CN210632118U - Reaction kettle - Google Patents
Reaction kettle Download PDFInfo
- Publication number
- CN210632118U CN210632118U CN201921581234.4U CN201921581234U CN210632118U CN 210632118 U CN210632118 U CN 210632118U CN 201921581234 U CN201921581234 U CN 201921581234U CN 210632118 U CN210632118 U CN 210632118U
- Authority
- CN
- China
- Prior art keywords
- stirring shaft
- shaft
- stirring
- motor
- mixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 31
- 238000003756 stirring Methods 0.000 claims abstract description 176
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 13
- 239000011343 solid material Substances 0.000 description 7
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to a reaction kettle, which comprises an upper head, a barrel body and a lower head, wherein the upper head is provided with a feeding port, the bottom of the lower head is provided with a discharge port, the reaction kettle also comprises an inner stirring shaft and an outer stirring shaft, the inner stirring shaft is longer than the outer stirring shaft and extends out of an axial through hole of the outer stirring shaft, the inner stirring shaft is provided with a first stirring blade, the outer stirring shaft is provided with a second stirring blade, the inner stirring shaft rotates through the action of a first driving device, the outer stirring shaft rotates through the action of a second driving device, and the inner stirring shaft and the outer stirring shaft rotate in the same direction or in the opposite direction; or/and the inner stirring shaft and the outer stirring shaft rotate at the same speed or different speeds. The utility model discloses a (mixing) shaft and outer (mixing) shaft in setting up for can carry out more complicated stirring mode in reation kettle, set for different stirring modes to the material of different attributes, ensure the reaction environment in the cauldron best.
Description
Technical Field
The utility model relates to a reaction kettle, in particular to a reaction kettle which can stir materials at different height positions in a kettle body at different speeds.
Background
The reaction kettle is a comprehensive reaction container, and the structural function and the configuration accessories of the reaction kettle are designed according to reaction conditions. The preset reaction steps can be completed with higher automation degree from the beginning of feeding, reaction and discharging, and the important parameters of temperature, pressure, mechanical control (stirring, blowing and the like), reactant/product concentration and the like in the reaction process are strictly regulated and controlled. The structure of the device is generally composed of a kettle body, a transmission device, a stirring device, a heating device and a sealing device.
However, agitating unit stirs solid material through motor drive stirring vane in current reation kettle, and stirring vane can stir solid material in the horizontal direction, but this kind of structure has the defect to be: if the material in the reaction kettle is more, the material in the lower layer rises to the upper layer, and the material cannot be fully stirred, mixed and heated.
Although the reaction kettle in the prior art 1 solves the problem that when more materials exist in the existing reaction kettle, the materials on the lower layer rise to the upper layer, and can not be fully stirred, mixed and heated.
However, the reaction kettle in the prior art cannot stir the materials at different height positions in the kettle body at different speeds, and the stirring of the materials in the kettle cannot be more vigorous under the condition of low rotating speed of the stirring shaft.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a reaction kettle, the technical problem of its solution is that reaction kettle among the prior art can't stir the material of the internal different high positions of cauldron according to different speed, also can not just can make the interior material of cauldron stir more acutely under the lower condition of (mixing) shaft rotational speed.
In order to solve the technical problem existing in the above, the utility model discloses a following scheme:
a reaction kettle comprises an upper end enclosure, a barrel and a lower end enclosure, wherein the upper end enclosure is provided with a feeding port, the bottom of the lower end enclosure is provided with a discharging port, the reaction kettle further comprises an inner stirring shaft and an outer stirring shaft, the inner stirring shaft is longer than the outer stirring shaft and extends out of an axial through hole of the outer stirring shaft, the inner stirring shaft is provided with a first stirring blade, the outer stirring shaft is provided with a second stirring blade, the inner stirring shaft rotates under the action of a first driving device, the outer stirring shaft rotates under the action of a second driving device, and the inner stirring shaft and the outer stirring shaft rotate in the same direction or in the opposite direction; or/and the inner stirring shaft and the outer stirring shaft rotate at the same speed or different speeds.
Preferably, first drive arrangement includes first motor, first drive wheel, first belt and first drive wheel, first motor passes through the motor shaft effect first drive wheel is rotatory, first drive wheel with through connecting between the first drive wheel first belt carries out the transmission, first drive wheel centre of a circle department opens there is first connecting hole, interior (mixing) shaft upper end is fixed in the first connecting hole, interior (mixing) shaft lower extreme is located low head department.
Preferably, the second driving device comprises a second motor, a second driving wheel, a second belt and a second driving wheel, the second motor acts on the second driving wheel through a motor rotating shaft, the second driving wheel and the second driving wheel are connected with the second belt for transmission, a second connecting hole is formed in the circle center of the second driving wheel, the upper end of the outer stirring shaft is fixed in the second connecting hole, and the lower end of the outer stirring shaft is located at the barrel.
Preferably, a bearing is arranged between the outer wall of the inner stirring shaft and the inner wall of the outer stirring shaft, a sealing pipe is arranged outside the outer stirring shaft, a bearing is also arranged between the outer wall of the outer stirring shaft and the inner wall of the sealing pipe, and the sealing pipe is arranged on the upper sealing head.
Preferably, the first motor is mounted on the upper head through a first bracket.
Preferably, the second motor is mounted on the upper head through a second bracket.
Preferably, a vertical stirring device is installed on the part of the inner stirring shaft extending out of the outer stirring shaft or the outer wall of the outer stirring shaft, the vertical stirring device comprises a vertical stirring blade as a moving part and a transmission circular plate as a fixed part, the vertical stirring blade is connected with the inner stirring shaft or the outer stirring shaft through a moving shaft sleeve, and the moving shaft sleeve can move along the axial direction of the inner stirring shaft or the outer stirring shaft; the transmission circular plate is fixed on the inner stirring shaft or the outer stirring shaft, two upper rollers are arranged on any diameter of the upper surface of the transmission circular plate, and two lower rollers are correspondingly arranged on the lower surface of the vertical stirring blade; when the lower roller contacts with the upper roller, the vertical stirring blade ascends, and after the lower roller is separated from the upper roller, the vertical stirring blade descends.
Preferably, be equipped with the heat medium inlet pipe on the low head be equipped with the heat medium outlet pipe on the barrel, the heat medium inlet pipe with be connected through the coil pipe between the heat medium outlet pipe, the coil pipe winding is in on the barrel inner wall.
Compared with the traditional reaction kettle, the reaction kettle has the following beneficial effects:
(1) the utility model discloses a (mixing) shaft and outer (mixing) shaft in setting up for can carry out more complicated stirring mode in reation kettle: the inner stirring shaft and the outer stirring shaft can rotate in the same direction or the opposite direction, the inner stirring shaft and the outer stirring shaft can also rotate at the same speed or different speeds, different stirring modes are set for materials with different attributes, and the optimal reaction environment in the kettle is ensured.
(2) The utility model is used for set up vertical stirring device in the barrel, the back and forth movement can be done along the axial of (mixing) shaft to the moving part of vertical stirring device and stirs from top to bottom with the solid material that realizes in the reation kettle, and horizontal stirring is done to cooperation stirring vane simultaneously, the solid material among the intensive mixing reation kettle for the reaction product quality reaches the best.
Drawings
FIG. 1: the structure schematic diagram of a reaction kettle in the prior art;
FIG. 2: the utility model discloses reation kettle's structural schematic.
FIG. 3: the utility model discloses reation kettle's vertical stirring device schematic structure.
Description of reference numerals:
1, sealing an upper end; 11-a motor; 12-a speed reducer; 13-a scaffold; 14-mechanical seal structure; 15-a feeding port; 2, a cylinder body; 21-heat medium outlet pipe; 22-stirring shaft; 23-stirring blades; 3, lower end enclosure; 31-a discharge port; 32-heating medium inlet pipe; 4-vertical stirring device; 41-vertical stirring blades; 411-lower roller; 42, driving the circular plate; 421-upper roller; 43 — moving the shaft sleeve;
51 — a first motor; 52 — a first drive wheel; 53-a first belt; 54 — a first drive wheel; 55-inner stirring shaft; 56-first stirring blade; 57-a bearing;
61 — a second motor; 62-a second drive wheel; 63-a second belt; 64-a second drive wheel; 65-external stirring shaft; 66-second stirring blade.
Detailed Description
The present invention will be further explained with reference to fig. 2 to 3:
as shown in fig. 2, a reation kettle, including upper cover 1, barrel 2 and low head 3, upper cover 1 is equipped with pan feeding mouth 15, is equipped with discharge gate, its characterized in that in 3 bottoms of low head: the stirring mechanism further comprises an inner stirring shaft 55 and an outer stirring shaft 65, wherein the inner stirring shaft 55 is longer than the outer stirring shaft 65 and extends out of an axial through hole of the outer stirring shaft 65, a first stirring blade 56 is arranged on the inner stirring shaft 55, a second stirring blade 66 is arranged on the outer stirring shaft 65, the inner stirring shaft 55 rotates under the action of a first driving device, the outer stirring shaft 65 rotates under the action of a second driving device, and the inner stirring shaft 55 and the outer stirring shaft 65 rotate in the same direction or in opposite directions; alternatively, or in addition, inner agitator shaft 55 and outer agitator shaft 65 may rotate at the same speed or at different speeds.
The first driving device comprises a first motor 51, a first driving wheel 52, a first belt 53 and a first driving wheel 54, the first motor 51 acts on the first driving wheel 52 to rotate through a motor rotating shaft, the first driving wheel 52 and the first driving wheel 54 are driven through connection of the first belt 53, a first connecting hole is formed in the circle center of the first driving wheel 54, the upper end portion of the inner stirring shaft 55 is fixed in the first connecting hole, and the lower end portion of the inner stirring shaft 55 is located at the lower end socket 3.
The second driving device comprises a second motor 61, a second driving wheel 62, a second belt 63 and a second driving wheel 64, the second motor 61 acts on the second driving wheel 62 to rotate through a motor rotating shaft, the second driving wheel 62 and the second driving wheel 64 are connected with the second belt 63 for transmission, a second connecting hole is formed in the circle center of the second driving wheel 64, the upper end of the outer stirring shaft 65 is fixed in the second connecting hole, and the lower end of the outer stirring shaft 65 is located at the barrel 2.
A bearing 57 is arranged between the outer wall of the inner stirring shaft 55 and the inner wall of the outer stirring shaft 65, a sealing pipe is arranged outside the outer stirring shaft 65, a bearing is also arranged between the outer wall of the outer stirring shaft 65 and the inner wall of the sealing pipe, and the sealing pipe is arranged on the upper end enclosure 1.
The first motor 51 is mounted on the upper head 1 through a first bracket. The second motor 61 is mounted on the upper head 1 through a second bracket.
Be equipped with heat medium inlet pipe 32 on low head 3, be equipped with heat medium outlet pipe 21 on barrel 2, be connected through the coil pipe between heat medium inlet pipe 32 and the heat medium outlet pipe 21, the coil pipe winding is on the 2 inner walls of barrel.
The utility model discloses a (mixing) shaft and outer (mixing) shaft in setting up for can carry out more complicated stirring mode in reation kettle: the inner stirring shaft and the outer stirring shaft can rotate in the same direction or the opposite direction, the inner stirring shaft and the outer stirring shaft can also rotate at the same speed or different speeds, different stirring modes are set for materials with different attributes, and the optimal reaction environment in the kettle is ensured.
As shown in fig. 3, a vertical stirring device 4 is installed on the portion of the inner stirring shaft 55 extending out of the outer stirring shaft 65 or the outer wall of the outer stirring shaft 65, the vertical stirring device 4 includes a vertical stirring blade 41 as a moving part and a driving circular plate 42 as a fixed part, the vertical stirring blade 41 is connected with the inner stirring shaft 55 or the outer stirring shaft 65 through a moving shaft sleeve 43, and the moving shaft sleeve 43 can move along the axial direction of the inner stirring shaft 55 or the outer stirring shaft 65; a transmission circular plate 42 is fixed on the inner stirring shaft 55 or the outer stirring shaft 65, two upper rollers 421 are arranged on any diameter of the upper surface of the transmission circular plate 42, and two lower rollers 411 are correspondingly arranged on the lower surface of the vertical stirring blade 41; the vertical agitating blade 41 ascends when the lower roller 411 contacts the upper roller 421, and the vertical agitating blade 41 descends after the lower roller 411 is separated from the upper roller 421.
The utility model is used for set up vertical stirring device in the barrel, the back and forth movement can be done along the axial of (mixing) shaft to the moving part of vertical stirring device and stirs from top to bottom with the solid material that realizes in the reation kettle, and horizontal stirring is done to cooperation stirring vane simultaneously, the solid material among the intensive mixing reation kettle for the reaction product quality reaches the best.
Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.
Claims (8)
1. The utility model provides a reaction kettle, includes upper cover (1), barrel (2) and low head (3), upper cover (1) is equipped with pan feeding mouth (15) low head (3) bottom is equipped with discharge gate, its characterized in that: the stirring mechanism is characterized by further comprising an inner stirring shaft (55) and an outer stirring shaft (65), wherein the inner stirring shaft (55) is longer than the outer stirring shaft (65) and extends out of an axial through hole of the outer stirring shaft (65), a first stirring blade (56) is arranged on the inner stirring shaft (55), a second stirring blade (66) is arranged on the outer stirring shaft (65), the inner stirring shaft (55) rotates under the action of a first driving device, the outer stirring shaft (65) rotates under the action of a second driving device, and the inner stirring shaft (55) and the outer stirring shaft (65) rotate in the same direction or in the opposite direction; or/and the inner stirring shaft (55) and the outer stirring shaft (65) rotate at the same speed or different speeds.
2. The reactor of claim 1, wherein: first drive arrangement includes first motor (51), first drive wheel (52), first belt (53) and first drive wheel (54), first motor (51) act on through the motor shaft first drive wheel (52) are rotatory, first drive wheel (52) with through connecting between first drive wheel (54) first belt (53) carry out the transmission, first drive wheel (54) centre of a circle department is opened has first connecting hole, interior (mixing) shaft (55) upper end is fixed in the first connecting hole, interior (mixing) shaft (55) lower tip is located low head (3) department.
3. The reactor of claim 2, wherein: the second driving device comprises a second motor (61), a second driving wheel (62), a second belt (63) and a second driving wheel (64), the second motor (61) acts on the second driving wheel (62) through a motor rotating shaft, the second driving wheel (62) and the second driving wheel (64) are connected with each other to enable the second belt (63) to transmit, a second connecting hole is formed in the circle center of the second driving wheel (64), the upper end of the outer stirring shaft (65) is fixed in the second connecting hole, and the lower end of the outer stirring shaft (65) is located at the barrel body (2).
4. The reactor of claim 3, wherein: interior (mixing) shaft (55) outer wall with be equipped with bearing (57) between outer (mixing) shaft (65) inner wall, outer (mixing) shaft (65) outside is equipped with the sealed tube, outer (mixing) shaft (65) outer wall with also be equipped with the bearing between the sealed tube inner wall, the sealed tube is installed on upper cover (1).
5. The reactor of claim 4, wherein: the first motor (51) is installed on the upper end enclosure (1) through a first support.
6. The reactor of claim 5, wherein: and the second motor (61) is arranged on the upper sealing head (1) through a second bracket.
7. The reactor according to any one of claims 1 to 6, wherein: a vertical stirring device (4) is arranged on the part of the inner stirring shaft (55) extending out of the outer stirring shaft (65) or the outer wall of the outer stirring shaft (65), the vertical stirring device (4) comprises a vertical stirring blade (41) serving as a moving part and a transmission circular plate (42) serving as a fixed part, the vertical stirring blade (41) is connected with the inner stirring shaft (55) or the outer stirring shaft (65) through a moving shaft sleeve (43), and the moving shaft sleeve (43) can move along the axial direction of the inner stirring shaft (55) or the outer stirring shaft (65); the transmission circular plate (42) is fixed on the inner stirring shaft (55) or the outer stirring shaft (65), two upper rollers (421) are arranged on any diameter of the upper surface of the transmission circular plate (42), and two lower rollers (411) are correspondingly arranged on the lower surface of the vertical stirring blade (41); when the lower roller (411) contacts the upper roller (421), the vertical stirring blade (41) ascends, and after the lower roller (411) is separated from the upper roller (421), the vertical stirring blade (41) descends.
8. The reactor of claim 7, wherein: be equipped with heat medium inlet pipe (32) on low head (3) be equipped with heat medium outlet pipe (21) on barrel (2), heat medium inlet pipe (32) with connect through the coil pipe between heat medium outlet pipe (21), the coil pipe winding is in on barrel (2) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581234.4U CN210632118U (en) | 2019-09-23 | 2019-09-23 | Reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581234.4U CN210632118U (en) | 2019-09-23 | 2019-09-23 | Reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210632118U true CN210632118U (en) | 2020-05-29 |
Family
ID=70800619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921581234.4U Expired - Fee Related CN210632118U (en) | 2019-09-23 | 2019-09-23 | Reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210632118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115888580A (en) * | 2022-08-28 | 2023-04-04 | 江苏秸维鑫生物科技有限公司 | Preparation device and use method of straw biomass fiber high-performance material |
-
2019
- 2019-09-23 CN CN201921581234.4U patent/CN210632118U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115888580A (en) * | 2022-08-28 | 2023-04-04 | 江苏秸维鑫生物科技有限公司 | Preparation device and use method of straw biomass fiber high-performance material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101972624A (en) | Combined stirred tank reactor | |
| CN210332325U (en) | Vertical stirring tank | |
| CN201832652U (en) | Combined stirring reaction kettle | |
| CN210632118U (en) | Reaction kettle | |
| CN209685769U (en) | A kind of inclined rotating drum installation for fermenting | |
| CN204841670U (en) | System for be used for production of RTV and PRTV | |
| CN213254451U (en) | Reaction kettle stirring device suitable for viscous liquid | |
| CN117753354B (en) | A raw material esterification reaction kettle for copper extraction agent production | |
| CN217549658U (en) | 1-chloropropyne processing raw material mixing device | |
| CN209205156U (en) | A kind of heating stirrer of multi-faceted stirring | |
| CN207342684U (en) | Glass-lined reactor | |
| CN217663346U (en) | Novel stirring reaction kettle | |
| CN213885882U (en) | Magnetic stirrer of reaction kettle | |
| CN213528210U (en) | High solid content thick liquids agitating unit of positive negative pole of lithium cell | |
| CN112138562B (en) | Method for stirring slurry with high solid content of positive and negative electrodes of lithium battery | |
| CN208649171U (en) | A kind of continuous still reaction produces the device of 3,4 dichloroanilines | |
| CN217042453U (en) | Asphalt stirring device | |
| CN220405633U (en) | Stirring tank | |
| CN217830019U (en) | Yellow blood salt reaction unit | |
| CN222342552U (en) | Mixing arrangement is used in carbon dust processing | |
| CN213314916U (en) | Reaction kettle capable of stirring uniformly | |
| CN218249648U (en) | A auxiliary material agitator tank for brown sugar processing | |
| CN218981575U (en) | Reation kettle of preparation microbial fertilizer | |
| CN207562899U (en) | A kind of reaction kettle | |
| CN219111600U (en) | Stirring reaction kettle with milling function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200529 Termination date: 20210923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |