CN112517619A - Sample pretreatment device for soil remediation - Google Patents
Sample pretreatment device for soil remediation Download PDFInfo
- Publication number
- CN112517619A CN112517619A CN202011259182.6A CN202011259182A CN112517619A CN 112517619 A CN112517619 A CN 112517619A CN 202011259182 A CN202011259182 A CN 202011259182A CN 112517619 A CN112517619 A CN 112517619A
- Authority
- CN
- China
- Prior art keywords
- block
- rotating
- fixedly connected
- grinding
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
-
- 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
-
- 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
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
-
- 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
- G01N2001/2866—Grinding or homogeneising
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a sample pretreatment device for soil remediation, which comprises a treatment barrel, wherein a grinding mechanism is arranged at the upper end of the treatment barrel, a pressing mechanism is arranged at the lower end of the grinding mechanism, a collecting mechanism is arranged at the lower end of the pressing mechanism, and a fixing mechanism is arranged at the lower end of the collecting mechanism, and the sample pretreatment device has the following beneficial effects that: drive the drive shaft through the motor and rotate, it rotates to drive the rotary drum when the drive shaft rotates, it rotates to drive the slider when the rotary drum rotates, it rotates to drive the bull stick through the spout when the slider rotates, it rotates to drive the abrasive disc when the bull stick rotates, it rotates to drive the grinding awl piece when the abrasive disc rotates, the earth to circular slot and lower awl inslot portion when the abrasive disc rotates with the grinding awl piece grinds, make earth ground to become the powder of easily melting into water, and then the quick accurate data of logging out in aqueous with the powder, prevent to cause the influence to the soil repair work of epilogue.
Description
Technical Field
The invention relates to a pretreatment device, in particular to a sample pretreatment device for soil remediation, and belongs to the technical field of soil remediation.
Background
Soil remediation is a technical measure for restoring the normal function of contaminated soil, and refers to transferring, absorbing, degrading and converting pollutants in the soil to reduce the concentration of the pollutants to an acceptable level or converting toxic and harmful pollutants into harmless substances by physical, chemical and biological methods.
Need carry out the restoration that corresponds according to the content of pollutant in the soil when restoreing soil, so need carry out the detection of pollution content earlier to needs prosthetic soil, current detection method is according to certain ratio row of soil sample in aqueous, make the even mixture of pollutant in aqueous, then detect the content of aquatic pollutant, and then the content of pollutant in the soil is obtained, but the soil in the soil is granular mostly, can't be quick dissolve in aqueous, and then probably lead to the data that detect inaccurate, lead to causing the influence to earthwork repair work.
Disclosure of Invention
The invention aims to solve the problem that in the prior art, when soil is repaired, corresponding repair needs to be carried out according to the content of pollutants in the soil, so that the soil needing to be repaired needs to be detected firstly.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a sample preprocessing device for soil remediation, is including handling a section of thick bamboo, the upper end of handling a section of thick bamboo is provided with grinds the mechanism, the lower extreme of grinding the mechanism is provided with pressing means, pressing means's lower extreme is provided with collects the mechanism, the lower extreme of collecting the mechanism is provided with fixed establishment, be provided with opening mechanism on the outer wall of handling a section of thick bamboo.
Grinding mechanism includes a joint section of thick bamboo, apron, round hole, snap ring, annular, commentaries on classics piece, goes up the taper groove, presses the taper block, joint section of thick bamboo joint is on the upper end inner wall of handling a section of thick bamboo, the upper end fixedly connected with apron of a joint section of thick bamboo, the round hole has been seted up to the upper surface center department of apron, the fixed cover has connect the snap ring on the inner wall of round hole, the snap ring joint is inside the assorted annular, the annular is seted up on the commentaries on classics piece is surperficial, the upper surface center department of commentaries on classics piece has seted up the taper groove, the inside joint of going up the taper groove has the.
The pressing mechanism comprises a through hole lower conical groove, a grinding conical block, a grinding disc, a circular groove, a rotating rod, a sliding groove, a sliding block, a rotating drum and a pressing spring, the through hole is arranged on the inner wall of the lower end of the upper conical groove and is communicated with the lower conical groove, the lower conical groove is arranged at the center of the lower surface of the rotating block, the inner part of the lower conical groove is clamped with a matched grinding conical block, the lower end of the grinding conical block is fixedly connected with a grinding disc, the grinding disc is clamped in the circular groove, the circular groove is arranged on the lower surface of the rotating block, the center of the lower surface of the grinding disc is fixedly connected with a rotating rod, the surface of the rotating rod is provided with a sliding chute, the inside of the sliding chute is connected with a matched sliding block in a sliding way, the two ends of the sliding block are respectively and fixedly connected to the inner walls of the two ends of the rotating drum, the rotating drum is sleeved at the lower end of the rotating rod, and the pressing spring is clamped inside the rotating drum.
The collecting mechanism comprises a motor, a driving shaft, a rotating hole, a collecting barrel and a guiding frame, the motor is fixedly connected to the center of the outer wall of the lower end of the treating barrel, the driving shaft is fixedly connected to the output end of the motor, the driving shaft is rotatably connected to the inside of the rotating hole, the rotating hole is formed in the center of the outer wall of the lower end of the treating barrel, the driving shaft penetrates through the rotating hole and extends to the inside of the treating barrel, the collecting barrel is fixedly sleeved at the upper end of the driving shaft, which is located inside the treating barrel, and the guiding frame is fixedly sleeved on the inner wall of.
Preferably, fixed establishment includes carousel, fixed frame, thrust spring, ejector pad, test tube, rubber tube, a awl section of thick bamboo, the carousel is fixed to be cup jointed on the lower extreme outer wall of drive shaft, the upper surface of carousel is a plurality of fixed frames of annular equidistance fixedly connected with, and is a plurality of fixedly connected with thrust spring is a plurality of on the one end lateral wall that fixed frame is close to the drive shaft, a plurality of the equal fixedly connected with ejector pad of the other end of thrust spring, it is a plurality of ejector pad sliding connection is in the inside of fixed frame, and is a plurality of equal joint has the test tube between ejector pad and the fixed frame, the upper end of test tube is pegged graft inside the rubber tube, and is a plurality of rubber tube fixed connection is respectively at the lower extreme of a plurality of awl sections of thick bamboo, and is a.
Preferably, shedding mechanism is including getting thing mouth, splint, pivot, baffle, sprue, a plurality of get thing mouth equidistance and set up on the lateral wall of handling a section of thick bamboo, it is a plurality of get two splint of equal fixedly connected with symmetry on the upper end opening outer wall of thing mouth, two of symmetry the equal fixedly connected with pivot in the inside of splint, it is a plurality of the pivot all rotates on the surface and is connected with the baffle, the baffle is close to equal fixedly connected with sprue on the lateral wall of handling a section of thick bamboo.
Preferably, the outer side of the upper surface of the grinding disc is provided with a conical surface.
Preferably, the diameter of the circular groove is longer than the diameter of the grinding disc.
Preferably, the driving shaft is fixedly connected with the center of the lower surface of the rotary drum at the upper end of the treatment cylinder.
Preferably, a plurality of arc grooves matched with the conical cylinders are formed in the inner wall of the guide frame.
Preferably, the diameter of the collection cartridge is greater than the diameter of the grinding disk.
Preferably, the distance between the rubber tube and the rotating disc is longer than the length of the test tube.
Preferably, the push block is close to the equal fixedly connected with sheet rubber on the lateral wall of one side of test tube.
The invention provides a sample pretreatment device for soil remediation, which has the beneficial effects that:
(1) drive the drive shaft through the motor and rotate, it rotates to drive the rotary drum when the drive shaft rotates, it rotates to drive the slider when the rotary drum rotates, it rotates to drive the bull stick through the spout when the slider rotates, it rotates to drive the abrasive disc when the bull stick rotates, it rotates to drive the grinding awl piece when the abrasive disc rotates, the earth to circular slot and lower awl inslot portion when the abrasive disc rotates with the grinding awl piece grinds, make earth ground to become the powder of easily melting into water, and then the quick accurate data of logging out in aqueous with the powder, prevent to cause the influence to the soil repair work of epilogue.
(2) Inside putting into a plurality of test tubes through getting the thing mouth and handling a section of thick bamboo, peg graft inside the rubber tube with the upper end of test tube, then with the lower extreme joint of test tube between fixed frame and ejector pad, promote the lower extreme that the ejector pad is close to the test tube through thrust spring, and then through ejector pad and fixed frame with the vertical upper surface of fixing the test tube on the carousel.
(3) The powder moves to the outside along with the rotation of abrasive disc and grinding awl piece, and finally falls inside the collecting vessel from the outer lane of circular slot, can drive the collecting vessel when the drive shaft rotates and rotate, and the inside powder of collecting vessel is understood to the outside and is removed when the collecting vessel rotates, and the guide through the arc groove on the guide frame inner wall makes the powder fall into the awl section of thick bamboo inside, and awl section of thick bamboo guide powder falls into inside the rubber tube, and inside the guide powder gets into the test tube through the rubber tube, and then the convenience was collected the powder.
Drawings
FIG. 1 is a schematic structural diagram of a sample pretreatment device for soil remediation according to the present invention;
FIG. 2 is a schematic side view of a sample pretreatment device for soil remediation according to the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 1 of a sample pretreatment device for soil remediation in accordance with the present invention;
FIG. 4 is an enlarged view of a portion B of FIG. 1 of a sample pretreatment device for soil remediation in accordance with the present invention;
FIG. 5 is an enlarged view of a portion C of FIG. 2 of a sample pretreatment device for soil remediation in accordance with the present invention;
FIG. 6 is a schematic view of a collecting cylinder of a sample pretreatment device for soil remediation according to the present invention;
FIG. 7 is a schematic structural view of a fixing frame of the sample pretreatment device for soil remediation according to the present invention;
fig. 8 is a schematic structural diagram of a grinding cone block of a sample pretreatment device for soil remediation according to the present invention.
In the figure: the device comprises a treatment barrel 1, a grinding mechanism 2, a clamping barrel 21, a cover plate 22, a round hole 23, a clamping ring 24, a ring groove 25, a rotary block 26, an upper conical groove 27, a pressing conical block 28, a pressing mechanism 3, a through hole 31, a lower conical groove 32, a grinding conical block 33, a grinding disc 34, a round groove 35, a rotary rod 36, a sliding groove 37, a sliding block 38, a rotary drum 39, a pressing spring 310, a collecting mechanism 4, a motor 41, a driving shaft 42, a rotary hole 43, a collecting barrel 44, a guide frame 45, a fixing mechanism 5, a rotary disc 51, a fixing frame 52, a thrust spring 53, a push block 54, a test tube 55, a rubber barrel 56, a conical barrel 57, an opening mechanism 6, a fetching opening 61, a clamping plate 62, a rotary shaft 63, a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-8, a sample pretreatment device for soil remediation comprises a treatment cylinder 1, wherein a grinding mechanism 2 is arranged at the upper end of the treatment cylinder 1, a pressing mechanism 3 is arranged at the lower end of the grinding mechanism 2, a collecting mechanism 4 is arranged at the lower end of the pressing mechanism 3, a fixing mechanism 5 is arranged at the lower end of the collecting mechanism 4, and an opening mechanism 6 is arranged on the outer wall of the treatment cylinder 1.
Grind mechanism 2 including a joint section of thick bamboo 21, the apron 22, round hole 23, the snap ring 24, annular 25, change piece 26, go up taper groove 27, press taper block 28, a joint section of thick bamboo 21 joint is on the upper end inner wall of a processing section of thick bamboo 1, the upper end fixedly connected with apron 22 of a joint section of thick bamboo 21, round hole 23 has been seted up to the upper surface center department of apron 22, fixed cover has connect snap ring 24 on the inner wall of round hole 23, snap ring 24 joint is inside at assorted annular 25, annular 25 is seted up at change piece 26 on the surface, the last taper groove 27 has been seted up to the upper surface center department of change piece 26, the inside joint of going up taper groove 27 has the assorted to press taper block 28, put into taper groove 27 inside with the earth sample, through pressing inside taper block 28 puts into taper groove 27, it is inside to make earth get into through-hole 31 when pressing taper block 28 and pressing earth, earth falls into down taper groove 32 inside through.
The pressing mechanism 3 comprises a through hole 31, a lower conical groove 32, a grinding conical block 33, a grinding disc 34, a circular groove 35, a rotating rod 36, a sliding groove 37, a sliding block 38, a rotating drum 39 and a pressing spring 310, wherein the through hole 31 is formed on the inner wall of the lower end of the upper conical groove 27, the through hole 31 is communicated with the lower conical groove 32, the lower conical groove 32 is formed in the center of the lower surface of the rotating block 26, the matched grinding conical block 33 is clamped in the lower conical groove 32, the lower end of the grinding conical block 33 is fixedly connected with the grinding disc 34, the grinding disc 34 is clamped in the circular groove 35, the circular groove 35 is formed in the lower surface of the rotating block 26, the rotating rod 36 is fixedly connected in the center of the lower surface of the grinding disc 34, the sliding groove 37 is formed in the surface of the rotating rod 36, the matched sliding block 38 is slidably connected in the sliding groove 37, two ends of the sliding block 38 are respectively and fixedly connected to the inner walls of the two ends of the, starting motor 41, it rotates to drive shaft 42 through motor 41, drive rotary drum 39 rotates when drive shaft 42 rotates, drive slider 38 when rotary drum 39 rotates and rotate, slider 38 drives bull stick 36 through spout 37 during rotation and rotates, bull stick 36 drives abrasive disc 34 during rotation and rotates, drive grinding cone 33 during abrasive disc 34 rotates, grind 34 and grinding cone 33 and grind the inside earth of circular slot 35 and lower cone 32 when rotating, make earth ground into the powder of easily melting into water, the powder is along with abrasive disc 34 and the outside lateral shifting of the rotation of grinding cone 33, finally fall down inside collection cylinder 44 from the outer lane of circular slot 35.
Collecting mechanism 4 includes motor 41, drive shaft 42, change hole 43, the surge drum 44, guide frame 45, motor 41 fixed connection is in the lower extreme outer wall center department of handling section of thick bamboo 1, motor 41's output fixedly connected with drive shaft 42, drive shaft 42 rotates to be connected inside changeing hole 43, change hole 43 and offer in the lower extreme outer wall center department of handling section of thick bamboo 1, drive shaft 42 runs through and changes hole 43 and extend to inside 1 of handling section of thick bamboo, drive shaft 42 is located the fixed cover in the upper end of handling section of thick bamboo 1 inside and has connect surge drum 44, fixed cover on the inner wall of surge drum 44 has connected guide frame 45, can drive surge drum 44 when drive shaft 42 rotates and rotate, surge drum 44 rotates the inside powder of understanding the surge drum and moves to the outside, guide through the arc groove on the surge drum 45 inner wall makes the powder fall into conical drum 57 inside.
The fixing mechanism 5 comprises a rotary disc 51, a fixing frame 52, a thrust spring 53, a push block 54, a test tube 55, a rubber tube 56 and a cone 57, wherein the rotary disc 51 is fixedly sleeved on the outer wall of the lower end of the driving shaft 42, the upper surface of the rotary disc 51 is fixedly connected with a plurality of fixing frames 52 at equal intervals in a ring shape, the thrust spring 53 is fixedly connected on the side wall of one end of each fixing frame 52 close to the driving shaft 42, the push block 54 is fixedly connected at the other end of each thrust spring 53, the push blocks 54 are slidably connected inside the fixing frame 52, the test tubes 55 are respectively clamped between the push blocks 54 and the fixing frame 52, the upper ends of the test tubes 55 are inserted inside the rubber tube 56, the rubber tubes 56 are respectively and fixedly connected at the lower ends of the cone 57, the cone 57 are respectively fixedly sleeved on the outer wall of the lower end of the collecting tube 44 at equal intervals, the lower ends of the test tubes 55 are clamped between the fixing frame 52 and the push, and then through ejector pad 54 and fixed frame 52 with test tube 55 vertical fixing on the upper surface of carousel 51, cone 57 guides the powder to fall into inside rubber tube 56, through inside rubber tube 56 guide powder gets into test tube 55, and then conveniently collects the powder.
The outer side of the upper surface of the grinding disc 34 is provided with a conical surface, so that the powder falls down from the side of the circular groove 35 along with the grinding disc 34.
The diameter of the circular groove 35 is longer than the diameter of the grinding disc 34, thereby facilitating the powder to fall from the side of the circular groove 35.
The driving shaft 42 is fixedly connected with the upper end of the treatment cylinder 1 and the center of the lower surface of the rotating cylinder 39, and the rotating cylinder 39 can be driven to rotate by the driving shaft 42.
The inner wall of the guide frame 45 is provided with a plurality of arc grooves matched with the conical cylinder 57, and powder is guided to enter the conical grooves 57 through the arc grooves.
The diameter of the collecting cylinder 44 is larger than the diameter of the grinding disk 34, so that the powder falling from the outside of the grinding disk 34 falls into the collecting cylinder 44.
The distance from the rubber cylinder 56 to the turntable 51 is longer than the length of the test tube 55, and the test tube 55 is fixed inside the rubber cylinder 56.
Equal fixedly connected with sheet rubber on the lateral wall of the one side that ejector pad 54 is close to test tube 55, and then prevent ejector pad 54 with the test tube crushing.
The working principle is as follows: when the device is used, firstly, the baffle plate 64 is pushed to enable the baffle plate 64 to be far away from the fetching port 61, then a plurality of test tubes 55 are placed into the processing barrel 1 through the fetching port 61, the upper ends of the test tubes 55 are inserted into the rubber barrel 56, then the lower ends of the test tubes 55 are clamped between the fixed frame 52 and the push block 54, the push block 54 is pushed to be close to the lower ends of the test tubes 55 through the push block 53, then the test tubes 55 are vertically fixed on the upper surface of the turntable 51 through the push block 54 and the fixed frame 52, then soil samples are placed into the upper conical groove 27, the pressing conical block 28 is placed into the upper conical groove 27, so that soil enters the through hole 31 when the pressing conical block 28 presses the soil, the soil falls into the lower conical groove 32 through the through hole 31, then the motor 41 is started, the driving shaft 42 is driven to rotate through the motor 41, the rotating shaft 42 is driven to rotate the rotating drum, the slide block 38 drives the rotating rod 36 to rotate through the sliding groove 37 when rotating, the rotating rod 36 drives the grinding disc 34 to rotate when rotating, the grinding disc 34 drives the grinding conical block 33 to rotate, the grinding disc 34 and the grinding conical block 33 grind soil in the circular groove 35 and the lower conical groove 32 when rotating, so that the soil is ground into powder which is easy to melt into water, the powder moves outwards along with the rotation of the grinding disc 34 and the grinding conical block 33, finally falls down from the outer ring of the circular groove 35 to the inside of the collecting cylinder 44, when the driving shaft 42 rotates, the collecting cylinder 44 is driven to rotate, the powder in the collecting cylinder is understood to move outwards when the collecting cylinder 44 rotates, the powder falls into the conical cylinder 57 through the guide of the arc groove on the inner wall of the guide frame 45, the conical cylinder 57 guides the powder to fall into the inside of the rubber cylinder 56, the powder is guided to enter the inside of the test tube 55 through the rubber cylinder 56, so that the powder is convenient to collect, when the collection of, and opening the baffle again to take out the test tube to obtain a soil sample which is easy to dissolve in water, thereby facilitating the subsequent test.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A sample pretreatment device for soil remediation comprises a treatment barrel (1), and is characterized in that a grinding mechanism (2) is arranged at the upper end of the treatment barrel (1), a pressing mechanism (3) is arranged at the lower end of the grinding mechanism (2), a collecting mechanism (4) is arranged at the lower end of the pressing mechanism (3), a fixing mechanism (5) is arranged at the lower end of the collecting mechanism (4), and an opening mechanism (6) is arranged on the outer wall of the treatment barrel (1);
the grinding mechanism (2) comprises a clamping cylinder (21), a cover plate (22), a round hole (23), a clamping ring (24), an annular groove (25), a rotating block (26), an upper conical groove (27) and a pressing conical block (28), wherein the clamping cylinder (21) is clamped on the inner wall of the upper end of the processing cylinder (1), the cover plate (22) is fixedly connected to the upper end of the clamping cylinder (21), the round hole (23) is formed in the center of the upper surface of the cover plate (22), the clamping ring (24) is fixedly sleeved on the inner wall of the round hole (23), the clamping ring (24) is clamped inside the matched annular groove (25), the annular groove (25) is formed in the surface of the rotating block (26), the upper conical groove (27) is formed in the center of the upper surface of the rotating block (26), and the matched pressing conical block (28) is clamped inside the upper conical groove (27);
the pressing mechanism (3) comprises a through hole (31), a lower conical groove (32), a grinding conical block (33), a grinding disc (34), a circular groove (35), a rotating rod (36), a sliding groove (37), a sliding block (38), a rotating drum (39) and a pressing spring (310), the through hole (31) is formed in the inner wall of the lower end of the upper conical groove (27), the through hole (31) is communicated with the lower conical groove (32), the lower conical groove (32) is formed in the center of the lower surface of the rotating block (26), the grinding conical block (33) matched with the inner portion of the lower conical groove (32) is clamped in the inner portion of the lower conical groove, the grinding disc (34) is fixedly connected to the lower end of the grinding conical block (33), the grinding disc (34) is clamped in the circular groove (35), the circular groove (35) is formed in the lower surface of the rotating block (26), the rotating rod (36) is fixedly connected to the center of the lower surface of the grinding disc, a sliding groove (37) is formed in the surface of the rotating rod (36), a matched sliding block (38) is connected inside the sliding groove (37) in a sliding mode, two ends of the sliding block (38) are fixedly connected to the inner walls of two ends of the rotating cylinder (39) respectively, the rotating cylinder (39) is sleeved at the lower end of the rotating rod (36), and a pressing spring (310) is clamped inside the rotating cylinder (39);
collect mechanism (4) including motor (41), drive shaft (42), commentaries on classics hole (43), collecting vessel (44), guide frame (45), motor (41) fixed connection is located the lower extreme outer wall center of handling section of thick bamboo (1), the output fixedly connected with drive shaft (42) of motor (41), drive shaft (42) rotate to be connected inside commentaries on classics hole (43), it locates at the lower extreme outer wall center of handling section of thick bamboo (1) to change hole (43), drive shaft (42) run through and change hole (43) and extend to inside handling section of thick bamboo (1), drive shaft (42) are located the fixed cover of the upper end of handling section of thick bamboo (1) inside and have been connect collecting vessel (44), the fixed cover of having connect guide frame (45) on the inner wall of collecting vessel (44).
2. The sample pretreatment device for soil remediation according to claim 1, wherein the fixing mechanism (5) comprises a rotating disc (51), a fixing frame (52), a thrust spring (53), a pushing block (54), a test tube (55), a rubber tube (56) and a conical tube (57), the rotating disc (51) is fixedly sleeved on the outer wall of the lower end of the driving shaft (42), the upper surface of the rotating disc (51) is fixedly connected with a plurality of fixing frames (52) in an annular equidistant manner, the thrust spring (53) is fixedly connected to the side wall of one end of each fixing frame (52) close to the driving shaft (42), the pushing block (54) is fixedly connected to the other end of each thrust spring (53), the pushing blocks (54) are slidably connected inside the fixing frame (52), and the test tube (55) is clamped between each pushing block (54) and the fixing frame (52), the upper end of test tube (55) is pegged graft inside rubber sleeve (56), and is a plurality of rubber sleeve (56) is fixed connection respectively at the lower extreme of a plurality of awl section of thick bamboos (57), and is a plurality of awl section of thick bamboo (57) are the fixed cup joint on the lower extreme outer wall of collecting vessel (44) of equidistance respectively.
3. The sample pretreatment device for soil remediation according to claim 1, wherein the opening mechanism (6) comprises an extraction opening (61), clamping plates (62), a rotating shaft (63), a baffle plate (64) and a blocking block (65), the extraction opening (61) is equidistantly arranged on the outer side wall of the treatment barrel (1), the two symmetrical clamping plates (62) are fixedly connected to the outer wall of the opening at the upper end of the extraction opening (61), the rotating shaft (63) is fixedly connected to the inner portion of the two symmetrical clamping plates (62), the baffle plate (64) is rotatably connected to the surface of the rotating shaft (63), and the blocking block (65) is fixedly connected to the side wall, close to the treatment barrel (1), of the baffle plate (64).
4. A sample preparation device for soil remediation according to claim 1 wherein the upper surface of the abrasive disc (34) is tapered outwardly.
5. A sample preparation device for soil remediation according to claim 1 wherein the diameter of the circular groove (35) is longer than the diameter of the grinding disc (34).
6. A sample preparation device for soil remediation according to claim 1 wherein the drive shaft (42) is fixedly connected at the upper end of the treatment canister (1) to the centre of the lower surface of the rotating drum (39).
7. The sample pretreatment device for soil remediation according to claim 1, wherein the inner wall of the guide frame (45) is provided with a plurality of arc grooves matched with the conical cylinder (57).
8. A sample preparation device for soil remediation according to claim 1 wherein the diameter of the collection cartridge (44) is greater than the diameter of the grinding disc (34).
9. A sample preparation device for soil remediation according to claim 2 wherein the rubber cylinder (56) to carousel (51) spacing is longer than the length of the test tube (55).
10. A specimen pretreatment device for soil remediation according to claim 2, wherein a rubber sheet is fixedly connected to each side wall of the push block (54) adjacent to the test tube (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011259182.6A CN112517619A (en) | 2020-11-12 | 2020-11-12 | Sample pretreatment device for soil remediation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011259182.6A CN112517619A (en) | 2020-11-12 | 2020-11-12 | Sample pretreatment device for soil remediation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112517619A true CN112517619A (en) | 2021-03-19 |
Family
ID=74981739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011259182.6A Pending CN112517619A (en) | 2020-11-12 | 2020-11-12 | Sample pretreatment device for soil remediation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112517619A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117471066A (en) * | 2023-10-23 | 2024-01-30 | 无锡木已传感技术有限公司 | Device for measuring land surface change of wetland |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207308063U (en) * | 2018-02-23 | 2018-05-04 | 贝蕾 | Organic contaminants in soil detection pretreatment fine mill |
| CN207641595U (en) * | 2017-12-05 | 2018-07-24 | 王庆伟 | A kind of children therapy medicine crushing device |
| CN109108058A (en) * | 2018-07-09 | 2019-01-01 | 俞友航 | A kind of efficient hybrid governance device of soil |
| CN210729763U (en) * | 2019-08-14 | 2020-06-12 | 福建省三明市恒凯成套设备制造有限公司 | Automatic mechanism that rolls of fluoride salt coarse fodder |
| CN211347627U (en) * | 2019-12-30 | 2020-08-25 | 黑龙江莱恩检测有限公司 | Soil detection sample preprocessing device |
-
2020
- 2020-11-12 CN CN202011259182.6A patent/CN112517619A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207641595U (en) * | 2017-12-05 | 2018-07-24 | 王庆伟 | A kind of children therapy medicine crushing device |
| CN207308063U (en) * | 2018-02-23 | 2018-05-04 | 贝蕾 | Organic contaminants in soil detection pretreatment fine mill |
| CN109108058A (en) * | 2018-07-09 | 2019-01-01 | 俞友航 | A kind of efficient hybrid governance device of soil |
| CN210729763U (en) * | 2019-08-14 | 2020-06-12 | 福建省三明市恒凯成套设备制造有限公司 | Automatic mechanism that rolls of fluoride salt coarse fodder |
| CN211347627U (en) * | 2019-12-30 | 2020-08-25 | 黑龙江莱恩检测有限公司 | Soil detection sample preprocessing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117471066A (en) * | 2023-10-23 | 2024-01-30 | 无锡木已传感技术有限公司 | Device for measuring land surface change of wetland |
| CN117471066B (en) * | 2023-10-23 | 2024-05-03 | 无锡木已传感技术有限公司 | Device for measuring land surface change of wetland |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213632711U (en) | Environmental monitoring sampling device | |
| CN103323290A (en) | Sampler for sediment pore water sampling in rivers or lakes | |
| CN112517619A (en) | Sample pretreatment device for soil remediation | |
| CN220039882U (en) | Soil sample collection system with adjustable | |
| CN106592747A (en) | Drainage device used for collecting municipal sewage | |
| CN106441994A (en) | Sampling device for lake water quality detection | |
| CN208076186U (en) | A kind of portable soil collecting and detecting device | |
| CN218002956U (en) | Soil sampling device for soil remediation | |
| CN111982600A (en) | Sewage treatment station is with quality of water detection sampling equipment after purifying | |
| CN218067113U (en) | Sampler for collecting volatile organic compounds in soil | |
| CN209589573U (en) | A kind of sewage collecting and detecting device | |
| CN208206581U (en) | Portable aeration zone soil phreatic water collector | |
| CN211954744U (en) | Environment measuring soil sampling equipment | |
| CN209911000U (en) | Blade sampling device | |
| CN211348177U (en) | Long pipe stretching-in type water quality detection device | |
| CN209764470U (en) | Synchronous sampler for overlying water, interstitial water and sediments | |
| CN113465983A (en) | Soil sampling and detecting device applied to biological science and using method thereof | |
| CN210465024U (en) | Sewage collection sampling device | |
| CN210953482U (en) | High-efficient filter equipment of surface water | |
| CN221302828U (en) | Soil collection system | |
| CN221123871U (en) | Soil pollution is quick sampling device for repair | |
| CN212903978U (en) | A river course dykes and dams soil property collection system for wisdom water conservancy | |
| CN216525041U (en) | Multidirectional sampling equipment of atmosphere pollution control | |
| CN221078181U (en) | Water quality sampling device | |
| CN211697081U (en) | Sampling device that municipal administration sewage treatment used |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210319 |
|
| WD01 | Invention patent application deemed withdrawn after publication |