CN102989410A - Drum reactor - Google Patents
Drum reactor Download PDFInfo
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- CN102989410A CN102989410A CN2012104913452A CN201210491345A CN102989410A CN 102989410 A CN102989410 A CN 102989410A CN 2012104913452 A CN2012104913452 A CN 2012104913452A CN 201210491345 A CN201210491345 A CN 201210491345A CN 102989410 A CN102989410 A CN 102989410A
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- inner core
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- limiting convex
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Abstract
The invention discloses a drum reactor. The drum reactor comprises a horizontal barrel body consisting of an inner barrel and an outer barrel, and has the characteristic that a detachable front end head and a detachable rear end head are arranged on the two ends of the inner barrel, wherein an inner barrel supporting rod which is movably matched with the inner barrel and a transmission mechanism for rotating the inner barrel are movably arranged on the peripheral wall of the inner barrel; an outer barrel supporting rod is fixedly arranged on the peripheral wall of the outer barrel; a spiral propeller for mixing and forwards propelling materials is arranged on the inner surface of the inner barrel; the bottoms of the front end head and the rear end head are respectively fixedly provided with an end head supporting rod; a first sealing device is arranged between the front end head and the inner barrel; and a second sealing device is arranged between the rear end head and the inner barrel. The drum reactor has the advantages that the structure is simple, the operation is convenient, continuous charging and discharging can be realized, and temperature of each point in the reactor can be effectively controlled.
Description
Technical field
The present invention relates to a kind of rotated tube-shape reactor.
Background technology
The Chinese patent name is called the biochemical device of the revolving drum (patent No.: CN200410031094.5) disclose a kind of biochemical device of revolving drum that rubbish fermentation is processed that is mainly used in, comprise horizontal outer cylinder body, horizontal inner barrel, agitator, drum screen, inner barrel drive motors and stirrer-driven motor, inner barrel is positioned at outer cylinder body, be rotationally connected with outer cylinder body, be provided with inner barrel charging aperture and inner barrel discharging opening, agitator vertically is arranged at inner barrel central authorities, be rotationally connected with inner barrel, the inner barrel drive motors connects inner barrel by its transmission mechanism, and it is little to have an occupied ground area, production efficiency is high, do not emit bad smell and pernicious gas, and can cooperate with other equipment the advantage that forms mechanical production line.But above-mentioned rotated tube-shape reactor is when charging and discharging, need to be with the static rotation of cylindrical shell, again reaction mass is sent in the cylinder or with product by the inner barrel charging aperture and sent outside the cylinder by the inner barrel discharging opening, said process is the intermittently operated rotating cylinder, therefore to requiring the process of continuous feed or discharging, bring operation inconvenience.
Summary of the invention
Technical problem to be solved by this invention provides a kind of simple in structure, easy to operate, can realize continuous feed and discharging rotated tube-shape reactor.
The present invention solves the problems of the technologies described above the technical scheme that adopts: a kind of rotated tube-shape reactor, comprise horizontally disposed cylindrical shell, described cylindrical shell comprises inner core and urceolus, described inner core two ends are provided with dismountable front end and dismountable follower head, be movably set with the inner core support bar that is slidingly matched with inner core and the transmission mechanism that is used for making the inner core rotation on the outer wall of described inner core, be fixedly installed the urceolus support bar on the outer wall of described urceolus, the inner surface of described inner core is provided with for the mixing that realizes material and the spiral propeller of pushing ahead, the bottom of described front end and the bottom of described follower head are fixedly installed respectively the termination support bar, be provided with the first sealing device between described front end and the described inner core, be provided with the second sealing device between described follower head and the described inner core.
Described the first sealing device comprises the first draw-in groove, the first annular filling block and the first position limiting convex ring, described the first draw-in groove is surrounded by the first flange that the cross section is L-type, described the first flange is arranged on the connecting end surface of described front end and along described front end and extends radially outwardly, described the first position limiting convex ring is arranged on the outer wall of front end connecting end surface of described inner core and along described inner core and extends radially outwardly, described the first draw-in groove width that the thickness of described the first annular filling block is slightly larger than, the first position limiting convex ring of described inner core is to the width of the front end termination between the front end end face thickness greater than described the first annular filling block, the diameter of described inner core is slightly less than the diameter of described front end, the described first vacant termination sticks in the through hole of described front end, the described first annular filling block inlay card is provided with the first securing member between described the first flange and described the first position limiting convex ring between described the first draw-in groove and described the first position limiting convex ring.Do not affect overall sealing performance when by the sealing structure inner core being rotated smoothly.
Described the second sealing device comprises the second draw-in groove, the second ring packing piece and the second position limiting convex ring, described the second draw-in groove is surrounded by the second flange that the cross section is L-type, described the second flange is arranged on the connecting end surface of described follower head and along described follower head and extends radially outwardly, described the second position limiting convex ring is arranged on the outer wall of rear end connecting end surface of described inner core and along described inner core and extends radially outwardly, described the second draw-in groove width that the thickness of described the second ring packing piece is slightly larger than, the second position limiting convex ring of described inner core is to the width of the termination, rear end between the end face of the rear end thickness greater than described the second ring packing piece, the diameter of described inner core is slightly less than the diameter of described follower head, the described second vacant termination sticks in the through hole of described follower head, described the second ring packing piece inlay card is provided with the second securing member between described the second flange and described the second position limiting convex ring between described the second draw-in groove and described the second position limiting convex ring.
The described first annular filling block and described the second ring packing piece adopt wear-resisting, corrosion-resistant and have flexible material.
Be evenly equipped with some groups of heaters on the described urceolus, be evenly equipped with 5-8 point for measuring temperature with the corresponding position of every group of described heater between described urceolus and the described inner core.Be mainly used in determining the temperature of heater different parts, so that the heating-up temperature of application cylinder external body more accurately.
The inner horizontal of described inner core is provided with four temperature tubes, wherein two described temperature tubes are separately fixed on the front end terminations symmetrical and two described temperature tubes up and down, two described temperature tubes are separately fixed on the follower head symmetrical and other two described temperature tube one terminations up and down in addition, and every described temperature tube inside is evenly equipped with 4-6 point for measuring temperature.Be used for measuring the temperature of different parts in the rotated tube-shape reactor, can realize the Real-Time Monitoring to inner material reaction temperature.
Described spiral propeller is the inwall spiral lodicule all around that is looped around described inner core, and described spiral lodicule height is 1-100mm, and spiral angle is 5-85 °.
Described transmission mechanism comprises rotary electric machine, speed changer and is used for connecting the transmission connection piece of described rotary electric machine and described inner core that the rotating speed of described inner core is 10-30 rev/min.
Described termination support bar is liftable support.Can adjust by the lifting support of adjusting two ends the gradient of rotated tube-shape reactor, to reach the purpose that is applied to different material and different requirements.
Described front end is provided with material inlet, and described material inlet directly is communicated with described inner core by inlet ductwork, is provided with material outlet and gas vent on the described follower head.
Compared with prior art, the invention has the advantages that:
1, over all Integration, the design of sled piece is easy to install, takes up an area little;
2, forward and backward termination can be for convenience detach, and it is convenient, easy that the consumable accessory inner core is changed;
3, by packing seal, can guarantee has good seal under the rotation situation;
4, the inner core inwall is provided with spiral propeller, the mixing that can realize smoothly material with push ahead;
5, heater can be divided into some sections, and each section carries out separately temperature control, and heating power is realized the adjustment of power by outside temperature controlling point control.Can in time, accurately adjust the heating-up temperature of different sections according to reactor internal reaction situation, thereby more accurately and timely control the temperature in the reactor;
6, can simply reach the gradient of adjustment equipment by adjusting bracing frame, simple, convenient;
7, organize the interior temperature measuring point of rotating cylinder and the interior temperature measuring point of heater of ingehious design more, can guarantee thermometric comprehensive and accurate.Thereby reach the purpose of better control temperature of reactor.
In sum, a kind of rotated tube-shape reactor of the present invention is mainly used in solid reaction, liquid-solid reaction system, and being particularly useful for can not be by stirring the reaction system, particularly high viscosity that realizes, the system of high solid-liquid (volume) ratio.
Description of drawings
Fig. 1 is rotated tube-shape reactor structural representation of the present invention;
Fig. 2 is the present invention's the first schematic diagram of sealing device;
Fig. 3 is the present invention's the second schematic diagram of sealing device.
The specific embodiment
Embodiment is described in further detail the present invention below in conjunction with accompanying drawing.
Specific embodiment
A kind of rotated tube-shape reactor of the present invention, as shown in Figure 1, comprise horizontally disposed cylindrical shell, cylindrical shell comprises inner core 1 and urceolus 2, inner core 2 two ends are provided with dismountable front end 3 and dismountable follower head 4, be movably set with the inner core support bar 5 that is slidingly matched with inner core 1 and the transmission mechanism 6 that is used for making inner core 2 rotations on the outer wall of inner core 1, be fixedly installed urceolus support bar 7 on the outer wall of urceolus 2, the inner surface of inner core 2 is provided with for the mixing that realizes material and the spiral propeller 8 of pushing ahead, the bottom of the bottom of front end 3 and follower head 4 is fixedly installed respectively termination support bar 9, be provided with the first sealing device 10 between front end 3 and the inner core 1, be provided with the second sealing device 11 between follower head 4 and the inner core 1.
In this specific embodiment, as shown in Figure 2, the first sealing device 10 comprises the first draw-in groove 101, the first annular filling block 102 and the first position limiting convex ring 103, the first draw-in groove 101 is surrounded by the first flange 104 that the cross section is L-type, the first flange 104 is arranged on the connecting end surface of front end 3 and along front end 3 and extends radially outwardly, the first position limiting convex ring 103 is arranged on the outer wall of front end connecting end surface of inner core 2 and along inner core 1 and extends radially outwardly, the first draw-in groove 101 width that the thickness of the first annular filling block 102 is slightly larger than, the first position limiting convex ring 103 of inner core 1 is to the width of the front end termination 105 between the front end end face thickness greater than the first annular filling block 102, the diameter of inner core 1 is slightly less than the diameter of front end 3, the first vacant termination 105 sticks in the through hole of front end 3, the first annular filling block 102 inlay cards are provided with the first securing member 106 between the first flange 104 and the first position limiting convex ring 103 between the first draw-in groove 101 and the first position limiting convex ring 103.
In this specific embodiment, as shown in Figure 2, the second sealing device 11 comprises the second draw-in groove 111, the second ring packing piece 112 and the second position limiting convex ring 113, the second draw-in groove 111 is surrounded by the second flange 114 that the cross section is L-type, the second flange 104 is arranged on the connecting end surface of follower head 4 and along follower head 4 and extends radially outwardly, the second position limiting convex ring 113 is arranged on the outer wall of rear end connecting end surface of inner core 1 and along inner core 1 and extends radially outwardly, the second draw-in groove 111 width that the thickness of the second ring packing piece 112 is slightly larger than, the second position limiting convex ring 113 of inner core 1 is to the width of the termination, rear end 115 between the end face of the rear end thickness greater than the second ring packing piece 112, the diameter of inner core 1 is slightly less than the diameter of follower head 4, the second vacant termination 115 sticks in the through hole of follower head 4, the second ring packing piece 112 inlay cards are provided with the first securing member 116 between the second flange 114 and the second position limiting convex ring 113 between the second draw-in groove 111 and the second position limiting convex ring 113.
In this specific embodiment, the first annular filling block 102 and the second ring packing piece 112 adopt wear-resisting, corrosion-resistant and have flexible material.
In this specific embodiment, be evenly equipped with some groups of heaters 12 on the urceolus 2, be evenly equipped with 5-8 outside point for measuring temperature 18 with the corresponding position of each group heater 12 between urceolus 2 and the inner core 1; The inner horizontal of inner core 1 is provided with four temperature tubes 13, wherein two temperature tubes are separately fixed on the front end 3 terminations symmetrical and two temperature tubes 13 about in the of 13, in addition two temperature tubes 13 about symmetrical and in addition two temperature tube 13 1 terminations be separately fixed on the follower head 4, every temperature tube 13 inside are evenly equipped with the individual inner point for measuring temperature 19 of 4-6.
In this specific embodiment, spiral propeller 8 is the spiral lodicule around the inwall that is looped around inner core 1, and spiral lodicule height is 1-100mm, and spiral angle is 5-85 °.Transmission mechanism 6 comprises rotary electric machine 61, speed changer (not shown) and is used for the transmission connection piece 62 of connection of rotating motor 61 and inner core 1 that the rotating speed of inner core 1 is 10-30 rev/min.Termination support bar 9 is liftable support.Front end 3 is provided with material inlet 14, and material inlet 14 directly is communicated with (making things convenient for reaction mass directly to enter in the inner core 1) by inlet ductwork 15 with inner core 1, be provided with material outlet 16 and gas vent 17 on the follower head 4.
Above-mentioned heater 12 can be two groups, three groups, four groups or five groups.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention also is not limited to above-mentioned giving an example.Those skilled in the art are in essential scope of the present invention, and the variation of making, remodeling, interpolation or replacement also should belong to protection scope of the present invention.
Claims (10)
1. rotated tube-shape reactor, comprise horizontally disposed cylindrical shell, described cylindrical shell comprises inner core and urceolus, it is characterized in that: described inner core two ends are provided with dismountable front end and dismountable follower head, be movably set with the inner core support bar that is slidingly matched with inner core and the transmission mechanism that is used for making the inner core rotation on the outer wall of described inner core, be fixedly installed the urceolus support bar on the outer wall of described urceolus, the inner surface of described inner core is provided with for the mixing that realizes material and the spiral propeller of pushing ahead, the bottom of described front end and the bottom of described follower head are fixedly installed respectively the termination support bar, be provided with the first sealing device between described front end and the described inner core, be provided with the second sealing device between described follower head and the described inner core.
2. a kind of rotated tube-shape reactor according to claim 1, it is characterized in that: described the first sealing device comprises the first draw-in groove, the first annular filling block and the first position limiting convex ring, described the first draw-in groove is surrounded by the first flange that the cross section is L-type, described the first flange is arranged on the connecting end surface of described front end and along described front end and extends radially outwardly, described the first position limiting convex ring is arranged on the outer wall of front end connecting end surface of described inner core and along described inner core and extends radially outwardly, described the first draw-in groove width that the thickness of described the first annular filling block is slightly larger than, the first position limiting convex ring of described inner core is to the width of the front end termination between the front end end face thickness greater than described the first annular filling block, the diameter of described inner core is slightly less than the diameter of described front end, the described first vacant termination sticks in the through hole of described front end, the described first annular filling block inlay card is provided with the first securing member between described the first flange and described the first position limiting convex ring between described the first draw-in groove and described the first position limiting convex ring.
3. a kind of rotated tube-shape reactor according to claim 1, it is characterized in that: described the second sealing device comprises the second draw-in groove, the second ring packing piece and the second position limiting convex ring, described the second draw-in groove is surrounded by the second flange that the cross section is L-type, described the second flange is arranged on the connecting end surface of described follower head and along described follower head and extends radially outwardly, described the second position limiting convex ring is arranged on the outer wall of rear end connecting end surface of described inner core and along described inner core and extends radially outwardly, described the second draw-in groove width that the thickness of described the second ring packing piece is slightly larger than, the second position limiting convex ring of described inner core is to the width of the termination, rear end between the end face of the rear end thickness greater than described the second ring packing piece, the diameter of described inner core is slightly less than the diameter of described follower head, the described second vacant termination sticks in the through hole of described follower head, described the second ring packing piece inlay card is provided with the second securing member between described the second flange and described the second position limiting convex ring between described the second draw-in groove and described the second position limiting convex ring.
4. a kind of rotated tube-shape reactor according to claim 3 is characterized in that: the described first annular filling block and described the second ring packing piece adopt wear-resisting, corrosion-resistant and have flexible material.
5. a kind of rotated tube-shape reactor according to claim 1 is characterized in that: be evenly equipped with some groups of heaters on the described urceolus, be evenly equipped with 5-8 point for measuring temperature with the corresponding position of every group of described heater between described urceolus and the described inner core.
6. a kind of rotated tube-shape reactor according to claim 1, it is characterized in that: the inner horizontal of described inner core is provided with four temperature tubes, wherein two described temperature tubes are separately fixed on the front end terminations symmetrical and two described temperature tubes up and down, two described temperature tubes are separately fixed on the follower head symmetrical and other two described temperature tube one terminations up and down in addition, and every described temperature tube inside is evenly equipped with 4-6 point for measuring temperature.
7. a kind of rotated tube-shape reactor according to claim 1 is characterized in that: described spiral propeller is the spiral lodicule that is looped around around the inwall of described inner core, and described spiral lodicule height is 1-100mm, and spiral angle is 5-85 °.
8. a kind of rotated tube-shape reactor according to claim 1, it is characterized in that: described transmission mechanism comprises rotary electric machine, speed changer and is used for connecting the transmission connection piece of described rotary electric machine and described inner core that the rotating speed of described inner core is 10-30 rev/min.
9. a kind of rotated tube-shape reactor according to claim 1, it is characterized in that: described termination support bar is liftable support.
10. each described a kind of rotated tube-shape reactor according to claim 1-9, it is characterized in that: described front end is provided with material inlet, described material inlet directly is communicated with described inner core by inlet ductwork, is provided with material outlet and gas vent on the described follower head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210491345.2A CN102989410B (en) | 2012-11-26 | 2012-11-26 | Drum reactor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210491345.2A CN102989410B (en) | 2012-11-26 | 2012-11-26 | Drum reactor |
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| Publication Number | Publication Date |
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| CN102989410A true CN102989410A (en) | 2013-03-27 |
| CN102989410B CN102989410B (en) | 2014-12-10 |
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| CN201210491345.2A Active CN102989410B (en) | 2012-11-26 | 2012-11-26 | Drum reactor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051050A (en) * | 2017-12-01 | 2018-05-18 | 中国兵器装备集团自动化研究所 | A kind of drum-type continuous metering device |
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| CN1562905A (en) * | 2004-04-22 | 2005-01-12 | 吴桐 | Biochemical instrument of revolving drum |
| CN2937132Y (en) * | 2005-10-06 | 2007-08-22 | 恒誉轮胎回收有限公司 | Industrial continuous waste tire cracking device |
| CN101172707A (en) * | 2007-10-16 | 2008-05-07 | 同济大学 | Spiral flow-pulling tumbling-box anaerobic reactor |
| CN101653669A (en) * | 2009-06-30 | 2010-02-24 | 优顿(天津)精细化工有限公司 | Continuous type solid-liquid separating device |
| CN101928005A (en) * | 2010-09-13 | 2010-12-29 | 化学工业第二设计院宁波工程有限公司 | Reaction device for continuously synthesizing magnesium silicide |
| CN201809176U (en) * | 2010-09-13 | 2011-04-27 | 化学工业第二设计院宁波工程有限公司 | Magnesium silicide spiral cooling device |
| CN203108516U (en) * | 2012-11-26 | 2013-08-07 | 中国化学赛鼎宁波工程有限公司 | Rotating-drum reactor |
-
2012
- 2012-11-26 CN CN201210491345.2A patent/CN102989410B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1562905A (en) * | 2004-04-22 | 2005-01-12 | 吴桐 | Biochemical instrument of revolving drum |
| CN2937132Y (en) * | 2005-10-06 | 2007-08-22 | 恒誉轮胎回收有限公司 | Industrial continuous waste tire cracking device |
| CN101172707A (en) * | 2007-10-16 | 2008-05-07 | 同济大学 | Spiral flow-pulling tumbling-box anaerobic reactor |
| CN101653669A (en) * | 2009-06-30 | 2010-02-24 | 优顿(天津)精细化工有限公司 | Continuous type solid-liquid separating device |
| CN101928005A (en) * | 2010-09-13 | 2010-12-29 | 化学工业第二设计院宁波工程有限公司 | Reaction device for continuously synthesizing magnesium silicide |
| CN201809176U (en) * | 2010-09-13 | 2011-04-27 | 化学工业第二设计院宁波工程有限公司 | Magnesium silicide spiral cooling device |
| CN203108516U (en) * | 2012-11-26 | 2013-08-07 | 中国化学赛鼎宁波工程有限公司 | Rotating-drum reactor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051050A (en) * | 2017-12-01 | 2018-05-18 | 中国兵器装备集团自动化研究所 | A kind of drum-type continuous metering device |
| CN108051050B (en) * | 2017-12-01 | 2020-04-28 | 中国兵器装备集团自动化研究所 | Rotary drum type continuous metering device |
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| CN102989410B (en) | 2014-12-10 |
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