CN208852900U - A kind of mixing agitator - Google Patents
A kind of mixing agitator Download PDFInfo
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- CN208852900U CN208852900U CN201821188231.XU CN201821188231U CN208852900U CN 208852900 U CN208852900 U CN 208852900U CN 201821188231 U CN201821188231 U CN 201821188231U CN 208852900 U CN208852900 U CN 208852900U
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- mixed
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Abstract
The utility model is suitable for industrial mixing equipment field, a kind of mixing agitator is provided, a kind of mixing agitator is provided with several liquid feed pipes, equal part slot is provided in powder feed cavity, in the preparation process of positive electrode, first inject each liquid reactants, and it stirs simultaneously, powder is as dopant, powder is sequentially added by powder driving means equal portions, then it carries out continuing stirring and reaction work under propeller effect in the device, the discharge port that mixing room bottom is opened when reaction is completed is collected, whole device structure is simple, mixing effect is good, it is easy to operate to be not necessary to repeatedly shift material, equal portions injection doping powder can be quantified, it ensure that the good homogeneity of positive electrode.
Description
Technical field
The utility model belongs to industrial mixing equipment field more particularly to a kind of mixing agitator.
Background technique
Positive electrode during the preparation process, is needed uniformly to be mixed various materials, and continue to stir, is prepared just
Then pole material paste carries out rotary evaporation drying to positive electrode slurry, general mixing machine is using hand feed
Mode, that is, manually by mixing machine import lid opening be put into the material to be mixed, need manually to guard, cannot automatically into
Material, therefore can not achieve full automatic working, and sealing structure is excessively single, it is easy to appear material leakage phenomenon, equipment is whole
Poor reliability.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of mixing agitators, it is intended to solve existing mixed
Expect that agitating device is mixed uneven, material and needs by repeatedly transfer, the device is complicated technical problem at high cost.
The utility model adopts the following technical solution:
A kind of mixing agitator, it is described including room and the collecting chamber below the mixing room is mixed
Indoor side wall is mixed and is equipped with heating tube, the upper left corner of the mixing room and two powder feed cavities in the upper right corner,
The powder feed cavity includes loading hopper and the equal part slot below the loading hopper, the powder feed cavity lower section
It is additionally provided with powder driving means, tripod is also set up below the powder driving means, the powder feed cavity is close to described
It is mixed on the side wall at room center and is also equipped with switch gate, the top that room is mixed is located at the charging of described two powders
Position between chamber is also vertically provided with several and the external liquid feed pipe being connected to, between the bottom of the liquid feed pipe
A block frame plate is set altogether, and the mixing interior is also axially disposed a stirring rod, and the mixing outdoor is provided with
For driving the motor of stirring rod rotation, the top of the stirring rod pass through the mixing room and with the motor phase
Even, propeller is fixed on the stirring rod, the bottom surface that room is mixed is set as one piece of thermal insulation board, described heat-insulated
The bottom of plate is provided with the discharge port being connected to the collecting chamber, and a catch tray is provided in the collecting chamber.
Further, the powder driving means includes a hydraulic cylinder and a horizontal positioned L-type pushing block, the liquid
The telescopic end of the cylinder pressure side shorter with the L-type pushing block is connect, and hydraulic cylinder is located at below the longer side of L-type pushing block.
Further, the quantity of the liquid feed pipe is four.
Further, the blade of the propeller becomes larger from top to bottom.
The beneficial effects of the utility model are: the mixing agitator of the utility model is provided with several liquid feedstocks
Pipe, powder feed cavity is interior to be provided with equal part slot, in the preparation process of positive electrode, first injects each liquid reactants, and same
When stir, powder sequentially adds powder as dopant, by powder driving means equal portions, then propeller in the device
It carries out continuing to stir and reacting work under effect, the discharge port that mixing room bottom is opened when reaction is completed is collected, whole
A apparatus structure is simple, and mixing effect is good, easy to operate to be not necessary to repeatedly shift material, can quantify equal portions injection doping
Powder ensure that the good homogeneity of positive electrode.
Detailed description of the invention
Fig. 1 is the structure chart of mixing agitator provided by the embodiment of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
In order to illustrate technical solution described in the utility model, the following is a description of specific embodiments.
Fig. 1 shows a kind of structure of mixing agitator provided by the embodiment of the utility model, for ease of description only
Show part relevant to the utility model embodiment.
As shown in Figure 1, a kind of mixing agitator, including room 1 is mixed and positioned at 1 lower section of mixing room
Collecting chamber 2, the side wall being mixed in room 1 are equipped with heating tube 3, the upper left corner and the upper right corner that room 1 is mixed
Two powder feed cavities 4, the powder feed cavity 4 include loading hopper 5 and the equal part slot positioned at 5 lower section of loading hopper
6, powder driving means 7 is additionally provided with below the powder feed cavity 4, and the lower section of the powder driving means 7 also sets up tripod
8, the powder feed cavity 4 is also equipped with switch gate 9, the mixing on the side wall that 1 center of room is mixed
Position of the top of room 1 between described two powder feed cavities 4 is also vertically provided with several liquid being connected to outside
Feed pipe 10 sets a block frame plate 11 between the bottom of the liquid feed pipe 10 altogether, also sets along axial direction in the mixing room 1
It is equipped with a stirring rod 12, the motor 13 for driving the stirring rod 12 to rotate is provided with outside the mixing room 1, it is described
The top of stirring rod 12 passes through the mixing room 1 and is connected with the motor 13, is fixed with spiral on the stirring rod 12
Agitating paddle 14, the bottom surface that room 1 is mixed are set as one piece of thermal insulation board 15, the bottom of the thermal insulation board 15 be provided with it is described
The discharge port 16 that collecting chamber 2 is connected to is provided with a catch tray 17 in the collecting chamber 2.
The two powder feed cavities in left and right are set at the top of mixing agitator, are provided in mixing agitator powder feed cavity
Equal part slot, during preparing positive electrode slurry, when initial, switch gate is closed, and pushing block is located at the underface of equal part slot, powder
Do not expect leakage, inject each liquid reactants from liquid feed pipe first, starting motor is stirred, and starts motor, to powder
Anode material doped dose of powder is added in feed cavity, set charging number and every time plus amount after turn on the switch door, powder pushes away
The inner cavity for sending device that specific number and the positive electrode solid powder of quality push-in are mixed to room, propeller persistently stir
It mixes, spiral-shaped agitating paddle drives powder to move upwards during stirring powder, and mixing effect is more abundant, solid adding
Turn off the switch door after body powder, stirring certain time, which makes indoor material is mixed, to react, opened after fully reacting every
Discharge port on hot plate allows positive electrode slurry to flow into collecting chamber and is collected.Charging, stirring, reaction, the heating of positive electrode
It being carried out in a device, whole device structure is simple, and mixing effect is good, and it is easy to operate to be not necessary to repeatedly shift material,
Equal portions injection doping powder can be quantified, ensure that the good homogeneity of positive electrode.
As a kind of specific structure of mixing agitator, as shown in Figure 1, the powder driving means 7 includes one
A hydraulic cylinder 71 and a horizontal positioned L-type pushing block 72, the telescopic end of the hydraulic cylinder 71 and the L-type pushing block 72 are shorter
Side connection, and hydraulic cylinder 71 is located at below the longer side of L-type pushing block 72, l-shaped pushing block is arranged, top surface can block powder
Material, side facilitate push rod that L-type pushing block is pulled to move back and forth.The quantity of the liquid feed pipe 10 is four, is just used to inject
The metal salt solution of the nickel source of positive electrode, manganese source, cobalt source and lithium source.The blade of the propeller 14 is from top to bottom gradually
Become larger, using the gravity of material and indoor space preferably can be mixed, meet the direction of eddy motion.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of mixing agitator, which is characterized in that including room and the receipts below the mixing room is mixed
Collect room, it is described that indoor side wall is mixed equipped with heating tube, two powder in the upper left corner that room is mixed and the upper right corner
Expect feed cavity, the powder feed cavity includes loading hopper and the equal part slot below the loading hopper, the powder
It is additionally provided with powder driving means below feed cavity, tripod, the powder charging are also set up below the powder driving means
Chamber is also equipped with switch gate on the side wall that room center is mixed, and the top that room is mixed is located at described two
Position between a powder feed cavity is also vertically provided with several liquid feed pipes being connected to outside, the liquid feed pipe
Bottom between set a block frame plate altogether, the mixing is indoor also axially disposed to have a stirring rod, the mixing
Outdoor is provided with the motor for driving stirring rod rotation, the top of the stirring rod pass through the mixing room and with
The motor is connected, and is fixed with propeller on the stirring rod, the bottom surface that room is mixed be set as one piece it is heat-insulated
Plate, the bottom of the thermal insulation board are provided with the discharge port being connected to the collecting chamber, and a catch tray is provided in the collecting chamber.
2. mixing agitator as described in claim 1, which is characterized in that the powder driving means include hydraulic cylinder and
One horizontal positioned L-type pushing block, the telescopic end of the hydraulic cylinder side shorter with the L-type pushing block is connect, and hydraulic cylinder
Below the longer side of L-type pushing block.
3. mixing agitator as described in claim 1, which is characterized in that the quantity of the liquid feed pipe is four.
4. mixing agitator as described in claim 1, which is characterized in that the blade of the propeller is from top to bottom gradually
Become larger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821188231.XU CN208852900U (en) | 2018-07-26 | 2018-07-26 | A kind of mixing agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821188231.XU CN208852900U (en) | 2018-07-26 | 2018-07-26 | A kind of mixing agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208852900U true CN208852900U (en) | 2019-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821188231.XU Active CN208852900U (en) | 2018-07-26 | 2018-07-26 | A kind of mixing agitator |
Country Status (1)
| Country | Link |
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| CN (1) | CN208852900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110963720A (en) * | 2020-01-03 | 2020-04-07 | 中冶长天国际工程有限责任公司 | Distributing system and distributing method for split-groove rotary lime shaft kiln |
-
2018
- 2018-07-26 CN CN201821188231.XU patent/CN208852900U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110963720A (en) * | 2020-01-03 | 2020-04-07 | 中冶长天国际工程有限责任公司 | Distributing system and distributing method for split-groove rotary lime shaft kiln |
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