CN208526460U - A kind of bipyramid mixing device - Google Patents
A kind of bipyramid mixing device Download PDFInfo
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- CN208526460U CN208526460U CN201821062485.7U CN201821062485U CN208526460U CN 208526460 U CN208526460 U CN 208526460U CN 201821062485 U CN201821062485 U CN 201821062485U CN 208526460 U CN208526460 U CN 208526460U
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- mixing
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Abstract
The utility model relates to a kind of bipyramid mixing devices, comprising: mixing tank, the mixing tank are double cone body, and pan feeding lid, discharging lid, the pan feeding, which covers, is provided with inert gas plenum mouth；First rotating shaft and the second shaft, the first rotating shaft and second shaft are symmetrically disposed in the two sides of the mixing tank；Bracket, the bracket are connect with the first rotating shaft and second shaft respectively, and motor is provided in the bracket, and the output shaft of the left and right ends of the motor is sequentially connected with the first rotating shaft and second shaft respectively.It the advantage is that, by vacuumizing and filling with inert gas, avoid readily oxidizable substance friction oxidation in mixing process, and flammable materials is avoided to rub in mixing process heat burning；The terminal vacuumized by setting pressure-detecting device convenient for operator's judgement；Using oxygen concentration detection device and temperature-detecting device, the oxygen concentration and temperature of mixing tank are monitored in real time, reduce a possibility that going wrong.
Description
Technical field
The utility model relates to material hybrid technology field more particularly to a kind of bipyramid mixing devices.
Background technique
When being mixed to material, generallys use mixing equipment and carry out mixing.
But there are certain defects for existing mixing equipment.Such as in material mixed process, mixing equipment is exposed to atmosphere
In environment, so that being full of air in mixing equipment, the material in mixing is caused to come into full contact with air, when making mixing, material oxygen
Change.Further, since a certain amount of metal powder can be contained in material, temperature of charge when mixing is caused to increase, and in oxygen
Under effect, so that material has the danger of burning, the safety of production scene is reduced, the life security of operator is endangered.
Therefore, it the problems such as material and air exclusion can be made by needing one kind, avoid the occurrence of material oxidation, material burning, mentions
The mixing equipment of high security.
Utility model content
The purpose of this utility model is aiming at the shortcomings in the prior art, to provide a kind of bipyramid mixing device.
To achieve the above object, the technical scheme adopted by the utility model is that:
A kind of bipyramid mixing device, comprising:
Mixing tank, the mixing tank are double cone body, and the mixing tank includes feeding inlet, discharge port, and the feeding inlet is set
It is equipped with pan feeding lid, the discharge port is provided with discharging lid, and the pan feeding, which covers, is provided with inert gas plenum mouth；
First rotating shaft and the second shaft, the first rotating shaft and second shaft are symmetrically disposed in the mixing tank
The left and right sides, the first rotating shaft and second shaft are attached with the mixing tank respectively, the first rotating shaft and institute
The second shaft is stated not through the mixing tank；
Bracket, the bracket are connect with the first rotating shaft and second shaft respectively, are provided with electricity in the bracket
Machine, the output shaft of the left and right ends of the motor are sequentially connected with the first rotating shaft and second shaft respectively；
Second shaft is hollow structure, is provided with vacuum exhaust pipe, the vacuum exhaust pipe in second shaft
It is connect with the mixing tank, the junction of the vacuum exhaust pipe and the mixing tank is provided with the first valve, and the vacuum is taken out
The first switch for controlling the valve is provided on tracheae.
It preferably, further include pressure-detecting device, the pressure-detecting device is arranged on the vacuum exhaust pipe.
Preferably, the pan feeding lid is detachably connected with the mixing tank.
Preferably, one end of the discharging lid and the mixing tank carry out hinged, the remainder of the discharging lid and institute
Mixing tank is stated to be detachably connected.
It preferably, further include oxygen concentration detection device, the mixing tank is arranged in the oxygen concentration detection device
Inside.
It preferably, further include temperature-detecting device, the inside of the mixing tank is arranged in the temperature-detecting device.
It preferably, further include vacuum evacuation device, the vacuum evacuation device is connect with the vacuum exhaust pipe.
Preferably, the motor carries out belt transmission connection with the first rotating shaft and second shaft respectively.
Preferably, the internal diameter of the discharge port is less than the internal diameter of the feeding inlet.
Preferably, the first rotating shaft and second shaft pass through bearing respectively and are attached with the mixing tank.
Preferably, the inert gas plenum mouth is internally provided with the second valve, the inert gas plenum mouth setting
There is the second switch of the second valve of control.
The utility model is had the following technical effect that compared with prior art using above technical scheme
A kind of bipyramid mixing device of the utility model avoids readily oxidizable substance from existing by vacuumizing and filling with inert gas
Friction oxidation in mixing process, and avoid flammable materials rubbed in mixing process heat burning；By the way that pressure detecting is arranged
Device can judge the terminal vacuumized convenient for operator；Using oxygen concentration detection device and temperature-detecting device, in real time
The oxygen concentration and temperature of mixing tank are monitored, a possibility that going wrong is reduced.
Detailed description of the invention
Fig. 1 is the main view of an illustrative examples of the utility model.
Fig. 2 is the perspective view of an illustrative examples of the utility model.
Appended drawing reference therein are as follows: mixing tank 1；Pan feeding lid 2；Discharge lid 3；Inert gas plenum mouth 4；First rotating shaft 5；The
Two shafts 6；Bracket 7；Vacuum exhaust pipe 8；Pressure-detecting device 9；Vacuum evacuation device 10；
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.Based on the embodiments of the present invention, those of ordinary skill in the art are in the premise for not making creative work
Under every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as the utility model
It limits.
Embodiment 1
One illustrative examples of the utility model, as shown in Fig. 1~2, a kind of bipyramid mixing device, including mixing tank
1, pan feeding lid 2, discharging lid 3, first rotating shaft 5, the second shaft 6, bracket 7 and vacuum exhaust pipe 8.
Mixing tank 1 is double cone body, and mixing tank 1 includes feeding inlet and discharge port (not shown), and feeding inlet is located at mixed
The top of batch can 1, feeding inlet are covered with pan feeding lid 2, and discharge port is located at the bottom of the mixing tank 1, and discharge port is covered with discharging
Lid 3.
Pan feeding lid 2 can be with mixing tank 1 and be detachably connected, and be also possible to non-be detachably connected.It is detachably connected in this way,
I.e. pan feeding lid 2 can unload completely from mixing tank 1, and pan feeding lid 2 and the feeding inlet of mixing tank 1 can be included but is not limited to
It is bolted；Such as be it is non-be detachably connected, i.e., pan feeding lid 2 cannot unload completely from mixing tank 1, and one end of pan feeding lid 2 can
To carry out hingedly with mixing tank 1, the feeding inlet of rest part and mixing tank 1 carries out including but is not limited to be bolted.In this reality
It applies in example, the preferred connection type of pan feeding lid 2 and the feeding inlet of mixing tank 1 is to be detachably connected, and be detachably connected as spiral shell
It tethers and connects.
Discharging lid 3 can be with mixing tank 1 to be detachably connected, and non-be detachably connected is also possible to.It is detachably connected in this way,
That is discharging lid 3 can unload completely from mixing tank 1, and discharging lid 3 and the discharge port of mixing tank 1 can be included but is not limited to
It is bolted；Such as be it is non-be detachably connected, i.e., discharging lid 3 cannot be unloaded completely from mixing tank 1, discharging lid 3 one end can
To carry out hingedly with mixing tank 1, the discharge port of rest part and mixing tank 1 carries out including but is not limited to be bolted.In this reality
It applies in example, the preferred connection type of discharging lid 3 and the discharge port of mixing tank 1 is that one end of discharging lid 3 is cut with scissors with mixing tank 1
It connects, the discharge port of rest part and mixing tank 1 is bolted.
Pan feeding lid 2 and discharging lid 3 with the connection of mixing tank 1 are that leakproofness is connect, when preventing the rotation of mixing tank 1,
Material in mixing tank 1 overflows.
The top of pan feeding lid 2 is provided with an inert gas plenum mouth 4, and inert gas plenum mouth 4 runs through pan feeding lid 2.For
Inert gas plenum mouth 4, the nut cap that can be threadedly coupled by one are closed, can also be in inert gas plenum mouth 4
Portion is provided with the second valve, and the outside of inert gas plenum mouth 4 is provided with the second switch of second valve of control, passes through
Two the second valve opening and closings of switch control close inert gas plenum mouth 4.
Inert gas plenum mouth 4 is attached by pipeline and an inert gas air accumulator (not shown).
In the present embodiment, inert gas includes but is not limited to nitrogen, carbon dioxide, argon gas.Wherein it is preferred to be argon
Gas.
First rotating shaft 5 and the second shaft 6 are symmetrically provided in the left and right sides of mixing tank 1, first rotating shaft 5 and second turn
Axis 6 is connect by bearing (not shown) with mixing tank 1 respectively, and first rotating shaft 5 and the second shaft 6 are not through mixing tank 1.Tool
Body, bearing is to be fixedly connected with mixing tank 1, when first rotating shaft 5 and the second shaft 6 rotate in the same direction, respectively with moving axis
It holds and is rotated, since mixing tank 1 is to be fixedly connected with bearing, mixing tank 1 is rotated with the rotation of bearing.
Also or, first rotating shaft 5 and the second shaft 6 are fixedly connected with (or integral type connection), first rotating shaft with mixing tank 1
5 and second shaft 6 rotate in the same direction, mixing tank 1 is rotated with the rotation of first rotating shaft 5 and the second shaft 6.
In this embodiment it is preferred that first rotating shaft 5 and the second shaft 6 are connected by bearing with mixing tank 1 respectively
It connects.
Purpose by adopting the above technical scheme is to ensure that the inside of mixing tank 1 is a confined space, the object in mixing tank 1
Material is mixed by rotating, rather than being mixed using agitating device in the past, reduces material and other substances carry out
Contact generates temperature or friction when material and agitating device being avoided to contact.
Bracket 7 is attached with first rotating shaft 5 and the second shaft 6 respectively, for being supported to mixing tank 1.In bracket 7
Bottom the motor (not shown) for being internally provided with driving, the output shaft of motor respectively with first rotating shaft 5 and second
Shaft 6 is sequentially connected, and transmission connection includes but is not limited to gear connection and belt transmission connection.
Bracket 7 mainly plays a supportive role and protective effect.
If motor carries out gear connection with first rotating shaft 5 and the second shaft 6 respectively, the output shaft of the left and right ends of motor
Gear connection is carried out with a corresponding drive rod respectively, the drive rod of two sides is carried out with first rotating shaft 5 and the second shaft 6 respectively again
Gear connection.
If motor carries out belt transmission connection with first rotating shaft 5 and the second shaft 6 respectively, the left and right ends of motor it is defeated
Shaft respectively with a corresponding driving wheel connect, the driving wheel of two sides pass through again belt respectively with first rotating shaft 5 and the second shaft 6
It is attached.
In the present embodiment, preferably transmission connection mode is belt transmission connection.
Second shaft 6 is hollow structure, i.e. the second shaft 6 is annular in shape, and the internal non-contacting vacuum that is provided with is taken out
Tracheae 8, the internal diameter of the second shaft 6 are greater than the outer diameter of vacuum exhaust pipe 8, and vacuum exhaust pipe 8 is connected to mixing tank 1, vacuum suction
Pipe 8 is connect with mixing tank 1 by bearing (not shown), through such a connection manner, so that mixing tank 1 is being rotated
When, vacuum exhaust pipe 8 is not rotated with the rotation of mixing tank 1.
The connectivity part of vacuum exhaust pipe 8 and mixing tank 1 is provided with the first valve (not shown), the setting of the first valve
In vacuum exhaust pipe 8, the outside of second shaft 6 is provided with first switch in vacuum exhaust pipe 8, first switch control the
One valve opening and closing, when needing vacuum suction, first switch controls the first valve opening, and when stopping vacuum suction, first is opened
The first valve of control is closed to close.
In the present embodiment, the vacuum exhaust pipe 8 for being provided with the first valve and first switch is that common realization valve is opened
The pipeline closed.
The one end of vacuum exhaust pipe 8 far from mixing tank 1 is connect with a vacuum evacuation device 10, in the first valve opening, is taken out
Vacuum plant 10 works to extract the air in mixing tank 1.
In the present embodiment, vacuum evacuation device 10 is oil-sealed rotary pump, is the machine that commonly can be realized vacuum action
Tool device.
The application method of this illustrative examples are as follows: the discharge port that the lid 3 that discharges is sealed to mixing tank 1 opens pan feeding lid 2,
To expose the feeding inlet of mixing tank 1, material is conveyed into mixing tank 1；After the completion of charging, pan feeding lid 2 is sealed into entering for mixing tank 1
Material mouth；The first valve is opened by first switch, opens vacuum evacuation device 10, is extracted in mixing tank 1 by vacuum exhaust pipe 8
Air when the registration of vacuum evacuation device 10 reaches certain registration when (such as < 100Pa), is successively closed the first valve and is vacuumized
Device 10；The second valve is opened by second switch, opens inert gas air accumulator, by inert gas plenum mouth 4 to mixing
Filling with inert gas in tank 1 successively closes the second valve when the gas pressure in inert gas air accumulator drops to certain registration
With inert gas air accumulator；Motor is opened, motor is made to start to work, drives first turn by the output shaft of the left and right ends of motor
Axis 5 and the rotation of the second shaft 6, to drive mixing tank 1 to rotate, to carry out mixing process；Rotation after a certain period of time, closes electricity
Machine, opens discharging lid 3, and the material that mixing is completed is discharged.
Based on the above technical solution, further, it is provided with pressure-detecting device 9 on vacuum exhaust pipe 8, uses
In the pressure registration in 10 vacuum suction of vacuum evacuation device in detection mixing tank 1.
In the present embodiment, pressure-detecting device 9 is common pressure gauge.
In order to more fully monitor the situation in mixing tank 1, temperature-detecting device and oxygen are additionally provided in mixing tank 1
Concentration detection apparatus (not shown).
Temperature-detecting device is arranged in mixing tank 1, for the temperature in real-time detection mixing tank 1.In the present embodiment,
Temperature-detecting device is a temperature sensor, and the data which will test pass through the number being arranged in temperature sensor
It is transmitted to extraneous control device, according to transmitting device so that the staff of console adjusts according to the temperature data of real-time detection
The revolving speed of motor.
Oxygen concentration detection device is arranged in mixing tank 1, for the oxygen concentration in real-time detection mixing tank 1.At this
In embodiment, oxygen concentration detection device is an oxygen concentration sensor, and the data which will test are logical
It crosses the data transmission device being arranged in oxygen concentration sensor and is transmitted to extraneous control device, for the staff of console
The rotation of mixing tank 1 is controlled, according to the oxygen concentration of real-time detection to carry out vacuumizing work.
Further, further include a warning device (not shown), warning device setting in bracket 7, warning device with
Oxygen concentration detection device and temperature-detecting device electrically connect, when oxygen concentration and/or temperature are more than a preset threshold, alarm
Device is alarmed.
In the present embodiment, warning device is alarm lamp or emergency alarm bell.
The application method of the present embodiment are as follows: the discharge port that the lid 3 that discharges is sealed to mixing tank 1 opens pan feeding lid 2, to expose
The feeding inlet of mixing tank 1 conveys material into mixing tank 1；After the completion of charging, pan feeding lid 2 is sealed to the feeding inlet of mixing tank 1；
The first valve is opened by first switch, opens vacuum evacuation device 10, the air in mixing tank 1 is extracted by vacuum exhaust pipe 8,
When the registration of pressure-detecting device 9 reaches certain registration when (such as < 100Pa), the first valve and vacuum evacuation device are successively closed
10；The second valve is opened by second switch, inert gas air accumulator is opened, through inert gas plenum mouth 4 into mixing tank 1
Filling with inert gas successively closes the second valve and lazy when the gas pressure in inert gas air accumulator drops to certain registration
Property gas storage tank；Motor is opened, motor is made to start to work, first rotating shaft 5 is driven by the output shaft of the left and right ends of motor
It is rotated with the second shaft 6, to drive mixing tank 1 to rotate, to carry out mixing process；In carrying out mixing process, pass through oxygen
Situation in concentration detection apparatus and temperature-detecting device real-time detection mixing tank 1, and reach pre- in oxygen concentration and/or temperature
If when threshold value, stopping motor, and carry out pumping or filling with inert gas operation；Rotation after a certain period of time, closes motor, opens discharging
Lid 3, the material that mixing is completed are discharged；After material discharge, discharging lid 3 is closed, pan feeding lid 2 is opened, is passed through cleaning to mixing tank 1
Liquid cleans mixing tank 1, after the completion of cleaning, opens after cleaning solution is discharged in discharging lid 3 and air-dries.
The foregoing is merely the utility model preferred embodiment, be not intended to limit the embodiments of the present invention and
Protection scope should can appreciate that all in the utility model specification and diagram to those skilled in the art
Hold made equivalent replacement and obviously change obtained scheme, the protection model of the utility model should all be included in
In enclosing.
Claims (10)
1. a kind of bipyramid mixing device characterized by comprising
Mixing tank (1), the mixing tank (1) are double cone body, and the mixing tank (1) includes feeding inlet, discharge port, the pan feeding
Mouth is provided with pan feeding lid (2), and the discharge port is provided with discharging lid (3), is provided with inert gas plenum on the pan feeding lid (2)
Mouth (4)；
First rotating shaft (5) and the second shaft (6), the first rotating shaft (5) and second shaft (6) are symmetrically disposed in described
The left and right sides of mixing tank (1), the first rotating shaft (5) and second shaft (6) are connected with the mixing tank (1) respectively
It connects, the first rotating shaft (5) and second shaft (6) are not through the mixing tank (1)；
Bracket (7), the bracket (7) connect with the first rotating shaft (5) and second shaft (6) respectively, the bracket (7)
Inside be provided with motor, the output shaft of the left and right ends of the motor respectively with the first rotating shaft (5) and second shaft (6)
It is sequentially connected；
Second shaft (6) is hollow structure, is provided with vacuum exhaust pipe (8) in second shaft (6), and the vacuum is taken out
Tracheae (8) is connect with the mixing tank (1), and the junction of the vacuum exhaust pipe (8) and the mixing tank (1) is provided with first
Valve is provided with the first switch for controlling the valve on the vacuum exhaust pipe (8).
2. bipyramid mixing device according to claim 1, which is characterized in that further include pressure-detecting device (9), the pressure
Force checking device (9) is arranged on the vacuum exhaust pipe (8).
3. bipyramid mixing device according to claim 1, which is characterized in that the pan feeding lid (2) and the mixing tank (1)
It is detachably connected.
4. bipyramid mixing device according to claim 1, which is characterized in that mixed with described one end of the discharging lid (3)
Batch can (1) carries out hingedly, and the remainder of the discharging lid (3) is detachably connected with the mixing tank (1).
5. bipyramid mixing device according to claim 1, which is characterized in that it further include oxygen concentration detection device, it is described
Oxygen concentration detection device is arranged in the inside of the mixing tank (1).
6. bipyramid mixing device according to claim 1, which is characterized in that it further include temperature-detecting device, the temperature
Detection device is arranged in the inside of the mixing tank (1).
7. bipyramid mixing device according to claim 1, which is characterized in that it further include vacuum evacuation device, it is described to vacuumize
Device is connect with the vacuum exhaust pipe (8).
8. bipyramid mixing device according to claim 1, which is characterized in that the motor respectively with the first rotating shaft
(5) and second shaft (6) carries out belt transmission connection.
9. bipyramid mixing device according to claim 1, which is characterized in that the internal diameter of the discharge port is less than the pan feeding
The internal diameter of mouth.
10. bipyramid mixing device according to claim 1, which is characterized in that the first rotating shaft (5) and second turn described
Axis (6) is attached by bearing and the mixing tank respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821062485.7U CN208526460U (en) | 2018-07-05 | 2018-07-05 | A kind of bipyramid mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821062485.7U CN208526460U (en) | 2018-07-05 | 2018-07-05 | A kind of bipyramid mixing device |
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| Publication Number | Publication Date |
|---|---|
| CN208526460U true CN208526460U (en) | 2019-02-22 |
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ID=65387086
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821062485.7U Active CN208526460U (en) | 2018-07-05 | 2018-07-05 | A kind of bipyramid mixing device |
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| CN (1) | CN208526460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045157A (en) * | 2021-11-09 | 2022-02-15 | 武汉时代珍传医疗器械有限公司 | Stone needle powder-containing heating powder and preparation method thereof |
-
2018
- 2018-07-05 CN CN201821062485.7U patent/CN208526460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045157A (en) * | 2021-11-09 | 2022-02-15 | 武汉时代珍传医疗器械有限公司 | Stone needle powder-containing heating powder and preparation method thereof |
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