CN102989410B - Drum reactor - Google Patents
Drum reactor Download PDFInfo
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- CN102989410B CN102989410B CN201210491345.2A CN201210491345A CN102989410B CN 102989410 B CN102989410 B CN 102989410B CN 201210491345 A CN201210491345 A CN 201210491345A CN 102989410 B CN102989410 B CN 102989410B
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- inner core
- position limiting
- limiting convex
- convex ring
- termination
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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
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, with outer cylinder body, be rotationally connected, be provided with inner barrel charging aperture and inner barrel discharging opening, agitator is longitudinally arranged at inner barrel central authorities, with inner barrel, be rotationally connected, inner barrel drive motors connects inner barrel by its transmission mechanism, there is occupied ground area little, production efficiency is high, do not emit bad smell and pernicious gas, and can coordinate 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 by the static rotation of cylindrical shell, again reaction mass is sent in cylinder or product is sent outside cylinder by inner barrel discharging opening by inner barrel charging aperture, said process is 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 is to provide 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 adopted technical scheme: 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, on the outer wall of described inner core, be movably set with the inner core support bar and the transmission mechanism for inner core is rotated that are slidably matched with inner core, on the outer wall of described urceolus, be fixedly installed urceolus support bar, the inner surface of described inner core is provided with for realizing the mixing of material and the spiral propeller of pushing ahead, the bottom of the bottom of described front end and described follower head is fixedly installed respectively termination support bar, between described front end and described inner core, be provided with the first sealing device, between described follower head and described inner core, be provided with the second sealing device.
The first described sealing device comprises the first draw-in groove, the first annular filling block and the first position limiting convex ring, the first flange that the first described draw-in groove is L-type by cross section surrounds, the first described flange is arranged on the connecting end surface of described front end and extends radially outwardly along described front end, the first described position limiting convex ring is arranged on the outer wall of front end connecting end surface of described inner core and extends radially outwardly along described inner core, the first described draw-in groove width that the thickness of the first described annular filling block is slightly larger than, the first position limiting convex ring of described inner core is greater than the thickness of the first described annular filling block to the width of the front end termination between front end end face, the diameter of described inner core is slightly less than the diameter of described front end, the first described vacant termination sticks in the through hole of described front end, the first described annular filling block inlay card is between the first described draw-in groove and described the first position limiting convex ring, between the first described flange and the first described position limiting convex ring, be provided with the first securing member.When inner core being rotated smoothly by sealing structure, do not affect overall sealing performance.
The second described sealing device comprises the second draw-in groove, the second ring packing piece and the second position limiting convex ring, the second flange that the second described draw-in groove is L-type by cross section surrounds, the second described flange is arranged on the connecting end surface of described follower head and extends radially outwardly along described follower head, the second described position limiting convex ring is arranged on the outer wall of rear end connecting end surface of described inner core and extends radially outwardly along described inner core, the second described draw-in groove width that the thickness of the second described ring packing piece is slightly larger than, the second position limiting convex ring of described inner core is greater than the thickness of the second described ring packing piece to the width of the termination, rear end between the end face of rear end, the diameter of described inner core is slightly less than the diameter of described follower head, the second described vacant termination sticks in the through hole of described follower head, the second described ring packing piece inlay card is between the second described draw-in groove and described the second position limiting convex ring, between the second described flange and the second described position limiting convex ring, be provided with the second securing member.
The first described annular filling block and described the second ring packing piece adopt wear-resisting, corrosion-resistant and have a flexible material.
On described urceolus, be evenly equipped with some groups of heaters, between described urceolus and described inner core, be evenly equipped with 5-8 point for measuring temperature with the corresponding position of heater described in every group.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 the upper and lower the termination symmetrical and temperature tube described in two of the temperature tube described in two is separately fixed on front end, the upper and lower symmetry of temperature tube and temperature tube one termination described in another two described in another two are separately fixed on follower head, and the temperature tube inside described in every is evenly equipped with 4-6 point for measuring temperature.For measuring the temperature of different parts in rotated tube-shape reactor, can realize the Real-Time Monitoring to inner material reaction temperature.
Described spiral propeller is the spiral lodicule that is looped around the inwall surrounding of 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 for connecting the transmission connection piece of described rotary electric machine and described inner core, the rotating speed of described inner core is 10-30 rev/min.
Described termination support bar is liftable support.The gradient of rotated tube-shape reactor be can adjust by adjusting the lifting support at two ends, to reach, different material and the different object requiring are applied to.
Described front end is provided with material inlet, and described material inlet is directly communicated with described inner core by inlet ductwork, is provided with material outlet and gas vent on 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 consumable accessory inner core is changed;
3,, by packing seal, can guarantee has good seal under rotation situation;
4, inner core inwall is provided with spiral propeller, can realize smoothly the mixing of material and push ahead;
5, heater can be divided into some sections, and each section carries out separately temperature control, and heating power is controlled the adjustment that realizes power by outside temperature controlling point.Can in time, accurately adjust the heating-up temperature of different sections according to response situation in reactor, thereby more accurately and timely control the temperature in reactor;
6, can simply by adjusting bracing frame, reach the gradient of adjustment equipment, simple, convenient;
7, the interior temperature measuring point of rotating cylinder and the interior temperature measuring point of heater of organizing ingehious design, can guarantee thermometric comprehensive and accurate more.Thereby reach the object 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, is particularly useful for the system of the reaction system, particularly high viscosity that can not realize by stirring, high solid-liquid (volume) ratio.
Accompanying drawing explanation
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
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
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, on the outer wall of inner core 1, be movably set with the inner core support bar 5 and the transmission mechanism 6 for inner core 2 is rotated that are slidably matched with inner core 1, on the outer wall of urceolus 2, be fixedly installed urceolus support bar 7, the inner surface of inner core 2 is provided with for realizing the mixing of 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, between front end 3 and inner core 1, be provided with the first sealing device 10, between follower head 4 and inner core 1, be provided with the second sealing device 11.
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 flange 104 that the first draw-in groove 101 is L-type by cross section surrounds, the first flange 104 is arranged on the connecting end surface of front end 3 and extends radially outwardly along front end 3, the first position limiting convex ring 103 is arranged on the outer wall of front end connecting end surface of inner core 2 and extends radially outwardly along inner core 1, 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 greater than the thickness of the first annular filling block 102 to the width of the front end termination 105 between front end end face, 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 between the first draw-in groove 101 and the first position limiting convex ring 103, between the first flange 104 and the first position limiting convex ring 103, be provided with the first securing member 106.
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 flange 114 that the second draw-in groove 111 is L-type by cross section surrounds, the second flange 104 is arranged on the connecting end surface of follower head 4 and extends radially outwardly along follower head 4, the second position limiting convex ring 113 is arranged on the outer wall of rear end connecting end surface of inner core 1 and extends radially outwardly along inner core 1, 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 greater than the thickness of the second ring packing piece 112 to the width of the termination, rear end 115 between the end face of rear end, 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 between the second draw-in groove 111 and the second position limiting convex ring 113, between the second flange 114 and the second position limiting convex ring 113, be provided with the first securing member 116.
In this specific embodiment, the first annular filling block 102 and the second ring packing piece 112 adopt wear-resisting, corrosion-resistant and have a flexible material.
In this specific embodiment, on urceolus 2, be evenly equipped with some groups of heaters 12, between urceolus 2 and inner core 1, be evenly equipped with 5-8 outside point for measuring temperature 18 with the corresponding position of each group heater 12; The inner horizontal of inner core 1 is provided with four temperature tubes 13, wherein two temperature tubes are separately fixed on front end 3 termination symmetrical and two temperature tubes 13 Shang Xia 13, another two temperature tubes symmetrical and another two temperature tube 13 1 terminations are separately fixed on follower head 4 Shang Xia 13, and every temperature tube 13 inside are evenly equipped with 4-6 inner point for measuring temperature 19.
In this specific embodiment, spiral propeller 8 is for being looped around the spiral lodicule of the inwall surrounding of 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 for the transmission connection piece 62 of connection of rotating motor 61 and inner core 1, 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 is directly communicated with (facilitating reaction mass directly to enter in inner core 1) by inlet ductwork 15 with inner core 1, be provided with material outlet 16 and gas vent 17 on 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 is also 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 (5)
1. a 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, on the outer wall of described inner core, be movably set with the inner core support bar and the transmission mechanism for inner core is rotated that are slidably matched with inner core, on the outer wall of described urceolus, be fixedly installed urceolus support bar, the inner surface of described inner core is provided with for realizing the mixing of material and the spiral propeller of pushing ahead, the bottom of the bottom of described front end and described follower head is fixedly installed respectively termination support bar, between described front end and described inner core, be provided with the first sealing device, between described follower head and described inner core, be provided with the second sealing device, the first described sealing device comprises the first draw-in groove, the first annular filling block and the first position limiting convex ring, the first flange that the first described draw-in groove is L-type by cross section surrounds, the first described flange is arranged on the connecting end surface of described front end and extends radially outwardly along described front end, the first described position limiting convex ring is arranged on the outer wall of front end connecting end surface of described inner core and extends radially outwardly along described inner core, the first described draw-in groove width that the thickness of the first described annular filling block is slightly larger than, the first position limiting convex ring of described inner core is greater than the thickness of the first described annular filling block to the width of the front end termination between front end end face, the diameter of described inner core is slightly less than the diameter of described front end, the first vacant termination sticks in the through hole of described front end, the first described annular filling block inlay card is between the first described draw-in groove and described the first position limiting convex ring, between the first described flange and the first described position limiting convex ring, be provided with the first securing member, the second described sealing device comprises the second draw-in groove, the second ring packing piece and the second position limiting convex ring, the second flange that the second described draw-in groove is L-type by cross section surrounds, the second described flange is arranged on the connecting end surface of described follower head and extends radially outwardly along described follower head, the second described position limiting convex ring is arranged on the outer wall of rear end connecting end surface of described inner core and extends radially outwardly along described inner core, the second described draw-in groove width that the thickness of the second described ring packing piece is slightly larger than, the second position limiting convex ring of described inner core is greater than the thickness of the second described ring packing piece to the width of the termination, rear end between the end face of rear end, the diameter of described inner core is slightly less than the diameter of described follower head, the second vacant termination sticks in the through hole of described follower head, the second described ring packing piece inlay card is between the second described draw-in groove and described the second position limiting convex ring, between the second described flange and the second described position limiting convex ring, be provided with the second securing member, the first described annular filling block and the second described ring packing piece adopt wear-resisting, corrosion-resistant and there is flexible material, described spiral propeller is the spiral lodicule that is looped around the inwall surrounding of described inner core, described spiral lodicule height is 1-100mm, spiral angle is 5-85 °, described front end is provided with material inlet, described material inlet is directly communicated with described inner core by inlet ductwork, on described follower head, be provided with material outlet and gas vent.
2. a kind of rotated tube-shape reactor according to claim 1, is characterized in that: on described urceolus, be evenly equipped with some groups of heaters, between described urceolus and described inner core, be evenly equipped with 5-8 point for measuring temperature with the corresponding position of heater described in every group.
3. 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 the upper and lower the termination symmetrical and temperature tube described in two of the temperature tube described in two is separately fixed on front end, the upper and lower symmetry of temperature tube and temperature tube one termination described in another two described in another two are separately fixed on follower head, and the temperature tube inside described in every is evenly equipped with 4-6 point for measuring temperature.
4. 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 for connecting the transmission connection piece of described rotary electric machine and described inner core, the rotating speed of described inner core is 10-30 rev/min.
5. a kind of rotated tube-shape reactor according to claim 1, is characterized in that: described termination support bar is liftable support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210491345.2A CN102989410B (en) | 2012-11-26 | 2012-11-26 | Drum reactor |
Applications Claiming Priority (1)
| 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 |
|---|---|
| CN102989410A CN102989410A (en) | 2013-03-27 |
| CN102989410B true 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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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1562905A (en) * | 2004-04-22 | 2005-01-12 | 吴桐 | Biochemical instrument of revolving drum |
| HK1077163A2 (en) * | 2005-10-06 | 2006-01-27 | Green Pluslink Company Ltd | Total solution for scrap tire recycling |
| CN100558656C (en) * | 2007-10-16 | 2009-11-11 | 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 |
| 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 |
| CN101928005B (en) * | 2010-09-13 | 2012-07-11 | 化学工业第二设计院宁波工程有限公司 | Reaction device for continuously synthesizing magnesium silicide |
| 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 |
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