CN106429332B - A kind of sample splitting machine - Google Patents
A kind of sample splitting machine Download PDFInfo
- Publication number
- CN106429332B CN106429332B CN201610958678.XA CN201610958678A CN106429332B CN 106429332 B CN106429332 B CN 106429332B CN 201610958678 A CN201610958678 A CN 201610958678A CN 106429332 B CN106429332 B CN 106429332B
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- CN
- China
- Prior art keywords
- division
- belt
- main drive
- impeller
- wheel
- 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.)
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Links
- 239000000463 material Substances 0.000 claims abstract description 50
- 238000004140 cleaning Methods 0.000 claims description 18
- 238000007790 scraping Methods 0.000 claims description 17
- 238000009826 distribution Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000005070 sampling Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000037237 body shape Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
- B65G47/18—Arrangements or applications of hoppers or chutes
-
- 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
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
- B65G45/14—Moving scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
A kind of sample splitting machine, including division box body, division belt is provided in division box body, division belt annular is arranged on main drive wheel and driven wheel, and main drive motor is connected on main drive wheel, babinet front is provided with feed inlet, it is connected with the material blanking tube of vertical direction on feed inlet, blanking is provided in material blanking tube from evenly mixing device, babinet upper surface middle part is provided with division dress, it is additionally provided in contracting device from clearing apparatus, above-mentioned each device is respectively connected with control system.This contracting device batch mixing is uniform, long lifespan.
Description
Technical field
The present invention relates to a kind of sample splitting machines, belong to sampling mechanical technical field..
Background technology
Exist largely using coal, ore as the manufacturing enterprise of raw material in China, based on clearing, cost control and production technology control
The requirement of system needs to carry out stringent sample examination into factory's raw material to these, and current many this kind of large enterprises are all made of
Full-automatic sampling sampling machine is sampled sample preparation, which greatly enhances the science of analysis and accuracy, avoids and much thinks
Interference, in full-automatic sampler, contracting device is essential link, contracting device be used for according to the needs of analytical test from
The sample collecting device that suitable sample is sent into next step is obtained on belt feeder, there is problems in the application for current contracting device：
First, the granularity of sample is uneven after sample comminution, the impurity levels such as varigrained sample moisture content will be different, and these
Difference can cause the sample fallen on contracting device belt selective in granularity, and this selectivity can lead to the sample finally obtained
Deviation between product and practical sample overcomes this species diversity generally by the way that uniform cloth is arranged on babinet contracting device is upper at present
Expect device, but find that this device is insufficient to allow the full and uniform mixing of sample in practical applications, second is that due to it is current it is complete from
Dynamic Sampling Machine will be sampled sample preparation to the supplied materials of many different suppliers, so the sample in each supply is intended to by same
Platform contracting device carry out division, sample in contracting device use Belt Conveying, this can cause sample adherency remain on belt, when with
Sample afterwards causes the cross contamination of sample when entering contracting device, lead to the inaccuracy of result of laboratory test, such case in sample
It is particularly easy to occur when water content is big or oiliness object content is high, long-term adhesion substance is also easy to make belt deviation, third, current
On contracting device, division scraper plate, division motor output shaft and division scraper plate are driven using division motor when feeding from belt
Between all rigid connections of connection, since division scraper plate will inevitably connect in reclaiming process with belt upper surface
It touches, this mode is easy to cause preventing belt from scratches, influences the service life of belt, increases the failure rate and spare parts consumption of equipment.
Invention content
The purpose of the present invention overcome current sample splitting machine present on the above problem, a kind of sample splitting machine is provided.
To achieve the purpose of the present invention, following technical solutions is used：A kind of sample splitting machine, including division cabinet
Body is provided with division belt in division box body, and division belt annular is arranged on main drive wheel and driven wheel, main drive wheel
On be connected with main drive motor, babinet front is provided with feed inlet, the material blanking tube of vertical direction, blanking are connected on feed inlet
Blanking is provided in pipe from evenly mixing device, the blanking includes being rotatably arranged in material blanking tube by impeller axle from evenly mixing device
Impeller, the material blanking tube include a bulge, impeller be arranged in bulge, be located at impeller above material blanking tube in impeller
The lateral wall of radial outer end is located at other than impeller radius, and feed pipe is located at impeller in the madial wall of impeller radial inner end with lateral wall
Axis homonymy, when being fallen from feed pipe top, material is fallen drives impeller rotation on the blade of impeller；It is set in babinet upper surface middle part
Be equipped with reduction device, the reduction device includes division motor, the output shaft of division motor it is horizontally disposed and with the row of belt
It is identical into direction, reduction device drive sprocket is connected in the output of division motor, be connected on babinet reduction device from
It is provided with division chain on movable sprocket, reduction device drive sprocket and reduction device driven sprocket, is fixedly connected on division chain
There are two division material scraping plate, two division material scraping plates are evenly distributed on chain length, the corresponding babinet top of division material scraping plate
It is provided with opening, the corresponding body side of division material scraping plate offers division discharge port；The main drive motor output shaft
Other end connection gear transmission engages below gear driving pair and is provided with cleaning drive chain wheel drive gear, in case
The body other end is equipped with cleaning driven sprocket with drive sprocket is cleaned, and cleans and is arranged on drive sprocket and cleaning driven sprocket
There is cleaning chain, clean and be connected with multiple cleaning boards on chain, when cleaning board marches to main drive motor end, to positioned at annular
The lower surface of the lower section belt of division belt is cleaned, and above-mentioned each motor is connected to control system, further, is being fed
It is provided with distribution device on the babinet at mouth rear, the distribution device includes multiple multiple flaps being arranged on flap axis,
The horizontally arranged and direction of travel with belt of flap axis is vertical, the tangential and belt movement that flap is rotated in nearly leash end
Direction is on the contrary, further, and the flap in the distribution device is three, and three flaps are uniformly distributed along flap axis, into one
Step, the driven wheel is located at feed inlet end, and main drive wheel is located at the other end, further, the main drive wheel and from
Driving wheel diameter is identical, box house is provided with multiple belt supporting wheels, belt supporting wheel is located on the center of main drive wheel, main drive
The distance between upper belt and lower belt of endless-belt between driving wheel and driven wheel are less than main drive wheel diameter.
The positive advantageous effects of the present invention are：The impeller being arranged in the enterprising material mouth of this contracting device can material from
Temporary buffering is formed to material when declining in material blanking tube, so that material is physically mixed evenly, and the impeller does not need
Driving device, directly using blanking when blanking gravity carry out driving mixing, after testing this increase present apparatus material mixing journey
Degree is obviously improved, and has clearing apparatus, can in time be removed to belt bur, and it is dirty to ensure that sample does not generate intersection
It contaminates, the division material scraping plate on this contracting device is connected on chain, is a kind of elastic connection between motor output shaft, is scraped in division
Belt will not be caused to damage when material, the service life of equipment is effectively extended, reduce use cost.
Description of the drawings
Fig. 1 is the overall schematic of the present invention.
Fig. 2 be in Fig. 1 A-A to schematic diagram.
Fig. 3 is the schematic diagram of division material scraping plate and chain drive of the present invention.
Specific implementation mode
In order to more fully explain the implementation of the present invention, the embodiment of the present invention is provided.These embodiments are only
Elaboration to the present invention, does not limit the scope of the invention.
In conjunction with attached drawing to the further details of explanation of the present invention, in attached drawing respectively label for：1：Babinet； 2：Material blanking tube；201：
Material blanking tube bulge；202：Impeller axle；203：Blade；204：The lateral wall of impeller radial outer end；205：Impeller radial inner end
Madial wall；206：Inclined-plane；3：Main drive wheel；31：Main drive motor；4：Driven wheel；5：Lower belt；6：Upper belt；61：Object
Material；7：Cloth motor；8：Flap；9：Division material scraping plate one；91：Division material scraping plate two；10：Division motor；101：Reduction device
Drive sprocket；102：Reduction device driven sprocket；103：Division chain；11：Clean drive sprocket；12：Clean driven sprocket；
13：Cleaning board；14：Clean chain；15：Belt supporting wheel；16：Gear driving pair；17：Clean drive chain wheel drive gear.It is such as attached
Shown in figure, a kind of sample splitting machine, including division box body 1, division belt, division strap lug are provided in division box body
Shape is arranged on main drive wheel 3 and driven wheel 4, and 5 lower belts for endless-belt in figure, 6 show endless-belt
Upper belt；Material 61 is located on upper belt, and main drive motor 31 is connected on main drive wheel 3, is provided in babinet front
Feed inlet is connected with the material blanking tube 2 of vertical direction on feed inlet, is provided with blanking from evenly mixing device in material blanking tube 2, described falls
Material from evenly mixing device includes the impeller being rotatably arranged on by impeller axle 202 in material blanking tube, is provided with blade on impeller, in figure
203 show a blade, and the material blanking tube 2 includes a bulge 201, and impeller is arranged in bulge 201, is located at impeller
The material blanking tube of top is located in the lateral wall 204 of impeller radial outer end other than impeller radius, and feed pipe is in impeller radial inner end
Madial wall 205 is located at impeller axle homonymy with lateral wall, and when being fallen from 2 top of feed pipe, material falls on the blade of impeller and drives
Impeller rotates；1 upper surface middle part of babinet is provided with reduction device, the reduction device includes division motor 10, division electricity
The output shaft of machine 10 is horizontally disposed and identical as the direction of travel of belt, and reduction device is connected in the output of division motor 10
Drive sprocket 101, is connected with reduction device driven sprocket 102 on babinet, and reduction device drive sprocket and reduction device are driven
Division chain 103 is provided on sprocket wheel, division chain merely illustrates one section of youngster near two division material scraping plates in figure, other
Position is substituted with straight line, is fixedly connected on division chain 103 there are two division material scraping plate, 9,91 in figure shown in be two contractings
Material scraping plate, two division material scraping plates is divided to be evenly distributed on chain length, the corresponding babinet top of division material scraping plate is provided with out
Mouthful, the corresponding body side of division material scraping plate offers division discharge port；The other end of 3 output shaft of main drive motor connects
Gear driving pair 16 is connect, is engaged below gear driving pair 16 and is provided with cleaning drive chain wheel drive gear 17, in babinet
The other end is equipped with cleaning driven sprocket 12 with drive sprocket 11 is cleaned, and cleans drive sprocket 11 and cleans driven sprocket 12
On be provided with and clean chain 14, clean and be connected with multiple cleaning boards on chain 14,13 show a cleaning board, and cleaning board is advanced
When to main drive motor end, the lower surface of the lower section belt of the division belt positioned at annular is cleaned, above-mentioned each motor is equal
It is connected to control system, distribution device is provided on the babinet at feed inlet rear, the distribution device includes multiple settings
Multiple flaps on flap axis, 8 show a flap, and flap axis connection has the driving of cloth motor 7；Flap axis horizontal direction
It is arranged and vertical with the direction of travel of belt, the direction for the tangential and belt movement that flap is rotated in nearly leash end is on the contrary, described
Distribution device in flap be three, three flaps are uniformly distributed along flap axis, and the driven wheel 4 is located at feed inlet end,
Main drive wheel 3 is located at the other end, and the main drive wheel is identical with driven wheel diameter, and box house is provided with multiple belt supports
Wheel, 15 show a belt supporting wheel, and belt supporting wheel is located on the center of main drive wheel, between main drive wheel and driven wheel
The distance between upper belt and lower belt of endless-belt are less than main drive wheel diameter, can effectively reduce division in this way
The size of box body.
After the embodiment that the present invention will be described in detail, one of ordinary skilled in the art is clearly understood that, is not taking off
It is lower from above-mentioned claim and spirit to carry out various change and modification, it is all according to the technical essence of the invention to it is above in fact
Any simple modification, equivalent change and modification made by example are applied, belong to the range of technical solution of the present invention, and the present invention is also not
It is limited to the embodiment of example in specification.
Claims (5)
1. a kind of sample splitting machine, including division box body are provided with division belt, division belt annular in division box body
It is arranged on main drive wheel and driven wheel, main drive motor is connected on main drive wheel, it is characterised in that：It is arranged in babinet front
There is feed inlet, the material blanking tube of vertical direction is connected on feed inlet, blanking is provided in material blanking tube from evenly mixing device, described falls
Material includes the impeller being rotatably arranged on by impeller axle in material blanking tube from evenly mixing device, and the material blanking tube includes a bulge,
Impeller be arranged in bulge, be located at impeller above material blanking tube the lateral wall of impeller radial outer end be located at impeller radius with
Outside, feed pipe is located at impeller axle homonymy, when being fallen from feed pipe top, material in the madial wall of impeller radial inner end with lateral wall
It falls and drives impeller rotation on the blade of impeller；Babinet upper surface middle part is provided with reduction device, the reduction device packet
Division motor is included, the output shaft of division motor is horizontally disposed and identical as the direction of travel of belt, in the output of division motor
It is connected with reduction device drive sprocket, reduction device driven sprocket, reduction device drive sprocket and division are connected on babinet
It is provided with division chain on device driven sprocket, is fixedly connected on division chain there are two division material scraping plate, two division scrapers
Plate is evenly distributed on chain length, and the corresponding babinet top of division material scraping plate is provided with opening, the corresponding case of division material scraping plate
Body side surface offers division discharge port；The other end connection gear transmission of the main drive motor output shaft is passed in gear
Dynamic secondary lower section, which engages to be provided with, cleans drive chain wheel drive gear, is equipped in the babinet other end with drive sprocket is cleaned
There is cleaning driven sprocket, cleans and be provided with cleaning chain on drive sprocket and cleaning driven sprocket, be connected on cleaning chain more
A cleaning board, when cleaning board marches to main drive motor end, to positioned at annular division belt lower section belt lower surface into
Row cleans, and above-mentioned each motor is connected to control system.
2. a kind of sample splitting machine according to claim 1, it is characterised in that：It is provided on the babinet at feed inlet rear
Distribution device, the distribution device include multiple multiple flaps being arranged on flap axis, flap axis it is horizontally arranged and
Vertical with the direction of travel of belt, flap is opposite in the direction of tangential and belt movement that nearly leash end rotates.
3. a kind of sample splitting machine according to claim 2, it is characterised in that：Flap in the distribution device is three
A, three flaps are uniformly distributed along flap axis.
4. a kind of sample splitting machine according to claim 1, it is characterised in that：The driven wheel is located at feed inlet end,
Main drive wheel is located at the other end.
5. a kind of sample splitting machine according to claim 1, it is characterised in that：The main drive wheel and driven wheel diameter
It is identical, box house is provided with multiple belt supporting wheels, belt supporting wheel is located on the center of main drive wheel, main drive wheel and from
The distance between upper belt and lower belt of endless-belt between driving wheel are less than main drive wheel diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610958678.XA CN106429332B (en) | 2016-11-04 | 2016-11-04 | A kind of sample splitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610958678.XA CN106429332B (en) | 2016-11-04 | 2016-11-04 | A kind of sample splitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106429332A CN106429332A (en) | 2017-02-22 |
| CN106429332B true CN106429332B (en) | 2018-09-25 |
Family
ID=58180173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610958678.XA Active CN106429332B (en) | 2016-11-04 | 2016-11-04 | A kind of sample splitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106429332B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109187132A (en) * | 2018-09-17 | 2019-01-11 | 镇江市科瑞制样设备有限公司 | A kind of mixing contracting device |
| CN109020664A (en) * | 2018-10-26 | 2018-12-18 | 上海农冠环保科技有限公司 | A kind of decomposed Zymolysis Equipment of organic waste storehouse formula |
| CN110950008A (en) * | 2019-12-24 | 2020-04-03 | 张俊钰 | Mechanical conveying equipment for transferring food in food production factory |
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|---|---|---|---|---|
| CN2663971Y (en) * | 2003-11-13 | 2004-12-15 | 徐州市赫尔斯采制样设备有限公司 | Bucket line type circulation cutting-down device |
| CN203785941U (en) * | 2014-04-09 | 2014-08-20 | 湖南万通科技有限公司 | Contracting and dividing machine |
| DE202014008959U1 (en) * | 2014-11-13 | 2014-11-26 | Matthias Müller | Device for taking samples from a falling material flow of pourable bulk material, in particular of waste materials |
| CN204043975U (en) * | 2014-09-11 | 2014-12-24 | 南京国电环保科技有限公司 | A kind of adjustable surely than reduction device |
| CN204988765U (en) * | 2015-10-10 | 2016-01-20 | 徐州德百利艾恩工业机械有限公司 | Even feed sample division all -in -one with adjustable totally enclosed synchronous clearance |
| CN206126204U (en) * | 2016-11-04 | 2017-04-26 | 安阳新达高新技术开发有限公司 | Sample division machine |
-
2016
- 2016-11-04 CN CN201610958678.XA patent/CN106429332B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2663971Y (en) * | 2003-11-13 | 2004-12-15 | 徐州市赫尔斯采制样设备有限公司 | Bucket line type circulation cutting-down device |
| CN203785941U (en) * | 2014-04-09 | 2014-08-20 | 湖南万通科技有限公司 | Contracting and dividing machine |
| CN204043975U (en) * | 2014-09-11 | 2014-12-24 | 南京国电环保科技有限公司 | A kind of adjustable surely than reduction device |
| DE202014008959U1 (en) * | 2014-11-13 | 2014-11-26 | Matthias Müller | Device for taking samples from a falling material flow of pourable bulk material, in particular of waste materials |
| CN204988765U (en) * | 2015-10-10 | 2016-01-20 | 徐州德百利艾恩工业机械有限公司 | Even feed sample division all -in -one with adjustable totally enclosed synchronous clearance |
| CN206126204U (en) * | 2016-11-04 | 2017-04-26 | 安阳新达高新技术开发有限公司 | Sample division machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106429332A (en) | 2017-02-22 |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Sample shrinkage splitting machine Effective date of registration: 20190321 Granted publication date: 20180925 Pledgee: ANYANG BRANCH, BANK OF CHINA LIMITED Pledgor: Anyang Xinda high tech Development Co. Ltd. Registration number: 2019990000248 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201019 Granted publication date: 20180925 Pledgee: Bank of China Limited Anyang Branch Pledgor: ANYANG XINDA HIGH-TECH DEVELOPMENT Co.,Ltd. Registration number: 2019990000248 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of sample shrinking machine Effective date of registration: 20201020 Granted publication date: 20180925 Pledgee: Bank of China Limited Anyang Branch Pledgor: ANYANG XINDA HIGH-TECH DEVELOPMENT Co.,Ltd. Registration number: Y2020980006950 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210617 Granted publication date: 20180925 Pledgee: Bank of China Limited Anyang Branch Pledgor: ANYANG XINDA HIGH-TECH DEVELOPMENT Co.,Ltd. Registration number: Y2020980006950 |