CN110152837B - Sample grinding device for municipal road detection - Google Patents
Sample grinding device for municipal road detection Download PDFInfo
- Publication number
- CN110152837B CN110152837B CN201810194985.4A CN201810194985A CN110152837B CN 110152837 B CN110152837 B CN 110152837B CN 201810194985 A CN201810194985 A CN 201810194985A CN 110152837 B CN110152837 B CN 110152837B
- Authority
- CN
- China
- Prior art keywords
- cavity
- grinding
- bottom plate
- rod
- rotating shaft
- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 239000011148 porous material Substances 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/55—Baffles; Flow breakers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a sample grinding device for municipal road detection, which comprises a stirring cavity, a grinding cavity, a collecting tank, a motor and a transmission cavity, wherein the stirring cavity is provided with a stirring shaft; the stirring cavity is arranged at the upper end of the grinding cavity and is separated by a bottom plate, a feed hopper is arranged at the upper end of the stirring cavity, a motor is arranged on the right side of the feed hopper, the output end of the motor is fixedly connected with a rotating shaft, and the rotating shaft penetrates through the upper end of the stirring cavity, penetrates through the bottom plate and is fixedly connected with the baffle; the inboard bottom plate that grinds the chamber is provided with the collecting vat, grinds intracavity still fixed mounting have the hemisphere bottom plate, and the bottom of hemisphere bottom plate is provided with the pore, and the top of hemisphere bottom plate is provided with the abrasive disc. The invention has novel design, the grinding disc reciprocates under the action of the ejector rod when rotating for grinding, so that a detection sample on the side falls under the grinding disc for grinding when the grinding disc moves upwards, the full grinding can be ensured, and the grinding effect is improved.
Description
Technical Field
The invention relates to the field of municipal machinery, in particular to a sample grinding device for municipal road detection.
Background
The road is an infrastructure for various trackless vehicles and pedestrians to pass through in terms of word meaning; the road is divided into a road, an urban road, a rural road, an industrial road, a forestry road, an examination road, a competition road, an automobile test road, a workshop channel, a school road and the like according to the use characteristics of the road, and the ancient China also has a post road. It also refers to the way to achieve a certain goal, the way things develop, change.
When constructing the town road, need detect the constitution material of road, a small part sample in the road is drawed to traditional mode, smashes the abrasive machining to the sample, detects whether accord with the standard, and ordinary grinding mechanism grinds the effect poor, and the grinding efficiency is low, and is consuming time high.
Disclosure of Invention
The invention aims to provide a sample grinding device for municipal road detection, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a sample grinding device for municipal road detection comprises a stirring cavity, a grinding cavity, a collecting tank, a motor and a transmission cavity; the stirring cavity is arranged at the upper end of the grinding cavity and is separated by a bottom plate, a feeding hopper is arranged at the upper end of the stirring cavity, a motor is arranged on the right side of the feeding hopper, the output end of the motor is fixedly connected with a rotating shaft, the rotating shaft penetrates through the upper end of the stirring cavity, penetrates through the bottom plate and is fixedly connected with a baffle, a stirring rod is fixedly arranged on the rotating shaft positioned on the inner side of the stirring cavity, a blanking hole is formed in the bottom plate, and a blanking hole is also formed in the baffle; grind the inboard bottom plate in chamber and be provided with the collecting vat, grind the intracavity and still fixed mounting have hemisphere bottom plate, and the bottom of hemisphere bottom plate is provided with the pore, and the top of hemisphere bottom plate is provided with the abrasive disc, and the upper end fixedly connected with second dwang of abrasive disc, the upper end of second dwang stretch into in the cavity that the rotation axis set up and be connected with the rotation of rotation axis, the lower extreme fixedly connected with ejector pin of abrasive disc, the lower extreme of ejector pin runs through the bottom that hemisphere bottom plate and abrasive chamber and stretches into the transmission intracavity and be connected with the fly leaf rotation through rotary joint.
As a further scheme of the invention: the lower end of the grinding cavity is symmetrically provided with supporting legs.
As a still further scheme of the invention: the lower end section of the grinding disc is of a fan-shaped structure.
As a still further scheme of the invention: and a protruding block is arranged on the outer side of the second rotating rod, and a groove corresponding to the protruding block is arranged in the cavity of the rotating shaft.
As a still further scheme of the invention: transmission chamber fixed mounting is at the lower extreme of grinding the chamber, and the bottom in transmission chamber is rotated and is connected with two-way threaded rod, and the right-hand member of two-way threaded rod runs through the lateral wall in transmission chamber and with third dwang fixed connection, and the right-hand member fixed mounting of third dwang has the bevel gear of symmetry setting.
As a still further scheme of the invention: and the upper ends of the inner sides of the two bevel gears are provided with incomplete bevel gears which are fixedly connected with the first rotating rod, and the upper ends of the first rotating rod are rotationally connected with the rotating shaft through a belt.
As a still further scheme of the invention: the bidirectional threaded rod is symmetrically provided with moving blocks, the moving blocks are in threaded connection with the bidirectional threaded rod, the upper ends of the moving blocks are hinged through one ends of connecting rods, and the other ends of the connecting rods are hinged to the lower end of the movable plate.
Compared with the prior art, the invention has the beneficial effects that: the invention has novel design, the rotating shaft drives the baffle to rotate when rotating, when the blanking hole on the baffle is superposed with the blanking hole on the bottom plate, the detection sample in the stirring cavity begins to fall, and when the baffle continues to rotate and the blanking hole on the baffle is staggered with the blanking hole on the bottom plate, the detection sample stops falling, thereby realizing intermittent blanking and effectively preventing the excessive detection sample from being accumulated in the grinding cavity to influence the grinding efficiency; when the grinding disc rotates for grinding, the reciprocating property moves up and down under the action of the ejector rod, so that the detection sample on the side edge falls into the position under the grinding disc when the grinding disc moves upwards for grinding, the sufficient grinding can be ensured, and the grinding effect is improved.
Drawings
FIG. 1 is a schematic structural view of a sample grinding device for town road detection.
FIG. 2 is an enlarged view of the structure at A in the sample polishing apparatus for town road inspection.
Fig. 3 is a bottom view of a rotating shaft in the sample grinding device for town road inspection.
In the figure: 1-stirring cavity, 2-grinding cavity, 3-hemispherical bottom plate, 4-collecting tank, 5-bottom plate, 6-feeding hopper, 7-motor, 8-rotating shaft, 9-stirring rod, 10-first rotating rod, 11-baffle, 12-second rotating rod, 13-grinding disc, 14-ejector rod, 15-incomplete bevel gear, 16-bevel gear, 17-supporting leg, 18-third rotating rod, 19-transmission cavity, 20-movable plate, 21-bidirectional threaded rod, 22-movable block and 23-connecting rod.
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.
Referring to fig. 1 to 3, in an embodiment of the present invention, a sample grinding apparatus for detecting a town road includes a stirring chamber 1, a grinding chamber 2, a collecting tank 4, a motor 7, and a transmission chamber 19; the stirring chamber 1 is arranged at the upper end of the grinding chamber 2 and is separated by a bottom plate 5, the lower end of the grinding chamber 2 is symmetrically provided with supporting legs 17, the supporting legs 17 play a supporting role, the upper end of the stirring chamber 1 is provided with a feed hopper 6, the right side of the feed hopper 6 is provided with a motor 7, the output end of the motor 7 is fixedly connected with a rotating shaft 8, the rotating shaft 8 penetrates through the upper end of the stirring chamber 1 and extends through the bottom plate 5 and is fixedly connected with a baffle plate 11, a stirring rod 9 is fixedly arranged on the rotating shaft 8 positioned at the inner side of the stirring chamber 1, the motor 7 drives the stirring rod 9 to rotate through the rotating shaft 8, the stirring rod 9 stirs a detection sample in the stirring chamber 1, the bottom plate 5 is provided with blanking holes, the baffle plate 11 is also provided with blanking holes, the baffle plate 11 is driven to rotate when the rotating shaft 8 rotates, when the blanking holes on the, the detection sample in the stirring cavity 1 begins to fall, and when the baffle 11 continues to rotate and the blanking hole on the baffle is staggered with the blanking hole on the bottom plate 5, the detection sample stops falling.
Grind the inboard bottom plate of chamber 2 and be provided with collecting vat 4, collecting vat 4 is used for collecting the detection sample after grinding, and it has hemisphere bottom plate 3 to go back fixed mounting in grinding chamber 2, and the bottom of hemisphere bottom plate 3 is provided with the pore, and the top of hemisphere bottom plate 3 is provided with abrasive disc 13, the lower extreme cross-section of abrasive disc 13 is fan-shaped structure, and the upper end fixedly connected with second dwang 12 of abrasive disc 13, the upper end of second dwang 12 stretch into in the cavity that rotation axis 8 set up and rotate with rotation axis 8 and be connected, and the second dwang 12 outside is provided with protruding piece, is provided with the recess that corresponds with protruding piece in the cavity of rotation axis 8 to do not influence second dwang 12 when realizing rotation axis 8 drive second dwang 12 pivoted and reciprocate, the lower extreme fixedly connected with ejector pin 14 of abrasive disc 13, the lower extreme of ejector pin 14 runs through hemisphere bottom plate 3 and grinding chamber 2 bottom stretch into in transmission chamber 19 and rotate with fly Then, the transmission cavity 19 is fixedly installed at the lower end of the grinding cavity 2, the bottom of the transmission cavity 19 is rotatably connected with a bidirectional threaded rod 21, the right end of the bidirectional threaded rod 21 penetrates through the side wall of the transmission cavity 19 and is fixedly connected with a third rotating rod 18, the right end of the third rotating rod 18 is fixedly provided with symmetrically arranged bevel gears 16, the upper ends of the inner sides of the two bevel gears 16 are provided with incomplete bevel gears 15, the incomplete bevel gears 15 are fixedly connected with a first rotating rod 10, the upper end of the first rotating rod 10 is rotatably connected with a rotating shaft 8 through a belt, the motor 7 rotates to drive the first rotating rod 10 to rotate through the rotating shaft 8 and the belt, the first rotating rod 10 drives the third rotating rod 18 and the bidirectional threaded rod 21 to reciprocate forward and backward through the actions of the incomplete bevel gears 15 and the bevel gears 16, the bidirectional threaded rod 21 is symmetrically provided with moving blocks, the upper end of the moving block 22 is hinged with one end of the connecting rod 23, the other end of the connecting rod 23 is hinged with the lower end of the moving plate 20, the moving plate 20 is driven to reciprocate under the action of the moving block 22 and the connecting rod 23 during forward and reverse rotation of the bidirectional threaded rod 21, the moving plate 20 drives the grinding disc 13 to move up and down through the ejector rod 14, and therefore grinding efficiency is improved, and grinding effect is improved.
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 (1)
1. A sample grinding device for municipal road detection comprises a stirring cavity (1), a grinding cavity (2), a collecting tank (4), a motor (7) and a transmission cavity (19); the grinding device is characterized in that the stirring cavity (1) is arranged at the upper end of the grinding cavity (2) and is separated by a bottom plate (5), a feed hopper (6) is arranged at the upper end of the stirring cavity (1), a motor (7) is arranged on the right side of the feed hopper (6), the output end of the motor (7) is fixedly connected with a rotating shaft (8), the rotating shaft (8) penetrates through the upper end of the stirring cavity (1) and simultaneously penetrates through the bottom plate (5) and is fixedly connected with a baffle (11), a stirring rod (9) is fixedly mounted on the rotating shaft (8) positioned on the inner side of the stirring cavity (1), a blanking hole is formed in the bottom plate (5), and a blanking hole is also formed in the baffle (11); the grinding device is characterized in that a collecting groove (4) is formed in an inner side bottom plate of the grinding cavity (2), a hemispherical bottom plate (3) is fixedly mounted in the grinding cavity (2), a fine hole is formed in the bottom of the hemispherical bottom plate (3), a grinding disc (13) is arranged above the hemispherical bottom plate (3), a second rotating rod (12) is fixedly connected to the upper end of the grinding disc (13), the upper end of the second rotating rod (12) extends into a cavity formed in the rotating shaft (8) and is rotatably connected with the rotating shaft (8), an ejector rod (14) is fixedly connected to the lower end of the grinding disc (13), the lower end of the ejector rod (14) penetrates through the hemispherical bottom plate (3) and the bottom of the grinding cavity (2) and extends into a transmission cavity (19) and is rotatably connected with a movable plate (20) through a rotating joint, supporting legs (17) are symmetrically arranged at the lower end of the grinding cavity (2), and, the outer side of the second rotating rod (12) is provided with a convex block, a cavity of the rotating shaft (8) is internally provided with a groove corresponding to the convex block, the transmission cavity (19) is fixedly arranged at the lower end of the grinding cavity (2), the bottom of the transmission cavity (19) is rotatably connected with a bidirectional threaded rod (21), the right end of the bidirectional threaded rod (21) penetrates through the side wall of the transmission cavity (19) and is fixedly connected with a third rotating rod (18), the right end of the third rotating rod (18) is fixedly provided with symmetrically-arranged bevel gears (16), the upper ends of the inner sides of the two bevel gears (16) are provided with incomplete bevel gears (15), the incomplete bevel gears (15) are fixedly connected with the first rotating rod (10), the upper end of the first rotating rod (10) is rotatably connected with the rotating shaft (8) through a belt, the bidirectional threaded rod (21) is symmetrically provided with moving blocks (22), and the moving blocks (22, the upper end of the moving block (22) is hinged with one end of a connecting rod (23), and the other end of the connecting rod (23) is hinged with the lower end of the movable plate (20).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810194985.4A CN110152837B (en) | 2018-03-09 | 2018-03-09 | Sample grinding device for municipal road detection |
| PCT/CN2019/073286 WO2019169972A1 (en) | 2018-03-09 | 2019-01-26 | Sample grinding device for municipal roadway inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810194985.4A CN110152837B (en) | 2018-03-09 | 2018-03-09 | Sample grinding device for municipal road detection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110152837A CN110152837A (en) | 2019-08-23 |
| CN110152837B true CN110152837B (en) | 2020-12-04 |
Family
ID=67635751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810194985.4A Expired - Fee Related CN110152837B (en) | 2018-03-09 | 2018-03-09 | Sample grinding device for municipal road detection |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110152837B (en) |
| WO (1) | WO2019169972A1 (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437974B (en) * | 2020-04-24 | 2021-11-09 | 国药集团山西瑞福莱药业有限公司 | Vertical three-dimensional multifunctional pharmaceutical grinding machine |
| CN111500412B (en) * | 2020-06-04 | 2023-08-01 | 山东利坤生物科技有限公司 | Fermenting installation is used in processing of compound microecologics |
| CN111844325B (en) * | 2020-07-28 | 2022-06-07 | 青岛森晨木业有限责任公司 | Recovery unit is concentrated to timber waste for wood working |
| CN112076871A (en) * | 2020-09-24 | 2020-12-15 | 连云港浩森矿产品有限公司 | Automatic change carborundum miropowder separation grinder |
| CN112452427A (en) * | 2020-10-20 | 2021-03-09 | 李伟 | Ceramic manufacture raw materials grinding processing equipment |
| CN112551899A (en) * | 2020-12-10 | 2021-03-26 | 江西省金三角陶瓷有限公司 | Novel automatic manufacturing equipment for colored glaze |
| CN112813672B (en) * | 2020-12-28 | 2022-06-07 | 三门利通鞋材制造股份有限公司 | Energy-efficient non-woven fabrics cutter |
| CN112934375A (en) * | 2021-01-28 | 2021-06-11 | 上海旖琥环境工程技术发展有限公司 | Construction waste grading crushing equipment |
| CN113368989A (en) * | 2021-06-25 | 2021-09-10 | 李豪然 | Medicine reducing mechanism of oncology based on high frequency vibration |
| CN113670687A (en) * | 2021-08-13 | 2021-11-19 | 于都于润贸易有限公司 | Multi-stage processing equipment for removing meat impurities and sample processing method thereof |
| CN114310650B (en) * | 2021-12-27 | 2023-02-28 | 堃昊电子科技(江苏)有限公司 | Electronic stroke control device of grinding machine |
| CN114377820A (en) * | 2022-01-17 | 2022-04-22 | 曾凡玉 | A grinder for processing of traditional chinese medical science medicinal material |
| CN114588826B (en) * | 2022-03-15 | 2023-01-31 | 顺祥食品有限公司 | Intelligent processing equipment and processing technology for making crayfish seasoning bag |
| CN115121354A (en) * | 2022-08-05 | 2022-09-30 | 福州海王金象中药制药有限公司 | Viscidity chinese-medicinal material crushing apparatus |
| CN115283085B (en) * | 2022-08-12 | 2023-11-21 | 湖南工程学院 | Dust fall and stone breaking device for civil construction engineering construction |
| CN115999745A (en) * | 2022-12-18 | 2023-04-25 | 连云港永强食用菌有限公司 | Edible fungus culture medium material grinding machine |
| CN117654730B (en) * | 2024-01-29 | 2024-04-12 | 哈尔滨三发新型节能建材有限责任公司 | Grinding device for cement liquid grinding aid |
| CN118404704B (en) * | 2024-07-04 | 2024-09-27 | 江苏昱硕建设有限公司 | Indoor agitating unit of cement mortar |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001038239A (en) * | 1999-07-29 | 2001-02-13 | Hideo Kin | Garbage grinding and stirring apparatus |
| EP1708802A4 (en) * | 2004-01-16 | 2011-04-20 | Advanced Grinding Technologies Pty Ltd C O Phillips Fox Robert Allen | Processing apparatus and methods |
| KR20140100823A (en) * | 2013-02-07 | 2014-08-18 | 홍성건 | Screw pressing type's food garbage treating apparatus |
| CN206577869U (en) * | 2017-01-16 | 2017-10-24 | 广州市思赛复合材料制品有限公司 | A kind of hydrogen storage battery electrode material is pulverized and mixed drying integrated equipment |
| CN206605682U (en) * | 2017-01-21 | 2017-11-03 | 广州源泰合成材料有限公司 | A kind of Multifunctional plastic additive automatic grinding device |
| CN107051668A (en) * | 2017-06-19 | 2017-08-18 | 张炳强 | It is a kind of to be used for the crushing grinding device of block Chinese medicine |
| CN107377166A (en) * | 2017-08-21 | 2017-11-24 | 周耀鑫 | A kind of Chinese medicine attrition grinding all-in-one |
| CN107469929A (en) * | 2017-08-29 | 2017-12-15 | 湖南中本智能科技发展有限公司 | A kind of lapping device for soya-bean milk manufacture |
| CN107537049A (en) * | 2017-09-15 | 2018-01-05 | 刘小成 | A kind of medical ground sterilization car |
| CN107457042A (en) * | 2017-09-29 | 2017-12-12 | 常园争 | A kind of efficient feed reducing mechanism |
| CN107744872B (en) * | 2017-12-04 | 2019-04-30 | 新宁县永鑫药材开发有限公司 | A kind of efficient mashing device for Chinese medicine processing |
-
2018
- 2018-03-09 CN CN201810194985.4A patent/CN110152837B/en not_active Expired - Fee Related
-
2019
- 2019-01-26 WO PCT/CN2019/073286 patent/WO2019169972A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN110152837A (en) | 2019-08-23 |
| WO2019169972A1 (en) | 2019-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110152837B (en) | Sample grinding device for municipal road detection | |
| CN109013009B (en) | Polymer coating raw materials grinder | |
| CN213254727U (en) | Grinding and screening device for processing rice cakes | |
| CN111760894A (en) | Be used for prosthetic broken device that refines of soil environmental protection | |
| CN107817327A (en) | A kind of high-efficiency sewage acidity-basicity tester | |
| CN205468172U (en) | Multi -functional rub -down ink machine | |
| CN212083127U (en) | Hydraulic engineering concrete hardness detection device | |
| CN112717776A (en) | Raw material stirring device with lifting mixing structure for resistor production | |
| CN208449847U (en) | A kind of efficient double-deck cleaning table | |
| CN102440304B (en) | Underlying power eccentric type green tea milling machine | |
| CN208363524U (en) | A kind of plane Puttying device of mortar spraying post-processing | |
| CN208084085U (en) | Double-station planetary polishing device | |
| CN214309782U (en) | Sample grinding device for municipal road detection | |
| CN211085884U (en) | Sesame paste mixing device | |
| CN211864627U (en) | Reagent mixing preparation device for geological detection | |
| CN210473243U (en) | Food additive produces filter equipment | |
| CN111569729A (en) | High-efficient coating mixing machine | |
| CN111036367A (en) | Chloroplast extracting and grinding device for teaching | |
| CN214792915U (en) | Size detection device is used in nut production | |
| CN220795154U (en) | Agricultural product heavy metal detection equipment | |
| CN219853924U (en) | Bearing steel ball burnishing device | |
| CN221667700U (en) | Multifunctional quality inspection equipment | |
| CN210333357U (en) | Aerated block screening plant | |
| CN221492654U (en) | Milling equipment that heavy calcium carbonate production was used | |
| CN204842322U (en) | Bearing washs pond |
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: 20201117 Address after: No.95 Xinyuan Road, Xinhe street, Chengnan New District, Yancheng City, Jiangsu Province (CNx) Applicant after: Yancheng Dingye Construction Engineering Quality Inspection Co.,Ltd. Address before: 255400 409 unit 1, No. 2, Donghua court, Linzi District, Zibo, Shandong. Applicant before: ZIBO TRICKS EDUCATION TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |