CN212111408U - Soil pollution environment detection device - Google Patents
Soil pollution environment detection device Download PDFInfo
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- CN212111408U CN212111408U CN202020669144.7U CN202020669144U CN212111408U CN 212111408 U CN212111408 U CN 212111408U CN 202020669144 U CN202020669144 U CN 202020669144U CN 212111408 U CN212111408 U CN 212111408U
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Abstract
The utility model discloses a soil pollution environment detection device, including the sampling case, the inside of sampling case transversely is equipped with the puddler, the right side wall fixedly connected with inverter motor of sampling case, the left and right sides of sampling case is equipped with the riser respectively, the left side wall of riser is fixed with the air-blower, it has the conveyer pipe to run through on the riser, the one end of conveyer pipe and the top intercommunication of sampling case, and the other end and the air-blower connection of conveyer pipe, the top of conveyer pipe is connected with into appearance pipe, the bottom of sampling case is provided with the valve. This soil pollution environment detection device through soil temperature sensor, soil EC meter and the soil ph meter that sets up respectively in the different test tubes, carries out the detection of temperature, soil nutrient and soil pH valve to the soil sample that flows in the test tube in proper order to give the PLC controller with data transfer, reach the detection effect to each item data of soil sample.
Description
Technical Field
The utility model belongs to the technical field of soil detection, concretely relates to soil pollution environment detection device.
Background
Soil is because of receiving the invasion of mining or industrial waste or agricultural chemical substance, has worsened the original physicochemical property of soil, make the soil production potentiality decline and product quality deteriorate and cause the phenomenon and the process of harm to mankind and animal and plant, soil pollution mainly includes inorganic matter and organic matter pollution, soil pollution has the disguise, can confirm soil pollution's the condition through carrying out analysis chemical examination and the remaining detection of crops to the soil sample, the data that current detection device generally detected is more single, and the degree of accuracy that detects is not high, consequently, can not be comprehensive carry out the analysis to soil pollution's degree, in order to solve foretell problem, need a soil pollution environment detection device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a soil pollution environment detection device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a soil polluted environment detection device comprises a sampling box, wherein a stirring rod is transversely arranged in the sampling box, a variable frequency motor is fixedly connected to the right side wall of the sampling box, vertical plates are respectively arranged on the left side and the right side of the sampling box, an air blower is fixed to the left side wall of each vertical plate, a conveying pipe penetrates through each vertical plate, one end of each conveying pipe is communicated with the top end of the sampling box, the other end of each conveying pipe is connected with the air blower, a sample inlet pipe is connected to the top end of each conveying pipe, a valve is arranged at the bottom end of the sampling box, a sample distribution box is further arranged between the vertical plates on two sides, a sample outlet pipe is connected between the top end of each sample distribution box and the valve, a linkage shaft is arranged in the sample distribution box, a sample distribution plate is welded to the outer wall of the linkage shaft, a first detection pipe is arranged at the bottom end of each sample distribution box, and be equipped with temperature sensor on the first end cover, the bottom of dividing the appearance case still is provided with the second test tube, the tip threaded connection of second test tube has the second end cover, and is equipped with soil EC meter on the second end cover, the bottom of dividing the appearance case still is provided with the third test tube, the tip threaded connection of third test tube has the third end cover, and is equipped with soil ph meter on the third end cover, two the welding has the diaphragm between the riser, be fixed with servo motor on the preceding lateral wall of diaphragm, and servo motor's output and universal driving shaft fixed connection.
Preferably, the number of the sample distribution plates is three, the three sample distribution plates are arranged on the universal driving shaft in an annular equidistant mode, and the end portions of the sample distribution plates are not in contact with the inner wall of the sample distribution box.
This setting is used for conveniently throwing the soil sample that flows in at the inner wall of branch appearance case.
Preferably, the shape of branch appearance case is spherical, and the branch appearance case is located the bottom of sample case perpendicularly.
This setting is used for conveniently by the inner wall laminating landing of branch appearance case in first detecting tube, second detecting tube and the third detecting tube, has improved the degree of accuracy when soil sample detects.
Preferably, the first detection tube is perpendicular to the bottom end of the sample outlet tube, and the second detection tube and the third detection tube are respectively located on two sides of the first detection tube.
Preferably, the detection probe ends of the soil temperature sensor, the soil EC meter and the soil ph meter extend into the corresponding detection tubes.
This setting is used for having improved the detection precision to the soil sample in the test tube.
Preferably, be fixed with the PLC controller on the right side wall of riser, and the surface mosaic of PLC controller has the display screen, the PLC controller passes through the wire respectively with inverter motor, air-blower, soil temperature sensor, soil EC meter, soil ph meter and servo motor electric connection.
The utility model discloses a technological effect and advantage: the soil pollution environment detection device is provided with a soil pollution environment detection device,
1. the stirring rod is driven to rotate under the action of the variable frequency motor, so that the soil in the sampling box is fully stirred and mixed, and an operator can conveniently close the variable frequency motor at any time and then open the valve to enable a soil sample to enter the sample distributing box from the sample outlet pipe, so that the mixing uniformity of the soil sample and the aqueous solution is improved;
2. the servo motor drives the sample distributing plate to rotate, meanwhile, the flowing-in soil sample is conveniently thrown to the inner wall of the sample distributing box and is attached to the inner wall of the sample distributing box to slide into the first detection pipe, the second detection pipe and the third detection pipe, and the accuracy of soil sample detection is improved;
3. through soil temperature sensor, soil EC meter and the soil ph meter that set up respectively in the different detecting tubes, carry out the detection of temperature, soil nutrient and soil pH valve to the soil sample that flows in the detecting tube in proper order to give the PLC controller with data transfer, reach the detection effect to each item data of soil sample.
Drawings
FIG. 1 is a sectional view of the structure of the present invention;
FIG. 2 is a schematic view of the interior of the sample distribution box of the present invention;
fig. 3 is an external view of the structure of the present invention.
In the figure: 1. a sampling box; 2. a stirring rod; 3. a variable frequency motor; 4. a vertical plate; 5. a blower; 6. a delivery pipe; 7. a sample inlet pipe; 8. a valve; 9. a sample outlet pipe; 10. a sample separating box; 11. a linkage shaft; 12. dividing the sample plate; 13. a first detection tube; 14. a first end cap; 15. a soil temperature sensor; 16. a second detection tube; 17. a second end cap; 18. a soil EC meter; 19. a third detection tube; 20. a third end cap; 21. measuring the soil ph; 22. a transverse plate; 23. a servo motor; 24. a PLC controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a soil pollution environment detection device as shown in figures 1-3, which comprises a sampling box 1, wherein a stirring rod 2 is transversely arranged in the sampling box 1, a variable frequency motor 3 is fixedly connected with the right side wall of the sampling box 1, vertical plates 4 are respectively arranged at the left side and the right side of the sampling box 1, specifically, a PLC controller 24 is fixed on the right side wall of the vertical plate 4, a display screen is embedded on the surface of the PLC controller 24, the PLC controller 24 is respectively electrically connected with the variable frequency motor 3, an air blower 5, a soil temperature sensor 15, a soil EC meter 18, a soil ph meter 21 and a servo motor 23 through wires, the air blower 5 is fixed on the left side wall of the vertical plate 4, a conveying pipe 6 penetrates through the vertical plate 4, one end of the conveying pipe 6 is communicated with the top end of the sampling box 1, and the other end of the conveying pipe 6 is connected with the air blower 5, the top end of the conveying pipe 6 is connected with a sample inlet pipe 7, a proper amount of aqueous solution is injected through the sample inlet pipe 7 arranged on the sampling box 1, then soil is placed in the sample inlet pipe 7, air is applied to the conveying pipe 6 under the action of the air blower 5, the aqueous solution and the soil can conveniently enter the sampling box 1, and pollution of the soil and the external environment is reduced;
a valve 8 is arranged at the bottom end of the sampling box 1, a sample distributing box 10 is arranged between the vertical plates 4 at the two sides, a sample outlet pipe 9 is connected between the top end of the sample separating box 10 and the valve 8, a linkage shaft 11 is arranged inside the sample separating box 10, the outer wall of the universal driving shaft 11 is welded with three sample distributing plates 12, specifically, three sample distributing plates 12 are annularly and equidistantly arranged on the universal driving shaft 11, and the end of the sample distribution plate 12 is not contacted with the inner wall of the sample distribution box 10, specifically, the sample distribution box 10 is spherical, and the sample distribution box 10 is vertically positioned at the bottom end of the sampling box 1, the stirring rod 2 is driven to rotate under the action of the variable frequency motor 3, so that the soil in the sampling box 1 is fully stirred and mixed, moreover, after the variable frequency motor 3 is turned off at any time, an operator can conveniently open the valve 8 to enable the soil sample to enter the sample distributing box 10 through the sample outlet pipe 9, so that the mixing uniformity of the soil sample and the aqueous solution is improved;
the bottom end of the sample distribution box 10 is provided with a first detection tube 13, specifically, the first detection tube 13 is perpendicular to the bottom end of the sample outlet tube 9, the second detection tube 16 and the third detection tube 19 are respectively located at two sides of the first detection tube 13, the end part of the first detection tube 13 is in threaded connection with a first end cover 14, the first end cover 14 is provided with a soil temperature sensor 15, the bottom end of the sample distribution box 10 is further provided with a second detection tube 16, the end part of the second detection tube 16 is in threaded connection with a second end cover 17, the second end cover 17 is provided with a soil EC meter 18, the bottom end of the sample distribution box 10 is further provided with a third detection tube 19, the end part of the third detection tube 19 is in threaded connection with a third end cover 20, the third end cover 20 is provided with a soil ph meter 21, specifically, the detection probe ends of the soil temperature sensor 15, the soil EC meter 18 and the soil ph meter 21 all extend into the corresponding detection tubes, a transverse plate 22 is welded between the two vertical plates 4, a servo motor 23 is fixed on the front side wall of the transverse plate 22, the output end of the servo motor 23 is fixedly connected with the linkage shaft 11, the servo motor 23 drives the sample distributing plate 12 to rotate, and meanwhile, an inflowing soil sample is conveniently thrown onto the inner wall of the sample distributing box 10 and is attached to the inner wall of the sample distributing box 10 to slide into the first detecting tube 13, the second detecting tube 16 and the third detecting tube 19, so that the accuracy of soil sample detection is improved; through soil temperature sensor 15, soil EC meter 18 and the soil ph meter 21 that set up respectively in the different test tubes, carry out the detection of temperature, soil nutrient and soil pH valve to the soil sample that flows into in the test tube in proper order to give PLC controller 24 with data transfer, reach the detection effect to each item data of soil sample.
The electrical components presented herein are all electrically connected to the external 220V mains.
When the soil pollution environment detection device is used, a proper amount of aqueous solution is injected through the sampling tube 7 arranged on the sampling box 1, then soil is placed in the sampling tube 7, air is applied to the conveying tube 6 under the action of the air blower 5, the aqueous solution and the soil can conveniently enter the sampling box 1, and pollution of the soil and the external environment is reduced; the stirring rod 2 is driven to rotate under the action of the variable frequency motor 3, so that the soil in the sampling box 1 is fully stirred and mixed, and an operator can conveniently close the variable frequency motor 3 at any time and then open the valve 8 to enable a soil sample to enter the sample distributing box 10 from the sample outlet pipe 9, so that the mixing uniformity of the soil sample and the aqueous solution is improved; the servo motor 23 drives the sample distributing plate 12 to rotate, meanwhile, the flowing-in soil sample is conveniently thrown to the inner wall of the sample distributing box 10 and is attached to the inner wall of the sample distributing box 10 to slide into the first detecting tube 13, the second detecting tube 16 and the third detecting tube 19, and the accuracy of soil sample detection is improved; through soil temperature sensor 15, soil EC meter 18 and the soil ph meter 21 that set up respectively in the different test tubes, carry out the detection of temperature, soil nutrient and soil pH valve to the soil sample that flows into in the test tube in proper order to give PLC controller 24 with data transfer, reach the detection effect to each item data of soil sample.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a soil pollution environment detection device, includes sampling case (1), its characterized in that: the sampling box is characterized in that a stirring rod (2) is transversely arranged in the sampling box (1), a variable frequency motor (3) is fixedly connected to the right side wall of the sampling box (1), vertical plates (4) are respectively arranged on the left side and the right side of the sampling box (1), an air blower (5) is fixed to the left side wall of each vertical plate (4), a conveying pipe (6) penetrates through each vertical plate (4), one end of each conveying pipe (6) is communicated with the top end of the sampling box (1), the other end of each conveying pipe (6) is connected with the air blower (5), a sample inlet pipe (7) is connected to the top end of each conveying pipe (6), a valve (8) is arranged at the bottom end of the sampling box (1), sample distribution boxes (10) are arranged on two sides of the vertical plates (4), a sample outlet pipe (9) is connected between the top ends of the sample distribution boxes (10) and the valves (8), and a linkage shaft (11) is arranged, the soil sample separating device is characterized in that a sample separating plate (12) is welded on the outer wall of the linkage shaft (11), a first detection pipe (13) is arranged at the bottom end of the sample separating box (10), a first end cover (14) is connected to the end portion of the first detection pipe (13) in a threaded manner, a soil temperature sensor (15) is arranged on the first end cover (14), a second detection pipe (16) is further arranged at the bottom end of the sample separating box (10), a second end cover (17) is connected to the end portion of the second detection pipe (16) in a threaded manner, a soil EC meter (18) is arranged on the second end cover (17), a third detection pipe (19) is further arranged at the bottom end of the sample separating box (10), a third end cover (20) is connected to the end portion of the third detection pipe (19) in a threaded manner, a soil Ph meter (21) is arranged on the third end cover (20), a transverse plate (22) is welded between the two vertical plates (4), and a servo, and the output end of the servo motor (23) is fixedly connected with the linkage shaft (11).
2. The soil polluted environment detection device of claim 1, wherein: the number of the sample distribution plates (12) is three in a ring equidistant mode on the universal driving shaft (11), and the end parts of the sample distribution plates (12) are not in contact with the inner wall of the sample distribution box (10).
3. The soil polluted environment detection device of claim 1, wherein: the shape of branch appearance case (10) is spherical, and divides appearance case (10) to be located the bottom of sampling case (1) perpendicularly.
4. The soil polluted environment detection device of claim 1, wherein: the first detection tube (13) is perpendicular to the bottom end of the sample outlet tube (9), and the second detection tube (16) and the third detection tube (19) are respectively positioned on two sides of the first detection tube (13).
5. The soil polluted environment detection device of claim 1, wherein: the detection probe ends of the soil temperature sensor (15), the soil EC meter (18) and the soil ph meter (21) extend into the corresponding detection tubes.
6. The soil polluted environment detection device of claim 1, wherein: be fixed with PLC controller (24) on the right side wall of riser (4), and the surface mosaic of PLC controller (24) has the display screen, PLC controller (24) pass through the wire respectively with inverter motor (3), air-blower (5), soil temperature sensor (15), soil EC meter (18), soil ph meter (21) and servo motor (23) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020669144.7U CN212111408U (en) | 2020-04-28 | 2020-04-28 | Soil pollution environment detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020669144.7U CN212111408U (en) | 2020-04-28 | 2020-04-28 | Soil pollution environment detection device |
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| Publication Number | Publication Date |
|---|---|
| CN212111408U true CN212111408U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020669144.7U Expired - Fee Related CN212111408U (en) | 2020-04-28 | 2020-04-28 | Soil pollution environment detection device |
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| Country | Link |
|---|---|
| CN (1) | CN212111408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113624278A (en) * | 2021-07-27 | 2021-11-09 | 苏州普瑞菲环保科技有限公司 | Multifunctional environment measuring instrument |
-
2020
- 2020-04-28 CN CN202020669144.7U patent/CN212111408U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113624278A (en) * | 2021-07-27 | 2021-11-09 | 苏州普瑞菲环保科技有限公司 | Multifunctional environment measuring instrument |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 Termination date: 20210428 |