CN207221845U - A kind of agitation mixer for producing tungsten powder - Google Patents
A kind of agitation mixer for producing tungsten powder Download PDFInfo
- Publication number
- CN207221845U CN207221845U CN201721126330.0U CN201721126330U CN207221845U CN 207221845 U CN207221845 U CN 207221845U CN 201721126330 U CN201721126330 U CN 201721126330U CN 207221845 U CN207221845 U CN 207221845U
- Authority
- CN
- China
- Prior art keywords
- mixing
- mixing drum
- tungsten powder
- rotation axis
- main body
- 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
Links
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a kind of agitation mixer for producing tungsten powder, including mixing arrangement main body, mixing arrangement main body upper end is equipped with feed hopper, loading hopper is equipped with feed hopper, the first mixing drum is equipped with mixing arrangement main body, the second mixing drum is equipped with the downside of first mixing drum, first mixing drum and the second mixing drum are equipped with the second rotation axis, multigroup second paddle is equipped with the outside of second rotation axis, mixing arrangement bottom part body is equipped with collecting box, discharge port is equipped with the left of collecting box, the beneficial effects of the utility model are：The utility model structure is novel, by setting pre-mixing apparatus and two kinds to be stirred cylinder, and then raw material can be thoroughly mixed, improve the mixing quality of raw material, simultaneously because mixing drum and incline structure, so that raw material constantly moves downward while mixing is stirred, drops into collecting box after the completion of mixing, so that being stirred can continue to carry out, the speed and efficiency of mixing are improved.
Description
Technical field
The agitation mixer technical field of production tungsten powder is the utility model is related to, is specifically a kind of stirring for producing tungsten powder
Mixing apparatus.
Background technology
Tungsten powder uses hydrogen reducing, granularity is from 0.6-30 microns using tungsten oxide as raw material in four pipe Muffle furnaces or multi-tube furnace.
Mainly divide carse, medium and small several granularities, silver gray powder, is prepared using the method for hydrogen reduction tungstic acid or ammonium paratungstate.Use hydrogen
The technical process that reduction method produces tungsten powder is generally divided into two stages：First stage at a temperature of 500~700oC, tungstic acid
It is reduced into tungsten dioxide；For second stage at a temperature of 700~900oC, tungsten dioxide is reduced into tungsten powder.Reduction reaction is often in tubular type
Carried out in electric furnace or swinging stove.The performance (such as purity, granularity, granularmetric composition) of reduction tungsten powder depends primarily upon reduction work
Skill.When tungsten powder is reduced in tube furnace, the main technologic parameters for influencing reduction rate are reduction temperature, the dress for burning tungsten oxide in boat
Moisture in carrying capacity, burning boat translational speed, hydrogen flow rate and hydrogen.With the rise of reduction temperature, the granularity of tungsten powder is thicker.
Tungsten powder is produced in addition to hydrogen reduction method, and the tungsten oxide carbon reduction method for also having early stage to use, reduction temperature is higher than 1050 DEG C.Use this
The tungsten powder purity that kind method obtains is relatively low.In addition, with the work of the technical studies of the restoring tungsten oxides such as metallic aluminium, calcium, zinc also into
In row.High-purity, the tungsten powder of Ultra-fine are required for special applications, then has developed tungsten chloride hydrogen reduction method, obtained tungsten
Powder Particle Size is smaller than 0.05 μm.
The production of present tungsten powder is the reduction reaction by tungsten oxide mostly, when used reducing agent is carbon, aluminium, calcium, zinc
When raw material, need to be sufficiently mixed tungsten powder raw material and reducing agent before reaction dress boat is carried out, but existing mixing dress
It is low to put work efficiency, can not continuous firing, can only in reaction kettle raw material mixing after the completion of could carry out being again stirring for mixing, and
And mixing not enough with mixing quality is poor.
Utility model content
The purpose of this utility model is to provide a kind of agitation mixer for producing tungsten powder, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：
A kind of agitation mixer for producing tungsten powder, including mixing arrangement main body, mixing arrangement main body upper end are equipped with charging
Bucket, feed hopper is interior to be equipped with loading hopper, and the first mixing drum is equipped with mixing arrangement main body, and it is mixed to be equipped with second on the downside of the first mixing drum
Cylinder is closed, the first mixing drum is to be in tilted layout with the second mixing drum, and the first mixing drum and the second mixing drum are equipped with the second rotation
Axis, the second rotation axis outside are equipped with multigroup second paddle, and mixing arrangement bottom part body is equipped with collecting box, is equipped with the left of collecting box
Discharge port.
As further program of the utility model：The loading hopper is fixedly connected in feed hopper by support plate,
Partition plate is equipped with loading hopper, loading hopper top half is left and right two chambers by partition plate, and it is electronic that partition plate upper end is equipped with first
Machine, the first motor lower end are connected with the first rotation axis, and the first rotation axis is arranged in partition plate, and the first rotation axis bottom is equipped with the
One paddle, the first paddle are located on the downside of partition plate.
As further program of the utility model：By in the first connecting cylinder and feed hopper at the top of first mixing drum
Loading hopper connects, and is connected between the second mixing drum and the first mixing drum by the second connecting cylinder.
As further program of the utility model：Turnover panel is equipped with the outside of second paddle, turnover panel is arcuate structure.
As further program of the utility model：Headstock is equipped with the right side of the mixing arrangement main body, is set in headstock
There is the second motor, the second rotation axis connection in the second motor and the first mixing drum, is equipped with three-motor in headstock, the
Second rotation axis connection in three-motor and the second mixing drum.
As further program of the utility model：The collecting box is connected by the 3rd connecting cylinder with the second mixing drum.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure is novel, is premixed by setting
Attach together to put and be stirred cylinder with two kinds, and then raw material can be thoroughly mixed, improve the mixing quality of raw material, together
When due to mixing drum and incline structure so that raw material constantly moves downward while mixing is stirred, until mixed
Collecting box is dropped into after the completion of conjunction, so that being stirred can continue to carry out, the speed and efficiency of mixing is improved, adds
Economic benefit.
Brief description of the drawings
Fig. 1 is a kind of sectional view for the agitation mixer for producing tungsten powder.
Fig. 2 is a kind of feed hopper sectional view for the agitation mixer for producing tungsten powder.
Fig. 3 is a kind of feed hopper top view for the agitation mixer for producing tungsten powder.
Fig. 4 is a kind of agitation mixer mixing drum sectional view for producing tungsten powder.
In figure：1- mixing arrangements main body, 2- feed hoppers, 3- loading hoppers, 4- partition plates, 5- support plates, the first rotation axis of 6-,
The first paddles of 7-, the first motor of 8-, the first mixing drums of 9-, the first connecting cylinders of 10-, the second mixing drums of 11-, 12- second connect
Connect cylinder, 13- headstocks, the second motor of 14-, 15- three-motors, 16- mixing drum outer wall, the second rotation axis of 17-, 18-
Two paddles, 19- turnover panels, the 3rd connecting cylinders of 20-, 21- collecting boxs, 22- discharge ports.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, in the utility model embodiment, a kind of agitation mixer for producing tungsten powder, including mixing dress
Main body 1 is put, 1 upper end of mixing arrangement main body is equipped with feed hopper 2, is equipped with loading hopper 3 in feed hopper 2, loading hopper 3 passes through support
Plate 5 is fixedly connected in feed hopper 2, and partition plate 4 is equipped with loading hopper 3, and 3 top half of loading hopper is left and right two by partition plate 4
A chamber, 4 upper end of partition plate are equipped with the first motor 8, and 8 lower end of the first motor is connected with the first rotation axis 6, the first rotation axis 6
It is arranged in partition plate 4,6 bottom of the first rotation axis is equipped with the first paddle 7, and the first paddle 7 is located at the downside of partition plate 4, mixing dress
Put and the first mixing drum 9 is equipped with main body 1, the downside of the first mixing drum 9 is equipped with the second mixing drum 11, and the first mixing drum 9 and second is mixed
It is to be in tilted layout to close cylinder 11, and the top of the first mixing drum 9 is connected by the first connecting cylinder 10 with loading hopper 3 in feed hopper 2, the
Connected between two mixing drums 11 and the first mixing drum 9 by the second connecting cylinder 12, the first mixing drum 9 and the second mixing drum 11 are all provided with
There is the second rotation axis 17, the outside of the second rotation axis 17 is equipped with multigroup second paddle 18, and the outside of the second paddle 18 is equipped with turnover panel
19, turnover panel 19 is arcuate structure, and the right side of mixing arrangement main body 1 is equipped with headstock 13, the second motor 14 is equipped with headstock 13,
Second motor 14 is connected with the second rotation axis 17 in the first mixing drum 9, and three-motor 15, the 3rd electricity are equipped with headstock 13
Motivation 15 is connected with the second rotation axis 17 in the second mixing drum 11, and 1 bottom of mixing arrangement main body is equipped with collecting box 21, collecting box 21
Connected by the 3rd connecting cylinder 20 with the second mixing drum 11, the left side of collecting box 21 is equipped with discharge port 22.
The utility model structure is novel, stable, when the utility model is used, starting mixing stirring device, opens
First motor, the second motor and three-motor, then add tungsten powder production tungsten powder raw material used and reducing agent respectively
Enter into the chamber of the left and right sides of loading hopper 3, while charging rate, tungsten are adjusted according to tungsten powder raw material and reducing agent mixed proportion
Powder raw material and reducing agent are dropped downwards by side cavity on loading hopper 3, can be stirred when entering 3 downside of loading hopper by first
Leaf 7 is mixed, and then tungsten powder raw material and reducing agent can be pre-mixed by the first paddle 7, the raw material after premixing passes through
First connecting cylinder 10 is entered in the first mixing drum 9, due to being equipped with multigroup second paddle 17 and second in the first mixing drum 9
17 front end of paddle is equipped with turnover panel, thus mixing can be stirred to raw material, simultaneously as the first mixing drum 9 is bevelled junction
Structure and turnover panel 19 is arcuate structure, and then also raw material can be made constantly to move downward while being stirred to raw material, until
Entered by the second connecting cylinder 12 in the second mixing drum 11, the second mixing drum 11 is identical with 9 structure of the second mixing drum, thus can be with
Mixing is stirred to raw material again, when tungsten powder raw material and reducing agent are stirred and second by premixing, the first mixing drum 9
Agitator 11 both can reach well-mixed purpose after mixing, and is then entered by the 3rd connecting cylinder 20 in collecting box 21 and carried out
Collect and keep in, then can be taken out the raw material after the completion of mixing by discharge port 22, and then complete whole mixed process, lead to
Crossing whole mixed process can continue to carry out, by constantly adding tungsten powder raw material and reducing agent in feed hopper 2, you can receiving
The raw material that mixing is completed constantly is taken out in header 21.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of agitation mixer for producing tungsten powder, including mixing arrangement main body (1), it is characterised in that mixing arrangement main body
(1) upper end is equipped with feed hopper (2), and loading hopper (3) is equipped with feed hopper (2), the first mixing is equipped with mixing arrangement main body (1)
Cylinder (9), the first mixing drum (9) downside are equipped with the second mixing drum (11), and the first mixing drum (9) is to incline with the second mixing drum (11)
Tiltedly arrangement, the first mixing drum (9) and the second mixing drum (11) are equipped with the second rotation axis (17), are set on the outside of the second rotation axis (17)
There is multigroup second paddle (18), mixing arrangement main body (1) bottom is equipped with collecting box (21), discharging is equipped with the left of collecting box (21)
Mouth (22).
A kind of 2. agitation mixer for producing tungsten powder according to claim 1, it is characterised in that the loading hopper
(3) it is fixedly connected on by support plate (5) in feed hopper (2), partition plate (4) is equipped with loading hopper (3), partition plate (4) will be fed
Funnel (3) top half is left and right two chambers, and partition plate (4) upper end is equipped with the first motor (8), the first motor (8) lower end
The first rotation axis (6) is connected with, the first rotation axis (6) is arranged in partition plate (4), and the first rotation axis (6) bottom is stirred equipped with first
Leaf (7) is mixed, the first paddle (7) is located on the downside of partition plate (4).
A kind of 3. agitation mixer for producing tungsten powder according to claim 1, it is characterised in that first mixing drum
(9) top is connected by the first connecting cylinder (10) with feed hopper (2) interior loading hopper (3), and the second mixing drum (11) is mixed with first
Connected between conjunction cylinder (9) by the second connecting cylinder (12).
A kind of 4. agitation mixer for producing tungsten powder according to claim 1, it is characterised in that second paddle
(18) outside is equipped with turnover panel (19), and turnover panel (19) is arcuate structure.
A kind of 5. agitation mixer for producing tungsten powder according to claim 1, it is characterised in that the mixing arrangement master
Headstock (13) is equipped with the right side of body (1), the second motor (14) is equipped with headstock (13), the second motor (14) is mixed with first
The second rotation axis (17) connection in cylinder (9) is closed, is equipped with three-motor (15) in headstock (13), three-motor (15) and the
The second rotation axis (17) connects in two mixing drums (11).
A kind of 6. agitation mixer for producing tungsten powder according to claim 1, it is characterised in that the collecting box (21)
Connected by the 3rd connecting cylinder (20) with the second mixing drum (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721126330.0U CN207221845U (en) | 2017-09-04 | 2017-09-04 | A kind of agitation mixer for producing tungsten powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721126330.0U CN207221845U (en) | 2017-09-04 | 2017-09-04 | A kind of agitation mixer for producing tungsten powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207221845U true CN207221845U (en) | 2018-04-13 |
Family
ID=61860654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721126330.0U Expired - Fee Related CN207221845U (en) | 2017-09-04 | 2017-09-04 | A kind of agitation mixer for producing tungsten powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207221845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111330515A (en) * | 2020-03-19 | 2020-06-26 | 河南润民自动化设备有限公司 | Biomass granulator |
-
2017
- 2017-09-04 CN CN201721126330.0U patent/CN207221845U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111330515A (en) * | 2020-03-19 | 2020-06-26 | 河南润民自动化设备有限公司 | Biomass granulator |
| CN111330515B (en) * | 2020-03-19 | 2022-05-03 | 河南润民自动化设备有限公司 | Biomass granulator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6808148B1 (en) | Concrete stirrer | |
| WO2015027841A1 (en) | Method for preparing spherical cobalt oxyhydroxide | |
| CN106975436A (en) | The preparation method and lithium adsorbent of a kind of lithium adsorbent | |
| CN208678879U (en) | A kind of reaction agitating device of dope production apparatus | |
| CN208018511U (en) | One kind comparing mixing apparatus of powdery row material surely from feed type | |
| CN207221845U (en) | A kind of agitation mixer for producing tungsten powder | |
| CN206980713U (en) | A kind of Tissuemat E stirred tank | |
| CN107570047A (en) | A kind of Chemical Manufacture is used can well-mixed agitator tank | |
| CN209631114U (en) | A kind of composite heat transfer mixing device | |
| CN106621978A (en) | Graphite stirring device with air auxiliary stirring function | |
| CN215693464U (en) | Chemical material mixing device | |
| CN206121608U (en) | Chemical fertilizer agitating unit | |
| CN207126472U (en) | A kind of dual-purpose molten copper device | |
| CN107552808A (en) | The scale continuous preparation device and method of a kind of nano-nickel powder | |
| CN107892335A (en) | A kind of preparation technology of continous way nickel cobalt aluminium ternary precursor | |
| CN207669517U (en) | A kind of efficient mixing arrangement of dry powder and mortar | |
| CN206911333U (en) | Reaction unit | |
| CN202666771U (en) | High-concentration filling double-stage horizontal agitator | |
| CN215540000U (en) | Carbide raw materials compounding agitating unit | |
| CN205925595U (en) | Many material mixing blender | |
| CN207357134U (en) | Oxidation reactor for the oxidation of liquor alumini chloridi ferrous ions | |
| CN217372978U (en) | A blender for production of high tension cable material | |
| CN216093612U (en) | Preparation microwave heating device of hexafluorobutyl acrylate | |
| CN215661219U (en) | Component proportioning device for preparing degradable raw materials of polyurethane cosmetic cotton | |
| CN214266224U (en) | Loading attachment is used in modified plastic production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20200904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |