Impurity removal equipment for soil detection

Abstract

The utility model discloses impurity removal equipment for soil detection, and relates to the technical field of soil detection, the impurity removal equipment comprises a crushing box, the left end of the crushing box is provided with a transverse plate, the right end of the crushing box is provided with two first motors which are symmetrically distributed front and back, and the output ends of the two first motors extend into the crushing box and are provided with crushing rollers; a baffle which is obliquely arranged is installed in the middle of the right inner wall of the crushing box, a screen which is obliquely arranged is arranged below the baffle, the screen is installed in the crushing box, two supporting rings which are distributed left and right are installed at the upper end of a transverse plate, and a roller is movably sleeved with the two supporting rings jointly; and a plurality of groups of screen holes distributed in a linear array are formed in the middle of the outer surface of the roller. According to the utility model, soil can be preliminarily sieved through the cooperation of the roller and the sieve pores, so that the energy consumption and the operation time of the crushing equipment are reduced, and the overall treatment efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to soil detection technical field, especially relate to a soil detection is with the impurity removal equipment. BACKGROUND

[0002] In the soil detection process, in order to ensure the accuracy of detection result, the collected soil sample is handled to remove the impurities such as stone, plant root system, plastic particle and so on. However, the traditional manual impurity removal efficiency is low, and small impurities are easy to be missed, which affects the subsequent detection. Therefore, a soil detection impurity removal equipment is designed, which can efficiently and accurately clean the impurities in soil and improve the detection quality.

[0003] The prior art (publication number: CN 221465039 U) discloses a kind of for soil detection's impurity removal device.The impurity removal device for soil detection includes: impurity removal box, is provided with broken impurity removal mechanism, cleaning mechanism and vibration mechanism on the impurity removal box;The broken impurity removal mechanism includes feed pipe, support plate, broken shaft, first motor, multiple broken knives, mounting block, two comminuting shafts, two comminuting rollers, two gears, second motor and inclined sieve plate, the feed pipe is fixedly installed at the top of impurity removal box, the support plate is fixedly installed in impurity removal box, the broken shaft is rotatably installed at the top of support plate, the first motor is fixedly installed at the top of impurity removal box, and the output shaft of the first motor is fixedly connected with the top end of broken shaft.

[0004] Although the above-mentioned patent can break and remove the soil sample, it can avoid clogging and can clean the inside to avoid soil residue, but it has the following disadvantages: when in use, the soil cannot be preliminarily screened, the soil that does not need to be crushed will directly enter the impurity removal box, resulting in additional workload, increasing the energy consumption and operation time of the equipment, reducing the overall processing efficiency, and further improvement is needed, therefore, a soil detection impurity removal equipment is proposed. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide a soil detection impurity removal equipment, which can effectively solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0007] The utility model provides a kind of soil detection with impurity removal equipment, including pulverization box, the left end of the pulverization box is equipped with transverse plate, the right end of the pulverization box is equipped with two front and back symmetrical distribution's first motor, the output of two the first motor is extended to pulverization box and is equipped with pulverization roller, the middle part of the right inner wall of the pulverization box is equipped with the baffle of inclined arrangement, the baffle is equipped with the screen of inclined arrangement below, the screen is installed in pulverization box, the upper end of the transverse plate is equipped with two left and right distribution's support ring, the rotating drum is movably sleeved in two the support ring, the outer surface middle part of the rotating drum is equipped with several groups of the screen hole of linear array distribution, the right end of the rotating drum extends to the upper of pulverization box, the rotating drum is inclined arrangement, the rotating drum can rotate.

[0008] Preferably, the upper end of the transverse plate is provided with a support frame, the upper end of the support frame is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a gear, the gear is meshingly connected with an annular tooth, and the annular tooth is fixedly sleeved on the left part of the outer cylindrical surface of the rotating drum.

[0009] Preferably, each group of screen holes is provided with a plurality of annular arrayed screen holes.

[0010] Preferably, the upper end of the transverse plate is provided with a support frame, the upper end of the support frame is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a gear, the gear is meshingly connected with an annular tooth, and the annular tooth is fixedly sleeved on the left part of the outer cylindrical surface of the rotating drum.

[0011] Preferably, the lower end of the hollow block is in movable contact with the upper part of the outer surface of the rotating drum, and the plurality of exhaust holes are located above the plurality of upper screen holes.

[0012] Preferably, the upper end of the transverse plate is provided with a support frame, the upper end of the support frame is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a gear, the gear is meshingly connected with an annular tooth, and the annular tooth is fixedly sleeved on the left part of the outer cylindrical surface of the rotating drum.

[0013] Preferably, the upper end of the transverse plate is provided with a support frame, the upper end of the support frame is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a gear, the gear is meshingly connected with an annular tooth, and the annular tooth is fixedly sleeved on the left part of the outer cylindrical surface of the rotating drum.

[0014] Preferably, the lower end of the screen is provided with a vertical plate.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The soil can be preliminarily screened by the cooperation of the roller and the screen hole. When the soil to be screened is placed in the roller, the soil particles with small sizes are discharged from the roller through the screen hole, and the soil particles with large sizes enter the crushing box for crushing, so that the additional workload of the internal elements of the crushing box is reduced, the energy consumption and the operation time of the crushing equipment are reduced, and the overall processing efficiency is improved. The roller is driven to rotate by the second motor, the gear and the annular tooth. During the screening, the second motor drives the gear to rotate, and the gear drives the annular tooth and the roller to rotate. The rotation of the roller can continuously stir the soil, so that the soil particles with different sizes are uniformly contacted with the screen hole, the soil particles with different sizes are quickly separated, and the screening efficiency is improved.

[0017] The screen hole can be dredged by the cooperation of the high-pressure air pump, the hollow block and the exhaust hole. During use, the high-pressure air pump is controlled to send air into the hollow block, and then the air is discharged from the exhaust hole and blown into the screen hole. The high-pressure gas can timely remove the small particles or wet soil blocks on the screen hole, prevent the screening efficiency from being reduced or the equipment from being interrupted due to blockage, and make the roller always maintain the best working state, so that the effective separation of the particles with different sizes is ensured and the screening precision is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structure schematic view of the whole soil detection and impurity removal equipment in the embodiment;

[0019] Figure 2 It is a sectional structure schematic view of the crushing box in the embodiment;

[0020] Figure 3 It is a structure schematic view of various components on the roller in the embodiment;

[0021] Figure 4 It is a structure schematic view of the hollow block in the embodiment;

[0022] Figure 5 It is a structure schematic view of the flow guide frame in the embodiment.

[0023] In the figure: 1, crushing box; 2, first motor; 3, crushing roller; 4, stop block; 5, horizontal plate; 6, support ring; 7, roller; 8, screen hole; 9, baffle; 10, screen mesh; 11, vertical plate; 12, support frame; 13, second motor; 14, gear; 15, annular tooth; 16, top plate; 17, high-pressure air pump; 18, hollow block; 19, exhaust hole; 20, flow guide frame; 21, through groove. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with the specific implementation manner.

[0025] In the description of the utility model, it needs to explain, the term "upper", "lower", "internal", "external" "front end", "rear end", "both ends", "one end", "the other end" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element must have a particular orientation, with a particular orientation structure and operation, therefore cannot be understood as the limitation of the utility model. In addition, the term "first", "second" is only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the utility model, it needs to explain, unless otherwise explicitly provided and limited, the term "installation", "set with", "connection" and so on, should be broad understanding, for example "connection", can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] As Figures 1-5 As shown in a kind of soil detection with impurity removal equipment, including pulverizer 1, the left end of pulverizer 1 is equipped with horizontal plate 5, the right end of pulverizer 1 is equipped with two first motor 2 distributed symmetrically front and back, the output of two first motor 2 is extended into pulverizer 1 and is equipped with pulverizing roller 3, the right inner wall of pulverizer 1 is equipped with the baffle 9 of inclined arrangement in middle part, the baffle 9 is equipped with the screen 10 of inclined arrangement below, screen 10 is installed in pulverizer 1, when using, control two first motor 2 respectively drive two pulverizing roller 3 rotate towards each other direction, pour the soil needing to be pulverized between two pulverizing roller 3, pulverizing roller 3 pulverizes soil, the soil after pulverization falls on screen 10, smaller particle soil falls below screen 10 through the aperture on screen 10, the soil falling on baffle 9 slides to the above of screen 10 and is screened, impurities flow to the right side of screen 10 by gravity, however, soil not needing to be pulverized will fall between two pulverizing roller 3, resulting in additional workload, increase the energy consumption and operating time of equipment, reduce overall processing efficiency.

[0028] In order to solve the above-mentioned disadvantages, two support rings 6 are installed at the upper end of the horizontal plate 5, and a roller 7 is movably sleeved in the two support rings 6, the support ring 6 is used to support the roller 7 to rotate, a plurality of groups of linear array distribution sieve holes 8 are arranged in the middle of the outer surface of the roller 7, each group of sieve holes 8 is provided with a plurality of ring array distributions, the right end of the roller 7 extends above the crushing box 1, the roller 7 is arranged in an inclined manner, before crushing, the soil to be removed is placed in the roller 7, the soil slides to the right under the action of gravity, when the soil passes above the sieve hole 8, the soil particles with smaller size are discharged from the roller 7 through the sieve hole 8, and the soil with larger size enters the crushing box 1 for crushing, thereby reducing the additional workload of the internal elements of the crushing box 1, reducing the energy consumption and operation time of the crushing equipment, and improving the overall processing efficiency.

[0029] On the basis of the above scheme, in order to quickly separate soil particles of different sizes and improve the screening efficiency, the roller 7 needs to be driven to rotate, therefore, a support frame 12 is installed at the upper end of the horizontal plate 5, a second motor 13 is fixedly connected to the upper end of the support frame 12, a gear 14 is fixedly connected to the output end of the second motor 13, an annular tooth 15 is engagedly connected to the gear 14, and the annular tooth 15 is fixedly sleeved on the left part of the outer cylindrical surface of the roller 7. The second motor 13 drives the gear 14 to rotate, the gear 14 drives the annular tooth 15 and the roller 7 to rotate, and the rotation of the roller 7 can continuously turn the soil, so that particles of different sizes are uniformly contacted with the sieve hole 8.

[0030] In addition, during screening, some soil particles may block the sieve hole 8, which may affect the subsequent screening and needs to be dredged, therefore, a top plate 16 is jointly installed on the upper part of the outer surface of the two support rings 6, a high-pressure air pump 17 is installed at the upper end of the top plate 16, a hollow block 18 is installed at the lower end of the top plate 16, the lower end of the hollow block 18 is arc-shaped, a plurality of linear array distribution exhaust holes 19 are arranged at the lower end of the hollow block 18, the exhaust end of the high-pressure air pump 17 communicates with the hollow block 18, the hollow block 18 cooperates with the roller 7, the lower end of the hollow block 18 movably contacts with the upper part of the outer surface of the roller 7, and the plurality of exhaust holes 19 are respectively located above the plurality of upper sieve holes 8. During screening, the exhaust end of the high-pressure air pump 17 is controlled to deliver air into the hollow block 18, and then high-pressure gas is discharged from the exhaust holes 19 and blown into the sieve hole 8. The high-pressure gas can timely remove the small particles or wet soil blocks on the sieve hole 8, prevent the screening efficiency from being reduced or the equipment from being interrupted due to blockage, and make the roller 7 always maintain the best working state, so as to ensure the effective separation of particles of different sizes and improve the screening precision.

[0031] During the screening, the soil with small particles will be affected by the external wind and scattered everywhere, so the soil after the preliminary screening needs to be guided, for this reason, the inner part of the horizontal plate 5 is fixed with a flow guide frame 20, the upper end of the flow guide frame 20 is of an arc structure, a through slot 21 is formed in the flow guide frame 20, the upper end of the flow guide frame 20 is in movable contact with the lower part of the outer surface of the roller 7, the flow guide frame 20 cooperates with the roller 7, the flow guide frame 20 is located below the screen hole 8, and the soil after the screening falls vertically through the flow guide frame 20.

[0032] During the soil crushing process, in order to ensure that the soil to be crushed can enter between the two crushing rollers 3, two front and rear symmetrical distribution of the baffle 4 are installed on the inner wall surface of the crushing box 1, the baffle 4 is of a triangular structure, the baffle 4 is located above the crushing roller 3, and the baffle 4 can guide the soil.

[0033] The lower end of the screen 10 is provided with a vertical plate 11, and the vertical plate 11 is used for separating the sundries that do not pass through the screen 10 from the soil that passes through the screen 10.

[0034] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only for illustrating the principle of the utility model, and the utility model can have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. A soil testing impurity removing apparatus comprising a pulverizing box (1), characterized in that: The left end of the crushing box (1) is provided with a horizontal plate (5), the right end of the crushing box (1) is provided with two first motors (2) which are symmetrically distributed in front and back, the output ends of the two first motors (2) are extended into the crushing box (1) and are provided with crushing rollers (3), the middle part of the inner wall of the crushing box (1) is provided with a baffle (9) which is arranged in an inclined manner, the lower part of the baffle (9) is provided with a screen (10) which is arranged in an inclined manner, the screen (10) is arranged in the crushing box (1), the upper end of the horizontal plate (5) is provided with two support rings (6) which are distributed in left and right, the two support rings (6) are movably sleeved with a roller (7), the middle part of the outer surface of the roller (7) is provided with a plurality of groups of screen holes (8) which are linearly arranged, the right end of the roller (7) is extended above the crushing box (1), the roller (7) is arranged in an inclined manner, and the roller (7) is rotatable.

2. The soil testing impurity removing apparatus according to claim 1, characterized by: The upper end of the horizontal plate (5) is provided with a support frame (12), the upper end of the support frame (12) is fixedly connected with a second motor (13), the output end of the second motor (13) is fixedly connected with a gear (14), the gear (14) is meshingly connected with an annular tooth (15), and the annular tooth (15) is fixedly sleeved on the left part of the outer cylindrical surface of the roller (7).

3. The soil testing decontamination apparatus according to claim 2, characterized by: Each group of screen holes (8) is provided with a plurality of screen holes (8) which are arranged in an annular array.

4. The soil testing decontamination apparatus of claim 1, wherein: The upper parts of the outer surfaces of the two support rings (6) are jointly provided with a top plate (16), the upper end of the top plate (16) is provided with a high-pressure air pump (17), the lower end of the top plate (16) is provided with a hollow block (18), the lower end of the hollow block (18) is arc-shaped, the lower end of the hollow block (18) is provided with a plurality of exhaust holes (19) which are linearly arranged, and the exhaust end of the high-pressure air pump (17) is communicated with the hollow block (18).

5. The soil testing decontamination apparatus of claim 4, wherein: The lower end of the hollow block (18) is movably contacted with the upper part of the outer surface of the roller (7), and the plurality of exhaust holes (19) are located above the plurality of upper screen holes (8).

6. The soil testing decontamination apparatus of claim 1, wherein: The inside of the horizontal plate (5) is fixedly sleeved with a flow guide frame (20), the upper end of the flow guide frame (20) is arc-shaped, the flow guide frame (20) is provided with a through groove (21), the upper end of the flow guide frame (20) is movably contacted with the lower part of the outer surface of the roller (7), and the flow guide frame (20) is located below the screen holes (8).

7. The soil testing decontamination apparatus of claim 1, wherein: The upper parts of the inner walls of the crushing box (1) are provided with two baffle blocks (4) which are symmetrically distributed in front and back, and the baffle blocks (4) are located above the crushing rollers (3).

8. The soil testing decontamination apparatus of claim 1, wherein: The lower end of the screen (10) is provided with a vertical plate (11).

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