CN112520032A - Be used for collecting radiation zone soil air-drop device - Google Patents
Be used for collecting radiation zone soil air-drop device Download PDFInfo
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- CN112520032A CN112520032A CN202110020448.XA CN202110020448A CN112520032A CN 112520032 A CN112520032 A CN 112520032A CN 202110020448 A CN202110020448 A CN 202110020448A CN 112520032 A CN112520032 A CN 112520032A
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- restraint
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- 239000002689 soil Substances 0.000 title claims abstract description 50
- 230000005855 radiation Effects 0.000 title claims abstract description 15
- 238000004146 energy storage Methods 0.000 claims abstract description 24
- 230000003139 buffering effect Effects 0.000 claims abstract description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 8
- 239000001257 hydrogen Substances 0.000 claims abstract description 8
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000005055 memory storage Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/02—Dropping, ejecting, or releasing articles
- B64D1/08—Dropping, ejecting, or releasing articles the articles being load-carrying devices
- B64D1/14—Absorbing landing shocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/40—Balloons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/02—Dropping, ejecting, or releasing articles
- B64D1/08—Dropping, ejecting, or releasing articles the articles being load-carrying devices
- B64D1/12—Releasing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a device for collecting the soil airdrop in a radiation area, which comprises a device shell, wherein a buffering energy storage device is arranged in the device shell, the buffering energy storage device comprises a sliding rod which is connected in the device shell in a sliding way, a shell space and a constraint sliding space are arranged in the device shell, a constraint block is connected in the constraint sliding space in a sliding way, a spring is fixedly connected between the constraint block and the inner wall of the constraint sliding space, two electromagnets are fixedly connected in the device shell in a bilateral symmetry way, the device can enter the radiation area in an airdrop way, so that the possibility of harm of radiation to a human body is reduced to the maximum extent, the device can also store energy when the device impacts the ground through an energy storage device, namely, the energy storage device plays a role of buffering and can provide energy for separating the device from the ground, and is also provided with a hydrogen balloon for lifting, the aircraft can be conveniently recovered and successfully collected.
Description
Technical Field
The invention relates to the field related to soil remediation, in particular to a soil air-drop device for a collection radiation area.
Background
When electromagnetic radiation's intensity reached the certain degree in soil, to living organism function or ecosystem's destruction effect, because earth land resource reduces gradually, need multiplexing to some soil that receive nuclear radiation pollution to need the measurement personnel to dress protective clothing and get into the radiation zone, produce huge threat to measurement personnel's life safety, because rely on the manpower to gather, thereby the not diffusion enough of collection scope often can't satisfy the needs that detect.
Disclosure of Invention
The invention aims to provide a soil airdrop device for a collection radiation area, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a device for collecting radiant section soil air-drop comprises a device shell, wherein a buffering energy storage device is arranged in the device shell, the buffering energy storage device comprises a slide rod which is connected in the device shell in a sliding manner, a shell space and a constraint sliding space are arranged in the device shell, a constraint block is connected in the constraint sliding space in a sliding manner, a spring is fixedly connected between the constraint block and the inner wall of the constraint sliding space, two electromagnets are fixedly connected in the device shell in a bilateral symmetry manner, the electromagnets can attract the constraint block after being electrified, an impact block is fixedly connected to the lower side surface of the slide rod, an energy storage spring is fixedly connected between the impact block and the lower side surface of the device shell, a constraint strip is fixedly connected to the upper side surface of the impact block, the constraint strip can be connected with the lower side surface of the device shell in a sliding manner, and can be abutted against the upper side surface, thereby form the restraint between slide bar and the device casing makes slide bar and the device casing can't relative slip between to compress thereby the energy storage spring reaches the effect of storage energy, for finishing gathering the separation of soil device and preparing, be equipped with the collection final controlling element who is used for gathering soil between two the device casing, collection final controlling element includes collection final controlling element both sides are equipped with energy conversion equipment.
Preferably, the acquisition executing device comprises a thread block fixedly connected to the upper side face of the device shell, a soil tank is connected between the thread blocks in a threaded manner, a constraint sliding space is arranged in the soil tank, a lifting device is fixedly connected to the upper side face of the soil tank, and an outer side block is fixedly connected to the surface of the soil tank.
Preferably, the energy conversion device comprises a connecting rod fixedly connected between two sliding rods, a rack is fixedly connected to the right side of the connecting rod, a conversion shaft is rotatably connected between two device shells, a first gear is fixedly connected to the conversion shaft, the left side of the first gear can be meshed with the first gear, a first bevel gear is fixedly connected to the conversion shaft, a second gear shaft is rotatably connected to the front side of the device shell, a second bevel gear and a second gear are fixedly connected to the second gear shaft, a shell transmission space is formed in the device shell, a third gear shaft is rotatably connected to the lower side of the shell transmission space, a fourth gear is fixedly connected to the third gear shaft, the third gear is slidably connected to the third gear shaft, and a sleeve is slidably connected to the outer surface of the third gear shaft, the side on the sleeve with third gear fixed connection, sleeve downside fixedly connected with one-way bearing outer lane, be equipped with the bearing space in the one-way bearing outer lane, the one-way bearing inner circle of fixedly connected with on the third gear axle, one-way bearing inner circle fixed surface is connected with the bearing spring, bearing spring left surface fixedly connected with ball, the side can with one-way bearing outer lane downside offsets on the ball, thereby makes one-way bearing outer lane with one-way bearing inner circle can rotate in step, third gear axle fixed surface is connected with spring fixed plate, spring fixed plate with fixedly connected with bearing space between the device casing, the third gear axle with soil box surface mesh, soil box surface fixed surface is connected with the ring rack.
Preferably, a lifting device is fixedly connected to the upper side surface of the soil tank, and the lifting device can release a hydrogen balloon after receiving an electric signal, so that upward pulling force is provided for the device.
Preferably, the energy storage spring needs to be made of a material with a high fatigue limit because long-term energy storage is needed.
In conclusion, the beneficial effects of the invention are as follows: this device can get into the radiation district through the mode of air-drop to furthest has reduced the possibility that the radiation produced harm to the human body, and this device can also be through the energy of energy memory storage this device when impacting with ground, has played the effect of buffering promptly and can break away from the ground for this device again and provide the energy, and this device still is equipped with the hydrogen balloon that is used for promoting, can make things convenient for the aircraft to retrieve and collect successful sample.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic overall full-sectional front view of a soil air-drop device for a collection radiation area according to the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;
FIG. 4 is a cross-sectional view taken along line C-C of FIG. 1 in accordance with the present invention;
FIG. 5 is a cross-sectional view taken at D of FIG. 4 in accordance with the present invention;
fig. 6 is a cross-sectional view of the invention taken along line E-E of fig. 5.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown: a device for collecting radiant section soil air-drop, includes device casing 11, be equipped with buffering energy storage device in device casing 11, buffering energy storage device includes sliding connection has slide bar 25 in the device casing 11, shell space 40 and restraint sliding space 46 have been seted up in the device casing 11, sliding connection has restraint piece 44 in the restraint sliding space 46, restraint piece 44 with the restraint sliding space 46 between the inner wall fixedly connected with spring, bilateral symmetry fixedly connected with two electromagnets 65 in the device casing 11, electromagnet 65 can attract restraint piece 44 after the circular telegram, slide bar 25 downside fixedly connected with impact block 42, impact block 42 with fixedly connected with energy storage spring 41 between the device casing 11 downside, impact block 42 upside fixedly connected with restraint strip 43, restraint strip 43 can with device casing 11 downside wall sliding connection, the constraint strip 43 can abut against the upper side surface of the constraint block 44, so that constraint between the slide rod 25 and the device shell 11 is formed, the slide rod 25 and the device shell 11 cannot slide relatively, the energy storage spring 41 is compressed, an effect of storing energy is achieved, preparation is made for separation of soil collection devices, a collection execution device for collecting soil is arranged between the two device shells 11, and the collection execution device comprises energy conversion devices arranged on two sides of the collection execution device.
In addition, in one embodiment, the collection executing device comprises a threaded block 16 fixedly connected to the upper side of the device shell 11, a soil tank 17 is connected between the two threaded blocks 16 in a threaded manner, a constrained sliding space 46 is arranged in the soil tank 17, a lifting device 35 is fixedly connected to the upper side of the soil tank 17, and an outer block 15 is fixedly connected to the surface of the soil tank 17.
In addition, in one embodiment, the energy conversion device includes a connecting rod 12 fixedly connected between two sliding rods 25, a rack 66 is fixedly connected to a right side of the connecting rod 12, a converting shaft 13 is rotatably connected between two device housings 11, a first gear 14 is fixedly connected to the converting shaft 13, a left side of the first gear 14 can be engaged with the first gear 14, a first bevel gear 53 is fixedly connected to the converting shaft 13, a second gear shaft 50 is rotatably connected to a front side of the device housing 11, a second bevel gear 52 and a second gear 28 are fixedly connected to the second gear shaft 50, a housing transmission space 70 is opened in the device housing 11, a third gear shaft 27 is rotatably connected to a lower side of the housing transmission space 70, a fourth gear 26 is fixedly connected to the third gear shaft 27, and the third gear 54 is slidably connected to the third gear shaft 27, the outer surface of the third gear shaft 27 is slidably connected with a sleeve 55, the upper side of the sleeve 55 is fixedly connected with the third gear 54, the lower side of the sleeve 55 is fixedly connected with an one-way bearing outer ring 56, a bearing space 57 is arranged in the one-way bearing outer ring 56, the third gear shaft 27 is fixedly connected with an one-way bearing inner ring 63, the one-way bearing inner ring 63 is fixedly connected with a bearing spring 62, the left side of the bearing spring 62 is fixedly connected with a ball 61, the upper side of the ball 61 can abut against the lower side of the one-way bearing outer ring 56, so that the one-way bearing outer ring 56 and the one-way bearing inner ring 63 can synchronously rotate, the third gear shaft 27 is fixedly connected with a spring fixing plate 59, the bearing space 57 is fixedly connected between the spring fixing plate 59 and the device shell 11, and the third gear shaft 27 is meshed, and the outer surface of the soil tank 17 is fixedly connected with an annular rack.
In addition, in one embodiment, a lifting device 35 is fixedly connected to the upper side of the soil tank 17, and the lifting device 35 can release a hydrogen balloon after receiving an electric signal, so as to provide an upward pulling force to the device.
In addition, in one embodiment, the energy storage spring 41 is made of a material with a high fatigue limit due to the long-term energy storage requirement.
In the initial state, the whole device is in a free falling state.
When four impact blocks 42 impact the ground, the impact blocks 42 lock the energy storage spring 41 to enable the sliding rod 25 to slide upwards under the constraint of the device shell 11, so that the constraint strip 43 moves upwards, the constraint strip 43 pushes the constraint block 44 to enable the constraint strip 43 to be abutted against the lower side surface of the constraint block 44, the sliding rod 25 and the device shell 11 are relatively static under the pre-tightening force of the energy storage spring 41, and therefore the effect of storing energy is achieved, and the detachment of the soil device is prepared for collecting;
during the ascending of the sliding rod 25, the sliding rod 25 drives the connecting rod 12 to move upwards, so as to move the rack 66 upwards, so as to rotate the first gear 14, so as to drive the switching shaft 13 to rotate, so as to rotate the first bevel gear 53, so as to drive the second bevel gear 52 to rotate, so as to drive the second gear shaft 50 to rotate, so as to drive the second gear 28 to rotate, so as to rotate the third gear 54, so as to rotate the sleeve 55, so as to rotate the one-way bearing outer ring 56 counterclockwise relative to the one-way bearing inner ring 63, so as to make the upper side surface of the bearing spring 62 abut against the inner side surface of the one-way bearing outer ring 56, so as to make the one-way bearing outer ring 56 rotate synchronously with the one-way bearing inner ring 63, when the rack 66 is not engaged with the first gear 14, so that the spring fixing plate 59 is reversely rotated by the force of the bearing space 57, so that the one-way bearing inner race 63 is independently rotated, so that the third gear shaft 27 is rotated, so that the third gear shaft 27, so that the fourth gear 26 rotates the third gear shaft 27, so that the soil pot 17 is rotated under the restriction of the screw block 16, so that the soil pot 17 moves downward, so that soil enters the restriction sliding space 46;
when the soil needs to be recovered, the electromagnet 65 is electrified, so that the electromagnet 65 attracts the restraint block 44 to slide, the impact block 42 is pushed under the action of the energy storage spring 41, the whole device is separated from the soil under the action of the energy storage spring 41, at the moment, the lifting device 35 is opened, a hydrogen balloon is released, and the soil tank 17 is lifted under the action of the hydrogen balloon.
The invention has the beneficial effects that: this device can get into the radiation district through the mode of air-drop to furthest has reduced the possibility that the radiation produced harm to the human body, and this device can also be through the energy of energy memory storage this device when impacting with ground, has played the effect of buffering promptly and can break away from the ground for this device again and provide the energy, and this device still is equipped with the hydrogen balloon that is used for promoting, can make things convenient for the aircraft to retrieve and collect successful sample.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a be used for collecting radiation zone soil air-drop device, includes the device casing, its characterized in that: be equipped with buffering can put device in the device casing, buffering can put device includes sliding connection has the slide bar in the device casing, it has casing space and restraint slip space to open in the device casing, sliding connection has about the piece in the restraint slip space, about the piece with fixedly connected with spring between the restraint slip space inner wall, two electro-magnets of bilateral symmetry fixedly connected with in the device casing, can attract after the electro-magnet circular telegram about the piece, slide bar downside fixedly connected with impact block, impact block with fixedly connected with energy storage spring between the device casing downside, side fixedly connected with restraint strip on the impact block, restraint strip can with device casing downside wall sliding connection, restraint strip can with about the piece on the side offset, thereby form the slide bar with restraint between the device casing makes the slide bar with unable relative slip between the device casing is made Thereby compress thereby energy storage spring reaches the effect of stored energy, for gathering the separation of soil device and preparing, two be equipped with the collection final controlling element who is used for gathering soil in the middle of the device casing, it includes to gather final controlling element both sides and be equipped with energy conversion equipment.
2. A device for collecting aerial drops of soil from a radiant section as defined in claim 1, wherein: gather final controlling element includes side fixedly connected with screw thread piece on the device casing, two threaded connection has the soil tank between the screw thread piece, be equipped with restraint slip space in the soil tank, side fixedly connected with hoisting device on the soil tank, soil tank fixed surface is connected with outside piece.
3. A device for collecting aerial drops of soil from a radiant section as defined in claim 1, wherein: the energy conversion device comprises a connecting rod fixedly connected between two sliding rods, a rack is fixedly connected to the right side face of the connecting rod, a conversion shaft is rotatably connected between two device shells, a first gear is fixedly connected to the conversion shaft, the left side face of the first gear can be meshed with the first gear, a first bevel gear is fixedly connected to the conversion shaft, a second gear shaft is rotatably connected to the front side face of the device shell, a second bevel gear and a second gear are fixedly connected to the second gear shaft, a shell transmission space is formed in the device shell, a third gear shaft is rotatably connected to the lower side face of the shell transmission space, a fourth gear is fixedly connected to the third gear shaft, the third gear is slidably connected to the third gear shaft, a sleeve is slidably connected to the outer surface of the third gear shaft, and the upper side face of the sleeve is fixedly connected to the third gear, the utility model discloses a soil tank, including the sleeve downside fixedly connected with one-way bearing outer lane, be equipped with the bearing space in the one-way bearing outer lane, the one-way bearing inner circle of fixedly connected with on the third gear axle, one-way bearing inner circle fixed surface is connected with the bearing spring, bearing spring left surface fixedly connected with ball, the ball go up the side can with one-way bearing outer lane downside offsets, thereby makes one-way bearing outer lane with one-way bearing inner circle can rotate in step, third gear axle fixed surface is connected with spring fixed plate, spring fixed plate with fixedly connected with bearing space between the device casing, the third gear axle with soil tank surface mesh, soil tank surface fixed surface is connected with the annular rack.
4. A device for collecting aerial drops of soil from a radiant section as defined in claim 1, wherein: the soil tank is fixedly connected with a lifting device on the upper side, and the lifting device can release a hydrogen balloon after receiving an electric signal, so that upward pulling force is provided for the device.
5. A device for collecting aerial drops of soil from a radiant section as defined in claim 1, wherein: the energy storage spring needs to be made of a material with a higher fatigue limit because the energy storage spring needs to store energy for a long time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110020448.XA CN112520032B (en) | 2021-01-07 | 2021-01-07 | Be used for collecting radiation zone soil air-drop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110020448.XA CN112520032B (en) | 2021-01-07 | 2021-01-07 | Be used for collecting radiation zone soil air-drop device |
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| Publication Number | Publication Date |
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| CN112520032A true CN112520032A (en) | 2021-03-19 |
| CN112520032B CN112520032B (en) | 2021-10-15 |
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| CN202110020448.XA Active CN112520032B (en) | 2021-01-07 | 2021-01-07 | Be used for collecting radiation zone soil air-drop device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207403929U (en) * | 2017-10-24 | 2018-05-25 | 温州雏鹰科技有限公司 | A kind of damping chassis of low flyer landing |
| CN111152928A (en) * | 2020-02-20 | 2020-05-15 | 青田极石航空科技有限公司 | Air-drop device with shock-absorbing function |
| CN210592446U (en) * | 2019-09-20 | 2020-05-22 | 复旦大学 | Unmanned aerial vehicle cargo hold that can put in |
| CN210881581U (en) * | 2019-11-27 | 2020-06-30 | 湖南佰力流体科技有限公司 | Air-drop vehicle self-adaptation hydraulic suspension buffer system and air-drop vehicle |
| CN212047894U (en) * | 2020-04-14 | 2020-12-01 | 王�琦 | Simple and easy unmanned aerial vehicle relief of disaster puts in device |
-
2021
- 2021-01-07 CN CN202110020448.XA patent/CN112520032B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207403929U (en) * | 2017-10-24 | 2018-05-25 | 温州雏鹰科技有限公司 | A kind of damping chassis of low flyer landing |
| CN210592446U (en) * | 2019-09-20 | 2020-05-22 | 复旦大学 | Unmanned aerial vehicle cargo hold that can put in |
| CN210881581U (en) * | 2019-11-27 | 2020-06-30 | 湖南佰力流体科技有限公司 | Air-drop vehicle self-adaptation hydraulic suspension buffer system and air-drop vehicle |
| CN111152928A (en) * | 2020-02-20 | 2020-05-15 | 青田极石航空科技有限公司 | Air-drop device with shock-absorbing function |
| CN212047894U (en) * | 2020-04-14 | 2020-12-01 | 王�琦 | Simple and easy unmanned aerial vehicle relief of disaster puts in device |
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| Publication number | Publication date |
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| CN112520032B (en) | 2021-10-15 |
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Effective date of registration: 20210926 Address after: 030000 east area, 7th floor, Zhejiang building, No. 8, Wangjing Road, Wanbailin District, Taiyuan City, Shanxi Province Applicant after: Shanxi Jinxin Keyuan Environmental Protection Technology Co.,Ltd. Address before: 201600 No.353, Lane 900, Sanxin North Road, Songjiang District, Shanghai Applicant before: Shanghai yuepanjiang Biotechnology Co.,Ltd. |
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Address after: 030006 south area, 7th floor, block a, Ruijie technology, No. 251, Changzhi Road, Xuefu Industrial Park, Shanxi transformation and comprehensive reform demonstration zone, Taiyuan City, Shanxi Province Patentee after: Shanxi Dadi Jinxin environmental science and Technology Research Institute Co.,Ltd. Address before: 030000 east area, 7th floor, Zhejiang building, No. 8, Wangjing Road, Wanbailin District, Taiyuan City, Shanxi Province Patentee before: Shanxi Jinxin Keyuan Environmental Protection Technology Co.,Ltd. |
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