CN207169543U - A kind of mixer for being used to prepare tungsten carbide powder - Google Patents
A kind of mixer for being used to prepare tungsten carbide powder Download PDFInfo
- Publication number
- CN207169543U CN207169543U CN201721178921.2U CN201721178921U CN207169543U CN 207169543 U CN207169543 U CN 207169543U CN 201721178921 U CN201721178921 U CN 201721178921U CN 207169543 U CN207169543 U CN 207169543U
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- CN
- China
- Prior art keywords
- tungsten carbide
- carbide powder
- agitator
- block
- closure
- 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.)
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Abstract
The utility model discloses a kind of mixer for being used to prepare tungsten carbide powder, including frame, bearing block is provided with frame, the horizontally hinged block of bearing block, agitator is provided with block, agitator bottom is spherical structure, agitator upper inside wall is provided with the groove that gathers materials, gather materials and be provided with inlet and outlet in groove, water cavity is provided with block on the outside of agitator, agitator upper end is provided with closure, closure lower end is provided with agitating shaft, paddle is provided with agitating shaft, stirring axis connection is arranged on the gearbox of closure upper end, closure connects electric pushrod, air inlet pipe joint and air bleeding valve are provided with closure, the utility model structure is novel, it is stable, the automation stirring work of tungsten carbide powder can be realized, good airproof performance, it is easy to use, meet present requirement.
Description
Technical field
A kind of tungsten carbide powder production equipment is the utility model is related to, specifically a kind of stirring for being used to prepare tungsten carbide powder
Machine.
Background technology
Tungsten carbide powder (WC) be produce hard alloy primary raw material, chemical formula WC.Full name is that tungsten carbide powder is black six
Square crystal, there is metallic luster, hardness is close with diamond, for electricity, the good conductor of heat.2870 DEG C of fusing point, 6000 DEG C of boiling point, phase
To density 15.63 (18 DEG C).Tungsten carbide is not soluble in water, hydrochloric acid and sulfuric acid, is soluble in the mixed acid of nitrate acid and hydrofluoric acid.Pure
Tungsten carbide is frangible, if mixing the metals such as a small amount of titanium, cobalt, with regard to that can reduce fragility.Tungsten carbide as steel cutting tool, is commonly incorporated into
Titanium carbide, ramet or their mixture, to improve antiknock ability.The chemical property of tungsten carbide is stable.
The wherein mixing of carbon dust and tungsten powder, it is wherein more important process during tungsten carbide powder is produced, it is existing
Have much in mixing plant, but because characteristic when carbon dust and tungsten powder stir, many equipment can not meet that its agitating function will
Ask, and automaticity is relatively low, can not meet present requirement.
Utility model content
The purpose of this utility model is to provide a kind of mixer for being used to prepare tungsten carbide powder, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：
It is a kind of to be used to prepare the mixer of tungsten carbide powder, including frame, it is provided with bearing block, bearing block water in the frame
Flat be hinged block, is provided with agitator in block, and agitator bottom is spherical structure, agitator upper inside wall be provided with gather materials it is recessed
Groove, is provided with inlet and outlet in the groove that gathers materials, and is provided with water cavity in the block on the outside of agitator, agitator upper end is provided with sealing
Lid, closure lower end are provided with agitating shaft, and paddle is provided with agitating shaft, and stirring axis connection is arranged on the change of closure upper end
Fast case, closure connect electric pushrod, air inlet pipe joint and air bleeding valve are provided with closure.
As further program of the utility model：The air inlet pipe joint connects air pump by tracheae, and air pump connection is lazy
Property gas tank.
As further program of the utility model：The electric pushrod is arranged on upper frame, and upper frame is connected on block.
As further program of the utility model：The bearing block side is provided with worm and gear gearbox, worm gear snail
Motor is housed on lever change case.
As further program of the utility model：The inlet and outlet connection is arranged on the inlet/outlet pipe on the outside of block, disengaging
Equipped with sealing lid on pipe.
As further program of the utility model：The paddle includes and spherical stirring bucket lower spherical structure matching
Arc paddle.
As further program of the utility model：Motor is housed on the gearbox.
As further program of the utility model：The admitting pipe joint set on the outside of the water cavity connection block and water outlet
Pipe joint.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure is novel, stable, energy
The automation stirring work of tungsten carbide powder is enough realized, good airproof performance is easy to use, meets present requirement.
Brief description of the drawings
Fig. 1 is for the structural representation for the mixer for preparing tungsten carbide powder.
In figure：1- frames, 2- motors, 3- worm and gears gearbox, 4- bearing blocks, 5- gather materials groove, 6- air inlets pipe joint,
7- electric pushrods, 8- closures, 9- gearboxes, 10- motors, 11- upper frames, 12- air bleeding valves, 13- inlet and outlet, 14- stirrings
Bucket, 15- agitating shafts, 16- paddles, 17- water cavities, 18- inert gases tank, 19- blocks, 20- air pumps.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of mixer for being used to prepare tungsten carbide powder, including frame 1,
It is provided with bearing block 4 in the frame 1, the horizontally hinged block 19 of bearing block 4, is provided with agitator 14, agitator in block 19
14 bottoms are spherical structure, and the upper inside wall of agitator 14 is provided with the groove 5 that gathers materials, and is provided with inlet and outlet 13 in the groove 5 that gathers materials, stirs
Mix in the block 19 in the outside of bucket 14 and be provided with water cavity 17, the upper end of agitator 14 is provided with closure 8, and the lower end of closure 8 is provided with
Agitating shaft 15, paddle 16 is provided with agitating shaft 15, and agitating shaft 15 connects the gearbox 9 for being arranged on the upper end of closure 8, sealing
Lid 8 connects electric pushrod 7, is provided with air inlet pipe joint 6 and air bleeding valve 12 on closure 15, air inlet pipe joint 6 is connected by tracheae
Air pump 20 is connect, air pump 20 connects inert gas tank 18, and electric pushrod 7 is arranged on upper frame 11, and upper frame 11 is connected on block 19,
The side of bearing block 4 is provided with worm and gear gearbox 3, and motor 2 is housed on worm and gear gearbox 3, and the connection of inlet and outlet 13 is set
Inlet/outlet pipe in the outside of block 19, equipped with sealing lid on inlet/outlet pipe, paddle 16 includes and spherical stirring bucket lower spherical knot
The arc paddle of structure matching, motor 10 be equipped with gearbox 9, and the water inlet pipe that water cavity 17 connects the setting of the outside of block 19 connects
Head and titting water outlet.
The utility model is when in use, real first by the design of air pump 20, inert gas tank 18 and air inlet pipe joint 6
Now to filling inert gas in agitator 14, then tungsten powder and carbon dust are added in agitator 14 by inlet and outlet, motor
10 and gearbox 9 drive agitating shaft 15 and paddle 16 to rotate, be stirred, pass through the design of water cavity 17, realize and enter circulation
Cold water, heat caused by stirring in agitator is cooled down, after stirring is completed, pass through motor 2 and worm and gear speed change
The design of case 3, realization driving block are rotated, and the material in agitator 14 is discharged by gather materials groove 5 and inlet and outlet 13,
When cleaning agitator, electric pushrod driving closure rises, and the utility model structure is novel, stable, can realize
The automation stirring work of tungsten carbide powder, good airproof performance is easy to use, meets present requirement.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
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 without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference 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 scheme, 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 (8)
1. a kind of mixer for being used to prepare tungsten carbide powder, including frame (1), it is characterised in that be provided with the frame (1)
Bearing block (4), bearing block (4) horizontally hinged block (19), block (19) is interior to be provided with agitator (14), agitator (14) bottom
For spherical structure, agitator (14) upper inside wall is provided with the groove that gathers materials (5), inlet and outlet (13) is provided with the groove that gathers materials (5),
Water cavity (17) is provided with block (19) on the outside of agitator (14), agitator (14) upper end is provided with closure (8), closure
(8) lower end is provided with agitating shaft (15), and paddle (16) is provided with agitating shaft (15), and agitating shaft (15) connection is arranged on sealing
The gearbox (9) of (8) upper end is covered, closure (8) connects electric pushrod (7), air inlet pipe joint (6) is provided with closure (8)
With air bleeding valve (12).
2. the mixer according to claim 1 for being used to prepare tungsten carbide powder, it is characterised in that the air inlet pipe joint
(6) air pump (20), air pump (20) connection inert gas tank (18) are connected by tracheae.
3. the mixer according to claim 1 for being used to prepare tungsten carbide powder, it is characterised in that the electric pushrod (7)
It is arranged on upper frame (11), upper frame (11) connection frame (1).
4. the mixer according to claim 1 for being used to prepare tungsten carbide powder, it is characterised in that the bearing block (4) one
Side is provided with worm and gear gearbox (3), and motor (2) is housed on worm and gear gearbox (3).
5. the mixer according to claim 1 for being used to prepare tungsten carbide powder, it is characterised in that the inlet and outlet (13) are even
The inlet/outlet pipe being arranged on the outside of block (19) is connect, sealing lid is housed on inlet/outlet pipe.
6. the mixer according to claim 1 for being used to prepare tungsten carbide powder, it is characterised in that paddle (16) bag
Include the arc paddle with spherical stirring bucket lower spherical structure matching.
7. the mixer according to claim 1 for being used to prepare tungsten carbide powder, it is characterised in that on the gearbox (9)
Equipped with motor (10).
8. the mixer according to claim 1 for being used to prepare tungsten carbide powder, it is characterised in that water cavity (17) connection
The admitting pipe joint and titting water outlet set on the outside of block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721178921.2U CN207169543U (en) | 2017-09-14 | 2017-09-14 | A kind of mixer for being used to prepare tungsten carbide powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721178921.2U CN207169543U (en) | 2017-09-14 | 2017-09-14 | A kind of mixer for being used to prepare tungsten carbide powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207169543U true CN207169543U (en) | 2018-04-03 |
Family
ID=61746449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721178921.2U Expired - Fee Related CN207169543U (en) | 2017-09-14 | 2017-09-14 | A kind of mixer for being used to prepare tungsten carbide powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207169543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479545A (en) * | 2018-05-03 | 2018-09-04 | 郑州郑先医药科技有限公司 | A kind of chemical products research and development chemical materials agitating device |
-
2017
- 2017-09-14 CN CN201721178921.2U patent/CN207169543U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479545A (en) * | 2018-05-03 | 2018-09-04 | 郑州郑先医药科技有限公司 | A kind of chemical products research and development chemical materials agitating device |
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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: 20180403 Termination date: 20200914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |