Impurity removal device for soil detection

Abstract

The utility model relates to the technical field of soil detection, and discloses an impurity removal device for soil detection, which comprises a processing bin, a base plate fixedly mounted at the bottom of the processing bin, a movable door mounted on the front side of the processing bin in a hinged manner through a hinge, and a processing component arranged at the top of the processing bin, and the machining assembly comprises an impurity removal mechanism installed at the top of the machining bin, a screening mechanism is installed at the top of the machining bin and connected with one end of the impurity removal mechanism, the impurity removal mechanism comprises a second transmission wheel and a collecting plate, and the inner wall of the second transmission wheel is fixedly connected with the side wall of the rotating rod. The impurity removing device solves the problems that most of existing impurity removing devices screen soil through an inclined screen plate at a fixed position, when the soil slides on the surface of the inclined screen plate, a large amount of time needs to be consumed in the process, and meanwhile the screening effect is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of soil detection, and specifically relates to a impurity removing device for soil detection. Background Technique

[0002] Soil detection is an important means to evaluate soil quality and health status, which involves multiple aspects such as physical and chemical properties, biological activity, and pollutant content of the soil. Through soil detection, soil fertility and soil pollution can be monitored, guiding agricultural production and soil remediation work to ensure the safe growth of crops and human health. During the soil detection process, it is necessary to screen and remove impurities from soil samples, so a impurity removing device for soil detection is required;

[0003] Most of the existing impurity removing devices screen soil through an inclined sieve plate at a fixed position. When the soil slides on the surface of the inclined sieve plate, it takes a lot of time during the process, and at the same time, it will also lead to the problem of reduced screening effect. Content of the Utility Model

[0004] The purpose of the utility model is to provide a impurity removing device for soil detection, so as to achieve the purpose of solving the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A impurity removing device for soil detection, including a processing bin,

[0006] A backing plate fixedly installed at the bottom of the processing bin;

[0007] A movable door hinged and installed on the front of the processing bin through a hinge;

[0008] And a processing component arranged at the top position of the processing bin;

[0009] The processing component includes an impurity removing mechanism installed at the top position of the processing bin;

[0010] A screening mechanism is installed at the top position of the processing bin, and one end of the screening mechanism is connected to the impurity removing mechanism.

[0011] Preferably, the number of the backing plates is four, the shapes and sizes of the four backing plates are equal, and the four backing plates are respectively fixedly installed at the four corners of the bottom of the processing bin.

[0012] Preferably, a crushing bin is fixedly installed at the top of the processing bin, a feeding bin is fixedly installed at the top of the crushing bin, the inner wall of the feeding bin is communicated with the inner wall of the crushing bin, and the inner wall of the crushing bin is communicated with the inside of the processing bin.

[0013] Preferably, the screening mechanism includes an L-shaped plate, one end of the L-shaped plate is fixedly installed on the side wall of the crushing bin, a motor is fixedly installed on the inner wall of the L-shaped plate, the motor passes through the side wall of the crushing bin through the rotating shaft at the output end and extends to the inner wall of the crushing bin, and a first crushing roller is drivingly installed, the motor drives a first gear through the rotating shaft at the output end, a second gear is installed on the side wall of the first gear, a rotating rod is fixedly installed on the inner wall of the second gear, one end of the rotating rod passes through the side wall of the crushing bin and extends to the inner wall of the crushing bin, and a second crushing roller is drivingly installed.

[0014] Preferably, the side wall of the rotating rod is rotationally connected to the side wall of the crushing bin through a bearing, and the side wall of the first gear meshes with the side wall of the second gear.

[0015] Preferably, the impurity removal mechanism includes a second transmission wheel and a collecting plate, the inner wall of the second transmission wheel is fixedly connected to the side wall of the rotating rod, a belt is drivingly installed on the side wall of the second transmission wheel, the other end of the belt is drivingly installed with a first transmission wheel, a connecting rod is fixedly installed on the inner wall of the first transmission wheel, one end of the connecting rod passes through the side wall of the processing bin and extends to the inner wall of the processing bin, and an elliptical extrusion block is drivingly installed, a sieve plate is in contact with the top of the elliptical extrusion block, a baffle is fixedly installed on the top of the sieve plate, a rectangular block is rotationally installed on the side wall of the sieve plate through a bearing, and the side wall of the rectangular block is fixedly connected to the inner wall of the processing bin.

[0016] Preferably, a plurality of through holes are formed on the surface of the sieve plate, and the collecting plate is fixedly installed on the left side wall of the processing bin.

[0017] The utility model provides an impurity removal device for soil detection. It has the following beneficial effects:

[0018] (1). When the second gear rotates in the utility model, it will also drive the position of the second transmission wheel to rotate. The second transmission wheel drives the position of the first transmission wheel to rotate under the action of the belt. The first transmission wheel further drives the position of the elliptical extrusion block to rotate through the connecting rod. The side wall of the elliptical extrusion block is in contact with the side wall of the sieve plate. Therefore, when the elliptical extrusion block rotates, it can cause the sieve plate to vibrate up and down, assisting the soil to be better screened on the surface of the sieve plate, facilitating the removal of impurities in the soil. Some impurities will be transported to the surface of the collecting plate through the sieve plate, facilitating the operator to quickly clean the impurities, and solving the problem that most of the existing impurity removal devices screen the soil through an inclined sieve plate at a fixed position. When the soil slides on the surface of the inclined sieve plate, it takes a lot of time in the process, and at the same time, the screening effect will be reduced.

[0019] (2) In the present utility model, an operator adds soil to the inner wall of the feed bin, and then can directly start the motor. The motor drives the positions of the first gear and the first crushing roller to rotate through the rotating shaft at the output end. The first gear can also drive the position of the second crushing roller through the second gear. The opposite rotation of the first crushing roller and the second crushing roller can crush the soil, and the crushed soil will fall onto the surface of the sieve plate, realizing the preliminary processing of the soil. At the same time, the start of the motor can also drive the impurity removal mechanism to work, saving the use cost of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the external structure of the present utility model;

[0021] Figure 2 is a schematic diagram of the side structure of the present utility model;

[0022] Figure 3 is a schematic cross-sectional structure diagram of the present utility model;

[0023] Figure 4 is a schematic connection diagram of the impurity removal mechanism and the screening mechanism of the present utility model.

[0024] In the figure: 1, processing bin; 2, backing plate; 3, movable door; 4, processing assembly; 41, impurity removal mechanism; 411, collection plate; 412, belt; 413, first driving wheel; 414, connecting rod; 415, elliptical extrusion block; 416, sieve plate; 417, baffle; 418, rectangular block; 419, second driving wheel; 42, screening mechanism; 421, motor; 422, L-shaped plate; 423, first crushing roller; 424, second crushing roller; 425, first gear; 426, second gear; 427, rotating rod; 5, crushing bin; 6, feed bin. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] For a clearer understanding of the technical features, objectives, and effects of the present utility model, the specific embodiments of the present utility model are now described with reference to the accompanying drawings. Embodiment 1

[0026] A preferred embodiment of the impurity removal device for soil detection provided by the present utility model is as Figures 1 to 4 shown: An impurity removal device for soil detection includes a processing bin 1. A crushing bin 5 is fixedly installed at the top of the processing bin 1. A feed bin 6 is fixedly installed at the top of the crushing bin 5. The inner wall of the feed bin 6 is communicated with the inner wall of the crushing bin 5. The inner wall of the crushing bin 5 is communicated with the inside of the processing bin 1.

[0027] The backing plate 2 fixedly installed at the bottom of the processing bin 1, and the number of the backing plates 2 is four. The shapes and sizes of the four backing plates 2 are equal. The four backing plates 2 are respectively fixedly installed at the four corner positions of the bottom of the processing bin 1. The overall position of the device can be supported through the backing plate 2;

[0028] The movable door 3 hinged and installed on the front of the processing bin 1 through a hinge;

[0029] And the processing component 4 arranged at the top position of the processing bin 1;

[0030] The processing component 4 includes a impurity removal mechanism 41 installed at the top position of the processing bin 1;

[0031] A screening mechanism 42 is installed at the top position of the processing bin 1, and one end of the screening mechanism 42 is connected to the impurity removal mechanism 41.

[0032] The impurity removal mechanism 41 includes a second driving wheel 419 and a collecting plate 411. The inner wall of the second driving wheel 419 is fixedly connected to the side wall of the rotating rod 427. A belt 412 is drivingly installed on the side wall of the second driving wheel 419. The other end of the belt 412 is drivingly installed with a first driving wheel 413. The inner wall of the first driving wheel 413 is fixedly installed with a connecting rod 414. One end of the connecting rod 414 movably penetrates the side wall of the processing bin 1 and extends to the inner wall of the processing bin 1, and an elliptical extrusion block 415 is drivingly installed. The top of the elliptical extrusion block 415 is in contact with a sieve plate 416. A baffle 417 is fixedly installed at the top of the sieve plate 416. The side wall of the sieve plate 416 is rotatably installed with a rectangular block 418 through a bearing, and the side wall of the rectangular block 418 is fixedly connected to the inner wall of the processing bin 1.

[0033] In this embodiment, a plurality of through holes are formed on the surface of the sieve plate 416, and the collecting plate 411 is fixedly installed on the left side wall of the processing bin 1.

[0034] In the specific implementation process, when the second gear 426 rotates, it will also drive the position of the second driving wheel 419 to rotate. The second driving wheel 419 drives the position of the first driving wheel 413 to rotate under the action of the belt 412. The first driving wheel 413 further drives the position of the elliptical extrusion block 415 to rotate through the connecting rod 414. The side wall of the elliptical extrusion block 415 is in contact with the side wall of the sieve plate 416. From this, when the elliptical extrusion block 415 rotates, it can cause the sieve plate 416 to vibrate up and down, assisting the better screening of the soil on the surface of the sieve plate 416, facilitating the removal of impurities in the soil. Some impurities will be transported to the surface of the collecting plate 411 through the sieve plate 416, facilitating the operator to quickly clean the impurities. Embodiment 2

[0035] On the basis of Embodiment 1, a preferred embodiment of the impurity removal device for soil detection provided by the present utility model is as follows Figures 1 to 4As shown: The screening mechanism 42 includes an L-shaped plate 422. One end of the L-shaped plate 422 is fixedly installed on the side wall of the crushing chamber 5. A motor 421 is fixedly installed on the inner wall of the L-shaped plate 422. The rotating shaft at the output end of the motor 421 movably penetrates the side wall of the crushing chamber 5 and extends to the inner wall of the crushing chamber 5, and a first crushing roller 423 is drivingly installed. The motor 421 drivingly installs a first gear 425 through the rotating shaft at the output end. A second gear 426 is installed on the side wall of the first gear 425. A rotating rod 427 is fixedly installed on the inner wall of the second gear 426. One end of the rotating rod 427 movably penetrates the side wall of the crushing chamber 5 and extends to the inner wall of the crushing chamber 5, and a second crushing roller 424 is drivingly installed.

[0036] In this embodiment, the side wall of the rotating rod 427 is rotatably connected to the side wall of the crushing chamber 5 through a bearing, and the side wall of the first gear 425 meshes with the side wall of the second gear 426.

[0037] During the specific implementation process, when the operator uses the device, the soil is added to the inner wall of the feed bin 6, and then the motor 421 can be directly turned on. The motor 421 drives the positions of the first gear 425 and the first crushing roller 423 to rotate through the rotating shaft at the output end. The first gear 425 can also drive the position of the second crushing roller 424 through the second gear 426. The opposite rotation of the first crushing roller 423 and the second crushing roller 424 can crush the soil, and the crushed soil will fall onto the surface of the sieve plate 416, realizing the preliminary processing of the soil.

[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to the embodiments without departing from the principles and spirits of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An impurity removal device for soil detection, comprising a processing bin (1), a backing plate (2) fixedly installed at the bottom of the processing bin (1); a movable door (3) hingedly installed on the front of the processing bin (1) through a hinge; and a processing component (4) arranged at the top position of the processing bin (1); characterized in that: the processing component (4) includes an impurity removal mechanism (41) installed at the top position of the processing bin (1); a screening mechanism (42) is installed at the top position of the processing bin (1), and one end of the screening mechanism (42) is connected to the impurity removal mechanism (41).

2. The impurity removal device for soil detection according to claim 1, wherein: The number of the backing plates (2) is four, the shapes and sizes of the four backing plates (2) are equal, and the four backing plates (2) are respectively fixedly installed at the four corner positions of the bottom of the processing bin (1).

3. The impurity removal device for soil detection according to claim 1, characterized in that: A crushing bin (5) is fixedly installed at the top of the processing bin (1), a feeding bin (6) is fixedly installed at the top of the crushing bin (5), the inner wall of the feeding bin (6) is communicated with the inner wall of the crushing bin (5), and the inner wall of the crushing bin (5) is communicated with the inside of the processing bin (1).

4. The impurity removal device for soil detection according to claim 1, characterized in that: The screening mechanism (42) includes an L-shaped plate (422), one end of the L-shaped plate (422) is fixedly installed on the side wall of the crushing bin (5), a motor (421) is fixedly installed on the inner wall of the L-shaped plate (422), the rotating shaft at the output end of the motor (421) movably penetrates through the side wall of the crushing bin (5) and extends to the inner wall of the crushing bin (5), and a first crushing roller (423) is drivingly installed, the motor (421) drivingly installs a first gear (425) through the rotating shaft at the output end, a second gear (426) is installed on the side wall of the first gear (425), a rotating rod (427) is fixedly installed on the inner wall of the second gear (426), one end of the rotating rod (427) movably penetrates through the side wall of the crushing bin (5) and extends to the inner wall of the crushing bin (5), and a second crushing roller (424) is drivingly installed.

5. The impurity removal device for soil detection according to claim 4, characterized in that: The side wall of the rotating rod (427) is rotatably connected to the side wall of the crushing bin (5) through a bearing, and the side wall of the first gear (425) meshes with the side wall of the second gear (426).

6. The impurity removal device for soil detection according to claim 1, characterized in that: The impurity removal mechanism (41) includes a second transmission wheel (419) and a collecting plate (411), the inner wall of the second transmission wheel (419) is fixedly connected to the side wall of the rotating rod (427), a belt (412) is drivingly installed on the side wall of the second transmission wheel (419), the other end of the belt (412) is drivingly installed with a first transmission wheel (413), a connecting rod (414) is fixedly installed on the inner wall of the first transmission wheel (413), one end of the connecting rod (414) movably penetrates through the side wall of the processing bin (1) and extends to the inner wall of the processing bin (1), and an elliptical extrusion block (415) is drivingly installed, the top of the elliptical extrusion block (415) is in contact with a sieve plate (416), a baffle (417) is fixedly installed on the top of the sieve plate (416), a rectangular block (418) is rotatably installed on the side wall of the sieve plate (416) through a bearing, and the side wall of the rectangular block (418) is fixedly connected to the inner wall of the processing bin (1).

7. The impurity removal device for soil detection according to claim 6, wherein: The surface of the sieve plate (416) is provided with a plurality of through holes, and the collecting plate (411) is fixedly installed on the left side wall of the processing chamber (1).

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