CN219597323U - Filtering device in mechanical composition measurement process - Google Patents
Filtering device in mechanical composition measurement process Download PDFInfo
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- CN219597323U CN219597323U CN202320373448.2U CN202320373448U CN219597323U CN 219597323 U CN219597323 U CN 219597323U CN 202320373448 U CN202320373448 U CN 202320373448U CN 219597323 U CN219597323 U CN 219597323U
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- water
- guide rail
- linear guide
- connecting arm
- shower head
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- 238000001914 filtration Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000008569 process Effects 0.000 title claims abstract description 19
- 239000000203 mixture Substances 0.000 title claims abstract description 18
- 238000005259 measurement Methods 0.000 title claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 238000005086 pumping Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 210000000078 claw Anatomy 0.000 claims description 11
- 238000012544 monitoring process Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 description 19
- 230000006872 improvement Effects 0.000 description 7
- 238000001514 detection method Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a filtering device in a mechanical composition measuring process, which comprises: the filter device comprises at least one filter mechanism, wherein each filter mechanism comprises a base, a connecting seat and a vertical bracket, a groove is formed in the upper part of the base, the side wall of the base is connected with the connecting seat, and the bracket is rotatably arranged on the connecting seat; the bracket is provided with a first linear guide rail, a connecting arm, a second linear guide rail and a liquid level monitor in a sliding manner, and the top of the bracket is provided with a driving assembly; the lower part of the sliding block on the first linear guide rail is connected with the shower head assembly, the end part of the connecting arm is bent upwards, a cavity penetrating through the end part of the connecting arm is formed in the connecting arm, and the lower part of the sliding block on the second linear guide rail is connected with the cleaning brush; the water pumping mechanism comprises a water bucket, a water pump and a water diversion valve; the water suction pump is arranged in the water bucket, the water outlet end of the water suction pump is connected with the water diversion valve, and the water diversion valve is communicated with the shower head assembly and the cavity of the connecting arm through a pipeline; and the controller is connected with the base and the water pumping mechanism.
Description
Technical Field
The utility model belongs to the technical field of soil mechanical composition measurement, and particularly relates to a filtering device in a mechanical composition measurement process.
Background
With the start of the third soil census task in the country, 80% of domestic environment detection institutions will go to the detection work of the soil in the future 3-5 years, wherein the 'soil mechanical composition' is a necessary detection item in the soil census process; the soil sample filtration in the project detection of the 'soil mechanical composition' is a key link and a link which directly affects the data result, and is a link which takes longer time. At present, no automatic filtering device for the link is available in the market, a manual filtering method is adopted, each person can only filter one sample at a time, the filtering time of a single sample is 10-20 min, the number of filtered samples per person per day is 10-20, and the filtering efficiency is seriously affected; and manual filtration is greatly influenced by human factors, and sample parallelism is poor.
Therefore, a filter device in the mechanical component measurement process needs to be designed, and the filter device has important significance for soil screening and soil type discrimination.
Disclosure of Invention
The utility model aims to provide a filtering device in the mechanical composition measuring process so as to solve the technical problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
a filtration device in a mechanical composition measurement process, comprising:
the device comprises at least one filtering mechanism, wherein each filtering mechanism comprises a base, a connecting seat and a vertical bracket, a groove for placing a measuring cylinder is formed in the upper part of the base, the side wall of the base is connected with the connecting seat, and the bracket is rotatably arranged on the connecting seat; the bracket is provided with a first linear guide rail, a connecting arm, a second linear guide rail and a liquid level monitor for monitoring the liquid level in the measuring cylinder in a sliding manner, and the top of the bracket is provided with a driving component for driving the bracket to rotate on the connecting seat; the lower part of the sliding block on the first linear guide rail is connected with the shower head assembly, the end part of the connecting arm is bent upwards, a cavity penetrating through the end part of the connecting arm is formed in the connecting arm, and the lower part of the sliding block on the second linear guide rail is connected with the cleaning brush;
the water pumping mechanism comprises a water bucket, a water pump and a water diversion valve; the water suction pump is arranged in the water bucket, the water outlet end of the water suction pump is connected with the water diversion valve, and the water diversion valve is communicated with the shower head assembly and the cavity of the connecting arm through a pipeline;
and the controller is connected with the base and the water pumping mechanism and used for controlling the driving assembly, the first linear guide rail, the second linear guide rail, the water pump and the water diversion valve to work.
As a further improvement of the utility model, the first linear guide rail, the connecting arm and the second linear guide rail are respectively provided with a slip ring sleeved on the bracket, and the bracket is provided with a plurality of limiting holes along the vertical direction.
As a further improvement of the utility model, the driving assembly comprises a motor, wherein the output end of the motor is connected with the top of the bracket through a coupler, and the bottom of the bracket is connected with the connecting seat through a bearing.
As a further improvement of the utility model, the shower head assembly comprises a connecting rod and a shower head, wherein the upper part of the connecting rod is connected with the first sliding block, the lower part of the connecting rod is connected with the shower head, and the shower head is provided with a water inlet connected with the pipeline.
As a further improvement of the utility model, a plurality of claw clips are arranged on the end part of the connecting arm, and each claw clip is connected with the side wall of the connecting arm through a torsion spring.
As a further development of the utility model, the claw cards are provided with three.
As a further improvement of the utility model, the cleaning brush is made of rubber.
As a further improvement of the utility model, the pipeline comprises a first water outlet pipe and a second water outlet pipe; the first water outlet pipe is connected with the shower head assembly, and the second water outlet pipe is connected with the connecting arm.
As a further improvement of the utility model, a USB interface and a power interface are arranged on the side wall of the base, and the USB interface is connected with the controller.
The beneficial effects of adopting above-mentioned technical scheme to produce lie in:
the soil sample filtering device can filter soil samples, avoids the conditions of error and poor sample parallelism caused by manual filtration, and utilizes the controller to control the filtering process, so that the device has high degree of automation, is simple and convenient to operate, and improves the filtering efficiency. Specifically, this device sets up linear guide and gondola water faucet subassembly and can wash away the small-size soil on the screen cloth to the graduated flask in, sets up the linking arm and can wash away the soil sample residue on the triangular flask inner wall, sets up linear guide and clean the brush and can clear up the soil on the screen cloth and be convenient for filter fast, sets up the liquid level monitor and detects the liquid level height in the graduated flask.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic perspective view of a filter mechanism according to the present utility model;
FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;
the figure indicates: 1. the device comprises a base, 1-1, a groove, 2, a support, 2-1, a limiting hole, 3, a first linear guide rail, 3-1, a first sliding block, 4, a connecting arm, 4-1, a claw clip, 4-2, a torsion spring, 5, a second linear guide rail, 5-1, a second sliding block, 5-2, a cleaning brush, 6, a connecting seat, 7, a driving assembly, 8, a bucket, 9, a shunt valve, 10, a controller, 11, a slip ring, 12, a connecting rod, 13, a shower head, 14, a first water outlet pipe, 15, a second water outlet pipe, 16, a measuring cylinder, 17, a screen, 18 and a triangular bottle.
Detailed Description
The present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the objects, structures, and functions of the utility model are shown.
A filtration device in a mechanical compositional measurement process as shown in figures 1-3, comprising: the device comprises at least one filtering mechanism, wherein each filtering mechanism comprises a base 1, a connecting seat 6 and a vertical bracket 2, a groove 1-1 for placing a measuring cylinder 16 is formed in the upper part of the base 1, the side wall of the groove is connected with the connecting seat 6, and the bracket 2 is rotatably arranged on the connecting seat 6; the bracket 2 is provided with a linear guide rail I3, a connecting arm 4, a linear guide rail II 5 and a liquid level monitor for monitoring the liquid level in the measuring cylinder 16 in a sliding manner, and the top of the bracket is provided with a driving component 7 for driving the bracket 2 to rotate on the connecting seat 6; the lower part of a sliding block I3-1 on the linear guide rail I3 is connected with a shower head assembly, the end part of the connecting arm 4 is bent upwards, a cavity penetrating through the end part of the connecting arm is formed in the connecting arm, and the lower part of a sliding block II 5-1 on the linear guide rail II 5 is connected with a cleaning brush 5-2.
The base 1 is round table-shaped, a module for collecting signals of the driving assembly 7, the first linear guide rail 3, the second linear guide rail 5 and the liquid level monitor is arranged in the base, a USB interface and a power interface are arranged on the side wall of the base, and the USB interface is electrically connected with the controller 10 and used for transmitting signals in the module to the controller 10. The driving assembly 7 comprises a motor, the output end of the motor is connected with the top of the support 2 through a coupler, the bottom of the support 2 is connected with the connecting seat 6 through a bearing, the motor rotates forward and backward to drive the support 2 to rotate back and forth in the connecting seat 6, and then the linear guide rail I3, the connecting arm 4 and the linear guide rail II 5 on the motor are driven to rotate, so that the shower head assembly and the cleaning brush 5-2 synchronously move. In order to increase the stability of the device, the inside of the bracket 2 is hollow, and the gravity center of the whole device is lowered; the first linear guide rail 3, the connecting arm 4 and the second linear guide rail 5 are respectively provided with a sliding ring 11 sleeved on the support 2, the support 2 is provided with a plurality of limiting holes 2-1 along the vertical direction, and the positions of the sliding rings 11 are fixed by inserting bolts into the limiting holes 2-1 at the lower part of the sliding rings 11, so that the heights of the first linear guide rail 3, the connecting arm 4 and the second linear guide rail 5 can be conveniently adjusted and fixed.
The shower head assembly comprises a connecting rod 12 and a shower head 13, wherein the upper part of the connecting rod 12 is connected with the first slider 3-1, the lower part of the connecting rod is connected with the shower head 13, and the shower head 13 is provided with a water inlet connected with a pipeline for flushing small-particle-size soil in a screen 17 at the upper part of the measuring cylinder 16 into the measuring cylinder 16. An inverted triangular flask 18 is placed at the end part of the connecting arm 4, and soil sample residues in the triangular flask 18 are flushed clean by utilizing the spraying force; in order to fix the triangular flask 18 conveniently, the end part of the connecting arm 4 is provided with a plurality of claw cards 4-1, each claw card 4-1 is connected with the side wall of the connecting arm 4 through a torsion spring 4-2, and in the embodiment, three claw cards 4-1 are arranged; of course, a pipeline can be penetrated in the cavity of the connecting arm 4, and the pipeline penetrates out from the end part to flush the triangular flask 18. Because the brush is easy to be stained with soil and sand particles and is inconvenient to clean and influences the detection result, the cleaning brush 5-2 of the device is made of soft rubber brushes and is used for brushing the soil on the screen 17 so as to facilitate rapid filtration to clarify. Because the first slide block 3-1 and the second slide block 5-1 can move left and right relative to the first linear guide rail 3 and the second linear guide rail 5, each position in the screen 17 can be flushed and cleaned by matching with the rotation action of the vertical rods.
The water pumping mechanism comprises a water bucket 8, a water pump and a water diversion valve 9; the water suction pump is arranged in the water bucket 8, the water outlet end of the water suction pump is connected with the water diversion valve 9, and the water diversion valve 9 is communicated with the shower head assembly and the cavity of the connecting arm 4 through a pipeline; the water pump is mainly used for providing water flow in the shower assembly and the connecting arm 4. Specifically, the pipeline comprises a first water outlet pipe 14 and a second water outlet pipe 15; the first water outlet pipe 14 is connected with the shower head assembly, and the second water outlet pipe 15 is connected with the connecting arm 4.
The controller 10 is connected with the base 1 and the water pumping mechanism and is used for controlling the driving assembly 7, the first linear guide rail 3, the second linear guide rail 5, the water pump and the water diversion valve 9 to work, and the controller 10 is connected with the USB interface on the base 1 to receive signals in the filtering assemblies and further control the work of each filtering assembly.
According to the experimental experience of the staff, after the water quantity in the measuring cylinder 16 reaches 800mL, the water drops reach a clean, clear and transparent state, in the embodiment, the liquid level monitor monitors the liquid level mainly when detecting 800mL and 900mL, when the liquid level reaches 800mL and 900mL, the controller 10 gives an alarm to warn the staff to observe the state of the water drops dropped in the measuring cylinder 16, and the volume is fixed to 1000mL.
When in use, the heights of the first linear guide rail 3, the connecting arm 4 and the second linear guide rail 5 are adjusted in advance, so that the bottom of the cleaning brush 5-2 is contacted with the screen 17. The staff manually guides the turbid liquid of soil and reagent in the triangular flask 18 into the screen 17, filters the turbid liquid to the measuring cylinder 16, and inverts the triangular flask 18 above the connecting arm 4 by utilizing the claw clamp 4-1; and the controller 10 is operated to open the valve connected with the second water outlet pipe 15, the triangular bottle 18 starts to be washed, and after the preset time in the controller 10 is reached, the valve is automatically closed, and the second water outlet pipe 15 stops working. At this time, the worker can manually turn the connecting arm 4 to one side, thereby avoiding affecting the work of the first linear guide rail 3 and the second linear guide rail 5. Then, the controller 10 controls the valve connected with the first water outlet pipe 14 to be opened, the driving assembly 7, the first linear guide rail 3 and the second linear guide rail 5 work, the shower head 13 sprays water to the screen 17, and the cleaning brush 5-2 cleans the screen 17. Until the liquid level detected by the liquid level monitor reaches 800mL and 900mL respectively, the controller 10 gives an alarm, the valve of the first water outlet pipe 14 is closed, the device stops working, and the staff performs volume fixing to 1000mL or operates the controller 10 again to enable the valve of the first water outlet pipe 14 and the driving component 7 to work according to the observed dropping water drop condition.
When in use, each controller 10 can be connected with 1-10 devices, and a plurality of devices work simultaneously, thereby improving the efficiency. In the embodiment, the diameter of the base 11 is 20-30 cm, and the thickness is 5-10 cm; the diameter of the groove 1-11-1 is 15-20 cm, and the depth is 3-5 cm.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (9)
1. A filtration device in a mechanical composition measurement process, characterized by: it comprises the following steps:
the device comprises at least one filtering mechanism, wherein each filtering mechanism comprises a base (1), a connecting seat (6) and a vertical bracket (2), a groove (1-1) for placing a measuring cylinder (16) is formed in the upper part of the base (1), the side wall of the groove is connected with the connecting seat (6), and the bracket (2) is rotatably arranged on the connecting seat (6); the device is characterized in that a first linear guide rail (3), a connecting arm (4), a second linear guide rail (5) and a liquid level monitor for monitoring the liquid level in a measuring cylinder (16) are arranged on the support (2) in a sliding manner, and a driving assembly (7) for driving the support (2) to rotate on the connecting seat (6) is arranged at the top of the support; the lower part of a first sliding block (3-1) on the first linear guide rail (3) is connected with a shower head assembly, the end part of the connecting arm (4) is bent upwards, a cavity penetrating the end part of the connecting arm is formed in the connecting arm, and the lower part of a second sliding block (5-1) on the second linear guide rail (5) is connected with a cleaning brush (5-2);
the water pumping mechanism comprises a water bucket (8), a water pump and a water diversion valve (9); the water suction pump is arranged in the water bucket (8), the water outlet end of the water suction pump is connected with the water diversion valve (9), and the water diversion valve (9) is communicated with the shower head assembly and the cavity of the connecting arm (4) through a pipeline;
and the controller (10) is connected with the base (1) and the water pumping mechanism and is used for controlling the driving assembly (7), the first linear guide rail (3), the second linear guide rail (5), the water pump and the water diversion valve (9) to work.
2. A filtration device in a mechanical composition measuring process according to claim 1, wherein: the linear guide rail I (3), the connecting arm (4) and the linear guide rail II (5) are respectively provided with a slip ring (11) sleeved on the support (2), and the support (2) is provided with a plurality of limiting holes (2-1) along the vertical direction.
3. A filtration device in a mechanical composition measuring process according to claim 1, wherein: the driving assembly (7) comprises a motor, the output end of the motor is connected with the top of the bracket (2) through a coupler, and the bottom of the bracket (2) is connected with the connecting seat (6) through a bearing.
4. A filtration device in a mechanical composition measuring process according to claim 1, wherein: the shower assembly comprises a connecting rod (12) and a shower head (13), wherein the upper part of the connecting rod (12) is connected with the first slider (3-1), the lower part of the connecting rod is connected with the shower head (13), and a water inlet connected with the pipeline is formed in the shower head (13).
5. A filtration device in a mechanical composition measuring process according to claim 1, wherein: the end part of the connecting arm (4) is provided with a plurality of claw cards (4-1), and each claw card (4-1) is connected with the side wall of the connecting arm (4) through a torsion spring (4-2).
6. A filtration device in a mechanical composition measurement process according to claim 5, wherein: the three claw cards (4-1) are arranged.
7. A filtration device in a mechanical composition measuring process according to claim 1, wherein: the cleaning brush (5-2) is made of rubber.
8. A filtration device in a mechanical composition measuring process according to claim 1, wherein: the pipeline comprises a first water outlet pipe (14) and a second water outlet pipe (15); the first water outlet pipe (14) is connected with the shower head assembly, and the second water outlet pipe (15) is connected with the connecting arm (4).
9. A filtration device in a mechanical composition measuring process according to claim 1, wherein: the side wall of the base (1) is provided with a USB interface and a power interface, and the USB interface is connected with the controller (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320373448.2U CN219597323U (en) | 2023-03-03 | 2023-03-03 | Filtering device in mechanical composition measurement process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320373448.2U CN219597323U (en) | 2023-03-03 | 2023-03-03 | Filtering device in mechanical composition measurement process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219597323U true CN219597323U (en) | 2023-08-29 |
Family
ID=87742986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320373448.2U Active CN219597323U (en) | 2023-03-03 | 2023-03-03 | Filtering device in mechanical composition measurement process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219597323U (en) |
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2023
- 2023-03-03 CN CN202320373448.2U patent/CN219597323U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Xinchao Inventor after: Xie Yingshuang Inventor after: Bai Xingbin Inventor after: Qi Guangzeng Inventor after: Xu Yinggang Inventor after: Cheng Yanqin Inventor before: Wang Xinchao Inventor before: Xie Yingshuang Inventor before: Bai Xingbin Inventor before: Qi Guangzeng Inventor before: Xu Yinggang Inventor before: Cheng Yanqin |
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| CB03 | Change of inventor or designer information |