CN212855486U - Calcium hydroxide mixing drum - Google Patents
Calcium hydroxide mixing drum Download PDFInfo
- Publication number
- CN212855486U CN212855486U CN202120419677.4U CN202120419677U CN212855486U CN 212855486 U CN212855486 U CN 212855486U CN 202120419677 U CN202120419677 U CN 202120419677U CN 212855486 U CN212855486 U CN 212855486U
- Authority
- CN
- China
- Prior art keywords
- hollow shaft
- barrel
- pivot
- mounting bracket
- rotating shaft
- 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
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- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 title claims abstract description 19
- 239000000920 calcium hydroxide Substances 0.000 title claims abstract description 18
- 229910001861 calcium hydroxide Inorganic materials 0.000 title claims abstract description 17
- 238000002156 mixing Methods 0.000 title claims description 23
- 239000002002 slurry Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 3
- 230000003750 conditioning effect Effects 0.000 claims 3
- 239000007788 liquid Substances 0.000 abstract description 36
- 230000008878 coupling Effects 0.000 abstract description 13
- 238000010168 coupling process Methods 0.000 abstract description 13
- 238000005859 coupling reaction Methods 0.000 abstract description 13
- 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 abstract description 5
- 239000001354 calcium citrate Substances 0.000 abstract description 5
- 235000013337 tricalcium citrate Nutrition 0.000 abstract description 5
- 238000003823 mortar mixing Methods 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 3
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 3
- 241001330002 Bambuseae Species 0.000 abstract description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 3
- 239000011425 bamboo Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 210000002445 nipple Anatomy 0.000 abstract 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 10
- 238000003756 stirring Methods 0.000 description 8
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a calcium hydroxide mortar mixing section of thick bamboo relates to calcium citrate technical field, the novel nipple rectifier comprises a cylindrical shel, the top of barrel is equipped with first mounting bracket, the bottom of barrel is equipped with the second mounting bracket, the vertical pivot that is equipped with in the barrel, the both ends of pivot are rotated respectively and are installed on first mounting bracket and second mounting bracket, coaxial rigid coupling has the first U type impeller of forward setting in the pivot, the hollow shaft has been cup jointed in the pivot, the top of hollow shaft is rotated and is installed in first mounting bracket, the rigid coupling has the second U type impeller of falling to setting on the hollow shaft, the footpath length of second U type impeller is less than first U type impeller, install drive pivot pivoted first power component on the first mounting bracket, and drive hollow shaft pivoted second power component, the rotation direction of pivot is opposite with the rotation direction of hollow shaft. The utility model relates to a calcium hydroxide mortar mixing section of thick bamboo can concoct out the thick liquid of high homogeneity in the short time, has promoted production efficiency greatly.
Description
Technical Field
The utility model relates to the technical field of calcium citrate preparation technology, in particular to a calcium hydroxide slurry mixing cylinder.
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. The mode of current size mixing processing sets up the stirring leaf in the thick liquid pond and stirs, and this mode exists the problem that size mixing is inefficient, size mixing is inhomogeneous, influences production efficiency.
Disclosure of Invention
Aiming at the defects, the utility model aims at providing a calcium hydroxide slurry mixing cylinder, aiming at solving the technical problem of low slurry mixing efficiency in the prior art.
In order to solve the technical problem, the technical scheme of the utility model is that:
the utility model provides a calcium hydroxide mortar mixing barrel, be equipped with the open-ended barrel including the top, the bottom of barrel is equipped with the discharge gate, the top of barrel is equipped with first mounting bracket, the bottom of barrel is equipped with the second mounting bracket, the vertical pivot that is equipped with in the barrel, the both ends of pivot are rotated respectively and are installed on first mounting bracket and second mounting bracket, coaxial rigid coupling has the first U type impeller of forward setting in the pivot, the hollow shaft has been cup jointed in the pivot, the top of hollow shaft is rotated and is installed in first mounting bracket, the rigid coupling has the second U type impeller that falls to the setting on the hollow shaft, the footpath length of second U type impeller is less than first U type impeller, install drive pivot pivoted first power component on the first mounting bracket, and drive hollow shaft pivoted second power component, the rotation direction of pivot is opposite with the rotation direction of hollow shaft.
Wherein, the third U type impeller that the rigid coupling set up in the positive direction on the pivot, first U type impeller sets up with third U type impeller looks vertical.
Wherein, a sealing rotating ring is arranged between the hollow shaft and the rotating shaft.
Wherein, the inner chamber bottom surface of barrel sets up from edge to center department downward sloping, and the discharge gate is located the bottom central point of barrel and puts.
Wherein, the second mounting bracket includes the connecting seat, and the bottom of pivot is rotated and is connected on the connecting seat, and the rigid coupling has a plurality of bracing pieces between the outer wall of connecting seat and the inner chamber bottom surface of barrel, and a plurality of bracing pieces are the circumference around the pivot and arrange the setting.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
because the utility model discloses a calcium hydrate mortar mixing section of thick bamboo includes the barrel, the top of barrel is equipped with first mounting bracket, the bottom of barrel is equipped with the second mounting bracket, the vertical pivot that is equipped with in the barrel, the both ends of pivot are rotated respectively and are installed on first mounting bracket and second mounting bracket, coaxial rigid coupling has the first U type impeller of forward setting in the pivot, the hollow shaft has been cup jointed in the pivot, the top of hollow shaft is rotated and is installed in first mounting bracket, the rigid coupling has the second U type impeller of falling to setting on the hollow shaft, the footpath length of second U type impeller is less than first U type impeller, install drive pivot pivoted first power component on the first mounting bracket, and drive hollow shaft pivoted second power component, the rotation direction of pivot is opposite with the rotation direction of hollow shaft. First power component drive pivot corotation drives first U type impeller and stirs the thick liquid clockwise, and second power component drive hollow shaft reversal simultaneously drives second U type impeller along anticlockwise stirring thick liquid for outer thick liquid is clockwise rotation, and the inlayer thick liquid is anticlockwise rotation, and two-layer thick liquid still can strike each other in one-way stirring, thereby realizes the efficient and transfers thick liquid, has improved the efficiency of transferring thick liquid greatly.
Because the rotating shaft is fixedly connected with a third U-shaped impeller which is arranged in the forward direction, the first U-shaped impeller and the third U-shaped impeller are arranged vertically. Make the thick liquid in the barrel form mobile outer thick liquid, intermediate level thick liquid and inlayer thick liquid, outer, inlayer thick liquid are clockwise flow, and intermediate level thick liquid anticlockwise flows, and this in-process, intermediate level thick liquid last with outer thick liquid, inlayer thick liquid impact each other in different positions to the efficiency of sizing mixing has further been improved.
To sum up, the utility model provides an among the prior art the technical problem that size mixing efficiency is low, the utility model discloses can modulate out the thick liquid of high homogeneity in the short time, promote production efficiency greatly.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of a calcium hydroxide slurry mixing barrel according to the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the calcium hydroxide slurry mixing barrel of the present invention.
In the figure, 1, a cylinder body, 10, a discharge hole, 11, a first mounting frame, 110, a first motor, 111, a second motor, 12, a second mounting frame, 120, a connecting seat, 121, a supporting rod, 13, a rotating shaft, 130, a first U-shaped impeller, 131, a third U-shaped impeller, 14, a hollow shaft, 140 and a second U-shaped impeller.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The directions referred to in the specification are all based on the directions of the calcium hydroxide slurry mixing cylinder in normal operation, the directions of the calcium hydroxide slurry mixing cylinder in storage and transportation are not limited, and only relative position relations are represented, but absolute position relations are not represented.
The first embodiment is as follows:
as shown in fig. 1, the calcium hydroxide slurry mixing barrel comprises a barrel body 1, an opening is arranged at the top of the barrel body 1, the metered raw materials are led into the barrel body 1 through the opening, a discharge hole 10 is arranged at the bottom of the barrel body 1, a valve is arranged on the discharge hole 10, and the slurry after slurry mixing is led out through the discharge hole 10.
The top of barrel 1 is equipped with first mounting bracket 11, and the preferred Contraband type frame of first mounting bracket 11 is equipped with second mounting bracket 12 in the bottom of barrel 1, and the vertical pivot 13 that is equipped with in barrel 1, preferably, barrel 1 is the drum, and pivot 13 sets up with the drum is coaxial. The both ends of pivot 13 are rotated through sealed swivel becket respectively and are installed on first mounting bracket 11 and second mounting bracket 12, coaxial welding has the first U type impeller 130 of forward setting in pivot 13, hollow shaft 14 has been cup jointed in pivot 13, the top of hollow shaft 14 is rotated through sealed swivel becket and is installed in first mounting bracket 11, the welding has the second U type impeller 140 of falling to the setting on the hollow shaft 14, the footpath length of second U type impeller 140 is less than first U type impeller 130, first power component includes first motor 110, shaft coupling coaxial coupling is passed through with pivot 13 to the drive shaft of first motor 110, second power component includes second motor 111, coaxial rigid coupling has the driving gear in the drive shaft of second motor 111, coaxial rigid coupling has driven gear on the hollow shaft 14, the driving gear meshes with driven gear mutually. The rotating shaft 13 and the hollow shaft 14 rotate in opposite directions under the driving of the first motor 110 and the second motor 111.
After leading-in barrel 1 behind the raw materials measurement, first motor 110 starts with second motor 111, first motor 110 drives the 13 corotation of pivot, thereby drive first U type impeller 130 clockwise stirring thick liquids, second motor 111 drives the 14 reversal of hollow shaft, thereby drive hollow shaft 14 along anticlockwise stirring thick liquids, make outer thick liquids be clockwise rotation, and the inlayer thick liquids are anticlockwise rotation, two-layer thick liquids still can strike each other in one-way stirring, thereby realize the efficient size mixing, the efficiency of size mixing has been improved greatly.
Preferably, a sealing rotating ring is arranged between the hollow shaft 14 and the rotating shaft 13, so that the hollow shaft 14 and the rotating shaft 13 can rotate relatively and can be effectively sealed at the same time.
Further, the bottom surface of the inner cavity of the cylinder body 1 is inclined downwards from the edge to the center, and the discharge port 10 is located at the center of the bottom of the cylinder body 1, so that slurry after slurry mixing can smoothly enter the discharge port 10 by means of potential energy.
Preferably, second mounting bracket 12 includes connecting seat 120, and the bottom of pivot 13 is rotated and is connected on connecting seat 120, and the rigid coupling has a plurality of bracing pieces 121 between the outer wall of connecting seat 120 and the inner chamber bottom surface of barrel 1, and a plurality of bracing pieces 121 are the circumference around pivot 13 and arrange the setting, and thick liquids enter into discharge gate 10 through the clearance between the adjacent bracing piece 121, cause the interference when avoiding second mounting bracket 12 to derive the thick liquids.
Example two:
the difference between the first embodiment and the second embodiment is that, as shown in fig. 2, a third U-shaped impeller 131 arranged in the forward direction is welded on the rotating shaft 13, and the first U-shaped impeller 130 and the third U-shaped impeller 131 are arranged perpendicularly. When the pivot 13 rotates, can drive first U type impeller 130 and third U type impeller 131 syntropy clockwise rotation, hollow shaft 14 drives second U type impeller 140 anticlockwise rotation for thick liquid in the barrel 1 forms mobile outer thick liquid, intermediate level thick liquid and inlayer thick liquid, it is outer, the inlayer thick liquid is clockwise flow, intermediate level thick liquid anticlockwise flow, this in-process, the intermediate level thick liquid last with outer thick liquid, the inlayer thick liquid strikes each other in different positions, thereby the efficiency of sizing mixing has further been improved.
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. A calcium hydroxide slurry mixing barrel is characterized by comprising a barrel body with an opening at the top, a discharge port is arranged at the bottom of the barrel body, a first mounting frame is arranged at the top end of the barrel body, a second mounting frame is arranged at the bottom of the barrel body, a rotating shaft is vertically arranged in the barrel body, two ends of the rotating shaft are respectively rotatably mounted on the first mounting frame and the second mounting frame, a first U-shaped impeller which is arranged in the forward direction is coaxially and fixedly connected to the rotating shaft, a hollow shaft is sleeved on the rotating shaft, the top end of the hollow shaft is rotatably mounted on the first mounting frame, a second U-shaped impeller which is arranged in the reverse direction is fixedly connected to the hollow shaft, the radial length of the second U-shaped impeller is smaller than that of the first U-shaped impeller, a first power assembly for driving the rotating shaft to rotate and a second power assembly for driving the hollow shaft to rotate are mounted on the first, the rotating direction of the rotating shaft is opposite to that of the hollow shaft.
2. The calcium hydroxide conditioning drum according to claim 1, wherein a third forward-arranged U-shaped impeller is fixedly connected to the rotating shaft, and the first U-shaped impeller and the third U-shaped impeller are arranged perpendicularly.
3. The calcium hydroxide conditioning drum according to claim 1, wherein a sealing rotating ring is provided between the hollow shaft and the rotating shaft.
4. The calcium hydroxide conditioning paste barrel according to claim 1, wherein the bottom surface of the inner cavity of the barrel is inclined downward from the edge to the center, and the discharge port is located at the center of the bottom of the barrel.
5. The calcium hydroxide mixing drum as claimed in claim 4, wherein the second mounting bracket comprises a connecting seat, the bottom end of the rotating shaft is rotatably connected to the connecting seat, a plurality of support rods are fixedly connected between the outer wall of the connecting seat and the bottom surface of the inner cavity of the drum body, and the plurality of support rods are arranged circumferentially around the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120419677.4U CN212855486U (en) | 2021-02-26 | 2021-02-26 | Calcium hydroxide mixing drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120419677.4U CN212855486U (en) | 2021-02-26 | 2021-02-26 | Calcium hydroxide mixing drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212855486U true CN212855486U (en) | 2021-04-02 |
Family
ID=75201623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120419677.4U Expired - Fee Related CN212855486U (en) | 2021-02-26 | 2021-02-26 | Calcium hydroxide mixing drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212855486U (en) |
-
2021
- 2021-02-26 CN CN202120419677.4U patent/CN212855486U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 |