CN114112613B - Sample separation device for hydraulic annular rock-soil profession - Google Patents
Sample separation device for hydraulic annular rock-soil profession Download PDFInfo
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- CN114112613B CN114112613B CN202111411379.1A CN202111411379A CN114112613B CN 114112613 B CN114112613 B CN 114112613B CN 202111411379 A CN202111411379 A CN 202111411379A CN 114112613 B CN114112613 B CN 114112613B
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- 238000000926 separation method Methods 0.000 title claims abstract description 104
- 239000002689 soil Substances 0.000 title abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 239000000758 substrate Substances 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims description 43
- 239000011435 rock Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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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
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Abstract
The invention relates to the technical field of hydraulic annular rock and soil, in particular to a sample separation device for the hydraulic annular rock and soil profession, which comprises a support substrate, a loosening mechanism and a separation mechanism, wherein the upper end and the lower end of the support substrate are respectively provided with the loosening mechanism and the separation mechanism. The loose branched chain and the separation branched chain are detachably arranged, so that on one hand, the sample separation device is convenient to clean, and on the other hand, the separated sample can be quickly taken out, and the operation procedure is simplified; according to the invention, the loosening range of the loosening rod is enlarged through the wavy loosening rod, and meanwhile, the loosening rod rotates when rotating along the circumferential direction of the axis of the rotating shaft, so that the loosening efficiency and the loosening effect of the loosening rod on the sample are further improved.
Description
Technical Field
The invention relates to the technical field of hydraulic annular rock and soil, in particular to a sample separation device for the hydraulic annular rock and soil profession.
Background
Hydraulic rings are hydrogeology, engineering geology and environmental geology. Hydrogeology is mainly used for researching the distribution and formation rule of underground water, physical properties and chemical components of the underground water, the underground water resource and reasonable utilization thereof, adverse effects of the underground water on engineering construction and mining, prevention and treatment of the underground water and the like; the main research content of engineering geology relates to geological disasters, rock and fourth-period sediments, rock mass stability, earthquakes and the like, and in order to find out geological conditions of various engineering sites, the sites and various geological problems related to the sites are comprehensively evaluated; environmental geology is mainly the study of human activities and the interaction and influence of geological environment.
At present, the water conservancy project ring geotechnical specialty can relate to sample separation device in the separation geotechnical sample, and current sample separation device has following difficult problems in the separation geotechnical sample process: a. most of the existing sample separation devices directly separate samples, so that some samples with agglomerations and solidification cannot be effectively separated; b. most of the existing sample separation devices are not detachable, so that the problem that cleaning of the separation device is puzzled after the sample separation is finished is caused, and meanwhile, the sample is difficult to take out after the sample separation is finished.
Disclosure of Invention
The invention provides a sample separation device for the water engineering annular rock and soil profession, which can solve the problems.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a sample separator that hydraulic engineering ring ground specialty was used, includes supporting substrate, loose mechanism and separating mechanism, supporting substrate upper and lower both ends install loose mechanism and separating mechanism respectively.
The loosening mechanism comprises a feeding funnel, a supporting annular plate, a supporting rod, a loosening annular ring, a mounting ring, a lifting ring and a loosening branched chain, wherein a round hole is formed in the middle of a supporting substrate, the feeding funnel is arranged above the supporting substrate, the diameter of the upper end of the feeding funnel is larger than that of the lower end of the feeding funnel, the two concentric supporting annular plates of the feeding funnel are arranged on the supporting substrate, the supporting substrate is rotationally provided with a vertical loosening annular ring, the upper end of the loosening annular ring is rotationally matched with the lower end of the feeding funnel, the mounting ring is arranged right above the loosening annular ring, the lower end of the mounting ring is connected with the lower end of the feeding funnel through the supporting rod, the loosening branched chain is arranged in the mounting ring in a detachable mode, the outer side wall of the mounting ring is slidably provided with the lifting ring, and the lifting ring is concentric with the mounting ring.
The separating mechanism comprises a first ring, a second ring, a third ring, a separating branched chain, a transmission outer gear ring, a transmission gear, a transmission shaft, a linkage chain wheel, a transmission chain and a rotating motor, wherein the first ring, the second ring and the third ring are sequentially arranged at the lower end of the supporting substrate in a rotating manner from inside to outside, the first ring, the second ring and the third ring are concentric with the loose ring, and the separating branched chain is connected at the lower ends of the first ring, the second ring and the third ring; the transmission outer gear ring is sleeved on the outer side wall of the first ring and the outer side wall of the second ring, the transmission outer gear ring is meshed with the transmission gear, the transmission gear is arranged at the lower end of the transmission shaft, the middle of the transmission shaft is arranged on the supporting substrate through a bearing, the upper end of the transmission shaft is provided with a linkage sprocket through a spline, the two linkage sprockets are connected through a transmission chain, one transmission shaft is connected with the output end of the rotating motor through a coupler, and the rotating motor is arranged on the supporting annular plate through a motor base.
Preferably, loose branched chain include mounting panel, auxiliary ring, rolling disc, loose motor, loose pole, annular seat, support column, base, connecting rod and joint ring, the slip of collar upper end is provided with the mounting panel, and installs the auxiliary ring along the outer edge of collar lower extreme, the rotation is provided with the rolling disc in the auxiliary ring, and the rolling disc middle part is connected with loose motor output, loose motor passes through the motor cabinet and installs on the mounting panel, and loose motor output runs through the mounting panel, be fixed with annular seat on the inside wall of collar lower extreme, and auxiliary ring lower extreme and annular seat joint cooperation, rolling disc lower extreme middle part is connected with vertical support column, and the support column lower extreme is installed on the base, and the base passes through the connecting rod and installs on the joint ring, joint ring joint is in loose ring, a plurality of loose poles are installed in the even rotation of rolling disc circumference, and loose pole lower extreme rotation is installed on the joint ring.
Preferably, the loose rod is divided into an upper part, a middle part and a lower part, wherein the upper part and the lower part are vertical rod pieces, and the middle part is a wave-shaped rod piece.
Preferably, the upper end face of the clamping ring is of a structure which is inclined from outside to inside and downward, a plurality of clamping grooves are uniformly formed in the circumferential direction of the lower end face of the clamping ring, and a plurality of clamping blocks matched with the clamping grooves in a clamping manner are uniformly fixed in the circumferential direction of the inner side wall of the loose circular ring.
Preferably, a plurality of limiting blocks are uniformly arranged on the lower end face of the auxiliary ring in the circumferential direction, and limiting grooves matched with the limiting blocks are formed in the upper end face of the annular seat.
Preferably, the upper end of the loose rod is provided with a loose gear through a spline, the lower end surface of the mounting plate is provided with a matched annular gear, the matched annular gear is concentric with the rotating disc, and the loose gear is internally meshed with the matched annular gear.
Preferably, the separation branched chain include loose frame, no. one separation frame, no. two separation frames, no. three separation frames and separation hole, loose frame is installed through detachable mode to terminal surface under the loose ring, terminal surface under No. one ring, no. two ring and No. three ring down the terminal surface all install respectively through detachable mode and No. one separation frame, no. two separation frames and No. three separation frames, loose frame, no. one separation frame, no. two separation frames and No. three separation frames all concentric with loose ring, the separation hole has all been seted up to the lateral wall and the bottom of loose frame, lateral wall and the bottom of No. one separation frame and lateral wall and the bottom of No. two separation frames.
Preferably, the aperture of the separation hole on the loose frame, the aperture of the separation hole on the first separation frame and the aperture of the separation hole on the second separation frame are sequentially reduced.
The invention has the beneficial effects that: 1. the loose branched chain and the separation branched chain are detachably arranged, so that on one hand, the sample separation device is convenient to clean, on the other hand, the separated sample can be quickly taken out, and the operation procedure is simplified.
2. According to the invention, the loosening range of the loosening rod is enlarged through the wavy loosening rod, and meanwhile, the loosening rod rotates when rotating along the circumferential direction of the axis of the rotating shaft, so that the loosening efficiency and the loosening effect of the loosening rod on the sample are further improved.
3. According to the invention, the sample is centrifugally separated step by step through the loosening frame and the plurality of separating frames with different sizes, and meanwhile, the sample can be separated into the loosening frame, the first separating frame, the second separating frame and the third separating frame according to different sizes through different pore sizes of separating holes on the loosening frame and the plurality of separating frames with different sizes.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a front cross-sectional view of the present invention.
Fig. 3 is an enlarged view of a portion of fig. 2 at a in accordance with the present invention.
Fig. 4 is an enlarged view of a portion of fig. 2B in accordance with the present invention.
Fig. 5 is a schematic view of the structure between the loose branches, the mounting ring, the support bar and the loose ring of the present invention.
FIG. 6 is a schematic representation of the structure of the loose chain branch of the present invention.
Fig. 7 is a schematic view of the structure between the loosening motor, the rotating disc, the loosening rod, the supporting column, the loosening gear and the matching annular gear of the present invention.
Fig. 8 is a schematic view of the structure of the loose frame of the present invention.
In the figure: 1. a support substrate; 2. a loosening mechanism; 21. a feed hopper; 22. supporting an annular plate; 23. a support rod; 24. loosening a circular ring; 25. a mounting ring; 26. a lifting ring; 27. loosening branched chains; 271. a mounting plate; 272. an auxiliary ring; 2721. a limiting block; 273. a rotating disc; 274. a loosening motor; 275. a loose lever; 2751. loose gears; 2752. matching with an inner gear ring; 276. an annular seat; 277. a support column; 278. a base; 279. a connecting rod; 270. a clamping ring; 2701. a clamping groove; 2702. a clamping block; 3. a separation mechanism; 31. a first circular ring; 32. a second circular ring; 33. a third ring; 34. separating the branched chain; 341. loosening a frame; 342. a first separation frame; 343. a second separation frame; 344. a third separation frame; 345. a separation hole; 35. an outer gear ring is driven; 36. a transmission gear; 37. a transmission shaft; 38. a linked sprocket; 39. a drive chain; 310. and rotating the motor.
Detailed Description
Embodiments of the present invention are described below with reference to the accompanying drawings. In this process, to ensure clarity and convenience of description, the widths of the lines or the sizes of the constituent elements in the drawings may be exaggerated.
In addition, the terms below are defined based on functions in the present invention, and may be different according to intention of an operator or convention. Accordingly, these terms are defined based on the entire contents of the present specification.
Referring to fig. 1 and 2, a sample separation device for a hydraulic annular rock-soil professional comprises a support substrate 1, a loosening mechanism 2 and a separation mechanism 3, wherein the upper end and the lower end of the support substrate 1 are respectively provided with the loosening mechanism 2 and the separation mechanism 3.
Referring to fig. 1, 2, 3 and 5, the loosening mechanism 2 includes a feeding funnel 21, a supporting annular plate 22, a supporting rod 23, a loosening annular ring 24, a mounting ring 25, a lifting ring 26 and a loosening branched chain 27, a circular hole is formed in the middle of the supporting base plate 1, the feeding funnel 21 is arranged above the supporting base plate 1, the diameter of the upper end of the feeding funnel 21 is larger than that of the lower end, two concentric supporting annular plates 22 of the feeding funnel 21 are mounted on the supporting base plate 1, a vertical loosening annular ring 24 is rotatably mounted in the middle of the supporting base plate 1, the upper end of the loosening annular ring 24 is in rotary fit with the lower end of the feeding funnel 21, a mounting ring 25 is arranged right above the loosening annular ring 24, the lower end of the mounting ring 25 is connected with the lower end of the feeding funnel 21 through the supporting rod 23, the loosening branched chain 27 is detachably mounted in the mounting ring 25, the outer side wall of the mounting ring 25 is slidably provided with the lifting ring 26, and the lifting ring 26 is concentric with the mounting ring 25; during specific work, firstly, the loose branched chain 27 is detachably arranged in the mounting ring 25, then the lifting ring 26 is pressed until the bottom of the lifting ring 26 contacts with the bottom of the feeding funnel 21, then a rock and soil sample to be separated is poured into the feeding funnel 21 after the separation mechanism 3 is arranged, and then the loose branched chain 27 is started and the lifting ring 26 is pulled upwards, so that the sample in the feeding funnel 21 is conveyed towards the loose circular ring 24 through a gap between the lifting ring 26 and the bottom of the feeding funnel 21, the loose branched chain 27 can carry out loose treatment on the sample, the agglomerated sample can be crushed and loosened, and centrifugal separation of the sample by the separation mechanism 3 is facilitated; the invention can change the loosening efficiency and the loosening effect of the sample by controlling the interval between the lifting ring 26 and the bottom of the feeding hopper 21.
Referring to fig. 3, 5, 6 and 7, the loosening branched chain 27 includes a mounting plate 271, an auxiliary ring 272, a rotating disc 273, a loosening motor 274, a loosening rod 275, an annular seat 276, a support column 277, a base 278, a connecting rod 279 and a clamping ring 270, the mounting plate 271 is slidably disposed at the upper end of the mounting ring 25, the auxiliary ring 272 is mounted along the outer edge of the lower end of the mounting ring 25, the rotating disc 273 is rotatably disposed in the auxiliary ring 272, the middle part of the rotating disc 273 is connected with the output end of the loosening motor 274, the loosening motor 274 is mounted on the mounting plate 271 through the motor seat, the output end of the loosening motor 274 penetrates through the mounting plate 271, an annular seat 276 is fixed on the inner side wall of the lower end of the mounting ring 25, the lower end of the auxiliary ring 276 is in clamping fit with the annular seat 276, the middle part of the lower end of the rotating disc 273 is connected with a vertical support column 277, the lower end of the support column 277 is mounted on the base 278, the base is mounted on the clamping ring 270 through the connecting rod 279, the clamping ring 270 is clamped in the loosening ring 24, and the rotating disc 273 is uniformly mounted on the rotating disc 273 circumferentially and the plurality of clamping rods 275 are mounted on the lower end of the loosening rod 275. During specific operation, the loosening motor 274 drives the rotating disc 273 to synchronously rotate, the rotating disc 273 drives the clamping ring 270 to synchronously rotate through the supporting column 277, the base 278 and the connecting rod 279, and then the loosening rod 275 rotates by taking the axis of the rotating disc 273 as the center, so that the samples conveyed into the loosening ring by the feeding funnel 21 are stirred and loosened, and the clustered samples can be broken up.
Referring to fig. 3, 6 and 7, the loose bar 275 is divided into an upper portion, a middle portion and a lower portion, the upper portion and the lower portion are vertical bars, and the middle portion is a wave bar. The loosening rod 275 is designed to have a wave-like structure so as to expand the stirring range of the loosening rod 275 and improve the stirring and loosening effects of the loosening rod 275 on the sample.
Referring to fig. 3 and 6, the upper end surface of the locking ring 270 is inclined from outside to inside and downward, a plurality of locking grooves 2701 are uniformly formed in the circumferential direction of the lower end surface of the locking ring 270, and a plurality of locking blocks 2702 engaged with the locking grooves 2701 are uniformly fixed in the circumferential direction of the inner side wall of the loose ring 24. During specific work, the upper end face of the clamping ring 270 is set to be of an inclined structure, so that the problem that samples are accumulated on the upper end face of the clamping ring 270 can be effectively avoided, the clamping ring 270 is matched with the clamping blocks 2702 on the inner side wall of the loose circular ring 24 in a clamping way through the clamping grooves 2701, the loose circular ring 24 can be driven to synchronously rotate when the clamping ring 270 rotates, and therefore the loose frames 341 on the separation branched chains 34 can also synchronously rotate, and the samples in the loose frames 341 can be centrifugally separated.
Referring to fig. 3, a plurality of limiting blocks 2721 are uniformly installed on the lower end surface of the auxiliary ring 272 in the circumferential direction, and a limiting groove matched with the limiting block 2721 is formed on the upper end surface of the annular seat 276. During specific work, the auxiliary ring 272 is clamped in the limiting groove on the annular seat 276 through the limiting block 2721, so that the mounting plate 271 is clamped and mounted on the mounting ring 25 through the auxiliary ring 272, and the auxiliary ring 272 and the mounting plate 271 can be kept in a static state when the loose motor 274 is in a running state.
Referring to fig. 3 and 7, the upper end of the loose lever 275 is provided with a loose gear 2751 through a spline, the lower end surface of the mounting plate 271 is provided with a matching annular gear 2752, the matching annular gear 2752 is concentric with the rotating disk 273, and the loose gear 2751 is internally meshed with the matching annular gear 2752. In particular, when the rotating disk 273 drives the loosening rod 275 to rotate, the loosening gear 2751 on the loosening rod 275 is rotationally engaged with the matching ring gear 2752, so that the loosening rod 275 also rotates, thereby improving the stirring loosening effect of the loosening rod 275 on the sample.
Referring to fig. 2 and 4, the separating mechanism 3 includes a first ring 31, a second ring 32, a third ring 33, a separating branched chain 34, a driving outer gear ring 35, a driving gear 36, a driving shaft 37, a linkage sprocket 38, a driving chain 39 and a rotating motor 310, the lower end of the supporting substrate 1 is sequentially rotated from inside to outside to be provided with the first ring 31, the second ring 32 and the third ring 33, the first ring 31, the second ring 32 and the third ring 33 are concentric with the loose circular ring 24, and the lower ends of the first ring 31, the second ring 32 and the third ring 33 are connected with the separating branched chain 34; the outer side wall of the first ring 31 and the outer side wall of the second ring 32 are respectively sleeved with a transmission outer gear ring 35, the transmission outer gear rings 35 are externally meshed with a transmission gear 36, the transmission gear 36 is arranged at the lower end of a transmission shaft 37, the middle part of the transmission shaft 37 is arranged on a supporting substrate 1 through a bearing, the upper end of the transmission shaft 37 is provided with a linkage chain wheel 38 through a spline, the two linkage chain wheels 38 are connected through a transmission chain 39, one transmission shaft 37 is connected with the output end of a rotating motor 310 through a coupler, and the rotating motor 310 is arranged on a supporting annular plate 22 through a motor seat. When the device specifically works, after the branched chain 34 to be separated is installed, the rotating motor 310 is started, the rotating motor 310 enables the two transmission shafts 37 to synchronously and co-rotate under the action of the linkage chain wheel 38 and the transmission chain 39, then the transmission gears 36 on the transmission shafts 37 synchronously rotate, the transmission gears 36 are externally meshed with the transmission outer gear ring 35, and accordingly the first circular ring 31 and the second circular ring 32 are enabled to rotate, and the loose samples of the loosening mechanism 2 are centrifugally separated through the branched chain 34.
Referring to fig. 2, 3 and 8, the separation branched chain 34 includes a loosening frame 341, a first separation frame 342, a second separation frame 343, a third separation frame 344 and a separation hole 345, the lower end surface of the loosening ring 24 is detachably mounted with the loosening frame 341, the lower end surface of the first ring 31, the lower end surface of the second ring 32 and the lower end surface of the third ring 33 are detachably mounted with the first separation frame 342, the second separation frame 343 and the third separation frame 344, the loosening frame 341, the first separation frame 342, the second separation frame 343 and the third separation frame 344 are concentric with the loosening ring 24, and the outer side wall and the bottom of the loosening frame 341, the outer side wall and the bottom of the first separation frame 342 and the outer side wall and the bottom of the second separation frame 343 are provided with the separation hole 345.
When the loosening motor 274 drives the rotating disk 273 to rotate, the rotating disk 273 drives the clamping ring 270 to synchronously rotate through the supporting column 277, the base 278 and the connecting rod 279, so that the loosening ring 24 synchronously rotates under the action of the clamping block 2702 and the clamping groove 2701, and meanwhile, the loosening frame 341 is driven to rotate, as the middle sample in the feeding funnel 21 is loosened through the loosening branched chain 27 and falls into the loosening frame 341, the sample in the loosening frame 341 performs centrifugal movement when the loosening frame 341 rotates, and the size of the sample is smaller than the aperture of the separating hole 345 on the loosening frame 341 and is separated into the first separating frame 342 through the separating hole 345; the first ring 31 and the second ring 32 are rotated under the action of the rotating motor 310, so that the first separation frame 342 and the second separation frame 343 are driven to rotate, the sample separated into the first separation frame 342 is also centrifugally moved, the aperture of the separation hole 345 on the first separation frame 342 is further separated into the second separation frame 343 through the separation hole 345, and the aperture of the separation hole 345 on the second separation frame 343 is similarly separated into the third separation frame 344 through the separation hole 345; the loose branched 27 of the present invention is detachably mounted under the support substrate 1, so that samples in the loose frame 341, the first separation frame 342, the second separation frame 343 and the third separation frame 344 can be conveniently taken out.
Referring to fig. 2, the aperture of the separation hole 345 on the loosening frame 341, the aperture of the separation hole 345 on the first separation frame 342, and the aperture of the separation hole 345 on the second separation frame 343 are sequentially reduced. So that the sample can be sequentially separated into a loosening frame 341, a first separation frame 342, a second separation frame 343, and a third separation frame 344 according to different sizes.
The invention comprises the following steps in working: the first step: firstly, the loose branched chain 27 is installed in the installation ring 25, so that a limiting block 2721 at the lower end of the auxiliary ring 272 is clamped with a limiting groove on the annular seat 276, a clamping groove 2701 at the lower end of the clamping ring 270 is clamped and matched with a clamping block 2702 on the inner side wall of the loose ring 24, and meanwhile, a loose frame 341, a first separation frame 342, a second separation frame 343 and a third separation frame 344 are sequentially installed on the lower end face of the loose ring 24, the lower end face of the first ring 31, the lower end face of the second ring 32 and the lower end face of the third ring 33 in a detachable mode.
And a second step of: the lifting ring 26 is pressed until the bottom of the lifting ring 26 contacts with the bottom of the feeding funnel 21, then the rock and soil sample to be separated is poured into the feeding funnel 21, and then the loosening branched chain 27 is started and the lifting ring 26 is pulled upwards, so that the sample in the feeding funnel 21 falls into the loosening frame 341 after being stirred and loosened by the loosening branched chain 27.
And a third step of: the loosening frame 341 is driven by the loosening branched chains 27 to rotate, and meanwhile, the first separating frame 342 and the second separating frame 343 are also rotated under the action of the rotating motor 310, so that samples in the loosening frame 341 are centrifugally separated through centrifugal movement, the samples are sequentially separated from large to small in size into the loosening frame 341, the first separating frame 342, the second separating frame 343 and the third separating frame 344, and finally, the third separating frame 344, the second separating frame 343, the first separating frame 342 and the loosening frame 341 are sequentially detached in a detachable mode, so that the samples which have been separated can be conveniently collected.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a sample separation device that hydraulic engineering ring ground specialty was used, includes supporting baseplate (1), loosening mechanism (2) and separating mechanism (3), its characterized in that: the upper end and the lower end of the supporting substrate (1) are respectively provided with a loosening mechanism (2) and a separating mechanism (3); wherein:
the loosening mechanism (2) comprises a feeding funnel (21), a supporting annular plate (22), a supporting rod (23), a loosening annular ring (24), a mounting ring (25), a lifting ring (26) and a loosening branched chain (27), wherein a round hole is formed in the middle of the supporting substrate (1), the feeding funnel (21) is arranged above the supporting substrate (1), the diameter of the upper end of the feeding funnel (21) is larger than that of the lower end of the feeding funnel, two concentric supporting annular plates (22) of the feeding funnel (21) are mounted on the supporting substrate (1), the vertical loosening annular ring (24) is rotatably mounted in the middle of the supporting substrate (1), the upper end of the loosening annular ring (24) is in rotary fit with the lower end of the feeding funnel (21), the mounting ring (25) is arranged right above the loosening annular ring (24), the lower end of the mounting ring (25) is connected with the lower end of the feeding funnel (21) through the supporting rod (23), the branched chain (27) is mounted in the mounting ring (25) in a detachable mode, the outer side wall of the mounting ring (25) is provided with the lifting ring (26) in a sliding mode, and the lifting ring (26) is concentric with the mounting ring (25).
The separating mechanism (3) comprises a first ring (31), a second ring (32), a third ring (33), a separating branched chain (34), a transmission outer gear ring (35), a transmission gear (36), a transmission shaft (37), a linkage chain wheel (38), a transmission chain (39) and a rotating motor (310), wherein the lower end of the supporting substrate (1) is sequentially rotated from inside to outside to be provided with the first ring (31), the second ring (32) and the third ring (33), the first ring (31), the second ring (32) and the third ring (33) are concentric with the loosening ring (24), and the lower ends of the first ring (31), the second ring (32) and the third ring (33) are connected with the separating branched chain (34); the outer side wall of the first circular ring (31) and the outer side wall of the second circular ring (32) are respectively sleeved with a transmission outer gear ring (35), the transmission outer gear rings (35) are externally meshed with a transmission gear (36), the transmission gear (36) is arranged at the lower end of a transmission shaft (37), the middle part of the transmission shaft (37) is arranged on a supporting substrate (1) through a bearing, the upper end of the transmission shaft (37) is provided with a linkage chain wheel (38) through a spline, the two linkage chain wheels (38) are connected through a transmission chain (39), one transmission shaft (37) is connected with the output end of a rotating motor (310) through a coupler, and the rotating motor (310) is arranged on a supporting annular plate (22) through a motor seat;
the loosening branched chain (27) comprises a mounting plate (271), an auxiliary ring (272), a rotating disc (273), a loosening motor (274), a loosening rod (275), an annular seat (276), a supporting column (277), a base (278), a connecting rod (279) and a clamping ring (270), wherein the mounting plate (271) is arranged at the upper end of the mounting ring (25) in a sliding manner, the auxiliary ring (272) is arranged at the outer edge of the lower end of the mounting ring (25), the rotating disc (273) is arranged in the rotating manner, the middle part of the rotating disc (273) is connected with the output end of the loosening motor (274), the loosening motor (274) is arranged on the mounting plate (271) through a motor seat, the output end of the loosening motor (274) penetrates through the mounting plate (271), the annular seat (276) is fixed on the inner side wall at the lower end of the mounting ring (25), the lower end of the auxiliary ring (272) is matched with the annular seat (276) in a clamping manner, the middle part of the lower end of the rotating disc (273) is connected with a vertical supporting column (277), the lower end of the supporting column (277) is arranged on the base (278), the base (278) is rotationally connected with the plurality of the loosening rods (275) through the motor seat (274) in a clamping manner, the inner side wall of the annular seat (270) is uniformly connected with the annular seat (270), the lower end of the loose rod (275) is rotatably arranged on the clamping ring (270);
the utility model provides a separation branched chain (34) include loose frame (341), no. one separate frame (342), no. two separate frames (343), no. three separate frames (344) and separation hole (345), loose frame (341) are installed through detachable mode to terminal surface under loose ring (24), terminal surface under No. one ring (31), no. two rings (32) terminal surface and No. three rings (33) terminal surface all install respectively through detachable mode and separate frame (342), no. two separate frames (343) and No. three separate frames (344), loose frame (341), no. one separate frame (342), no. two separate frames (343) and No. three separate frames (344) all with loose ring (24) concentric, separation hole (345) have all been seted up to the lateral wall and the bottom of loose frame (341), lateral wall and the bottom of No. one separate frame (342) and the lateral wall and the bottom of No. two separate frames (343).
2. The sample separation device for hydraulic annulus geotechnical professions according to claim 1, wherein: the loose rod (275) is divided into an upper part, a middle part and a lower part, wherein the upper part and the lower part are vertical rod pieces, and the middle part is a wave-shaped rod piece.
3. The sample separation device for hydraulic annulus geotechnical professions according to claim 1, wherein: the upper end face of the clamping ring (270) is of a structure which is inclined downwards from outside to inside, a plurality of clamping grooves (2701) are uniformly formed in the circumferential direction of the lower end face of the clamping ring (270), and a plurality of clamping blocks (2702) which are matched with the clamping grooves (2701) in a clamping manner are uniformly fixed in the circumferential direction of the inner side wall of the loose circular ring (24).
4. The sample separation device for hydraulic annulus geotechnical professions according to claim 1, wherein: a plurality of limiting blocks (2721) are uniformly arranged on the lower end face of the auxiliary ring (272) in the circumferential direction, and limiting grooves matched with the limiting blocks (2721) are formed in the upper end face of the annular seat (276).
5. The sample separation device for hydraulic annulus geotechnical professions according to claim 1, wherein: the upper end of the loose rod (275) is provided with a loose gear (2751) through a spline, the lower end surface of the mounting plate (271) is provided with a matched annular gear (2752), the matched annular gear (2752) is concentric with the rotating disc (273), and the loose gear (2751) is internally meshed with the matched annular gear (2752).
6. The sample separation device for hydraulic annulus geotechnical professions according to claim 1, wherein: the aperture of the separation hole (345) on the loosening frame (341), the aperture of the separation hole (345) on the first separation frame (342) and the aperture of the separation hole (345) on the second separation frame (343) are sequentially reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111411379.1A CN114112613B (en) | 2021-11-25 | 2021-11-25 | Sample separation device for hydraulic annular rock-soil profession |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111411379.1A CN114112613B (en) | 2021-11-25 | 2021-11-25 | Sample separation device for hydraulic annular rock-soil profession |
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| Publication Number | Publication Date |
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| CN114112613A CN114112613A (en) | 2022-03-01 |
| CN114112613B true CN114112613B (en) | 2024-03-26 |
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| CN202111411379.1A Active CN114112613B (en) | 2021-11-25 | 2021-11-25 | Sample separation device for hydraulic annular rock-soil profession |
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| US4771641A (en) * | 1986-11-05 | 1988-09-20 | Krupp Polysius Ag | Sample divider |
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| CN213275078U (en) * | 2020-11-18 | 2021-05-25 | 山东省物化探勘查院 | Sample separator that water conservancy project ring geology specialty was used |
| CN213275091U (en) * | 2020-08-28 | 2021-05-25 | 中化地质江苏岩土工程有限公司 | Sample separator that water conservancy project ring geology specialty was used |
| CN213364272U (en) * | 2020-08-17 | 2021-06-04 | 贵州粤顺生态环境工程有限公司 | Quick loose device of soil |
| CN214334444U (en) * | 2021-01-07 | 2021-10-01 | 马世超 | Sample separator that hydraulic ring ground specialty was used |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1319611A (en) * | 1970-04-24 | 1973-06-06 | Nat Res Dev | Apparatus for the separation grading and sampling of a granular or pulverulent material |
| SU1328719A1 (en) * | 1986-03-27 | 1987-08-07 | Опытное Проектно-Конструкторско-Технологическое Бюро По Механизации Овощеводства Научно-Исследовательского Института Овощного Хозяйства | Apparatus for sampling soil |
| US4771641A (en) * | 1986-11-05 | 1988-09-20 | Krupp Polysius Ag | Sample divider |
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| CN214334444U (en) * | 2021-01-07 | 2021-10-01 | 马世超 | Sample separator that hydraulic ring ground specialty was used |
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| CN114112613A (en) | 2022-03-01 |
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