CN215783967U - Convenient grinder that soil detection used - Google Patents
Convenient grinder that soil detection used Download PDFInfo
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- CN215783967U CN215783967U CN202121473497.0U CN202121473497U CN215783967U CN 215783967 U CN215783967 U CN 215783967U CN 202121473497 U CN202121473497 U CN 202121473497U CN 215783967 U CN215783967 U CN 215783967U
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Abstract
The utility model discloses a convenient grinding device for soil detection, which comprises a grinding cylinder and a vertical middle rotating shaft, wherein an upper grinding chamber and a lower grinding chamber are arranged in the grinding cylinder, a plurality of vertically through filtering holes are formed in a partition plate between the upper grinding chamber and the lower grinding chamber, a feeding hole is formed above the upper grinding chamber, and a discharging hole is formed below the lower grinding chamber; the middle rotating shaft is horizontally and rotatably matched with the grinding cylinder; the upper part of the middle rotating shaft is positioned above the grinding cylinder, and the upper part of the middle rotating shaft is provided with a rotating handle; the middle part of the middle rotating shaft is positioned in the upper grinding chamber, the middle part of the middle rotating shaft is connected with a grinding roller, and the grinding roller is driven to roll along the upper surface of the partition plate when the middle rotating shaft rotates; the lower part of the middle rotating shaft is positioned in the lower grinding chamber, the lower part of the middle rotating shaft is provided with an upper grinding disc, and the lower grinding chamber is internally provided with a lower grinding disc matched with the upper grinding disc. The soil grinding machine is convenient to use, and the thickness degree of ground soil can be adjusted.
Description
Technical Field
The utility model relates to the field of soil detection equipment, in particular to a convenient grinding device for soil detection.
Background
Soil is a loose layer of material on the earth's surface, consisting of various particulate minerals, organic matter, moisture, air, microorganisms, etc. When detecting soil, need grind into less granule with soil usually, current soil detects with grinding apparatus is bulky usually, uses inconveniently, and the thickness degree that soil ground can't be adjusted. In view of the above, it is desirable to provide a polishing apparatus which is easy to use and can adjust the degree of polishing thickness.
Disclosure of Invention
The purpose of the utility model is as follows: in order to overcome the defects in the prior art, the utility model provides the convenient grinding device for soil detection, which is convenient to use and can adjust the thickness degree of ground soil.
The technical scheme is as follows: in order to achieve the purpose, the convenient grinding device for soil detection comprises a grinding cylinder and a vertical middle rotating shaft, wherein an upper grinding chamber and a lower grinding chamber are arranged in the grinding cylinder, a partition plate between the upper grinding chamber and the lower grinding chamber is provided with a plurality of vertically through filtering holes, a feeding hole is formed above the upper grinding chamber, and a discharging hole is formed below the lower grinding chamber; the middle rotating shaft is horizontally and rotatably matched with the grinding cylinder; the upper part of the middle rotating shaft is positioned above the grinding cylinder, and a rotating handle is arranged on the upper part of the middle rotating shaft; the middle part of the middle rotating shaft is positioned in the upper grinding chamber, the middle part of the middle rotating shaft is connected with a grinding roller, and the grinding roller is driven to roll along the upper surface of the partition plate when the middle rotating shaft rotates; the lower part of the middle rotating shaft is positioned in the lower grinding chamber, the lower part of the middle rotating shaft is provided with an upper grinding disc, and a lower grinding disc matched with the upper grinding disc is arranged in the lower grinding chamber.
Furthermore, a vertically through hollow hole is formed in the middle rotating shaft, an upper orifice of the hollow hole is in threaded connection with an adjusting bolt, a lower orifice of the hollow hole is provided with an inner limiting ring, and a horizontal limiting block is arranged on the inner limiting ring; an adjusting rod is integrally connected above the upper grinding disc, a horizontal limiting groove matched with the horizontal limiting block is formed in the adjusting rod, and an outer limiting ring is arranged at the upper end of the adjusting rod; the adjusting rod is correspondingly inserted into the hollow hole, the inner limiting ring and the outer limiting ring are mutually pressed through the spring part, and the bottom end of the adjusting bolt is mutually pressed with the top end of the adjusting rod.
Furthermore, the lower grinding chamber is in an inverted cone shape, the discharge port is arranged at the top end of the bottom of the lower grinding chamber, the lower grinding disc is arranged on the conical surface of the bottom of the lower grinding chamber, and the upper grinding disc is correspondingly arranged in a cone shape.
Further, a drawing type material collecting box is arranged below the discharge port.
Furthermore, the rotating handle comprises a transverse connecting rod, a vertical rotating handle and a rotating drum, one end of the transverse connecting rod is fixedly connected with one side of the upper end of the middle rotating shaft, the vertical rotating handle is arranged above the other end of the transverse connecting rod, and the rotating drum is sleeved on the outer side of the vertical rotating handle.
Further, the grinding roller is provided with two symmetrically.
Further, a transparent observation window is arranged above the upper grinding chamber.
Further, the upper grinding chamber is laterally provided with a waste outlet.
Furthermore, a fixed handle is arranged on one side of the outer wall of the grinding cylinder.
Has the advantages that: the convenient grinding device for soil detection has the beneficial effects that:
1) the soil is ground for the second time by matching the grinding roller with the upper grinding disc and the lower grinding disc, so that the grinding effect is good;
2) the grinding cylinder is small in integral volume, soil can be ground by manually shaking the rotating handle, and the use is convenient;
3) the thickness degree of soil grinding can be changed by adjusting the distance between the upper grinding disc and the lower grinding disc.
Drawings
FIG. 1 is a schematic overall plan view of the present invention;
FIG. 2 is an exploded view of the components of the present invention;
FIG. 3 is a schematic view of the internal structure of the grinding cylinder;
fig. 4 is a schematic diagram of a hollow hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The convenient grinding device for soil detection as shown in the attached figures 1 to 4 comprises a grinding cylinder 1 and a vertical middle rotating shaft 2, wherein the grinding cylinder 1 is hollow and cylindrical, an upper grinding chamber 3 and a lower grinding chamber 4 are arranged inside the grinding cylinder 1, a plurality of vertically through filtering holes 6 are formed in a partition plate 5 between the upper grinding chamber 3 and the lower grinding chamber 4, and the upper grinding chamber 3 and the lower grinding chamber 4 are communicated through the filtering holes 6. A feeding hole 7 is arranged above the upper grinding chamber 3 and used for placing soil, and a first spiral cover 26 is arranged at the feeding hole 7. And a discharge port 8 is arranged below the lower grinding chamber 4 and used for discharging ground soil.
The middle rotating shaft 2 is in horizontal rotating fit with the grinding cylinder 1, and the middle rotating shaft 2 is arranged in the middle of the grinding cylinder 1.
The upper portion of middle pivot 2 is located the top of grinding vessel 1, just the upper portion of middle pivot 2 is provided with twist grip 9. As shown in fig. 3 and 4, the upper part of the middle rotating shaft 2 is provided with an annular block, and the upper wall of the grinding cylinder 1 is provided with an annular groove which is rotatably matched with the annular block, so that the middle rotating shaft 2 cannot be separated from the grinding cylinder 1. The upper grinding chamber 3 is also provided in the middle with a tubular member fitted to the intermediate rotating shaft 2, which prevents soil from falling from the gap between the intermediate rotating shaft 2 and the partition 5.
The middle part of the middle rotating shaft 2 is positioned in the upper grinding chamber 3, and the middle part of the middle rotating shaft 2 is connected with a grinding roller 10. As shown in fig. 4, the middle part of the middle rotating shaft 2 is laterally provided with an inverted L-shaped bracket on which the grinding roller 10 is rotatably provided. When the intermediate rotating shaft 2 rotates, the grinding roller 10 is driven to roll along the upper surface of the partition board 5, so that the soil on the upper surface of the partition board 5 is ground.
The lower part of middle pivot 2 is located in lower grinding chamber 4, just the lower part of middle pivot 2 is provided with the runner stone 11, be provided with in lower grinding chamber 4 with runner stone 11 matched with lower mill 12, upper and lower mill mutually supports and carries out the secondary to soil, promotes and grinds the effect.
As shown in fig. 4, the interior of the intermediate rotating shaft 2 is provided with a hollow hole 13 penetrating vertically. The upper orifice of the hollow hole 13 is provided with a thread groove, and an adjusting bolt 14 is connected with the thread. An inner limiting ring 15 is arranged at the lower orifice of the hollow hole 13, and a horizontal limiting block 28 is arranged on the inner limiting ring 15. An adjusting rod 16 is integrally connected above the upper grinding disc 11, a horizontal limiting groove 29 matched with the horizontal limiting block 28 is arranged on the adjusting rod 16, and the horizontal limiting block 28 and the horizontal limiting groove 29 are matched with each other to ensure that the adjusting rod 16 and the upper grinding disc 11 at the lower end of the adjusting rod 16 are driven to rotate when the middle rotating shaft 2 rotates. The upper end of the adjusting rod 16 is provided with an outer limiting ring 17. As shown in fig. 1, the adjusting rod 16 is correspondingly inserted into the hollow hole 13, the inner limiting ring 15 and the outer limiting ring 17 are pressed against each other through a spring member 18, and the bottom end of the adjusting bolt 14 and the top end of the adjusting rod 16 are pressed against each other. By rotating the adjusting bolt 14, the distance between the upper grinding disc 11 and the lower grinding disc 12 can be adjusted, so that the thickness of ground soil can be changed.
As shown in fig. 1 and 3, the lower grinding chamber 4 is in an inverted conical shape, the discharge hole 8 is arranged at the bottom tip of the lower grinding chamber 4, the lower grinding disc 12 is arranged on the bottom conical surface of the lower grinding chamber 4, and the upper grinding disc 11 is correspondingly arranged in a conical shape. The soil particles falling into the lower grinding chamber 4 from the filtering holes 6 fall from the discharge hole 8 after being ground by the upper grinding disc 11 and the lower grinding disc 12.
The below of discharge gate 8 is provided with the box 19 that gathers materials of pull formula, conveniently collects the soil particle after the grinding.
The grinding rollers 10 are symmetrically arranged, so that the grinding effect is better.
And a transparent observation window 23 is arranged above the upper grinding chamber 3, so that the grinding condition in the upper grinding chamber 3 can be observed conveniently.
The upper grinding chamber 3 is laterally provided with a waste outlet 24, soil particles which cannot be crushed can be discharged out of the upper grinding chamber 3 through the waste outlet 24, and the waste outlet 24 is also provided with a second rotary cover 27.
A fixed grip 25 is arranged on one side of the outer wall of the grinding cylinder 1, and when the grinding cylinder is operated, one hand can hold the fixed grip 25, and the other hand can rotate the rotating handle 9, so that the grinding cylinder is more comfortable and convenient to operate.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the utility model and these are intended to be within the scope of the utility model.
Claims (9)
1. The utility model provides a convenient grinder that soil detection used which characterized in that: the grinding device comprises a grinding cylinder (1) and a vertical middle rotating shaft (2), wherein an upper grinding chamber (3) and a lower grinding chamber (4) are arranged in the grinding cylinder (1), a plurality of vertically through filtering holes (6) are formed in a partition plate (5) between the upper grinding chamber (3) and the lower grinding chamber (4), a feeding hole (7) is formed above the upper grinding chamber (3), and a discharging hole (8) is formed below the lower grinding chamber (4);
the middle rotating shaft (2) is horizontally and rotationally matched with the grinding cylinder (1); the upper part of the middle rotating shaft (2) is positioned above the grinding cylinder (1), and the upper part of the middle rotating shaft (2) is provided with a rotating handle (9); the middle part of the middle rotating shaft (2) is positioned in the upper grinding chamber (3), the middle part of the middle rotating shaft (2) is connected with a grinding roller (10), and the grinding roller (10) is driven to roll along the upper surface of the partition plate (5) when the middle rotating shaft (2) rotates; the lower part of the middle rotating shaft (2) is positioned in the lower grinding chamber (4), an upper grinding disc (11) is arranged at the lower part of the middle rotating shaft (2), and a lower grinding disc (12) matched with the upper grinding disc (11) is arranged in the lower grinding chamber (4).
2. The convenient grinding device for soil detection of claim 1, wherein: a vertically through hollow hole (13) is formed in the middle rotating shaft (2), an upper orifice of the hollow hole (13) is in threaded connection with an adjusting bolt (14), an inner limiting ring (15) is arranged at a lower orifice of the hollow hole (13), and a horizontal limiting block (28) is arranged on the inner limiting ring (15); an adjusting rod (16) is integrally connected above the upper grinding disc (11), a horizontal limiting groove (29) matched with the horizontal limiting block (28) is formed in the adjusting rod (16), and an outer limiting ring (17) is arranged at the upper end of the adjusting rod (16); the adjusting rod (16) is correspondingly inserted into the hollow hole (13), the inner limiting ring (15) and the outer limiting ring (17) are mutually pressed through a spring piece (18), and the bottom end of the adjusting bolt (14) is mutually pressed with the top end of the adjusting rod (16).
3. The convenient grinding device for soil detection according to claim 2, wherein: the lower grinding chamber (4) is in an inverted cone shape, the discharge hole (8) is formed in the top end of the bottom of the lower grinding chamber (4), the lower grinding disc (12) is arranged on the bottom conical surface of the lower grinding chamber (4), and the upper grinding disc (11) is correspondingly arranged in a cone shape.
4. A portable grinding apparatus for soil detection as claimed in claim 3, wherein: a drawing material collecting box (19) is arranged below the discharge hole (8).
5. The convenient grinding device for soil detection of claim 4, wherein: the rotating handle (9) comprises a transverse connecting rod (20), a vertical rotating handle (21) and a rotating drum (22), one end of the transverse connecting rod (20) is fixedly connected with one side of the upper end of the middle rotating shaft (2), the vertical rotating handle (21) is arranged above the other end of the transverse connecting rod (20), and the rotating drum (22) is sleeved on the outer side of the vertical rotating handle (21).
6. The convenient grinding device for soil detection of claim 5, wherein: the grinding rollers (10) are symmetrically provided with two.
7. The convenient grinding device for soil detection of claim 6, wherein: a transparent observation window (23) is arranged above the upper grinding chamber (3).
8. The portable grinding device for soil detection of claim 7, wherein: the upper grinding chamber (3) is laterally provided with a waste outlet (24).
9. The portable grinding device for soil detection of claim 8, wherein: and a fixed grip (25) is arranged on one side of the outer wall of the grinding cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121473497.0U CN215783967U (en) | 2021-06-30 | 2021-06-30 | Convenient grinder that soil detection used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121473497.0U CN215783967U (en) | 2021-06-30 | 2021-06-30 | Convenient grinder that soil detection used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215783967U true CN215783967U (en) | 2022-02-11 |
Family
ID=80179739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121473497.0U Active CN215783967U (en) | 2021-06-30 | 2021-06-30 | Convenient grinder that soil detection used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215783967U (en) |
-
2021
- 2021-06-30 CN CN202121473497.0U patent/CN215783967U/en active Active
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