CN108672253A - A kind of coal separation equipment that industry coal uses - Google Patents
A kind of coal separation equipment that industry coal uses Download PDFInfo
- Publication number
- CN108672253A CN108672253A CN201810459438.4A CN201810459438A CN108672253A CN 108672253 A CN108672253 A CN 108672253A CN 201810459438 A CN201810459438 A CN 201810459438A CN 108672253 A CN108672253 A CN 108672253A
- Authority
- CN
- China
- Prior art keywords
- sorting conveyer
- level
- coal
- conveyer
- fixed
- 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.)
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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
- B07B1/10—Screens in the form of endless moving bands
-
- 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
- B07B1/42—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
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of coal separation equipment that industrial coal uses,Including coal separation pulp-collecting box,Transmission shaft,Vibrate force-transmitting pole,Sorting conveyer and machine shaft support plate,The sorting conveyer includes level-one sorting conveyer,Two level sorting conveyer and three-level sorting conveyer,Level-one sorting conveyer in this device,The bottom righthand side of two level sorting conveyer and three-level sorting conveyer is placed with coal separation pulp-collecting box,It can be delivered directly in coal separation pulp-collecting box after coal screens,Avoid the mode for manually coal screened being sorted or being selected again packing,Efficiency is higher,Sorting conveyer is divided into level-one sorting conveyer in this device,Two level sorting conveyer and three-level sorting conveyer,Coal can be sorted in a station,The mode repeatedly sorted instead of multistation,Improve screening efficiency.
Description
Technical field
The present invention relates to technical field of industrial equipment, specially a kind of coal separation equipment that industrial coal uses.
Background technology
The sorting of coal is application of the technique of preparing in coal industry.Coal is the important energy source in China, accounts for primary energy
The 75% of source.Raw coal mixes the various dirts of people in generating process, is exploiting and is inevitably being mixed again in transportational process
The people rock and other impurities of top plate and bottom plate.With the raising of mining mechanization degree and the variation of geological conditions, raw coal
Quality will worse and worse.The main task of coal separation is exactly the impurity removed in raw coal, reduces the ash content and sulphur content of coal, is improved former
Coal quality adapts to user and needs, and raw coal carries out choosing point also according to the size of coal grain sometimes in assorting room, but it actually makes
There are still following drawbacks in：
1. the size of existing screened coal grain is screened often through sieve, need manually to screen after sieve sorting
Coal sort or select again packing, it is less efficient；
2. the size of existing screened coal grain generally requires repeatedly to screen, screening efficiency is low, using trouble；
3. coal grain is susceptible to the blocking of coal grain when screening, the phenomenon that cannot screening, the normal of inconvenient coal separation equipment makes
With.
Invention content
The purpose of the present invention is to provide a kind of coal separation equipment that industrial coal uses, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides the following technical solutions：A kind of coal separation equipment that industry coal uses,
Including coal separation pulp-collecting box, transmission shaft, vibration force-transmitting pole, sorting conveyer and machine shaft support plate, the sorting transmission
Band includes level-one sorting conveyer, two level sorting conveyer and three-level sorting conveyer, the level-one sorting conveyer and two level
It is respectively equipped with specification sieve pore of different sizes on sorting conveyer, non-mesh on three-level sorting conveyer, the level-one sorting passes
The both ends of band, two level sorting conveyer and three-level sorting conveyer are sent to be respectively sleeved on the transmission shaft at both ends, in transmission shaft
Between position run through and be equipped with machine shaft, the one end of the machine shaft far from transmission shaft is fastened in machine shaft support plate, point
It selects and is also fixed with motor, the shaft of the motor and the one of machine shaft in the machine shaft support plate of conveyer belt left end side
End is connected by rolling bearing, and baffle is equipped on the centre position two sides of the sorting conveyer, and the bottom of baffle is solid
Surely it is equipped with lifting seat, the lifting seat is in inverted concave-shaped structure, and lifting seat is movably fastened in matched baffle branch
The upper end of bottom plate is supportted, runs through on lifting seat and baffle support baseboard and is equipped with up-down vibration slot, the up-down vibration slot is in walk up and down
To in extending transversely through equipped with movable sleeve in up-down vibration slot, the movable sleeve is movably set on anti-dropout bar, anti-dropout bar
Both ends are connected with stop nut by screw-thread fit, and the stop nut is bonded with buffering close to the one side fixation of lifting seat
The lower end left side of circle, the lifting seat in left side is fixed with up-down vibration plate, and the bottom surface of the up-down vibration plate is fixed with vibration
The upper surface for being located at bobbing machine fixed plate is fixed in machine, the bottom surface of the bobbing machine, and bobbing machine fixed plate fixes the gear for being located at left side
The left side of plate support baseboard is fixedly connected by vibrating force-transmitting pole between the baffle of both sides, and the upper surface for vibrating force-transmitting pole is solid
Surely it is equipped with buffer spring.
Preferably, the level-one sorting conveyer, two level sorting conveyer and three-level sorting conveyer be from top to bottom successively
Setting, the bottom righthand side of level-one sorting conveyer, two level sorting conveyer and three-level sorting conveyer are placed with coal separation and connect
Magazine.
Preferably, the rectangular platy structure of machine shaft support plate, machine shaft support plate are located at sorting conveyer
Side.
Preferably, the rectangular platy structure of the baffle, the baffles of both sides are in symmetry shape relative to sorting conveyer.
Preferably, the movable sleeve be in ring-shaped structure, the equivalent width of the outer diameter and up-down vibration slot of movable sleeve, up and down
The length of vibra shoot is three times of the outer diameter of movable sleeve.
Preferably, the rounded rod-like structure of the vibration force-transmitting pole, vibration force-transmitting pole are equipped with multiple, multiple vibration force-transmitting poles
The big minispread such as it is isodistantly spaced.
Preferably, the sizes such as the buffer spring is equipped with multiple, and multiple buffer springs are isodistantly spaced setting, multiple buffering elastics
Activity fitting between the upper end of spring and the upper end inner wall of level-one sorting conveyer.
Compared with prior art, the beneficial effects of the invention are as follows：Structure of the invention setting is reasonable, functional, have with
Lower advantage：
1. the bottom righthand side of level-one sorting conveyer, two level sorting conveyer and three-level sorting conveyer is placed in this device
There is coal separation pulp-collecting box, can be delivered directly in coal separation pulp-collecting box after coal screens, avoiding manually will sieve
The coal chosen sorts or selects again the mode of packing, efficiency higher；
2. sorting conveyer is divided into level-one sorting conveyer, two level sorting conveyer and three-level sorting transmission in this device
Band, can sort coal in a station, and the mode repeatedly sorted instead of multistation improves screening efficiency；
3. it is equipped with vibration force-transmitting pole below level-one sorting conveyer and two level sorting conveyer upper end inner wall in this device,
The effect of vibration of bobbing machine is transmitted on level-one sorting conveyer and two level sorting conveyer by vibration force-transmitting pole, is vibrated on one side,
One side assisting sifting coal helps coal grain to pass through sieve pore so that coal grain is less prone to coal grain and blocks or cannot sieve when screening
The phenomenon that selecting ensure that the normal use of coal separation equipment；
4. buffer spring reduces the abrasion between vibration force-transmitting pole and sorting conveyer, bumper ring reduces anti-dropout bar
Abrasion between lifting seat increases the service life of device；
5. the stop nut at anti-dropout bar both ends avoids the phenomenon that anti-dropout bar falls off from up-down vibration slot, avoid
Lifting seat vibration when fall off baffle support baseboard the phenomenon that, ensure while possessing effect of vibration, device can be normal
Work.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is sectional view at A-A in Fig. 1 of the present invention；
Fig. 3 is sectional view at B-B in Fig. 1 of the present invention；
Fig. 4 is sectional view at C-C in Fig. 1 of the present invention.
In figure：1 coal separation pulp-collecting box, 2 transmission shafts, 3 stop nuts, 4 up-down vibration plates, 5 bumper rings, 6 sorting transmission
Band, 61 level-one sorting conveyers, 62 two level sorting conveyers, 63 three-level sorting conveyers, 7 machine shaft support plates, 8 motors turn
Axis, 9 vibration force-transmitting poles, 10 anti-dropout bars, 11 lifting seats, 12 baffles, 13 motors, 14 up-down vibration slots, 15 bobbing machine fixed plates,
16 bobbing machines, 17 baffle support baseboards, 18 movable sleeves.
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.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of coal separation equipment that industry coal uses, packet
Include coal separation pulp-collecting box 1, transmission shaft 2, vibration force-transmitting pole 9, sorting conveyer 6 and machine shaft support plate 7, sorting conveyer
6 include level-one sorting conveyer 61, two level sorting conveyer 62 and three-level sorting conveyer 63, level-one sorting conveyer 61 and two
It is respectively equipped with specification sieve pore of different sizes on grade sorting conveyer 62, non-mesh on three-level sorting conveyer 63, level-one sorting
The both ends of conveyer belt 61, two level sorting conveyer 62 and three-level sorting conveyer 63 are respectively sleeved on the transmission shaft 2 at both ends, are passed
The centre position of moving axis 2, which is run through, is equipped with machine shaft 8, and the one end of machine shaft 8 far from transmission shaft 2 is fastened on machine shaft support
On plate 7, motor 13, shaft and the electricity of motor 13 are also fixed in the machine shaft support plate 7 of 6 left end side of sorting conveyer
One end of machine shaft 8 is connected by rolling bearing, and baffle 12 is equipped on the centre position two sides of sorting conveyer 6, gear
The bottom of plate 12 is fixed with lifting seat 11, and lifting seat 11 is in inverted concave-shaped structure, and lifting seat 11 is movably fastened therewith
Run through on the upper end of the baffle support baseboard 17 to match, lifting seat 11 and baffle support baseboard 17 and be equipped with up-down vibration slot 14,
Up-down vibration slot 14 is moved towards in upper and lower, and in extending transversely through equipped with movable sleeve 18 in up-down vibration slot 14, movable sleeve 18 is slidingly connected
On anti-dropout bar 10, the both ends of anti-dropout bar 10 are connected with stop nut 3 by screw-thread fit, and stop nut 3 is close to liter
The one side fixation of drop seat 11 is bonded with bumper ring 5, and up-down vibration plate 4 is fixed on the left of the lower end of the lifting seat 11 in left side, on
The bottom surface of lower oscillating plate 4 is fixed with bobbing machine 16, and the upper surface for being located at bobbing machine fixed plate 15 is fixed in the bottom surface of bobbing machine 16,
Bobbing machine fixed plate 15 fixes the left side for the baffle support baseboard 17 for being located at left side, is passed between the baffle 12 of both sides by vibrating
Power column 9 is fixedly connected, and the upper surface of vibration force-transmitting pole 9 is fixed with buffer spring.
Further, level-one sorting conveyer 61, two level sorting conveyer 62 and three-level sorting conveyer 63 be from top to bottom
It sets gradually, the bottom righthand side of level-one sorting conveyer 61, two level sorting conveyer 62 and three-level sorting conveyer 63 is placed with
Coal separation pulp-collecting box 1.
Further, 7 rectangular platy structure of machine shaft support plate, machine shaft support plate 7 are located at sorting conveyer 6
Side.
Further, 12 rectangular platy structure of baffle, the baffles 12 of both sides are in symmetry shape relative to sorting conveyer 6.
Further, movable sleeve 18 be in ring-shaped structure, the equivalent width of the outer diameter and up-down vibration slot 14 of movable sleeve 18,
The length of up-down vibration slot 14 is three times of the outer diameter of movable sleeve 18.
Further, 9 rounded rod-like structure of force-transmitting pole is vibrated, vibration force-transmitting pole 9 is equipped with multiple, multiple vibration force-transmitting poles
9 the big minispread such as are isodistantly spaced.
Further, the sizes such as buffer spring is equipped with multiple, and multiple buffer springs are isodistantly spaced setting, multiple buffer springs
Upper end and the upper end inner wall of level-one sorting conveyer 61 between activity fitting.
Operation principle：Motor 13 is walked 8 drive transmission shafts 2 by motor conversion and is rotated, and drives and divides while transmission shaft 2 rotates
Conveyer belt 6 is selected to transmit, bobbing machine 16 is by up-down vibration plate 4 so that 11 up-down vibration of lifting seat, lifting seat 11 are movably fastened
The upper end of baffle support baseboard 17, because being equipped with up-down vibration slot 14, up-down vibration between lifting seat 11 and baffle support baseboard 17
Activity is through having anti-dropout bar 10,10 both ends of anti-dropout bar to be fixed by stop nut 3 in slot 14, therefore, in lifting seat 11
When driving baffle 12 and vibration 9 up-down vibration of force-transmitting pole, lifting seat 11 will not fall off baffle support baseboard 17, vibrate power transmission
Column 9 drives level-one sorting conveyer 61 and 62 up-down vibration of two level sorting conveyer, auxiliary coal grain to pass through level-one sorting conveyer
61 and two level sorting conveyer 62 on sieve pore, be less prone to clogging, later, level-one sorting conveyer 61, two level sorting
Conveyer belt 62 and three-level sorting conveyer 63 are transported to the coal separation pulp-collecting box 1 of right end with coal grain of different size and specifications
In, the sorting of coal is completed, the movable sleeve 18 on anti-dropout bar 10 reduces between anti-dropout bar 10 and up-down vibration slot 14
Abrasion, buffer spring reduces the abrasion between vibration force-transmitting pole 9 and sorting conveyer 6, and bumper ring 5 reduces anti-dropout bar
Abrasion between 10 and lifting seat 11, increases the service life of device, and machine shaft support plate 7 plays fixed work to motor 13
With and playing supporting role to machine shaft 8, baffle 12, which possesses, prevents the coal on sorting conveyer 6 from being dropped out from both sides
Phenomenon, bobbing machine fixed plate 15 possess the effect being fixed on bobbing machine 16 on baffle support baseboard 17, and bobbing machine 16 uses city
Common bobbing machine 16 on face.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of coal separation equipment that industry coal uses, including coal separation pulp-collecting box (1), transmission shaft (2), vibration power transmission
Column (9), sorting conveyer (6) and machine shaft support plate (7), it is characterised in that：The sorting conveyer (6) includes a fraction
Select conveyer belt (61), two level sorting conveyer (62) and three-level sorting conveyer (63), the level-one sorting conveyer (61) and
It is respectively equipped with specification sieve pore of different sizes on two level sorting conveyer (62), non-mesh on three-level sorting conveyer (63), institute
The both ends for stating level-one sorting conveyer (61), two level sorting conveyer (62) and three-level sorting conveyer (63) are respectively sleeved at two
On the transmission shaft (2) at end, the centre position of transmission shaft (2), which is run through, is equipped with machine shaft (8), and the machine shaft (8) is far from biography
One end of moving axis (2) is fastened in machine shaft support plate (7), the machine shaft support plate of sorting conveyer (6) left end side
(7) motor (13) is also fixed on, the shaft of the motor (13) is connected with one end of machine shaft (8) by rolling bearing
It connects, baffle (12) is equipped on the centre position two sides of the sorting conveyer (6), the bottom of baffle (12) is fixed with liter
Seat (11) drops, and the lifting seat (11) is in inverted concave-shaped structure, and lifting seat (11) is movably fastened in matched gear
Through equipped with up-down vibration slot (14), institute on the upper end of plate support baseboard (17), lifting seat (11) and baffle support baseboard (17)
It states up-down vibration slot (14) to move towards in upper and lower, is in extend transversely through equipped with movable sleeve (18), the activity in up-down vibration slot (14)
Set (18) is movably set on anti-dropout bar (10), and the both ends of anti-dropout bar (10) are connected with stop nut by screw-thread fit
(3), the stop nut (3) is bonded with bumper ring (5) close to the one side fixation of lifting seat (11), the lifting seat (11) in left side
It is fixed with up-down vibration plate (4) on the left of lower end, the bottom surface of the up-down vibration plate (4) is fixed with bobbing machine (16), described
The upper surface for being located at bobbing machine fixed plate (15) is fixed in the bottom surface of bobbing machine (16), and bobbing machine fixed plate (15) is fixed to be located at left side
Baffle support baseboard (17) left side, be fixedly connected by vibrating force-transmitting pole (9) between the baffle (12) of both sides, vibration passes
The upper surface of power column (9) is fixed with buffer spring.
2. the coal separation equipment that a kind of industrial coal according to claim 1 uses, it is characterised in that：One fraction
Conveyer belt (61), two level sorting conveyer (62) and three-level sorting conveyer (63) is selected to set gradually from top to bottom, level-one sorting
The bottom righthand side of conveyer belt (61), two level sorting conveyer (62) and three-level sorting conveyer (63) is placed with coal separation splicing
Box (1).
3. the coal separation equipment that a kind of industrial coal according to claim 1 uses, it is characterised in that：The motor turns
Axis support plate (7) rectangular platy structure, machine shaft support plate (7) are located at the side of sorting conveyer (6).
4. the coal separation equipment that a kind of industrial coal according to claim 1 uses, it is characterised in that：The baffle
(12) rectangular platy structure, the baffles (12) of both sides are in symmetry shape relative to sorting conveyer (6).
5. the coal separation equipment that a kind of industrial coal according to claim 1 uses, it is characterised in that：The movable sleeve
(18) be in ring-shaped structure, the equivalent width of the outer diameter and up-down vibration slot (14) of movable sleeve (18), up-down vibration slot (14)
Length is three times of the outer diameter of movable sleeve (18).
6. the coal separation equipment that a kind of industrial coal according to claim 1 uses, it is characterised in that：The vibration passes
Power column (9) rounded rod-like structure, vibration force-transmitting pole (9) are equipped with multiple, the big float such as multiple vibration force-transmitting poles (9) are isodistantly spaced
Row.
7. the coal separation equipment that a kind of industrial coal according to claim 1 uses, it is characterised in that：The buffering elastic
Spring is equipped with multiple, the sizes such as multiple buffer springs are isodistantly spaced setting, the upper end of multiple buffer springs and level-one sorting conveyer
(61) activity fitting between upper end inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810459438.4A CN108672253A (en) | 2018-05-15 | 2018-05-15 | A kind of coal separation equipment that industry coal uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810459438.4A CN108672253A (en) | 2018-05-15 | 2018-05-15 | A kind of coal separation equipment that industry coal uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108672253A true CN108672253A (en) | 2018-10-19 |
Family
ID=63806113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810459438.4A Pending CN108672253A (en) | 2018-05-15 | 2018-05-15 | A kind of coal separation equipment that industry coal uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108672253A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4118022A1 (en) * | 1991-06-01 | 1992-12-03 | Hans J Altmeyer | Fine vibration sieve with mesh width below 2 mm - includes coarse particle collector at end of revolving belt away from loader |
| NL1012175C2 (en) * | 1999-05-28 | 2000-11-30 | Staring & Poppe V O F Fa | Separation apparatus for e.g. cleaning bulbs or tubers, has guides supporting underside of screen which are in contact with the device used to make the apparatus frame vibrate |
| CN201227554Y (en) * | 2008-05-23 | 2009-04-29 | 清华大学 | Vibration sieve-plate tower transmission device |
| CN201324715Y (en) * | 2008-11-12 | 2009-10-14 | 刘庆荣 | Novel vibrating screen |
| CN204107829U (en) * | 2014-07-23 | 2015-01-21 | 姬玉安 | A kind of guide-bar vibration sieve |
| CN205020359U (en) * | 2015-08-28 | 2016-02-10 | 重庆市永川区天堂化工厂 | Prevent fertilizer sieving mechanism of jam |
| CN105436067A (en) * | 2015-11-12 | 2016-03-30 | 西南石油大学 | Continuously-circulating screen vibrating sieve |
| CN106964538A (en) * | 2017-05-16 | 2017-07-21 | 欧阳秀华 | A kind of rare earth oxide classified screening device |
| CN206854090U (en) * | 2017-03-30 | 2018-01-09 | 江西信明坊食品发展有限公司 | A kind of processing of farm products walnut screening installation |
| CN107952649A (en) * | 2017-12-25 | 2018-04-24 | 安徽省林锦记食品工业有限公司 | A kind of raw material material screening machine |
-
2018
- 2018-05-15 CN CN201810459438.4A patent/CN108672253A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4118022A1 (en) * | 1991-06-01 | 1992-12-03 | Hans J Altmeyer | Fine vibration sieve with mesh width below 2 mm - includes coarse particle collector at end of revolving belt away from loader |
| NL1012175C2 (en) * | 1999-05-28 | 2000-11-30 | Staring & Poppe V O F Fa | Separation apparatus for e.g. cleaning bulbs or tubers, has guides supporting underside of screen which are in contact with the device used to make the apparatus frame vibrate |
| CN201227554Y (en) * | 2008-05-23 | 2009-04-29 | 清华大学 | Vibration sieve-plate tower transmission device |
| CN201324715Y (en) * | 2008-11-12 | 2009-10-14 | 刘庆荣 | Novel vibrating screen |
| CN204107829U (en) * | 2014-07-23 | 2015-01-21 | 姬玉安 | A kind of guide-bar vibration sieve |
| CN205020359U (en) * | 2015-08-28 | 2016-02-10 | 重庆市永川区天堂化工厂 | Prevent fertilizer sieving mechanism of jam |
| CN105436067A (en) * | 2015-11-12 | 2016-03-30 | 西南石油大学 | Continuously-circulating screen vibrating sieve |
| CN206854090U (en) * | 2017-03-30 | 2018-01-09 | 江西信明坊食品发展有限公司 | A kind of processing of farm products walnut screening installation |
| CN106964538A (en) * | 2017-05-16 | 2017-07-21 | 欧阳秀华 | A kind of rare earth oxide classified screening device |
| CN107952649A (en) * | 2017-12-25 | 2018-04-24 | 安徽省林锦记食品工业有限公司 | A kind of raw material material screening machine |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190528 Address after: 432900 Beihe Village, Jidian Township, Xiaochang County, Xiaogan City, Hubei Province Applicant after: Xiong Xiuxiu Address before: 330046 East China Jiaotong University, 808 Shuanggang East Street, Qingshan Lake District, Nanchang City, Jiangxi Province Applicant before: Duan Xianping |
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