CN217094314U - Plastic film remains sampling letter sorting equipment in soil - Google Patents
Plastic film remains sampling letter sorting equipment in soil Download PDFInfo
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- CN217094314U CN217094314U CN202123040538.XU CN202123040538U CN217094314U CN 217094314 U CN217094314 U CN 217094314U CN 202123040538 U CN202123040538 U CN 202123040538U CN 217094314 U CN217094314 U CN 217094314U
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Abstract
The utility model discloses a sampling and sorting device for residual mulching film in soil, which comprises a vibration groove and a vibration frame; the vibrating trough is provided with a discharge port, the vibrating frame is provided with a feeding port, and the discharge port is aligned to the feeding port; the vibration frame is provided with a plurality of accommodating platforms in the vertical direction, each accommodating platform is provided with a sieve, the sieve has different apertures, and the aperture of the sieve below the accommodating platforms is smaller than that of the sieve above the accommodating platforms. The utility model discloses soil to different particle diameters sorts, improves the sampling effect.
Description
Technical Field
The utility model relates to a plastic film sampling letter sorting field, especially a plastic film remains sampling letter sorting equipment in soil.
Background
Monitoring of residual mulching film pollution is an important means for obtaining residual mulching film pollution data. A large number of soil samples need to be excavated to sort the mulching films in the mulching film residue monitoring process, soil is sieved out by a sieve in the traditional method, the mulching films visible to naked eyes are picked out, and the soil with different particle sizes is mixed together, so that the residual mulching films are difficult to sort and are insufficient, and the sampling result is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome prior art not enough, provide a plastic film remains sampling letter sorting equipment in soil, sort the soil of different particle diameters, improve the sampling effect.
The purpose of the utility model is realized through the following technical scheme:
a sampling and sorting device for residual mulching films in soil comprises a vibration groove and a vibration frame;
the vibrating trough is provided with a discharge port, the vibrating frame is provided with a feeding port, and the discharge port is aligned to the feeding port;
the vibration frame is provided with a plurality of accommodating platforms along the vertical direction, the accommodating platforms are provided with sieves, the apertures of the sieves are different, and the aperture of the sieve below the accommodating platforms is smaller than the aperture of the sieve above the accommodating platforms.
Furthermore, a recovery container is arranged below the containing table on the vibration frame.
Further, the recovery container is detachably connected with the vibration frame.
Further, the vibration groove and the vibration frame are both connected with a vibrator.
Further, the sieve is detachably connected with the accommodating table.
Furthermore, the vibration groove is filled with protrusions, and the protrusions are provided with barb thorns.
Further, the vibration groove is made of stainless steel.
Further, a screen inclining device is arranged on the vibration frame, and the screen inclining device inclines the screen to pour out soil on the screen.
Further, the sieve tilting device comprises wire winders, the number of the wire winders is equal to the number of the sieves, the wire winders are arranged above each sieve one by one, and the end parts of the wires wound on the wire winders are connected on the sieves.
Further, the sampling and sorting equipment for the residual mulching films in the soil further comprises a material collector; the material collector comprises a support, a plurality of material collecting discs are arranged on the support, the number of the material collecting discs is equal to the number of the sieves, and the material collecting discs are arranged below the lower part of each sieve after the sieve inclining device inclines one by one.
The utility model has the advantages that:
soil with different grain sizes is sorted, and the sampling effect is improved.
Drawings
FIG. 1 is a schematic structural diagram according to a first embodiment;
FIG. 2 is a schematic structural diagram of the second embodiment;
fig. 3 is a schematic structural view of the vibration frame.
In the figure, 1-vibration groove, 11-protrusion, 2-vibration rack, 21-holding table, 22-sieve, 23-recovery container, 3-vibrator, 4-wire-rewinding device, 51-bracket and 52-material-collecting tray.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic concept of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the form, amount and ratio of the components in actual implementation may be changed at will, and the layout of the components may be more complicated.
The first embodiment is as follows:
as shown in fig. 1 and 3, a sampling and sorting device for mulching film residues in soil comprises a vibration groove 1 and a vibration rack 2;
the vibrating trough 1 is provided with a discharge port, the vibrating frame 2 is provided with a feeding port, and the discharge port is aligned with the feeding port;
the vibration frame 2 is arranged below the vibration groove 1;
3 accommodating platforms 21 are arranged on the vibration frame 2 along the vertical direction, a sieve 22 is arranged on each accommodating platform 21, the apertures of the sieves 22 are different, and the aperture of the sieve 22 positioned below is smaller than that of the sieve 22 positioned above;
the apertures of the 3 sieves 22 are 3cm, 2cm and 1cm in the order from top to bottom.
A recovery container 23 is arranged below the containing table 21 on the vibration rack 2. The recovery container 23 is detachably connected to the vibration frame 2.
The vibration groove 1 and the vibration frame 2 are both connected with a vibrator 3; the vibration frame 2 is vibrated in the horizontal direction by the vibrator 3. The vibration tank 1 vibrates under the action of the vibrator 3, so that soil in the vibration tank 1 flows out of the discharge hole.
The sieve 22 is detachably connected to the receiving table 21.
The vibration groove 1 is internally distributed with protrusions 11, and the protrusions 11 are provided with barb stabs.
Set up protruding 11 and barb's effect and be sampling soil and can carry out the breakage at vibration and the downward migration in-process to it, the plastic film residue of while large-scale is twined by protruding 11 and barb to retrieve the plastic film residue of large-scale in the soil.
The protrusions 11 are 5cm high.
The vibration tank 1 is made of stainless steel.
The using method comprises the following steps:
firstly, pouring soil into the vibration tank 1, then under the vibration of the vibration tank 1, the soil flows out of the discharge port and enters the sieves 22 on the vibration rack 2 through the feed port, the 3 sieves 22 have different apertures and gradually become smaller from top to bottom, and the soil falling into the recovery container 23 after being vibrated by the vibration rack 2 is the finest; the soil left in the highest screen 22 is the thickest, which is beneficial to sorting mulching film residues in soil with different particle sizes, on one hand, the sorting efficiency of soil mulching film residue samples can be greatly improved; on the other hand, the interference can be eliminated as much as possible, and the sampling precision is ensured.
The vibrating frame 2 is provided with a screen 22 inclining device, and the screen 22 inclining device inclines the screen 22 to pour out soil on the screen 22.
The screen 22 inclining device comprises wire winders 4, the number of the wire winders 4 is equal to that of the screens 22, the wire winders 4 are installed above the screens 22 one by one, and the end parts of the wires wound on the wire winders 4 are connected to the screens 22.
Example two:
as shown in fig. 2 to 3, the second embodiment has all the features of the first embodiment, except that:
the utility model provides a plastic film remains sampling letter sorting equipment in soil still includes the loading head. The material collector comprises a bracket 51, a plurality of material collecting discs 52 are arranged on the bracket 51, the number of the material collecting discs 52 is equal to that of the sieves 22, and the material collecting discs 52 are arranged below the lower part of each sieve 22 after being inclined under the action of the screen 22 inclining device one by one.
After the screen 22 is tilted, the soil on the screen 22 flows along the tilted slope toward the lower portion of the screen 22 and into the catch tray 52.
In this way, automatic sorting can be realized.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. The utility model provides a plastic film remains sampling letter sorting equipment in soil which characterized in that: comprises a vibration groove and a vibration frame;
the vibrating trough is provided with a discharge port, the vibrating frame is provided with a feeding port, and the discharge port is aligned to the feeding port;
the vibration frame is provided with a plurality of accommodating platforms along the vertical direction, the accommodating platforms are provided with sieves, the apertures of the sieves are different, and the aperture of the sieve below the accommodating platforms is smaller than the aperture of the sieve above the accommodating platforms.
2. The sampling and sorting device for the residual mulching films in soil according to claim 1, wherein: and a recovery container is arranged below the containing table on the vibration frame.
3. The sampling and sorting device for the residual mulching films in soil according to claim 2, wherein: the recovery container is detachably connected with the vibration frame.
4. The sampling and sorting device for the residual mulching films in soil according to claim 1 or 2, wherein: the vibration groove and the vibration frame are both connected with a vibrator.
5. The sampling and sorting device for the residual mulching films in soil according to claim 1 or 2, wherein: the sieve is detachably connected with the accommodating table.
6. The sampling and sorting device for the residual mulching films in soil according to claim 1 or 2, wherein: the vibration groove is internally distributed with bulges, and the bulges are provided with barb spines.
7. The sampling and sorting device for the residual mulching films in soil according to claim 1 or 2, wherein: the vibration groove is made of stainless steel.
8. The sampling and sorting device for the residual mulching films in soil according to claim 1 or 2, wherein: and a screen inclining device is arranged on the vibration frame, and inclines the screen to pour out the soil on the screen.
9. The sampling and sorting device for the residual mulching films in soil according to claim 8, wherein: the screen inclining device comprises wire winders, the number of the wire winders is equal to the number of the screens, the wire winders are arranged above each screen one by one, and the end parts of the wires wound on the wire winders are connected on the screens.
10. The sampling and sorting device for the residual mulching films in soil according to claim 8, wherein: the device also comprises a material collector; the material collector comprises a support, a plurality of material collecting discs are arranged on the support, the number of the material collecting discs is equal to the number of the sieves, and the material collecting discs are arranged below the lower part of each sieve after the sieve inclining device inclines one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123040538.XU CN217094314U (en) | 2021-12-06 | 2021-12-06 | Plastic film remains sampling letter sorting equipment in soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123040538.XU CN217094314U (en) | 2021-12-06 | 2021-12-06 | Plastic film remains sampling letter sorting equipment in soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217094314U true CN217094314U (en) | 2022-08-02 |
Family
ID=82589272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123040538.XU Active CN217094314U (en) | 2021-12-06 | 2021-12-06 | Plastic film remains sampling letter sorting equipment in soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217094314U (en) |
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2021
- 2021-12-06 CN CN202123040538.XU patent/CN217094314U/en active Active
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