CN113834713B - Impurity removal smashing air dryer for soil detection - Google Patents
Impurity removal smashing air dryer for soil detection Download PDFInfo
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- CN113834713B CN113834713B CN202111217712.5A CN202111217712A CN113834713B CN 113834713 B CN113834713 B CN 113834713B CN 202111217712 A CN202111217712 A CN 202111217712A CN 113834713 B CN113834713 B CN 113834713B
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- 239000002689 soil Substances 0.000 title claims abstract description 116
- 239000012535 impurity Substances 0.000 title claims abstract description 42
- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 230000003139 buffering effect Effects 0.000 claims abstract description 24
- 241000883990 Flabellum Species 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000010813 municipal solid waste Substances 0.000 claims 3
- 238000007605 air drying Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 13
- 238000012216 screening Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 10
- 238000001035 drying Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
Abstract
The invention relates to the technical field of soil detection, and discloses a impurity removal smashing and air drying machine for soil detection, which comprises a device main body, wherein a feeding port is fixedly connected to the top end of the device main body, accelerating cavities are fixedly connected to two sides of the device main body, the accelerating cavities are distributed on two sides of the device main body in a staggered manner, a rotating shaft is fixedly arranged on the inner wall of the opposite side of the accelerating cavity, and a buffering sieve plate is movably connected through the rotating shaft. According to the invention, the accelerating fan blades are arranged in the device to air-dry the soil, so that the influence of the excessive humidity on the detection result is avoided, meanwhile, the air flow generated by the rotation of the accelerating fan blades is utilized to attract small soil to enter the accelerating cavity to accelerate, impact and crush large soil in the sampled soil, the problem of artificial pollution to the sampled soil when the large soil is crushed manually is avoided, finally, the impurity removal sieve plate is used for removing impurities from the treated soil sample, and the impurities such as branches, leaves, stones and the like in the sampled soil are separated and removed, so that the subsequent soil detection work is facilitated.
Description
Technical Field
The invention relates to the technical field of soil detection, in particular to a impurity removal crushing air dryer for soil detection.
Background
The agricultural test field is a farmland in which agricultural technicians perform items such as variety comparison, fertilizer comparison, pest control comparison and the like, the soil content and quality are key factors for healthy growth and test success of crops, and for the component detection of soil in the test field, the agricultural test field generally comprises technical contents such as distribution sampling, sample preparation, analysis methods, result characterization, data statistics and quality evaluation, wherein in a sample preparation link, the different states of the sampled soil are as follows: different factors such as soil humidity, impurity content, soil density and the like can influence the precision of subsequent soil detection and analysis.
In the soil component detection process of the agricultural experiment field at the present stage, the sample preparation links filter the soil by manually using a sieve plate and a filter screen, and remove sundries such as stones, branches and leaves in the collected soil for subsequent detection and analysis, but the soil is easy to generate caking phenomenon during excavation, so that the caking soil is required to be continuously extruded and crushed in the process, the sample preparation efficiency is extremely low, and the soil block is easy to pollute during manual crushing, so that the monitoring result is inaccurate; secondly, although the soil impurity is removed and the soil density is uniform through the traditional manual screening of the sampled soil, the soil humidity affecting the detection result is not improved, and the screened soil still contains a large amount of water, which is not beneficial to the precision of the subsequent detection result.
Disclosure of Invention
Aiming at the defects of the prior pretreatment device for soil detection in the prior art in the use process, the invention provides the impurity-removing crushing air dryer for soil detection, which has the advantages of no pollution in automatic screening, high detection precision in soil drying and uniform density and no impurity, and solves the technical problems of low manual screening efficiency, easiness in pollution of agglomerated soil, influence of soil humidity on detection precision and the like in the prior art.
The invention provides the following technical scheme: the utility model provides a soil detection is with edulcoration crushing air dryer, includes the device main part, the top fixedly connected with pan feeding mouth of device main part, the both sides fixedly connected with of device main part is with the chamber with higher speed, the chamber with higher speed is crisscross to be distributed in the both sides of device main part, the contralateral inner wall fixed mounting of chamber with higher speed has the pivot, and has buffering to divide the sieve through pivot swing joint, the bottom fixed mounting of buffering divides the sieve has auxiliary spring, auxiliary spring natural state under support buffering divides the sieve to keep the slope, and inclination is unanimous with the inclination of line between the two adjacent flabellum axles, the centre fixed mounting of chamber with higher speed has the flabellum axle, the outside fixedly connected with of flabellum axle is accelerated, the back of flabellum axle is located the outside fixed mounting of device main part, the outside swing joint of motor one end has the drive belt, the drive belt is located the outside of device main part, the inside of device main part contains soil, soil includes big soil and little soil, the inside bottom swing joint of device main part has the edulcoration spring, the bottom fixed mounting of flabellum main part keeps the slope, the device bottom of fan axle and the fan axle is connected with the rotation of two side rotation cap, the fan axle rotation device bottom rotation of fan axle and the device is the same, the both sides are connected with the fan axle rotation device main part, the fan axle rotation cap is the rotation of the device is the both sides.
Preferably, the device body is flat, the accelerating cavities are cylindrical with the height equal to the thickness of the device body, and the accelerating cavities are distributed on two sides of the device body in a staggered manner from top to bottom.
Preferably, the length of the accelerating fan blade is consistent with the radius length of the accelerating cavity, and the width is consistent with the thickness of the inner cavity of the device main body.
Preferably, the impurity removal door cover is located at a position close to the impurity removal sieve plate on the front surface of the device main body.
The invention has the following beneficial effects:
1. according to the invention, the accelerating fan blades are arranged in the device to air-dry the soil falling into the device main body, meanwhile, the vibrating screen which is subjected to the buffering screening plate is used for buffering when the soil falls down, so that the residence time of the sampled soil in the device main body is increased, the wind drying efficiency is improved, the humidity of the sampled soil treated by the device is ensured to be proper, and the problem of poor precision of a subsequent detection result caused by a large amount of water in the sampled soil is avoided.
2. According to the invention, the air flow generated by the rotation of the accelerating fan blade attracts small soil to enter the accelerating cavity to accelerate and jet the small soil in a high kinetic energy state, so that the large soil which freely falls in the device is impacted and crushed, the sampled soil particles are more uniform, the large soil is not required to be crushed by external manpower, the soil screening efficiency is improved, the pollution of manual crushing to the sampled soil is avoided, and the accuracy of the detection of the sampled soil components is improved.
3. According to the invention, through double screening of the buffer screening plate and the impurity removing screening plate, impurities such as branches, leaves, stones and the like in soil are removed, the buffer screening plate is used for classifying and treating large-sized soil and small-sized soil, and then the large-sized soil and the small-sized soil after impact crushing are mixed onto the impurity removing screening plate, so that the impurity removing work is carried out in the same way, and the problem that the sampled soil is incomplete because the large-sized soil cannot be separated through the screening holes of the screening plate is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a side cross-sectional view of the overall structure of the present invention;
fig. 3 is a partial cross-sectional view of a backside structure of the present invention.
In the figure: 1. a device body; 2. a feed inlet; 3. an acceleration chamber; 4. buffering the screening plates; 5. an auxiliary spring; 6. a fan blade shaft; 7. a speed-increasing fan blade; 8. a motor; 9. a transmission belt; 10. large soil blocks; 11. small pieces of soil; 12. impurity removal sieve plates; 13. a impurity removing spring; 14. a discharge port; 15. a foot rest is arranged; 16. and a impurity removal door cover.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, an impurity-removing crushing air dryer for soil detection comprises a device main body 1, wherein the device main body 1 is flat, a feed inlet 2 is fixedly connected to the top end of the device main body 1, accelerating cavities 3 are fixedly connected to two sides of the device main body 1, the accelerating cavities 3 are distributed on two sides of the device main body 1 in a staggered manner, a rotating shaft is fixedly arranged on the inner wall of the opposite side of the accelerating cavity 3, a buffering sieve plate 4 is movably connected with the rotating shaft, an auxiliary spring 5 is fixedly arranged at the bottom end of the buffering sieve plate 4, the buffering sieve plate 4 is supported to keep inclined in a natural state by the auxiliary spring 5, a fan blade shaft 6 is fixedly arranged in the middle of the accelerating cavity 3, the inclination angle of a connecting line of two adjacent fan blade shafts 6 is consistent with the inclination angle of the buffering sieve plate 4 in a natural state, a speed-increasing fan blade 7 is fixedly connected to the outer side of the fan blade shaft 6, the length of the accelerating fan blade 7 is consistent with the radius length of the accelerating cavity 3, the width is consistent with the thickness of the inner cavity of the device main body 1, the motor 8 is fixedly arranged on the outer side of the fan blade shaft 6, a driving belt 9 is movably connected to the outer side of one end of the motor 8, the driving belt 9 is arranged on the outer side of the device main body 1, all the fan blade shafts 6 are linked to rotate at the same speed, and the linked rotation direction is the inward rotation, so that the soil can vibrate and sieve through the buffer sieve plate 4 for multiple times in the falling process of the device main body 1, and a large amount of moisture in the soil is removed by air drying of the falling soil through the air flow generated by the fan blade shaft 6 and the accelerating fan blade 7, so that the influence of the moisture on the soil monitoring precision is reduced.
Referring to fig. 2, the inside of the main body 1 of the device contains soil, which includes a large block of soil 10 and a small block of soil 11, when the soil is thrown from the feed inlet 2, the small block of soil 11 far away from the side of the accelerating cavity 3 falls to the top end of the buffering sieve plate 4, then falls into the bottom accelerating cavity 3 along with the vibration sieve of the buffering sieve plate 4, the small block of soil 11 near the side of the accelerating cavity 3 is absorbed into the accelerating cavity 3 by the top end of the rotating accelerating fan blade 7, and is accelerated by the pushing of the accelerating fan blade 7 rotating at a high speed, so that the kinetic energy of the small block of soil 11 is increased and is ejected from the bottom end of the accelerating cavity 3 at a high speed, after the large block of soil 10 falls vertically to the top of the buffering sieve plate 4 to vibrate, the small block of soil 11 rolls down along the inclined buffering sieve plate 4, and is crushed by the horizontal impact of the small block of high kinetic energy 11 in the falling process, so that the large block of soil 10 in the main body 1 is continuously crushed by the impact without manpower, the uniformity of the soil is improved, meanwhile, the crushed by the small block of soil 11 is crushed by the soil 11 by the impact inside the soil 11 at a high speed, the small block of the soil 11 is high speed, the ground, the problem of the soil is prevented from being polluted by the ground, and the soil is crushed, and the ground.
Referring to fig. 3, the bottom end inside the apparatus main body 1 is movably connected with a impurity removing sieve plate 12, the bottom end of the impurity removing sieve plate 12 is fixedly provided with an impurity removing spring 13, a discharge hole 14 is formed in the middle of the bottom end of the apparatus main body 1, two sides of the bottom end of the apparatus main body 1 are fixedly connected with apparatus foot frames 15, a large block of soil 10 is divided into small blocks of soil 11 after three-level impact crushing and falls to the top end of the impurity removing sieve plate 12, the small blocks of soil 11 falls down and is discharged from the discharge hole 14 after vibrating and sieving, and non-soil impurities are left on the impurity removing sieve plate 12, the front side of the bottom end of the apparatus main body 1 is movably connected with an impurity removing gate cover 16, the impurities on the impurity removing sieve plate 12 are periodically cleaned through the impurity removing gate cover 16, so that the drying, impurity removing and self-crushing of the soil can be completed, the whole treatment process is free of manual participation, the pollution of the soil during the treatment process is avoided, the treated soil particles are uniform, the drying is kept, and the accuracy of the subsequent soil detection is facilitated.
The working principle of the using method of the invention is as follows:
when in use, the motor 8 is started to drive all the fan blade shafts 6 and the accelerating fan blades 7 in the device main body 1 to rotate through the driving belt 9, soil is thrown into the device from the feeding hole 2, the accelerating fan blades 7 flow air to the inner side of the device to blow air, so that sampled soil is air-dried in the falling process, wherein the large-scale soil 10 naturally falls under gravity and sequentially impacts the buffering sieve plate 4 from top to bottom, the buffering sieve plate 4 compresses the auxiliary spring 5 at the bottom and then rotates downwards by a certain angle around the rotating shaft, after the large-scale soil 10 rolls down along the inclined buffering sieve plate 4, the auxiliary spring 5 supports the buffering sieve plate 4 to reset, so that the buffering sieve plate 4 continuously vibrates up and down to sieve small-scale soil 11 falling onto the buffering sieve plate 4, thereby improving the residence time of the sampled soil in the device main body 1, the effect of wind drying is improved, and the small soil 11 near one side of the top accelerating cavity 3 is sucked by the top of the rotating accelerating fan blade 7 and enters the accelerating cavity 3, after being accelerated by the pushing of the high-speed rotating accelerating fan blade 7, the fallen large soil 10 is ejected at high speed from the bottom end of the accelerating cavity 3, so that the fallen large soil 10 is crushed by high-speed impact, thereby sampling soil particles are more uniform, finally the sampling soil falls onto the impurity removing sieve plate 12, impurities such as non-crushable stones, branches and leaves in the soil are isolated above the impurity removing sieve plate 12 by the vibrating sieve, and the dry soil with uniform particles falls down by the impurity removing sieve plate 12 and is collected after being discharged through the discharge hole 14, so that the subsequent soil detection step is facilitated, and the impurities on the impurity removing sieve plate 12 can be cleaned regularly by the impurity removing gate cover 16 on the front side of the bottom end of the main body 1 of the device.
It is noted that 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 relationship or order between such entities or actions. Moreover, 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 understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a soil detection is with edulcoration crushing air dryer, includes device main part (1), its characterized in that: the top fixedly connected with pan feeding mouth (2) of device main part (1), the both sides fixedly connected with of device main part (1) are accelerated chamber (3), the both sides of accelerating chamber (3) staggered in device main part (1) are fixed mounting in opposite side inner wall of accelerating chamber (3) has the pivot, and has buffering branch sieve (4) through pivot swing joint, the bottom fixed mounting of buffering branch sieve (4) has auxiliary spring (5), auxiliary spring (5) natural state down supports buffering branch sieve (4) and keeps the slope, and inclination is unanimous with the inclination of line between two adjacent flabellum axle (6), the centre fixed mounting of accelerating chamber (3) has flabellum axle (6), the outside fixedly connected with of flabellum axle (6) is accelerated flabellum (7), the back of flabellum axle (6) is located outside fixed mounting of device main part (1) and has motor (8), the outside swing joint of motor (8) one end has drive belt (9), drive belt (9) are located the outside of device main part (1), the inside device (1) contains soil (10) and soil removal bulk soil (12) are contained in the soil (1), the bottom end of the impurity removal sieve plate (12) is fixedly provided with an impurity removal spring (13), a discharge hole (14) is formed in the middle of the bottom end of the device main body (1), two sides of the bottom end of the device main body (1) are fixedly connected with device foot frames (15), and the front surface of the bottom end of the device main body (1) is movably connected with an impurity removal door cover (16);
the fan blade shafts (6) are driven by the motor (8) and the transmission belt (9) to rotate at the same rotation speed, the rotation directions of the two sides of the fan blade shafts are opposite, and the fan blade shafts (6) on the two sides are all rotated towards the inner side of the device main body (1).
2. The trash removal and crushing air dryer for soil detection according to claim 1, wherein: the device body (1) is flat, the accelerating cavities (3) are cylindrical, the height of which is equal to the thickness of the device body (1), and the accelerating cavities are distributed on two sides of the device body (1) in a staggered manner from top to bottom.
3. The trash removal and crushing air dryer for soil detection according to claim 1, wherein: the length of the accelerating fan blade (7) is consistent with the radius length of the accelerating cavity (3), and the width is consistent with the thickness of the inner cavity of the device main body (1).
4. The trash removal and crushing air dryer for soil detection according to claim 1, wherein: the impurity removal door cover (16) is positioned at the front side of the device main body (1) and close to the impurity removal sieve plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111217712.5A CN113834713B (en) | 2021-10-19 | 2021-10-19 | Impurity removal smashing air dryer for soil detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111217712.5A CN113834713B (en) | 2021-10-19 | 2021-10-19 | Impurity removal smashing air dryer for soil detection |
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| Publication Number | Publication Date |
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| CN113834713A CN113834713A (en) | 2021-12-24 |
| CN113834713B true CN113834713B (en) | 2023-08-22 |
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| CN202111217712.5A Active CN113834713B (en) | 2021-10-19 | 2021-10-19 | Impurity removal smashing air dryer for soil detection |
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| CN114234601B (en) * | 2021-12-29 | 2022-10-14 | 江苏海洋大学 | Soil moisture content is soil drying oven drying rack for measurement |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100708332B1 (en) * | 2006-07-07 | 2007-04-18 | 이길범 | Mathod and manufacture apparatus of soil conditioner |
| JP2013208592A (en) * | 2012-03-30 | 2013-10-10 | Ube Machinery Corporation Ltd | Method for treating contaminated soil and treatment system for contaminated soil |
| JP2015111014A (en) * | 2013-12-06 | 2015-06-18 | 敏勝 鈴木 | Warming furnace for soil particle for cesium ionization of radioactive waste |
| KR20150069984A (en) * | 2014-02-28 | 2015-06-24 | (주) 티피티 | Concrete waste recycling system and method for recycling sands from concrete wastes |
| CN208743357U (en) * | 2018-08-21 | 2019-04-16 | 内蒙古自治区冶金研究院(内蒙古自治区冶金产品质量检验所) | Contaminated soil remediation system adopting recirculating |
| KR101999069B1 (en) * | 2018-11-12 | 2019-07-10 | 한국광해관리공단 | Soil crushing apparatus |
| CN110320082A (en) * | 2019-07-31 | 2019-10-11 | 赵云红 | A kind of rapid prototyping soil detection system and its detection storage sample method |
| CN211453058U (en) * | 2019-12-02 | 2020-09-08 | 何立茹 | Air-drying impurity removing device for soil detection |
| 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 |
| CN212524247U (en) * | 2020-06-04 | 2021-02-12 | 温庆喜 | Novel soil heavy metal detects with grinding screening device |
| CN212844595U (en) * | 2020-08-07 | 2021-03-30 | 陈忠喜 | Based on environment transformation is with soil detection edulcoration case |
| CN112710811A (en) * | 2021-01-15 | 2021-04-27 | 王雅丽 | Soil environment detection device based on internet |
-
2021
- 2021-10-19 CN CN202111217712.5A patent/CN113834713B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100708332B1 (en) * | 2006-07-07 | 2007-04-18 | 이길범 | Mathod and manufacture apparatus of soil conditioner |
| JP2013208592A (en) * | 2012-03-30 | 2013-10-10 | Ube Machinery Corporation Ltd | Method for treating contaminated soil and treatment system for contaminated soil |
| JP2015111014A (en) * | 2013-12-06 | 2015-06-18 | 敏勝 鈴木 | Warming furnace for soil particle for cesium ionization of radioactive waste |
| KR20150069984A (en) * | 2014-02-28 | 2015-06-24 | (주) 티피티 | Concrete waste recycling system and method for recycling sands from concrete wastes |
| CN208743357U (en) * | 2018-08-21 | 2019-04-16 | 内蒙古自治区冶金研究院(内蒙古自治区冶金产品质量检验所) | Contaminated soil remediation system adopting recirculating |
| KR101999069B1 (en) * | 2018-11-12 | 2019-07-10 | 한국광해관리공단 | Soil crushing apparatus |
| CN110320082A (en) * | 2019-07-31 | 2019-10-11 | 赵云红 | A kind of rapid prototyping soil detection system and its detection storage sample method |
| 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 |
| CN211453058U (en) * | 2019-12-02 | 2020-09-08 | 何立茹 | Air-drying impurity removing device for soil detection |
| CN212524247U (en) * | 2020-06-04 | 2021-02-12 | 温庆喜 | Novel soil heavy metal detects with grinding screening device |
| CN212844595U (en) * | 2020-08-07 | 2021-03-30 | 陈忠喜 | Based on environment transformation is with soil detection edulcoration case |
| CN112710811A (en) * | 2021-01-15 | 2021-04-27 | 王雅丽 | Soil environment detection device based on internet |
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Effective date of registration: 20231127 Address after: Room A5, Building 1, Baicheng Corridor, No. 59 Julong South Road, Haizhou District, Lianyungang City, Jiangsu Province, 222000 Patentee after: Lianyungang Dasheng Intellectual Property Co.,Ltd. Address before: 222005 No. 59 Cangwu Road, Haizhou District, Lianyungang City, Jiangsu Province Patentee before: Jiangsu Ocean University |
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