CN212855779U - High-efficient stirred tank - Google Patents
High-efficient stirred tank Download PDFInfo
- Publication number
- CN212855779U CN212855779U CN202120419774.3U CN202120419774U CN212855779U CN 212855779 U CN212855779 U CN 212855779U CN 202120419774 U CN202120419774 U CN 202120419774U CN 212855779 U CN212855779 U CN 212855779U
- Authority
- CN
- China
- Prior art keywords
- churn
- kettle body
- frame
- cauldron
- pivot
- 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
- 239000012530 fluid Substances 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 239000002002 slurry Substances 0.000 description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 238000006386 neutralization reaction Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- FNAQSUUGMSOBHW-UHFFFAOYSA-H calcium citrate Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O FNAQSUUGMSOBHW-UHFFFAOYSA-H 0.000 description 3
- 239000001354 calcium citrate Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 235000013337 tricalcium citrate Nutrition 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
The utility model discloses a high-efficient stirred tank relates to reation kettle technical field, the reactor comprises a kettle body, be equipped with first feed inlet and first bin outlet on the cauldron body, the top of the cauldron body is equipped with the installing port, the cover is equipped with the churn with the coaxial setting of the cauldron body in the installing port, the internal vertical pivot of installing of cauldron, the bottom of pivot is rotated and is installed in the bottom of the cauldron body, the bottom of the cauldron body is equipped with the mounting bracket, install drive pivot pivoted power component on the mounting bracket, the top of pivot extends to in the churn, the internal first frame impeller that is equipped with of cauldron, be equipped with second frame impeller in the churn, first frame impeller and the equal rigid coupling of second frame impeller are in the pivot, the top of churn is equipped with the second feed inlet, the bottom of churn is equipped with the second bin outlet, be equipped with the valve mechanism who is used for controlling the. The utility model discloses make the thick liquid can the modulation of timeliness use, simplified process flow, improved production efficiency, and the utility model discloses still have the strong advantage of functional.
Description
Technical Field
The utility model relates to a reation kettle technical field, in particular to high-efficient stirred tank.
Background
In the preparation process of calcium citrate, metered calcium carbonate powder and calcium hydroxide solution are required to be introduced into a slurry tank for size mixing, then react with citric acid in fermentation clear liquid in a neutralization procedure to generate calcium citrate, and the calcium citrate is obtained after precipitation, separation and filtration.
Generally, the slurry needs to be prepared in advance, then stored in a storage tank and then transferred to a reaction kettle to participate in neutralization reaction, and the mode cannot be used for adjustment at present, so that the waste of the slurry is easily caused, and the production efficiency is also influenced.
Disclosure of Invention
To above defect, the utility model aims at providing a high-efficient stirred tank aims at solving among the prior art technical problem that reation kettle production efficiency is low.
In order to solve the technical problem, the technical scheme of the utility model is that:
the utility model provides a high-efficient stirred tank, the reactor comprises a kettle body, be equipped with first feed inlet and first discharge gate on the cauldron body, the top of the cauldron body is equipped with the installing port, the cover is equipped with the churn with the coaxial setting of the cauldron body in the installing port, the internal vertical pivot of installing of cauldron, the bottom of pivot is rotated and is installed in the bottom of the cauldron body, the bottom of the cauldron body is equipped with the mounting bracket, install drive pivot pivoted power component on the mounting bracket, the top of pivot extends to in the churn, the internal first frame impeller that is equipped with of cauldron, be equipped with second frame impeller in the churn, the equal rigid coupling of first frame impeller and second frame impeller is in the pivot, the top of churn is equipped with the second feed inlet, the bottom of churn is equipped with the second discharge gate, be equipped with the valve mechanism who.
Wherein, the second bin outlet is located the bottom outside of churn, and the second bin outlet is equipped with a plurality ofly, and a plurality of second bin outlets set up around churn align to grid, and valve mechanism is including being located the internal annular piece of cauldron, and the annular piece cup joints on the churn, and is used for sheltering from the second bin outlet, installs actuating mechanism on the cauldron body, and actuating mechanism drives the annular piece along the axial reciprocating motion of churn.
Wherein, the internal toper section of thick bamboo that is equipped with of cauldron, the top of toper section of thick bamboo cup joints on the outer wall of annular piece.
The rotating shaft is a hollow shaft, the top end of the hollow shaft is sealed, a connector is mounted on the mounting frame and is connected with the bottom end of the hollow shaft through a sealing rotating ring, the connector is connected with a high-pressure air source or a high-pressure water source through a pipeline, a plurality of mounting holes are formed in the outer side walls of the first frame type impeller and the second frame type impeller, the mounting holes are communicated with the inner cavity of the hollow shaft through a fluid channel, and a spray head is arranged on each mounting hole.
Wherein, a one-way valve is connected between the spray head and the fluid channel.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
because the utility model discloses high-efficient stirred tank includes the cauldron body, be equipped with first feed inlet and first bin outlet on the cauldron body, the top of the cauldron body is equipped with the installing port, the cover is equipped with the churn with the coaxial setting of the cauldron body in the installing port, the internal vertical pivot of installing of cauldron, the bottom of pivot is rotated and is installed in the bottom of the cauldron body, the bottom of the cauldron body is equipped with the mounting bracket, install drive pivot pivoted power component on the mounting bracket, the top of pivot extends to in the churn, the internal first frame impeller that is equipped with of cauldron, be equipped with second frame impeller in the churn, first frame impeller and the equal rigid coupling of second frame impeller are in the pivot, the top of churn is equipped with the second feed inlet, the bottom of churn is equipped with the second bin outlet, be equipped with the valve mechanism who is used for controlling. The neutralization reaction is carried out in the kettle body, the slurry mixing treatment is carried out in the mixing drum, and the two processes can be synchronously carried out, so that the slurry can be modulated and used in time, and the operation efficiency is improved.
Because the second bin outlet is located the bottom outside of churn, the second bin outlet is equipped with a plurality ofly, and a plurality of second bin outlets set up around churn align to grid, and valve mechanism is including being located the internal annular piece of cauldron, and the annular piece cup joints on the churn, and is used for sheltering from the second bin outlet, installs actuating mechanism on the cauldron body, and actuating mechanism drives the annular piece along the axial reciprocating motion of churn. Through-hole cylinder drive annular piece rebound can realize the intercommunication of second bin outlet and cauldron internal chamber to realize the quick switching of second bin outlet, and through a plurality of second bin outlets towards the ejection of compact of a plurality of directions, thereby improve the mixed effect of thick liquid and the internal solution of cauldron.
Because the pivot is the hollow shaft, and the top of hollow shaft is sealed, installs the joint on the mounting bracket, and the joint passes through sealed rotating ring with the bottom of hollow shaft to be connected, and the joint passes through pipe connection high-pressure air source or high-pressure water source, all is equipped with a plurality of mounting hole on the lateral wall of first frame impeller and second frame impeller, and the mounting hole passes through fluid passage intercommunication with the inner chamber of hollow shaft, is equipped with the shower nozzle on the mounting hole. The connector, the hollow shaft, the fluid channel and the spray head form a channel for fluid to enter, high-pressure gas can be introduced to achieve air stirring, and clear water can be introduced to clean the kettle body and the stirring barrel, so that the functionality of the equipment is improved.
To sum up, the utility model provides an among the prior art reation kettle production efficiency low technical problem. The utility model discloses make the thick liquid can the modulation of timeliness use, simplified process flow, improved production efficiency, and the utility model discloses still have the strong advantage of functional.
Drawings
FIG. 1 is a schematic structural view of a high-efficiency stirred tank of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic structural view of a second frame-type impeller of fig. 1;
FIG. 4 is an enlarged view of portion B of FIG. 3;
in the figure, a kettle body 1, a first feeding hole 10, a first discharging hole 11, an air cylinder 12, an annular block 13, a conical cylinder 14, a stirring cylinder 2, a second feeding hole 20, a second discharging hole 21, a limiting ring 22, a mounting frame 3, a power assembly 30, a joint 31, a rotating shaft 4, a first frame type impeller 5, a second frame type impeller 6, a fluid channel 60, a mounting hole 61, a spray head 62 and a one-way valve 63 are arranged.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The position that involves in this specification all takes the position of the utility model relates to a high-efficient stirred tank when normal work as the standard, does not limit the position when its storage and transportation, only represents relative position relation, does not represent absolute position relation.
As shown in fig. 1 and fig. 2 jointly, high-efficient stirred tank includes the cauldron body 1 and churn 2, be equipped with first feed inlet 10 on top one side of the cauldron body 1, bottom one side of the cauldron body 1 is equipped with first discharge gate 11, all be equipped with the valve on first feed inlet 10 and the second feed inlet 20, the welding of the bottom surface of the cauldron body 1 has the stabilizer blade, the top of the cauldron body 1 is equipped with the installing port, the installing port communicates to the internal chamber of cauldron 1, churn 2 pegs graft in the installing port, the welding of the outside of churn 2 has spacing ring 22, bolt fixed connection is passed through with the top of the cauldron body 1 to spacing ring 22. The mixing drum 2 and the kettle body 1 are coaxially arranged, and the bottom of the mixing drum 2 is positioned in the kettle body 1.
The vertical pivot 4 of installing in the cauldron body 1, the bottom of pivot 4 is rotated and is installed in the bottom of the cauldron body 1, and the bottom of the cauldron body 1 is equipped with mounting bracket 3, installs power component 30 on the mounting bracket 3, and the preferred servo motor of power component 30, servo motor pass through the gear train transmission with pivot 4 and are connected, rotate through motor drive pivot 4.
The top of pivot 4 extends to in the churn 2 to pivot 4 rotates with the bottom of churn 2 and is connected, be equipped with first frame impeller 5 in the cauldron body 1, be equipped with second frame impeller 6 in the churn 2, first frame impeller 5 and the equal rigid coupling of second frame impeller 6 are on pivot 4, the top of churn 2 is equipped with second feed inlet 20, the bottom of churn 2 is equipped with second bin outlet 21, be equipped with valve mechanism on the second bin outlet 21, valve mechanism is used for controlling the intercommunication and the closing of second bin outlet 21.
When in use, the metered calcium carbonate powder and the sodium hydroxide solution are prepared into slurry in the stirring cylinder 2, the prepared slurry is added into the kettle body 1 through the second discharge port 21, and the fermentation clear liquid is added into the kettle body 1 to react with the slurry. Carry out neutralization reaction in the cauldron body 1, and carry out the size mixing in the churn 2 and handle, two processes can go on in step to by a motor drive down, drive first frame impeller 5 and second frame impeller 6's synchronous stirring, improved the operating efficiency.
Preferably, the valve mechanism is including being located the annular piece 13 of the cauldron body 1, second bin outlet 21 is located the bottom outside of churn 2, second bin outlet 21 is equipped with a plurality ofly, a plurality of second bin outlets 21 set up around churn 2 align to grid, annular piece 13 cup joints on churn 2, install actuating mechanism on the cauldron body 1, actuating mechanism prefers cylinder 12, the drive shaft and the annular piece 13 fixed connection of cylinder 12, through the axial reciprocating motion of cylinder 12 drive annular piece 13 along churn 2, when annular piece 13 removed the bottom of churn 2, second bin outlet 21 can be sheltered from to annular piece 13, thereby block second bin outlet 21, when needs are with the leading-in cauldron body 1 of thick liquid in, only need through control cylinder 12, make cylinder 12 drive annular piece 13 rebound, can realize the intercommunication of second bin outlet 21 and cauldron body 1 inner chamber. Thereby realize the quick switching of second bin outlet 21 to through a plurality of second bin outlets 21 towards the ejection of compact of a plurality of directions, thereby improve the mixed effect of thick liquid and the interior solution of the cauldron body 1.
Further, a conical cylinder 14 is arranged in the kettle body 1, the top of the conical cylinder 14 is sleeved on the outer wall of the annular block 13, and the conical cylinder 14 is used for dredging downwards, so that the slurry is discharged more intensively.
As shown in fig. 3 and 4 together, further, the rotating shaft 4 is a hollow shaft, the top end of the hollow shaft is closed, the mounting frame 3 is provided with a joint 31, the joint 31 is connected with the bottom end of the hollow shaft through a sealing rotating ring, the joint 31 is connected with a high-pressure air source or a high-pressure water source through a pipeline, the pipeline is provided with a three-way valve, the outer side walls of the first frame-type impeller 5 and the second frame-type impeller 6 are both provided with a plurality of mounting holes 61, the mounting holes 61 are communicated with the inner cavity of the hollow shaft through a fluid channel 60, and the mounting holes 61 are. When the connector 31 is communicated with a high-pressure air source, air flow enters the fluid channel 60 through the inner cavity of the hollow shaft and is then sprayed out through the spray head 62, so that reactants are continuously blown through the air flow while the first frame type impeller 5 and the second frame type impeller 6 are stirred, and the reaction efficiency is effectively improved. When the mixing drum 2 and the kettle body 1 are cleaned, the joint 31 is communicated with a high-pressure water source, water flow enters the fluid channel 60 through the inner cavity of the hollow shaft and is then sprayed out through the spray head 62, and the inner walls of the kettle body 1 and the mixing drum 2 are washed through the water flow. The functionality of the device is improved.
Further, a check valve 63 is connected between the spray head 62 and the fluid passage 60, the check valve 63 is installed in the installation hole 61, and the check valve 63 is used for communicating fluid from the fluid passage 60 to the spray head 62 and blocking fluid from the spray head 62 to the fluid passage 60, so as to prevent reactants in the kettle body 1 or the stirring drum 2 from entering the fluid passage 60 through the spray head 62 and causing channel blockage.
The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without creative labor from the above conception, and all the changes fall within the protection scope of the present invention.
Claims (5)
1. An efficient stirring kettle comprises a kettle body, wherein a first feeding hole and a first discharging hole are arranged on the kettle body, it is characterized in that the top end of the kettle body is provided with a mounting opening, a mixing drum which is coaxial with the kettle body is sleeved in the mounting opening, a rotating shaft is vertically arranged in the kettle body, the bottom end of the rotating shaft is rotatably arranged at the bottom of the kettle body, the bottom of the kettle body is provided with a mounting rack, the mounting rack is provided with a power component for driving the rotating shaft to rotate, the top end of the rotating shaft extends into the mixing drum, a first frame type impeller is arranged in the kettle body, a second frame type impeller is arranged in the mixing drum, the first frame type impeller and the second frame type impeller are fixedly connected on the rotating shaft, the top of churn is equipped with the second feed inlet, the bottom of churn is equipped with the second bin outlet, be equipped with the valve mechanism who is used for controlling the second bin outlet break-make on the second bin outlet.
2. The high-efficiency stirring kettle according to claim 1, wherein the second discharge port is located at the outer side of the bottom of the stirring barrel, the second discharge port is provided with a plurality of second discharge ports, the plurality of second discharge ports are uniformly arranged around the stirring barrel, the valve mechanism comprises an annular block located in the kettle body, the annular block is sleeved on the stirring barrel and used for shielding the second discharge port, and a driving mechanism is installed on the kettle body and drives the annular block to reciprocate along the axial direction of the stirring barrel.
3. The efficient stirring kettle according to claim 2, wherein a conical barrel is arranged in the kettle body, and the top of the conical barrel is sleeved on the outer wall of the annular block.
4. The efficient stirring kettle according to claim 1, wherein the rotating shaft is a hollow shaft, the top end of the hollow shaft is closed, the mounting frame is provided with a joint, the joint is connected with the bottom end of the hollow shaft through a sealing rotating ring, the joint is connected with a high-pressure air source or a high-pressure water source through a pipeline, the outer side walls of the first frame-type impeller and the second frame-type impeller are respectively provided with a plurality of mounting holes, the mounting holes are communicated with the inner cavity of the hollow shaft through a fluid channel, and the mounting holes are provided with spray heads.
5. A high efficiency stirred tank as claimed in claim 4, wherein a check valve is connected between said nozzle and said fluid passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120419774.3U CN212855779U (en) | 2021-02-26 | 2021-02-26 | High-efficient stirred tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120419774.3U CN212855779U (en) | 2021-02-26 | 2021-02-26 | High-efficient stirred tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212855779U true CN212855779U (en) | 2021-04-02 |
Family
ID=75201843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120419774.3U Expired - Fee Related CN212855779U (en) | 2021-02-26 | 2021-02-26 | High-efficient stirred tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212855779U (en) |
-
2021
- 2021-02-26 CN CN202120419774.3U patent/CN212855779U/en not_active Expired - Fee Related
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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: 20210402 |
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| CF01 | Termination of patent right due to non-payment of annual fee |