CN105750057A - SC vibration impacting type crusher - Google Patents
SC vibration impacting type crusher Download PDFInfo
- Publication number
- CN105750057A CN105750057A CN201610210507.9A CN201610210507A CN105750057A CN 105750057 A CN105750057 A CN 105750057A CN 201610210507 A CN201610210507 A CN 201610210507A CN 105750057 A CN105750057 A CN 105750057A
- Authority
- CN
- China
- Prior art keywords
- vibration
- crushing
- force
- vibration frequency
- size
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/16—Mills provided with vibrators
Abstract
The invention provides an SC vibration impacting type crusher. Stepless regulation of excitation force and vibration frequency can be realized, so that crushing force and the number of times of crushing in unit time can be regulated according to different crushing working conditions, and a required ore grain size is obtained. An excitation force regulation method is used for changing the angle of an eccentric block of a vibration motor (or a vibrator), and a vibration frequency regulation method is used for changing the rotary speed of a motor through a frequency converter, so that forced vibration frequency of the vibration motor (or the vibrator) is regulated. By regulating the excitation force and the vibration frequency, the size of the impacting crushing force on ores in a crushing cavity and the number of times of crushing in the unit time are correspondingly changed by regulating the excitation force and the vibration frequency, so that the aim of controlling the grain size of the crushed ores is realized.
Description
Technical field
The invention belongs to the crushing mechanism category in mining machinery, be the invention of a kind of plant equipment for broken (in small, broken bits) operation of little granular ore in crushing mechanism.
Background technology
Now widely used little granular ore crushing operation disintegrating machine mainly has gyratory crusher, vertical shaft impact crusher and hammer mill etc..Ore is carried out attrition crushing by the activity cone of the logical rotary oscillation of gyratory crusher；Ore is dished out into impact grinding by vertical shaft type impact crusher by the rotor block rotated；Ore is entered to hit broken by the tup rotated by hammer mill.
In the crushing operation technical process in mine; particularly at sandstone aggregate mine industry; usually can intentionally get the grain products of certain size; this just requires that disintegrating machine is according to the size of different its crushing forces of regulating working conditions and the broken number of times in the unit interval, it is thus possible to control the ore particles after it crushes preferably.Gyratory crusher, vertical shaft impact crusher and hammer mill are in the process carrying out crushing operation, the adjustment change of the size of its crushing force and the broken number of times in the unit interval requires over to change motor power (output) and rotate velocity of rotation partly and realizes, this means that the size changing motor and driving pulley, and this change not only bothers, and often do not reach expected effect yet, because this change can not accomplish the size of step-less adjustment crushing force and the broken number of times in the unit interval.
Summary of the invention
Can not according to the size of different operating mode its crushing forces of step-less adjustment and the broken number of times in the unit interval in order to solve disintegrating machine, thus the problem that can not effectively control the ore particles after it crushes, the present invention provides a kind of vibration-impact type disintegrating machine, this vibration-impact type disintegrating machine drives vibration part to carry out of reciprocating vibration by vibrating motor (or vibrator), and Ore is carried out impact grinding.
The technical solution adopted for the present invention to solve the technical problems is: the exciting force of SC vibration-impact type disintegrating machine can be adjusted, and method is the angle changing vibrating motor (or vibrator) eccentric block；The frequency of vibration of SC vibration-impact type disintegrating machine can also regulate, and method is to changing motor speed by converter, and then regulates the forced vibration frequency of vibrating motor (or vibrator).By exciting force and frequency of vibration are adjusted, can there is corresponding change in Ore impact crushing force size and the broken number of times in the unit interval in crusher chamber, thus reaching the purpose of the broken rear ore particles size of regulable control.
The invention has the beneficial effects as follows, exciting force and the frequency of vibration of SC vibration-impact type disintegrating machine can realize step-less adjustment, according to different crushing operation operating modes, crushing force and the broken number of times in the unit interval can be adjusted, thus obtaining the ore grain size of requirement.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is the outline drawing (front view, side view and top view) of SC vibration-impact type disintegrating machine.
Fig. 2 is the sectional structural map of SC vibration-impact type disintegrating machine.
Fig. 3 is the structure chart of vibrating motor (or vibrator) eccentric block.
1. frame in figure, 2. base, 3. vibrating motor (or vibrator), 4. shock-absorbing spring, 5. vibration section, 6. counterattack portion, 7, eccentric block (), 8. eccentric block (two), 9. carrying roller, 10. main shaft.
Detailed description of the invention
In FIG, in frame (1) mounting seat (2).Vibrating motor (or vibrator) (3) two pieces is arranged on vibration section (5) both sides, and vibration section (5) are arranged in frame (1).Carrying roller (9) scrolling realization side-to-side movement in the carrying roller groove of frame (1) is passed through in vibration section (5) bottom.
Shock-absorbing spring (4) four is arranged between frame (1) and vibration section (5).
In fig. 2, counterattack portion (6) two pieces is arranged on the inner side of frame (1), the both sides of vibration section (5) and counterattack portion (6), frame (1) two crusher chamber of composition.In figure, arrow show Ore charging, process by crusher chamber and discharging.
In figure 3, two pieces of eccentric blocks (7) and (8) are arranged on the main shaft (10) of vibrating motor (or vibrator) (3), and the angle between two pieces of eccentric blocks is adjustable.When two pieces of eccentric blocks are completely superposed, exciting force is maximum；When two pieces of eccentric block angles are 180 °, exciting force is zero.Exciting force can as needed in zero-sum maximum between be adjusted.
Claims (3)
1.SC vibration-impact type disintegrating machine, according to different operating modes, can obtain required ore grain size by regulating.
2. it is characterized in that: by regulating exciting force and frequency of vibration, change crushing force size and the broken number of times in the unit interval, reach the crushed product size of requirement.
3. SC vibration-impact type disintegrating machine according to claim 1, is characterized in that: forms two impact grinding chambeies between vibration part and two counterattack parts, reaches double-cavity crushing effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610210507.9A CN105750057A (en) | 2016-04-07 | 2016-04-07 | SC vibration impacting type crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610210507.9A CN105750057A (en) | 2016-04-07 | 2016-04-07 | SC vibration impacting type crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105750057A true CN105750057A (en) | 2016-07-13 |
Family
ID=56334296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610210507.9A Pending CN105750057A (en) | 2016-04-07 | 2016-04-07 | SC vibration impacting type crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105750057A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109939774A (en) * | 2019-04-29 | 2019-06-28 | 南昌矿山机械有限公司 | A kind of vibration beating formula sand making machine and method |
-
2016
- 2016-04-07 CN CN201610210507.9A patent/CN105750057A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109939774A (en) * | 2019-04-29 | 2019-06-28 | 南昌矿山机械有限公司 | A kind of vibration beating formula sand making machine and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2592557C2 (en) | Method and device for determining properties of crushed material | |
| CN103028460A (en) | Vibration jaw crushing machine | |
| CN106391182A (en) | Ore smashing device | |
| CN204429373U (en) | A kind of novel beating type reducing mechanism | |
| CN108786985A (en) | A kind of adjustable unit for inertial conic crusher in gap | |
| CN102755924A (en) | Conical crushing unit | |
| CN102580814A (en) | Screening and crushing all-in-one machine | |
| CN105750057A (en) | SC vibration impacting type crusher | |
| CN101940969A (en) | Elliptical centrifugal vibratory grinding machine | |
| CN203304008U (en) | Double-rotor ring hammer crusher | |
| CN210279262U (en) | Vibration beating type sand making machine | |
| CN2516252Y (en) | Vibration disintegrator | |
| CN204996536U (en) | Novel sand manufacturing machine | |
| Balasubramanian | Size reduction by crushing method | |
| Okechukwu et al. | Design and operations challenges of a single toggle jaw crusher: a review | |
| CN219111752U (en) | Adjustable single-roller crusher | |
| RU2688424C1 (en) | Grain grinder | |
| CN208912158U (en) | A kind of jaw crusher | |
| Kupchuk et al. | The kinematic analysis of a vibration crusher for feed grain | |
| CN206392184U (en) | A kind of wollastonite mine fiber processing equipment | |
| CN202962551U (en) | Baffle crusher | |
| CN209715331U (en) | A kind of vibration type mill for producing extra micro powder equipment | |
| CN201208567Y (en) | Vibration mill | |
| KR102116931B1 (en) | Jaw crusher having fast shifting tooth | |
| CN102049328A (en) | Goose mouth type automatic feeding crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |