CN209271357U - A kind of stock stirring device of silicon nitride - Google Patents

A kind of stock stirring device of silicon nitride Download PDF

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Publication number
CN209271357U
CN209271357U CN201821646438.7U CN201821646438U CN209271357U CN 209271357 U CN209271357 U CN 209271357U CN 201821646438 U CN201821646438 U CN 201821646438U CN 209271357 U CN209271357 U CN 209271357U
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China
Prior art keywords
fixed
bar
agitator
dispersion case
silicon nitride
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CN201821646438.7U
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Chinese (zh)
Inventor
杨军
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Tianjin Zhong Yi Hi Tech Ltd By Share Ltd
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Tianjin Zhong Yi Hi Tech Ltd By Share Ltd
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Abstract

The utility model discloses a kind of stock stirring devices of silicon nitride, including agitator, dispersion case is fixed at the top of the agitator, the first port is offered at the top of the dispersion case, motor is fixed at the top of the dispersion case, the output shaft of the motor is through the first port, shaft bar is fixedly connected on the output shaft of the motor, the bottom end of the shaft bar through dispersion case bottom, the side of the shaft bar is fixed with the first crushing bar, the inner wall of the dispersion case is fixed with the second crushing bar, the side of the shaft bar is fixed with pushing plate, the bottom of the pushing plate is in contact with the inner bottom wall of dispersion case, the dispersion case inner bottom wall offers material spilling hole, the inside of the agitator is equipped with paddle, the paddle is fixedly connected with shaft bar.The utility model structure is simple, by then uniformly spilling down silicon nitride powder fragmentation, is then stirred by the stirring liquid being atomized with silicon nitride, improves stirring efficiency.

Description

A kind of stock stirring device of silicon nitride
Technical field
The utility model relates to raw material processing technical field more particularly to a kind of stock stirring devices of silicon nitride.
Background technique
It is a kind of superhard substance to silicon nitride, itself has lubricity, and anti abrasive substance, and it can also be resisted Cooling thermal impact is heated to 1000 DEG C or more in air, and quick refrigeration sharply heats again, will not fragmentation, be a kind of to prepare nitrogen The important raw material of SiClx ceramics.
It needs for silicon nitride raw material to be stirred mixing before production ceramics, needs to use blender, the prior art is China Patent Publication No. is CN201721112975.9, and invention and created name is " a kind of high-efficiency cement blender ", patent master Cement mixing inner cylinder is driven to carry out clockwise movement by the first work drive motor, inside the drive of the second work drive motor Cement mixing stick carries out counterclockwise movement, so that internal cement raw material carries out the movement of different directions, to conveniently make raw material It carries out that processing is sufficiently stirred, improves the mixing effect of cement.The shortcomings that patent are as follows: silicon nitride raw material is likely to occur agglomeration, meeting Cause stirring uneven, simultaneously because silicon nitride it be a kind of superhard substance, prolonged stirring can inner wall to agitator and Stirring rod causes greatly to damage, and accelerates machine ages, while reducing working efficiency.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of original of the silicon nitride proposed Expect agitating device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of stock stirring device of silicon nitride, including agitator are fixed with dispersion case at the top of the agitator, described Offer the first port at the top of dispersion case, be fixed with motor at the top of the dispersion case, the output shaft of the motor through First port, is fixedly connected with shaft bar on the output shaft of the motor, and the bottom end of the shaft bar is through the bottom of dispersion case Portion, the side of the shaft bar are fixed with the first crushing bar, and the inner wall of the dispersion case is fixed with the second crushing bar, the shaft The side of bar is fixed with pushing plate, and the bottom of the pushing plate is in contact with the inner bottom wall of dispersion case, the dispersion case inner bottom wall Material spilling hole is offered, the inside of the agitator is equipped with paddle, and the paddle is fixedly connected with shaft bar, the agitator Side offer the second port, the bottom of the agitator is fixed with supporting leg, and the side of the supporting leg is fixed with liquid storage Case, the inside of the liquid reserve tank are equipped with conduit, are fixed with atomizer at the top of the conduit, the delivery outlet of the atomizer and the Two ports are connected, and the bottom of the agitator offers discharge port, offer feed inlet at the top of the dispersion case.
Preferably, described second to crush the quantity that bar crushes bar with first be several, the second crushing bar and the One crushing bar is parallel with dispersion bottom wall.
Preferably, the quantity of the material spilling hole is several, several described material spilling holes are evenly distributed on the interior of dispersion case Bottom wall.
Preferably, the bottom of the agitator is fixed with ramp blocks, and the side of the agitator offers observation window, and sees The inside for examining window is fixed with tempered glass.
Preferably, the inside of the feed inlet is fixed with feed hopper, and the inner surface of feed hopper is smooth.
Preferably, the inside of the liquid reserve tank is equipped with water pump, and water pump is connected with conduit.
Compared with prior art, the utility model has the beneficial effects that
1, bar, the second crushing are crushed by setting dispersion case, the first port, motor, shaft bar, first in the utility model Bar, pushing plate and material spilling hole, it would be possible to which the silicon nitride of agglomeration crushes, and convenient for the more uniform of stirring, while making silicon nitride equal It is even to spill down, so that stirring is more abundant.
2, pass through setting water pump, paddle, the second port, supporting leg, liquid reserve tank, conduit and atomization in the utility model Device increases the contact area of stirring liquid and silicon nitride, so that stirring liquid is more fully contacted with silicon nitride, improves mixed Conjunction degree, shortens mixing time, improves stirring efficiency.
In conclusion the stock stirring device of the silicon nitride, by then uniformly spilling down silicon nitride powder fragmentation, so It is stirred afterwards by the stirring liquid being atomized with silicon nitride, improves stirring efficiency.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of silicon nitride stock stirring device front cross-sectional structural schematic diagram;
Fig. 2 be the utility model proposes a kind of silicon nitride stock stirring device overlooking structure diagram.
In figure: 1 agitator, 2 dispersion casees, 3 first ports, 4 motors, 5 shaft bars, 6 first crush bars, 7 second crush bars, 8 water pumps, 9 pushing plates, 10 material spilling holes, 11 paddles, 12 second ports, 13 supporting legs, 14 liquid reserve tanks, 15 conduits, 16 atomizers, 17 ramp blocks, 18 observation windows, 19 discharge ports, 20 feed inlets, 21 feed hoppers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Referring to Fig.1-2, a kind of stock stirring device of silicon nitride, including agitator 1, the top of agitator 1 are fixed with point Cloak 2, the top of dispersion case 2 offer the first port 3, and the top of dispersion case 2 is fixed with motor 4, and the output shaft of motor 4 runs through In being fixedly connected with shaft bar 5 on the first port 3, the output shaft of motor 4, the bottom end of shaft bar 5 is through the bottom of dispersion case 2 Portion, the side of shaft bar 5 are fixed with the first crushing bar 6, and the inner wall of dispersion case 2 is fixed with the second crushing bar 7, the side of shaft bar 5 Face is fixed with pushing plate 9, and the bottom of pushing plate 9 is in contact with the inner bottom wall of dispersion case 2, and dispersion 2 inner bottom wall of case offers material leakage The inside in hole 10, agitator 1 is equipped with paddle 11, and paddle 11 is fixedly connected with shaft bar 5, and the side of agitator 1 offers Second port 12, the bottom of agitator 1 are fixed with supporting leg 13, and the side of supporting leg 13 is fixed with liquid reserve tank 14, liquid reserve tank 14 Inside be equipped with conduit 15, the top of conduit 15 is fixed with atomizer 16, and the delivery outlet of atomizer 16 is connected with the second port 12 Logical, the bottom of agitator 1 offers discharge port 19, and the top of dispersion case 2 offers feed inlet 20.
The quantity of second crushing bar 7 and the first crushing bar 6 is several, second crush bar 7 and the first crushing bar 6 with Dispersion 2 bottom wall of case is parallel, and the quantity of material spilling hole 10 is several, several material spilling holes 10 are evenly distributed on the interior bottom of dispersion case 2 Wall, the bottom of agitator 1 are fixed with ramp blocks 17, and the side of agitator 1 offers observation window 18, and the inside of observation window 18 is solid Surely have tempered glass, the inside of feed inlet 20 is fixed with feed hopper 21, and the inner surface of feed hopper 21 is smooth, liquid reserve tank 14 it is interior Portion is equipped with water pump 8, and water pump 8 is connected with conduit 15.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.
Working principle: in use, starting motor 4 first, then raw material is poured into dispersion case 2 by feed hopper 21, the Under the action of two crush bar 7 and the first crushing bar 6, coagula presumable in raw material is crushed, pushing plate 9 is then passed through Promotion under so that raw material is uniformly spilled into agitator 1 by material spilling hole 10, at the same time, in raw material dropping process, water pump 8 spray the liquid in liquid reserve tank 14 by conduit 15 after the atomization of atomizer 16 into agitator 1, guarantee each section Raw material can be contacted with liquid, at the same be conducive to stir it is more uniform, reduce mixing time, stirring feelings are watched by observation window 18 Condition, it is to be mixed completely after, raw material is released by discharge port 19.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of stock stirring device of silicon nitride, including agitator (1), which is characterized in that the top of the agitator (1) is solid Surely have dispersion case (2), offered the first port (3) at the top of the dispersion case (2), is fixed at the top of the dispersion case (2) Motor (4), the output shaft of the motor (4) are fixedly connected with through the first port (3) on the output shaft of the motor (4) Shaft bar (5), through the bottom of dispersion case (2), the side of the shaft bar (5) is fixed with for the bottom end of the shaft bar (5) First crushes bar (6), and the inner wall of dispersion case (2) is fixed with the second crushing bar (7), and the side of the shaft bar (5) is fixed Have pushing plate (9), the bottom of the pushing plate (9) is in contact with the inner bottom wall of dispersion case (2), dispersion case (2) inner bottom wall It offers material spilling hole (10), the inside of the agitator (1) is equipped with paddle (11), the paddle (11) and shaft bar (5) It is fixedly connected, the side of the agitator (1) offers the second port (12), and the bottom of the agitator (1) is fixed with support The side of leg (13), the supporting leg (13) is fixed with liquid reserve tank (14), and the inside of the liquid reserve tank (14) is equipped with conduit (15), It is fixed with atomizer (16) at the top of the conduit (15), the delivery outlet of the atomizer (16) is connected with the second port (12) Logical, the bottom of the agitator (1) offers discharge port (19), offers feed inlet (20) at the top of the dispersion case (2).
2. a kind of stock stirring device of silicon nitride according to claim 1, which is characterized in that described second crushes bar (7) with first crush bar (6) quantity be several, it is described second crush bar (7) with first crush bar (6) with dispersion case (2) bottom wall is parallel.
3. a kind of stock stirring device of silicon nitride according to claim 1, which is characterized in that the material spilling hole (10) Quantity is several, several described material spilling holes (10) are evenly distributed on the inner bottom wall of dispersion case (2).
4. a kind of stock stirring device of silicon nitride according to claim 1, which is characterized in that the agitator (1) Bottom is fixed with ramp blocks (17), and the side of the agitator (1) offers observation window (18), and the inside of observation window (18) is solid Surely there is tempered glass.
5. a kind of stock stirring device of silicon nitride according to claim 1, which is characterized in that the feed inlet (20) Inside is fixed with feed hopper (21), and the inner surface of feed hopper (21) is smooth.
6. a kind of stock stirring device of silicon nitride according to claim 1, which is characterized in that the liquid reserve tank (14) Inside is equipped with water pump (8), and water pump (8) is connected with conduit (15).
CN201821646438.7U 2018-10-11 2018-10-11 A kind of stock stirring device of silicon nitride Active CN209271357U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821646438.7U CN209271357U (en) 2018-10-11 2018-10-11 A kind of stock stirring device of silicon nitride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821646438.7U CN209271357U (en) 2018-10-11 2018-10-11 A kind of stock stirring device of silicon nitride

Publications (1)

Publication Number Publication Date
CN209271357U true CN209271357U (en) 2019-08-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821646438.7U Active CN209271357U (en) 2018-10-11 2018-10-11 A kind of stock stirring device of silicon nitride

Country Status (1)

Country Link
CN (1) CN209271357U (en)

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