CN219777247U - Pretreatment device for soil detection - Google Patents
Pretreatment device for soil detection Download PDFInfo
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- CN219777247U CN219777247U CN202320073810.4U CN202320073810U CN219777247U CN 219777247 U CN219777247 U CN 219777247U CN 202320073810 U CN202320073810 U CN 202320073810U CN 219777247 U CN219777247 U CN 219777247U
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- 239000002689 soil Substances 0.000 title claims abstract description 72
- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 239000008187 granular material Substances 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000010008 shearing Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 13
- 230000005484 gravity Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
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Abstract
The utility model discloses a pretreatment device for soil detection, which relates to the technical field of soil detection devices. After the soil sample gets into the crushing case, first driving motor and second driving motor provide power, make first movable blade and the continuous rotation of second movable blade, the shearing grinding of first movable blade and second movable blade is smashed into tiny granule down, then through the filtration of filter plate, soil particle gets into the collection after the receiving box, the soil particle granularity in the receiving box is even, and is representative strong, is favorable to improving the accuracy of testing result, and whole process convenient operation does not need too much intervention of manual work simultaneously, has practiced thrift the human cost, has improved efficiency.
Description
Technical Field
The utility model relates to the technical field of soil detection devices, in particular to a pretreatment device for soil detection.
Background
The soil environment detection is to determine the environment quality (or pollution degree) and the change trend thereof by measuring the representative value of the factors influencing the soil environment quality, and comprises the technical contents of point distribution sampling, sample preparation, analysis methods, result characterization, data statistics, quality evaluation and the like. The sample preparation is usually carried out on the air-dried soil sample by pretreatment such as crushing, grinding and sieving, at present, the crushing and the grinding are carried out in a manual mode, the soil sample is firstly beaten by a small wood hammer, then the crushed sample is put into a mortar, the sample is smashed and ground by the mortar pestle, or the sample is placed on a grinding plate and is slowly crushed by a wood mill, the manpower is greatly wasted, the granularity of the treated soil sample is uneven, and the accuracy of a detection result is affected.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: aiming at the defects in the prior art, the pretreatment device for soil detection is provided, the labor is saved, the granularity of the treated soil sample is uniform, and the accuracy of the detection result is high.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
the pretreatment device for soil detection comprises a treatment box body, wherein the treatment box body comprises a crushing box and a filtering box which are arranged up and down, a plurality of fixed blades are respectively arranged on the inner sides of two ends of the crushing box, a plurality of first movable blades and second movable blades are respectively arranged between the fixed blades which are arranged at two ends, the first movable blades and the second movable blades are respectively engaged with the fixed blades at two sides in a staggered manner, and a plurality of first movable blades and second movable blades are engaged with each other in a staggered manner;
the first rotating shafts penetrate through the first movable blades, the second rotating shafts penetrate through the second movable blades, the first rotating shafts are connected with first driving motors through couplings, the second rotating shafts are connected with second driving motors through couplings, filter plates are arranged in the filter boxes, and receiving boxes for containing soil samples are arranged below the filter plates.
As an improved technical scheme, a buffer frame is arranged in the filter box, the filter plate is arranged in the buffer frame, a plurality of springs are arranged on the outer side of the buffer frame, and two ends of each spring are fixedly connected with the filter box and the buffer frame respectively.
As an improved technical scheme, a first driving cylinder is arranged penetrating through the side wall of the filter box, and a piston rod of the first driving cylinder is in butt joint with the outer side wall of the buffer frame.
As an improved technical scheme, the top end of a piston rod of the first driving cylinder is provided with an elastic buffer cushion.
As an improved technical scheme, the filter plate comprises a first filter plate and a second filter plate which are obliquely arranged, and the oblique directions of the first filter plate and the second filter plate are opposite.
As an improved technical scheme, the bottom of the crushing box is provided with a first inclined plate which is inclined downwards, and the opening end of the first inclined plate extends to the upper part of the higher end of the first filter plate.
As the preferable technical scheme, the crushing box is internally provided with blanking plates which are arranged in a downward inclined manner at the upper ends of the first movable blade and the second movable blade, and a blanking opening formed between the two blanking plates is positioned right above the engagement position of the first movable blade and the second movable blade.
As the preferable technical scheme, the upper portion of broken case is equipped with the apron, the lower part of apron is equipped with the card protruding, the upper end of broken box is equipped with the draw-in groove, the apron with broken box block is in the same place, the apron is equipped with the sliding door.
As the preferable technical scheme, the lower parts of the two blanking plates are respectively provided with a chute, and a third filter plate is arranged in the chute in a sliding way.
As the preferable technical scheme, one side of the crushing box body is penetrated and provided with a second driving cylinder, a piston rod of the second driving cylinder stretches into the crushing box body and is connected with a push plate, and the push plate is adaptive to the shapes of the third filter plate and the blanking plate.
Due to the adoption of the technical scheme, the utility model has the beneficial effects that:
the utility model relates to a pretreatment device for soil detection, which comprises a treatment box body, wherein the treatment box body comprises a crushing box and a filtering box which are arranged up and down, a plurality of fixed blades are respectively arranged on the inner sides of two ends of the crushing box, a plurality of first movable blades and second movable blades are respectively arranged between the fixed blades arranged at the two ends, the first movable blades and the second movable blades are respectively engaged with the fixed blades at the two sides in a staggered manner, and a plurality of first movable blades and second movable blades are engaged with each other in a staggered manner; the first rotating shafts penetrate through the first movable blades, the second rotating shafts penetrate through the second movable blades, the first rotating shafts are connected with first driving motors through couplings, the second rotating shafts are connected with second driving motors through couplings, filter plates are arranged in the filter boxes, and receiving boxes for containing soil samples are arranged below the filter plates. After the soil sample gets into the crushing case, first driving motor and second driving motor provide power, make first movable blade and the continuous rotation of second movable blade, the shearing grinding of first movable blade and second movable blade is smashed into tiny granule down, then through the filtration of filter plate, soil particle gets into the collection after the receiving box, the soil particle granularity in the receiving box is even, and is representative strong, is favorable to improving the accuracy of testing result, and whole process convenient operation does not need too much intervention of manual work simultaneously, has practiced thrift the human cost, has improved efficiency.
The filter box is internally provided with a buffer frame, the filter plate is arranged in the buffer frame, the outer side of the buffer frame is provided with a plurality of springs, and two ends of the springs are fixedly connected with the filter box and the buffer frame respectively. When the soil sample falls to the filter plate, the buffer frame can be impacted, so that the buffer frame can shake, the soil sample moves on the filter plate, the soil sample is accelerated to permeate the filter holes on the filter plate and fall down, and the filtering effect is better.
A first driving cylinder is arranged on the side wall penetrating through the filter box, and a piston rod of the first driving cylinder is abutted to the outer side wall of the buffer frame. The first driving cylinder applies thrust to the buffer frame, so that the shaking amplitude of the buffer frame is increased, and the soil sample has better filtering effect through the filtering plate.
An elastic buffer cushion is arranged at the top end of a piston rod of the first driving cylinder. The buffer pad can avoid damage to the piston rod when the piston rod directly contacts the buffer frame, so that acting force between the piston rod and the buffer frame is softer.
The filter board includes the first filter board and the second filter board of slope setting, first filter with the inclination opposite direction of second filter. Through the double filtration of first filter and second filter, the soil sample granularity that obtains is more even, and soil sample is under the effect of gravity along the first filter and the second filter downwardly sliding of slope setting, and filtration speed is fast, and the filter effect is better.
The bottom of the crushing box is provided with a first inclined plate which is inclined downwards, and the opening end of the first inclined plate extends to the upper part of the higher end of the first filter plate. Soil sample reaches the highest end of first filter through the first swash plate that the slope set up after grinding, under the effect of gravity, and soil sample falls to the second filter through first filter, reaches the receiver after the filtration of second filter, and the filter effect is better.
The crushing box is internally provided with a blanking plate which is arranged in a downward inclined manner at the upper ends of the first movable blade and the second movable blade, and a blanking opening formed between the blanking plates is positioned right above the engagement position of the first movable blade and the second movable blade. Soil sample gets into broken case, falls to directly over first movable blade and the second movable blade interlock department from the feed opening behind the flitch, conveniently breaks soil sample, has practiced thrift the time.
The upper portion of broken case is equipped with the apron, the lower part of apron is equipped with the card protruding, the upper end of broken box is equipped with the draw-in groove, the apron with broken box block is in the same place, the apron is equipped with the sliding door. The apron can protect soil sample, thereby prevent that broken in-process foreign matter from falling into influence testing result, and the sliding door is convenient to throw into broken incasement with soil sample.
The lower parts of the two blanking plates are respectively provided with a chute, and a third filter plate is arranged in the chute in a sliding manner. The third filter can carry out prefiltering to soil sample, gets rid of massive impurity, conveniently carries out subsequent breakage, and the third filter inserts simultaneously and establishes in the spout, and the effect of use is better to the change of third filter that can be convenient.
One side of the crushing box body is penetrated and provided with a second driving cylinder, a piston rod of the second driving cylinder stretches into the crushing box body and is connected with a push plate, and the push plate is adaptive to the shapes of the third filter plate and the blanking plate. The second driving cylinder can push the push plate to enable the push plate to move horizontally, so that soil samples on the third filter plate are pushed, massive soil and impurities are piled up together, small-size soil particles penetrate through the third filter plate and then enter the crushing box, and the pretreatment process is accelerated.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of an embodiment of the present utility model;
FIG. 3 is a cross-sectional view in another direction of an embodiment of the present utility model;
FIG. 4 is an exploded view of an embodiment of the present utility model;
fig. 5 is an enlarged view at a in fig. 4;
wherein: 1. a crushing box; 2. a filter box; 3. a fixed blade; 4. a first movable blade; 5. a second movable blade; 6. a first rotating shaft; 7. a second rotating shaft; 8. a first driving motor; 9. a second driving motor; 10. a filter plate; 101. a first filter plate; 102. a second filter plate; 11. a receiving box; 12. a buffer frame; 13. a spring; 14. a first driving cylinder; 15. a cushion pad; 16. a first swash plate; 17. a blanking plate; 18. a feed opening; 19. a cover plate; 20. a clamping protrusion; 21. a clamping groove; 22. a sliding door; 23. a chute; 24. a third filter plate; 25. a second driving cylinder; 26. a push plate.
Detailed Description
The utility model is further illustrated in the following, in conjunction with the accompanying drawings and examples.
As shown in fig. 1-5, a pretreatment device for soil detection comprises a treatment box body, wherein the treatment box body comprises a crushing box 1 and a filtering box 2 which are arranged up and down, a plurality of fixed blades 3 are respectively arranged on the inner sides of two ends of the crushing box 1, a plurality of first movable blades 4 and second movable blades 5 are respectively arranged between the fixed blades 3 arranged at two ends, the first movable blades 4 and the second movable blades 5 are respectively engaged with the fixed blades 3 at two sides in a staggered manner, and a plurality of first movable blades 4 and second movable blades 5 are engaged with each other in a staggered manner; a plurality of first rotating shafts 6 are arranged on the first moving blades 4, a plurality of second rotating shafts 7 are arranged on the second moving blades 5, the first rotating shafts 6 are connected with first driving motors 8 through couplings, the second rotating shafts 7 are connected with second driving motors 9 through couplings, filter plates 10 are arranged in the filter boxes 2, and receiving boxes 11 for containing soil samples are arranged below the filter plates 10. After the soil sample gets into crushing case 1, first driving motor 8 and second driving motor 9 provide power, make first movable blade 4 and the continuous rotation of second movable blade 5, the mutual shearing grinding of first movable blade 4 and second movable blade 5 and stationary blade 3 is ground down the soil sample and is smashed into tiny granule, then filter through filter plate 10, the soil granule gets into and is collected after the bin 11, the soil granule granularity in the bin 11 is even, the representativeness is strong, be favorable to improving the accuracy of testing result, whole process convenient operation simultaneously does not need too much intervention of manual work, the human cost is practiced thrift, and efficiency is improved.
The filter box 2 is internally provided with a buffer frame 12, the filter plate 10 is arranged in the buffer frame 12, the outer side of the buffer frame 12 is provided with a plurality of springs 13, and two ends of the springs 13 are respectively and fixedly connected with the filter box 2 and the buffer frame 12. When the soil sample falls to the filter plate 10, the buffer frame 12 is impacted, so that the buffer frame 12 shakes, power is provided for the soil sample on the filter plate 10, the soil sample is accelerated to permeate through the filter holes on the filter plate 10 and fall down, and the filtering effect is better.
A first driving cylinder 14 is disposed through the side wall of the filter box 2, and a piston rod of the first driving cylinder 14 abuts against the outer side wall of the buffer frame 12. The first driving cylinder 14 applies thrust to the buffer frame 12 to enlarge the shaking amplitude of the buffer frame, so that the soil sample has better filtering effect through the filter plate 10.
The top end of the piston rod of the first driving cylinder 14 is provided with an elastic buffer pad 15. The buffer pad 15 can avoid damage to the piston rod when the piston rod directly contacts the buffer frame 12, so that acting force between the piston rod and the buffer frame is softer.
The filter plate 10 comprises a first filter plate 101 and a second filter plate 102 which are obliquely arranged, wherein the first filter plate 101 and the second filter plate 102 are arranged up and down and are opposite in inclination direction. Through the double filtration of first filter 101 and second filter 102, the soil sample granularity that obtains is more even, and soil sample is under the effect of gravity along the first filter 101 and the second filter 102 downwardly sliding of slope setting, and filtration speed is fast, and the filter effect is better.
The bottom of the crushing box 1 is provided with a first inclined plate 16 inclined downwards, and the opening end of the first inclined plate 16 extends to the upper part of the higher end of the first filter plate 101. The soil sample reaches the highest end of the first filter plate 101 through the first inclined plate 16 which is obliquely arranged after being ground, and under the action of gravity, the soil sample falls to the second filter plate 102 through the first filter plate 101, reaches the receiving box 11 after being filtered by the second filter plate 102, and the filtering effect is better.
The crushing box 1 is internally provided with a blanking plate 17 which is arranged in a downward inclined way at the upper ends of the first movable blade 4 and the second movable blade 5, and a blanking opening 18 formed between the two blanking plates 17 is positioned right above the engagement position of the first movable blade 4 and the second movable blade 5. The soil sample enters the crushing box 1, falls to the position right above the meshing position of the first movable blade 4 and the second movable blade 5 from the blanking opening 18 after passing through the blanking plate 17, so that the soil sample is crushed conveniently, and the time is saved.
The upper portion of broken case 1 is equipped with apron 19, the lower part of apron 19 is equipped with card protruding 20, the upper end of broken case 1 body is equipped with draw-in groove 21, apron 19 with broken case 1 body block is in the same place, apron 19 is equipped with sliding door 22. The cover plate 19 can protect the soil sample, prevent foreign matters from falling into the crushing process, thereby influencing the detection result, and the sliding door 22 facilitates the throwing of the soil sample into the crushing box 1.
The lower parts of the two blanking plates 17 are respectively provided with a chute 23, and a third filter plate 24 is arranged in the chute 23 in a sliding manner. The third filter 24 can be to soil sample prefiltering, gets rid of massive impurity, conveniently carries out subsequent breakage, and the third filter 24 inserts simultaneously in spout 23, can be convenient change third filter 24, excellent in use effect.
One side of the crushing box 1 body is penetrated and provided with a second driving cylinder 25, a piston rod of the second driving cylinder 25 stretches into the crushing box 1 body and is connected with a push plate 26, and the push plate 26 is matched with the shapes of the third filter plate 24 and the blanking plate 17. The second driving cylinder 25 can push the push plate 26 to move horizontally, so that the soil sample on the third filter plate 24 is pushed, massive soil and impurities are piled up, and small-size soil particles enter the crushing box 1 after passing through the third filter plate 24, so that the pretreatment process is accelerated.
It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Furthermore, it should be understood that various changes and modifications can be made by one skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the utility model as defined in the appended claims.
Claims (10)
1. The utility model provides a soil detects uses pretreatment device, includes the processing box, its characterized in that: the treatment box body comprises a crushing box and a filtering box which are arranged up and down, wherein a plurality of fixed blades are respectively arranged on the inner sides of two ends of the crushing box, a plurality of first movable blades and a plurality of second movable blades are respectively arranged between the fixed blades arranged at two ends, the first movable blades and the second movable blades are respectively engaged with the fixed blades at two sides in a staggered manner, and a plurality of first movable blades and the second movable blades are engaged with each other in a staggered manner;
the first rotating shafts penetrate through the first movable blades, the second rotating shafts penetrate through the second movable blades, the first rotating shafts are connected with first driving motors through couplings, the second rotating shafts are connected with second driving motors through couplings, filter plates are arranged in the filter boxes, and receiving boxes for containing soil samples are arranged below the filter plates.
2. A pretreatment device for soil detection as claimed in claim 1, wherein: the filter box is characterized in that a buffer frame is arranged in the filter box, the filter plate is arranged in the buffer frame, a plurality of springs are arranged on the outer side of the buffer frame, and two ends of each spring are fixedly connected with the filter box and the buffer frame respectively.
3. A pretreatment device for soil detection as claimed in claim 2, wherein: a first driving cylinder is arranged on the side wall penetrating through the filter box, and a piston rod of the first driving cylinder is abutted to the outer side wall of the buffer frame.
4. A pretreatment device for soil detection as claimed in claim 3, wherein: an elastic buffer cushion is arranged at the top end of a piston rod of the first driving cylinder.
5. A pretreatment device for soil detection as claimed in claim 1, wherein: the filter board includes the first filter board and the second filter board of slope setting, first filter with the inclination opposite direction of second filter.
6. A pretreatment device for soil detection as claimed in claim 5, wherein: the bottom of the crushing box is provided with a first inclined plate which is inclined downwards, and the opening end of the first inclined plate extends to the upper part of the higher end of the first filter plate.
7. A pretreatment device for soil detection as claimed in claim 1, wherein: the crushing box is internally provided with a blanking plate which is arranged in a downward inclined manner at the upper ends of the first movable blade and the second movable blade, and a blanking opening formed between the blanking plates is positioned right above the engagement position of the first movable blade and the second movable blade.
8. A pretreatment device for soil detection as claimed in claim 7, wherein: the upper portion of broken case is equipped with the apron, the lower part of apron is equipped with the card protruding, the upper end of broken box is equipped with the draw-in groove, the apron with broken box block is in the same place, the apron is equipped with the sliding door.
9. A pretreatment device for soil detection as claimed in claim 7, wherein: the lower parts of the two blanking plates are respectively provided with a chute, and a third filter plate is arranged in the chute in a sliding manner.
10. A pretreatment device for soil detection as claimed in claim 9, wherein: one side of the crushing box body is penetrated and provided with a second driving cylinder, a piston rod of the second driving cylinder stretches into the crushing box body and is connected with a push plate, and the push plate is adaptive to the shapes of the third filter plate and the blanking plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320073810.4U CN219777247U (en) | 2023-01-07 | 2023-01-07 | Pretreatment device for soil detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320073810.4U CN219777247U (en) | 2023-01-07 | 2023-01-07 | Pretreatment device for soil detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219777247U true CN219777247U (en) | 2023-09-29 |
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ID=88108422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320073810.4U Active CN219777247U (en) | 2023-01-07 | 2023-01-07 | Pretreatment device for soil detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219777247U (en) |
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2023
- 2023-01-07 CN CN202320073810.4U patent/CN219777247U/en active Active
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