CN108772287A - A kind of novel ore screening device - Google Patents
A kind of novel ore screening device Download PDFInfo
- Publication number
- CN108772287A CN108772287A CN201810853453.7A CN201810853453A CN108772287A CN 108772287 A CN108772287 A CN 108772287A CN 201810853453 A CN201810853453 A CN 201810853453A CN 108772287 A CN108772287 A CN 108772287A
- Authority
- CN
- China
- Prior art keywords
- sieve
- screen
- screening
- ore
- screen plate
- 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.)
- Withdrawn
Links
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
- B07B1/42—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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- 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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4636—Regulation of screen apertures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention relates to a kind of novel ore screening devices,Including support plate,The support plate both sides are fixedly connected with hydraulic leg,Supporting table is connected with by the first damping spring column at the top of the hydraulic leg,It is fixed with screen box at the top of the supporting table,The screen box intracavity bottom is vertically equidistantly equipped with four groups of partition boards,First sieve,Second sieve,Filter opening on third sieve, which is sequentially increased, to carry out sizing screening to ore,The ore for meeting screening requirements ascending respectively enters the first screening chamber successively,Second screening chamber,Third is screened chamber and is discharged again by the second discharge port,The ore that screening requires is unsatisfactory for be discharged by the first discharge port,Position by the way that sliding slot and the second screen plate the second screen plate of adjusting is arranged can be to the first sieve on the first screen plate and the second screen plate,Second sieve,The size of the filter opening of third sieve is adjusted,It is suitble to screen different size of ore.
Description
Technical field
The present invention relates to a kind of novel ore screening devices, belong to ore screening apparatus field.
Background technology
Ore refers to the mineral aggregate that can therefrom extract useful constituent or itself have certain performance that can be utilized,
Metalliferous mineral, nonmetallic mineral can be divided into, useful component in ore（Element or mineral）Unit content be known as the grade of ore,
The precious metal ores such as gold, platinum indicate that other ores are often indicated with percentage with g ton, commonly use the grade of ore to weigh ore
Value, but gangue in same active ingredient ore（Useless mineral or useful component content in ore are little and unavailable
Mineral）Ingredient and objectionable impurities number also influence ore value, currently, needed after acquiring ore in the market to ore into
Row screening operation, therefore screening installation will be used, but existing screening installation is in use, the filter opening size of sieve
It can not adjust, cannot meet the needs of user, greatly reduce practicability, therefore, it is necessary to be further improved.
Invention content
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of novel ore screening device, screening effect
Fruit is good, can be adjusted to the height of screen box by the way that hydraulic leg is arranged, the first sieve, the second sieve, third sieve
On filter opening be sequentially increased and can carry out sizing screening to ore, the ore that meet screening requirements ascending respectively enters successively
First screening chamber, the second screening chamber, third screening chamber are discharged by the second discharge port again, are unsatisfactory for the ore that screening requires
It is discharged by the first discharge port, the position by the way that sliding slot and the second screen plate the second screen plate of adjusting is arranged can be to the first screen plate
With on the second screen plate the first sieve, the second sieve, third sieve the size of filter opening be adjusted, be suitble to different size
Ore screened, pass through and the damping performance that the first damping spring column and the second damping spring column increase device be set, reduction
The noise generated when vibrator works can effectively solve the problems in background technology.
In order to solve the above technical problem, the present invention provides the following technical solutions：
A kind of novel ore screening device, including support plate, the support plate both sides are fixedly connected with hydraulic leg, the hydraulic pressure
Supporting table is connected with by the first damping spring column at the top of supporting leg, screen box, the screening are fixed at the top of the supporting table
Box cavity bottom is vertically equidistantly equipped with four groups of partition boards, and screening box cavity is from left to right divided into the first screening by the partition board successively
Chamber, the second screening chamber, third screen chamber, and screen box inner cavity top side is fixedly mounted limited with intracavity bottom
Position supporting table, the limited support platform top are connected with vibrator by the second damping spring column, are fixed at the top of the vibrator
Equipped with the first screen plate, first screen plate bottom is fixed with sliding slot, and the sliding slot inner cavity is equipped with the second screen plate, institute
State from left to right dug successively on the second screen plate and the first screen plate the first strainer mounting groove, the second strainer mounting groove,
Third strainer mounting groove, the first strainer mounting groove, the second strainer mounting groove, third strainer mounting groove inner cavity are separately installed with
First sieve, the second sieve, third sieve.
Furthermore, first sieve, the second sieve, the filter opening on third sieve are sequentially increased.
Furthermore, the sliding slot has been symmetrically mounted at the bottom of fixing bolt, and is socketed with rubber on the outside of the fixing bolt
Gum cover.
Furthermore, one side roof part of the screen box is equipped with feed inlet, and loading hopper is equipped at the top of the feed inlet.
Furthermore, the screen box bottom side is equipped with the first discharge port.
Furthermore, the supporting table bottom equidistantly perforation is equipped with three group of second discharge port, and second discharge port
It is located at the underface of the first screening chamber, the second screening chamber, third screening chamber.
Advantageous effect of the present invention：A kind of novel ore screening device according to the present invention, screening effect is good, by setting
The height of screen box can be adjusted by setting hydraulic leg, and the first sieve, the second sieve, the filter opening on third sieve increase successively
Greatly can to ore carry out sizing screening, meet screening requirements ore it is ascending respectively enter successively the first screening chamber,
Second screening chamber, third screening chamber are discharged by the second discharge port again, are unsatisfactory for the ore of screening requirement by the first discharge port
Discharge, the position by the way that sliding slot and the second screen plate the second screen plate of adjusting is arranged can be to the first screen plate and the second screen plate
On the first sieve, the second sieve, third sieve the size of filter opening be adjusted, be suitble to sieve different size of ore
Choosing increases the damping performance of device, when reducing vibrator works by the way that the first damping spring column and the second damping spring column is arranged
The noise of generation.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
Fig. 1 is a kind of novel ore screening device sectional view of the present invention.
Fig. 2 is a kind of first screen plate sectional view of novel ore screening device of the present invention.
Fig. 3 is a kind of first screen plate vertical view of novel ore screening device of the present invention.
Fig. 4 is a kind of second screen plate vertical view of novel ore screening device of the present invention.
Figure label：1, support plate；2, hydraulic leg；3, the first damping spring column；4, supporting table；5, screen box；6, every
Plate；7, the first screening chamber；8, the second screening chamber；9, third screens chamber；10, limited support platform；11, the second damping spring
Column；12, vibrator；13, the first screen plate；14, the first strainer mounting groove；15, the second strainer mounting groove；16, third strainer is pacified
Tankage；17, the first sieve；18, the second sieve；19, third sieve；20, feed inlet；21, loading hopper；22, the first discharge port；
23, the second discharge port；25, sliding slot；26, the second screen plate；27, fixing bolt.
Specific implementation mode
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
As Figure 1-Figure 4, a kind of novel ore screening device, including support plate 1,1 both sides of the support plate, which are fixed, to be connected
It is connected to hydraulic leg 2, the height of screen box 5 can be adjusted, 2 top of the hydraulic leg passes through the first damping spring column
3 are connected with supporting table 4, and 4 top of the supporting table is fixed with screen box 5, and 5 intracavity bottom of the screen box is vertically equidistantly equipped with
Four groups of partition boards 6, the partition board 6 are from left to right divided into the first screening chamber 7, second to screen chamber 5 inner cavity of screen box successively
8, third screens chamber 9, can carry out sizing screening to ore, the ore that meet screening requirements ascending respectively enters successively
First screening chamber 7, second screens chamber 8, third screening chamber 9 is discharged by the second discharge port 23 again, is unsatisfactory for screening and requires
Ore be discharged by the first discharge port 22,5 inner cavity top side of the screen box and intracavity bottom are installed with limit branch
Platform 10 is supportted, 10 top of the limited support platform is connected with vibrator 12 by the second damping spring column 11, and the vibrator 12 pushes up
Portion is fixed with the first screen plate 13, and 13 bottom of the first screen plate is fixed with sliding slot 25, the installation of 25 inner cavity of the sliding slot
There is the second screen plate 26, has from left to right dug the first strainer peace on second screen plate, 26 and first screen plate 13 successively
Tankage 14, the second strainer mounting groove 15, third strainer mounting groove 16, the first strainer mounting groove 14, the second strainer mounting groove
15,16 inner cavity of third strainer mounting groove is separately installed with the first sieve 17, the second sieve 18, third sieve 19, adjusts the second sieve
Select the position of plate 26 that can be sieved to the first sieve 17 on the first screen plate 13 and the second screen plate 26, the second sieve 18, third
The size of the filter opening of net 19 is adjusted, and is suitble to screen different size of ore.
First sieve 17, the second sieve 18, the filter opening on third sieve 19 are sequentially increased, and can be divided ore
Grade screening, the sliding slot 25 has been symmetrically mounted at the bottom of fixing bolt 27, and 27 outside of the fixing bolt is socketed with rubber sleeve, the
Two screen plates 26 are fixed conveniently, and 5 one side roof part of the screen box is equipped with feed inlet 20, and 20 top of the feed inlet is equipped with charging
Funnel 21, convenient for charging, 5 bottom side of the screen box is equipped with the first discharge port 22, is conveniently unsatisfactory for the ore that screening requires
Discharge, the equidistantly perforation of 4 bottom of the supporting table is equipped with three group of second discharge port 23, and second discharge port 23 is located at the
One screening chamber 7, second screens the underface of chamber 8, third screening chamber 9, facilitates the ore discharge for meeting screening requirements.
Operation principle of the present invention：The height of screen box 5 can be adjusted by hydraulic leg 2, the first sieve 17,
Filter opening on two sieves 18, third sieve 19, which is sequentially increased, to carry out sizing screening to ore, meet the ore of screening requirements
Ascending the first screening chamber 7, second screening chamber 8, the third screening chamber 9 of respectively enteing successively is again by the second discharge port 23
Discharge is unsatisfactory for the ore that screening requires and is discharged by the first discharge port 22, is adjusted by the way that sliding slot 25 and the second screen plate 26 is arranged
The position of second screen plate 26 can on the first screen plate 13 and the second screen plate 26 the first sieve 17, the second sieve 18,
The size of the filter opening of third sieve 19 is adjusted, and is suitble to screen different size of ore, by the way that the first damping is arranged
Spring stack 3 and the second damping spring column 11 increase the damping performance of device, reduce the noise generated when vibrator 12 works.
It is the preferable embodiment of the present invention above, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is changed, and therefore, the invention is not limited in above-mentioned specific implementation mode, every those skilled in the art exist
Any conspicuously improved, replacement or modification made by the basis of the present invention all belongs to the scope of protection of the present invention.
Claims (6)
1. a kind of novel ore screening device, including support plate（1）, it is characterised in that：The support plate（1）Both sides are fixedly connected
There is hydraulic leg（2）, the hydraulic leg（2）Top passes through the first damping spring column（3）It is connected with supporting table（4）, the branch
Support platform（4）Top is fixed with screen box（5）, the screen box（5）Intracavity bottom is vertically equidistantly equipped with four groups of partition boards（6）, institute
State partition board（6）Screen box（5）Inner cavity is from left to right divided into the first screening chamber successively（7）, second screening chamber（8）,
Three screening chambers（9）, the screen box（5）Inner cavity top side is installed with limited support platform with intracavity bottom（10）,
The limited support platform（10）Top passes through the second damping spring column（11）It is connected with vibrator（12）, the vibrator（12）Top
Portion is fixed with the first screen plate（13）, first screen plate（13）Bottom is fixed with sliding slot（25）, the sliding slot（25）
Inner cavity is equipped with the second screen plate（26）, second screen plate（26）With the first screen plate（13）On from left to right dig successively
Equipped with the first strainer mounting groove（14）, the second strainer mounting groove（15）, third strainer mounting groove（16）, the first strainer installation
Slot（14）, the second strainer mounting groove（15）, third strainer mounting groove（16）Inner cavity is separately installed with the first sieve（17）, second sieve
Net（18）, third sieve（19）.
2. a kind of novel ore screening device according to claim 1, it is characterised in that：First sieve（17）,
Two sieves（18）, third sieve（19）On filter opening be sequentially increased.
3. a kind of novel ore screening device according to claim 1, it is characterised in that：The sliding slot（25）Bottom symmetrical
Fixing bolt is installed（27）, and the fixing bolt（27）Outside is socketed with rubber sleeve.
4. a kind of novel ore screening device according to claim 1, it is characterised in that：The screen box（5）It pushes up side
Portion is equipped with feed inlet（20）, the feed inlet（20）Top is equipped with loading hopper（21）.
5. a kind of novel ore screening device according to claim 1, it is characterised in that：The screen box（5）Bottom one
Side is equipped with the first discharge port（22）.
6. a kind of novel ore screening device according to claim 1, it is characterised in that：The supporting table（4）Bottom etc.
It is equipped with three group of second discharge port away from perforation（23）, and second discharge port（23）It is located at the first screening chamber（7）, second
Screen chamber（8）, third screen chamber（9）Underface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810853453.7A CN108772287A (en) | 2018-07-30 | 2018-07-30 | A kind of novel ore screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810853453.7A CN108772287A (en) | 2018-07-30 | 2018-07-30 | A kind of novel ore screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108772287A true CN108772287A (en) | 2018-11-09 |
Family
ID=64030265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810853453.7A Withdrawn CN108772287A (en) | 2018-07-30 | 2018-07-30 | A kind of novel ore screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108772287A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516065A (en) * | 2018-11-12 | 2019-03-26 | 王亮 | A kind of sandstone screening plant of the construction with pre-washing function |
| CN109530209A (en) * | 2018-12-01 | 2019-03-29 | 江苏汉东机械有限公司 | A kind of niblet screening machine |
| CN111644467A (en) * | 2020-06-01 | 2020-09-11 | 天津市宏盛源工贸有限公司 | Flat steel rolling mill |
| CN112077005A (en) * | 2020-09-01 | 2020-12-15 | 江西才智重工机械有限公司 | Energy-efficient ore sieving mechanism |
| CN113102242A (en) * | 2021-02-24 | 2021-07-13 | 滁州学院 | Electrically-controlled automatic intelligent screening machine and using method thereof |
-
2018
- 2018-07-30 CN CN201810853453.7A patent/CN108772287A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516065A (en) * | 2018-11-12 | 2019-03-26 | 王亮 | A kind of sandstone screening plant of the construction with pre-washing function |
| CN109530209A (en) * | 2018-12-01 | 2019-03-29 | 江苏汉东机械有限公司 | A kind of niblet screening machine |
| CN111644467A (en) * | 2020-06-01 | 2020-09-11 | 天津市宏盛源工贸有限公司 | Flat steel rolling mill |
| CN112077005A (en) * | 2020-09-01 | 2020-12-15 | 江西才智重工机械有限公司 | Energy-efficient ore sieving mechanism |
| CN113102242A (en) * | 2021-02-24 | 2021-07-13 | 滁州学院 | Electrically-controlled automatic intelligent screening machine and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108772287A (en) | A kind of novel ore screening device | |
| CN110694892A (en) | Special ultrasonic wave combination screening equipment of powder metallurgy | |
| GB0005832D0 (en) | Filtering screens for vibratory separation equipment | |
| CN207446686U (en) | Double-deck screen shale shaker | |
| CN201073637Y (en) | Lump ore combination vibrating screen | |
| KR20110139806A (en) | Red peppers spice sorting device for red pepper blender | |
| CN206965272U (en) | A kind of high-frequency dewatering screen | |
| CN211515144U (en) | Screening plant is used in processing of likepowder anti expanding agent of magnesium calcium | |
| CN204933964U (en) | Combination recleaner screen | |
| CN113245188A (en) | Cone probability screen | |
| CN207446734U (en) | A kind of cereal cleaner | |
| CN210253085U (en) | Linear vibrating screen with screen cloth convenient to replace | |
| CN208407657U (en) | A kind of binary channels probability screen | |
| CN215030978U (en) | Machine-made sand is hierarchical with high-efficient screening plant | |
| CN210935938U (en) | Automatic impurity removing equipment for rice seeds | |
| CN207401728U (en) | A kind of wet type high-frequency vibration lamination screen(ing) machine | |
| CN206701689U (en) | A kind of automatic screening machine of quartz particles | |
| CN206763081U (en) | F sand abrasive blast equipments | |
| CN216420142U (en) | Maintainable 3D prints powder grading plant for material | |
| CN211100086U (en) | Novel carborundum screening equipment | |
| CN106799350B (en) | A kind of efficient discharge lamination sieve | |
| CN216500576U (en) | Environment-friendly raw materials prescreening equipment | |
| CN104971880A (en) | Frame type vibration screen | |
| CN211488533U (en) | Novel vibrating screen | |
| CN214353540U (en) | Raw materials sieving mechanism is used in protection film production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181109 |