CN112344697B - Discharging structure and sludge drying equipment - Google Patents
Discharging structure and sludge drying equipment Download PDFInfo
- Publication number
- CN112344697B CN112344697B CN202011241173.4A CN202011241173A CN112344697B CN 112344697 B CN112344697 B CN 112344697B CN 202011241173 A CN202011241173 A CN 202011241173A CN 112344697 B CN112344697 B CN 112344697B
- Authority
- CN
- China
- Prior art keywords
- collecting hopper
- base
- connecting block
- bearing
- bearing piece
- 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.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/003—Handling, e.g. loading or unloading arrangements for articles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/18—Sludges, e.g. sewage, waste, industrial processes, cooling towers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention relates to a discharging structure and sludge drying equipment, wherein the discharging structure comprises a base and a bearing part which is slidably arranged on the base through a bearing assembly, a collecting hopper is rotatably arranged on the bearing part, a gear is fixed at the position of the collecting hopper which is rotatably connected with the bearing part, and a rack plate is fixed on the base through a connecting frame; the base is provided with a driving mechanism, and the driving mechanism is connected with the bearing piece; the inboard of accepting the piece still is provided with U type groove, there is the connecting block inboard in U type groove through slip subassembly slidable mounting. The drive mechanism drive through setting up accepts the piece and installs and to carry out horizontal migration in the whole collection fill on accepting the piece, and when gear and rack plate contact, dog and stopper contact, at this moment, the connecting block stop motion, accepts a continuous motion, and the collection is fought and is rotated under the effect of gear and rack plate to realize the ejection of compact, degree of automation is high.
Description
Technical Field
The invention relates to the technical field related to sludge treatment, in particular to a discharging structure and sludge drying equipment.
Background
The sludge is cohesive soil which is deposited in still water or slow flowing water environment, is formed by biochemical action, has natural water content larger than a liquid limit and has natural pore ratio larger than or equal to 1.5. Under the condition of the participation of microorganisms, the modern sediment is formed, is rich in organic matters and is generally gray black.
Contain a large amount of silt in the sewage, consequently need separate sewage and silt when carrying out sewage treatment, the silt after the separation contains more moisture for the worker working strength is great when transporting silt, the transportation of being not convenient for, consequently, need carry out drying process to silt, current drying device is when drying the operation to silt, the direct silt ejection of compact after will drying, silt after the ejection of compact is scattered at will, still needs subsequent processing, it is inconvenient to use.
Disclosure of Invention
The invention aims to provide a discharging structure and sludge drying equipment to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a discharging structure comprises a base and a bearing part which is slidably mounted on the base through a bearing assembly, wherein a collecting hopper is rotatably mounted on the bearing part, a gear is fixed at a position, rotatably connected with the bearing part, of the collecting hopper, and a rack plate is fixed on the base through a connecting frame;
the base is provided with a driving mechanism, the driving mechanism is connected with the bearing piece, the bearing piece and the collecting hopper are driven to move when the driving mechanism works, and the collecting hopper rotates when the gear is in contact with the rack plate;
the inboard of accepting the piece still is provided with U type groove, there is the connecting block in the inboard in U type groove through sliding assembly slidable mounting, just the connecting block orientation one side of accepting the piece pass through elastic component with the accepting the piece is connected, still install the dog on the elastic component, be provided with on the base with dog complex stopper works as the gear with during the contact of rack plate, the dog with the stopper butt, in order to incite somebody to action the connecting block moves and interferes.
As a further scheme of the invention: the bearing assembly comprises two sliding rods fixed on the base, the two sliding rods are located on two sides of the bearing piece, and at least one sliding sleeve fixedly connected with the bearing piece is sleeved on each sliding rod.
As a still further scheme of the invention: the driving mechanism comprises a motor installed on the base and a threaded rod installed in a cavity inside the base in a rotating mode, one end of the threaded rod is fixedly connected with an output shaft of the motor, and a threaded sleeve fixedly connected with the bearing piece is connected to the threaded rod in a threaded mode.
As a still further scheme of the invention: at least one roller is installed on one side, facing the collecting hopper, of the connecting block, and when the collecting hopper is in a horizontal state, the bottom of the collecting hopper is overlapped with a horizontal tangent line, facing the collecting hopper, of the roller.
As a still further scheme of the invention: the elastic assembly comprises a movable rod fixed on the connecting block, one end of the movable rod, which is far away from the connecting block, is inserted into the inserting and placing groove on the bearing piece and is connected with the end part of the inner side of the inserting and placing groove through a first spring;
the stop block is fixed on the movable rod.
As a still further scheme of the invention: one side of the collecting hopper is hinged with a baffle plate, and the baffle plate is connected with an elastic part arranged on the collecting hopper.
As a still further scheme of the invention: the movable plate is slidably mounted on the inner side of the collecting hopper, one side of the movable plate, facing the bottom of the collecting hopper, is connected with the collecting hopper through a second spring, and a contact switch is arranged between the movable plate and the bottom of the collecting hopper and connected with the motor.
A sludge drying apparatus, comprising: the discharging structure.
Compared with the prior art, the invention has the beneficial effects that: the invention has novel design, the bearing piece and the collecting hopper arranged on the bearing piece are driven by the arranged driving mechanism to integrally and horizontally move, when the gear is contacted with the rack plate, the stop block is contacted with the stop block, at the moment, the connecting block stops moving, the bearing piece continuously moves, and the collecting hopper rotates under the action of the gear and the rack plate, thereby realizing discharging, having high automation degree, realizing the conveying and discharging of dried sludge and having strong practicability.
Drawings
FIG. 1 is a schematic structural diagram of a discharge structure.
FIG. 2 is a cross-sectional view of a discharge structure.
Fig. 3 is a top view of the adapter in the discharge configuration.
Fig. 4 is a schematic structural view of a collecting hopper in a discharging structure.
In the figure: 1-a collecting hopper, 2-a gear, 3-an elastic part, 4-a bearing part, 5-a sliding rod, 6-a sliding sleeve, 7-a motor, 8-a base, 9-a rack plate, 10-a stop block, 11-a limiting block, 12-a threaded rod, 13-a threaded sleeve, 14-a first spring, 15-an inserting groove, 16-a movable rod, 17-a contact switch, 18-a movable plate, 19-a second spring, 20-a connecting block, 21-a roller, 22-a baffle and 23-a sliding component.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 4, in an embodiment of the present invention, the discharging structure includes a base 8 and a receiving member 4 slidably mounted on the base 8 through a receiving assembly, a collecting hopper 1 is rotatably mounted on the receiving member 4, a gear 2 is fixed at a position of the collecting hopper 1 rotatably connected to the receiving member 4, and a rack plate 9 is fixed on the base 8 through a connecting frame; the base 8 is provided with a driving mechanism, the driving mechanism is connected with the bearing part 4, when the driving mechanism works, the bearing part 4 and the collecting hopper 1 are driven to move, and when the gear 2 is contacted with the rack plate 9, the collecting hopper 1 rotates; the inboard of accepting 4 still is provided with U type groove, there is connecting block 20 in the inboard in U type groove through 23 slidable mounting of sliding component, just connecting block 20 orientation one side of accepting 4 pass through elastic component with accepting 4 is connected, still install dog 10 on the elastic component, be provided with on the base 8 with dog 10 complex stopper 11, work as gear 2 with during the contact of rack plate 9, dog 10 with stopper 11 butt, in order to incite somebody to action connecting block 20 moves and interferes.
In the embodiment of the invention, the bearing part 4 and the collecting hopper 1 mounted on the bearing part 4 are driven by the arranged driving mechanism to move horizontally, when the gear 2 is in contact with the rack plate 9, the stop block 10 is in contact with the stop block 11, at the moment, the connecting block 20 stops moving, the bearing part 4 moves continuously, and the collecting hopper 1 rotates under the action of the gear 2 and the rack plate 9, so that discharging is realized, the automation degree is high, dried sludge can be conveyed and discharged, and the practicability is high.
In the embodiment of the present invention, it can be understood that, after the discharging is completed, the driving mechanism drives the receiving member 4 to move reversely to reset, and at this time, the collecting bucket 1 is restored to the horizontal state under the action of the gear 2 and the rack plate 9.
As an embodiment of the present invention, the bearing assembly includes two sliding rods 5 fixed on the base 8, the two sliding rods 5 are located at two sides of the bearing member 4, and at least one sliding sleeve 6 fixedly connected with the bearing member 4 is sleeved on the sliding rods 5.
In the implementation of the invention, the slide rod 5 is matched with the sliding sleeve 6 to support the bearing piece 4, the stability of the bearing piece 4 in the moving process can be ensured, and meanwhile, the contact area between the bearing piece 4 and the base 8 is reduced, thereby reducing the power output.
As an embodiment of the present invention, the driving mechanism includes a motor 7 mounted on the base 8 and a threaded rod 12 rotatably mounted in a cavity inside the base 8, one end of the threaded rod 12 is fixedly connected to an output shaft of the motor 7, and a threaded sleeve 13 fixedly connected to the receiving member 4 is connected to the threaded rod 12 through a thread.
In the embodiment of the present invention, the motor 7 drives the threaded rod 12 to rotate, and when the threaded rod 12 rotates, the receiving member 4 is driven to move through the action of the threaded sleeve 13, so as to achieve the driving requirement, wherein a through groove is arranged on one side of the inner cavity on the base 8, which faces the receiving member 4, a connecting member is slidably mounted inside the through groove, and two ends of the connecting member are respectively and fixedly connected with the threaded sleeve 13 and the receiving member 4.
In the embodiment of the present invention, the motor 7 is a forward/reverse rotation motor, a 4IK/80 yyyjt motor is adopted, the motor has stable performance, and other motors can be adopted as long as the driving requirement is met, which is not specifically limited in the present application.
As an embodiment of the present invention, at least one roller 21 is installed on the side of the connection block 20 facing the collecting bucket 1, and when the collecting bucket 1 is in a horizontal state, the bottom of the collecting bucket 1 coincides with a horizontal tangent line of the roller 21 facing the collecting bucket 1.
In the embodiment of the invention, the roller 21 plays a certain supporting role on the collecting hopper 1, and the friction force between the collecting hopper 1 and the connecting block 20 can be reduced when the collecting hopper 1 rotates, so that the use is convenient, and the service life is prolonged.
As an embodiment of the invention, the elastic component comprises a movable rod 16 fixed on the connecting block 20, one end of the movable rod 16 away from the connecting block 20 is inserted into an insertion groove 15 on the bearing piece 4, and is connected with the inner end of the insertion groove 15 through a first spring 14;
the stopper 10 is fixed to the movable bar 16.
In the embodiment of the invention, when the stopper 10 abuts against the limit block 11, the bearing piece 4 continues to move, the connecting block 20 does not move, at this time, the movable rod 16 moves towards the inner side of the insertion groove 15, and simultaneously the first spring 14 is pressed, the arranged first spring 14 exerts force on the movable rod 16 and the connecting block 20, and the bearing piece 4 is ensured not to move in the initial state of the connecting block 20 in the resetting process.
In one embodiment of the present invention, a baffle 22 is hinged to one side of the collecting bucket 1, and the baffle 22 is connected to the elastic member 3 mounted on the collecting bucket 1.
In the embodiment of the invention, the discharge of the dried sludge in the collecting hopper 1 is facilitated by the arranged baffle plate 22.
In an embodiment of the present invention, a movable plate 18 is slidably mounted on the inner side of the collecting bucket 1, one side of the movable plate 18 facing the bottom of the collecting bucket 1 is connected to the collecting bucket 1 through a second spring 19, a contact switch 17 is disposed between the movable plate 18 and the bottom of the collecting bucket 1, and the contact switch 17 is connected to the motor 7.
In the embodiment of the invention, after a certain amount of sludge is collected in the collecting hopper 1, the movable plate 18 moves towards the bottom of the collecting hopper 1 against the elastic force of the second spring 19, and when the contact switch 17 is closed, the discharging is stopped, and the motor 7 starts to work to realize the discharging movement.
As an embodiment of the present invention, there is also provided a sludge drying apparatus including: the discharging structure.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. A discharging structure is characterized by comprising a base (8) and a bearing part (4) which is slidably mounted on the base (8) through a bearing assembly, wherein a collecting hopper (1) is rotatably mounted on the bearing part (4), a gear (2) is fixed at a position, rotatably connected with the bearing part (4), of the collecting hopper (1), and a rack plate (9) is fixed on the base (8) through a connecting frame;
the base (8) is provided with a driving mechanism, the driving mechanism is connected with the bearing piece (4), the bearing piece (4) and the collecting hopper (1) are driven to move when the driving mechanism works, and the collecting hopper (1) rotates when the gear (2) is in contact with the rack plate (9);
the inner side of the bearing piece (4) is further provided with a U-shaped groove, a connecting block (20) is slidably mounted on the inner side of the U-shaped groove through a sliding assembly (23), one side, facing the bearing piece (4), of the connecting block (20) is connected with the bearing piece (4) through an elastic assembly, a stop block (10) is further mounted on the elastic assembly, a limiting block (11) matched with the stop block (10) is arranged on the base (8), and when the gear (2) is in contact with the rack plate (9), the stop block (10) is abutted against the limiting block (11) so as to enable the connecting block (20) to move and interfere;
the driving mechanism comprises a motor (7) arranged on the base (8) and a threaded rod (12) rotatably arranged in a cavity on the inner side of the base (8), one end of the threaded rod (12) is fixedly connected with an output shaft of the motor (7), and a threaded sleeve (13) fixedly connected with the bearing piece (4) is in threaded connection with the threaded rod (12);
one side, facing the collecting hopper (1), of the connecting block (20) is provided with at least one roller (21), and when the collecting hopper (1) is in a horizontal state, the bottom of the collecting hopper (1) is superposed with a horizontal tangent line, facing the collecting hopper (1), of the roller (21);
the elastic assembly comprises a movable rod (16) fixed on the connecting block (20), one end, far away from the connecting block (20), of the movable rod (16) is inserted into an inserting and placing groove (15) in the bearing piece (4), and is connected with the end part of the inner side of the inserting and placing groove (15) through a first spring (14);
the stop block (10) is fixed on the movable rod (16);
one side of the collecting hopper (1) is hinged with a baffle (22), and the baffle (22) is connected with an elastic part (3) arranged on the collecting hopper (1);
a movable plate (18) is slidably mounted on the inner side of the collecting hopper (1), the movable plate (18) faces one side of the bottom of the collecting hopper (1) and is connected with the collecting hopper (1) through a second spring (19), a contact switch (17) is arranged between the movable plate (18) and the bottom of the collecting hopper (1), and the contact switch (17) is connected with the motor (7).
2. A discharge structure according to claim 1, wherein said receiving assembly comprises two sliding rods (5) fixed on said base (8), said two sliding rods (5) are located at two sides of said receiving member (4), and said sliding rods (5) are sleeved with at least one sliding sleeve (6) fixedly connected with said receiving member (4).
3. A sludge drying apparatus, characterized by comprising the discharging structure of claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011241173.4A CN112344697B (en) | 2020-11-09 | 2020-11-09 | Discharging structure and sludge drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011241173.4A CN112344697B (en) | 2020-11-09 | 2020-11-09 | Discharging structure and sludge drying equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112344697A CN112344697A (en) | 2021-02-09 |
| CN112344697B true CN112344697B (en) | 2022-06-14 |
Family
ID=74428609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011241173.4A Active CN112344697B (en) | 2020-11-09 | 2020-11-09 | Discharging structure and sludge drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112344697B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792401B (en) * | 2021-03-22 | 2021-06-22 | 新乡职业技术学院 | Automatic feeding and discharging device of battery pole piece processing equipment |
| CN113859996B (en) * | 2021-11-09 | 2023-03-14 | 湖南博溥立材料科技有限公司 | Production of compound conductive coating is with raw materials interpolation equipment that area upset was emptyd |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1942321C3 (en) * | 1968-08-26 | 1980-02-14 | Sperry Rand Corp., New Holland, Pa. (V.St.A.) | Bale transport trolley |
| US3760453A (en) * | 1971-04-23 | 1973-09-25 | Oxy Metal Finishing Corp | Container transfer mechanism |
| GB1504506A (en) * | 1975-06-13 | 1978-03-22 | Alvan Blanch Dev Co Ltd | Apparatus for and a method of drying a loose or in bulk material |
| DE19755877C2 (en) * | 1996-12-09 | 2000-06-29 | Mannesmann Ag | Tilting device for emptying containers for general cargo |
| CN206614643U (en) * | 2017-03-07 | 2017-11-07 | 天津市仁和益远液压机械设备制造有限公司 | A kind of brickmaking machine with powder feeding device |
| CN206985076U (en) * | 2017-06-23 | 2018-02-09 | 浙江舞阳建设工程有限公司 | A kind of soil cement conveying arrangement |
| CN207030469U (en) * | 2017-07-29 | 2018-02-23 | 江苏润环环境科技有限公司 | Automatic feeder for fixed-end forces |
| CN207861457U (en) * | 2018-02-10 | 2018-09-14 | 青岛百峰盛源食品有限公司 | Babinet overturns control device |
| CN108591828A (en) * | 2018-05-28 | 2018-09-28 | 杨开村 | A kind of novel construction machinery with hinge running gear |
| CN110127308A (en) * | 2019-04-30 | 2019-08-16 | 广州华功环保技术有限公司 | A kind of sludge feeder equipment |
| CN210682506U (en) * | 2019-06-27 | 2020-06-05 | 合肥广弘精密机械有限公司 | Turning device convenient to go up unloading |
| CN110963316B (en) * | 2019-12-19 | 2021-09-14 | 安徽好派文化体育用品股份有限公司 | Sheet metal component material loading conveying mechanism |
| CN111361970B (en) * | 2020-03-16 | 2021-08-06 | 郴州科远达汽车精工部品有限公司 | Discharging device convenient to ejection of compact is in same direction as smooth card of exempting from to pile up automobile decoration strip processing usefulness |
| CN111268334B (en) * | 2020-03-27 | 2022-03-25 | 燕山大学 | Medical waste transports emptys device |
| CN111747136A (en) * | 2020-07-17 | 2020-10-09 | 昆山同日工业自动化有限公司 | Bidirectional overturning weighing feeding machine |
-
2020
- 2020-11-09 CN CN202011241173.4A patent/CN112344697B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112344697A (en) | 2021-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112344697B (en) | Discharging structure and sludge drying equipment | |
| CN111468487B (en) | Cleaning equipment for inside of pipeline | |
| CN110844776B (en) | Crane track cleans fat liquoring equipment | |
| CN219086943U (en) | Rolling slats door motor with clean structure | |
| CN114837288A (en) | Sewage pump station with gradient rotary filter screen layered cleaning function | |
| CN111017514A (en) | Movable automatic dust removal conveyor belt | |
| CN214290006U (en) | Heavy metal contaminated soil solidification stabilization treatment equipment | |
| CN111174074B (en) | Bearing auxiliary device that oils | |
| CN114939563B (en) | Solar cell panel's face cleaning device | |
| CN217730116U (en) | Scribble storage bucket with stirring function | |
| CN212975397U (en) | Metal magnetic separation device for soil restoration | |
| CN213634957U (en) | Physics electronic teaching device convenient to use | |
| CN209839070U (en) | Synchronous gear transmission device of single screw compressor | |
| CN211194456U (en) | Automatic stirring device for preventing commercial concrete from solidifying | |
| CN208721428U (en) | A kind of belt blanking automatic telescopic sampler | |
| CN112345306A (en) | Sampling device for chemical assay analysis | |
| CN117244283B (en) | Star type vacuum stirring deaeration machine | |
| CN215694812U (en) | Metal adsorption coal conveying device | |
| CN219706535U (en) | Blackboard cleaning structure | |
| CN208050444U (en) | A kind of quick cosmetology device of luxury goods leatherware | |
| CN115259565A (en) | Biological reaction device and biological reaction system | |
| CN221876859U (en) | River course ecological restoration device for hydraulic engineering | |
| CN217271127U (en) | Hydraulic oil cylinder device for mechanical support | |
| CN217029258U (en) | Inside cleaning device of sewage pump | |
| CN213650065U (en) | Liquid paraffin barrel body finishing device |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220524 Address after: 214000 Yuqi supporting area, Huishan Economic Development Zone, Wuxi, Jiangsu Applicant after: WUXI CAIYUN MACHINERY & EQUIPMENT Co.,Ltd. Address before: 415600 No. 04024, dongnanzhou village, Anfeng Township, Anxiang County, Changde City, Hunan Province Applicant before: Deng Wei |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |