CN208943897U - A kind of rabbling mechanism and the lithium fluoride production carbonization tank using the rabbling mechanism - Google Patents
A kind of rabbling mechanism and the lithium fluoride production carbonization tank using the rabbling mechanism Download PDFInfo
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- CN208943897U CN208943897U CN201820781399.5U CN201820781399U CN208943897U CN 208943897 U CN208943897 U CN 208943897U CN 201820781399 U CN201820781399 U CN 201820781399U CN 208943897 U CN208943897 U CN 208943897U
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- rabbling mechanism
- tank body
- fixed frame
- tank
- lithium fluoride
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Abstract
The utility model discloses the lithium fluoride production carbonization tanks of a kind of rabbling mechanism and the application rabbling mechanism, the rabbling mechanism includes agitating shaft, the agitating shaft is equipped with circular upper holder and lower fixed frame, the more chains being vertically arranged are connected between fixed frame and lower fixed frame, and the chain is arranged along the circumferencial direction of upper holder and lower fixed frame.The utility model improves conventional rabbling mechanism, carbon dioxide is more uniformly broken up to increase gas liquid interfacial area in carbonation reaction, so that the mass transfer infiltration rate of carbon dioxide is obviously accelerated, so that the reaction process entirely reacted is accelerated, production efficiency is substantially increased, production cost has been saved.
Description
Technical field
The utility model relates to carbonizing apparatus fields, and in particular to a kind of rabbling mechanism and lithium fluoride production carbonization tank.
Background technique
Lithium carbonate often by the intermediate raw material as production lithium ion battery, is industrially sent out with lithium carbonate slurry and carbon dioxide
Raw carburizing reagent generates lithia water, which is a gas-liquid-solid reaction, in whole process mass transfer and
Chemical reaction simultaneously carry out, chemical reaction velocity quickly, therefore total chemical reaction rate depend on lithium carbonate dissolution diffusion with
The mass transfer absorption process of carbon dioxide gas generallys use during the reaction in order to accelerate the mass transfer of carbon dioxide gas to absorb
Mixing plant, but traditional mixing plant mixing effect is poor, causes the mass transfer velocity of carbon dioxide and liquid slower,
Long so as to cause the reaction time, reaction efficiency is low, is unfavorable for the efficient production of lithium ion battery, and therefore, it is necessary to react tradition
Device makes improvement, to solve the problems, such as this.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, a kind of rabbling mechanism and lithium fluoride production are provided
With carbonization tank, to solve the problems, such as that the carburizing reagent time is long in production process, reaction efficiency is low.
For this purpose, the utility model adopts the following technical solution:
A kind of rabbling mechanism, including agitating shaft, the agitating shaft is equipped with circular upper holder and lower fixed frame, described
The more chains being vertically arranged are connected between upper holder and lower fixed frame, and the chain is along upper holder and lower fixed frame
Circumferencial direction setting.
A kind of lithium fluoride production carbonization tank, including tank body, the top of the tank body is equipped with feed inlet and water inlet, described
The bottom of tank body is equipped with discharge nozzle, and the periphery of the tank body is equipped with cooling coil；The tank body is externally provided with air inlet pipe, the air inlet
Pipe penetrates in tank body；The top of the tank is equipped with motor, and above-mentioned rabbling mechanism is equipped in the tank body.
Further, the air inlet pipe is connected to the exhaust pipe of bottom in tank body.
Further, speed reducer is equipped between the motor and tank deck.
The utility model has the beneficial effects that: by making improvement to rabbling mechanism, so that energy in carbonation reaction
Carbon dioxide more uniformly to be broken up to increase gas liquid interfacial area, the mass transfer infiltration rate of carbon dioxide is obviously accelerated, because
This accelerates the reaction process entirely reacted, substantially increases production efficiency, has saved production cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure, 1- agitating shaft, 2- upper holder, 3- lower fixed frame, 4- chain, 5- tank body, 6- feed inlet, 7- water inlet,
8- discharge nozzle, 9- cooling coil, 10- air inlet pipe, 11- exhaust pipe, 12- motor, 13- speed reducer.
Specific embodiment
As shown in Figure 1, a kind of rabbling mechanism, including agitating shaft 1, agitating shaft 1 is equipped with circular upper holder 2 and lower solid
Determine frame 3, the more chains being vertically arranged 4 is connected between upper holder 2 and lower fixed frame 3, and the chain 4 is along upper holder 2
It is arranged with the circumferencial direction of lower fixed frame 3.
As shown in Figure 1, a kind of lithium fluoride production carbonization tank, including tank body 5, the top of tank body 5 be equipped with feed inlet 6 and into
The mouth of a river 7, the bottom of tank body 5 are equipped with discharge nozzle 8, and the periphery of tank body 5 is equipped with cooling coil 9；Tank body 5 is externally provided with air inlet pipe 10, into
Tracheae 10 penetrates in tank body 5 and connection is located at the exhaust pipe 11 of bottom in tank body；Motor 12, motor 12 are installed at the top of tank body 5
It is additionally provided with speed reducer 13 between tank deck, above-mentioned rabbling mechanism is installed in tank body 5.
When work, open motor 12 and speed reducer 13, motor 12 will drive rabbling mechanism rotation to start to stir, by water from into
The mouth of a river 7 is added in tank, and lithium carbonate is added in tank from feed inlet 6, and lithium carbonate can be dissolved in water to form lithium carbonate slurry, titanium dioxide
Carbon gas is discharged into tank by the exhaust pipe 11 that air inlet pipe 10 enters in tank, the mistake that carbon dioxide gas moves upwards in tank
The chain 4 that Cheng Zhonghui is stirred in mechanism is equably broken up, and increases the contact area with lithium carbonate slurry as much as possible, thus
The rate for accelerating the absorption of carbon dioxide mass transfer, has further speeded up reaction rate, and the cooling coil 9 of 5 periphery of tank body can incite somebody to action
In suitable level, the material after reaction is transported in next consersion unit by discharge nozzle 8 for reaction temperature control.
Claims (4)
1. a kind of rabbling mechanism, which is characterized in that including agitating shaft, the agitating shaft is equipped with circular upper holder and lower solid
Determine frame, the more chains being vertically arranged is connected between fixed frame and lower fixed frame, and the chain is along upper holder
It is arranged with the circumferencial direction of lower fixed frame.
2. a kind of lithium fluoride production carbonization tank, which is characterized in that including tank body, the top of the tank body be equipped with feed inlet and into
The mouth of a river, the bottom of the tank body are equipped with discharge nozzle, and the periphery of the tank body is equipped with cooling coil；The tank body is externally provided with air inlet
Pipe, the air inlet pipe penetrate in tank body；The top of the tank is equipped with motor, is equipped with described in claim 1 in the tank body
Rabbling mechanism.
3. a kind of lithium fluoride production carbonization tank according to claim 2, which is characterized in that the air inlet pipe is connected to tank body
The exhaust pipe of interior bottom.
4. a kind of lithium fluoride production carbonization tank according to claim 2, which is characterized in that between the motor and tank deck
Equipped with speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820781399.5U CN208943897U (en) | 2018-05-24 | 2018-05-24 | A kind of rabbling mechanism and the lithium fluoride production carbonization tank using the rabbling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820781399.5U CN208943897U (en) | 2018-05-24 | 2018-05-24 | A kind of rabbling mechanism and the lithium fluoride production carbonization tank using the rabbling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208943897U true CN208943897U (en) | 2019-06-07 |
Family
ID=66730252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820781399.5U Active CN208943897U (en) | 2018-05-24 | 2018-05-24 | A kind of rabbling mechanism and the lithium fluoride production carbonization tank using the rabbling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208943897U (en) |
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2018
- 2018-05-24 CN CN201820781399.5U patent/CN208943897U/en active Active
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