CN114018630A - Soil detection device for land environmental protection and use method thereof - Google Patents
Soil detection device for land environmental protection and use method thereof Download PDFInfo
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- CN114018630A CN114018630A CN202111342909.1A CN202111342909A CN114018630A CN 114018630 A CN114018630 A CN 114018630A CN 202111342909 A CN202111342909 A CN 202111342909A CN 114018630 A CN114018630 A CN 114018630A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
Abstract
The invention provides a soil detection device for land environmental protection, and belongs to the technical field of soil detection. A soil detection device for land environmental protection comprises a movable plate, wherein the top of the movable plate is provided with a soil taking detection mechanism and a driving mechanism, and the driving mechanism drives the soil taking detection mechanism to rotate inside the movable plate; the soil sampling detection mechanism comprises a fixed cylinder, and an electric hydraulic cylinder is fixedly mounted at the top of the fixed cylinder. According to the soil sampling detection device, the soil sampling detection mechanism is arranged to perform soil sampling operation on a sampling detection place, the operation is convenient and rapid, the rapid sampling of soil can be realized, the working efficiency is effectively improved, meanwhile, the sampled broken soil can be broken, the soil is loosened, the detection precision and convenience in the later period can be improved, the subsequent soil breaking procedure is omitted, the working efficiency can be improved, the labor intensity of operators can be reduced, and the soil sampling detection device has a good market prospect.
Description
The invention relates to the technical field of soil detection, in particular to a soil detection device for land environmental protection and a using method thereof.
Background
General soil tests can be classified into tests of soil background of nationwide areas, soil environment of farmlands, soil environment evaluation of construction projects, soil pollution accidents and the like, and the soil environment tests refer to determination of environment quality (or pollution degree) and change trend thereof through measurement of representative values of factors affecting soil environment quality. The soil detection generally refers to soil environment detection, and generally comprises technical contents of stationing sampling, sample preparation, analysis methods, result characterization, data statistics, quality evaluation and the like. When soil is detected, on-site sampling is needed to perform soil detection to obtain relevant information, and soil sampling is mostly performed by adopting a soil sampler in the conventional soil drilling sampling.
However, most soil sampling devices for soil detection in the current market have single functionality and are inconvenient to use, when the traditional soil sampling device is used in an arid area, the general arid area is extremely lack of water, the soil in the arid area is caked in a large amount, the soil sampling is difficult, meanwhile, the traditional soil sampling device needs to be manually broken to perform subsequent detection of the soil, the labor intensity is increased undoubtedly, the working efficiency is reduced, the detection efficiency of people is influenced, a part with a pipe body is inserted into the soil and then pulled out, the soil is taken out by other tools, and the operation is very complicated.
Disclosure of Invention
In order to remedy the above-mentioned deficiencies, the present invention provides a soil detection device for environmental protection of land and a method of using the same that overcomes or at least partially solves the above-mentioned technical problems.
The invention is realized by the following steps:
the invention provides a soil detection device for land environmental protection, which comprises a movable plate, wherein the top of the movable plate is provided with a soil taking detection mechanism and a driving mechanism, and the driving mechanism drives the soil taking detection mechanism to rotate in the movable plate;
the soil sampling detection mechanism comprises a fixed cylinder, an electric hydraulic cylinder is fixedly mounted at the top of the fixed cylinder, a piston rod end of the electric hydraulic cylinder penetrates through the top of the fixed cylinder and is fixedly connected with a sampling cylinder, the sampling cylinder is attached to and slides in the fixed cylinder, a soil inlet is formed in one side of the sampling cylinder, two soil outlets are formed in the bottom of the sampling cylinder, and rubber stoppers are clamped in the two soil outlets;
a drill bit is arranged at the bottom of the sampling cylinder, a drill bit fixing mechanism is arranged between the sampling cylinder and the drill bit, and the drill bit is detachably arranged at the bottom of the sampling cylinder through the drill bit fixing mechanism;
one side of the top of the movable plate is provided with a screening mechanism, the screening mechanism comprises a screening box, and the screening box is fixedly installed on one side of the top of the movable plate.
In one embodiment of the invention, a first motor is fixedly installed at the top in the sampling cylinder, a rotating shaft is fixedly connected to an output shaft of the first motor, and a crushing cutter is fixedly sleeved on the surface of the rotating shaft.
In an embodiment of the present invention, the driving mechanism includes a second motor, the second motor is fixedly installed on the other side of the top of the moving plate, an output shaft end of the second motor is fixedly connected with a connecting shaft, one end of the connecting shaft is fixedly sleeved with a gear, a gear ring is fixedly sleeved outside the fixed cylinder, and the gear is in meshed connection with the gear ring.
In one embodiment of the invention, the drill fixing mechanism comprises a first connecting column and a second connecting column, the first connecting column is fixedly arranged in the middle of the bottom of the sampling tube, and the second connecting column is fixedly arranged on the top of the drill.
In an embodiment of the invention, an L-shaped fixture block is fixedly connected to the bottom of the first connecting column, an L-shaped slot is formed in the top of the second connecting column, and the L-shaped fixture block is clamped in the L-shaped slot.
In an embodiment of the invention, a first arc-shaped clamping block and a second arc-shaped clamping block are sleeved outside a joint of the first connecting column and the second connecting column, fixing plates are fixedly mounted on two sides of the first arc-shaped clamping block and two sides of the second arc-shaped clamping block, and the two fixing plates are fixedly connected through a locking bolt and a nut.
In one embodiment of the invention, the top of the screening box is fixedly communicated with a feed hopper, the insides of two sides of the screening box are fixedly provided with supporting plates, the tops of two supporting plates are fixedly provided with vibrators, the vibrating ends of the two vibrators are fixedly connected with springs, and one ends of the two springs are fixedly connected with a screening net plate.
In one embodiment of the invention, an inclined plate is fixedly connected between one side of the inner wall and the bottom of the screening box, a blanking pipe is fixedly communicated with the bottom of the screening box, and one end of the blanking pipe penetrates through the movable plate and is fixedly communicated with a valve.
A use method of a soil detection device for land environmental protection comprises the following steps:
s1, sampling preparation, namely pushing the whole device to a position to be sampled through a moving wheel, so that a drill bit is in contact with the ground, placing a heavy object on a moving plate, wherein the weight of the heavy object is at least 100Kg, fixing the moving plate through a cable, connecting the other end of the cable with an anchor rod, inserting the anchor rod into the ground, and reinforcing the moving plate;
s2, connecting the second motor with an external power supply, wherein after the second motor is electrified, an output shaft of the second motor drives the connecting shaft and the gear to rotate, and the gear is meshed with the gear ring to drive the fixed cylinder, the sampling cylinder and the drill bit to rotate;
s3, starting the drill bit to move downwards, and starting the electric hydraulic cylinder to extend a piston rod of the electric hydraulic cylinder so as to drive the sampling cylinder and the drill bit to move downwards, so that the drill bit can rotate and drill a target site downwards;
s4, sampling, wherein in the process that the drill bit rotates and moves downwards, soil enters the sampling cylinder from the soil inlet, at the moment, the first motor is started to crush the caked soil, the first motor drives the rotating shaft to rotate, so that the crushing cutter is driven to rotate, the soil becomes looser, and after crushing is completed, a soil sample is taken out from the soil outlet;
and S5, putting the crushed soil sample into a screening box through a feed hopper for screening, filtering out particle impurities in the soil, and taking out the final soil sample from a discharging pipe after screening.
The invention has the beneficial effects that: the invention provides the soil detection device for land environmental protection and the use method thereof,
1. by arranging the soil sampling detection mechanism, soil sampling operation is performed on a sampling detection place, so that soil can be collected and detected, the operation is convenient and quick, the rapid sampling of the soil can be realized, the working efficiency is effectively improved, the soil detection in the later period of people is facilitated, meanwhile, the sampled broken soil can be broken, the soil becomes looser, the detection precision and convenience in the later period can be improved, the subsequent soil breaking procedure is also omitted, the working efficiency can be improved, the labor intensity of operators can be reduced, and the soil sampling detection mechanism has a good market prospect;
2. the screening mechanism is arranged, so that the crushed soil can be screened, the vibrator is utilized to drive the spring so as to drive the screening net plate to vibrate, particle impurities in the soil can be filtered, the detection influence on soil components is avoided, and the detection precision is greatly improved;
3. through setting up drill bit fixed establishment with the drill bit fix the bottom at the sampler barrel, the installation is dismantled more swiftly conveniently, and the detachable connection between the sampler barrel and the sampler barrel two when the drill bit damages, makes things convenient for the change of drilling head then.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a first perspective view provided by an embodiment of the present invention;
FIG. 2 is a second perspective view provided by an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional front view illustrating an embodiment of the present invention;
FIG. 4 is an enlarged view of A in FIG. 3 according to an embodiment of the present invention;
FIG. 5 is a perspective view of a drill bit securing mechanism provided in accordance with an embodiment of the present invention;
fig. 6 is an exploded perspective view of a drill bit securing mechanism provided in accordance with an embodiment of the present invention;
fig. 7 is a schematic sectional front view of a screening box according to an embodiment of the present invention.
In the figure: 101. moving the plate; 102. a support pillar; 103. a transverse plate; 104. a moving wheel; 105. a push rod; 106. a handle; 200. a soil sampling detection mechanism; 201. a fixed cylinder; 202. an electric hydraulic cylinder; 203. a sampling tube; 204. a soil inlet; 205. a drill bit; 206. a soil outlet; 207. a rubber plug; 208. a first motor; 209. a rotating shaft; 210. a crushing knife; 300. a drive mechanism; 301. a second motor; 302. a connecting shaft; 303. a gear; 304. a ring gear; 400. a drill bit fixing mechanism; 401. a first connecting column; 402. an L-shaped fixture block; 403. a second connecting column; 404. an L-shaped clamping groove; 405. a first arc-shaped fixture block; 406. a second arc-shaped fixture block; 407. a fixing plate; 408. locking the bolt; 409. a nut; 500. a screening mechanism; 501. screening the box; 502. a feed hopper; 503. a support plate; 504. a vibrator; 505. a spring; 506. screening the screen plate; 507. a sloping plate; 508. a discharging pipe; 509. and (4) a valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "top/bottom", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Examples
Referring to fig. 1-7, the present invention provides a technical solution: a soil detection device for land environmental protection comprises a moving plate 101, wherein the top of the moving plate 101 is provided with a soil taking detection mechanism 200 and a driving mechanism 300, and the driving mechanism 300 drives the soil taking detection mechanism 200 to rotate inside the moving plate 101, so that the soil taking detection mechanism 200 can rotate to take soil;
the soil sampling detection mechanism 200 comprises a fixed cylinder 201, an electric hydraulic cylinder 202 is fixedly mounted at the top of the fixed cylinder 201, a piston rod end of the electric hydraulic cylinder 202 penetrates through the top of the fixed cylinder 201 and is fixedly connected with a sampling cylinder 203, the sampling cylinder 203 is attached to and slides in the fixed cylinder 201, a soil inlet 204 is formed in one side of the sampling cylinder 203, two soil outlets 206 are formed in the bottom of the sampling cylinder 203, rubber plugs 207 are clamped in the two soil outlets 206, the soil outlets 206 can be exposed by pulling off the rubber plugs 207, soil samples in the sampling cylinder 203 can be taken out, the electric hydraulic cylinder 202 is started, a piston rod of the electric hydraulic cylinder 202 extends out, so that the sampling cylinder 203 and a drill bit 205 are driven to move downwards, and the drill bit 205 can rotate and drill a target site downwards;
the drill bit 205 is arranged at the bottom of the sampling cylinder 203, the drill bit fixing mechanism 400 is arranged between the sampling cylinder 203 and the drill bit 205, the drill bit 205 is detachably mounted at the bottom of the sampling cylinder 203 through the drill bit fixing mechanism 400, the mounting and dismounting are quick and convenient, the sampling cylinder 203 and the drill bit 205 are detachably connected, and when the drill bit 205 is damaged, the drill bit is convenient to replace;
In a preferred embodiment, top fixed mounting has first motor 208 in sampler barrel 203, the output shaft end fixedly connected with pivot 209 of first motor 208, the fixed surface cover of pivot 209 is equipped with broken sword 210, start first motor 208 and carry out the breakage to caking soil, first motor 208 drives pivot 209 and rotates, thereby drive broken sword 210 and rotate, make soil become looser, and simultaneously, can carry out the breakage to the broken soil after the sampling, make soil become looser, can improve the detection precision and the convenience in later stage, follow-up broken process of soil has also been saved simultaneously, not only can improve work efficiency, can also reduce operating personnel's intensity of labour, good market prospect has.
In a preferred embodiment, the driving mechanism 300 comprises a second motor 301, the second motor 301 is fixedly installed at the other side of the top of the moving plate 101, a connecting shaft 302 is fixedly connected to an output shaft end of the second motor 301, a gear 303 is fixedly sleeved at one end of the connecting shaft 302, a gear ring 304 is fixedly sleeved outside the fixed cylinder 201, the gear 303 is in meshed connection with the gear ring 304, the second motor 301 is connected with an external power supply, and after being electrified, the output shaft of the second motor 301 drives the connecting shaft 302 and the gear 303 to rotate, and because the gear 303 is meshed with the gear ring 304, thereby driving the fixed cylinder 201, the sampling cylinder 203 and the drill bit 205 to rotate, the diameter of the drill bit 205 is larger than that of the sampling cylinder 203, therefore, the sampling cylinder 203 always contacts with the hard soil firstly, so that the sampling cylinder 203 can be ensured to smoothly enter the soil hole drilled by the drill bit 205 for soil sampling, and the hard soil is loosened primarily.
In a preferred embodiment, the drill fixing mechanism 400 includes a first connecting post 401 and a second connecting post 403, the first connecting post 401 is fixedly mounted in the middle of the bottom of the sampling tube 203, the second connecting post 403 is fixedly mounted on the top of the drill 205, an L-shaped clamping block 402 is fixedly connected to the bottom of the first connecting post 401, an L-shaped clamping groove 404 is formed in the top of the second connecting post 403, and the L-shaped clamping block 402 is clamped inside the L-shaped clamping groove 404.
In a preferred embodiment, a first arc-shaped clamping block 405 and a second arc-shaped clamping block 406 are sleeved outside the joint of the first connecting column 401 and the second connecting column 403, fixing plates 407 are fixedly mounted on two sides of the first arc-shaped clamping block 405 and the second arc-shaped clamping block 406, the two fixing plates 407 are fixedly connected through a locking bolt 408 and a nut 409, when the drill bit 205 is damaged and needs to be replaced, the nut 409 is rotated, so that the bolt 408 is separated from the fixing plates 407, at this time, the first arc-shaped clamping block 405 and the second arc-shaped clamping block 406 are separated from the first connecting column 401 and the second connecting column 403, the L-shaped clamping block 402 is separated from the inside of the L-shaped clamping groove 404, the drill bit 205 can be taken down, and replacement is facilitated.
In a preferred embodiment, the top of the screening box 501 is fixedly communicated with a feed hopper 502, supporting plates 503 are fixedly mounted inside two sides of the screening box 501, vibrators 504 are fixedly mounted on the tops of the two supporting plates 503, springs 505 are fixedly connected to the vibrating ends of the two vibrators 504, screening net plates 506 are fixedly connected to one ends of the two springs 505, and the screening net plates 506 vibrate to filter out particle impurities in soil, so that the influence on the detection of soil components is avoided, and the detection precision is greatly improved.
In a preferred embodiment, an inclined plate 507 is fixedly connected between one side of the inner wall and the bottom of the screening box 501, a discharging pipe 508 is fixedly communicated with the bottom of the screening box 501, one end of the discharging pipe 508 penetrates through the moving plate 101 and is fixedly communicated with a valve 509, and the final soil sample can be taken out through the discharging pipe 508 by opening the valve 509.
In a preferred embodiment, support columns 102 are fixedly mounted at four corners of the bottom of the moving plate 101, a horizontal plate 103 is fixedly connected to the bottoms of the two support columns 102, moving wheels 104 are mounted on two sides of the bottom of the horizontal plate 103, two push rods 105 are fixedly mounted on one side of the moving plate 101, and a handle 106 is fixedly connected between the two push rods 105.
For better understanding of the present invention, the following description details a method of using a soil detection device for soil conservation, the method of using comprising the steps of:
s1, preparing for sampling, namely pushing the whole device to a position to be sampled through the moving wheel 104, so that the drill bit 205 is in contact with the ground, placing a heavy object on the moving plate 101, fixing the moving plate 101 through a cable, connecting an anchor rod to the other end of the cable, inserting the anchor rod into the ground, and reinforcing the moving plate 101;
s2, connecting the second motor 301 with an external power supply, wherein after the second motor is electrified, an output shaft of the second motor 301 drives the connecting shaft 302 and the gear 303 to rotate, and the gear 303 is meshed with the gear ring 304 to drive the fixed cylinder 201, the sampling cylinder 203 and the drill bit 205 to rotate;
s3, starting the drill bit 205 to move downwards, and starting the electric hydraulic cylinder 202 to extend a piston rod of the electric hydraulic cylinder 202 so as to drive the sampling cylinder 203 and the drill bit 205 to move downwards, so that the drill bit 205 can rotate and drill a target site downwards;
s4, sampling, wherein in the process that the drill bit 205 rotates and moves downwards, soil enters the sampling cylinder 203 from the soil inlet 204, at the moment, the first motor 208 is started to crush the agglomerated soil, the first motor 208 drives the rotating shaft 209 to rotate, so that the crushing cutter 210 is driven to rotate, the soil becomes looser, and after the crushing is finished, a soil sample is taken out from the soil outlet 206;
s5, putting the crushed soil sample into a screening box 501 through a feed hopper 502 for screening treatment, filtering out particle impurities in the soil, and taking out the final soil sample from a discharging pipe 508 after screening.
Specifically, this a soil detection device for land environmental protection's working process or theory of operation do: when the device is used, the whole device is pushed to a position to be sampled through the moving wheel 104, so that the drill bit 205 is in contact with the ground, a heavy object is placed on the moving plate 101, the moving plate 101 is fixed through a cable, the other end of the cable is connected with the anchor rod, the anchor rod is inserted underground, the moving plate 101 is reinforced, the second motor 301 is connected with an external power supply, after the device is powered on, an output shaft of the second motor 301 drives the connecting shaft 302 and the gear 303 to rotate, the gear 303 is meshed with the gear ring 304 to drive the fixed cylinder 201, the sampling cylinder 203 and the drill bit 205 to rotate, and the diameter of the drill bit 205 is larger than that of the sampling cylinder 203, so that the sampling cylinder 203 is always in contact with hard soil firstly, the sampling cylinder 203 can be guaranteed to smoothly enter a soil hole drilled by the drill bit 205 to take the soil, and the hard soil is loosened primarily;
starting the electric hydraulic cylinder 202, extending a piston rod of the electric hydraulic cylinder 202 to drive the sampling cylinder 203 and the drill bit 205 to move downwards, enabling the drill bit 205 to rotate and drill a target site downwards, enabling soil to enter the sampling cylinder 203 from the soil inlet 204, starting the first motor 208 to crush the agglomerated soil, enabling the first motor 208 to drive the rotating shaft 209 to rotate, thereby driving the crushing cutter 210 to rotate, enabling the soil to become looser, taking out a soil sample from the soil outlet 206 after crushing, putting the crushed soil sample into the sieving box 501 through the feed hopper 502 for sieving treatment, starting the vibrator 504, enabling the vibrator 504 to drive the spring 505 to drive the sieving screen plate 506 to vibrate, filtering out particle impurities in the soil, avoiding detection influence on soil components, greatly improving detection precision, and finally opening the valve 509, the final soil sample can be taken out through the discharge pipe 508;
when the drill bit 205 is damaged and needs to be replaced, the nut 409 is rotated, the bolt 408 is separated from the fixing plate 407, at this time, the first arc-shaped fixture block 405 and the second arc-shaped fixture block 406 are separated from the first connecting post 401 and the second connecting post 403, the L-shaped fixture block 402 is separated from the inside of the L-shaped clamping groove 404, and the drill bit 205 can be taken down and is convenient to replace.
It should be noted that the electric hydraulic cylinder 202, the first electric motor 208, the second electric motor 301 and the vibrator 504 are apparatuses or devices existing in the prior art or apparatuses or devices that can be realized by the prior art, and power supply, specific components and principles thereof are clear to those skilled in the art, and therefore, detailed descriptions thereof are omitted.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The soil detection device for land environmental protection comprises a moving plate (101), and is characterized in that a soil taking detection mechanism (200) and a driving mechanism (300) are arranged at the top of the moving plate (101), and the driving mechanism (300) drives the soil taking detection mechanism (200) to rotate inside the moving plate (101);
the soil sampling detection mechanism (200) comprises a fixed cylinder (201), an electric hydraulic cylinder (202) is fixedly mounted at the top of the fixed cylinder (201), a piston rod end of the electric hydraulic cylinder (202) penetrates through the top of the fixed cylinder (201) and is fixedly connected with a sampling cylinder (203), the sampling cylinder (203) is attached to slide in the fixed cylinder (201), a soil inlet (204) is formed in one side of the sampling cylinder (203), two soil outlets (206) are formed in the bottom of the sampling cylinder (203), and rubber stoppers (207) are clamped in the two soil outlets (206);
a drill bit (205) is arranged at the bottom of the sampling cylinder (203), a drill bit fixing mechanism (400) is arranged between the sampling cylinder (203) and the drill bit (205), and the drill bit (205) is detachably mounted at the bottom of the sampling cylinder (203) through the drill bit fixing mechanism (400);
one side of the top of the moving plate (101) is provided with a screening mechanism (500), the screening mechanism (500) comprises a screening box (501), and the screening box (501) is fixedly installed on one side of the top of the moving plate (101).
2. The soil detection device for land environmental protection as recited in claim 1, characterized in that a first motor (208) is fixedly installed at the inner top of the sampling cylinder (203), a rotating shaft (209) is fixedly connected to the output shaft of the first motor (208), and a crushing knife (210) is fixedly sleeved on the surface of the rotating shaft (209).
3. The soil detection device for land environmental protection as defined in claim 1, wherein the driving mechanism (300) comprises a second motor (301), the second motor (301) is fixedly installed at the other side of the top of the moving plate (101), the output shaft of the second motor (301) is fixedly connected with a connecting shaft (302), a gear (303) is fixedly sleeved at one end of the connecting shaft (302), a gear ring (304) is fixedly sleeved outside the fixed cylinder (201), and the gear (303) and the gear ring (304) are meshed and connected.
4. A soil detection device for land environmental protection according to claim 1, wherein the drill bit fixing mechanism (400) comprises a first connecting column (401) and a second connecting column (403), the first connecting column (401) is fixedly installed at the middle of the bottom of the sampling cylinder (203), and the second connecting column (403) is fixedly installed at the top of the drill bit (205).
5. The soil detection device for land environmental protection as claimed in claim 4, wherein an L-shaped fixture block (402) is fixedly connected to the bottom of the first connection column (401), an L-shaped slot (404) is formed in the top of the second connection column (403), and the L-shaped fixture block (402) is clamped inside the L-shaped slot (404).
6. The soil detection device for land environmental protection as claimed in claim 5, wherein a first arc-shaped fixture block (405) and a second arc-shaped fixture block (406) are sleeved outside a joint of the first connection column (401) and the second connection column (403), fixing plates (407) are fixedly installed on two sides of the first arc-shaped fixture block (405) and the second arc-shaped fixture block (406), and the two fixing plates (407) are fixedly connected through a locking bolt (408) and a nut (409).
7. The soil detection device for land environmental protection as claimed in claim 1, characterized in that the top of the screening box (501) is fixedly communicated with a feed hopper (502), support plates (503) are fixedly mounted inside both sides of the screening box (501), vibrators (504) are fixedly mounted on the tops of the two support plates (503), springs (505) are fixedly connected to the vibrating ends of the two vibrators (504), and a screening mesh plate (506) is fixedly connected to one end of the two springs (505).
8. The soil detection device for land environmental protection as claimed in claim 7, wherein an inclined plate (507) is fixedly connected between one side of the inner wall of the screening box (501) and the bottom of the screening box, a blanking pipe (508) is fixedly communicated with the bottom of the screening box (501), one end of the blanking pipe (508) penetrates through the moving plate (101) and is fixedly communicated with a valve (509).
9. The soil detection device for land environmental protection as claimed in claim 1, characterized in that, support columns (102) are fixedly installed at four corners of the bottom of the moving plate (101), a transverse plate (103) is fixedly connected to the bottoms of two support columns (102), moving wheels (104) are installed at two sides of the bottom of the transverse plate (103), two push rods (105) are fixedly installed at one side of the moving plate (101), and a handle (106) is fixedly connected between the two push rods (105).
10. Use method of a soil detection device for land conservation according to any one of claims 1 to 9, characterized in that it comprises the following steps:
s1, preparing sampling, namely pushing the whole device to a position to be sampled through a moving wheel (104), so that a drill bit (205) is in contact with the ground, placing a heavy object on a moving plate (101), wherein the weight of the heavy object is at least 100Kg, fixing the moving plate (101) through a cable, connecting the other end of the cable with an anchor rod, inserting the anchor rod into the ground, and reinforcing the moving plate (101);
s2, connecting the second motor (301) with an external power supply, wherein after the second motor is electrified, an output shaft of the second motor (301) drives the connecting shaft (302) and the gear (303) to rotate, and the gear (303) is meshed with the gear ring (304) to drive the fixed cylinder (201), the sampling cylinder (203) and the drill bit (205) to rotate;
s3, starting the drill bit (205) to move downwards, and starting the electric hydraulic cylinder (202) to extend a piston rod of the electric hydraulic cylinder (202) so as to drive the sampling cylinder (203) and the drill bit (205) to move downwards, so that the drill bit (205) can rotate and drill a target site downwards;
s4, sampling, wherein in the process that the drill bit (205) rotates and moves downwards, soil enters the sampling barrel (203) from the soil inlet (204), at the moment, the first motor (208) is started to crush the agglomerated soil, the first motor (208) drives the rotating shaft (209) to rotate so as to drive the crushing cutter (210) to rotate, the soil becomes looser, and after crushing is completed, a soil sample is taken out from the soil outlet (206);
and S5, putting the crushed soil sample into a screening box (501) through a feed hopper (502) for screening treatment, filtering out particle impurities in the soil, and taking out the final soil sample from a discharging pipe (508) after screening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111342909.1A CN114018630A (en) | 2021-11-12 | 2021-11-12 | Soil detection device for land environmental protection and use method thereof |
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| CN202111342909.1A CN114018630A (en) | 2021-11-12 | 2021-11-12 | Soil detection device for land environmental protection and use method thereof |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114487356A (en) * | 2022-03-23 | 2022-05-13 | 安徽相和环境检测有限公司 | Multifunctional soil detection equipment |
| CN114739722A (en) * | 2022-03-21 | 2022-07-12 | 赵军 | Geological exploration soil layer sampling method |
| CN115615741A (en) * | 2022-12-01 | 2023-01-17 | 江苏龙环环境科技有限公司 | Adjustable soil sampling device for environmental protection detection and use method thereof |
| CN115639012A (en) * | 2022-09-08 | 2023-01-24 | 生态环境部南京环境科学研究所 | Sample collecting and processing device for carbonate rock soil mineral composition analysis |
| CN116046495A (en) * | 2023-01-10 | 2023-05-02 | 宁夏回族自治区食品检测研究院 | Sample processing method and device for measuring metal elements in soil |
| CN116625732A (en) * | 2023-06-06 | 2023-08-22 | 山东慧创信息科技有限公司 | Soil sampling device and sampling method for waste mine barren mountain restoration |
| CN116718415A (en) * | 2023-08-08 | 2023-09-08 | 秦皇岛小马物联网科技开发有限公司 | Automatic monitoring device for farmland soil nutrients |
| CN117108275A (en) * | 2023-10-17 | 2023-11-24 | 山西恒标工程勘察检测有限公司 | Portable soil-taking drilling machine |
| CN117451408A (en) * | 2023-11-28 | 2024-01-26 | 山东省临沂生态环境监测中心 | Sampling equipment for soil environment monitoring |
| CN117554120A (en) * | 2024-01-09 | 2024-02-13 | 成都酉辰环境检测有限公司 | Drilling sampling device for soil detection and application method thereof |
| CN117607087A (en) * | 2024-01-23 | 2024-02-27 | 内蒙古农业大学 | Soil detection equipment and detection method for infrared spectrum |
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2021
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114739722A (en) * | 2022-03-21 | 2022-07-12 | 赵军 | Geological exploration soil layer sampling method |
| CN114487356A (en) * | 2022-03-23 | 2022-05-13 | 安徽相和环境检测有限公司 | Multifunctional soil detection equipment |
| CN115639012A (en) * | 2022-09-08 | 2023-01-24 | 生态环境部南京环境科学研究所 | Sample collecting and processing device for carbonate rock soil mineral composition analysis |
| CN115615741A (en) * | 2022-12-01 | 2023-01-17 | 江苏龙环环境科技有限公司 | Adjustable soil sampling device for environmental protection detection and use method thereof |
| CN116046495B (en) * | 2023-01-10 | 2023-10-10 | 宁夏回族自治区食品检测研究院 | Sample processing method and device for measuring metal elements in soil |
| CN116046495A (en) * | 2023-01-10 | 2023-05-02 | 宁夏回族自治区食品检测研究院 | Sample processing method and device for measuring metal elements in soil |
| CN116625732B (en) * | 2023-06-06 | 2023-10-27 | 山东慧创信息科技有限公司 | Soil sampling device and sampling method for waste mine barren mountain restoration |
| CN116625732A (en) * | 2023-06-06 | 2023-08-22 | 山东慧创信息科技有限公司 | Soil sampling device and sampling method for waste mine barren mountain restoration |
| CN116718415A (en) * | 2023-08-08 | 2023-09-08 | 秦皇岛小马物联网科技开发有限公司 | Automatic monitoring device for farmland soil nutrients |
| CN117108275A (en) * | 2023-10-17 | 2023-11-24 | 山西恒标工程勘察检测有限公司 | Portable soil-taking drilling machine |
| CN117108275B (en) * | 2023-10-17 | 2024-01-02 | 山西恒标工程勘察检测有限公司 | Portable soil-taking drilling machine |
| CN117451408A (en) * | 2023-11-28 | 2024-01-26 | 山东省临沂生态环境监测中心 | Sampling equipment for soil environment monitoring |
| CN117451408B (en) * | 2023-11-28 | 2024-05-03 | 山东省临沂生态环境监测中心 | Sampling equipment for soil environment monitoring |
| CN117554120A (en) * | 2024-01-09 | 2024-02-13 | 成都酉辰环境检测有限公司 | Drilling sampling device for soil detection and application method thereof |
| CN117554120B (en) * | 2024-01-09 | 2024-04-30 | 成都酉辰环境检测有限公司 | Drilling sampling device for soil detection and application method thereof |
| CN117607087A (en) * | 2024-01-23 | 2024-02-27 | 内蒙古农业大学 | Soil detection equipment and detection method for infrared spectrum |
| CN117607087B (en) * | 2024-01-23 | 2024-04-05 | 内蒙古农业大学 | Soil detection equipment and detection method for infrared spectrum |
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