CN216172995U - Soil sample detects and uses reducing mechanism - Google Patents
Soil sample detects and uses reducing mechanism Download PDFInfo
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- CN216172995U CN216172995U CN202122455537.5U CN202122455537U CN216172995U CN 216172995 U CN216172995 U CN 216172995U CN 202122455537 U CN202122455537 U CN 202122455537U CN 216172995 U CN216172995 U CN 216172995U
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- box body
- soil sample
- crushing device
- grinding layer
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- 239000002689 soil Substances 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 title claims description 4
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 239000012780 transparent material Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 10
- 238000005498 polishing Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a crushing device for soil sample detection, which comprises an outer box body, a grinding layer, a support, a collecting box, a screw motor, a cover plate, a feeding hole and a feeding opening cover, wherein the grinding layer is arranged on the outer box body; the outer box body is provided with a conical cavity, the bottom of the outer box body is provided with a collecting box, and the top of the outer box body is covered with a cover plate; the grinding layer is arranged in the outer box body, the support is arranged outside the outer box body, the screw is arranged on the inner side of the grinding layer in a switching mode, the screw motor is fixedly arranged on the cover plate and connected with the screw, and a feeding hole is formed in the cover plate; the problem of the crushing in-process of sample of current soil, cause the raise dust easily, finally be difficult to clean is solved.
Description
Technical Field
The utility model relates to the technical field of detection equipment, in particular to a crushing device for detecting a soil sample.
Background
Soil environment monitoring means that environment quality or pollution degree and change trend thereof are determined by measuring representative values of factors affecting soil environment quality. Soil monitoring generally refers to soil environment monitoring, and generally comprises technical contents of distribution sampling, sample preparation, analysis methods, result characterization, data statistics, quality evaluation and the like. At the in-process that soil detected, can not directly use after the sample sampling, still need prepare the sample, at the in-process of preparation, the soil of new sample is mostly moist, needs dry earlier, and the soil granule is very big after the drying, is inconvenient direct use, still need smash into tiny granule and use. The conventional crushing adopts manual grinding, and certainly, equipment is used for crushing, however, in either way, dry soil generates a large amount of dust in the grinding or crushing process, the dust easily pollutes a laboratory, so that each detection test needs a large amount of time to clean, and manpower and time are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a crushing device for soil sample detection, which solves the problems that dust is easy to raise and the soil is difficult to clean finally in the existing soil sample crushing process.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a crushing device for soil sample detection comprises an outer box body, a grinding layer, a support, a collecting box, a screw motor, a cover plate, a feeding hole and a feeding opening cover; the outer box body is provided with a conical cavity, the bottom of the outer box body is provided with a collecting box, and the top of the outer box body is covered with a cover plate; the grinding layer is arranged in the outer box body, the support is arranged outside the outer box body, the screw rod is arranged on the inner side of the grinding layer in a switching mode, the screw rod motor is fixedly arranged on the cover plate and connected with the screw rod, and a feeding hole is formed in the cover plate.
Further, the outer box body is divided into three sections, one section of the bottom of the outer box body is set to be a triangular cone, the middle section of the outer box body is set to be an isosceles trapezoid, and the top of the outer box body is set to be a square.
Furthermore, the grinding layer is arranged into a sleeve matched with the outer box body, and the inner side surface of the grinding layer is provided with the protruding thorns.
Furthermore, the distance between the rotating shaft of the screw rod and the protruding thorns is linearly retracted, and the protruding thorns are arranged on the surface of the screw rod.
Furthermore, the collecting box is a cylindrical box body, a rubber ring is arranged at the top of the collecting box, and the collecting box is in close contact with the outer box body.
Furthermore, an air hole is formed in one side of the collecting box, and a filter screen is arranged on the air hole.
Furthermore, a feed port cover is arranged on the feed port.
Furthermore, the outer box body and the grinding layer are made of transparent materials.
Further, the screw motor rotates forward and backward alternately.
Compared with the prior art, the utility model has the beneficial effects that:
in the in-process that uses, place the collecting box on a plane earlier, then place outer box 1 directly over the collecting box, in the time of placing or at the in-process of making, let the collecting box be in the same place with the inseparable connection of outer box, place the back, insert the grinding floor in the box, then cover the apron and fasten with outer box, add sample soil in to the box through the feed inlet, then rotate the screw rod and can grind, tiny sample soil just falls out from the awl mouth of bottommost, finally get into to collect the case and hold between the fingers and be collected, all operations are all gone on under the confined environment, raise dust has been avoided, the cleanness of laboratory has been kept, the kibbling in-process of sample of current soil has been solved, cause the raise dust easily, the problem that finally is difficult to clean.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
In the figure, an outer box body (1), a grinding layer (2), a bracket (4), a collecting box (5), a screw (6), a screw motor (7), a plate (8), a feeding hole (9) and a feeding hole cover (10).
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Example 1:
a reducing mechanism for soil sample detection as shown in the figure includes outer box 1, grinding bed 2, support 4, collecting box 5, screw 6, screw motor 7, apron 8, feed inlet 9, feed inlet lid 10. In this device, in order to avoid the raise dust when grinding conveniently, all grinds and all go on in a confined space, this device will outer box 1 sets up to conical cavity, and the bottom sets up collecting box 5 and collects the good sample that grinds, covers at the top and establishes apron 8 and cover whole equipment, prevents the raise dust. In this device, need some meticulous with sample soil grinding, this device will set up the grinding course 2 that is used for grinding in the box, grinding course 2 sets up and grinds sample soil in outer box 1. This device sets up whole equipment in the outside of box 1 outside at support 4, and this device drives whole equipment through the screw rod and grinds, and the drive of screw rod has two kinds of modes, and one kind is manual rotation, and another kind is that the motor drives, and 6 switching settings of screw rod of this device are in grinding layer 2 inboards, when carrying out the motor and driving screw rod motor 7 is fixed to be set up on apron 8 and is connected with screw rod 6, and when manual rotation, then can accomplish with the handle of Z style of calligraphy wave screw rod, and this device is provided with feed inlet 9 on apron 8 and adds the material.
In this device, what the detection of sample soil really needs is not many, therefore, the whole volume of this device is not too big, the size of a juice extractor can. In the in-process of using, place collecting box 5 on a plane earlier, then place outer box 1 directly over collecting box 5, in the time of placing or in the in-process of making, let collecting box 5 and the inseparable connection of outer box 1 be in the same place, after placing, insert in the box with wearing layer 2, then cover apron 8 and fasten with outer box 1, add sample soil in to the box through feed inlet 9, then rotate screw rod 6 and can grind, tiny sample soil just falls out from the awl mouth of bottommost, finally get into to collect box 5 and hold between the fingers and be collected, all operations are gone on under the confined environment, raise dust has been avoided, the cleanness of laboratory has been kept.
Example 2:
in addition to the above embodiments, in the present embodiment, the polishing is facilitated in the present apparatus. The outer box 1 of this device divide into the three-section, and one section sets up to the triangle-shaped toper in the bottom, and the interlude sets up to isosceles trapezoid, and the top sets up to square. Therefore, a conical channel is formed, and the conical channel is sequentially reduced from top to bottom, so that large-particle sample soil is conveniently crushed and ground.
Example 3:
on the basis of the above embodiment, in this embodiment, in order to prevent the sample soil retained on the polishing layer 2 from polluting the next sample, the polishing layer 2 is detachably provided in the present apparatus, specifically, the polishing layer 2 is provided as a sleeve adapted to the outer box 1, and the sleeve is inserted into the outer box 1 when in use. In order to facilitate grinding, the inner side surface of the grinding layer 2 of the device is provided with the spurs for assisting in crushing sample soil.
Example 4:
in addition to the above embodiments, in the present embodiment, in order to grind as much as possible, the distance between the rotating shaft of the screw 6 and the bur of the present apparatus is linearly reduced, and the bur is provided on the surface of the screw 6.
Example 5:
on the basis of the above embodiment, in this embodiment, in order to avoid the occurrence of a gap between the collection box 5 and the outer box 1 to cause dust emission, the collection box 5 of the device is configured as a cylindrical box, a rubber ring is arranged on the top of the collection box 5, and the collection box 5 is in close contact with the outer box 1.
Example 6:
on the basis of the above-mentioned embodiment, in this embodiment, in order to avoid all mouths all to seal up, lead to the unable normal drop of soil that the inside ground, this device is provided with gas pocket 12 in the one side of collecting box 5, is provided with the filter screen on the gas pocket 12.
Example 7:
on the basis of the above embodiment, in this embodiment, in order to better seal the feed opening, the feed opening cover 10 is disposed on the feed opening 9.
Example 8:
in addition to the above embodiments, in the present embodiment, in order to observe the polishing condition inside, the outer case 1 and the polishing layer 2 are made of transparent materials, so that the polishing condition inside can be specifically observed.
Example 9:
on the basis of the above embodiments, in this embodiment, in this apparatus, since the specific grinding is performed by using the screw, insufficient grinding may occur in a single direction, and the single direction cannot fall normally, so that rotation is required, and this is repeated, so that the soil can be ground more thoroughly. Therefore, the screw motor 7 of the device alternately runs in forward and reverse rotation.
Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the utility model to effect such feature, structure, or characteristic in connection with other embodiments.
Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (9)
1. The utility model provides a soil sample detects uses reducing mechanism which characterized in that: comprises an outer box body (1), a grinding layer (2), a bracket (4), a collecting box (5), a screw (6), a screw motor (7), a cover plate (8), a feeding hole (9) and a feeding hole cover (10); the outer box body (1) is provided with a conical cavity, the bottom of the outer box body is provided with a collecting box (5), and the top of the outer box body is covered with a cover plate (8); grinding layer (2) sets up in outer box (1), support (4) set up the outside in outer box (1), screw rod (6) switching setting is inboard at grinding layer (2), screw motor (7) are fixed to be set up on apron (8) and are connected with screw rod (6), are provided with feed inlet (9) on apron (8).
2. The crushing device for soil sample detection according to claim 1, wherein: the outer box body (1) is divided into three sections, one section at the bottom is set to be a triangular cone, the middle section is set to be an isosceles trapezoid, and the top is set to be a square.
3. The crushing device for soil sample detection according to claim 1, wherein: the grinding layer (2) is arranged into a sleeve matched with the outer box body (1), and the inner side surface of the grinding layer (2) is provided with a protruding thorn.
4. The crushing device for soil sample detection according to claim 1, wherein: the distance between the rotating shaft of the screw rod (6) and the protruding thorns is linearly retracted, and the protruding thorns are arranged on the surface of the screw rod (6).
5. The crushing device for soil sample detection according to claim 1, wherein: the collecting box (5) is a cylindrical box body, a rubber ring is arranged at the top of the collecting box (5), and the collecting box (5) is in close contact with the outer box body (1).
6. The soil sample crushing device for soil sample detection according to claim 5, wherein: an air hole (12) is arranged on one side of the collecting box (5), and a filter screen is arranged on the air hole (12).
7. The crushing device for soil sample detection according to claim 1, wherein: a feed port cover (10) is arranged on the feed port (9).
8. The crushing device for soil sample detection according to claim 1, wherein: the outer box body (1) and the grinding layer (2) are made of transparent materials.
9. The crushing device for soil sample detection according to claim 1, wherein: the screw motor (7) rotates forward and backward alternately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122455537.5U CN216172995U (en) | 2021-10-12 | 2021-10-12 | Soil sample detects and uses reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122455537.5U CN216172995U (en) | 2021-10-12 | 2021-10-12 | Soil sample detects and uses reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216172995U true CN216172995U (en) | 2022-04-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122455537.5U Active CN216172995U (en) | 2021-10-12 | 2021-10-12 | Soil sample detects and uses reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216172995U (en) |
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2021
- 2021-10-12 CN CN202122455537.5U patent/CN216172995U/en active Active
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