CN105728738A - Mechanical centrifugal atomization device with stepless speed change function - Google Patents
Mechanical centrifugal atomization device with stepless speed change function Download PDFInfo
- Publication number
- CN105728738A CN105728738A CN201610161209.5A CN201610161209A CN105728738A CN 105728738 A CN105728738 A CN 105728738A CN 201610161209 A CN201610161209 A CN 201610161209A CN 105728738 A CN105728738 A CN 105728738A
- Authority
- CN
- China
- Prior art keywords
- centrifugal
- centrifugal pan
- motor
- centrifugal disc
- component
- 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.)
- Granted
Links
- 238000009690 centrifugal atomisation Methods 0.000 title claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 4
- 239000010439 graphite Substances 0.000 claims abstract description 4
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
Classifications
-
- 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
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/10—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying using centrifugal force
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a mechanical centrifugal atomization device with a stepless speed change function. The mechanical centrifugal atomization device with the stepless speed change function comprises a centrifugal disc component, a bearing component, a motor and a stand, wherein the central axis of the centrifugal disc component is vertically arranged; the centrifugal disc component is supported above the stand through a supporting shaft of the bearing component and is composed of an upper cover, a lower cover and a centrifugal disc with an opening formed in the middle part of the upper part; the centrifugal disc is fixedly connected between the upper and lower covers; the lower cover is fixedly connected with the shaft end at the upper part of the supporting shaft of the bearing component; the centrifugal disc is a hollow disc shaped component made of graphite; and a plurality of axial elongated grooves communicating with a middle cavity are formed in the circumferential outer wall of the centrifugal disc. The mechanical centrifugal atomization device has the improvements that an output shaft of the motor is directly connected with the lower end of the supporting shaft of the bearing component, and a frequency converter is arranged on a control loop of the motor; and further has the improvements that the axial elongated grooves which are formed in the circumferential outer wall of the centrifugal disc are formed deviating from the central axis of the centrifugal disc. According to the mechanical centrifugal atomization device, a speed regulating system has a simple structure, can timely regulate the rotational speed of the centrifugal disc component according to the centrifugal atomization needs and realizes stepless variable speed; and the centrifugal atomization effect is good.
Description
Technical field
The present invention relates to a kind of fuel pulverizing plant, be specifically related to a kind of mechanical centrifugal atomising device, belong to powder metallurgy field of mechanical technique.
Background technology
Existing machinery centrifugal atomization apparatus includes centrifugal pan assembly, bearing assembly, V belt translation assembly, motor, support, support is frame-type component, motor is fixedly connected on support inner chamber wallboard by bolt assembly, motor output end and bearing assembly supporting axle are connected by V belt translation assembly, and motor can pass through transmission component and drive centrifugal pan assembly.This mechanical centrifugal atomising device has the disadvantage that: motor output end and bearing assembly supporting axle are connected by V belt translation assembly, and structure is complicated, and are difficult to need to adjust in time the rotating speed of centrifugal pan assembly according to centrifugal atomizing.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, it is proposed to a kind of simple in construction, can need to adjust in time the electrodeless variable-speed machinery centrifugal atomization apparatus of the rotating speed of centrifugal pan assembly according to centrifugal atomizing.
The present invention is achieved through the following technical solutions technical goal.
Electrodeless variable-speed machinery centrifugal atomization apparatus, including centrifugal pan assembly, bearing assembly, motor, support；Described motor is arranged in support inner chamber；Described bearing assembly is fixedly connected on upper part of the frame；Described centrifugal pan assembly central axis is vertically arranged, by bearing assembly support shaft supports above support；Described centrifugal pan assembly includes the centrifugal pan of upper cover, lower cover and top central aperture；Centrifugal pan is fixedly connected on centre by described upper cover, lower cover；Described lower cover is fixedly connected on bearing assembly supporting axle upper axial；Described centrifugal pan is the hollow discoid component that graphite is made, and centrifugal pan outer circumferential walls is provided with some axial slender grooves communicated with middle cavity；It thes improvement is that: the output shaft of described motor directly supports axle lower end with bearing assembly and is connected；The control loop of motor arranges converter.
In said structure, axial elongated slot deviation centrifugal pan central axis in described centrifugal pan outer circumferential walls.
The present invention compared with prior art, has the positive effect that:
1, the output shaft of motor is directly connected with bearing assembly supporting axle lower end, arranges converter on the control loop of motor, and so, speed control system structure of the present invention is simple, can need to adjust in time the rotating speed of centrifugal pan assembly according to centrifugal atomizing, it is achieved electrodeless variable-speed.
2, axial elongated slot deviation centrifugal pan central axis in centrifugal pan outer circumferential walls, can obtain reasonable centrifugal atomizing effect.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is Fig. 1 top view.
Fig. 3 is the A-A sectional view of Fig. 1.
Fig. 4 is I enlarged schematic partial view in Fig. 1.
Detailed description of the invention
Below according to accompanying drawing and the invention will be further described in conjunction with the embodiments.
Electrodeless variable-speed machinery centrifugal atomization apparatus shown in the drawings, including centrifugal pan assembly 1, bearing assembly 2, motor 4, support 5；Motor 4 is arranged in support 5 inner chamber；Bearing assembly 2 is fixedly connected on support 5 top；Centrifugal pan assembly 1 central axis is vertically arranged, by bearing assembly 2 support shaft supports above support 5；The output shaft of motor 4 directly supports axle lower end with bearing assembly 2 and is connected；The control loop of motor 4 arranges converter 8.
Centrifugal pan assembly 1 includes the centrifugal pan 1.2 of upper cover 1.1, lower cover 1.3 and top central aperture；Centrifugal pan 1.2 is fixedly connected on centre by upper cover 1.1, lower cover 1.3；Lower cover 1.3 is fixedly connected on bearing assembly 2 and supports axle upper axial；The hollow discoid component that centrifugal pan 1.2 is made for graphite, centrifugal pan 1.2 outer circumferential walls is provided with some axial slender grooves communicated with middle cavity, in the present embodiment, axial elongated slot deviation centrifugal pan 1.2 central axis in centrifugal pan 1.2 outer circumferential walls.
Claims (2)
1. an electrodeless variable-speed machinery centrifugal atomization apparatus, including centrifugal pan assembly (1), bearing assembly (2), motor (4), support (5)；Described motor (4) is arranged in support (5) inner chamber；Described bearing assembly (2) is fixedly connected on support (5) top；Described centrifugal pan assembly (1) central axis is vertically arranged, by bearing assembly (2) support shaft supports in support (5) top；Described centrifugal pan assembly (1) includes the centrifugal pan (1.2) of upper cover (1.1), lower cover (1.3) and top central aperture；Centrifugal pan (1.2) is fixedly connected on centre by described upper cover (1.1), lower cover (1.3)；Described lower cover (1.3) is fixedly connected on bearing assembly (2) supporting axle upper axial；The hollow discoid component that described centrifugal pan (1.2) is made for graphite, centrifugal pan (1.2) outer circumferential walls is provided with some axial slender grooves communicated with middle cavity；It is characterized in that: the output shaft of described motor (4) directly supports axle lower end with bearing assembly (2) and is connected；The control loop of motor (4) arranges converter (8).
2. electrodeless variable-speed machinery centrifugal atomization apparatus according to claim 1, it is characterised in that: axial elongated slot deviation centrifugal pan (1.2) central axis in described centrifugal pan (1.2) outer circumferential walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610161209.5A CN105728738B (en) | 2016-03-21 | 2016-03-21 | Electrodeless variable-speed machinery centrifugal atomization apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610161209.5A CN105728738B (en) | 2016-03-21 | 2016-03-21 | Electrodeless variable-speed machinery centrifugal atomization apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105728738A true CN105728738A (en) | 2016-07-06 |
| CN105728738B CN105728738B (en) | 2018-03-06 |
Family
ID=56251075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610161209.5A Active CN105728738B (en) | 2016-03-21 | 2016-03-21 | Electrodeless variable-speed machinery centrifugal atomization apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105728738B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175392A (en) * | 2018-09-25 | 2019-01-11 | 大连理工大学 | One kind is by drop centrifugal atomization Special turntable structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1299803B (en) * | 1965-12-17 | 1969-07-24 | Vaw Ver Aluminium Werke Ag | Device for the production of metal particles |
| JPS5871306A (en) * | 1981-10-26 | 1983-04-28 | Daido Steel Co Ltd | Production of powder |
| CN102717089A (en) * | 2011-03-30 | 2012-10-10 | 比亚迪股份有限公司 | Granulation equipment |
| CN203096086U (en) * | 2013-03-06 | 2013-07-31 | 圣火科技(河南)有限责任公司 | Rotary revolving cup for centrifuging and granulating slag of dry quenching slag device |
| CN204770679U (en) * | 2015-07-13 | 2015-11-18 | 深圳市福英达工业技术有限公司 | Make spherical fine metal powder's rotatory ultrasonic atomization device |
| CN105129455A (en) * | 2015-10-08 | 2015-12-09 | 南宁利汉仪器设备有限公司 | Rotary ball-seat hydraulic impact discharging device |
| CN205519660U (en) * | 2016-03-21 | 2016-08-31 | 孙颖 | Centrifugal atomizing device of infinitely variable speed machinery |
-
2016
- 2016-03-21 CN CN201610161209.5A patent/CN105728738B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1299803B (en) * | 1965-12-17 | 1969-07-24 | Vaw Ver Aluminium Werke Ag | Device for the production of metal particles |
| JPS5871306A (en) * | 1981-10-26 | 1983-04-28 | Daido Steel Co Ltd | Production of powder |
| CN102717089A (en) * | 2011-03-30 | 2012-10-10 | 比亚迪股份有限公司 | Granulation equipment |
| CN203096086U (en) * | 2013-03-06 | 2013-07-31 | 圣火科技(河南)有限责任公司 | Rotary revolving cup for centrifuging and granulating slag of dry quenching slag device |
| CN204770679U (en) * | 2015-07-13 | 2015-11-18 | 深圳市福英达工业技术有限公司 | Make spherical fine metal powder's rotatory ultrasonic atomization device |
| CN105129455A (en) * | 2015-10-08 | 2015-12-09 | 南宁利汉仪器设备有限公司 | Rotary ball-seat hydraulic impact discharging device |
| CN205519660U (en) * | 2016-03-21 | 2016-08-31 | 孙颖 | Centrifugal atomizing device of infinitely variable speed machinery |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175392A (en) * | 2018-09-25 | 2019-01-11 | 大连理工大学 | One kind is by drop centrifugal atomization Special turntable structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105728738B (en) | 2018-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2539076B1 (en) | Flotation machine | |
| CN105728738A (en) | Mechanical centrifugal atomization device with stepless speed change function | |
| CN205519660U (en) | Centrifugal atomizing device of infinitely variable speed machinery | |
| CN104779746B (en) | The disc type electric machine of band gap adjusting means | |
| CN204316377U (en) | Bilateral driving rotary type travelling wave ultrasonic motor | |
| CN205464344U (en) | It is high -efficient metallurgical with centrifugal atomizing device of machinery | |
| CN105798314A (en) | Mechanical centrifugal atomization device used for efficient metallurgy | |
| CN208490727U (en) | A kind of Green rocking machine for tea | |
| CN105598496A (en) | Multistation drilling machine | |
| CN205413375U (en) | Vertical centrifuge and in distributing device thereof | |
| CN104248928A (en) | External mixing type fluorescent powder stirring mechanism | |
| CN104065240B (en) | Permanent-magnet stepless variable-speed reductor | |
| CN206797778U (en) | A kind of dried fruit packing machine servicing unit | |
| CA2997846A1 (en) | Shear flow turbomachinery devices | |
| CN206988410U (en) | A kind of planet gear cover | |
| CN206701378U (en) | One kind mill milk machine | |
| CN109005784A (en) | Adjustable seeding wheel | |
| CN201603690U (en) | Screening device of centrifugal trace oil supply device | |
| CN104404802B (en) | A kind of many rotors list drives and impeller can the pulper of automatic adjustable | |
| CN103567081B (en) | Adjustable rotary separator manufacture method and goods thereof | |
| CN204597726U (en) | A kind of disc type electric machine of band gap adjusting device | |
| CN209138532U (en) | A kind of fermentation is with packing water automatic uniform deployment device | |
| CN105119442B (en) | Draw in formula coil inserting apparatus housing assembly | |
| CN210044874U (en) | Ceramic slurry atomization equipment | |
| CN102606645A (en) | Hydrodynamic coupling with multi-stage pre-chamber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190521 Address after: 225500 Ge Zhuang village, Zhang Dian Town, Jiangyan District, Taizhou, Jiangsu Patentee after: Jiangsu Asia-Pacific special cast steel plant Co., Ltd. Address before: Room 7-6, Building 12, Beiyuan Xincun, Jiangyan Town, Jiangyan District, Taizhou City, Jiangsu Province Patentee before: Sun Ying |