CN220154191U - Sediment content detector for detecting water and soil loss - Google Patents
Sediment content detector for detecting water and soil loss Download PDFInfo
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- CN220154191U CN220154191U CN202321643986.5U CN202321643986U CN220154191U CN 220154191 U CN220154191 U CN 220154191U CN 202321643986 U CN202321643986 U CN 202321643986U CN 220154191 U CN220154191 U CN 220154191U
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- sampling
- screw rod
- sealing box
- weighing sensor
- sampling container
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- 239000013049 sediment Substances 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 239000002689 soil Substances 0.000 title claims abstract description 13
- 238000005070 sampling Methods 0.000 claims abstract description 64
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 238000005303 weighing Methods 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims description 29
- 238000004162 soil erosion Methods 0.000 claims description 12
- 238000012360 testing method Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 abstract description 11
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sediment content detector for detecting water and soil loss, belonging to the technical field of detection; comprising the following steps: the device comprises a sealing box, a heater, a lifting assembly, a weighing sensor and a sampling container, wherein a sampling port is arranged on a top cover of the sealing box, and a sealing cover is arranged on the sampling port; the heater is arranged on the inner circumferential side wall of the sealing box; the lifting component is arranged in the sealing box; the weighing sensor is arranged on the lifting assembly; the upper area of the circumferential side wall of the sampling container is provided with a vent hole; the sampling container is detachably arranged on the weighing sensor, the weighing sensor is used for measuring the weight of sample liquid in the sampling container, and when sampling is needed, the sampling container extends out of the sealing box through the sampling port; the utility model has simple operation, does not need manual drying and can save the energy of operators.
Description
Technical Field
The utility model relates to the technical field of detection, in particular to a sediment content detector for detecting water and soil loss.
Background
The sediment content is an important parameter in water and soil conservation monitoring, the rapid, accurate and real-time dynamic monitoring of the sediment content is an outstanding technical problem to be solved urgently in the related field at present, the sediment content in surface runoff is measured dynamically in real time with high precision and low cost, and the method is one of core working contents of slope soil loss monitoring and bayonet station hydrologic monitoring.
The current sediment content measuring method mainly comprises two methods, namely a direct measuring method, namely taking a certain amount of samples, measuring the original weight and the dried weight, and determining the sediment content in the muddy water through calculation; the other is an indirect measurement method, namely, the sediment content in the surface runoff is calculated through a relation model by monitoring physical and chemical parameters of the water body of the surface runoff sample in real time. Compared with a direct method, the indirect measurement method has low cost, high efficiency, low stability and poor precision, and is difficult to obtain a sediment sample after the test, and the traditional drying method has long drying time and low automation degree and needs manual drying; based on the defects, a sediment content detector capable of solving the defects is developed in daily life experience.
The foregoing background is only for the purpose of facilitating an understanding of the principles and concepts of the utility model and is not necessarily in the prior art to the present application and is not intended to be used as an admission that such background is not entitled to antedate such novelty and creativity by virtue of prior utility model or that it is already disclosed at the date of filing of this application.
Disclosure of Invention
One of the purposes of the present disclosure is to provide a sediment content detector for detecting water and soil loss, which can overcome the problems of long drying time, low automation degree and manual drying in the traditional drying method.
In order to solve the technical problems, the embodiment of the utility model discloses the following technical scheme:
a sediment content detector for detecting soil erosion, comprising:
the device comprises a sealing box, wherein a sampling port is arranged on a top cover of the sealing box, and a sealing cover is arranged on the sampling port;
a heater mounted on an inner circumferential side wall of the seal box;
the lifting assembly is arranged in the sealing box;
the weighing sensor is arranged on the lifting assembly;
a sampling container provided with a vent hole in an upper region of a circumferential side wall thereof; the sampling container is detachably placed on the weighing sensor, the weighing sensor is used for measuring the weight of sample liquid in the sampling container, and when sampling is needed, the sampling container extends out of the sealing box through the sampling port.
Preferably, the embodiment of the utility model also discloses: the lifting assembly includes:
the driving device is arranged on the top cover, and an output shaft of the driving device is perpendicular to the top cover;
the screw rod is positioned in the sealing box, one end of the screw rod is in driving connection with an output shaft of the driving device through a through hole formed in the top cover, the other end of the screw rod is rotatably arranged on the bottom wall of the sealing box, and the driving device is used for driving the screw rod to rotate around the axis of the screw rod;
the screw nut is arranged on the screw rod and moves upwards or downwards along with the self-rotation of the screw rod;
the slide, offer on the slide and be used for the connecting hole that the lead screw passed through, the slide with lead screw nut fixed connection, still offered the recess on the slide, weighing sensor installs on the diapire of recess, sampling container's bottom is placed in the recess.
Preferably, the embodiment of the utility model also discloses: the driving device is a servo motor or a pneumatic motor or a hydraulic motor.
Preferably, the embodiment of the utility model also discloses: the screw rod is a trapezoid screw rod.
Preferably, the embodiment of the utility model also discloses: the sediment content detector for detecting water and soil loss further comprises: a stirring assembly, the stirring assembly comprising: stirring motor, (mixing) shaft, stirring motor installs in the sampling container, be provided with stirring vane on the (mixing) shaft, the (mixing) shaft is located the inside of sampling container, the (mixing) shaft with stirring motor's output shaft drive connection, the (mixing) motor is used for the drive the (mixing) shaft is around (mixing) shaft axis rotation.
Preferably, the embodiment of the utility model also discloses: and a sliding rail is arranged on the side wall of the sealing box, a sliding block is arranged on the sliding rail, and the sliding block is fixedly connected with the sliding seat.
Preferably, the embodiment of the utility model also discloses: the sediment content detector for detecting water and soil loss further comprises:
the control device is in communication connection with the weighing sensor;
and the display screen is electrically connected with the control equipment.
Preferably, the embodiment of the utility model also discloses: the weighing sensor is a wireless weighing sensor.
One or more technical solutions provided in the embodiments of the present utility model at least have the following technical effects or advantages:
in the embodiment of the utility model, the sealing cover is opened, the driving device is started, the output shaft of the driving device drives the screw rod to rotate forwards, the screw rod nut and the sliding seat fixedly connected with the screw rod nut are driven to move upwards, the sampling container extends out of the sampling port, the sampling container is taken out to contain sampling liquid, then the sampling container is put back into the groove of the sliding seat, and then the weighing sensor weighs the sampling liquid in the sampling container; the driving device is started to enable the output shaft of the driving device to drive the screw rod to rotate reversely, the sliding seat is driven to move downwards, the heater is started to dry sample liquid in the sampling container, the weight of dried sediment can be weighed through the same weighing sensor after the drying is completed, the sediment content is measured, the dried sediment is not required to be discharged from the drain pipe to be weighed, and therefore the sediment content detector for detecting water and soil loss is simple to operate and high in automation degree, and labor of operators can be saved without manual drying.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it being understood that like reference numerals denote like elements throughout the drawings. In the drawings, the dimensions of some of the features may be modified for clarity of understanding.
FIG. 1 is a schematic structural diagram of a sediment content detector for detecting water and soil loss according to an embodiment of the present utility model;
FIG. 2 is a schematic structural view of a sediment content detector for detecting soil erosion, which is used for only cross-section of a seal box according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a sliding seat according to an embodiment of the present utility model;
fig. 4 is a schematic structural view of a stirring shaft according to an embodiment of the present utility model.
Reference numerals illustrate:
10. a seal box; 101. a top cover; 1011. a sampling port; 1012. sealing cover; 20. a heater; 30. a driving device; 31. a screw rod; 32. a lead screw nut; 33. a slide; 331. a groove; 40. a weighing sensor; 50. a sampling container; 501. a vent hole; 60. a stirring motor; 61. a stirring shaft; 611. stirring blades; 70. a slide rail; 71. a slide block; 80. a control device; 81. and a display screen.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, in the description of the present utility model, terms such as "medium," "upper," "lower," "transverse," "inner," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
Examples:
referring to fig. 1-4, this embodiment discloses a sediment content detector for detecting soil erosion, comprising: the device comprises a sealed box 10, a heater 20, a lifting assembly, a weighing sensor 40 and a sampling container 50, wherein a sampling port 1011 is arranged on a top cover 101 of the sealed box 10, and the sampling port 1011 is provided with a sealing cover 1012; the heater 20 is installed on the inner circumferential side wall of the sealing case 10; the lifting assembly is installed inside the sealing box 10; the load cell 40 is mounted on the lift assembly; an upper region of the circumferential side wall of the sampling container 50 is provided with a vent 501; the sampling container 50 is detachably placed on the load cell 40, the load cell 40 is used for measuring the weight of the sample liquid in the sampling container 50, and when the sampling is required, the sampling container 50 extends out of the inside of the seal box 10 through the sampling port 1011.
Referring to fig. 2, wherein the lifting assembly includes: the driving device 30, the lead screw 31, the lead screw nut 32 and the sliding seat 33, wherein the driving device 30 is arranged on the top cover 101, and an output shaft of the driving device 30 is perpendicular to the top cover 101; the screw rod 31 is positioned in the seal box 10, one end of the screw rod 31 is in driving connection with an output shaft of the driving device 30 through a through hole formed in the top cover 101, the other end of the screw rod 31 is rotatably mounted on the bottom wall of the seal box 10, and the driving device 30 is used for driving the screw rod 31 to rotate around the axis of the screw rod 31; the screw nut 32 is mounted on the screw 31 to move up or down in response to the rotation of the screw 31; the slide seat 33 is provided with a connecting hole for the screw rod 31 to pass through, the slide seat 33 is fixedly connected with the screw rod nut 32, the slide seat 33 is also provided with a groove 331, the weighing sensor 40 is arranged on the bottom wall of the groove 331, and the bottom of the sampling container 50 is placed in the groove 331. The drive device 30 may be embodied as a servomotor or a pneumatic motor or a hydraulic motor. The load cell 40 may be embodied as a wireless load cell.
When the device is used, the sealing cover 1012 is opened, the driving device 30 is started, the output shaft of the driving device 30 drives the screw rod 31 to rotate forwards, the screw rod nut 32 and the sliding seat 33 fixedly connected with the screw rod nut 32 are driven to move upwards, the sampling container 50 extends out of the sampling port 1011, the sampling container 50 is taken out to contain sampling liquid, then the sampling container 50 is placed back into the groove 331 of the sliding seat 33, and then the weighing sensor 40 weighs the sampling liquid in the sampling container 50; the driving device 30 is started to enable the output shaft of the driving device 30 to drive the screw rod 31 to rotate reversely, the sliding seat 33 is driven to move downwards, the heater 20 is started to dry sample liquid in the sampling container 50, after drying is completed, the weight of dried sediment can be weighed through the same weighing sensor 40, the sediment content is measured, the dried sediment is not required to be discharged from a drain pipe for weighing, therefore, the sediment content detector for detecting water and soil loss is easy to operate, labor of operators is not required to be saved through manual drying, when sediment is required to be taken out or the sampling container 50 is required to be cleaned, the screw rod 31 is driven to rotate forwards by the output shaft of the driving device 30, the sliding seat 33 is driven to move upwards, the sampling container 50 is extended out from the sampling port 1011, and sediment is taken out of the sampling container 50 for sediment taking out or cleaning operation.
In some embodiments, the screw 31 is a trapezoidal screw, and the self-locking capability is stronger.
Referring to fig. 3 and 4, in some embodiments, the sediment content gauge for measuring soil erosion further includes: a stirring assembly, the stirring assembly comprising: stirring motor 60, (mixing) shaft 61, stirring motor 60 installs in the sampling container 50, be provided with stirring vane 611 on the (mixing) shaft 61, stirring shaft 61 is located the inside of sampling container 50, stirring shaft 61 with the output shaft drive connection of stirring motor 60, stirring motor 60 is used for the drive stirring shaft 61 is around stirring shaft 61 axis rotation, and stirring assembly's setting can let the sample liquid evaporate more soon.
Referring to fig. 2, in some embodiments, a sliding rail 70 is mounted on a side wall of the seal box 10, and a sliding block 71 is mounted on the sliding rail 70, and the sliding block 71 is fixedly connected with the sliding seat 33, so that the sliding seat 33 moves up or down more stably.
Referring to fig. 2, in some embodiments, the sediment content gauge for detecting soil erosion further comprises: a control device 80 and a display screen 81, wherein the control device 80 is in communication connection with the weighing sensor 40; the display screen 81 is electrically connected to the control device 80, the control device 80 receives the weight signal of the weighing sensor 40, and after analysis and processing, the weight signal is transmitted to the display screen 81, the control device 80 displays the specific weights before and after the sample liquid is dried and the calculated sediment content on the display screen 81, so that labor is further saved, and the control device 80 can be implemented as a single chip microcomputer or plc controller or microcomputer terminal.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown throughout. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. The utility model provides a detect silt content detector of soil erosion and water loss which characterized in that: comprising the following steps:
a sealing box (10), wherein a sampling port (1011) is arranged on a top cover (101) of the sealing box (10), and the sampling port (1011) is provided with a sealing cover (1012);
a heater (20), the heater (20) being mounted on an inner circumferential side wall of the seal box (10);
a lifting assembly mounted inside the sealing box (10);
a load cell (40), the load cell (40) being mounted on the lifting assembly;
a sampling container (50), an upper region of a circumferential side wall of the sampling container (50) being provided with a vent hole (501); the sampling container (50) is detachably arranged on the weighing sensor (40), the weighing sensor (40) is used for measuring the weight of sample liquid in the sampling container (50), and when sampling is required, the sampling container (50) extends out of the inside of the sealing box (10) through the sampling port (1011);
a stirring assembly, the stirring assembly comprising: stirring motor (60), (61), stirring motor (60) are installed in sample container (50), be provided with stirring vane (611) on (61) stirring shaft, (61) are located the inside of sample container (50), (61) with the output shaft drive of (60) is connected, (60) stirring motor is used for the drive (61) are around (61) axis rotation.
2. The silt content tester for testing soil erosion according to claim 1, wherein: the lifting assembly includes:
a driving device (30), wherein the driving device (30) is installed on the top cover (101), and an output shaft of the driving device (30) is perpendicular to the top cover (101);
the screw rod (31) is positioned in the sealing box (10), one end of the screw rod (31) is in driving connection with an output shaft of the driving device (30) through a through hole formed in the top cover (101), the other end of the screw rod is rotatably arranged on the bottom wall of the sealing box (10), and the driving device (30) is used for driving the screw rod (31) to rotate around the axis of the screw rod (31);
a screw nut (32), the screw nut (32) being mounted on the screw (31) to move up or down with the self-rotation of the screw (31);
the slide (33), offer on slide (33) and be used for the connecting hole that lead screw (31) passed through, slide (33) with lead screw nut (32) fixed connection, still offered recess (331) on slide (33), weighing sensor (40) are installed on the diapire of recess (331), the bottom of sampling container (50) is placed in recess (331).
3. The silt content tester for testing soil erosion according to claim 2, wherein: the driving device (30) is a servo motor or a pneumatic motor or a hydraulic motor.
4. A sediment content tester for testing soil erosion according to claim 2 or 3, wherein: the screw rod (31) is a trapezoidal screw rod.
5. The silt content tester for testing soil erosion according to claim 2, wherein: a sliding rail (70) is arranged on the side wall of the sealing box (10), a sliding block (71) is arranged on the sliding rail (70), and the sliding block (71) is fixedly connected with the sliding seat (33).
6. The silt content tester for testing soil erosion according to claim 1 or 5, wherein: the sediment content detector for detecting water and soil loss further comprises:
-a control device (80), the control device (80) being in communication with the load cell (40);
and the display screen (81), wherein the display screen (81) is electrically connected with the control equipment (80).
7. The silt content tester for testing soil erosion according to claim 1, wherein: the weighing sensor (40) is a wireless weighing sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321643986.5U CN220154191U (en) | 2023-06-27 | 2023-06-27 | Sediment content detector for detecting water and soil loss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321643986.5U CN220154191U (en) | 2023-06-27 | 2023-06-27 | Sediment content detector for detecting water and soil loss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220154191U true CN220154191U (en) | 2023-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321643986.5U Active CN220154191U (en) | 2023-06-27 | 2023-06-27 | Sediment content detector for detecting water and soil loss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220154191U (en) |
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2023
- 2023-06-27 CN CN202321643986.5U patent/CN220154191U/en active Active
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