CN220525460U - Sample drying and screening device suitable for soil detection - Google Patents
Sample drying and screening device suitable for soil detection Download PDFInfo
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- CN220525460U CN220525460U CN202322002402.2U CN202322002402U CN220525460U CN 220525460 U CN220525460 U CN 220525460U CN 202322002402 U CN202322002402 U CN 202322002402U CN 220525460 U CN220525460 U CN 220525460U
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- 239000002689 soil Substances 0.000 title claims abstract description 72
- 238000001035 drying Methods 0.000 title claims abstract description 67
- 238000012216 screening Methods 0.000 title claims abstract description 32
- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 230000002093 peripheral effect Effects 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 37
- 238000007599 discharging Methods 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000009413 insulation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 241000447495 Equulites leuciscus Species 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
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Abstract
The utility model discloses a sample drying and screening device suitable for soil detection, which comprises the following components: the device comprises a box body, a filtering component and a drying component; the filter assembly includes: a filter box, a first rotating shaft and a crushing blade; the bottom of the filter box is provided with a plurality of filter holes; the bottom outside the filter box is provided with an intermediate plate; the drying assembly includes: the device comprises a second rotating shaft, a fixed ring, a stirring column, a peripheral drying insulation box, a clamping cavity, a concave long connecting plate and a heating pipe; pouring a soil sample into a filter box, driving a crushing blade to rotate by the operation of a first rotating shaft, crushing the soil sample, filtering the crushed soil through filter holes and sieve holes at the bottom, and then falling into the bottom of the box to wait for drying treatment, thereby solving the problems that the soil sample is not crushed before being dried and the drying result is influenced by excessive impurities in the soil due to filtration; and after the drying treatment, the two working procedures are immediately connected, so that the treatment time is saved, and the dried soil sample is conveniently collected.
Description
Technical Field
The utility model relates to a drying device for soil detection, in particular to a sample drying and screening device suitable for soil detection.
Background
In soil testing, drying and screening of samples is a very important step in order to obtain accurate soil property and composition data. In order to achieve drying and screening of the sample, a sample drying and screening device for soil detection may be used; the sample drying and screening device can improve the efficiency and accuracy of soil detection and ensure that reliable soil property and ingredient data are obtained; meanwhile, the drying temperature and screening conditions are controlled in the operation process so as to avoid the influence and damage to the soil sample; the common soil drying device in the prior art is mainly used for drying in a heating plate direct heating mode, the practicability is poor, and the efficiency of detecting the influence of the procedure before detection is increased due to multiple operations.
In order to solve the above problems, application number 202222314616.9 proposes a soil rapid drying and screening machine for soil detection, comprising a machine body, wherein a processing chamber is arranged in the machine body, a crushing box is fixedly arranged on the inner top wall of the processing chamber, a warm air blower is fixedly arranged at the top of the crushing box, an auxiliary component is fixedly arranged in the processing chamber, and the auxiliary component comprises a fixed groove, a motor, a rotating rod, a connecting plate, a half box, a first spring, a vibrating motor, a screening box, a second spring and a collecting box; when the motor is started to rotate the rotating rod to drive the connecting plate to move, the two half boxes are driven to move and prop against each other, so that the two half boxes can be driven to move downwards and separate, and the dried soil sample directly falls down and falls into the crushing box to be crushed.
Although the problem of smashing has been solved to a certain extent, still there is certain problem, for example, soil sample does not carry out crushing and filtration before drying, leads to the too much result that influences the follow-up drying of impurity in the soil, and in carrying out the dry screening process simultaneously, can't carry out even stirring to the soil and influence the screening effect, also has certain degree of difficulty when carrying out follow-up collection.
Therefore, there is a need for an improvement in the dry screening device for soil detection in the prior art to solve the above problems.
Disclosure of Invention
The utility model overcomes the defects of the prior art and provides a sample drying and screening device suitable for soil detection.
In order to achieve the above purpose, the utility model adopts the following technical scheme: sample drying sieving mechanism suitable for soil detection includes: the box, install filter equipment in the box, and with the drying component of filter equipment cooperation installation.
The filter assembly includes: the device comprises a filter box, a first rotating shaft arranged in the filter box, and a plurality of crushing blades arranged on the rotating shaft; the crushing blades are fixedly arranged on the first rotating shaft through connecting rings; the filter box is arranged in the box body in a matched mode, and a plurality of filter holes are formed in the bottom of the filter box; an intermediate plate is arranged at the bottom outside the filter box, and the intermediate plate is fixedly arranged on the box body.
The drying assembly includes: the stirring device comprises a second rotating shaft, a fixed ring arranged on the second rotating shaft, and a plurality of stirring columns arranged on the fixed ring in a circumferential array; the drying assembly further comprises: the device comprises a peripheral drying and heat-preserving box, a clamping cavity arranged in the peripheral drying and heat-preserving box and a plurality of heating units arranged in the clamping cavity; each of the heating units includes: a concave long connecting plate and a plurality of heating pipes arranged on the concave long connecting plate; the concave long connecting plate is fixedly arranged on the inner wall of the clamping cavity.
In a preferred embodiment of the present utility model, the second rotating shaft is installed at the bottom of the box, a discharge hole is provided at the bottom of the box, and a sealing unit is installed at the position of the discharge hole in a matching manner.
In a preferred embodiment of the present utility model, the sealing unit includes: the sealing plate is provided with a plurality of pull rods arranged at two ends of the sealing plate and a plurality of fixing blocks arranged on the pull rods; the pull rods penetrate through the fixed blocks and are connected with the interiors of the fixed blocks in a rotating mode.
In a preferred embodiment of the utility model, a limiting plate is arranged at one end of the pull rod, which is far away from the sealing plate, and the limiting plate is fixedly connected with a plurality of pull rods; a plurality of handles are arranged on the limiting plate; the fixing blocks are symmetrically arranged on two sides of the sealing plate, and the fixing blocks are fixedly connected with the bottom of the box body.
In a preferred embodiment of the utility model, a discharging pipeline is arranged at the position of the discharging port, and the discharging pipeline is matched with the sealing unit; one side of the discharging pipeline is provided with a sliding port, and the other side of the discharging pipeline is provided with a plurality of round holes; the size of the sliding opening corresponds to the size of the sealing plate, and the diameter of the round hole corresponds to the diameter of the pull rod.
In a preferred embodiment of the present utility model, a plurality of sieve holes are provided on the middle plate, and each sieve hole corresponds to each filtering hole.
In a preferred embodiment of the utility model, a box cover is cooperatively arranged at the opening of the box body, a feed inlet is formed on the box cover, and a feed pipeline is cooperatively arranged on the feed inlet.
In a preferred embodiment of the present utility model, a first motor is mounted on the case cover, an output end of the first motor is electrically connected with the first rotating shaft, and a plurality of connection ring arrays are mounted on the first rotating shaft; the first rotating shaft is rotatably connected with the bottom of the filter box.
In a preferred embodiment of the present utility model, a second motor and a plurality of supporting legs are installed at the bottom of the case, the output end of the second motor is electrically connected with the second rotating shaft, and a plurality of stirring columns are installed on the fixing ring in an annular array.
The utility model solves the defects existing in the background technology, and has the following beneficial effects:
(1) The utility model provides a sample drying and screening device suitable for soil detection, which is characterized in that a soil sample is poured into a filter box through a feed pipeline, a first motor is controlled to drive a first rotating shaft to operate, and then a crushing blade is driven to rotate, so that the poured soil sample is crushed, the bottom of the crushed soil sample is provided with a matched arrangement of filter holes and sieve holes while the crushed soil filters impurities and falls into the bottom of the box body to wait for drying, the problems that the soil sample is not crushed before being dried and the impurities in the soil are excessive due to the filtration to influence the subsequent drying result are solved, and meanwhile, the next drying treatment is carried out, and two procedures are immediately connected with the treatment time, so that the dried soil sample is convenient to collect.
(2) When a soil sample part enters the bottom of the box body, the second motor is controlled to drive the second rotating shaft to rotate so as to drive the stirring column to operate, meanwhile, a heating pipe arranged in the peripheral drying and insulating box is started, the environmental temperature in the box body is slowly increased, and the filtered soil sample is dried under the operation of the stirring column, so that the problem that the screening effect cannot be influenced due to the fact that the soil cannot be uniformly stirred in the drying and screening process is solved; meanwhile, the heating pipe is opened to dry the soil in the filter box, so that the efficiency of drying and screening the soil is improved to a certain extent, and the soil is prevented from being stuck to the crushing blades to a certain extent.
(3) According to the utility model, the handle is pulled to pull the sealing plate open, and the pull rod rotates in the fixed block in the pulling process, so that the pull rod horizontally moves left and right to drive the sealing plate to move left and right, meanwhile, the discharging pipeline is matched with the sealing plate, one side of the discharging pipeline is provided with a sliding port, the other side of the discharging pipeline is provided with a plurality of round holes, the sealing plate is limited to a certain extent, the problem that the sealing plate is inaccurate in alignment is solved, and the problem of a certain difficulty in subsequent collection is solved.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a perspective view of a preferred embodiment of the present utility model;
FIG. 2 is a perspective cross-sectional view of the internal structure of the preferred embodiment of the present utility model;
FIG. 3 is a cross-sectional elevation view of the internal structure of a preferred embodiment of the present utility model;
FIG. 4 is a top view of the internal structure of the preferred embodiment of the present utility model;
FIG. 5 is a bottom view of the preferred embodiment of the present utility model;
in the figure: 1. a case; 2. a case cover; 3. a peripheral drying insulation box; 4. a feed conduit; 5. a discharge pipe; 6. a support leg; 7. a first motor; 8. a second motor; 9. a first rotation shaft; 10. a connecting ring; 11. a crushing blade; 12. a filter hole; 13. an intermediate plate; 14. a second rotation shaft; 15. stirring the column; 16. a discharge port; 17. sealing plate; 18. a filter box; 19. a fixed block; 20. a pull rod; 21. clamping a cavity; 22. a concave long connecting plate; 23. heating pipes; 24. a limiting plate; 25. a handle.
Detailed Description
The utility model will now be described in further detail with reference to the drawings and examples, which are simplified schematic illustrations of the basic structure of the utility model, which are presented only by way of illustration, and thus show only the structures that are relevant to the utility model.
As shown in fig. 1 and 2, a sample drying and screening device suitable for soil detection includes: the box body 1, a filter assembly arranged in the box body 1, and a drying assembly matched with the filter assembly; the filter assembly includes: a filter box 18, a first rotation shaft 9 installed in the filter box 18, and a plurality of pulverizing blades 11 installed on the rotation shaft; a plurality of crushing blades 11 are fixedly arranged on the first rotating shaft 9 through a connecting ring 10; the filter box 18 is installed in the box body 1 in a matched mode, and a plurality of filter holes 12 are formed in the bottom of the filter box 18.
An intermediate plate 13 is mounted at the bottom outside the filter box 18, and the intermediate plate 13 is fixedly mounted on the box body 1. The middle plate 13 is provided with a plurality of sieve holes, and the position of each sieve hole corresponds to the position of each filter hole 12; the opening part of the box body 1 is provided with a box cover 2 in a matching way, a feed inlet is formed in the box cover 2, and a feed pipeline 4 is arranged on the feed inlet in a matching way.
As shown in fig. 3, the drying assembly includes: a second rotating shaft 14, a fixed ring mounted on the second rotating shaft 14, and a plurality of stirring columns 15 circumferentially arrayed on the fixed ring; the drying assembly further comprises: the device comprises a peripheral drying and heat-preserving box 3, a clamping cavity 21 arranged in the peripheral drying and heat-preserving box 3 and a plurality of heating units arranged in the clamping cavity 21; each heating unit includes: a concave long connection plate 22, and a plurality of heating pipes 23 mounted on the concave long connection plate 22; the concave long connecting plate 22 is fixedly arranged on the inner wall of the clamping cavity 21.
The second rotating shaft 14 is arranged at the bottom of the box body 1, a discharge hole 16 is arranged at the bottom of the box body 1, and a sealing unit is arranged at the position of the discharge hole 16 in a matching manner; the sealing unit includes: a sealing plate 17, a plurality of tie rods 20 mounted at both ends of the sealing plate 17, and a plurality of fixing blocks 19 mounted on the tie rods 20; a plurality of pull rods 20 penetrate through the fixed block 19 and are connected with the inside of the fixed block 19 in a rotating way.
As shown in fig. 4 and 5, a limiting plate 24 is arranged at one end of the pull rod 20 far away from the sealing plate 17, and the limiting plate 24 is fixedly connected with a plurality of pull rods 20; the limiting plate 24 is provided with a plurality of handles 25; the fixing blocks 19 are symmetrically arranged on two sides of the sealing plate 17, and the fixing blocks 19 are fixedly connected with the bottom of the box body 1.
Through pulling handle 25, will seal board 17 and pull open, pull open the in-process through pull rod 20 in fixed block 19 rotation for translation motion about pull rod 20 drives and seals board 17 and moves about, simultaneously with ejection of compact pipeline 5 and seal board 17 cooperation installation, a slip mouth has been seted up to ejection of compact pipeline 5 one side, the opposite side with seted up a plurality of round holes, limit sealing board 17 to a certain extent, avoid sealing board 17 to be inaccurate to the mouth, solved the problem that exists certain degree of difficulty when carrying out follow-up collection.
A discharge pipeline 5 is arranged at the position of the discharge port 16, and the discharge pipeline 5 is matched with the sealing unit; one side of the discharging pipeline 5 is provided with a sliding port, and the other side is provided with a plurality of round holes; the size of the sliding opening corresponds to the size of the sealing plate 17, and the diameter of the round hole corresponds to the diameter of the pull rod 20.
The soil sample is poured into the filter box 18 through the feeding pipeline 4, the first motor 7 is controlled to drive the first rotating shaft 9 to operate, the crushing blade 11 is driven to rotate, the poured soil sample is crushed, the bottom is arranged through the cooperation of the filter holes 12 and the sieve holes while crushing, crushed soil falls into the bottom of the box body 1 after the impurities are filtered, and the drying treatment is waited, so that the problem that the soil sample is not crushed before being dried and the impurities in the soil are excessively filtered to affect the subsequent drying result is solved.
The box cover 2 is provided with a first motor 7, the output end of the first motor 7 is electrically connected with a first rotating shaft 9, and a plurality of connecting rings 10 are arranged on the first rotating shaft 9 in an array manner; the first rotating shaft 9 is rotatably connected with the bottom of the filter box 18; a second motor 8 and a plurality of supporting legs 6 are arranged at the bottom of the box body 1, the output end of the second motor 8 is electrically connected with a second rotating shaft 14, and a plurality of stirring columns 15 are arranged on the fixed ring in an annular array.
When waiting for the soil sample part to enter the bottom of the box body 1, controlling the second motor 8 to drive the second rotating shaft 14 to rotate so as to drive the stirring column 15 to operate, starting the heating pipe 23 arranged in the peripheral drying and heat-preserving box 3, slowly heating the environmental temperature in the box body 1, and drying the filtered soil sample under the operation of the stirring column 15, thereby solving the problem that the screening effect cannot be influenced by uniform stirring of the soil in the drying and screening process; meanwhile, the heating pipe 23 is opened to dry the soil in the filter box 18, so that the efficiency of soil drying and screening is improved to a certain extent, and the soil is prevented from being stuck to the crushing blade 11 to a certain extent.
When the utility model is used, a soil sample is poured into the filter box 18 through the feeding pipeline 4, the first motor 7 is controlled to drive the first rotary shaft 9 to operate, the crushing blade 11 is further driven to rotate, the poured soil sample is crushed, meanwhile, the bottom is matched with the filter holes 12 and the sieve holes when being crushed, and the crushed soil falls into the bottom of the box body 1 after being filtered and waits for drying treatment; when waiting for the soil sample part to enter the bottom of the box body 1, controlling the second motor 8 to drive the second rotating shaft 14 to rotate so as to drive the stirring column 15 to operate, simultaneously starting the heating pipe 23 arranged in the peripheral drying and insulating box 3, slowly heating the environmental temperature in the box body 1, and simultaneously drying the filtered soil sample under the operation of the stirring column 15;
meanwhile, the heating pipe 23 is opened to dry the soil in the filter box 18, so that the efficiency of soil drying and screening is improved to a certain extent, and the soil is prevented from being stuck to the crushing blade 11 to a certain extent; collect the soil after the drying, pull out sealing plate 17 through pulling handle 25, pull open the in-process through pull rod 20 at fixed block 19 internal rotation for translation motion is controlled to pull rod 20, drives sealing plate 17 and moves about, simultaneously with ejection of compact pipeline 5 and sealing plate 17 cooperation installation, a slip mouth has been seted up to ejection of compact pipeline 5 one side, the opposite side with seted up a plurality of round holes, limit sealing plate 17 to a certain extent, avoid sealing plate 17 to be inaccurate, the soil is collected through ejection of compact pipeline 5 and is accomplished the back, waits for next process.
The above-described preferred embodiments according to the present utility model are intended to suggest that, from the above description, various changes and modifications can be made by the person skilled in the art without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (9)
1. Sample drying sieving mechanism suitable for soil detection includes: the box body (1), a filter component arranged in the box body (1) and a drying component matched with the filter component are characterized in that,
the filter assembly includes: -a filter box (18), a first rotation shaft (9) mounted in said filter box (18), and a number of crushing blades (11) mounted on said rotation shaft; the crushing blades (11) are fixedly arranged on the first rotating shaft (9) through connecting rings (10); the filter box (18) is arranged in the box body (1) in a matching way, and a plurality of filter holes (12) are formed in the bottom of the filter box (18); an intermediate plate (13) is arranged at the bottom outside the filter box (18), and the intermediate plate (13) is fixedly arranged on the box body (1);
the drying assembly includes: a second rotating shaft (14), a fixed ring mounted on the second rotating shaft (14), and a plurality of stirring columns (15) mounted on the fixed ring in a circumferential array; the drying assembly further comprises: the device comprises a peripheral drying and heat-preserving box (3), a clamping cavity (21) arranged in the peripheral drying and heat-preserving box (3) and a plurality of heating units arranged in the clamping cavity (21); each of the heating units includes: a concave long connecting plate (22) and a plurality of heating pipes (23) arranged on the concave long connecting plate (22); the concave long connecting plate (22) is fixedly arranged on the inner wall of the clamping cavity (21).
2. A sample drying and screening device for soil detection according to claim 1, wherein: the second rotating shaft (14) is arranged at the bottom of the box body (1), a discharge hole (16) is formed in the bottom of the box body (1), and a sealing unit is arranged at the position of the discharge hole (16) in a matched mode.
3. A sample drying and screening device for soil detection according to claim 2, wherein: the sealing unit includes: a sealing plate (17), a plurality of pull rods (20) arranged at two ends of the sealing plate (17), and a plurality of fixing blocks (19) arranged on the pull rods (20); the pull rods (20) penetrate through the fixed blocks (19) and are connected with the inside of the fixed blocks (19) in a rotating mode.
4. A sample drying and screening apparatus for soil testing according to claim 3, wherein: one end of the pull rod (20) far away from the sealing plate (17) is provided with a limiting plate (24), and the limiting plate (24) is fixedly connected with a plurality of pull rods (20); a plurality of handles (25) are arranged on the limiting plate (24); the fixing blocks (19) are symmetrically arranged on two sides of the sealing plate (17), and the fixing blocks (19) are fixedly connected with the bottom of the box body (1).
5. A sample drying and screening apparatus for soil testing according to claim 3, wherein: a discharge pipeline (5) is arranged at the position of the discharge port (16), and the discharge pipeline (5) is matched with the sealing unit; one side of the discharging pipeline (5) is provided with a sliding port, and the other side of the discharging pipeline is provided with a plurality of round holes; the sliding opening corresponds to the sealing plate (17) in size, and the round hole corresponds to the pull rod (20) in diameter.
6. A sample drying and screening device for soil detection according to claim 1, wherein: the middle plate (13) is provided with a plurality of sieve holes, and the position of each sieve hole corresponds to the position of each filtering hole (12).
7. A sample drying and screening device for soil detection according to claim 1, wherein: the novel automatic feeding device is characterized in that a box cover (2) is arranged at the opening of the box body (1) in a matched mode, a feeding hole is formed in the box cover (2), and a feeding pipeline (4) is arranged on the feeding hole in a matched mode.
8. The sample drying and screening device for soil detection according to claim 7, wherein: the box cover (2) is provided with a first motor (7), the output end of the first motor (7) is electrically connected with the first rotating shaft (9), and a plurality of connecting rings (10) are arranged on the first rotating shaft (9) in an array manner; the first rotating shaft (9) is rotatably connected with the bottom of the filter box (18).
9. A sample drying and screening device for soil detection according to claim 1, wherein: the bottom of the box body (1) is provided with a second motor (8) and a plurality of supporting legs (6), the output end of the second motor (8) is electrically connected with the second rotating shaft (14), and a plurality of stirring columns (15) are arranged on the fixed ring in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322002402.2U CN220525460U (en) | 2023-07-28 | 2023-07-28 | Sample drying and screening device suitable for soil detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322002402.2U CN220525460U (en) | 2023-07-28 | 2023-07-28 | Sample drying and screening device suitable for soil detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220525460U true CN220525460U (en) | 2024-02-23 |
Family
ID=89932369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322002402.2U Active CN220525460U (en) | 2023-07-28 | 2023-07-28 | Sample drying and screening device suitable for soil detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220525460U (en) |
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2023
- 2023-07-28 CN CN202322002402.2U patent/CN220525460U/en active Active
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