CN116990100B - Soil sample impurity removal and drying device and method - Google Patents
Soil sample impurity removal and drying device and method Download PDFInfo
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- CN116990100B CN116990100B CN202311253355.7A CN202311253355A CN116990100B CN 116990100 B CN116990100 B CN 116990100B CN 202311253355 A CN202311253355 A CN 202311253355A CN 116990100 B CN116990100 B CN 116990100B
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- 239000002689 soil Substances 0.000 title claims abstract description 86
- 238000001035 drying Methods 0.000 title claims abstract description 30
- 239000012535 impurity Substances 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000005485 electric heating Methods 0.000 claims abstract description 28
- 238000012216 screening Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims description 34
- 230000007306 turnover Effects 0.000 claims description 26
- 238000007664 blowing Methods 0.000 claims description 22
- 238000005096 rolling process Methods 0.000 claims description 22
- 230000000903 blocking effect Effects 0.000 claims description 20
- 238000010926 purge Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000010408 sweeping Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000011282 treatment Methods 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 abstract description 2
- 238000000227 grinding Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
-
- 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
-
- 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
-
- 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
- G01N1/44—Sample treatment involving radiation, e.g. heat
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Sustainable Development (AREA)
- General Engineering & Computer Science (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a soil sample impurity removal drying device and method, and relates to the technical field of soil sample treatment. The invention is convenient to quantitatively dry the soil sample, the electric heating plate can be inserted into the soil and stirred during drying, thus improving the efficiency of soil drying, and the soil can be rolled after drying, so that the agglomerated soil can be crushed conveniently, the subsequent screening is convenient, and the screened sample and impurities are conveniently distinguished, thus avoiding mixing the two.
Description
Technical Field
The invention belongs to the technical field of soil sample treatment, and particularly relates to a soil sample impurity removal drying device and method.
Background
When the soil sample is used, different treatments can be carried out according to the needs, for example, the soil sample is dried and decontaminated, the soil can be conveniently dispersed by drying, and the decontaminated is to clear up the impurities such as stones in the soil, so that the detection accuracy is ensured.
When the existing soil sample is subjected to drying impurity removal treatment, soil is easy to agglomerate in the drying process, so that the subsequent screening impurity removal is inconvenient, the soil is inconvenient to heat rapidly and efficiently in the drying process, and the drying efficiency is affected.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a soil sample impurity removing and drying device and method.
In order to achieve the above purpose, the invention provides a soil sample impurity removal and drying device, which comprises a turnover feeding component, wherein the turnover feeding component is used for quantitatively blanking soil and conveying screened soil away, a screening component used for screening the soil is arranged on the turnover feeding component, a purging component used for cleaning the soil is arranged at the top of one side of the turnover feeding component, a rolling component used for crushing the soil is arranged at the top of the purging component, and a driving component is arranged at one side of the rolling component.
Preferably, the overturning feeding assembly comprises two supporting plates, a plurality of conveying rollers are rotatably arranged between the two supporting plates, a conveying belt is sleeved outside the conveying rollers, a first driving motor for driving the conveying rollers to rotate is arranged on one side of each supporting plate, a overturning drum is rotatably arranged between the two supporting plates, a plurality of receiving grooves are formed in the overturning drum in an array mode, and a second driving motor for driving the overturning drum to rotate is arranged on one side of each supporting plate.
Preferably, the screening assembly comprises a transverse plate and a positioning shaft which are fixedly connected with each other in a supporting plate, two fixing rods are fixedly connected to one side of the transverse plate, a screen plate is fixedly connected to the other end of each fixing rod, a material guiding plate is arranged on one side of each screen plate, connecting rods are fixedly connected between the fixing rods, a vibrating motor is arranged between the two connecting rods, gears are sleeved on the outer movable sleeve of the positioning shaft, and a material blocking frame is fixedly connected to one side of each gear.
Preferably, the purging component comprises a first fixed frame fixedly connected to one side of the supporting plate, an air blowing pipe is arranged on the first fixed frame, a second fixed frame is arranged at the top of the first fixed frame, an air suction pipe is arranged in the second fixed frame, fixed pipes are fixedly connected to the air blowing pipe and the air suction pipe, and an air pump is connected between the two fixed pipes.
Preferably, the rolling assembly comprises a sliding block arranged on a second fixed frame in a sliding manner, the top of the sliding block is fixedly connected with a movable plate, side rods are arranged on two sides of the movable plate, an elastic push-pull plate is movably sleeved on the side rods, the other end of the elastic push-pull plate is movably connected with a driving assembly, a first push rod motor is fixedly sleeved in the movable plate, an output shaft of the first push rod motor is fixedly connected with a rolling roller, an installation seat is arranged at the top of the second fixed frame, a second push rod motor is arranged on one side of the installation seat, and an output shaft of the second push rod motor is fixedly connected with one end plate.
Preferably, the drive assembly includes the movable rod of movable sleeve at inside elasticity push-and-pull board, the bottom fixedly connected with guide ring of movable rod, the inside cover of guide ring is equipped with the guide rod with backup pad fixed connection, the outside movable sleeve of movable rod is equipped with the electric plate, the both sides fixedly connected with lifter of electric plate, the bottom fixedly connected with guide block of lifter, the outside movable sleeve of guide block is equipped with the arc baffle, the bottom of arc baffle is equipped with the layer board, one side of layer board is equipped with the rack, and rack and gear engagement transmission, be equipped with two third push rod motors on the layer board, and third push rod motor and first fixed frame fixed connection.
Preferably, the second fixed frame is provided with a movable hole, and the sliding block is arranged in the movable hole in a sliding way.
Preferably, the bottom of backup pad is equipped with the base, the guide way has been seted up on the arc baffle, and the guide block movable sleeve is established in the guide way.
The application method of the soil sample impurity removal and drying device comprises the following steps:
step one: the soil sample is added into the receiving groove, at the moment, the electric heating plate on the driving assembly is lowered and inserted into the receiving groove to heat the soil sample, meanwhile, the second driving motor is driven positively and negatively to drive the overturning cylinder to rotate reciprocally by 15 degrees, the overturning cylinder drives the soil sample to shake reciprocally, and therefore the electric heating plate is convenient for heating more soil samples;
step two: after the soil sample is heated, the driving assembly drives the electric heating plate to lift, at the moment, the second push rod motor on the rolling assembly drives the movable plate to slide leftwards, the movable plate drives the movable rod to slide and deflect along the guide rod through the elastic push-pull plate, at the moment, the first push rod motor drives the rolling roller to roll and crush caking soil, and subsequent screening is facilitated;
step three: when the driving assembly drives the electric heating plate to lift, the material blocking frame is driven to fall onto the sieve plate, at the moment, the second driving motor drives the overturning cylinder to rotate anticlockwise, so that soil in the material receiving groove can be dumped onto the sieve plate, the sieve plate is driven by the vibrating motor to perform vibration screening, the screened soil can fall onto the conveying belt to be conveyed away, and when the material blocking frame is heated next time, impurities are overturned to be led away through the material guiding plate;
step four: the receiving groove that accomplishes the empting is being close to on the sweeping component, blows in the gas blowing pipe through the steam that air pump and breathing pipe produced the heating, blows out the receiving groove from the gas blowing pipe again and cleans, conveniently carries out the drying of next time.
The soil sample impurity removal and drying device and method provided by the invention can bring the following beneficial effects:
1. the soil sample is conveniently quantitatively dried through the overturning feeding component and the screening component, and the screened sample is well distinguished from impurities, so that the detection is prevented from being influenced by the mixing of the sample and the impurities;
2. the material receiving groove on the turnover cylinder can be heated and cleaned through the blowing component, so that the turnover cylinder is convenient for receiving the next sample for processing, the independence of the samples is maintained, and the interference is avoided;
3. the dried soil can be rolled through the rolling assembly, so that the agglomerated soil can be crushed, and the subsequent screening and impurity removal are facilitated;
4. the electric heating plate can be driven to rise and fall to heat through the driving component, and meanwhile, the material blocking frame can be controlled to overturn, so that the electric heating plate and the material blocking frame can be synchronously switched to work;
to sum up, this scheme simple structure, novel in design not only conveniently carries out the ration stoving to soil sample, can insert the electric plate in the soil and stir when the stoving, improves the efficiency of soil stoving like this, can roll soil after the stoving moreover, is convenient for with the broken soil of caking, the follow-up screening of being convenient for, and screening sample and impurity conveniently distinguish moreover, avoid both to mix.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention.
In the drawings:
fig. 1 is a schematic elevational view of the present invention.
Fig. 2 is a schematic side view of the present invention.
Fig. 3 is a schematic left-view perspective structure of the present invention.
Fig. 4 is a right-side perspective view of the present invention.
Fig. 5 is a schematic perspective view of a turnover feeding assembly according to the present invention.
Fig. 6 is a schematic perspective view of a screen assembly according to the present invention.
Fig. 7 is a schematic perspective view of a purge assembly according to the present invention.
Fig. 8 is a schematic perspective view of a rolling assembly and a driving assembly according to the present invention.
In the figure: the electric heating device comprises a 1 overturning feeding component, a 101 supporting plate, a 102 conveying roller, a 103 conveying belt, a 104 first driving motor, a 105 overturning drum, a 106 receiving groove, a 107 second driving motor, a 2 screening component, a 201 transverse plate, a 202 fixed rod, a 203 screening plate, a 204 material guiding plate, a 205 connecting rod, a 206 vibrating motor, a 207 positioning shaft, a 208 gear, a 209 material blocking frame, a 3 sweeping component, a 301 first fixed frame, a 302 air blowing pipe, a 303 second fixed frame, a 304 air suction pipe, a 305 air pump, a 306 fixed pipe, a 4 grinding component, a 401 sliding block, a 402 moving plate, a 403 side rod, a 404 elastic push-pull plate, a 405 first push rod motor, a 406 grinding roller, a 407 second push rod motor, a 5 driving component, a 501 moving rod, a 502 guide ring, a 503 guide rod, a 504 plate, a 505 lifting rod, a 506 arc guide plate, a 507 supporting plate, 508 and 509 third push rod motor.
Detailed Description
In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.
In the description of the present invention, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.
As shown in fig. 1 to 8, an embodiment of the present invention provides a soil sample impurity removing and drying device, including a turnover feeding component 1, the turnover feeding component is used for quantitatively blanking soil and conveying away screened soil, a screening component 2 for screening soil is disposed on the turnover feeding component 1, a purging component 3 for cleaning the turnover feeding component 1 is disposed on the top of one side of the turnover feeding component 1, a rolling component 4 for crushing soil is disposed on the top of the purging component 3, a driving component 5 is disposed on one side of the rolling component 4, the driving component 5 can control lifting of an electric heating plate 504, and the material blocking frame 209 is turned over, the rolling component 4 can crush agglomerated soil, so that subsequent screening is facilitated, the purging component 3 can purge and clean the turnover cylinder 105, so that subsequent sample drying is facilitated, and the screening component 2 can screen the dried soil, and the turnover feeding component 1 is utilized to convey the screened soil, so that the screened sample can be conveniently distinguished from impurities.
As shown in fig. 5, the overturning feeding assembly 1 comprises two supporting plates 101, a plurality of conveying rollers 102 are rotatably arranged between the two supporting plates 101, a conveying belt 103 is sleeved outside the conveying rollers 102, a first driving motor 104 for driving the conveying rollers 102 to rotate is arranged on one side of each supporting plate 101, an overturning drum 105 is rotatably arranged between the two supporting plates 101, a plurality of receiving grooves 106 are formed in the overturning drum 105 in an array mode, a second driving motor 107 for driving the overturning drum 105 to rotate is arranged on one side of each supporting plate 101, the conveying rollers 102 are driven to rotate by the first driving motor 104, the conveying rollers 102 drive the conveying belt 103 to rotate, the conveying belt 103 can drive screened soil to move rightwards, separation from impurities is facilitated, and the second driving motor 107 can drive the overturning drum 105 to shake reciprocally and can also drive the overturning drum 105 to rotate circumferentially for dumping.
As shown in fig. 6, the screening assembly 2 includes a transverse plate 201 and a positioning shaft 207 fixedly connected to the supporting plate 101, one side of the transverse plate 201 is fixedly connected with two fixing rods 202, the other end of the fixing rod 202 is fixedly connected with a screen plate 203, one side of the screen plate 203 is provided with a material guiding plate 204, a connecting rod 205 is fixedly connected between the two fixing rods 202, a vibrating motor 206 is arranged between the two connecting rods 205, a gear 208 is movably sleeved outside the positioning shaft 207, one side of the gear 208 is fixedly connected with a material blocking frame 209, the vibrating motor 206 drives the screen plate 203 to vibrate and screen, the material blocking frame 209 can block materials on the screen plate 203, and impurities are convenient to slide from the material guiding plate 204 when the material blocking frame 209 turns over and tilts.
As shown in fig. 7, the purging component 3 includes a first fixed frame 301 fixedly connected to one side of the supporting plate 101, an air blowing pipe 302 is disposed on the first fixed frame 301, a second fixed frame 303 is disposed at the top of the first fixed frame 301, an air suction pipe 304 is disposed in the second fixed frame 303, fixed pipes 306 are fixedly connected to the air blowing pipe 302 and the air suction pipe 304, an air pump 305 is connected between the two fixed pipes 306, the air pump 305 sucks air through the fixed pipes 306 and the air suction pipe 304, then hot air is blown into the air blowing pipe 302 through the fixed pipes 306, and finally the air blowing pipe 302 blows air into the butt joint trough 106 for cleaning.
As shown in fig. 8, the rolling assembly 4 includes a sliding block 401 slidably disposed on a second fixed frame 303, a moving plate 402 is fixedly connected to the top of the sliding block 401, side rods 403 are disposed on two sides of the moving plate 402, an elastic push-pull plate 404 is movably sleeved on the side rods 403, the other end of the elastic push-pull plate 404 is movably connected with the driving assembly 5, a first push rod motor 405 is fixedly sleeved in the moving plate 402, an output shaft of the first push rod motor 405 is fixedly connected with a rolling roller 406, an installation seat is disposed on the top of the second fixed frame 303, a second push rod motor 407 is disposed on one side of the installation seat, an output shaft of the second push rod motor 407 is fixedly connected with one end plate 402, the first push rod motor 405 drives the rolling roller 406 to stretch into the receiving groove 106 to roll soil, and the second push rod motor 407 can enable the electric heating plate 504 and the rolling roller 406 to be used in a switching manner.
As shown in fig. 8, the driving assembly 5 includes a movable rod 501 movably sleeved inside the elastic push-pull plate 404, a guide ring 502 is fixedly connected to the bottom end of the movable rod 501, a guide rod 503 fixedly connected to the support plate 101 is sleeved inside the guide ring 502, an electric heating plate 504 is movably sleeved outside the movable rod 501, lifting rods 505 are fixedly connected to two sides of the electric heating plate 504, a guide block is fixedly connected to the bottom end of the lifting rods 505, an arc-shaped guide plate 506 is movably sleeved outside the guide block, a support plate 507 is arranged at the bottom of the arc-shaped guide plate 506, a rack 508 is arranged on one side of the support plate 507, the rack 508 is in meshed transmission with the gear 208, two third push rod motors 509 are arranged on the support plate 507, the third push rod motors 509 are fixedly connected with the first fixed frame 301, the third push rod motors 509 can drive the support plate 507 to lift, the support plate 507 drives the gear 208 to rotate through the rack 508, and further drive a material blocking frame 209 to turn over, and the support plate 507 can drive the electric heating plate 504 to lift.
As shown in fig. 4, the second fixed frame 303 is provided with a movable hole, and the slider 401 is slidably disposed in the movable hole.
As shown in fig. 3, a base is provided at the bottom of the supporting plate 101, a guide groove is provided on the arc-shaped guide plate 506, and a guide block is movably sleeved in the guide groove.
The application method of the soil sample impurity removal and drying device comprises the following steps:
step one: the soil sample is added into the receiving groove 106, at the moment, the electric heating plate 504 on the driving assembly 5 is lowered and inserted into the receiving groove 106 to heat the soil sample, meanwhile, the second driving motor 107 is driven positively and negatively to drive the turnover drum 105 to rotate reciprocally by 15 degrees, and the turnover drum 105 drives the soil sample to shake reciprocally, so that the electric heating plate 504 is convenient for heating more soil samples;
step two: after the soil sample is heated, the driving assembly 5 drives the electric heating plate 504 to rise, at the moment, the second push rod motor 407 on the rolling assembly 4 drives the moving plate 402 to slide leftwards, the moving plate 402 pushes the movable rod 501 to slide and deflect along the guide rod 503 through the elastic push-pull plate 404, at the moment, the first push rod motor 405 drives the rolling roller 406 to roll and crush the soil, so that the subsequent screening is facilitated;
step three: when the driving assembly 5 drives the electric heating plate 504 to lift, the material blocking frame 209 is driven to fall onto the sieve plate 203, at the moment, the second driving motor 107 drives the turning cylinder 105 to rotate anticlockwise, so that soil in the receiving trough 106 can be dumped onto the sieve plate 203, the sieve plate 203 is driven by the vibrating motor 206 to perform vibration screening, the screened soil can fall onto the conveying belt 103 to be conveyed away, and when the next heating is performed, the material blocking frame 209 is turned up to lead impurities to be led away through the material guiding plate 204;
step four: the dumping receiving groove 106 is close to the sweeping component 3, hot air generated by heating is blown into the air blowing pipe 302 through the air pump 305 and the air suction pipe 304, and then the hot air is blown out of the air blowing pipe 302 to clean the receiving groove 106, so that the next drying is convenient.
Working principle: the soil sample is added into the receiving groove 106, at the moment, a third push rod motor 509 on the driving assembly 5 can drive the supporting plate 507 to lift, the supporting plate 507 drives the gear 208 to rotate through the rack 508 so as to drive the material blocking frame 209 to overturn, the supporting plate 507 can drive the electric heating plate 504 to lift, when the supporting plate 507 moves downwards, the electric heating plate 504 is driven by the lifting rod 505 to synchronously move downwards and is inserted into the receiving groove 106 to heat and dry, the rack 508 drives the gear 208 to rotate clockwise, the gear 208 drives the material blocking frame 209 to overturn clockwise and tilt, meanwhile, the second driving motor 107 drives the turnover drum 105 to rotate reciprocally for 15 degrees in a positive and negative way, and the turnover drum 105 drives the soil sample to shake reciprocally, so that the electric heating plate 504 is convenient for heating more soil samples, and the drying efficiency of soil is improved;
after the drying is completed, the third push rod motor 509 drives the electric heating plate 504 to lift and leave the receiving groove 106, the second push rod motor 407 drives the moving plate 402 to move leftwards, the moving plate 402 drives the movable rod 501 to rotate anticlockwise around the guide rod 503 through the side rod 403 and the elastic push-pull plate 404, the movable rod 501 drives the electric heating plate 504 to leave the position right above the receiving groove 106, the lifting rod 505 slides in the arc guide plate 506 by means of the guide block, the moving plate 402 drives the first push rod motor 405 to come to the position above the receiving groove 106, at the moment, the first push rod motor 405 drives the grinding roller 406 to stretch into the receiving groove 106 to grind the caked soil, after the grinding is completed, the first push rod motor 405 drives the grinding roller 406 to reset, at the moment, the second driving motor 107 drives the turnover drum 105 to rotate anticlockwise, so that the dried soil in the receiving groove 106 can be dumped onto the guide rod 203, the vibrating motor 206 drives the sieve 203 to vibrate and screen, the material blocking frame 209 can block materials on the sieve 203, when the material blocking frame 209 is tilted, the impurities slide off the guide plate 204 by means of the guide plate 103, the screened soil can fall onto the conveying belt 103, the first push rod motor 405 drives the grinding roller 406 to stretch into the position, the grinding roller 406 to stretch into the upper part, the caked soil, the upper end is convenient to clean the air, the air blowing pipe 302 is separated by the conveying belt, the air pipe 302 is driven by the conveying roller 102, and finally, the air blowing roller 302 is driven by the blowing roller 302, and the air pipe 302 is separated by the blowing roller is separated from the conveying roller, and the blowing roller 302, and finally, the air pipe is separated by the blowing pipe and the air pipe is separated, and the air is blown into the drying duct and the drying roller.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.
The foregoing is merely exemplary of the present invention and is not intended to limit the present invention. Various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are to be included in the scope of the claims of the present invention.
Claims (4)
1. The utility model provides a soil sample edulcoration drying device, its characterized in that, including upset feeding subassembly (1), this upset feeding subassembly is used for carrying out quantitative blanking to soil and will sift good soil and send away, be equipped with on upset feeding subassembly (1) and be used for carrying out screening subassembly (2) to soil, the top of one side of upset feeding subassembly (1) is equipped with and is used for carrying out clear sweeping subassembly (3) to it, the top of sweeping subassembly (3) is equipped with and is used for carrying out crushing subassembly (4) to soil, one side of rolling subassembly (4) is equipped with drive assembly (5);
the turnover feeding assembly (1) comprises two supporting plates (101), a plurality of conveying rollers (102) are rotatably arranged between the two supporting plates (101), a conveying belt (103) is sleeved outside the conveying rollers (102), a first driving motor (104) for driving the conveying rollers (102) to rotate is arranged on one side of each supporting plate (101), a turnover drum (105) is rotatably arranged between the two supporting plates (101), a plurality of receiving grooves (106) are formed in the turnover drum (105) in an array mode, and a second driving motor (107) for driving the turnover drum (105) to rotate is arranged on one side of each supporting plate (101);
the screening assembly (2) comprises a transverse plate (201) and a positioning shaft (207) which are fixedly connected to the supporting plate (101), two fixing rods (202) are fixedly connected to one side of the transverse plate (201), a screen plate (203) is fixedly connected to the other end of the fixing rod (202), a material guide plate (204) is arranged on one side of the screen plate (203), a connecting rod (205) is fixedly connected between the two fixing rods (202), a vibrating motor (206) is arranged between the two connecting rods (205), a gear (208) is sleeved outside the positioning shaft (207), and a material blocking frame (209) is fixedly connected to one side of the gear (208);
the purging component (3) comprises a first fixed frame (301) fixedly connected to one side of the supporting plate (101), an air blowing pipe (302) is arranged on the first fixed frame (301), a second fixed frame (303) is arranged at the top of the first fixed frame (301), an air suction pipe (304) is arranged in the second fixed frame (303), fixed pipes (306) are fixedly connected to the air blowing pipe (302) and the air suction pipe (304), and an air pump (305) is connected between the two fixed pipes (306);
the rolling assembly (4) comprises a sliding block (401) which is arranged on a second fixed frame (303) in a sliding manner, a movable plate (402) is fixedly connected to the top of the sliding block (401), side rods (403) are arranged on two sides of the movable plate (402), an elastic push-pull plate (404) is movably sleeved on the side rods (403), the other ends of the elastic push-pull plates (404) are movably connected with a driving assembly (5), a first push rod motor (405) is fixedly sleeved in the movable plate (402), a rolling roller (406) is fixedly connected to an output shaft of the first push rod motor (405), a mounting seat is arranged at the top of the second fixed frame (303), a second push rod motor (407) is arranged on one side of the mounting seat, and an output shaft of the second push rod motor (407) is fixedly connected with one end plate (402);
the driving assembly (5) comprises a movable rod (501) movably sleeved inside an elastic push-pull plate (404), a guide ring (502) is fixedly connected to the bottom end of the movable rod (501), a guide rod (503) fixedly connected with a supporting plate (101) is sleeved inside the guide ring (502), an electric heating plate (504) is movably sleeved outside the movable rod (501), lifting rods (505) are fixedly connected to the two sides of the electric heating plate (504), a guide block is fixedly connected to the bottom end of the lifting rod (505), an arc-shaped guide plate (506) is movably sleeved outside the guide block, a supporting plate (507) is arranged at the bottom of the arc-shaped guide plate (506), a rack (508) is arranged on one side of the supporting plate (507), the rack (508) is in meshed transmission with a gear (208), two third push rod motors (509) are arranged on the supporting plate (507), and the third push rod motors (509) are fixedly connected with the first fixing frame (301).
2. The soil sample impurity removing and drying device according to claim 1, wherein the second fixed frame (303) is provided with a movable hole, and the sliding block (401) is slidably arranged in the movable hole.
3. The soil sample impurity removing and drying device according to claim 1, wherein a base is arranged at the bottom of the supporting plate (101), a guide groove is formed in the arc-shaped guide plate (506), and the guide block is movably sleeved in the guide groove.
4. A method of using the soil sample impurity removal and drying device according to any one of claims 1 to 3, comprising the steps of:
step one: the soil sample is added into the receiving groove (106), at the moment, the electric heating plate (504) on the driving assembly (5) is lowered and inserted into the receiving groove (106) to heat the soil sample, meanwhile, the second driving motor (107) is driven positively and negatively to drive the turnover drum (105) to rotate reciprocally for 15 degrees, and the turnover drum (105) drives the soil sample to shake reciprocally, so that the electric heating plate (504) can heat more soil samples conveniently;
step two: after the soil sample is heated, the driving assembly (5) drives the electric heating plate (504) to lift, at the moment, the second push rod motor (407) on the rolling assembly (4) drives the moving plate (402) to slide leftwards, the moving plate (402) pushes the movable rod (501) to slide and deflect along the guide rod (503) through the elastic push-pull plate (404), at the moment, the first push rod motor (405) drives the rolling roller (406) to roll and crush the soil with the blocks, so that the subsequent screening is facilitated;
step three: when the driving assembly (5) drives the electric heating plate (504) to lift, the material blocking frame (209) is driven to fall onto the sieve plate (203), the second driving motor (107) drives the turning cylinder (105) to rotate anticlockwise, soil in the receiving trough (106) can be dumped onto the sieve plate (203), the vibrating motor (206) drives the sieve plate (203) to perform vibration screening, the screened soil can fall onto the conveying belt (103) to be conveyed away, and when the material blocking frame (209) is heated next time, impurities are turned up and guided away through the material guiding plate (204);
step four: the dumping receiving groove (106) is close to the sweeping component (3), hot air generated by heating is blown into the air blowing pipe (302) through the air pump (305) and the air suction pipe (304), and then the hot air is blown out of the air blowing pipe (302) to clean the receiving groove (106), so that the next drying is facilitated.
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