CN210788064U

CN210788064U - Soil detects uses quick screening plant

Info

Publication number: CN210788064U
Application number: CN201921818414.XU
Authority: CN
Inventors: 敬志明; 丁洪兰; 刘旭; 刘亮; 朱春兰
Original assignee: Sichuan Liangce Testing Technology Co ltd
Current assignee: Sichuan Liangce Testing Technology Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-06-19
Anticipated expiration: 2029-10-28

Abstract

A quick screening plant is used in soil detection includes: one-level sieve, the second grade sieve, and tertiary sieve, the second grade sieve is located between one-level sieve and the tertiary sieve, one-level screen top is equipped with the one-level striker plate, second grade screen top is equipped with the second grade striker plate, tertiary screen top is equipped with tertiary striker plate, the one-level that is equipped with the slope between one-level sieve and the second grade sieve leads the model, the second grade that is equipped with the slope between second grade sieve and the tertiary sieve leads the model, tertiary sieve center is equipped with the tertiary model of leading, the one-level sieve outside is equipped with the one-level and removes the model, it removes the model to be equipped with the second grade between one-level sieve and the secondary sieve. The utility model discloses during the sample screening, place soil in the striker plate, the soil that the granule is less than the sieve mesh falls on leading the model, slides in next screening striker plate, and the soil that the granule is greater than the sieve mesh falls and removes the model in and collect, to carrying out automatic screening step by step of soil, sieves effectually, and follow-up testing result precision is high.

Description

Soil detects uses quick screening plant

Technical Field

The utility model relates to a soil detection technical field, it is relevant with a quick screening plant for soil detection very much.

Background

The soil pollution is influenced by water pollution, air pollution and solid waste pollution, has strong concealment and hysteresis, is difficult to find by sense, and therefore needs to be detected by professional instruments and equipment. By adopting a reasonable soil detection method, the soil components and pollution can be quickly and effectively evaluated.

The soil detection mainly comprises sampling, sample screening, pretreatment and detection, wherein the sample screening has great influence on a detection result. The soil screening device is mainly used for screening soil, and then the screened soil is sent to detection in groups. At present, most soil screening plant structures are all fairly simple, and the screen cloth is fixed setting, and screening particle size can't be adjusted according to the actual demand, and application range is less, secondly, adopts the process that sieves the increase screening step by step, and screening efficiency is low, and needs manual collection after the screening, and simultaneously, a large amount of soil is piled up and is unfavorable for loosely on the screen cloth, and the soil screening effect that is located the top layer is poor, leads to follow-up testing result precision low.

SUMMERY OF THE UTILITY MODEL

The problem to relevant prior art exists, the utility model provides a soil detects uses quick screening plant, the sample sieve time, place soil in the striker plate, the soil that makes the granule be less than the sieve mesh through the rotation of sieving falls on leading the model board, then in sliding into next screening striker plate, the soil that the granule is greater than the sieve mesh falls and collects in removing the model board, to carrying out automatic screening step by step of soil, the screening granule size is adjusted through the sieve of changing different apertures, and simultaneously, the realization is sieved to the soil of piling up on the screen cloth by bottom to top, it is effectual to sieve, follow-up testing result precision is high.

In order to achieve the above purpose, the utility model adopts the following technology:

a quick screening plant is used in soil detection includes: the first-stage sieve, the second-stage sieve and the third-stage sieve are connected through a cross frame, the first-stage sieve, the second-stage sieve and the third-stage sieve are concentric drums, the second-stage sieve is located between the first-stage sieve and the third-stage sieve, a first-stage baffle plate is arranged above the first-stage sieve, a second-stage baffle plate is arranged above the second-stage sieve, a third-stage baffle plate is arranged above the third-stage sieve, the first-stage baffle plate, the second-stage baffle plate and the third-stage baffle plate are fixedly arranged on one side of a supporting rod, an inclined first-stage guide sample plate is arranged between the first-stage sieve and the second-stage sieve, the bottom edge of the first-stage guide sample plate is located above the second-stage baffle plate, an inclined second-stage guide sample plate is arranged between the second-stage sieve and the third-stage sieve, a third-stage guide sample plate is arranged at the center of, The second-level sample removing plate and the third-level sample removing plate are arranged on the other side of the supporting rod.

Furthermore, the first-level guide sample plate and the second-level guide sample plate are arranged above the third-level guide sample plate.

Further, the first-level is led the model, the second grade is led the model, the third grade is led the model, the first-level removes the model, the second grade removes the model and the third grade removes the model and passes through the connecting rod and connect the frame, frame sliding connection leading truck, frame attach cylinder.

Furthermore, the rotating shaft of the cross penetrates through the supporting rod and is connected with the driving motor, and the driving motor is fixed on the supporting rod.

Further, the bottom edges of the first-stage material baffle, the second-stage material baffle and the third-stage material baffle are arc-shaped and are respectively matched with the first-stage sieve, the second-stage sieve and the third-stage sieve.

Further, the first-level sample removing plate, the second-level sample removing plate and the third-level sample removing plate are all located on the same horizontal plane with the third-level sample guiding plate.

Furthermore, the edge of the cross is clamped in a circular limiting groove, and the limiting groove is fixed on the supporting rod.

The utility model discloses beneficial effect:

1. during sample screening, place soil in the striker plate, make the soil that the granule is less than the sieve mesh drop on leading the model through the rotation of sieving, then slide into next screening striker plate, the soil that the granule is greater than the sieve mesh drops and collects in removing the model, to carrying out automatic screening step by step of soil, the sieve regulation of different apertures is adjusted through changing to the screening granule size, and simultaneously, the realization is sieved by the soil of piling up on the screen cloth from bottom to top, and screening effect is good, and follow-up testing result precision is high.

2. The reciprocating motion of the cylinder realizes the vibration of the sample guide plate and the sample removing plate, so that the sample moves downwards under the action of gravity, and the operation of transferring and collecting is completed.

3. The sieves with different apertures are connected through a cross, and move at the same rotating speed under the driving of a driving motor, so that three-stage sieving of soil is realized, and the bottom edge of the baffle plate is arc-shaped and matched, so that the soil is prevented from falling down through gaps, and the sieving effect is prevented from being influenced.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic structural diagram of the present invention.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in FIGS. 1-3, a quick screening plant for soil detection includes: one-level sieve 1 through cross 4 connection, second grade sieve 2, and tertiary sieve 3, 1 top of one-level sieve is equipped with one-

level striker plate

101, 2 tops of second grade sieve are equipped with second

grade striker plate

201, 3 tops of tertiary sieve are equipped with tertiary striker plate 301, one-level striker plate 101, second grade striker plate 201 and tertiary striker plate 301 are fixed to be located bracing piece 5, one-level sieve 1 and second grade sieve 2 between be equipped with the one-level of slope and lead model 102, one-level is led model 102 base and is located second grade striker plate 201 top, be equipped with the second grade of slope and lead model 202 between second grade sieve 2 and the tertiary sieve 3, second grade is led model 202 and is located tertiary striker plate 301 top, tertiary sieve 3 center is equipped with tertiary guide model 302, 1 outside of one-level sieve is equipped with one-level and is removed model 103, be equipped with the second grade between one-level sieve 1 and the second grade sieve 2 and.

The working mode is as follows: when a sample is screened, a proper amount of sample is placed in the first-stage material baffle plate 101, the first-stage screen 1 is rotated, the sample moves along with the first-stage screen 1, soil with particles smaller than the aperture of the first-stage screen 1 falls on the first-stage guide sample plate 102 and then slides into the second-stage material baffle plate 201, soil with particles larger than the aperture of the first-stage screen 1 falls in the first-stage removal sample plate 103, the second-stage screen 2 screens the soil when rotating, the particles smaller than the aperture of the second-stage screen 2 enter the third-stage material baffle plate 301 through the second-stage guide sample plate 202, the particles larger than the aperture of the second-stage screen 2 enter the second-stage removal sample plate 203, when the third-stage screen 3 rotates, the particles smaller than the aperture of the third-stage screen 3 enter the third-stage guide sample plate 302, the particles larger than the aperture of the.

In the preferred embodiment, in example 1, the first-stage guide pattern 102, the second-stage guide pattern 202, the third-stage guide pattern 302, the first-stage removal pattern 103, the second-stage removal pattern 203, and the third-stage removal pattern 303 are connected to the frame 601 through the connecting rod 6, the frame 601 is slidably connected to the guide frame 602, and the frame 601 is connected to the cylinder 603.

The working mode is as follows: the reciprocating motion of the cylinder 603 controls the sliding speed of the frame 601 in the guide frame 602, so that the vibration of the first-stage guide sample plate 102, the second-stage guide sample plate 202, the third-stage guide sample plate 302, the first-stage removal sample plate 103, the second-stage removal sample plate 203 and the third-stage removal sample plate 303 is realized, the sample moves downwards under the action of gravity, and the transferring and collecting operation is completed.

As a further optimization of the embodiment, on the basis of embodiment 1, the edge of the cross 4 is clamped in the circular limiting groove 402 fixed on the support rod 5, the rotating shaft of the cross 4 penetrates through the support rod 5 and is connected to the driving motor 401, and the bottom edges of the first-stage striker plate 101, the second-stage striker plate 201 and the third-stage striker plate 301 are arc-shaped and are respectively matched with the first-stage sieve 1, the second-stage sieve 2 and the third-stage sieve 3.

The working mode is as follows: one-level sieve 1, second grade sieve 2 and tertiary sieve 3 pass through cross 4 and connect, move under driving motor 401 drives, spacing groove 402 can be injectd cross 4, keep one-level sieve 1, second grade sieve 2 and tertiary sieve 3 are with the same rotational speed motion, realize the tertiary screening of soil, one-level striker plate 101, second grade striker plate 201 and tertiary striker plate 301 base design be respectively with one-level sieve 1, the arc that second grade sieve 2 and tertiary sieve 3 match, prevent that soil from falling by the gap between striker plate and the sieve, influence screening effect.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is obvious that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a soil testing uses quick screening plant which characterized in that includes: the primary sieve (1), the secondary sieve (2) and the tertiary sieve (3) are connected through a cross (4), the primary sieve (1), the secondary sieve (2) and the tertiary sieve (3) are concentric drums, and the secondary sieve (2) is located between the primary sieve (1) and the tertiary sieve (3);

a primary material baffle plate (101) is arranged above the primary sieve (1), a secondary material baffle plate (201) is arranged above the secondary sieve (2), a tertiary material baffle plate (301) is arranged above the tertiary sieve (3), and the primary material baffle plate (101), the secondary material baffle plate (201) and the tertiary material baffle plate (301) are fixedly arranged on one side of the support rod (5);

an inclined first-stage guide sample plate (102) is arranged between the first-stage sieve (1) and the second-stage sieve (2), the bottom edge of the first-stage guide sample plate (102) is positioned above the second-stage striker plate (201), an inclined second-stage guide sample plate (202) is arranged between the second-stage sieve (2) and the third-stage sieve (3), the second-stage guide sample plate (202) is positioned above the third-stage striker plate (301), and a third-stage guide sample plate (302) is arranged in the center of the third-stage sieve (3);

the one-level sieve (1) outside is equipped with the one-level and removes model (103), is equipped with the second grade between one-level sieve (1) and second grade sieve (2) and removes model (203), is equipped with the third grade between second grade sieve (2) and third grade sieve (3) and removes model (303), and the one-level removes model (103), the second grade removes model (203) and the third grade removes model (303) and locates bracing piece (5) opposite side.

2. The rapid screening device for soil detection according to claim 1, wherein: the first-stage guide plate (102) and the second-stage guide plate (202) are arranged above the third-stage guide plate (302).

3. The rapid screening device for soil detection according to claim 1, wherein: one-level guide sample plate (102), two-level guide sample plate (202), three-level guide sample plate (302), one-level removing sample plate (103), two-level removing sample plate (203) and three-level removing sample plate (303) are connected with a frame (601) through a connecting rod (6), the frame (601) is in sliding connection with a guide frame (602), and the frame (601) is connected with a cylinder (603).

4. The rapid screening device for soil detection according to claim 1, wherein: the rotating shaft of the cross (4) penetrates through the supporting rod (5) and is connected with the driving motor (401), and the driving motor (401) is fixed on the supporting rod (5).

5. The rapid screening device for soil detection according to claim 1, wherein: the bottom edges of the first-stage material baffle plate (101), the second-stage material baffle plate (201) and the third-stage material baffle plate (301) are arc-shaped and are respectively matched with the first-stage sieve (1), the second-stage sieve (2) and the third-stage sieve (3).

6. The rapid screening device for soil detection according to claim 1, wherein: the first-level sample removing plate (103), the second-level sample removing plate (203) and the third-level sample removing plate (303) are all located on the same horizontal plane with the third-level sample guiding plate (302).

7. The rapid screening device for soil detection according to claim 1, wherein: the edge of the cross (4) is clamped in the circular limiting groove (402), and the limiting groove (402) is fixed on the support rod (5).