CN203108516U - Rotating-drum reactor - Google Patents
Rotating-drum reactor Download PDFInfo
- Publication number
- CN203108516U CN203108516U CN 201220633377 CN201220633377U CN203108516U CN 203108516 U CN203108516 U CN 203108516U CN 201220633377 CN201220633377 CN 201220633377 CN 201220633377 U CN201220633377 U CN 201220633377U CN 203108516 U CN203108516 U CN 203108516U
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- Prior art keywords
- inner core
- position limiting
- limiting convex
- rotating cylinder
- drum
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Abstract
The utility model discloses a rotating-drum reactor. The rotating-drum reactor comprises a horizontal drum body, wherein the horizontal drum body comprises an inner drum and an outer drum, and the rotating-drum reactor is characterized in that two ends of the inner drum are respectively provided with a detachable front end and a detachable rear end, the outer circumferential wall of the inner drum is movably provided with an inner drum supporting rod which is matched with the inner drum in a sliding way and a transmission mechanism which is used for driving the inner drum to rotate, the outer circumferential wall of the outer drum is fixedly provided with an outer drum supporting rod, the inner surface of the inner drum is provided with a screw propeller which is used for mixing and propelling materials forwards, the bottom of the front end and the bottom of the rear end are respectively fixedly provided with an end supporting rod, a first sealing device is arranged between the front end and the inner drum, and a second sealing device is arranged between the rear end and the inner drum. The rotating-drum reactor has the advantages that the structure is simple, convenience in operation can be realized, the material can be continuously fed and discharged, and the temperature on different points inside the reactor can be effectively controlled.
Description
Technical field
The utility model relates to a kind of rotating cylinder 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 handled 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, the production efficiency height, do not emit bad smell and pernicious gas, and can cooperate the advantage that forms mechanical production line with other equipment.But above-mentioned rotating cylinder reactor is when charging and discharging, need be with the static rotation of cylindrical shell, again reaction mass is sent in the tube or with product by the inner barrel charging aperture and sent outside the tube 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 in the utility model provides a kind of simple in structure, easy to operate, can realize continuous feed and discharging rotating cylinder reactor.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of rotating cylinder 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 set with 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 set with the termination support bar respectively, be provided with first sealing device between described front end and the described inner core, be provided with second sealing device between described follower head and the described inner core.
Described first sealing device comprises first draw-in groove, the first ring packing piece and first position limiting convex ring, described first draw-in groove is surrounded by first flange that the cross section is the L type, described first flange is arranged on the connection end face of described front end and along described front end and extends radially outwardly, the front end that described first position limiting convex ring is arranged on described inner core connects on the outer wall of end face and along described inner core and extends radially outwardly, the described first draw-in groove width that the thickness of the described first ring packing piece is slightly larger than, 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 the described first ring packing piece, 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 ring packing piece inlay card is provided with first securing member between described first flange and described first position limiting convex ring between described first draw-in groove and described first position limiting convex ring.Do not influence overall sealing performance when by the sealing structure inner core being rotated smoothly.
Described second sealing device comprises second draw-in groove, the second ring packing piece and second position limiting convex ring, described second draw-in groove is surrounded by second flange that the cross section is the L type, described second flange is arranged on the connection end face of described follower head and along described follower head and extends radially outwardly, the rear end that described second position limiting convex ring is arranged on described inner core connects on the outer wall of end face and along described inner core and extends radially outwardly, the described second draw-in groove width that the thickness of the described second ring packing piece is slightly larger than, 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 the described 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, the described second ring packing piece inlay card is provided with second securing member between described second flange and described second position limiting convex ring between described second draw-in groove and described second position limiting convex ring.
The described first ring packing piece and the described second ring packing piece adopt wear-resisting, corrosion-resistant and rubber-like 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 rotating cylinder 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 the liftable support.Can adjust the gradient of rotating cylinder reactor by the lifting support of adjusting two ends, 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, and described follower head is provided with material outlet and gas vent.
Compared with prior art, advantage of the present utility model is:
1, whole integrated, the design of sled piece is easy to install, takes up an area of 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 material smoothly with push ahead.
5, heater can be divided into some sections, and each section carries out temperature control separately, 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 the adjustment bracing frame, simple, convenient.
7, organize the interior temperature survey point of rotating cylinder and the interior temperature survey point of heater of ingenious design more, can guarantee thermometric comprehensive and accurate.Thereby reach the purpose of better control temperature of reactor.
In sum, a kind of rotating cylinder reactor of the utility model 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 the utility model rotating cylinder structure of reactor schematic diagram;
Fig. 2 is the utility model first schematic diagram of sealing device one;
Fig. 3 is the utility model first schematic diagram of sealing device two;
Fig. 4 is the utility model second schematic diagram of sealing device one;
Fig. 5 is the utility model second schematic diagram of sealing device two.
The specific embodiment
Describe in further detail below in conjunction with the utility model of accompanying drawing embodiment.
Specific embodiment
A kind of rotating cylinder reactor of the utility model, 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 set with 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 set with termination support bar 9 respectively, be provided with first sealing device 10 between front end 3 and the inner core 1, be provided with second sealing device 11 between follower head 4 and the inner core 1.
In this specific embodiment, as shown in Figures 2 and 3, first sealing device 10 comprises first draw-in groove 101, the first ring packing piece 102 and first position limiting convex ring 103, first draw-in groove 101 is surrounded by first flange 104 that the cross section is the L type, first flange 104 is arranged on the connection end face of front end 3 and along front end 3 and extends radially outwardly, the front end that first position limiting convex ring 103 is arranged on inner core 2 connects on the outer wall of end face and along inner core 1 and extends radially outwardly, first draw-in groove, 101 width that the thickness of the first ring packing piece 102 is slightly larger than, 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 ring packing piece 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 ring packing piece, 102 inlay cards are provided with first securing member 106 between first flange 104 and first position limiting convex ring 103 between first draw-in groove 101 and first position limiting convex ring 103.
In this specific embodiment, as shown in Figure 4 and Figure 5, second sealing device 11 comprises second draw-in groove 111, the second ring packing piece 112 and second position limiting convex ring 113, second draw-in groove 111 is surrounded by second flange 114 that the cross section is the L type, second flange 104 is arranged on the connection end face of follower head 4 and along follower head 4 and extends radially outwardly, the rear end that second position limiting convex ring 113 is arranged on inner core 1 connects on the outer wall of end face and along inner core 1 and extends radially outwardly, second draw-in groove, 111 width that the thickness of the second ring packing piece 112 is slightly larger than, 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 first securing member 116 between second flange 114 and second position limiting convex ring 113 between second draw-in groove 111 and second position limiting convex ring 113.
In this specific embodiment, the first ring packing piece 102 and the second ring packing piece 112 adopt wear-resisting, corrosion-resistant and rubber-like 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 symmetry 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 connecting the transmission connection piece 62 of rotary electric machine 61 and inner core 1 that the rotating speed of inner core 1 is 10-30 rev/min.Termination support bar 9 is the 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, and follower head 4 is provided with material outlet 16 and gas vent 17.
Above-mentioned heater 12 can be two groups, three groups, four groups or five groups.
Certainly, above-mentioned explanation is not to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example.Those skilled in the art are in essential scope of the present utility model, and the variation of making, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.
Claims (10)
1. rotating cylinder 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 set with 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 set with the termination support bar respectively, be provided with first sealing device between described front end and the described inner core, be provided with second sealing device between described follower head and the described inner core.
2. a kind of rotating cylinder reactor according to claim 1, it is characterized in that: described first sealing device comprises first draw-in groove, the first ring packing piece and first position limiting convex ring, described first draw-in groove is surrounded by first flange that the cross section is the L type, described first flange is arranged on the connection end face of described front end and along described front end and extends radially outwardly, the front end that described first position limiting convex ring is arranged on described inner core connects on the outer wall of end face and along described inner core and extends radially outwardly, the described first draw-in groove width that the thickness of the described first ring packing piece is slightly larger than, 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 the described first ring packing piece, 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 ring packing piece inlay card is provided with first securing member between described first flange and described first position limiting convex ring between described first draw-in groove and described first position limiting convex ring.
3. a kind of rotating cylinder reactor according to claim 1, it is characterized in that: described second sealing device comprises second draw-in groove, the second ring packing piece and second position limiting convex ring, described second draw-in groove is surrounded by second flange that the cross section is the L type, described second flange is arranged on the connection end face of described follower head and along described follower head and extends radially outwardly, the rear end that described second position limiting convex ring is arranged on described inner core connects on the outer wall of end face and along described inner core and extends radially outwardly, the described second draw-in groove width that the thickness of the described second ring packing piece is slightly larger than, 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 the described 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, the described second ring packing piece inlay card is provided with second securing member between described second flange and described second position limiting convex ring between described second draw-in groove and described second position limiting convex ring.
4. a kind of rotating cylinder reactor according to claim 3 is characterized in that: the described first ring packing piece and wear-resisting, the corrosion-resistant and rubber-like material of described second ring packing piece employing.
5. a kind of rotating cylinder 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 rotating cylinder 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 rotating cylinder 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 rotating cylinder 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 rotating cylinder reactor according to claim 1, it is characterized in that: described termination support bar is the liftable support.
10. according to each described a kind of rotating cylinder reactor among the 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, and described follower head is provided with material outlet and gas vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220633377 CN203108516U (en) | 2012-11-26 | 2012-11-26 | Rotating-drum reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220633377 CN203108516U (en) | 2012-11-26 | 2012-11-26 | Rotating-drum reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203108516U true CN203108516U (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220633377 Expired - Fee Related CN203108516U (en) | 2012-11-26 | 2012-11-26 | Rotating-drum reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203108516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989410A (en) * | 2012-11-26 | 2013-03-27 | 中国化学赛鼎宁波工程有限公司 | Drum reactor |
-
2012
- 2012-11-26 CN CN 201220633377 patent/CN203108516U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989410A (en) * | 2012-11-26 | 2013-03-27 | 中国化学赛鼎宁波工程有限公司 | Drum reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20161126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |