31 A kind of multi-cyclone retracting device

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Application Number Priority Date Filing Date Title
CN201410604009.3A CN104259018B (en) 2014-10-31 A kind of multi-cyclone retracting device

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CN104259018A true CN104259018A (en) 2015-01-07
CN104259018B CN104259018B (en) 2017-01-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106111262A (en) * 2016-08-24 2016-11-16 揭阳市义发实业有限公司 A kind of multistage cyclone piece-rate system

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238679A (en) * 1975-09-23 1977-03-25 Tokyo Takahashi:Kk Fine dust removing device of the type of cyclone
US4315815A (en) * 1980-06-30 1982-02-16 Kerr-Mcgee Refining Corporation Process for separating bituminous materials and recovering solvent
EP0197207A1 (en) * 1985-03-04 1986-10-15 Foster Wheeler Energy Corporation Spiral coil cool wall construction for high temperature cylindrical furnaces, vessels, cyclones, etc.
CN2503993Y (en) * 2001-07-30 2002-08-07 济南锅炉集团有限公司 Cyclone separator for boiler
JP2005131509A (en) * 2003-10-29 2005-05-26 Unisem Co Ltd Waste gas treatment and waste gas treatment method
CN101279665A (en) * 2007-07-19 2008-10-08 上海万科包装材料厂 Thermal insulation box body
US20110185894A1 (en) * 2008-07-14 2011-08-04 Krister Olsson Cyclone with improved separation of gas from gas laden liquid streams also at reduced flow volumes
CN202263656U (en) * 2011-09-16 2012-06-06 防城港市雅美好饲料有限公司 High efficient recycling cyclone separating device
CN202570451U (en) * 2012-03-15 2012-12-05 杭州能达华威设备有限公司 Cooled central cylinder
CN202655138U (en) * 2012-06-06 2013-01-09 福建环科集团三明市高科橡胶有限公司 Gas-solid separator for high-temperature organic steam generated by catalytic cracking of waste rubber
CN103657889A (en) * 2013-11-30 2014-03-26 无锡大阿福信息科技有限公司 Cyclone separator
CN204074296U (en) * 2014-10-31 2015-01-07 南宁市英德肥业有限责任公司 A kind of multi-cyclone retracting device

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238679A (en) * 1975-09-23 1977-03-25 Tokyo Takahashi:Kk Fine dust removing device of the type of cyclone
US4315815A (en) * 1980-06-30 1982-02-16 Kerr-Mcgee Refining Corporation Process for separating bituminous materials and recovering solvent
EP0197207A1 (en) * 1985-03-04 1986-10-15 Foster Wheeler Energy Corporation Spiral coil cool wall construction for high temperature cylindrical furnaces, vessels, cyclones, etc.
CN2503993Y (en) * 2001-07-30 2002-08-07 济南锅炉集团有限公司 Cyclone separator for boiler
JP2005131509A (en) * 2003-10-29 2005-05-26 Unisem Co Ltd Waste gas treatment and waste gas treatment method
CN101279665A (en) * 2007-07-19 2008-10-08 上海万科包装材料厂 Thermal insulation box body
US20110185894A1 (en) * 2008-07-14 2011-08-04 Krister Olsson Cyclone with improved separation of gas from gas laden liquid streams also at reduced flow volumes
CN202263656U (en) * 2011-09-16 2012-06-06 防城港市雅美好饲料有限公司 High efficient recycling cyclone separating device
CN202570451U (en) * 2012-03-15 2012-12-05 杭州能达华威设备有限公司 Cooled central cylinder
CN202655138U (en) * 2012-06-06 2013-01-09 福建环科集团三明市高科橡胶有限公司 Gas-solid separator for high-temperature organic steam generated by catalytic cracking of waste rubber
CN103657889A (en) * 2013-11-30 2014-03-26 无锡大阿福信息科技有限公司 Cyclone separator
CN204074296U (en) * 2014-10-31 2015-01-07 南宁市英德肥业有限责任公司 A kind of multi-cyclone retracting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106111262A (en) * 2016-08-24 2016-11-16 揭阳市义发实业有限公司 A kind of multistage cyclone piece-rate system

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