CN112121664A - Tungsten alloy compounding device - Google Patents
Tungsten alloy compounding device Download PDFInfo
- Publication number
- CN112121664A CN112121664A CN202010941028.0A CN202010941028A CN112121664A CN 112121664 A CN112121664 A CN 112121664A CN 202010941028 A CN202010941028 A CN 202010941028A CN 112121664 A CN112121664 A CN 112121664A
- Authority
- CN
- China
- Prior art keywords
- stirring sheet
- stirring
- stirring piece
- mixing device
- transmission shaft
- 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.)
- Pending
Links
- 229910001080 W alloy Inorganic materials 0.000 title claims abstract description 23
- 238000013329 compounding Methods 0.000 title abstract description 6
- 238000003756 stirring Methods 0.000 claims abstract description 100
- 238000002156 mixing Methods 0.000 claims abstract description 54
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000013590 bulk material Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 12
- 229910045601 alloy Inorganic materials 0.000 abstract description 10
- 239000000956 alloy Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 239000000843 powder Substances 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
- B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
- B01F27/2323—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with perpendicular axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
- B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
- B01F27/2322—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
-
- B22F1/0003—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
- B22F2009/041—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by mechanical alloying, e.g. blending, milling
Abstract
The invention discloses a tungsten alloy mixing device which comprises a base, wherein a supporting seat and a supporting plate are arranged on the base, a speed reducer is arranged on the supporting seat, one end of the speed reducer is connected with an engine, and the other end of the speed reducer is connected with a transmission shaft. Be equipped with a blending bunker in the backup pad, the transmission shaft passes the blending bunker, and the transmission shaft includes installation department and work portion, is equipped with the puddler in the work portion, is equipped with first stirring piece, second stirring piece, third stirring piece and fourth stirring piece on the puddler respectively. First stirring piece, second stirring piece, third stirring piece and fourth stirring piece are according to the clockwise dislocation installation of 90 directions respectively, and 45 contained angles are personally submitted with the level to first stirring piece and third stirring piece, and 45 contained angles are personally submitted with vertical plane to second stirring piece and fourth stirring piece. The effect of unordered compounding is simulated through the compounding mode of feeding storehouse horizontal direction bulk cargo and blending bunker level and vertical direction, improves alloy raw materials compounding validity.
Description
Technical Field
The invention belongs to the technical field of chemical production equipment, and particularly relates to a tungsten alloy mixing device.
Background
The production process of the tungsten alloy comprises a powder metallurgy process and a machining process, and is a composite process. The powder process is an abnormal key in the powder metallurgy process flow, and particularly, the doping degree of tungsten powder and various rare earth oxide powders is related to the quality of the metallurgy process, and the doping degree directly determines the quality of the product performance. The doping mode adopted at present is to manually pour two kinds of powder into a stirring device for manual uniform mixing or start the stirring device for mixing. Be unfavorable for the misce bene like this, too single direction of rotation stirs the mixture, and different raw materialss synchronous revolution easily can not effectively mix.
Disclosure of Invention
The invention provides a tungsten alloy mixing device which simulates the effect of disordered mixing through horizontal bulk materials and vertical mixing and improves the effectiveness of alloy raw material mixing.
The technical scheme of the invention is realized as follows:
a tungsten alloy mixing device is characterized by comprising a base, wherein a supporting seat and a supporting plate are arranged on the base, a speed reducer is arranged on the supporting seat, one end of the speed reducer is connected with an engine, the other end of the speed reducer is connected with a transmission shaft, a mixing bin is arranged on the supporting plate, the transmission shaft penetrates through the mixing bin, the transmission shaft comprises an installation part and a working part, a stirring rod is arranged on the working part, a first stirring sheet, a second stirring sheet, a third stirring sheet and a fourth stirring sheet are respectively arranged on the stirring rod, the first stirring sheet and the fourth stirring sheet are identical in structure, the second stirring sheet and the third stirring sheet are identical in structure, the first stirring sheet, the second stirring sheet, the third stirring sheet and the fourth stirring sheet are respectively installed in a clockwise staggered mode according to the 90-degree direction, and the first stirring sheet and the third stirring sheet form an included angle of 45 degrees with the horizontal plane, and the second stirring sheet and the fourth stirring sheet form an included angle of 45 degrees with the vertical plane.
In the tungsten alloy mixing device, the cross section of the mounting part is circular, and the cross section of the working part is rectangular.
In the tungsten alloy mixing device, the gap distance between the first stirring blade and the inner wall of the mixing bin and the gap distance between the fourth stirring blade and the inner wall of the mixing bin are respectively 5 mm.
In the tungsten alloy mixing device, a feeding bin is arranged on the mixing bin, the feeding bin comprises a feeding hole, a material dispersing plate and a material dispersing device, the material dispersing device comprises a first material dispersing device and a second material dispersing device, the first material dispersing device and the second material dispersing device respectively comprise a first driving motor and a second driving motor, the first driving motor and the second driving motor are respectively installed on two sides of the feeding hole, a supporting rod is arranged in the feeding bin, the first driving motor and the second driving motor are respectively provided with a first transmission shaft and a second transmission shaft, and the first transmission shaft and the second transmission shaft respectively penetrate through the supporting rod to be connected with a fifth stirring sheet and a sixth stirring sheet.
In the tungsten alloy mixing device, a plurality of through holes are uniformly arrayed on the powder scattering plate.
In the tungsten alloy mixing device, a reinforcing part is arranged between the bulk material plate and the feeding bin, and the reinforcing part is provided with an inclined surface.
The tungsten alloy mixing device has the following beneficial effects: the in-process of feeding falls into the blending bunker with alloy raw materials horizontal dispersion, through stirring piece gathering together the stirring in level and vertical direction in the blending bunker, stirring efficiency is higher.
Drawings
FIG. 1 is a schematic structural diagram of the tungsten alloy mixing device of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is a schematic view of the internal structure of the feeding bin in FIG. 1;
FIG. 4 is a schematic view of the stirring blade of FIG. 2;
FIG. 5 is a top view of FIG. 4;
fig. 6 is a bottom view of fig. 4.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
The tungsten alloy mixing device of the invention as shown in fig. 1 to 6 comprises a base 10, a supporting seat 11 and a supporting plate 12 are arranged on the base 10, a speed reducer 111 is arranged on the supporting seat 11, one end of the speed reducer 111 is connected with an engine 112, the other end of the speed reducer 111 is connected with a transmission shaft 13, a mixing bin 14 is arranged on the supporting plate 12, the transmission shaft 13 penetrates through the mixing bin 14, the transmission shaft 13 comprises an installation part 131 and a working part 132, the cross section of the installation part 131 is circular, the cross section of the working part 132 is rectangular, the working part 132 is arranged in a rectangular cross section, so that stirring pieces can be conveniently installed, position deviation of the stirring pieces is not easy to occur in the rotating process, and the stirring flowing direction of alloy.
Be equipped with puddler 15 on the work portion 132, be equipped with first stirring piece 151 on the puddler 15 respectively, the second stirring piece 152, third stirring piece 153 and fourth stirring piece 154, first stirring piece 151 and fourth stirring piece 154 are the same in structure, second stirring piece 152 is the same with the structure of third stirring piece 153, first stirring piece 151, the second stirring piece 152, clockwise dislocation set according to 90 directions respectively is pressed to third stirring piece 153 and fourth stirring piece 154, 45 contained angles are personally submitted with the level to first stirring piece 151 and third stirring piece 153, second stirring piece 152 and fourth stirring piece 154 are 45 contained angles with vertical plane. During the rotation of the driving shaft 13, the first stirring blade 151 and the fourth stirring blade 154 form a flowing direction toward the interior of the mixing bin 14, and the second stirring blade 152 and the third stirring blade 153 may also direct the flowing direction of the alloy raw materials at the bottom and the upper portion toward the interior of the driving shaft 13, so that the alloy raw materials in the mixing bin 14 are efficiently mixed in the middle area.
First stirring piece 151 and fourth stirring piece 154 are 5mm with the clearance distance between the inner wall of blending bunker 14 respectively, first stirring piece 151 and fourth stirring piece 154 are the right angle, play the effect of gathering the material at rotatory in-process, gather outside tungsten alloy raw materials towards the inboard and stir, make alloy raw materials carry out the compounding in the middle part region of blending bunker 14 all the time, avoid tungsten alloy raw materials to gather unable stirring in the corner of blending bunker 14, lead to stirring inhomogeneous phenomenon, improve the stirring effect.
Be equipped with feed bin 16 on the blending bunker 14, feed bin 16 includes feed inlet 161, bulk cargo board 162 and bulk cargo device, the bulk cargo device includes first bulk cargo device 171 and second bulk cargo device 172, first bulk cargo device 171 and second bulk cargo device 172 include first driving motor 173 and second driving motor 174 respectively, first driving motor 173 and second driving motor 174 are installed respectively in the both sides of feed inlet 161, be equipped with bracing piece 163 in the feed bin 16, first driving motor 173 and second driving motor 174 are equipped with first transmission shaft 175 and second transmission shaft 176 respectively, first transmission shaft 175 and second transmission shaft 176 pass bracing piece 163 respectively and connect fifth stirring piece 177 and sixth stirring piece 178.
The bracing piece 163 plays the additional strengthening to fifth stirring piece 177 and sixth stirring piece 178, improves the installation stability of bulk cargo device, improves the intensity of bulk cargo device promptly in order to adapt to the dispersion to the alloy raw materials, avoids appearing the fracture in long-time work, guarantees the stability of bulk cargo.
Preferably, the material scattering plate 162 is provided with a plurality of through holes 164 in an even array manner, and the mixed raw materials are scattered and fall into the mixing bin 14 under the action of the fifth stirring sheet 177 and the sixth stirring sheet 178, so that the disorder of the alloy raw materials is improved, and the material mixing effect is indirectly improved.
Preferably, a reinforcing part 165 is arranged between the bulk cargo plate 162 and the feeding bin 16, and the reinforcing part 165 is provided with an inclined surface 166, so that the phenomenon of blockage caused by the accumulation of alloy raw materials in the corners of the feeding bin is avoided, and the feeding efficiency is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A tungsten alloy mixing device is characterized by comprising a base, wherein a supporting seat and a supporting plate are arranged on the base, a speed reducer is arranged on the supporting seat, one end of the speed reducer is connected with an engine, the other end of the speed reducer is connected with a transmission shaft, a mixing bin is arranged on the supporting plate, the transmission shaft penetrates through the mixing bin, the transmission shaft comprises an installation part and a working part, a stirring rod is arranged on the working part, a first stirring sheet, a second stirring sheet, a third stirring sheet and a fourth stirring sheet are respectively arranged on the stirring rod, the first stirring sheet and the fourth stirring sheet are identical in structure, the second stirring sheet and the third stirring sheet are identical in structure, the first stirring sheet, the second stirring sheet, the third stirring sheet and the fourth stirring sheet are respectively installed in a clockwise staggered mode according to the 90-degree direction, and the first stirring sheet and the third stirring sheet form an included angle of 45 degrees with the horizontal plane, and the second stirring sheet and the fourth stirring sheet form an included angle of 45 degrees with the vertical plane.
2. The tungsten alloy mixing device according to claim 1, wherein the mounting portion is circular in cross-section and the working portion is rectangular in cross-section.
3. The tungsten alloy mixing device of claim 2, wherein the first stirring blade and the fourth stirring blade are respectively 5mm away from the inner wall of the mixing bin.
4. The tungsten alloy mixing device according to claim 1, wherein a feeding bin is arranged on the mixing bin, the feeding bin comprises a feeding hole, a mixing plate and a mixing device, the mixing device comprises a first mixing device and a second mixing device, the first mixing device and the second mixing device respectively comprise a first driving motor and a second driving motor, the first driving motor and the second driving motor are respectively installed on two sides of the feeding hole, a supporting rod is arranged in the feeding bin, the first driving motor and the second driving motor are respectively provided with a first transmission shaft and a second transmission shaft, and the first transmission shaft and the second transmission shaft respectively penetrate through the supporting rod to be connected with a fifth stirring sheet and a sixth stirring sheet.
5. A tungsten alloy mixing device according to claim 4, characterized in that said bulk material plate is provided with a plurality of through holes in a uniform array.
6. A tungsten alloy mixing device according to claim 4, characterized in that a reinforcing part is arranged between the bulk material plate and the feeding bin, and the reinforcing part is provided with an inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010941028.0A CN112121664A (en) | 2020-09-09 | 2020-09-09 | Tungsten alloy compounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010941028.0A CN112121664A (en) | 2020-09-09 | 2020-09-09 | Tungsten alloy compounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112121664A true CN112121664A (en) | 2020-12-25 |
Family
ID=73846514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010941028.0A Pending CN112121664A (en) | 2020-09-09 | 2020-09-09 | Tungsten alloy compounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112121664A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050093211A1 (en) * | 2003-10-29 | 2005-05-05 | Fuji Photo Film Co., Ltd. | Method and unit for continuously producing metal microparticle |
| CN104190281A (en) * | 2014-07-24 | 2014-12-10 | 沈阳航空航天大学 | Device and method for uniformly mixing scattered fine powder |
| CN204816272U (en) * | 2015-08-06 | 2015-12-02 | 海宁和心饲料有限公司 | A double -deck machine that mixes for feed processing |
| CN105664758A (en) * | 2016-02-16 | 2016-06-15 | 北京泛博清洁技术研究院有限公司 | High cut disperse emulsification tank and application method thereof |
| CN207254145U (en) * | 2017-09-13 | 2018-04-20 | 浙江绿华环境科技有限公司 | A kind of agitating device of organic waste microbiological treatment device |
| CN109453693A (en) * | 2018-12-05 | 2019-03-12 | 马鞍山迪斯福工业设计有限公司 | A kind of food batch mixer |
| CN209317490U (en) * | 2018-11-01 | 2019-08-30 | 河北凯瑞达饲料有限公司 | A kind of safe feed raw material mixing twin shaft high efficient mixer |
| CN110368831A (en) * | 2019-07-19 | 2019-10-25 | 山东省环能设计院股份有限公司 | A kind of list discharge port stirring buffering chamber |
| CN209646362U (en) * | 2019-01-30 | 2019-11-19 | 安徽硅宝有机硅新材料有限公司 | A kind of silane coupling agent Chemical Manufacture agitating device |
| CN210138606U (en) * | 2019-06-05 | 2020-03-13 | 湘潭新云科技有限责任公司 | Powder metallurgy mixing equipment |
| CN211329125U (en) * | 2019-12-26 | 2020-08-25 | 广东东大科技有限公司 | High-efficient powder agitated vessel |
-
2020
- 2020-09-09 CN CN202010941028.0A patent/CN112121664A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050093211A1 (en) * | 2003-10-29 | 2005-05-05 | Fuji Photo Film Co., Ltd. | Method and unit for continuously producing metal microparticle |
| CN104190281A (en) * | 2014-07-24 | 2014-12-10 | 沈阳航空航天大学 | Device and method for uniformly mixing scattered fine powder |
| CN204816272U (en) * | 2015-08-06 | 2015-12-02 | 海宁和心饲料有限公司 | A double -deck machine that mixes for feed processing |
| CN105664758A (en) * | 2016-02-16 | 2016-06-15 | 北京泛博清洁技术研究院有限公司 | High cut disperse emulsification tank and application method thereof |
| CN207254145U (en) * | 2017-09-13 | 2018-04-20 | 浙江绿华环境科技有限公司 | A kind of agitating device of organic waste microbiological treatment device |
| CN209317490U (en) * | 2018-11-01 | 2019-08-30 | 河北凯瑞达饲料有限公司 | A kind of safe feed raw material mixing twin shaft high efficient mixer |
| CN109453693A (en) * | 2018-12-05 | 2019-03-12 | 马鞍山迪斯福工业设计有限公司 | A kind of food batch mixer |
| CN209646362U (en) * | 2019-01-30 | 2019-11-19 | 安徽硅宝有机硅新材料有限公司 | A kind of silane coupling agent Chemical Manufacture agitating device |
| CN210138606U (en) * | 2019-06-05 | 2020-03-13 | 湘潭新云科技有限责任公司 | Powder metallurgy mixing equipment |
| CN110368831A (en) * | 2019-07-19 | 2019-10-25 | 山东省环能设计院股份有限公司 | A kind of list discharge port stirring buffering chamber |
| CN211329125U (en) * | 2019-12-26 | 2020-08-25 | 广东东大科技有限公司 | High-efficient powder agitated vessel |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20201225 |