CN108480200A - The vibratory separator of stoppage vibration impact is not generated - Google Patents
The vibratory separator of stoppage vibration impact is not generated Download PDFInfo
- Publication number
- CN108480200A CN108480200A CN201810309595.7A CN201810309595A CN108480200A CN 108480200 A CN108480200 A CN 108480200A CN 201810309595 A CN201810309595 A CN 201810309595A CN 108480200 A CN108480200 A CN 108480200A
- Authority
- CN
- China
- Prior art keywords
- vibratory separator
- electromagnet
- vibrating screen
- current
- substance
- 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
- 230000001105 regulatory effect Effects 0.000 claims abstract description 13
- 230000035939 shock Effects 0.000 claims abstract description 10
- 230000003139 buffering effect Effects 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims abstract description 5
- 239000000126 substance Substances 0.000 claims description 21
- 238000012544 monitoring process Methods 0.000 claims description 8
- 230000001276 controlling effect Effects 0.000 claims description 6
- 239000011229 interlayer Substances 0.000 claims description 6
- 238000009527 percussion Methods 0.000 description 6
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 4
- 230000036461 convulsion Effects 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/346—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with electromagnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention belongs to separator fields, and in particular to a kind of structures such as vibratory separator, including vibrating screen, electromagnet, power supply, regulating current device, control cabinet and controller not generating stoppage vibration impact.When opening the main power source of vibratory separator; regulating current device exports the electric current of corresponding direction; and drive vibratory separator by changing the size of electric current; when vibratory separator is shut down; switch switches to auxiliary power from main power source; and the fixed current buffering provided using regulating current device falls the shock energy in vibrating screen, last regulating current device changes current direction suction and stops vibrating screen, achievees the effect that not generate stoppage vibration impact.
Description
Technical field
The invention belongs to separator field, more particularly to a kind of vibratory separator not generating stoppage vibration impact.
Background technology
Vibratory separator (vibrating screen) used at present is when shutting down since vibration energy needs the regular hour gradually to decline
Subtract, and percussion mechanism can be stopped immediately, such shock energy just will produce impact force and be applied on percussion mechanism, long-term to rush
It hitting, the fastener of percussion mechanism is easy to loosen, and causes mechanism part displacement and is destroyed, motor can be damaged when serious, from
And cause the failure of vibratory separator.A kind of method eliminated vibratory separator and shut down impact of the patented product of Xuzhou Engineering Institute
With device, an electromagnetic shock absorber is set by percussion mechanism, vibrating screen generates shock loading and is converted to hydraulic energy, by shake
Kinetic energy removes vibroseis, absorbs shock energy using the two-way Self-tuning System of two absorbers, shock loading is converted to thermal energy and released by moment
It puts, is to shut down the jerk power generated not (the referenced patent document on acting directly on motor and percussion mechanism
CN102218399B)。
Invention content
The present invention provides a kind of vibratory separator, and vibrating mechanism therein uses the form of non-motor direct-drive, stopping
Percussion mechanism can taper off when machine, avoid vibration energy from generating impact force and be applied on vibrating mechanism.
The structure of vibratory separator for not generating stoppage vibration impact includes：
Feed inlet is set to vibratory separator shell upper, for launching substance to be separated into vibrating screen；
Electric wire, for connecting power supply and electromagnet；
Vibrating screen, can move up and down and sieve identical with the cross section size of vibratory separator, be mounted on Separation by vibration
The inside of device, for detaching substance to be separated；
Electromagnet is mounted on above spare interlayer, for generating repulsion with magnet to drive vibratory separator；
The lower section of vibrating screen facing downward and is tightly attached in magnet, the poles N, is used for and the electromagnet of energization generates magnetic force；
Control cabinet is fixed on vibratory separator bottom end, for controlling the size and the direction that flow through electromagnet current；
Interlayer is set to the top of control cabinet, for protecting control cabinet, and fixed electromagnet；
Auxiliary power is set to inside control cabinet, power supply to the device when being shut down for separator；
Main power source is set to inside control cabinet, power supply to the device when for separator normal work；
Regulating current device is set to inside control cabinet, for changing the size and Orientation of electric current；
Switch, for switching major and minor power supply；
Shell：For protecting stand-by power supply and electromagnet；
Weight sensor is set to above vibrating screen, the weight for measuring substance to be separated on vibrating screen；
Discharge port is set to the both sides of vibratory separator bottom end, for exporting separated substance；
Controller is configured as controlling current converter and switch：
When switch connects main power source, vibratory separator starts, and changing electromagnet coil by regulating current device powers on
The size of stream reaches vibrating effect, while weight sensor monitors in real time to change the repulsion size generated with magnet with this
The weight of substance to be separated on vibrating screen；
It is waited on the real-time monitoring vibration sieve of vibratory separator stop moment, switching to auxiliary power, while weight sensor
The weight of separate substance, it is big that controller calculates the electric current provided needed for critical repulsion according to the monitoring data of weight sensor
Small, control auxiliary power continues to provide fixed current to electromagnet, utilizes the shock energy of fixed repulsion buffering vibration sieve, delay first
After predetermined time, regulating current device changes current direction, and electromagnet upper end is made to generate S poles, and lower end generates the poles N, and with vibration
Magnet on sieve is attracting, and to which vibrating screen be sucked, the weight of substance to be separated is directly proportional to the size of current on electromagnet coil
Example relationship, wherein critical repulsion is the minimum repulsion for supporting vibrating screen.
The present invention drives vibratory separator by changing the size of electric current in iron-core coil, and utilizes the repulsion pair generated
The shock energy of vibrating screen carries out buffered, achievees the effect that not generate with this and shuts down jerk.
Description of the drawings
Fig. 1 shows that the application's does not generate the vibratory separator schematic diagram for shutting down jerk；
Fig. 2 shows the control cabinet schematic internal views of the application.
Specific implementation mode
With reference to the accompanying drawings, the function that the structure of this system is described in detail and is realized.
Feed inlet 1 is set to vibratory separator shell upper, for launching substance to be separated into vibrating screen 3；
Electric wire 2, for connecting power supply and electromagnet；
Vibrating screen 3, can move up and down and sieve identical with the cross section size of vibratory separator, be mounted on Separation by vibration
The inside of device, for detaching substance to be separated；
Electromagnet 4 is mounted on 7 top of spare interlayer, for generating repulsion with magnet 5 to drive vibratory separator；
The lower section of vibrating screen 3 facing downward and is tightly attached in magnet 5, the poles N, is used for and the electromagnet 4 of energization generates magnetic force；
Control cabinet 6 is fixed on vibratory separator bottom end, for controlling the size and the direction that flow through 4 electric current of electromagnet；
Interlayer 7 is set to the top of control cabinet 6, for protecting control cabinet 6, and fixed electromagnet 4；
Auxiliary power 61 is set to inside control cabinet 6, power supply to the device when being shut down for separator；
Main power source 62 is set to inside control cabinet 6, power supply to the device when for separator normal work；
Regulating current device 63 is set to inside control cabinet 6, for changing the size and Orientation of electric current；
Switch 64, for switching major and minor power supply；
Shell 8：For protecting stand-by power supply 6 and electromagnet 4；
Weight sensor 9 is set to the top of vibrating screen 3, the weight for measuring substance to be separated on vibrating screen 3；
Discharge port 10 is set to the both sides of vibratory separator bottom end, for exporting separated substance；
Controller 65 is configured as controlling current converter 63 and switch 64：
When switch 64 connects main power source 62, vibratory separator starts, and changes 4 line of electromagnet by regulating current device 63
The size of electric current reaches vibrating effect, while weight sensor 9 to change the repulsion size generated with magnet 5 with this on circle
The weight of substance to be separated on real-time monitoring vibration sieve 3；
Vibratory separator stop moment, switch 64 switches to auxiliary power 61, while 9 real-time monitoring vibration of weight sensor sieves
The weight of substance to be separated on 3, controller 65 are calculated according to the monitoring data of weight sensor 9 and are provided needed for critical repulsion
Size of current, control auxiliary power 61 continue to provide fixed current to electromagnet 4, and 3 vibrations are sieved using fixed repulsion buffering vibration
Can, after postponing for the first predetermined time, regulating current device 63 changes current direction, and electromagnet upper end is made to generate the poles S, and lower end generates
Poles N, and attracting with the magnet 5 on vibrating screen 3, to be sucked vibrating screen 3, the weight of substance to be separated on 4 coil of electromagnet
Size of current direct proportionality, wherein critical repulsion be support vibrating screen 2 minimum repulsion.
One skilled in the art would recognize that without departing substantially from the spirit and scope of the invention as describing in general manner,
Various variations and/or modification can be carried out to invention shown in each specific embodiment.Therefore, in terms of all
For, embodiment here is considered as illustrative and and non-limiting.Equally, the present invention includes any feature
Combination, the combination of any feature especially in Patent right requirement, even if the combination of this feature or feature is not in patent
It is explicitely stated in claim or each embodiment here.
Claims (2)
1. a kind of vibratory separator, which is characterized in that it falls shock loading buffering in stop moment, shakes to not generate shutdown
Dynamic impact.
2. a kind of vibratory separator does not generate stoppage vibration impact when shutting down comprising：
Feed inlet is set to vibratory separator shell upper, for launching substance to be separated into vibrating screen；
Electric wire, for connecting power supply and electromagnet；
Vibrating screen, can move up and down and sieve identical with the cross section size of vibratory separator, be mounted on vibratory separator
Inside, for detaching substance to be separated；
It is characterized in that,
Electromagnet is mounted on above spare interlayer, for generating repulsion with magnet to drive vibratory separator；
The lower section of vibrating screen facing downward and is tightly attached in magnet, the poles N, is used for and the electromagnet of energization generates magnetic force；
Control cabinet is fixed on vibratory separator bottom end, for controlling the size and the direction that flow through electromagnet current；
Interlayer is set to the top of control cabinet, for protecting control cabinet, and fixed electromagnet；
Auxiliary power is set to inside control cabinet, power supply to the device when being shut down for separator；
Main power source is set to inside control cabinet, power supply to the device when for separator normal work；
Regulating current device is set to inside control cabinet, for changing the size and Orientation of electric current；
Switch, for switching major and minor power supply；
Shell：For protecting stand-by power supply and electromagnet；
Weight sensor is set to above vibrating screen, the weight for measuring substance to be separated on vibrating screen；
Discharge port is set to the both sides of vibratory separator bottom end, for exporting separated substance；
Controller is configured as controlling current converter and switch：
When switch connects main power source, vibratory separator starts, and changes electric current on electromagnet coil by regulating current device
Size reaches vibrating effect, while the real-time monitoring vibration of weight sensor to change the repulsion size generated with magnet with this
The weight of substance to be separated on sieve；
The real-time monitoring vibration sieve of vibratory separator stop moment, switching to auxiliary power, while weight sensor is upper to be separated
The weight of substance, controller calculate the size of current provided needed for critical repulsion, control according to the monitoring data of weight sensor
Auxiliary power processed continues to provide fixed current to electromagnet, and using the shock energy of fixed repulsion buffering vibration sieve, delay first is predetermined
After time, regulating current device changes current direction, and electromagnet upper end is made to generate S poles, and lower end generates the poles N, and on vibrating screen
Magnet it is attracting, to which vibrating screen be sucked, the size of current pass in direct ratio in the weight and electromagnet coil of substance to be separated
System, wherein critical repulsion is the minimum repulsion for supporting vibrating screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810309595.7A CN108480200B (en) | 2018-04-09 | 2018-04-09 | Vibration separator without generating stop vibration impact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810309595.7A CN108480200B (en) | 2018-04-09 | 2018-04-09 | Vibration separator without generating stop vibration impact |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108480200A true CN108480200A (en) | 2018-09-04 |
| CN108480200B CN108480200B (en) | 2020-04-28 |
Family
ID=63314953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810309595.7A Active CN108480200B (en) | 2018-04-09 | 2018-04-09 | Vibration separator without generating stop vibration impact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108480200B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526004A (en) * | 2018-04-09 | 2018-09-14 | 王旭雷 | Vibratory separator |
| CN108526003A (en) * | 2018-04-09 | 2018-09-14 | 王旭雷 | The vibration separate equipment of no shutdown impact |
| CN111215168A (en) * | 2020-01-17 | 2020-06-02 | 芜湖职业技术学院 | Filtration equipment for bio-pharmaceuticals |
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| EP2248603A2 (en) * | 2009-05-06 | 2010-11-10 | Retsch GmbH | Laboratory sieve machine with full wave control of its electromagnetic drive |
| CN102218399A (en) * | 2011-04-29 | 2011-10-19 | 徐州工程学院 | Method and device for eliminating shutdown impact of vibration sieve |
| CN202732804U (en) * | 2012-08-20 | 2013-02-13 | 同济大学 | Intelligent brake capable of realizing smooth braking |
| CN203108778U (en) * | 2012-11-06 | 2013-08-07 | 北汽福田汽车股份有限公司 | Dry powder mixing plant and vibrating screen thereof |
| CN105841457A (en) * | 2016-05-12 | 2016-08-10 | 吴江市正大电热电器有限公司 | Drying and screening integrated device |
| CN105855160A (en) * | 2016-06-13 | 2016-08-17 | 卢笛 | High-frequency screen with automatic amplitude adjusting function and automatic adjusting method implemented by high-frequency screen |
| CN106391455A (en) * | 2016-11-28 | 2017-02-15 | 新乡市振英机械设备有限公司 | Rotary vibration screen resonance buffer device |
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| CN207170212U (en) * | 2017-07-28 | 2018-04-03 | 淮安正昌饲料有限公司 | A kind of Feed Manufacturing screening machine |
| CN108526004A (en) * | 2018-04-09 | 2018-09-14 | 王旭雷 | Vibratory separator |
| CN108526003A (en) * | 2018-04-09 | 2018-09-14 | 王旭雷 | The vibration separate equipment of no shutdown impact |
-
2018
- 2018-04-09 CN CN201810309595.7A patent/CN108480200B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2248603A2 (en) * | 2009-05-06 | 2010-11-10 | Retsch GmbH | Laboratory sieve machine with full wave control of its electromagnetic drive |
| CN102218399A (en) * | 2011-04-29 | 2011-10-19 | 徐州工程学院 | Method and device for eliminating shutdown impact of vibration sieve |
| CN202732804U (en) * | 2012-08-20 | 2013-02-13 | 同济大学 | Intelligent brake capable of realizing smooth braking |
| CN203108778U (en) * | 2012-11-06 | 2013-08-07 | 北汽福田汽车股份有限公司 | Dry powder mixing plant and vibrating screen thereof |
| CN105841457A (en) * | 2016-05-12 | 2016-08-10 | 吴江市正大电热电器有限公司 | Drying and screening integrated device |
| CN105855160A (en) * | 2016-06-13 | 2016-08-17 | 卢笛 | High-frequency screen with automatic amplitude adjusting function and automatic adjusting method implemented by high-frequency screen |
| CN206184743U (en) * | 2016-11-01 | 2017-05-24 | 山东科技大学 | Electromagnetism automatic filtration system |
| CN206305018U (en) * | 2016-11-11 | 2017-07-07 | 重庆科创职业学院 | Automatically screening mechanism |
| CN106391455A (en) * | 2016-11-28 | 2017-02-15 | 新乡市振英机械设备有限公司 | Rotary vibration screen resonance buffer device |
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| CN108526003A (en) * | 2018-04-09 | 2018-09-14 | 王旭雷 | The vibration separate equipment of no shutdown impact |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526004A (en) * | 2018-04-09 | 2018-09-14 | 王旭雷 | Vibratory separator |
| CN108526003A (en) * | 2018-04-09 | 2018-09-14 | 王旭雷 | The vibration separate equipment of no shutdown impact |
| CN108526003B (en) * | 2018-04-09 | 2020-02-14 | 嘉兴鼎实机械制造股份有限公司 | Vibration separator without stop impact |
| CN111215168A (en) * | 2020-01-17 | 2020-06-02 | 芜湖职业技术学院 | Filtration equipment for bio-pharmaceuticals |
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| Publication number | Publication date |
|---|---|
| CN108480200B (en) | 2020-04-28 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191227 Address after: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512 Applicant after: Anhui Eagle Dragon Industrial Design Co., Ltd. Address before: 230000 10 buildings in Huarun Triumphal Arch District, Hefei administrative district, Anhui Applicant before: Wang Xulei |
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Effective date of registration: 20200402 Address after: 324100, No. 15, North Road, Jiangshan Economic Development Zone, Jiangshan, Zhejiang, Quzhou Applicant after: ZHEJIANG FOR YOUR HEALTH PHARMACEUTICAL Co.,Ltd. Address before: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512 Applicant before: ANHUI YINGLONG INDUSTRIAL DESIGN Co.,Ltd. |
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