CN109985695A - Crusher energy saver in drum screen - Google Patents
Crusher energy saver in drum screen Download PDFInfo
- Publication number
- CN109985695A CN109985695A CN201910291988.4A CN201910291988A CN109985695A CN 109985695 A CN109985695 A CN 109985695A CN 201910291988 A CN201910291988 A CN 201910291988A CN 109985695 A CN109985695 A CN 109985695A
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- CN
- China
- Prior art keywords
- broken
- plate
- hole
- screen
- driving shaft
- 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
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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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/13—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and combined with sifting devices, e.g. for making powdered fuel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
-
- 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
- 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
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- 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
- 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
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
Crusher energy saver in drum screen is the device belonged in mining machinery technical field, the device is held and is formed by Rack Body, charging ring flat-plate, joist board, roller screen stick, base bearing, main bearing seat, screen axis bearing sleeve, sieve front side board, broken pipe hammer, broken shaft, sprocket wheel, driving shaft, belt pulley, broken back plate, sieve back side panel, broken foreboard and screen axis, is consolidated broken foreboard, broken back plate in the driving shaft of device dome both ends broad in the middle respectively and is consolidated broken shaft and broken pipe hammer；It consolidates screen axis in first ladder circle of driving shaft to hold, screen axis installs in screen axis bearing sleeve, and screen axis bearing sleeve outer circle consolidation sieve front side board, sieve back side panel, sprocket wheel simultaneously consolidate joist board, roller screen stick and charging ring flat-plate；The second ladder circle of driving shaft is put into main bearing hole, and base bearing is packed into main bearing seat, and main bearing seat is fixedly arranged at respectively in the forward and backward ledge of Rack Body, and Belt Centre hole is fixedly arranged in driving shaft rear axle, the device not network blocking hole, high-efficient, saves electric energy.
Description
One, technical field:
Crusher energy saver in drum screen is the device belonged in mining machinery technical field.
Two, background technique:
Known, in mining machinery technical field, crusher is independent crusher, and drum screen is independent drum screen, when broken
It is fallen under the ore particles of crusher machine in the lower part bar shaped slotted screen of crusher, less than the sieve that is stitched from bar shaped of ore particles of sieve
Net falls to the outside of sieve in gap, and the ore particles greater than bar shaped seam accumulate in crusher, when lodging in crusher
Ore particles interference when, the destruction for generating the bar shaped steel body of crusher screen, this is the difficulty of existing crusher at work
Topic.
Three, summary of the invention:
To solve the problems, such as in background technique, it is an object of the present invention to provide the crusher energy saver in a kind of drum screen, the dresses
Set is by Rack Body, charging ring flat-plate, joist board, roller screen stick, base bearing, main bearing seat, screen axis bearing sleeve, sieve front side board, broken pipe
Hammer, broken shaft, sprocket wheel, driving shaft, belt pulley, broken back plate, sieve back side panel, broken foreboard and screen axis hold and are formed, the dress
The middle upper part of the spill frame two sides boss frame for the Rack Body set consolidates main bearing seat respectively, is packed into main shaft in main bearing seat
It holds；It pierces into broken foreboard and the centre bore of broken back plate, and is consolidated respectively in the big dome both ends of driving shaft；Broken pipe
Hammer is set in the outer circle of broken shaft, can be rotated；Broken foreboard and broken back plate are pierced into the both ends of broken shaft respectively
Outer circumferential edge is along the interior through hole equipped with equidistance；And it is consolidated；Screen axis is held is set on the first rank of both ends of main drive shaft respectively
On terraced contraction axis circle, screen axis bearing sleeve is set on two screen axis respectively and holds；The central through hole of sieve front side board covers in front of driving shaft
Screen axis bearing sleeve outer circle on, and consolidated；The central through hole of sieve back side panel is set on outside the screen axis bearing sleeve at driving shaft rear
Circle front, and consolidated；The central through hole of sprocket wheel covers at the screen axis bearing sleeve outer circle rear portion at driving shaft rear, and is consolidated；
It shrinks circular shaft and puts into the main bearing hole in the main bearing seat of Rack Body front in driving shaft front end second；The second ladder of driving shaft rear portion
Circular shaft is shunk to put into the main bearing hole in Rack Body rear main bearing seat；The central through hole of belt pulley is set on driving shaft rear portion
Third ladder is shunk on circle, and is consolidated；The long side front of joist board is handed over at 8 points of sieve front side board outer circle equal part respectively
Fork is consolidated；The rear end face of 8 joist boards is respectively perpendicular being fixedly arranged at a certain distance from sieve back side panel interior plate for equal part；It is more
A roller screen stick both ends have to be fixedly arranged above the short side of 8 joist boards together respectively at equal intervals；Feed the inner conical slope surface button of ring flat-plate
It closes on the slope end face of joist front edge of board, and is consolidated.
When the belt pulley of the device is rotated clockwise, at the same time, sprocket wheel is rotated counterclockwise；When belt pulley into
Row rotates clockwise, and rotates clockwise driving shaft；Since driving shaft is rotated clockwise, make to be fixedly arranged on driving shaft
Broken foreboard, broken back plate, broken shaft and broken pipe hammer rotated clockwise；Due to the central through hole and chain of sieve rear side
The central through hole of wheel is fixedly arranged at jointly in the outer circle of rear screen axis bearing sleeve, when sprocket wheel is rotated in an anti-clockwise direction, sieves back side panel
Also for counterclockwise rotation；Simultaneously with sieve back side panel be connected joist board, roller screen stick, preceding screen axis bearing sleeve, sieve front side board and into
It expects ring flat-plate, is rotated in an anti-clockwise direction with same rotating speed；When ore enters broken pipe hammer and roller screen from charging ring flat-plate
Space between stick is struck, and makes ore reduction, small ore particles impact away from the gap of roller screen stick, and are sieved
Choosing；The device does not block mesh during breaking ores, high-efficient, the amount of saving energy.
The technical solution adopted in the present invention: the crusher energy saver in drum screen, be by Rack Body, charging ring flat-plate,
Joist board, roller screen stick, base bearing, main bearing seat, screen axis bearing sleeve, sieve front side board, broken pipe hammer, broken shaft, sprocket wheel, active
Axis, belt pulley, broken back plate, sieve back side panel, broken foreboard and screen axis hold and are formed, it is characterised in that: Rack Body is spill knot
Structure frame steel body；Charging ring flat-plate is the ring flat-plate of bullet, and the outer edge for feeding ring flat-plate is equilateral 8 angular；Joist board is strip
Steel plate, the front end of elongate steel plate are slope end faces；Roller screen stick is one section of cylindrical steel body；Screen axis bearing sleeve is the steel of spill circle nest
The center of body, spill circle nest sets a through-hole；Sieve front side board is round plate, and the center of round plate is equipped with through-hole；Broken pipe hammer is one
Section round steel pipe；Broken shaft is cylindrical steel body；Sprocket wheel is the sprocket wheel of circular ring shape steel plate, and centre of sprocket is through-hole；Driving shaft is
Cylinder steel body, the both ends of cylinder steel body are that ladder shrinks cylinder steel body；Broken foreboard and broken back plate are the identical circles of size
Steel plate, the center of circular steel plate are equipped with through-hole, and the outer circumferential edge of circular steel plate is along the interior through hole for being equipped with equidistance；Sieve back side panel
It is circular steel plate, circular steel plate center is equipped with through-hole, and circular steel plate outer circumferential edge is equilateral 8 angular；Crusher section in drum screen
The composition of energy device: the middle upper part of the spill frame of the Rack Body of the device, two sides boss frame consolidates main bearing seat respectively, main
Base bearing is packed into bearing block；The central through hole of broken foreboard and broken back plate is pierced into the big dome both ends of driving shaft respectively,
And it is consolidated；Broken pipe hammer is set in the outer circle of broken shaft, can be rotated；The both ends of broken shaft, are pierced into brokenly respectively
The outer circumferential edge of broken foreboard and broken back plate is consolidated along the interior through hole equipped with equidistance；Screen axis is held to be worn respectively
On both ends of main drive shaft the first ladder contraction axis circle, screen axis bearing sleeve is set on two screen axis respectively and holds；Sieve the center of front side board
Through-hole is set in the outer circle of the screen axis bearing sleeve in front of driving shaft, and is consolidated；The central through hole of sieve back side panel is set on master
The screen axis bearing sleeve outer circle front at moving axis rear, and consolidated；The central through hole of sprocket wheel covers the screen axis bearing sleeve at driving shaft rear
Outer circle rear portion, and consolidated；The second ladder of driving shaft front end shrinks the main shaft that circular shaft is put into the main bearing seat of Rack Body front
In bearing bore；The second ladder of driving shaft rear portion shrinks circular shaft and puts into the main bearing hole in Rack Body rear main bearing seat；Belt pulley
Central through hole be set on driving shaft rear portion third ladder and shrink on circle, and consolidated；The long side front of joist board, respectively with
It sieves to intersect at 8 points of front side board outer circle equal part and be consolidated；The rear end face of 8 joist boards, be respectively perpendicular equal part is fixedly arranged at sieve
On the inside of back side panel at a certain distance from plate face；Multiple roller screen sticks both ends have with the short side for being fixedly arranged at 8 joist boards respectively at equal intervals
Above；The inner conical slope surface of charging ring flat-plate is fastened on the slope end face of joist front edge of board；And it is consolidated.
The device is benefited: when the belt pulley of the device is rotated clockwise, at the same time, sprocket wheel carries out the inverse time
Needle rotation, ore are struck from the space that charging ring flat-plate enters between broken pipe hammer and roller screen stick, make ore reduction；It is less than
The ore particles in gap, impact away from gap between roller screen stick, and the gap between roller screen stick is the mesh of sieve；The dress
It sets during breaking ores, non clogging screen mesh, the high-efficient, amount of saving energy.
Four, Detailed description of the invention:
Fig. 1 is the main view profile construction schematic diagram of the crusher energy saver in drum screen.
Fig. 2 is the A of Fig. 1 --- A section left view schematic diagram of structure.
Fig. 3 is the vertical view schematic diagram of structure of Fig. 1.
Fig. 4 is the left view schematic diagram of structure of Fig. 1.
Fig. 5 is the right apparent structure schematic diagram of Fig. 1.
Five, specific embodiment:
It is described in detail referring next to Fig. 1 to Fig. 5, in Fig. 1 into Fig. 5, crusher energy saver in drum screen is by machine
Frame body 1, charging ring flat-plate 2, joist board 3, roller screen stick 4, base bearing 5, main bearing seat 6, screen axis bearing sleeve 7, sieve front side board 8, broken pipe
Hammer 9, broken shaft 10, sprocket wheel 11, driving shaft 12, belt pulley 13, broken back plate 14, sieve back side panel 15, broken foreboard 16 and sieve
Bearing 17 is formed, it is characterised in that: Rack Body 1 is concave structure frame steel body；Charging ring flat-plate 2 is the ring flat-plate of bullet, into
The outer edge for expecting ring flat-plate 2 is equilateral 8 angular；Joist board 3 is elongate steel plate, and the front end of elongate steel plate is slope end face；Rolling
Sieve stick 4 is one section of cylindrical steel body；Screen axis bearing sleeve 7 is the steel body of spill circle nest, and the center of spill circle nest sets a through-hole；Sieve front side
Plate 8 is round plate, and the center of round plate is equipped with through-hole；Broken pipe hammer 9 is one section of round steel pipe；Broken shaft 10 is cylindrical steel
Body；Sprocket wheel 11 is the sprocket wheel of circular ring shape steel plate, and 11 center of sprocket wheel is through-hole；Driving shaft 12 is cylinder steel body, the two of cylinder steel body
End is that ladder shrinks cylinder steel body；Broken foreboard 16 and broken back plate 14 are the identical circular steel plates of size, in circular steel plate
The heart is equipped with through-hole, and the outer circumferential edge of circular steel plate is along the interior through hole for being equipped with equidistance；Sieving back side panel 15 is circular steel plate, round
Steel plate center is equipped with through-hole, and circular steel plate outer circumferential edge is equilateral 8 angular；The composition of crusher energy saver in drum screen: should
The spill frame of the Rack Body 1 of device, the middle upper part of two sides boss frame consolidate main bearing seat 6 respectively, are packed into main bearing seat 6
Base bearing 5；It pierces into broken foreboard 16 and the central through hole of broken back plate 14, goes forward side by side respectively in the big dome both ends of driving shaft 12
Row consolidation；Broken pipe hammer 9 is set in the outer circle of broken shaft 10, can be rotated；The both ends of broken shaft 10, are pierced into brokenly respectively
The outer circumferential edge of broken foreboard 16 and broken back plate 14 is consolidated along the interior through hole equipped with equidistance；Screen axis holds 17 points
It is not set on 12 both ends the first ladder contraction axis of driving shaft circle, screen axis bearing sleeve 7 is set on two screen axis respectively and holds on 17；Before sieve
The central through hole of side plate 8 is set in the outer circle of the screen axis bearing sleeve 7 in 12 front of driving shaft, and is consolidated；Sieve back side panel 15
Central through hole is set on the 7 outer circle front of screen axis bearing sleeve at 12 rear of driving shaft, and is consolidated；The central through hole set of sprocket wheel 11
At the 7 outer circle rear portion of screen axis bearing sleeve at 12 rear of driving shaft, and consolidated；It shrinks circular shaft and puts into machine in 12 front end second of driving shaft
In 5 hole of base bearing in 1 front main bearing seat 6 of frame body；12 the second ladder of rear portion of driving shaft shrinks circular shaft and puts into 1 rear portion of Rack Body
In 5 hole of base bearing in main bearing seat 6；The central through hole of belt pulley 13 is set on 12 rear portion third ladder of driving shaft and shrinks circle
On, and consolidated；The long side front of joist board 3 intersects and is consolidated at 8 points of sieve 8 outer circle equal part of front side board respectively；8
The rear end face of a joist board 3 is respectively perpendicular being fixedly arranged at a certain distance from sieve 15 inside plate face of back side panel for equal part；Multiple roller screen sticks
4 both ends have to be fixedly arranged above the short side of 8 joist boards 3 together respectively at equal intervals；The inner conical slope surface of charging ring flat-plate 2 is fastened on support
On the slope end face of 3 front end of beam slab；And it is consolidated.
Claims (1)
1. the crusher energy saver in drum screen, be by Rack Body (1), charging ring flat-plate (2), joist board (3), roller screen stick (4),
Base bearing (5), main bearing seat (6), screen axis bearing sleeve (7), sieve front side board (8), broken pipe hammer (9), broken shaft (10), sprocket wheel
(11), driving shaft (12), belt pulley (13), broken back plate (14), sieve back side panel (15), broken foreboard (16) and screen axis hold (17)
It is formed, it is characterised in that: Rack Body (1) is concave structure frame steel body；Charging ring flat-plate (2) is the ring flat-plate of bullet, charging
The outer edge of ring flat-plate (2) is equilateral 8 angular；Joist board (3) is elongate steel plate, and the front end of elongate steel plate is slope end face；
Roller screen stick (4) is one section of cylindrical steel body；Screen axis bearing sleeve (7) is the steel body of spill circle nest, and the center of spill circle nest sets a through-hole；
Sieve front side board (8) is round plate, and the center of round plate is equipped with through-hole；Broken pipe hammer (9) is one section of round steel pipe；Broken shaft (10)
It is cylindrical steel body；Sprocket wheel (11) is the sprocket wheel of circular ring shape steel plate, and sprocket wheel (11) center is through-hole；Driving shaft (12) is cylindrical steel
Body, the both ends of cylinder steel body are that ladder shrinks cylinder steel body；Broken foreboard (16) and broken back plate (14) are the identical circles of size
Shape steel plate, the center of circular steel plate are equipped with through-hole, and the outer circumferential edge of circular steel plate is along the interior through hole for being equipped with equidistance；Sieve rear side
Plate (15) is circular steel plate, and circular steel plate center is equipped with through-hole, and circular steel plate outer circumferential edge is equilateral 8 angular；It is broken in drum screen
The composition of broken machine energy saver: the spill frame of the Rack Body (1) of the device, the middle upper part of two sides boss frame consolidate master respectively
Bearing block (6), main bearing seat (6) is interior to be packed into base bearing (5)；Broken foreboard is pierced into respectively in the big dome both ends of driving shaft (12)
(16) it and in the central through hole of broken back plate (14), and is consolidated；Broken pipe hammer (9) is set on the outer circle of broken shaft (10)
On, it can rotate；The both ends of broken shaft (10) are pierced into respectively in the outer circumferential edge edge of broken foreboard (16) and broken back plate (14)
In through hole equipped with equidistance, and consolidated；Screen axis holds (17) and is set on the first ladder of driving shaft (12) both ends respectively
On contraction axis circle, screen axis bearing sleeve (7) is set on two screen axis respectively and holds on (17)；The central through hole of sieve front side board (8) is set on
In the outer circle of screen axis bearing sleeve (7) in front of driving shaft (12), and consolidated；The central through hole of sieve back side panel (15) is set on master
Screen axis bearing sleeve (7) the outer circle front at moving axis (12) rear, and consolidated；The central through hole of sprocket wheel (11) is covered in driving shaft (12)
Screen axis bearing sleeve (7) the outer circle rear portion at rear, and consolidated；It shrinks circular shaft and puts into Rack Body (1) in driving shaft (12) front end second
In base bearing (5) hole in front main bearing seat (6)；Driving shaft (12) second ladder of rear portion shrinks circular shaft and puts into Rack Body (1)
In base bearing (5) hole in rear main bearing seat (6)；The central through hole of belt pulley (13) is set on driving shaft (12) rear portion third
Ladder is shunk on circle, and is consolidated；The long side front of joist board (3), respectively and at 8 points of sieve front side board (8) outer circle equal part
Intersection is consolidated；The rear end face of 8 joist boards (3), be respectively perpendicular equal part is fixedly arranged at plate face one on the inside of sieve back side panel (15)
At set a distance；Multiple roller screen stick (4) both ends have to be fixedly arranged above the short side of 8 joist boards (3) together respectively at equal intervals；Feed ring
The inner conical slope surface of plate (2) is fastened on the slope end face of joist board (3) front end；And it is consolidated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910291988.4A CN109985695A (en) | 2019-04-08 | 2019-04-08 | Crusher energy saver in drum screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910291988.4A CN109985695A (en) | 2019-04-08 | 2019-04-08 | Crusher energy saver in drum screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109985695A true CN109985695A (en) | 2019-07-09 |
Family
ID=67133428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910291988.4A Pending CN109985695A (en) | 2019-04-08 | 2019-04-08 | Crusher energy saver in drum screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109985695A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106824747A (en) * | 2017-01-20 | 2017-06-13 | 毛国武 | Multiple rotating cylinders sieve vibrating device |
| CN111570019A (en) * | 2020-05-29 | 2020-08-25 | 济南大学 | Superfine powder mill |
-
2019
- 2019-04-08 CN CN201910291988.4A patent/CN109985695A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106824747A (en) * | 2017-01-20 | 2017-06-13 | 毛国武 | Multiple rotating cylinders sieve vibrating device |
| CN111570019A (en) * | 2020-05-29 | 2020-08-25 | 济南大学 | Superfine powder mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190709 |
|
| WD01 | Invention patent application deemed withdrawn after publication |