CN108636537A - A kind of compaction type Sand screen - Google Patents
A kind of compaction type Sand screen Download PDFInfo
- Publication number
- CN108636537A CN108636537A CN201810720791.3A CN201810720791A CN108636537A CN 108636537 A CN108636537 A CN 108636537A CN 201810720791 A CN201810720791 A CN 201810720791A CN 108636537 A CN108636537 A CN 108636537A
- Authority
- CN
- China
- Prior art keywords
- shell
- fixedly connected
- sieve plate
- motor
- sand
- 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
- 239000004576 sand Substances 0.000 title claims abstract description 52
- 238000005056 compaction Methods 0.000 title claims abstract description 16
- 238000003801 milling Methods 0.000 claims abstract description 11
- 239000007787 solid Substances 0.000 claims description 2
- 238000004220 aggregation Methods 0.000 abstract description 3
- 230000002776 aggregation Effects 0.000 abstract description 3
- 238000007873 sieving Methods 0.000 description 5
- 238000012216 screening Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
-
- 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
-
- 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
-
- 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
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/522—Cleaning with brushes or scrapers with brushes
- B07B1/524—Cleaning with brushes or scrapers with brushes the brushes being rotating
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of compaction type Sand screens,Including shell,Feed inlet,First motor,Sieve plate and slider box,The middle part of the shell is equipped with sieve plate,The side wall that the left and right ends of sieve plate extend through shell extends to the outside of shell,The left end of sieve plate is fixedly connected with rack,The left side wall of shell is fixedly connected with fixed plate,Third motor is fixedly connected in fixed plate,The axle stretch end of third motor is fixedly connected with turntable,The surface of turntable is fixedly connected with hold-down bars close to edge,The lower end of oscillating rod is fixedly connected with sector gear,Sector wheel and rack engages,The top of sieve plate is equipped with slider box,It will be in coarse sand input shell to be screened,It is crushed using broken sword to assembling pockets of coarse sand,Improve the husky efficiency of sieve,It is fallen on sieve plate by the broken grains of sand,Slider box 19 is driven to move left and right using the second motor,To which milling roller moves left and right,The grains of sand are rolled,Keep the pockets of grains of sand of aggregation discretely more thorough.
Description
Technical field
The present invention relates to a kind of building machinery, specifically a kind of rotary sand sieving machine with double crushing mechanisms.
Background technology
Large junk is sieved in sand sieving machine also known as nonirrigated farmland, and sand-stone separator is to be suitable for river, reservoir, the sandstone separation equipment of coal yard.
By hull, shelf, speed reducer, conveyer belt, turn sieve, engine or motor, composition.This type is simple in structure, economic and practical, easily grasps
Make.It is divided into drum type sand screening machine, washing drum type sand screening machine, vibration sieve type sand sieving machine etc., sand sieving machine is to copy artificial utilize tiltedly
The operation principle of face sieve sieve sand, using horizontal roll screen barrel, and ensures to connect between multi-turn internal helical blades of the stream in screen drum
More than the continuous circle of roller screen five, to make sand material roll, slide repeatedly and fully discrete, separation.
The husky equipment screening efficiency of existing sieve is relatively low, and the husky speed of sieve is slower, and sieve plate is easy blocking during sieve sand, difficult
To meet the daily production requirement of people.
Invention content
The purpose of the present invention is to provide a kind of compaction type Sand screens, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：
A kind of compaction type Sand screen, including shell, feed inlet, first motor, sieve plate and slider box are set in the middle part of the shell
There is a sieve plate, the side wall that the left and right ends of sieve plate extend through shell extends to the outside of shell, and sieve plate is slidably connected with shell, sieves
The left end of plate is fixedly connected with rack, and the left side wall of shell is fixedly connected with fixed plate, and third electricity is fixedly connected in fixed plate
The axle stretch end of machine, third motor is fixedly connected with turntable, and the surface of turntable is fixedly connected with hold-down bars close to edge, turntable
Lower section is equipped with shaft, and one end and the fixed plate of shaft are rotatablely connected, are arranged with oscillating rod in shaft, are offered on oscillating rod logical
Slot, hold-down bars is in straight slot, and the lower end of oscillating rod is fixedly connected with sector gear, and sector wheel and rack engages, sieve plate
Top is equipped with slider box, and the inner wall of slider box and shell is slidably connected, and the right end of slider box passes through the right side wall of shell to extend to
The outside of shell is rotatably connected to several milling rollers on the inner wall of slider box, and milling roller is abutted with sieve plate, the outer right wall of shell
It is fixedly connected with fixed frame, the upper surface of fixed frame is fixedly connected with the second motor, and the axle stretch end of the second motor is fixedly connected with
Bent axle, bent axle are located in fixed frame, and the both ends of bent axle are rotatablely connected with fixed frame respectively, and connecting rod is arranged at the axle journal of bent axle,
The left end of connecting rod is hinged with slider box, and the bottom of shell is fixedly connected with the 4th motor, and the axle stretch end of the 4th motor is fixedly connected
There are driving shaft, the top of driving shaft to be fixedly connected with brush board, brush board is abutted with the lower surface of sieve plate.
As a further solution of the present invention：Feed inlet is fixedly connected at the top of the shell, feed inlet connects with shell
It is logical.
As further scheme of the invention：The upper surface of the shell is fixedly connected with first motor, first motor
Axle stretch end be fixedly connected with broken shaft, broken shaft, which passes through, to be stretched at the top of shell in shell.
As further scheme of the invention：Broken sword is distributed on the broken shaft.
As further scheme of the invention：The top of the driving shaft is also fixedly connected with scraper plate.
As further scheme of the invention：The side wall of the shell installs ash gate, and ash gate is located at the upper of sieve plate
Side.
As further scheme of the invention：The side wall of the shell is further opened with discharge port, and discharge port is located at sieve plate
Lower section.
Compared with prior art, the beneficial effects of the invention are as follows：By in coarse sand input shell to be screened, broken sword is utilized
It is crushed to assembling pockets of coarse sand, improves the husky efficiency of sieve, fallen on sieve plate by the broken grains of sand, utilize the second motor
It drives slider box 19 to move left and right, to which milling roller moves left and right, the grains of sand is rolled, the pockets of grains of sand of aggregation is enable to divide
It is liftoff more thoroughly to further increase the husky efficiency of sieve, during sieve sand, sieve plate is cleared up using brush board, prevents sieve plate
It is blocked, is pushed the grains of sand of outer casing bottom around using scraper plate, convenient for the grains of sand are discharged from discharge port.
Description of the drawings
Fig. 1 is the structural schematic diagram of compaction type Sand screen；
Fig. 2 is the vertical view of compaction type Sand screen；
Fig. 3 is the vertical view of slider box in compaction type Sand screen.
In figure：1- shells；2- feed inlets；3- first motors；4- broken shafts；5- is crushed sword；6- fixed frames；The second electricity of 7-
Machine；8- sieve plates；9- racks；10- fixed plates；11- third motors；12- turntables；13- hold-down bars；14- oscillating rods；15- sectors
Wheel；16- shafts；17- bent axles；18- connecting rods；19- slider boxes；20- milling rollers；The 4th motors of 21-；22- driving shafts；23- brush boards；
24- scraper plates.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of compaction type Sand screen, including shell 1, feed inlet 2, first
The top of motor 3, sieve plate 8 and slider box 19, shell 1 is fixedly connected with feed inlet 2, and feed inlet 2 is connected to shell 1, shell 1
Upper surface is fixedly connected with first motor 3, and the axle stretch end of first motor 3 is fixedly connected with broken shaft 4, and broken shaft 4 passes through shell 1
Top stretch into shell 1, broken sword 5 is distributed on broken shaft 4, by coarse sand input shell 1 to be screened, first motor 3
It drives broken shaft 4 to rotate when operation, drives and be crushed the rotation of sword 5, be crushed, carried to assembling pockets of coarse sand using broken sword 5
The husky efficiency of height sieve, the middle part of shell 1 are equipped with sieve plate 8, and the side wall that the left and right ends of sieve plate 8 extend through shell 1 extends to shell 1
Outside, sieve plate 8 is slidably connected with shell 1, and sieve plate 8 can horizontally slip, and the left end of sieve plate 8 is fixedly connected with rack 9, shell
1 left side wall is fixedly connected with fixed plate 10, and third motor 11, the axle stretch end of third motor 11 are fixedly connected in fixed plate 10
It is fixedly connected with turntable 12, the surface of turntable 12 is fixedly connected with hold-down bars 13 close to edge, and the lower section of turntable 12, which is equipped with, to be turned
Axis 16, one end and the fixed plate 10 of shaft 16 are rotatablely connected, are arranged with oscillating rod 14 in shaft 16, are offered on oscillating rod 14 logical
Slot, hold-down bars 13 is in straight slot, and hold-down bars 13 can be slided along straight slot, and the lower end of oscillating rod 14 is fixedly connected with sector
Wheel 15, sector gear 15 engage with rack 9, third motor 11 run when drive turntable 12 rotation, and then drive hold-down bars 13 around
The swing of shaft 16, to drive sector gear 15 to be swung around bent axle 17, and then drives sieve plate 8 to move left and right by rack 9,
Contribute to the grains of sand to pass through sieve plate 8, fall into the bottom of shell 1, the top of sieve plate 8 is equipped with slider box 19, slider box 19 and shell 1
Inner wall is slidably connected, and slider box 19 can horizontally slip, and the right end of slider box 19 passes through the right side wall of shell 1 to extend to shell 1
Outside, be rotatably connected to several milling rollers 20 on the inner wall of slider box 19, milling roller 20 is abutted with sieve plate 8, the right side of shell 1
Outer wall is fixedly connected with fixed frame 6, and the upper surface of fixed frame 6 is fixedly connected with the second motor 7, and the axle stretch end of the second motor 7 is solid
Surely it is connected with bent axle 17, bent axle 17 is located in fixed frame 6, and the both ends of bent axle 17 are rotatablely connected with fixed frame 6 respectively, bent axle 17
Connecting rod 18 is arranged at axle journal, the left end of connecting rod 18 is hinged with slider box 19, starts the second motor 7, and band dynamic crankshaft 17 rotates, into
And drive slider box 19 to horizontally slip by connecting rod 18, to drive milling roller 20 to move left and right, the grains of sand are rolled, make to gather
Collecting the pockets of grains of sand discretely more thoroughly can further increase the husky efficiency of sieve, and the bottom of shell 1 is fixedly connected with the 4th electricity
The axle stretch end of machine 21, the 4th motor 21 is fixedly connected with driving shaft 22, and the top of driving shaft 22 is fixedly connected with brush board 23, brush board
23 abut with the lower surface of sieve plate 8, and scraper plate 24 is also fixedly connected on driving shaft 22, and the side wall of shell 1 installs ash gate, deslagging
Door is located at the top of sieve plate 8, and convenient for impurity to be discharged, the side wall of shell 1 is further opened with discharge port, and discharge port is located at sieve plate 8
Lower section is discharged convenient for the grains of sand after screening.
The present invention operation principle be：By in coarse sand input shell 1 to be screened, starts first motor 3, drive and be crushed sword
5 rotations are crushed using broken sword 5 to assembling pockets of coarse sand, are improved the husky efficiency of sieve, are fallen and sieving by the broken grains of sand
On plate 8, start third motor 11, turntable 12 is driven to rotate, and then hold-down bars 13 is driven to be swung around shaft 16, to drive the
One sector gear 15 is swung around bent axle 17, and then drives sieve plate 8 to move left and right by rack 9, and the grains of sand is contributed to pass through sieve plate
8, the bottom of shell 1 is fallen into, starts the second motor 7, band dynamic crankshaft 17 rotates, and then drives slider box 19 or so by connecting rod 18
Sliding, to drive milling roller 20 to move left and right, rolls the grains of sand, keeps the pockets of grains of sand of aggregation discretely more thorough
Bottom further increases the husky efficiency of sieve, starts the 4th motor 21, driving shaft 22 is driven to rotate, and then brush board 23 is driven to rotate, utilize
Brush board 23 clears up sieve plate 8, prevents sieve plate 8 to be blocked, pushes the grains of sand of 1 bottom of shell around using 24, be convenient for
The grains of sand are discharged from discharge port.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of compaction type Sand screen, including shell（1）, feed inlet（2）, first motor（3）, sieve plate（8）And slider box
（19）, which is characterized in that the shell（1）Middle part be equipped with sieve plate（8）, sieve plate（8）Left and right ends extend through shell（1）
Side wall extend to shell（1）Outside, sieve plate（8）With shell（1）It is slidably connected, sieve plate（8）Left end be fixedly connected it is with teeth
Item（9）, shell（1）Left side wall be fixedly connected with fixed plate（10）, fixed plate（10）On be fixedly connected with third motor（11）,
Third motor（11）Axle stretch end be fixedly connected with turntable（12）, turntable（12）Surface be fixedly connected with fixation close to edge
Stick（13）, turntable（12）Lower section be equipped with shaft（16）, shaft（16）One end and fixed plate（10）Rotation connection, shaft（16）
On be arranged with oscillating rod（14）, oscillating rod（14）On offer straight slot, hold-down bars（13）In straight slot, oscillating rod（14）Under
End is fixedly connected with sector gear（15）, sector gear（15）With rack（9）Engagement, sieve plate（8）Top be equipped with slider box
（19）, slider box（19）With shell（1）Inner wall be slidably connected, slider box（19）Right end pass through shell（1）Right side wall prolong
Reach shell（1）Outside, slider box（19）Inner wall on be rotatably connected to several milling rollers（20）, milling roller（20）With sieve plate
（8）It abuts, shell（1）Outer right wall be fixedly connected with fixed frame（6）, fixed frame（6）Upper surface be fixedly connected with second
Motor（7）, the second motor（7）Axle stretch end be fixedly connected with bent axle（17）, bent axle（17）Positioned at fixed frame（6）It is interior, bent axle
（17）Both ends respectively with fixed frame（6）Rotation connection, bent axle（17）Axle journal at be arranged with connecting rod（18）, connecting rod（18）A left side
End and slider box（19）It is hinged, shell（1）Bottom be fixedly connected with the 4th motor（21）, the 4th motor（21）Axle stretch end it is solid
Surely it is connected with driving shaft（22）, driving shaft（22）Top be fixedly connected with brush board（23）, brush board（23）With sieve plate（8）Following table
Face abuts.
2. compaction type Sand screen according to claim 1, which is characterized in that the shell（1）Top be fixedly connected
There is feed inlet（2）, feed inlet（2）With shell（1）Connection.
3. compaction type Sand screen according to claim 1, which is characterized in that the shell（1）Upper surface fix connect
It is connected to first motor（3）, first motor（3）Axle stretch end be fixedly connected with broken shaft（4）, broken shaft（4）Across shell（1）'s
Shell is stretched at top（1）It is interior.
4. compaction type Sand screen according to claim 3, which is characterized in that the broken shaft（4）On be distributed with it is broken
Sword（5）.
5. compaction type Sand screen according to claim 1, which is characterized in that the driving shaft（22）Top it is also fixed
It is connected with scraper plate（24）.
6. compaction type Sand screen according to claim 1, which is characterized in that the shell（1）Side wall install deslagging
Door, ash gate are located at sieve plate（8）Top.
7. compaction type Sand screen according to claim 1, which is characterized in that the shell（1）Side wall be further opened with
Discharge port, discharge port are located at sieve plate（8）Lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810720791.3A CN108636537A (en) | 2018-07-04 | 2018-07-04 | A kind of compaction type Sand screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810720791.3A CN108636537A (en) | 2018-07-04 | 2018-07-04 | A kind of compaction type Sand screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108636537A true CN108636537A (en) | 2018-10-12 |
Family
ID=63750410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810720791.3A Pending CN108636537A (en) | 2018-07-04 | 2018-07-04 | A kind of compaction type Sand screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108636537A (en) |
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| CN116921043B (en) * | 2023-09-14 | 2023-12-19 | 浙江艾领创矿业科技有限公司 | Multistage mineral grinding process and equipment |
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Application publication date: 20181012 |