CN114234601B - Soil moisture content is soil drying oven drying rack for measurement - Google Patents
Soil moisture content is soil drying oven drying rack for measurement Download PDFInfo
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- CN114234601B CN114234601B CN202111628048.3A CN202111628048A CN114234601B CN 114234601 B CN114234601 B CN 114234601B CN 202111628048 A CN202111628048 A CN 202111628048A CN 114234601 B CN114234601 B CN 114234601B
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- drying
- soil
- drying rack
- adjusting rod
- rack
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Classifications
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- 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
- F26B11/181—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 the receptacle being a foraminous, perforated or open-structured drum or drum-like container, e.g. rotating around a substantially horizontal or vertical axis; the receptacle being multiple perforated drums, e.g. in superimposed arrangement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
- F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
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- 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
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- 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
- F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
Abstract
The invention relates to the technical field of soil detection, and discloses a soil drying oven drying rack for measuring water content in soil, which comprises a drying oven shell, wherein one side of the drying oven shell is fixedly connected with an air inlet, two sides of the interior of the drying oven shell are fixedly connected with partition plates, the bottom end of the partition plate close to the air inlet is fixedly provided with a heater, the middle of the partition plate on the other side is fixedly provided with a rotating shaft, the drying rack is movably connected with the middle of the partition plate on the other side through the rotating shaft, the bottom end of the partition plate on the other side is fixedly provided with a filter screen, the bottom end of the shell on the other side of the drying oven is fixedly provided with a motor, and one end of the motor is fixedly provided with fan blades. According to the invention, the heat loss at the initial starting stage is smaller through the self-adjustment of the wind plates, and after the temperature rises to the set temperature, the piston of the main adjusting rod is pushed to move upwards by the expansion gas to push the drying rack to incline to the straight blowing surface of the circulating wind direction, so that the contact area between the circulating hot wind and the soil is increased, and the soil drying efficiency is improved.
Description
Technical Field
The invention relates to the technical field of soil detection, in particular to a soil drying oven drying rack for measuring water content in soil.
Background
Soil detection is to determine soil components and representative values of factors influencing soil environment quality to determine soil environment quality and change trend thereof, the steps generally comprise technical contents such as stationed sampling, sample preparation, an analysis method, result representation, data statistics, quality evaluation and the like, the sampled soil needs to be dried in the sample preparation process, the water content of the collected soil sample is between air drying and water saturation under a general state, and when heavy metal components in polluted soil are detected, the water saturation state influences the detection result, so that the soil sample needs to be dried, wherein a commonly used device is a soil drying box.
However, drying frames of the existing soil drying box are all of a fixed structure, and the installation of the drying frames is parallel to the wind direction of the circulating hot air, so that the contact efficiency of the hot air and the polluted soil on the drying pan in the circulating flowing process is low, and the soil drying time is long; in addition, when the convection current wall aerofoil control amount of wind that current soil drying cabinet adopted, need come corresponding adjustment convection current according to current dry soil's moisture state to reach the purpose of drying, need survey soil water content and corresponding adjustment amount of wind in the dry different time quantums of soil, make the operation numerous and diverse among the soil drying process, drying efficiency is low.
Disclosure of Invention
Aiming at the defects of the prior soil drying oven drying rack in the use process, the invention provides the soil drying oven drying rack for measuring the water content of the soil, which has the advantages of flexible and adjustable angle of the drying rack and automatic control of convection air quantity along with the change of the water content of the soil, and solves the technical problems of fixed drying rack, low hot air contact efficiency, complex regulation and control of circulation air quantity and the like in the prior art.
The invention provides the following technical scheme: the utility model provides a soil drying oven drying rack for moisture content measurement, includes the drying cabinet shell, one side fixedly connected with air intlet of drying cabinet shell, the inside both sides fixedly connected with baffle of drying cabinet shell is close to air intlet one side the bottom fixed mounting of baffle has a heater, the opposite side the centre fixed mounting of baffle has the pivot, and has drying rack, the opposite side through pivot swing joint the bottom fixed mounting of baffle has the filter screen, the bottom fixed mounting of drying cabinet shell opposite side has the motor, the one end fixed mounting of motor has the flabellum, the centre fixedly connected with air outlet of drying cabinet shell opposite side, drying rack is close to the one end fixed mounting of heater has the pivot, and has main adjusting rod through pivot swing joint, the bottom fixedly connected with piston of main adjusting rod, the subaerial shifting chute of having seted up of drying cabinet shell of heater one side, and has a stopper section of thick bamboo, the top through shifting chute swing joint the one end of drying rack has secondary adjusting rod, secondary adjusting rod has the aerofoil through pivot swing joint, the position that the drying cabinet shell is close to air outlet has seted up the track.
Preferably, the drying rack can rotate around the rotating shaft to tilt.
Preferably, the main adjusting rod can move up and down, the lowest movable range is that the horizontal height of the rotating shafts on the two sides is kept, and the highest movable range does not exceed the height of the top surface of the shell of the drying box.
Preferably, the plug cylinder is movably sleeved with the piston, and the diameter of the inner cylinder of the plug cylinder is consistent with the outer diameter of the piston.
Preferably, the inside of the plug cylinder is sealed with inert gas, and when the main adjusting rod moves to the horizontal position of the rotating shafts on the two sides of the drying rack, the piston is located in the middle of the plug cylinder.
Preferably, the width of the air plate is consistent with the diameter of the air outlet, the air plate can rotate and incline around the rotating shaft, and the length of the air plate is consistent with the diameter of the air outlet when the air plate inclines to the maximum angle.
Preferably, the secondary adjusting rod and the main adjusting rod form lever type connection through a top end drying frame, when the drying frame reaches the maximum inclination angle, the secondary adjusting rod moves downwards to push the air plate to incline to the horizontal state, and when the drying frame returns to the horizontal state, the air plate rotates to incline to the maximum angle.
The invention has the following beneficial effects:
1. according to the invention, the drying rack of the drying box is set to be movable, the air outlet size of the air outlet air plate is controlled by utilizing the inclination angle of the drying rack, the drying plate is pressed to maintain a smaller angle when the soil water content is higher, so that the air discharge amount is controlled to be smaller, most of air enters the inner cavity for circulation, and when the soil is dried to the required water content, the drying rack is automatically inclined upwards under the light gravity, so that the automatic rotation adjustment of the air plate is realized, and the effect of correspondingly and automatically adjusting according to the current water-containing state of the soil when the air quantity is controlled by the air plate is realized.
2. According to the invention, the heat loss at the initial starting stage is smaller through the self-adjustment of the wind plates, and after the temperature rises to the set temperature, the piston of the main adjusting rod is pushed to move upwards by the expansion gas to push the drying rack to incline to the straight blowing surface of the circulating wind direction, so that the contact area between the circulating hot wind and the soil is increased, and the soil drying efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a drying rack according to the present invention in an operating state;
FIG. 3 is a schematic view showing the measurement of water content according to the present invention.
In the figure: 1. a drying box housing; 2. an air inlet; 3. a partition plate; 4. a heater; 5. a rotating shaft; 6. a drying rack; 7. filtering with a screen; 8. a motor; 9. a fan blade; 10. an air outlet; 11. a main adjustment lever; 12. a piston; 13. a plug cylinder; 14. a secondary adjusting rod; 15. a wind plate; 16. a track.
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, a soil drying oven drying rack for measuring moisture content in soil comprises a drying oven shell 1, an air inlet 2 is fixedly connected to one side of the drying oven shell 1, partition plates 3 are fixedly connected to two sides of the inside of the drying oven shell 1, a heater 4 is fixedly mounted at the bottom end of the partition plate 3 close to one side of the air inlet 2, a rotating shaft 5 is fixedly mounted in the middle of the partition plate 3 on the other side, a drying rack 6 is movably connected to the rotating shaft 5, the drying rack 6 can rotate around the rotating shaft 5 to incline, so that the drying rack 6 and hot air circulating through the drying rack form a right-opposite surface, and the soil drying rack 6 is favorable for quickly and efficiently drying the soil. The bottom fixed mounting of opposite side baffle 3 has filter screen 7, and the bottom fixed mounting of 1 opposite side of drying cabinet shell has motor 8, and the one end fixed mounting of motor 8 has flabellum 9, and the centre fixed connection of 1 opposite side of drying cabinet shell has air outlet 10.
Referring to fig. 2, a rotating shaft 5 is fixedly installed at one end of a drying rack 6 close to a heater 4, a main adjusting rod 11 is movably connected with the rotating shaft 5, the main adjusting rod 11 is driven to move up and down along with the rotation and inclination of the drying rack 6, the movable range of the main adjusting rod 11 is that the rotating shafts 5 on two sides keep horizontal height at the lowest, the highest height does not exceed the top surface height of a drying box shell 1, a piston 12 is fixedly connected with the bottom end of the main adjusting rod 11, a moving groove is formed in the drying box shell 1 on one side of the heater 4, a plug cylinder 13 is movably connected with the moving groove, the plug cylinder 13 is movably sleeved with the piston 12, the diameter of the inner cylinder is consistent with the outer diameter of the piston 12, when the main adjusting rod 11 moves to the horizontal position of the rotating shafts 5 on two sides of the drying rack 6, the piston 12 is in the middle position of the plug cylinder 13, inert gas such as nitrogen gas is sealed in the plug cylinder 13, one end of the drying rack 6 is movably connected with a secondary adjusting rod 14 through the rotating shaft 5, the secondary adjusting rod 14 is movably connected with a wind plate 15 through the rotating shaft 5, the width of the wind plate 15 is consistent with the diameter of an air outlet 10, the wind plate 15 can rotate around the rotating shaft 5, the track 15 is inclined to the other end of the air outlet 16, and the air outlet 16 is inclined at the maximum angle of the drying box shell 16.
Referring to fig. 3, the secondary adjusting rod 14 and the main adjusting rod 11 form a lever-type connection through the top drying rack 6, when the piston 12 moves to the top of the plug cylinder 13, that is, the drying rack 6 reaches the maximum inclination angle, the secondary adjusting rod 14 moves downward to push the air plate 15 to incline to the horizontal state, the exhaust of the air outlet 10 reaches the maximum, and when the drying rack 6 returns to the horizontal state, the secondary adjusting rod 14 moves upward to drive the air plate 15 to rotate and incline to the maximum angle, and the exhaust amount of the air outlet 10 is the minimum.
The using method of the invention has the following working principle:
when in use, soil to be dried is put on the drying rack 6, the door of the drying box is closed, the gas circulating device and the heater 4 are started, gas enters the drying box shell 1 from the air inlet 2, flows to the side of the air outlet 10 from the air inlet 2 by the heating of the heater 4 and the movement of the fan blades 9, at the moment, the drying rack 6 is kept in a horizontal state, the exhaust amount of the air outlet 10 is minimum, a large amount of gas flow circulates and returns to the side of the air inlet 2 from the upper part of the drying rack 6, only a small amount of heated gas is exhausted from the air outlet 10, so that the heat loss at the initial starting stage is reduced, the temperature in the drying box shell 1 is rapidly increased to the required temperature, the closed gas in the plug 13 is expanded along with the rapid increase of the temperature of the gas circulating through the outer side of the plug 13, the drying rack 6 and the soil with high water content on the upper side of the drying rack 6 are pushed to tilt upwards, so as to ensure that the contact area between the hot air circulating to the soil on the upper side of the drying rack 6 and the soil on the upper side of the drying rack 6 is increased, the weight of the drying rack 6 is adjusted to ensure that the water content of the air in the drying rack 10 is reduced, and the air outlet 10 is reduced gradually, at the time, the air outlet 10, the piston 10 is reduced, the air outlet 12 is reduced, so as to ensure that the drying rack 6 is reduced, the drying rack 6, only a small amount of air is circulated, so that the control of the air quantity of the air plate is realized, and the corresponding automatic adjustment is carried out according to the water-containing state of the current dry soil.
It is to be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such entity or action
There may be any such actual relationship or order between them. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a soil moisture content surveys and uses soil drying oven drying rack, includes drying oven shell (1), one side fixedly connected with air intlet (2) of drying oven shell (1), inside both sides fixedly connected with baffle (3) of drying oven shell (1) are close to air intlet (2) one side the bottom fixed mounting of baffle (3) has heater (4), its characterized in that: the opposite side the middle fixed mounting of baffle (3) has pivot (5), and has drying rack (6), opposite side through pivot (5) swing joint the bottom fixed mounting of baffle (3) has filter screen (7), the bottom fixed mounting of drying cabinet shell (1) opposite side has motor (8), the one end fixed mounting of motor (8) has flabellum (9), the middle fixedly connected with air outlet (10) of drying cabinet shell (1) opposite side, drying rack (6) are close to one end fixed mounting of heater (4) has pivot (5), and have main adjusting rod (11) through pivot (5) swing joint, the bottom fixedly connected with piston (12) of main adjusting rod (11), the subaerial shifting chute that has seted up of heater (4) one side drying cabinet shell (1), and have stopper section of thick bamboo (13), top through shifting chute swing joint the one end of drying rack (6) have secondary adjusting rod (14) through pivot (5) swing joint, secondary adjusting rod (14) are connected with movable air vane (15) through pivot (5), drying cabinet shell (1) has seted up the position (16) of air outlet (10).
2. A soil drying box drying rack for soil moisture content measurement according to claim 1, wherein: the drying rack (6) can rotate around the rotating shaft (5) to incline.
3. A soil drying box drying rack for soil moisture content measurement according to claim 1, wherein: the main adjusting rod (11) can move up and down, the lowest movable range is the horizontal height of the rotating shafts (5) on the two sides, and the highest movable range is not more than the top surface height of the drying box shell (1).
4. A soil drying box drying rack for soil moisture content measurement according to claim 1, wherein: the plug cylinder (13) is movably sleeved with the piston (12), and the diameter of the inner cylinder of the plug cylinder is consistent with the outer diameter of the piston (12).
5. A soil drying box drying rack for soil moisture content measurement according to claim 1, wherein: inert gas is sealed in the plug cylinder (13), and when the main adjusting rod (11) moves to the horizontal position of the rotating shafts (5) on the two sides of the drying rack (6), the piston (12) is located in the middle of the plug cylinder (13).
6. A soil drying box drying rack for soil moisture content measurement according to claim 1, wherein: the width of the air plate (15) is consistent with the diameter of the air outlet (10), the air plate can rotate and incline around the rotating shaft (5), and the length of the air plate (15) is consistent with the diameter of the air outlet (10) when the air plate inclines to the maximum angle.
7. A soil drying box drying rack for soil moisture content measurement according to claim 1, wherein: the secondary adjusting rod (14) is connected with the main adjusting rod (11) in a lever mode through a top end drying frame (6), when the drying frame (6) reaches the maximum inclination angle, the secondary adjusting rod (14) moves downwards to push the air plate (15) to incline to the horizontal state, and when the drying frame (6) returns to the horizontal state, the air plate (15) rotates to incline to the maximum angle.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111628048.3A CN114234601B (en) | 2021-12-29 | 2021-12-29 | Soil moisture content is soil drying oven drying rack for measurement |
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| CN202111628048.3A CN114234601B (en) | 2021-12-29 | 2021-12-29 | Soil moisture content is soil drying oven drying rack for measurement |
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| CN114234601B true CN114234601B (en) | 2022-10-14 |
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| CN115245686B (en) * | 2022-06-24 | 2023-07-04 | 安徽三禾化学科技有限公司 | Purifying device for ethylene glycol phenyl ether production |
| CN117871629A (en) * | 2024-03-11 | 2024-04-12 | 四川省科源工程技术测试中心有限责任公司 | Arable land heavy metal ion detection equipment based on electrochemical analysis survey |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209445722U (en) * | 2019-01-23 | 2019-09-27 | 江苏宝威机电科技有限公司 | Low-temperature vacuum drying case |
| CN209763633U (en) * | 2019-04-10 | 2019-12-10 | 河北升泰环境检测有限公司 | A drying cabinet for soil remediation experiment |
| CN209783163U (en) * | 2019-04-09 | 2019-12-13 | 庄淳雄 | Energy-saving drying device |
| CN210346168U (en) * | 2019-07-17 | 2020-04-17 | 中矿（天津）岩矿检测有限公司 | Soil sample quick drying device for environmental monitoring |
| CN211652271U (en) * | 2019-11-08 | 2020-10-09 | 泰科检测科技江苏有限公司 | Soil detection is with air-drying device |
| CN212898627U (en) * | 2020-09-16 | 2021-04-06 | 恒兆(湖北)新材料科技股份有限公司 | High-efficient waste heat recovery device |
| CN113834713A (en) * | 2021-10-19 | 2021-12-24 | 江苏海洋大学 | Air dryer is smashed with edulcoration to soil detection |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3787690B2 (en) * | 1997-07-17 | 2006-06-21 | 日本下水道事業団 | Carbonized sludge production equipment |
| PL1641438T3 (en) * | 2004-06-01 | 2010-07-30 | Teva Gyogyszergyar Zartkoeruen Mukoedo Reszvenytarsasag | Process for the preparation of the amorphous form of a drug |
| DE102008033388B4 (en) * | 2008-07-16 | 2020-07-16 | BSH Hausgeräte GmbH | Dryer with heat pump circuit |
| CN204217830U (en) * | 2014-11-21 | 2015-03-25 | 威海青正食品有限公司 | A kind of undaria pinnitafida baking room air quantity controller |
| CN107796176A (en) * | 2016-09-01 | 2018-03-13 | 云南民族大学 | A kind of method of microwave fluidized drying acid-dissolved titanium slag |
| CN208688155U (en) * | 2018-04-23 | 2019-04-02 | 上海博优测试技术有限公司 | A kind of quantity-adjustable formula soil Quick drying box |
-
2021
- 2021-12-29 CN CN202111628048.3A patent/CN114234601B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209445722U (en) * | 2019-01-23 | 2019-09-27 | 江苏宝威机电科技有限公司 | Low-temperature vacuum drying case |
| CN209783163U (en) * | 2019-04-09 | 2019-12-13 | 庄淳雄 | Energy-saving drying device |
| CN209763633U (en) * | 2019-04-10 | 2019-12-10 | 河北升泰环境检测有限公司 | A drying cabinet for soil remediation experiment |
| CN210346168U (en) * | 2019-07-17 | 2020-04-17 | 中矿（天津）岩矿检测有限公司 | Soil sample quick drying device for environmental monitoring |
| CN211652271U (en) * | 2019-11-08 | 2020-10-09 | 泰科检测科技江苏有限公司 | Soil detection is with air-drying device |
| CN212898627U (en) * | 2020-09-16 | 2021-04-06 | 恒兆(湖北)新材料科技股份有限公司 | High-efficient waste heat recovery device |
| CN113834713A (en) * | 2021-10-19 | 2021-12-24 | 江苏海洋大学 | Air dryer is smashed with edulcoration to soil detection |
Non-Patent Citations (1)
| Title |
|---|
| 高校实验室危险化学品安全管理实践与探索;毛应明;《山东化工》;20211208;第189-190页 * |
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Effective date of registration: 20221124 Address after: Room 501, Floor 5, Building A9, New Materials Science and Technology City, High tech Industrial Development Zone, Suyu District, Suqian City, Jiangsu Province, 223800 Patentee after: Bingkai Environmental Technology (Suqian) Co.,Ltd. Address before: 222005 No. 59 Cangwu Road, Haizhou District, Lianyungang City, Jiangsu Province Patentee before: Jiangsu Ocean University |