CN105170444B - A kind of stagewise screening plant for screening haydite - Google Patents
A kind of stagewise screening plant for screening haydite Download PDFInfo
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- CN105170444B CN105170444B CN201510482645.8A CN201510482645A CN105170444B CN 105170444 B CN105170444 B CN 105170444B CN 201510482645 A CN201510482645 A CN 201510482645A CN 105170444 B CN105170444 B CN 105170444B
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Abstract
The invention provides a kind of stagewise screening plant for screening haydite, belong to building material technology.It solves the problems, such as that the sieve aperture that existing haydite is sieved easily blocks screening earpiece tensile force deficiency and stability in use is not high.This is used to screen the stagewise screening plant of haydite, motor including frame, several rotary screens being sequentially connected in series and for driving rotary screen to rotate, frame includes the bearing one and the bearing two for supporting motor for supporting rotary screen, the mesh size of each rotary screen is differed, and the mesh size of each rotary screen of concatenation increases successively back to front, rotary screen positioned at rearmost end is connected with motor, the concentric setting of each rotary screen, and be fixedly connected between two adjacent rotary screens, a receiving hopper is respectively connected with below each rotary screen.It can carry out sizing screening, and its sieve aperture is not easily blocked.
Description
Technical field
The invention belongs to building material technology, it is related to a kind of screening plant, it is particularly a kind of for screening haydite
Stagewise screening plant.
Background technology
Building materials industry is the important material industry of China.Building material product includes construction material and product, nonmetallic ore and system
Product, new inorganic non-metallic materials three are main kind of, are widely used in building, military project, environmental protection, new high-tech industry and people's lives etc.
Field.China has been construction material producing country and country of consumption maximum in the world.Main building material product cement, plate glass,
Construction sanitary ceramic, stone material and materials for wall Isoquant rank first in the world for many years, meanwhile, building material product quality is improved constantly,
The energy and raw materials consumption decline year by year, and various building materials are continued to bring out, and building material product constantly upgrades.As building materials it
One haydite, as the term suggests be exactly the particle of ceramic, it is low, corrosion-resistant with density, the advantages of frost resistance is good, extensively using with
The fields such as building materials, gardening, chemical industry, oil.The external appearance characteristic rounded or oval-shaped ball of major part of haydite, surface is one layer of heavily fortified point
Hard shell, this layer of shell is in ceramic or enamel, protects gas effect with water proof, and assign haydite intensity higher.Due to not
Different size of haydite is needed with application scenario, it is therefore desirable to which haydite is sieved.Current haydite screening passes through hand mostly
Dynamic to carry out step by step, our company is directed to above-mentioned situation, once have submitted a patent application on June 9th, 2013【Patent authorization number：
CN203356043U】, disclose a kind of screening plant of haydite, it include a support body, be fixed with support body several upper and lower two
End is respectively provided with the barrel of opening, and several barrels are arranged in order and the height of upper end open end face successively decreases successively, in several material
The upper end open of cylinder is fixed with a flase floor, and flase floor is set along barrel upper end open end slope, and the grid on flase floor
Hole is become larger from top to bottom along the incline direction of flase floor, and vibrating motor is also fixed with barrel.The screening plant of the haydite
Different size of haydite can be sieved, but the sieve aperture of haydite sieve is easily blocked, it is necessary to often cleared up, not only work
Make efficiency low, and waste time and energy.
The content of the invention
The purpose of the present invention is directed to existing technology and there is above mentioned problem, it is proposed that a kind of classification for screening haydite
Formula screening plant, it can carry out sizing screening, and its sieve aperture is not easily blocked.
The purpose of the present invention can be realized by following technical proposal：A kind of stagewise for screening haydite sieves dress
Put, it is characterised in that the motor including frame, several rotary screens being sequentially connected in series and for driving rotary screen to rotate, it is described
Frame includes the bearing one and the bearing two for supporting motor for supporting rotary screen, and the mesh size of each rotary screen is not
It is identical, and the mesh size of each rotary screen of concatenation increases successively back to front, positioned at rotary screen and the motor phase of rearmost end
Even, it is fixedly connected between the concentric setting of each rotary screen, and adjacent two rotary screens, the lower section of each rotary screen connects
It is connected to a receiving hopper.
In the technical program, each rotary screen is sequentially connected in series and is fixed together, and is first positioned at the rotary screen of rearmost end
Level, motor drives first order rotary screen to rotate, and rotary screen at different levels can successively drive the secondary one-level rotary screen on front side of it
Rotate so that each rotary screen being serially connected can be rotated coaxially, so that the sizing screening to haydite is realized, simultaneously because
Haydite overturns and rolls in rotary screen, the haydite being stuck in sieve aperture is ejected, and is prevented from sieve pore blockade, additionally, this
Without direct annexation between other rotary screens and motor in screening plant, but another rolling for passing through the rotary screen rear end
Shaft screen drives and is rotated, and structure is simpler, while when haydite can also be avoided to be rotated in rotary screen, to that may be present
Rotary screen supporting construction collides, and causes haydite damaged or causes damage to supporting construction, can fully ensure that haydite
Integrality.
In the above-mentioned stagewise screening plant for screening haydite, the screening plant is also arranged on motor including one
And the connection ring between the rotary screen of rearmost end, the connection ring is including a ring body for being made as annular shape and in ring body
The connecting shaft of heart position, the ring body is used to be fixedly connected with the rotary screen positioned at rearmost end, and the connecting shaft is located at ring body center
It is connected by some spokes between position, and connecting shaft and ring body, is passed through between the connecting shaft and the motor shaft of motor
Shaft coupling and reductor are connected.Because connection ring is fixedly connected with rotary screen, when motor drives connection ring to rotate, rotary screen can be with
Connection ring rotation, after reducing rotating speed due to motor via reducer so that the rotating speed of rotary screen is relatively slow, can be effectively
Avoid thing to be sieved and the larger roller of mesh size is jumped directly to by the less rotary screen of mesh size because of rotating too fast
Sieve, it is ensured that the screening of this screening plant is finer.It is demountable structure between connection ring and rotary screen so that this screening plant
Dismounting more facilitates, and is convenient to clean and repairs, while the rotary screen of different mesh sizes can also as needed be selected as the
One-level, and connection ring is fixedly connected with the rotary screen.
In the above-mentioned stagewise screening plant for screening haydite, each described rotary screen include preceding retainer plate,
Retainer plate and the screen cloth for being set as tubulose is enclosed afterwards, the front end of the screen cloth is connected on preceding retainer plate, after the rear end of screen cloth is connected to
On retainer plate, there are several preceding contiguous blocks on the preceding retainer plate, the preceding contiguous block is centered on the axial line of rotary screen
Line circular array is uniformly arranged, and there are several to be connected afterwards correspondingly with preceding contiguous block position on the rear retainer plate
Block, in two neighboring rotary screen, positioned at rear end rotary screen preceding contiguous block be located at front end rotary screen rear contiguous block it
Between be connected by dismountable fastener.Dismountable fastener can be bolt, screw or alignment pin, and demountable structure makes
Obtaining each rotary screen can as needed carry out free collocation, i.e., in haydite size more as a child, relative can reduce rotary screen
Rank, saving energy consumption, improve screening efficiency.
In the above-mentioned stagewise screening plant for screening haydite, have between the rear retainer plate and preceding retainer plate
Several are along the circumferentially distributed strip connecting rod of rotary screen, and the axial direction of the connecting rod and the axial direction of rotary screen are consistent.
One end of connecting rod is connected on preceding retainer plate, and the other end of connecting rod is connected on rear retainer plate.Connecting rod can strengthen respectively
The overall construction intensity of individual rotary screen, can avoid rotary screen from being distorted in rotation process deformation.
In the above-mentioned stagewise screening plant for screening haydite, the connecting rod is located at the outside of screen cloth.Will be even
Extension bar is placed in screen cloth outside, can either avoid causing haydite interference, influences screening effect, and the screen cloth of rotary screen can be entered again
Row is outside spacing, it is to avoid is clashed into by haydite and deformed.
In the above-mentioned stagewise screening plant for screening haydite, the bearing one includes the support bar for supporting
With the support base positioned at support bar top, circular arc installation of the support base with opening upwards and for setting up rotary screen
Groove, the internal face of the mounting groove has several along the circumferentially distributed roll shaft of mounting groove, the axial direction of the roll shaft and roller
The axial direction of sieve is consistent.Rotary screen is erected on support base, is non-fixing mechanism between rotary screen and support base, is easy to dismounting,
And rotary screen can freely be rotated under the position-limiting action of motor on mounting groove, again will not be due to the skew of generation left and right easily
Abjection.
In the above-mentioned stagewise screening plant for screening haydite, the button of an arc-shaped is connected with the support base
Ring, one end of the clasp is hinged on a side channel of support base, and the other end of clasp has can with the opposite side of support base
Dismantle the fastener of connection.After clasp is connected with support base, rotary screen can be carried out spacing, it is to avoid rotary screen was being rotated
Shifted in journey, because clasp can be easy to clear up rotary screen and safeguarded relative to mounting groove folding.
In the above-mentioned stagewise screening plant for screening haydite, the screening plant also includes being arranged on rotary screen
The dust cover at top.Dust cover can to haydite concussion produce dust cover, while haydite can also be avoided and to work
Damaged as personnel.
In the above-mentioned stagewise screening plant for screening haydite, the rotary screen is obliquely installed, roller screen axis
There is angle α between heart line and horizontal plane, the scope of the angle α is 0 °<α<5°.There is one between rotary screen and horizontal plane
Relatively small inclination angle, can either cause the haydite in rotary screen in screening process, can be by the less roller of mesh size
Sieve is gradually slipped in the relatively large next stage rotary screen of mesh size, and haydite can be avoided to be slid in screening process again
Damaged more and influence screening effect is caused soon.
In the above-mentioned stagewise screening plant for screening haydite, the screening plant also includes in place for connecting
Closure in the front end opening of rotary screen foremost.Closure is connected to before most by removable attachment structure
In the front end opening of the rotary screen at end, the haydite for being sieved can be avoided from being jumped out by being vibrated in inclined rotary screen.
Compared with prior art, the present invention has the following advantages that：
1st, when haydite enter screening plant after, because mesh size gradually increases back to front, haydite can be carried out by
Level screening；
2nd, overturn and roll in rotary screen due to haydite, the haydite being stuck in sieve aperture is ejected, prevent sieve aperture from blocking up
Plug；
3rd, it is connected by demountable structure between each rotary screen, clears up and safeguard more convenient and quicker, while can be with root
Collocation is combined to the rotary screen with different mesh sizes according to the actual conditions of material, practicality is more preferable；
4th, by setting closure and dust cover, that is, can guarantee that haydite is sufficiently sieved, dust and guarantor can be reduced again
Nurse people does not receive the haydite injury of splashing.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of connection ring in the present invention.
Fig. 3 is the structural representation of rotary screen in the present invention.
Fig. 4 is rotary screen and rotary screen and the connection diagram of rotary screen and connection ring in the present invention.
Fig. 5 is the structural representation of another form rotary screen in the present invention.
Fig. 6 is the connection diagram of rotary screen and bearing one in the present invention.
Fig. 7 is enlarged drawing at A in Fig. 6.
Fig. 8 is the connection diagram of rotary screen in the present invention in embodiment two and bearing one.
Fig. 9 is the connection diagram of rotary screen in the present invention in embodiment three and bearing one.
In figure, 1, rotary screen；11st, preceding retainer plate；111st, preceding contiguous block；12nd, rear retainer plate；121st, rear contiguous block；13rd, sieve
Net；14th, connecting rod；2nd, motor；3rd, bearing one；31st, support bar；32nd, support base；321st, mounting groove；33rd, roll shaft；34th, clasp；
341st, fastener；4th, bearing two；5th, receiving hopper；6th, reductor；7th, shaft coupling；8th, connection ring；81st, ring body；82nd, connecting shaft；83、
Spoke；9th, closure；10th, dust cover.
Specific embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment one：
Reference picture 1, the present embodiment is a kind of stagewise screening plant for screening haydite, including frame, three successively
The rotary screen 1 of concatenation and the motor 2 for driving rotary screen 1 to rotate, frame include four bearings one for supporting rotary screen 1
3 and for supporting a bearing 24 of motor 2, the aperture of screen cloth 13 of each rotary screen 1 differs, and concatenation each rolling
The aperture of screen cloth 13 of shaft screen 1 increases successively back to front, and the rotary screen 1 positioned at rearmost end is connected with motor 2, each rotary screen 1
It is fixedly connected between concentric setting, and adjacent two rotary screens 1, the lower section of each rotary screen 1 is respectively connected with a receiving hopper 5.
Each rotary screen 1 is sequentially connected in series and is fixed together, and is the first order positioned at the rotary screen 1 of rearmost end, and motor 2 drives first order rolling
Shaft screen 1 is rotated, and rotary screen at different levels 1 can successively drive the secondary one-level rotary screen 1 on front side of it to rotate so that be serially connected in one
Each rotary screen 1 for rising can be rotated coaxially, so that the sizing screening to haydite is realized, additionally, other in this screening plant
Without direct annexation between rotary screen 1 and motor 2, but being driven by another rotary screen 1 of the rear end of rotary screen 1 is carried out
Rotate, structure is simpler, while when haydite can also be avoided to be rotated in rotary screen 1, being supported to rotary screen that may be present 1
Structure collides, and causes haydite damaged or causes damage to supporting construction.In the present embodiment, bearing 1 is arranged at
Two lower sections of the connecting portion of rotary screen 1, and the sieve aperture of the upper screen cloth 13 of rotary screen 1 will not be caused to cover.In the present embodiment, rolling
Shaft screen 1 is obliquely installed, and there is angle α between the axial line of rotary screen 1 and horizontal plane, and the scope of angle α is 0 °<α<5 °, roller
There is a relatively small inclination angle between sieve 1 and horizontal plane, the haydite in rotary screen 1 can either be caused in screening process,
Can be gradually slipped in the relatively large next stage rotary screen 1 of mesh size by the less rotary screen 1 of mesh size, again can
Haydite is avoided to be slid in screening process too fast and influence screening effect.Front end positioned at rotary screen 1 foremost is also detachable
A closure 9 is connected with, closure 9 is connected to by removable attachment structure and is opened positioned at the front end of rotary screen 1 foremost
On mouth, the haydite for being sieved can be avoided from being jumped out by being vibrated in inclined rotary screen 1.
Specific as follows, with reference to Fig. 3 and Fig. 4, each rotary screen 1 includes preceding retainer plate 11, rear retainer plate 12 and encloses to be set as
The screen cloth 13 of tubulose, the front end of screen cloth 13 is connected on preceding retainer plate 11, and the rear end of screen cloth 13 is connected on rear retainer plate 12, preceding
There are several preceding contiguous blocks 111, the line battle array in a ring centered on the axial line of rotary screen 1 of preceding contiguous block 111 on retainer plate 11
Row are uniformly arranged, contiguous block 121 after having several one-to-one with the position of preceding contiguous block 111 on rear retainer plate 12, adjacent
In two rotary screens 1, the rear contiguous block 121 of the preceding contiguous block 111 positioned at the rotary screen 1 of rear end and the rotary screen 1 positioned at front end
Between be connected by dismountable fastener.Dismountable fastener can be bolt, screw or alignment pin, demountable structure
Allow that each rotary screen carries out free collocation as needed, i.e., in haydite size more as a child, relative can reduce roller
The rank of sieve 1, saving energy consumption improves screening efficiency.
With reference to Fig. 2 and Fig. 4, this screening plant is also arranged on motor 2 and between the rotary screen 1 of rearmost end including one
Connection ring 8, connection ring 8 includes the ring body 81 and the connecting shaft 82 positioned at the center of ring body 81 for being made as annular shape, ring body 81
For being fixedly connected with the rotary screen 1 positioned at rearmost end, connecting shaft 82 is located at the center of ring body 81, and connecting shaft 82 and ring body 81
Between be connected by some spokes 83, between the motor shaft of connecting shaft 82 and motor 2 pass through shaft coupling 7 and the phase of reductor 6
Even.Because connection ring 8 is fixedly connected with rotary screen 1, when motor 2 drives connection ring 8 to rotate, rotary screen 1 can be with 8 turns of connection ring
It is dynamic, because motor 2 is by after the reduction rotating speed of reductor 6 so that the rotating speed of rotary screen 1 is relatively slow, can be effectively prevented from treating
Screening thing jumps directly to the larger rotary screen 1 of mesh size because of rotating too fast by the less rotary screen 1 of mesh size, really
Break even screening plant screening it is finer.The ring body 81 of connection ring 8 passes through the fasteners such as dismountable bolt, screw and is located at
The rear contiguous block 121 of the rotary screen 1 of rearmost end is fixedly connected with, and spoke 83 and the position of rear contiguous block 121 correspond, and ensure that
Bonding strength and transmission efficiency.It is above-mentioned to be designed to cause that the connection of connection ring 8 and rotary screen 1 is more firm, while so that originally
Screening plant dismounting more facilitates, and is convenient to clean and repairs, while the roller of different mesh sizes can also be selected as needed
With the rotary screen 1 be fixedly connected with connection ring 8 as the first order by sieve 1.
Reference picture 5, in order to improve the structural strength of rotary screen 1, between the rear retainer plate 12 and preceding retainer plate 11 of rotary screen 1
It is settable to have several along the axially arranged strip connecting rod 14 of rotary screen 1, and connecting rod 14 is located at the outside of screen cloth 13.
Connecting rod 14 can strengthen the overall construction intensity of each rotary screen 1, and rotary screen 1 can be avoided to be distorted in rotation process
Deformation, the outside of screen cloth 13 is placed in by connecting rod 14, can either avoid causing haydite interference, influences screening effect, again can be right
The screen cloth 13 of rotary screen 1 carries out outside spacing, it is to avoid is clashed into by haydite and deformed.
With reference to Fig. 6 and Fig. 7, bearing 1 includes the support bar 31 for supporting and the support base positioned at the top of support bar 31
32, support base 32 has circular arc mounting groove 321 that is open upwards and being used to set up rotary screen 1, the inwall mask of mounting groove 321
There are several along the axially arranged roll shaft 33 of rotary screen 1.In the present embodiment, connecting rod 14 and the position of rear contiguous block 121 are one by one
Correspondence.Rotary screen 1 is erected on support base 32, is non-fixing mechanism between rotary screen 1 and support base 32, is easy to dismounting, and is rolled
Shaft screen 1 can freely be rotated under the position-limiting action of motor 2 on mounting groove 321, again will not be light due to there is left and right skew
Easily abjection.
Embodiment two：
With reference to Fig. 8, the structure of the present embodiment two is essentially identical with embodiment one, and difference is to be connected on support base 32
The one end for having the clasp 34 of an arc-shaped, clasp 34 is hinged on the side cell wall of mounting groove 321, and the other end of clasp 34 passes through
With the fastener 341 that can be detachably connected with the opposite side cell wall of mounting groove 321.After clasp 34 is connected with support base 32,
Further rotary screen 1 can be carried out spacing, it is to avoid rotary screen 1 shifts or beat in rotation process, and due to button
Ring 34 relative to the folding of mounting groove 321 can be easy to that rotary screen 1 is cleared up and safeguarded.
Embodiment three：
With reference to Fig. 9, the structure of the present embodiment three is essentially identical with embodiment one, and difference is that the top of rotary screen 1 is also covered
It is stamped a dust cover 10 for being made as arc-shaped.Dust cover 10 can be covered to the dust that haydite concussion is produced, while can also
Enough avoid haydite and staff is damaged.
Specific embodiment described herein is only to the spiritual explanation for example of the present invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from spirit of the invention or surmount scope defined in appended claims.
Claims (8)
1. a kind of stagewise screening plant for screening haydite, it is characterised in that including frame, several rollings being sequentially connected in series
Shaft screen (1) and the motor (2) for driving rotary screen (1) to rotate, the frame include the bearing one for supporting rotary screen (1)
(3) and for supporting the bearing two (4) of motor (2), screen cloth (13) aperture of each rotary screen (1) differs, and concatenation
Screen cloth (13) aperture of each rotary screen (1) increases successively back to front, positioned at rotary screen (1) and motor (2) phase of rearmost end
Even, it is fixedly connected between each rotary screen (1) concentric setting, and adjacent two rotary screens (1), each described rotary screen (1)
Lower section be respectively connected with a receiving hopper (5)；Each described rotary screen (1) includes preceding retainer plate (11) and rear retainer plate (12),
There are several preceding contiguous blocks (111) on the preceding retainer plate (11), there is several and preceding company on the rear retainer plate (12)
The one-to-one rear contiguous block (121) in block (111) position is connect, in two neighboring rotary screen (1), positioned at the rotary screen (1) of rear end
Preceding contiguous block (111) with positioned at front end rotary screen (1) rear contiguous block (121) between be connected by dismountable fastener
Connect；Bearing one (3) is arranged at two lower sections of the connecting portion of rotary screen (1), and the bearing one (3) includes the branch for supporting
Strut (31) and the support base (32) at the top of support bar (31), the support base (32) is with upward opening and for setting up
The circular arc mounting groove (321) of rotary screen (1), the internal face of the mounting groove (321) has several along mounting groove (321)
Circumferentially distributed roll shaft (33), the axial direction of the roll shaft (33) and the axial direction of rotary screen (1) are consistent；On the support base (32)
The clasp (34) of an arc-shaped is connected with, one end of the clasp (34) is hinged on the side of support base (32), clasp (34)
The other end there is the fastener (341) that can be detachably connected with the opposite side of support base (32).
2. the stagewise screening plant for screening haydite according to claim 1, it is characterised in that the screening plant
Motor (2) and the connection ring (8) between the rotary screen (1) of rearmost end also are arranged on including one, the connection ring (8) includes
One be made as annular shape ring body (81) and the connecting shaft (82) positioned at ring body (81) center, the ring body (81) for position
It is fixedly connected with the rotary screen (1) of rearmost end, the connecting shaft (82) is positioned at ring body (81) center, and connecting shaft (82) and ring
It is connected by some spokes (83) between body (81), by connection between the connecting shaft (82) and the motor shaft of motor (2)
Axle device (7) and reductor (6) are connected.
3. the stagewise screening plant for screening haydite according to claim 1, it is characterised in that each described roller
Sieve (1) includes enclosing the screen cloth (13) for being set as tubulose, and the front end of the screen cloth (13) is connected on preceding retainer plate (11), screen cloth
(13) rear end is connected on rear retainer plate (12), and preceding contiguous block (111) line centered on the axial line of rotary screen (1) is in
Annular array is uniformly arranged.
4. the stagewise screening plant for screening haydite according to claim 3, it is characterised in that the rear retainer plate
(12) there are several and preceding retainer plate (11) between along the circumferentially distributed strip connecting rod (14) of rotary screen (1), it is described
The axial direction of connecting rod (14) and the axial direction of rotary screen (1) are consistent.
5. the stagewise screening plant for screening haydite according to claim 4, it is characterised in that the connecting rod
(14) positioned at the outside of screen cloth (13).
6. the stagewise screening plant for screening haydite according to any one in claim 1-5, it is characterised in that
The rotary screen (1) is obliquely installed, and rotary screen (1) has angle α, the scope of the angle α between axial line and horizontal plane
It is 0 °<α<5°.
7. the stagewise screening plant for screening haydite according to any one in claim 1-5, it is characterised in that
The screening plant also includes the closure (9) for being connected in the front end opening of rotary screen (1) foremost.
8. the stagewise screening plant for screening haydite according to any one in claim 1-5, it is characterised in that
The screening plant also includes being arranged on the dust cover (10) at the top of rotary screen (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510482645.8A CN105170444B (en) | 2015-08-07 | 2015-08-07 | A kind of stagewise screening plant for screening haydite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510482645.8A CN105170444B (en) | 2015-08-07 | 2015-08-07 | A kind of stagewise screening plant for screening haydite |
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| CN105170444A CN105170444A (en) | 2015-12-23 |
| CN105170444B true CN105170444B (en) | 2017-06-27 |
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Families Citing this family (8)
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|---|---|---|---|---|
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| CN107989376B (en) * | 2017-12-26 | 2023-08-25 | 三一汽车制造有限公司 | Screen and hopper |
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Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200440572Y1 (en) * | 2006-12-01 | 2008-06-19 | 주식회사 광진이엔지 | A trommel system |
| CN202638739U (en) * | 2012-06-15 | 2013-01-02 | 山东鼎欣生物科技有限公司 | Drum screen |
| CN202762638U (en) * | 2012-07-13 | 2013-03-06 | 安徽省舒城县盛宏陶粒厂 | Screening plant for finished ceramsite |
| CN203265031U (en) * | 2013-05-14 | 2013-11-06 | 宁国市杰宇铸造有限公司 | Multi-section ball-section sorting machine |
| CN203448276U (en) * | 2013-09-17 | 2014-02-26 | 赤峰圣伦绒毛制品有限公司 | Device for screening and recycling cashmere from cashmere soil |
| CN203494756U (en) * | 2013-10-11 | 2014-03-26 | 济南乐喜施肥料有限公司 | Screening device of fertilizer coating machine |
| CN203599042U (en) * | 2013-12-13 | 2014-05-21 | 淄博嘉丰矿业有限公司 | Multilevel drum screen sieving ceramsite proppant green balls |
| CN203635472U (en) * | 2013-12-19 | 2014-06-11 | 神农架林区神农奇峰茶业有限公司 | Tea-leaf screening machine |
| CN203830260U (en) * | 2014-04-28 | 2014-09-17 | 安阳新达自动检测设备有限公司 | Sample grading drum screen |
| CN204470049U (en) * | 2015-01-29 | 2015-07-15 | 营口洪亮机械发展有限公司 | The novel cage that rolls sieves |
| CN204953290U (en) * | 2015-08-07 | 2016-01-13 | 浙江方远建材科技有限公司 | A hierarchical formula screening plant for screening haydite |
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2015
- 2015-08-07 CN CN201510482645.8A patent/CN105170444B/en active Active
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