CN107600900A - Tri-dimensional scraper conveyor - Google Patents
Tri-dimensional scraper conveyor Download PDFInfo
- Publication number
- CN107600900A CN107600900A CN201710812854.3A CN201710812854A CN107600900A CN 107600900 A CN107600900 A CN 107600900A CN 201710812854 A CN201710812854 A CN 201710812854A CN 107600900 A CN107600900 A CN 107600900A
- Authority
- CN
- China
- Prior art keywords
- closed loop
- loop chain
- tri
- tilting section
- housing
- 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.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
This application discloses a kind of tri-dimensional scraper conveyor.The tri-dimensional scraper conveyor, including housing, drive device and a closed loop chain, the housing is divided into horizontal segment and tilting section, projection and the horizontal segment angled setting of the tilting section in horizontal plane, the horizontal segment is seamlessly connected with the tilting section by changeover portion, the tilting section is set horizontal by angle, the drive device is fixed on the outer wall of the tilting section, side wall of the closed loop chain along the housing is circularly set, some scraper plates are provided between the closed loop chain and the side wall of the housing, the scraper plate is equidistantly fixed on the closed loop chain.Tri-dimensional scraper conveyor of the present invention optimizes structure, can meet the needs of feed inlet and outlet conveys material not in same plane.
Description
Technical field
The application is related to advanced manufacture and automation, novel mechanical, universal machine equipment manufacturing technical field, more particularly to
A kind of tri-dimensional scraper conveyor.
Background technology
Drag conveyor is the continuous conveying equipment for conveying the bulk materials such as dust-like, little particle or small bulk, can be with water
Put down, tilt or be arranged vertically.The structure of the type is filled by head part, middle cell body, tail assemblies, paddled conveyor chain, driving
The composition such as put, delivered length can arrange according to technological requirement flexible design.Material is through equipment charging aperture evenly into cell body bottom
Portion, the carrying paddled conveyor chain continuously run is closed by slave Caudad heading material is continuously and uniformly delivered to discharging
Mouth discharge.In terms of the design feature and mounting arrangements of drag conveyor, either horizontality or there is certain angle of inclination even
Vertical transport, type are in two-dimensional space form all the time, i.e. feed inlet and outlet in the same plane, is if desired transported to material
The vertical out-of-plane certain point, conventional method is to be further added by a scrapper conveyor to change the position that direction meets discharging opening.
So need to propose to improve.
The content of the invention
It is an object of the invention to provide a kind of tri-dimensional scraper conveyor, to overcome deficiency of the prior art.
To achieve the above object, the present invention provides following technical scheme:
The embodiment of the present application discloses a kind of tri-dimensional scraper conveyor, including housing, drive device and a closed loop chain,
The housing is divided into horizontal segment and tilting section, and the tilting section is in the projection and the angled setting of the horizontal segment of horizontal plane, institute
State horizontal segment to be seamlessly connected by changeover portion with the tilting section, the tilting section is set horizontal by angle, the driving
Device is fixed on the upper surface of the inclination g. slice header, and the closed loop chain circulates parallel to the side wall of the housing advances, institute
State and some scraper plates are provided between closed loop chain and the side wall of the housing, the scraper plate is equidistantly fixed on the closed loop chain.
Preferably, in above-mentioned tri-dimensional scraper conveyor, the casing center is provided with isolating device, the isolating device
Set along the bearing of trend of the housing, the isolating device is parallel to the side wall of the housing, and the closed loop chain is around described
Isolating device is circularly set, and the isolating device both sides have protruded out boss respectively, and the closed loop chain is arranged under the boss
Side.
Preferably, in above-mentioned tri-dimensional scraper conveyor, the closed loop chain can by drive sprocket and driven sprocket
Cycle rotation is fixed in the housing, and the drive sprocket is correspondingly arranged with the drive device, the drive sprocket and from
Movable sprocket is respectively arranged at the both ends of the isolating device.
Preferably, in above-mentioned tri-dimensional scraper conveyor, the horizontal segment away from the tilting section one end be provided with into
Material mouth, the charging aperture convex are provided with stock guide, groove lid to be opened/closed are provided with the charging aperture.
Preferably, in above-mentioned tri-dimensional scraper conveyor, the inside and outside corner of the horizontal segment is respectively equipped with steering chain
Wheel and steering rail bar, the closed loop chain are turned to by turning to sprocket wheel and turning to rail bar realization.
Preferably, in above-mentioned tri-dimensional scraper conveyor, the tilting section outer wall is provided with tensioning cylinder, the tensioning gas
The piston rod of cylinder is connected to the installing plate of the drive device.
Preferably, in above-mentioned tri-dimensional scraper conveyor, the tilting section bottom wall is convexly equipped with discharge pipe, the discharging
The exit of pipeline is provided with door-plate to be opened/closed, and the door-plate is controlled by door cylinder, and the discharge pipe bottom wall is provided with vibration
Motor.
Compared with prior art, the advantage of the invention is that:Tri-dimensional scraper conveyor of the present invention optimizes structure, can be with
Meet the needs of feed inlet and outlet conveys material not in same plane, by the setting of isolating device, ensure closed loop chain not by
The influence of the material conveyed, while the material for ensureing to be conveyed is entirely fallen in the range of scraper plate, ensures conveying effect.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 show the structural representation of tri-dimensional scraper conveyor in the specific embodiment of the invention.
Fig. 2 show the side view of tri-dimensional scraper conveyor in the specific embodiment of the invention.
Fig. 3 show the structural representation of specific embodiment of the invention middle charging aperture.
Fig. 4 show the structural representation that sprocket wheel and steering rail bar are turned in the specific embodiment of the invention.
Fig. 5 show the structural representation of drive device in the specific embodiment of the invention.
Fig. 6 show the structural representation of discharge pipe in the specific embodiment of the invention.
Fig. 7 show the sectional view of specific embodiment of the invention middle charging aperture.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, detailed retouch is carried out to the technical scheme in the embodiment of the present invention
State, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on the present invention
In embodiment, the every other implementation that those of ordinary skill in the art are obtained on the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Join Fig. 1 to Fig. 7 shown in, the tri-dimensional scraper conveyor in the present embodiment, including housing 100, drive device 200 and
One closed loop chain 300, housing 100 divide for horizontal segment 110 and tilting section 120, projection and horizontal segment of the tilting section 120 in horizontal plane
110 angled settings, horizontal segment 110 are seamlessly connected with tilting section 120 by changeover portion 130, and tilting section 120 is horizontal by angle
Degree is set, and drive device 200 is fixed on the upper surface on the head of tilting section 120, and closed loop chain 300 circulates parallel to the side wall of housing
Advance, some scraper plates 400 are provided between closed loop chain 300 and the side wall of housing, scraper plate 400 is equidistantly fixed on closed loop chain
300。
In the technical scheme, horizontal segment 110 is seamlessly connected with tilting section 120 by changeover portion 130, and horizontal segment 110 is with inclining
Oblique section 120 be in different directions and plane, is connected by changeover portion 130, reduction manufacturing process, scraper plate 400 all the time perpendicular to
The moving direction of the corresponding section of closed loop chain 300, further, scraper plate 400 is convexly equipped with away from the side of one end of closed loop chain 300
Reinforcing plate 410, reinforcing plate 410 are located at the side of the moving direction of scraper plate 400, avoid scraper plate 400 from deviating from one end of closed loop chain 300
Deformation, while reinforcing plate is provided with capping in two end faces about 410, avoids material from being stuck in reinforcing plate 410, three-dimensional of the present invention
Drag conveyor optimizes structure, can meet the needs of feed inlet and outlet conveys material not in same plane, the band of closed loop chain 300
Dynamic scraper plate 400 realizes that scraper plate 400 constantly conveys material in 100 continuous circular flow of housing.
Further, the center of housing 100 is provided with isolating device 140, and bearing of trend of the isolating device 140 along housing 100 is set
Put, isolating device 140 is parallel to the side wall of housing 100, and closed loop chain 300 is circularly set around isolating device 140, isolating device
140 both sides have protruded out boss 141 respectively, and closed loop chain 300 is arranged at the lower section of boss 141.
In the technical scheme, the center of housing 100 is provided with isolating device 140, extension side of the isolating device 140 along housing 100
To setting, isolating device 140 is parallel to the side wall of housing 100, and closed loop chain 300 is circularly set around isolating device 140, isolation dress
Put 140 both sides and protruded out boss 141 respectively, closed loop chain 300 is arranged at the lower section of boss 141, and isolating device 140 will be conveyed
Material is limited in the side that discharging opening is sent in housing, and the cover plate 112 of the charging aperture upper surface of horizontal segment 110 can utilize isolation dress
140 protections are put, while groove lid 112 is rotatably fixed on isolating device 140, boss 141 avoids material from falling into closed loop chain from top
Cause to convey between bar 300, while protect the smooth operation of closed loop chain 300.
Further, closed loop chain 300 is recycled rotation by drive sprocket 310 and driven sprocket 320 and is fixed on housing
In 100, drive sprocket 310 is correspondingly arranged with drive device 200, and drive sprocket 310 and driven sprocket 320 are respectively arranged at isolation
The both ends of device 140.
In the technical scheme, closed loop chain 300 is recycled rotation by drive sprocket 310 and driven sprocket 320 and is fixed on
In housing 100, drive sprocket 310 is correspondingly arranged with drive device 200, and drive sprocket 310 and driven sprocket 320 are respectively arranged at
The both ends of isolating device 140, drive device 200 select reducing motor, and drive sprocket 310 is directly mounted at drive device 200
Output shaft, driven sprocket 320 are arranged at the afterbody of horizontal segment, and closed loop chain 300 passes through drive sprocket 310 and driven sprocket 320
Circular flow.
Further, horizontal segment 110 is provided with charging aperture away from one end of tilting section 120, and charging aperture convex is provided with guide
Plate 111, charging aperture are provided with groove lid 112 to be opened/closed.
In the technical scheme, horizontal segment 110 is provided with charging aperture away from one end of tilting section 120, and charging aperture convex is provided with
Stock guide 111, charging aperture are provided with groove lid 112 to be opened/closed, and groove lid 112 is fixed on isolating device 140, groove lid 112 by hinge
Access panel and charging filter plate can be used as to use.
Further, the inside and outside corner of horizontal segment 110, which is respectively equipped with, turns to sprocket wheel 330 and steering rail bar 340, closed loop chain
Bar 300 realizes steering by turning to sprocket wheel 330 and turning to rail bar 340.
In the technical scheme, the inside and outside corner of horizontal segment 110, which is respectively equipped with, to be turned to sprocket wheel 330 and turns to rail bar 340, is closed
Loop chain bar 300 realizes steering by turning to sprocket wheel 330 and turning to rail bar 340, and horizontal segment 110 and tilting section 120 are in not Tongfang
To with plane, closed loop chain 300 needs that by turning to conveying could be completed.
Further, the outer wall of tilting section 120 is provided with tensioning cylinder 210, and the piston rod of tensioning cylinder 210 is connected to driving dress
Put 200 installing plate.
In the technical scheme, the outer wall of tilting section 120 is provided with tensioning cylinder 210, and the piston rod of tensioning cylinder 210 is connected to drive
The installing plate of dynamic device 200, drive sprocket 310 is directly mounted at the output shaft of drive device 200, in the fortune of closed loop chain 300
Need to be tensioned during row, tensioning cylinder 210 is tensioned closed loop chain 300 by the position of mobile drive deivce 200.
Further, the bottom wall of tilting section 120 is convexly equipped with discharge pipe 150, and the exit of discharge pipe 150 is provided with and can be opened and closed
Door-plate 151, door-plate 151 controlled by door cylinder 152, and the bottom wall of discharge pipe 150 is provided with vibrating motor 153.
In the technical scheme, the bottom wall of tilting section 120 is convexly equipped with discharge pipe 150, and the exit of discharge pipe 150 is provided with can
The door-plate 151 of opening and closing, door-plate 151 are controlled by door cylinder 152, in use, keeping door-plate 151 to locate always by door cylinder 151
In open mode, manual labor is avoided, when not in use, door-plate 151 is closed, avoids foreign matter from entering, the bottom wall of discharge pipe 150 is provided with
Vibrating motor 153, vibrating motor 153 can ensure that material all exports, avoid accumulating.
In summary, tri-dimensional scraper conveyor of the present invention optimization structure, Different Plane, different directions can be met
Material delivery requirements, by the setting of isolating device, ensure that closed loop chain is not influenceed by conveying material, while ensure to convey thing
Material is entirely fallen in the range of scraper plate, ensures conveying effect.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
Described above is only the embodiment of the application, it is noted that for the ordinary skill people of the art
For member, on the premise of the application principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as the protection domain of the application.
Claims (7)
1. a kind of tri-dimensional scraper conveyor, it is characterised in that including housing, drive device and a closed loop chain, the housing
It is divided into horizontal segment and tilting section, the tilting section is in the projection and the angled setting of the horizontal segment of horizontal plane, the horizontal segment
It is seamlessly connected with the tilting section by changeover portion, the tilting section is set horizontal by angle, and the drive device is fixed
In the upper surface of the inclination g. slice header, the closed loop chain circulates parallel to the side wall of the housing advances, the closed loop chain
Some scraper plates are provided between the side wall of bar and the housing, the scraper plate is equidistantly fixed on the closed loop chain.
2. tri-dimensional scraper conveyor according to claim 1, it is characterised in that:The casing center is provided with isolating device,
Bearing of trend of the isolating device along the housing is set, the isolating device parallel to the housing side wall, it is described to close
Loop chain bar is circularly set around the isolating device, and the isolating device both sides have protruded out boss respectively, and the closed loop chain is set
Below the boss.
3. tri-dimensional scraper conveyor according to claim 2, it is characterised in that:The closed loop chain by drive sprocket and
Driven sprocket is recycled rotation and is fixed in the housing, and the drive sprocket is correspondingly arranged with the drive device, the master
Movable sprocket and driven sprocket are respectively arranged at the both ends of the isolating device.
4. tri-dimensional scraper conveyor according to claim 1, it is characterised in that:The horizontal segment is away from the tilting section
One end is provided with charging aperture, and the charging aperture convex is provided with stock guide, groove lid to be opened/closed is provided with the charging aperture.
5. tri-dimensional scraper conveyor according to claim 1, it is characterised in that:The inside and outside corner difference of the horizontal segment
Provided with turning to sprocket wheel and turning to rail bar, the closed loop chain is realized and turned to by turning to sprocket wheel and steering rail bar.
6. tri-dimensional scraper conveyor according to claim 1, it is characterised in that:The tilting section outer wall is provided with tensioning gas
Cylinder, the piston rod of the tensioning cylinder are connected to the installing plate of the drive device.
7. tri-dimensional scraper conveyor according to claim 1, it is characterised in that:The tilting section bottom wall is convexly equipped with discharge duct
Road, the exit of the discharge pipe are provided with door-plate to be opened/closed, and the door-plate is controlled by door cylinder, the discharge pipe bottom
Wall is provided with vibrating motor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710812854.3A CN107600900B (en) | 2017-09-11 | 2017-09-11 | Three-dimensional scraper conveyor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710812854.3A CN107600900B (en) | 2017-09-11 | 2017-09-11 | Three-dimensional scraper conveyor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107600900A true CN107600900A (en) | 2018-01-19 |
CN107600900B CN107600900B (en) | 2023-06-30 |
Family
ID=61062926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710812854.3A Active CN107600900B (en) | 2017-09-11 | 2017-09-11 | Three-dimensional scraper conveyor |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107600900B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109201295A (en) * | 2018-10-30 | 2019-01-15 | 宜昌力帝环保机械有限公司 | Metal crushing production line crawler type apron conveyer |
CN111483764A (en) * | 2020-04-20 | 2020-08-04 | 北京中矿创新联盟能源环境科学研究院 | Corner auxiliary device of scraper conveyor and corner system thereof |
CN113443351A (en) * | 2021-05-31 | 2021-09-28 | 宁夏天地奔牛实业集团有限公司 | Bottom-chain-free variable-angle scraper conveyor for mining |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1585867A (en) * | 1978-05-30 | 1981-03-11 | Pitcraft Summit Ltd | Conveyors |
SU1666402A1 (en) * | 1988-01-21 | 1991-07-30 | Институт горного дела им.А.А.Скочинского | Angle scraper conveyor |
US5383547A (en) * | 1992-09-08 | 1995-01-24 | Noda; Seiichi | Scraper conveyor |
CN202296157U (en) * | 2011-10-28 | 2012-07-04 | 湖北宜都机电工程股份有限公司 | Cranked link chain scraper conveyor |
CN202493285U (en) * | 2012-03-30 | 2012-10-17 | 郑州市嵩阳煤机制造有限公司 | Large dip angle scraper conveyor |
CN104528269A (en) * | 2014-12-22 | 2015-04-22 | 安丘博阳机械制造有限公司 | Conveying device for paste materials |
CN204507983U (en) * | 2015-04-03 | 2015-07-29 | 梅县梅雁旋窑水泥有限公司 | A kind of scraper conveyor for coal mines |
CN205098866U (en) * | 2015-10-30 | 2016-03-23 | 苏州朝瑞化工输送设备科技有限公司 | Scraper conveyor |
CN205739162U (en) * | 2016-06-23 | 2016-11-30 | 上海交通大学 | A kind of high temperature aluminum ash recycles scraping plate conveying device |
CN207121145U (en) * | 2017-09-11 | 2018-03-20 | 张家港市力源输送机械有限公司 | Tri-dimensional scraper conveyor |
-
2017
- 2017-09-11 CN CN201710812854.3A patent/CN107600900B/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1585867A (en) * | 1978-05-30 | 1981-03-11 | Pitcraft Summit Ltd | Conveyors |
SU1666402A1 (en) * | 1988-01-21 | 1991-07-30 | Институт горного дела им.А.А.Скочинского | Angle scraper conveyor |
US5383547A (en) * | 1992-09-08 | 1995-01-24 | Noda; Seiichi | Scraper conveyor |
CN202296157U (en) * | 2011-10-28 | 2012-07-04 | 湖北宜都机电工程股份有限公司 | Cranked link chain scraper conveyor |
CN202493285U (en) * | 2012-03-30 | 2012-10-17 | 郑州市嵩阳煤机制造有限公司 | Large dip angle scraper conveyor |
CN104528269A (en) * | 2014-12-22 | 2015-04-22 | 安丘博阳机械制造有限公司 | Conveying device for paste materials |
CN204507983U (en) * | 2015-04-03 | 2015-07-29 | 梅县梅雁旋窑水泥有限公司 | A kind of scraper conveyor for coal mines |
CN205098866U (en) * | 2015-10-30 | 2016-03-23 | 苏州朝瑞化工输送设备科技有限公司 | Scraper conveyor |
CN205739162U (en) * | 2016-06-23 | 2016-11-30 | 上海交通大学 | A kind of high temperature aluminum ash recycles scraping plate conveying device |
CN207121145U (en) * | 2017-09-11 | 2018-03-20 | 张家港市力源输送机械有限公司 | Tri-dimensional scraper conveyor |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109201295A (en) * | 2018-10-30 | 2019-01-15 | 宜昌力帝环保机械有限公司 | Metal crushing production line crawler type apron conveyer |
CN111483764A (en) * | 2020-04-20 | 2020-08-04 | 北京中矿创新联盟能源环境科学研究院 | Corner auxiliary device of scraper conveyor and corner system thereof |
CN113443351A (en) * | 2021-05-31 | 2021-09-28 | 宁夏天地奔牛实业集团有限公司 | Bottom-chain-free variable-angle scraper conveyor for mining |
CN113443351B (en) * | 2021-05-31 | 2023-03-14 | 宁夏天地奔牛实业集团有限公司 | Bottom-chain-free variable-angle scraper conveyor for mining |
Also Published As
Publication number | Publication date |
---|---|
CN107600900B (en) | 2023-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101687308B (en) | Shot-blasting machine | |
CN107600900A (en) | Tri-dimensional scraper conveyor | |
CN207121145U (en) | Tri-dimensional scraper conveyor | |
CN206569628U (en) | A kind of oscillation feed gear | |
CN203189037U (en) | Environment-friendly concrete wet spraying machine | |
CN208454007U (en) | A kind of conveying of flour and metering system | |
CN116177262A (en) | Sand production building and process for sand and stone simultaneous output | |
CN203558224U (en) | Feeder assembly with coarse and fine feeding channels | |
CN207222341U (en) | Feed mechanism for sand sieving machine | |
JPH1159866A (en) | Material supply hopper and its material cut out control method | |
CN210634784U (en) | Spiral conveying racking machine | |
CN208648032U (en) | Belt feeder miberal powder lower hopper mechanism | |
CN208898005U (en) | Self-enclosed material-falling hopper | |
CN209408866U (en) | A kind of concrete hopper | |
CN208394394U (en) | A kind of screw conveyor for chemical granule raw material | |
CN216736007U (en) | Assembled scraper conveyor | |
CN208679823U (en) | A kind of screening type disk feeder of even feeding | |
CN208217650U (en) | Closed bunker lift equipment | |
CN207861187U (en) | A kind of embedded scraper transporter | |
CN218560046U (en) | Belt feeder with inclination angle | |
SU1782664A1 (en) | Hydraulic classifier | |
CN208217649U (en) | Closed chain bucket | |
CN214778772U (en) | Automatic feeding device of metal powder vibration screening device | |
CN215591785U (en) | High-wear-resistance wear-resistant screw conveyor | |
CN212075394U (en) | Powder conveying screw machine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: 3D scraper conveyor Effective date of registration: 20230814 Granted publication date: 20230630 Pledgee: China Postal Savings Bank Co.,Ltd. Zhangjiagang City Branch Pledgor: ZHANGJIAGANG LIYUAN CONVEYOR MACHINERY Co.,Ltd. Registration number: Y2023980052063 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |