CN107309163A - A kind of leverage for adjusting sieve box of vibrating inclination angle - Google Patents
A kind of leverage for adjusting sieve box of vibrating inclination angle Download PDFInfo
- Publication number
- CN107309163A CN107309163A CN201710742993.3A CN201710742993A CN107309163A CN 107309163 A CN107309163 A CN 107309163A CN 201710742993 A CN201710742993 A CN 201710742993A CN 107309163 A CN107309163 A CN 107309163A
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- CN
- China
- Prior art keywords
- lever
- leverage
- inclination angle
- base
- supporting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 239000012530 fluid Substances 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000005553 drilling Methods 0.000 description 7
- 239000007787 solid Substances 0.000 description 3
- 239000007790 solid phase Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B07B1/28—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
Abstract
The invention provides a kind of leverage for adjusting sieve box of vibrating inclination angle, including base, lever, lever rotating seat, adjusting part, screen box, rubber spring and angle adjustment plate, one end of lever rotating seat is fixedly connected with base, the other end is hinged with lever, lever is connected with rubber spring, screen box is placed on two rubber springs, adjusting part is two groups, adjusting part includes support base and screw mandrel, support base includes the first supporting plate, second supporting plate and cover plate, first supporting plate, second supporting plate, cover plate and base formation rotary spacing frame, bar thick stick is arranged at rotary spacing inframe, the feed screw nut coordinated with screw mandrel is provided with the top of cover plate, the first through hole connected with feed screw nut is provided with cover plate, one end of lever is provided with otic placode, the second through hole is provided with otic placode, angle adjustment plate is arranged at base close to one end of otic placode, multiple third through-holes are provided with angle adjustment plate.Its screen box tilt adjustment is convenient, maintenance cost is low.
Description
Technical field
The invention belongs to oil drilling machine technical field, specifically, it is related to a kind of regulation sieve box of vibrating inclination angle
Leverage.
Background technology
In the fields such as oil drilling, directional traversing, shield-tunneling construction, drilling fluid vibrating sieve is solid control system for drilling fluid
In one-level solid control equipment, for handling solid phase particles larger in drilling fluid, it is ensured that below what solid controlling system processing effect
Fruit and service life, are essential equipment in solidification control system for well drilling liguid, in order to adapt to different mud and different enter
Operating mode is starched, vibratory sieve needs to adjust the inclination angle of screen box in screening process, makes solid phase in drilling fluid sufficiently be screened out, has
Beneficial to the separation of next stage solid phase.
In the prior art, it is most of to adjust sieve box of vibrating using electrodeless both modes that adjust of gantry frame structure and hydraulic pressure
Inclination angle.Gantry frame structure is deformed because long-term use is easily caused portal frame, unbalance stress situation is chronically at due to screen box, is adjusted
Screw mandrel screw thread intensity is easily tired, so as to have the phenomenon such as stuck, also have because screw mandrel material problem causes screw mandrel can not because getting rusty
Normally use；The electrodeless regulation of hydraulic pressure is chronically at the situation of unbalance stress because of screen box, and hydraulic cylinder easily produces pressure drop, causes screen box
Inclination angle diminishes, next to that oil leak, maintenance cost height.
The content of the invention
For deficiency above-mentioned in the prior art, the present invention provides a kind of leverage for adjusting sieve box of vibrating inclination angle,
Its screen box tilt adjustment is convenient, maintenance cost is low.
In order to achieve the above object, the solution that uses of the present invention is：
A kind of leverage for adjusting sieve box of vibrating inclination angle, including base, lever, lever rotating seat, adjusting part, sieve
Case, rubber spring and angle adjustment plate, one end of lever rotating seat are fixedly connected with base, and the other end is hinged with lever, lever
Side away from base is connected with rubber spring, and rubber spring is two, is arranged at the opposite sides of lever rotating seat, screen box is put
In two one end of rubber spring away from lever, adjusting part is two groups, is arranged at the opposite sides of lever rotating seat, regulation group
Part includes support base and screw mandrel, and support base includes the first supporting plate, the second supporting plate and cover plate, one end of the first supporting plate and the
One end of two supporting plates is fixedly connected with base respectively, the other end of the other end of the first supporting plate and the second supporting plate respectively with
The opposite end surface of cover plate is detachably connected, the first supporting plate, the second supporting plate, cover plate and base formation rotary spacing frame, bar
Thick stick is arranged on the feed screw nut for being provided with and coordinating with screw mandrel at the top of rotary spacing inframe, cover plate, cover plate and is provided with and screw mandrel
The first through hole of nut connection, one end of lever, which is provided with otic placode, otic placode, is provided with the second through hole, and angle adjustment plate is arranged at
Base is provided with multiple third through-holes on one end of otic placode, angle adjustment plate.
Further, in preferred embodiments of the present invention, two rubber springs are symmetricly set in the relative of lever rotating seat
Both sides.
Further, in preferred embodiments of the present invention, screw rod bushing is provided with rubber protecting jacket.
Further, in preferred embodiments of the present invention, hydraulic fluid port is provided with feed screw nut.
Further, in preferred embodiments of the present invention, the second through hole is mounting hole.
Further, in preferred embodiments of the present invention, third through-hole is screwed hole.
Further, in preferred embodiments of the present invention, two groups of adjusting parts are symmetricly set in the relative of lever rotating seat
Both sides.
Further, in preferred embodiments of the present invention, the cross section of lever is rectangle.
Further, in preferred embodiments of the present invention, one end of lever rotating seat is welded in base.
The beneficial effect of the leverage at the sieve box of vibrating inclination angle that the present invention is provided is that the regulation at screen box inclination angle uses thick stick
Rod principle is adjusted, and screen box is placed on the rubber spring on lever, and screen box is adjusted by adjusting the angle of inclination of lever
Angle of inclination, the tilt adjustment of screen box is convenient, and main stressed member is two rubber bullets on lever during the tilt adjustment of screen box
Spring, enhances functional reliability, only need to be interior to silk injection oil lubrication toward hydraulic fluid port when safeguarding, maintenance cost is low, does not make
Governor motion is made with hydraulic jack etc, it is oil-proof, regulate behind inclination angle, by using bolt by angle adjustment plate and lever
Otic placode is fixed, so as to ensure that screen box inclination angle is constant, improves the stability of work.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
The structural representation of the leverage at the regulation sieve box of vibrating inclination angle that Fig. 1 provides for the present invention；
The structural representation for the adjusting part that Fig. 2 provides for the present invention；
The part-structure schematic diagram of the leverage at the regulation sieve box of vibrating inclination angle that Fig. 3 provides for the present invention.
Icon：The leverage at 100- regulation sieve box of vibrating inclination angle；200- bases；300- levers；310- otic placodes；311-
Second through hole；400- lever rotating seats；500- adjusting parts；510- support bases；The supporting plates of 511- first；512- second is supported
Plate；513- cover plates；514- rotary spacing frames；520- screw mandrels；521- rubber protecting jackets；530- feed screw nut；531- hydraulic fluid ports；600-
Screen box；700- rubber springs；800- angle adjustment plates；810- third through-holes.
Embodiment
To make the purpose, technical scheme and advantage of embodiment of the present invention clearer, below in conjunction with present invention implementation
Accompanying drawing in mode, the technical scheme in embodiment of the present invention is clearly and completely described, it is clear that described reality
The mode of applying is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
The every other embodiment that domain those of ordinary skill is obtained under the premise of creative work is not made, belongs to the present invention
The scope of protection.Therefore, the detailed description of embodiments of the present invention below to providing in the accompanying drawings, which is not intended to limit, wants
The scope of the present invention of protection is sought, but is merely representative of the selected embodiment of the present invention.Based on the embodiment in the present invention,
The every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, belongs to this
Invent the scope of protection.
The leverage 100 at the regulation sieve box of vibrating inclination angle provided below in conjunction with accompanying drawing the present invention is further retouched
State：
The present invention provides a kind of leverage 100 for adjusting sieve box of vibrating inclination angle, such as accompanying drawing 1, including base 200, thick stick
Bar 300, lever rotating seat 400, adjusting part 500, screen box 600, rubber spring 700 and angle adjustment plate 800.
Fig. 1 is refer to, one end of lever rotating seat 400 is fixedly connected with base 200, for example, welded lever rotating seat 400
It is connected on base 200, improves the stability of lever rotating seat 400, the other end and the lever 300 of lever rotating seat 400 is hinged, mesh
Be in order that lever 300 can be rotated around lever rotating seat 400, it is preferred that the other end of lever rotating seat 400 is articulated with lever
300 centre.It is preferred that, the cross section of lever 300 is rectangle.
Side of the lever 300 away from base 200 is connected with rubber spring 700, and rubber spring 700 is two, is arranged at thick stick
The opposite sides of bar rotating seat 400, it is preferred that rubber spring 700 can be welded in lever 300, improves rubber spring 700 and thick stick
The bonding strength of bar 300.Screen box 600 is placed in two one end of rubber spring 700 away from lever 300, in order to by adjusting
The angle of inclination of section lever 300 can just adjust the angle of inclination of screen box 600, and rubber spring 700 mainly plays support and damping
Effect, it is preferred that two rubber springs 700 are symmetricly set in the opposite sides of lever rotating seat 400.
With reference to Fig. 1, Fig. 2 and Fig. 3, adjusting part 500 is two groups, is arranged at the opposite sides of lever rotating seat 400, preferably
, two groups of adjusting parts 500 are symmetricly set in the opposite sides of lever rotating seat 400.Adjusting part 500 includes support base 510
And screw mandrel 520.
Support base 510 includes the first supporting plate 511, the second supporting plate 512 and cover plate 513, one end of the first supporting plate 511
It is fixedly connected, for example, welds with base 200 respectively with one end of the second supporting plate 512, the other end of the first supporting plate 511 and
Opposite end surface of the other end of two supporting plates 512 respectively with cover plate 513 is detachably connected, for example, can detachably be connected by screw
Connect.Wherein, the first supporting plate 511, the second supporting plate 512 and the formation rotary spacing of cover plate 513 frame 514, lever 300, which is arranged at, to be turned
Dynamic limitting casing 514, lever 300 is moved back and forth in rotary spacing frame 514, and between cover plate 513 and base 200 when using,
I.e. lever 300 can be moved up and down in rotary spacing frame 514, that is to say when lever 300 is rotated around lever rotating seat 400, thick stick
Bar 300 can be moved up and down in rotary spacing frame 514.
The top of cover plate 513 is provided with the feed screw nut 530 coordinated with screw mandrel 520, cover plate 513 and is provided with and screw mandrel spiral shell
The first through hole (not shown) of the connection of mother 530, in order to make screw mandrel 520 laggard by feed screw nut 530 and first through hole
Enter rotary spacing frame 514 to contact with lever 300.It is preferred that, hydraulic fluid port 531 is provided with feed screw nut 530, in order to convenient
Lubricate screw mandrel 520.
It is preferred that, screw mandrel 520 is arranged with rubber protecting jacket 521, can prevent mud be splashed on feed screw nut 530 so as to
Cause stuck phenomenon.
One end of lever 300 is provided with otic placode 310, it is preferred that otic placode 310 is fixedly connected with lever 300, for example, weld,
The second through hole 311 is provided with otic placode 310, it is preferred that the second through hole 311 is mounting hole, angle adjustment plate 800 is arranged at base
200 are provided with multiple third through-holes 810 on one end of otic placode 310, angle adjustment plate 800, and third through-hole 810 preferably is
Screwed hole.When regulating the angle of screen box 600, the second through hole 311 and third through-hole 810 are passed through by bolt, angle is adjusted
The otic placode 310 of section plate 800 and lever 300 is fixed, and the inclination angle of lever 300 is kept constant, so as to ensure the inclination angle of screen box 600 not
Become.
In use, the connecting bolt of dismantle angle adjustment plate 800 and otic placode 310, enables lever 300 around lever rotating seat
400 rotate, and when the direction of screw mandrel 520 to the close base 200 of regulation one of which adjusting part 500 rotates, make screw mandrel 520
End is pressed downward one end of lever 300, and continuing rotary screw 520 makes screw mandrel 520 drive one end of lever 300 to close to base
200 end motion, while the other end of lever 300 can be to the end motion away from base 200, it is therefore desirable to while regulation is another
The screw mandrel 520 of one group of adjusting part 500 rotates to the direction away from base 200, lever 300 is formed slopely certain angle, from
And screen box 600 is formed slopely certain angle, regulate after angle, the second through hole 311 and third through-hole are passed through by bolt
810, the otic placode 310 of angle adjustment plate 800 and lever 300 is fixed, it is ensured that the inclination angle of screen box 600 is constant.Pass through the principle of lever
The inclination angle of screen box 600 is adjusted, the tilt adjustment of screen box 600 is convenient, and main stressed member is lever during the tilt adjustment of screen box 600
Two rubber springs 700 on 300, rather than individually crossbeam, enhance functional reliability, only need to be toward hydraulic fluid port 531 when safeguarding
Interior to inject oil lubrication to screw mandrel 520, maintenance cost is low, and hydraulic jack etc is not used and makees governor motion, oil-proof.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (9)
1. a kind of leverage for adjusting sieve box of vibrating inclination angle, it is characterised in that：Including base (200), lever (300), thick stick
Bar rotating seat (400), adjusting part (500), screen box (600), rubber spring (700) and angle adjustment plate (800), the lever
(300) one end of rotating seat is fixedly connected with the base (200), and the other end is hinged with the lever (300), the lever
(300) side away from the base (200) is connected with rubber spring (700), and the rubber spring (700) is two, is set
In the opposite sides of the lever rotating seat (400), the screen box (600) is placed in two rubber springs (700) away from institute
One end of lever (300) is stated, the adjusting part (500) is two groups, be arranged at relative the two of the lever rotating seat (400)
Side, the adjusting part (500) includes support base (510) and screw mandrel (520), and the support base (510) includes the first supporting plate
(511), the second supporting plate (512) and cover plate (513), one end of first supporting plate (511) and second supporting plate
(512) one end is fixedly connected with the base (200) respectively, the other end and described second of first supporting plate (511)
Opposite end surface of the other end of supporting plate (512) respectively with the cover plate (513) is detachably connected, first supporting plate
(511), second supporting plate (512), the cover plate (513) and the base (200) formation rotary spacing frame (514), institute
State lever (300) to be arranged in the rotary spacing frame (514), be provided with and the screw mandrel at the top of the cover plate (513)
(520) first connected with the feed screw nut (530) is provided with the feed screw nut (530) coordinated, the cover plate (513) to lead to
Hole, one end of the lever (300), which is provided with otic placode (310), the otic placode (310), is provided with the second through hole (311), described
Angle adjustment plate (800) is arranged at the base (200) close to one end of the otic placode (310), the angle adjustment plate (800)
On be provided with multiple third through-holes (810).
2. the leverage at regulation sieve box of vibrating inclination angle according to claim 1, it is characterised in that：Two rubber
Spring (700) is symmetricly set in the opposite sides of the lever rotating seat (400).
3. the leverage at regulation sieve box of vibrating inclination angle according to claim 1, it is characterised in that：The screw mandrel
(520) it is arranged with rubber protecting jacket (521).
4. the leverage at regulation sieve box of vibrating inclination angle according to claim 3, it is characterised in that：The screw mandrel
(520) hydraulic fluid port (531) is provided with nut.
5. the leverage at regulation sieve box of vibrating inclination angle according to claim 1, it is characterised in that：Second through hole
(311) it is mounting hole.
6. the leverage at regulation sieve box of vibrating inclination angle according to claim 5, it is characterised in that：The third through-hole
(810) it is screwed hole.
7. the leverage at regulation sieve box of vibrating inclination angle according to claim 1, it is characterised in that：Adjusted described in two groups
Component (500) is symmetricly set in the opposite sides of the lever rotating seat (400).
8. the leverage at regulation sieve box of vibrating inclination angle according to claim 1, it is characterised in that：The lever
(300) cross section is rectangle.
9. the leverage at regulation sieve box of vibrating inclination angle according to claim 1, it is characterised in that：The lever rotation
One end of seat (400) is welded in the base (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710742993.3A CN107309163A (en) | 2017-08-25 | 2017-08-25 | A kind of leverage for adjusting sieve box of vibrating inclination angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710742993.3A CN107309163A (en) | 2017-08-25 | 2017-08-25 | A kind of leverage for adjusting sieve box of vibrating inclination angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107309163A true CN107309163A (en) | 2017-11-03 |
Family
ID=60177040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710742993.3A Pending CN107309163A (en) | 2017-08-25 | 2017-08-25 | A kind of leverage for adjusting sieve box of vibrating inclination angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107309163A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB355824A (en) * | 1930-05-30 | 1931-08-31 | Ulysses S James | Improvements in vibrating mechanism for screens |
| US20060218568A1 (en) * | 2005-03-25 | 2006-09-28 | Funai Electric Co., Ltd. | Optical disc loading apparatus and optical disc apparatus |
| CN104512737A (en) * | 2014-12-20 | 2015-04-15 | 重庆信奇建材机械制造有限公司 | Plate feeder inclination adjustment mechanism |
| CN204638536U (en) * | 2015-04-28 | 2015-09-16 | 四川宝石机械专用车有限公司 | A kind of sieve box of vibrating inclination-angle regulating device |
| CN105537978A (en) * | 2016-02-25 | 2016-05-04 | 郑静 | Angle adjustable workbench component capable of operating stably and reliably |
| CN105728323A (en) * | 2016-04-14 | 2016-07-06 | 福建铁拓机械有限公司 | Vibrating screen body capable of adjusting angle of screen net |
| CN205659886U (en) * | 2016-05-31 | 2016-10-26 | 河南盛锐钒业集团有限公司 | A sieve separator that is used for vanadic anhydride preparation in -process material sieve to examine |
| CN106964543A (en) * | 2017-04-12 | 2017-07-21 | 北京圣开景科技有限公司 | A kind of relaxation sieves lever drive system |
| CN207238449U (en) * | 2017-08-25 | 2018-04-17 | 广汉市阿里圣姆石油设备有限公司 | A kind of leverage for adjusting sieve box of vibrating inclination angle |
-
2017
- 2017-08-25 CN CN201710742993.3A patent/CN107309163A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB355824A (en) * | 1930-05-30 | 1931-08-31 | Ulysses S James | Improvements in vibrating mechanism for screens |
| US20060218568A1 (en) * | 2005-03-25 | 2006-09-28 | Funai Electric Co., Ltd. | Optical disc loading apparatus and optical disc apparatus |
| CN104512737A (en) * | 2014-12-20 | 2015-04-15 | 重庆信奇建材机械制造有限公司 | Plate feeder inclination adjustment mechanism |
| CN204638536U (en) * | 2015-04-28 | 2015-09-16 | 四川宝石机械专用车有限公司 | A kind of sieve box of vibrating inclination-angle regulating device |
| CN105537978A (en) * | 2016-02-25 | 2016-05-04 | 郑静 | Angle adjustable workbench component capable of operating stably and reliably |
| CN105728323A (en) * | 2016-04-14 | 2016-07-06 | 福建铁拓机械有限公司 | Vibrating screen body capable of adjusting angle of screen net |
| CN205659886U (en) * | 2016-05-31 | 2016-10-26 | 河南盛锐钒业集团有限公司 | A sieve separator that is used for vanadic anhydride preparation in -process material sieve to examine |
| CN106964543A (en) * | 2017-04-12 | 2017-07-21 | 北京圣开景科技有限公司 | A kind of relaxation sieves lever drive system |
| CN207238449U (en) * | 2017-08-25 | 2018-04-17 | 广汉市阿里圣姆石油设备有限公司 | A kind of leverage for adjusting sieve box of vibrating inclination angle |
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| Title |
|---|
| 秦梁: "美国CONN WELD公司的振动筛技术", 《矿山机械》 * |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171103 |
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| RJ01 | Rejection of invention patent application after publication |