Soil sample screening device

Abstract

The utility model discloses a soil sample screening device which comprises a screening mechanism and a soil crushing mechanism, and the screening mechanism comprises a vibrator, a sound insulation barrel arranged at the top of the vibrator and a cylindrical screen arranged in the sound insulation barrel. The soil crushing mechanism comprises a soil crushing bin arranged at the top of the sound insulation barrel, a cover plate arranged at the top of the soil crushing bin, a motor arranged at the top of the cover plate and a crushing rod arranged at the output end of the motor. After screening is completed, the cylindrical screen is taken out, the crushing rod is controlled by the motor to rotate, the soil sample in the soil crushing bin is crushed, the caked soil is crushed, and fine screening is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to soil collection technical field, concretely is a soil sample screening device. BACKGROUND

[0002] Soil environment monitoring refers to the determination of the representative value of the factor influencing soil environment quality, and the determination of environmental quality and its change trend.

[0003] The existing soil sample screening device directly vibrates and screens the collected soil, and the large-particle soil clumps cannot be screened, resulting in insufficient fineness of screening. SUMMARY

[0004] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above and / or problems existing in the use of soil sample screening device, the utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a soil sample screening device, which is driven by a vibrator to vibrate a cylindrical screen placed in the inside of a soundproof barrel, and then the internal screen plate screens the soil step by step. After screening is completed, the cylindrical screen can be taken out, and the motor controls the rotation of the crushing rod to crush the soil sample in the soil crushing bin, so as to crush the soil clumps and ensure fine screening.

[0007] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme:

[0008] A soil sample screening device comprises:

[0009] A screening mechanism comprises a vibrator, a soundproof barrel arranged on the top of the vibrator, and a cylindrical screen arranged in the inside of the soundproof barrel.

[0010] A soil crushing mechanism comprises a soil crushing bin arranged on the top of the soundproof barrel, a cover plate arranged on the top of the soil crushing bin, a motor arranged on the top of the cover plate, and a crushing rod arranged on the output end of the motor.

[0011] As a preferred scheme of the soil sample screening device, the bottom of the vibrator is provided with a supporting leg, and the top of the soundproof barrel is provided with a threaded interface.

[0012] As a preferred scheme of the soil sample screening device, the bottom of the soil crushing bin is provided with a threaded groove matched with a threaded interface, and the top of the cylindrical screen is provided with a flange arranged on the top of the threaded interface.

[0013] As a preferred scheme of the soil sample screening device, the inside of the cylindrical screen is provided with a supporting block, and the top of the supporting block is provided with a screen plate, and the mesh size of the screen gradually increases from high to low.

[0014] As a preferred scheme of the soil sample screening device, the bottom of the soil crushing bin is provided with a partition plate, and the side wall of the partition plate is provided with a material leakage hole.

[0015] As a preferred scheme of the soil sample screening device, the side wall of the soil crushing bin is provided with a buckle, and the side wall of the cover plate is provided with a buckle matched with the buckle.

[0016] As a preferred scheme of the soil sample screening device, the inside of the barrel wall of the soundproof barrel is provided with soundproof foam, and the outer wall of the soundproof barrel is provided with a handle.

[0017] Compared with the prior art, the soil sample screening device has the beneficial effects that: the soil sample screening device is vibrated by the vibrator to drive the cylindrical screen placed in the inside of the soundproof barrel to vibrate, and then the inside screen plate gradually screens the soil, and after the screening is completed, the cylindrical screen can be taken out, the motor controls the rotation of the crushing rod to crush the soil sample in the soil crushing bin, so that the agglomerated soil is crushed to ensure fine screening. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the present application will be described in detail below in combination with the drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor. Among them:

[0019] Fig. 1 It is the overall structure schematic diagram of the soil sample screening device of the present application;

[0020] Fig. 2 It is the sectional structure schematic diagram of the soil sample screening device of the present application;

[0021] Fig. 3 It is the explosion part structure schematic diagram of the soil sample screening device of the present application.

[0022] 100, screening mechanism; 110, vibrator; 111, leg; 120, soundproof barrel; 121, threaded interface; 130, cylindrical screen; 131, screen plate; 132, support block; 133, flange; 200, soil crushing mechanism; 210, soil crushing bin; 211, partition; 212, buckle; 220, cover plate; 221, buckle; 230, motor; 240, crushing rod. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0024] Secondly, the present application is described in detail in combination with the schematic diagram. In the detailed description of the embodiments of the present application, the sectional view of the device structure will be partially enlarged without the general scale for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in the actual manufacture.

[0025] In order to make the purposes, technical solutions and advantages of the present application more apparent, the embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

[0026] The present application provides a soil sample screening device. The cylindrical screen placed in the soundproof barrel is vibrated by the vibrator, and then the internal screen plate is gradually screened. After the screening is completed, the cylindrical screen can be taken out. The crushing rod is controlled by the motor to crush the soil sample in the soil crushing bin, so that the agglomerated soil is crushed to ensure fine screening.

[0027] Figs. 1-3 The structure of the soil sample screening device is shown in the schematic diagram of the embodiment of the present application. Please refer to Figs. 1-3 The soil sample screening device of the present embodiment includes a screening mechanism 100 and a soil crushing mechanism 200.

[0028] The screening mechanism 100 drives the cylindrical screen 130 placed in the soundproof barrel 120 to vibrate through the vibrator 110, and then the internal screen plate 131 screens the soil in stages. After screening is completed, the cylindrical screen 130 can be taken out. Specifically, the screening mechanism 100 includes the vibrator 110, the soundproof barrel 120 arranged at the top of the vibrator 110, and the cylindrical screen 130 arranged in the soundproof barrel 120. In this embodiment, the vibrator 110 is provided with supporting legs 111 at the bottom. The soundproof barrel 120 is provided with a threaded interface 121 at the top. In this embodiment, the cylindrical screen 130 is provided with a support block 132 inside. The support block 132 is provided with a screen plate 131 at the top. The screen mesh gradually increases from high to low. The soundproof barrel 120 is provided with soundproof foam inside the barrel wall. The outer wall of the soundproof barrel 120 is provided with a handle.

[0029] The soil crushing mechanism 200 controls the rotation of the crushing rod 240 through the motor 230 to crush the soil sample in the soil crushing bin 210, so that the clumped soil is crushed to ensure fine screening. Specifically, the soil crushing mechanism 200 includes the soil crushing bin 210 arranged at the top of the soundproof barrel 120, the cover plate 220 arranged at the top of the soil crushing bin 210, the motor 230 arranged at the top of the cover plate 220, and the crushing rod 240 arranged at the output end of the motor 230. In this embodiment, the bottom of the soil crushing bin 210 is provided with a threaded groove matched with the threaded interface 121. The top of the cylindrical screen 130 is provided with a flange 133 placed on the top of the threaded interface 121. The bottom of the soil crushing bin 210 is provided with a partition plate 211. The side wall of the partition plate 211 is provided with a material leakage hole. The side wall of the soil crushing bin 210 is provided with a buckle 212. The side wall of the cover plate 220 is provided with a clasp 221 matched with the buckle 212.

[0030] In combination Figs. 1-3 , the soil sample screening device of the embodiment has the following specific use process. The cylindrical screen 130 placed in the soundproof barrel 120 is driven to vibrate through the vibrator 110, and then the internal screen plate 131 screens the soil in stages. After screening is completed, the cylindrical screen 130 can be taken out. The rotation of the crushing rod 240 is controlled through the motor 230 to crush the soil sample in the soil crushing bin 210, so that the clumped soil is crushed to ensure fine screening.

[0031] Although the utility model has been described above with reference to the embodiments, various modifications can be made thereto, and equivalent replacements can be made to the components thereof, without departing from the scope of the utility model. In particular, as long as there is no structural conflict, each feature in the embodiments disclosed by the utility model can be combined with each other in any manner, and the combinations are not exhaustively described in the specification merely for the purpose of omitting the length and saving the resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A soil sample sieving apparatus, characterised in that, Include: Screening mechanism (100), the screening mechanism (100) includes vibrator (110), the soundproof barrel (120) is arranged on the top of vibrator (110) and the cylindrical screen (130) is arranged in the inside of soundproof barrel (120); The soil crushing mechanism (200) includes a soil crushing bin (210) arranged on the top of the soundproof barrel (120), a cover plate (220) arranged on the top of the soil crushing bin (210), a motor (230) arranged on the top of the cover plate (220), and a crushing rod (240) arranged on the output end of the motor (230).

2. A soil sample sieving apparatus as claimed in claim 1, wherein, The bottom of the vibrator (110) is provided with a supporting leg (111), and the top of the soundproof barrel (120) is provided with a threaded interface (121).

3. A soil sample sieving apparatus as claimed in claim 2, wherein, The bottom of the soil crushing bin (210) is provided with a threaded groove matched with the threaded interface (121), and the top of the cylindrical screen (130) is provided with a flange (133) arranged on the top of the threaded interface (121).

4. A soil sample sieving apparatus as claimed in claim 3, wherein, The inside of the cylindrical screen (130) is provided with a support block (132), the top of the support block (132) is provided with a screen plate (131), and the mesh size of the screen gradually increases from high to low.

5. A soil sample sieving apparatus as claimed in claim 4, wherein, The bottom of the soil crushing bin (210) is provided with a partition plate (211), and the side wall of the partition plate (211) is provided with a material leakage hole.

6. A soil sample sieving apparatus as claimed in claim 5, wherein, The side wall of the soil crushing bin (210) is provided with a buckle (212), and the side wall of the cover plate (220) is provided with a clasp (221) matched with the buckle (212).

7. A soil sample sieving apparatus as claimed in claim 6, wherein, The inside of the barrel wall of the soundproof barrel (120) is provided with soundproof foam, and the outer wall of the soundproof barrel (120) is provided with a handle.

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