CN115639012A - Sample collecting and processing device for carbonate rock soil mineral composition analysis - Google Patents
Sample collecting and processing device for carbonate rock soil mineral composition analysis Download PDFInfo
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- CN115639012A CN115639012A CN202211094770.8A CN202211094770A CN115639012A CN 115639012 A CN115639012 A CN 115639012A CN 202211094770 A CN202211094770 A CN 202211094770A CN 115639012 A CN115639012 A CN 115639012A
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Abstract
The invention relates to the technical field of rock collection and treatment, and discloses a sample collection and treatment device for carbonate rock soil mineral composition analysis, which comprises a main body protective cover, a multifunctional sampling device arranged on the main body protective cover, and a power source device arranged on the main body protective cover and connected with the multifunctional sampling device; the main body protective cover comprises a middle protective cover and an upper protective cover; the multifunctional sampling device comprises a multifunctional sampling head arranged below the middle protective cover, a sampling assembly arranged in the middle protective cover and the lower end of the sampling assembly is connected with the multifunctional sampling head, and a grinding assembly arranged between the sampling assembly and the multifunctional sampling head; the multifunctional sampling head comprises an external rotary drum and a central drill bit, wherein the upper end of the external rotary drum is connected with the grinding assembly, and the lower end of the external rotary drum is used for cutting rocks; this device can carry out efficient rock sampling work to can grind broken handle to the rock sample simultaneously, be favorable to improving sampling efficiency.
Description
Technical Field
The invention relates to the technical field of rock collection and treatment, in particular to a sample collection and treatment device for carbonate rock soil mineral composition analysis.
Background
Geological sampling refers to collecting a certain sample from ore bodies, surrounding rocks and mine production products according to certain specification requirements. The general term of the whole work of testing, testing or appraising, etc. is carried out after the processing. The method aims to research the quality of mineral products, the physical and chemical properties of ores and surrounding rocks, the technical performance of the ores and mining conditions of the ore deposit and the like, and provide data for the evaluation and calculation of the ore deposit, the comprehensive utilization of geology, mining, mineral separation and mineral products and the like. In order to meet the requirements of chemical analysis or other tests on the weight and the granularity of a sample, the original sample is crushed, sieved, stirred uniformly, reduced and the like according to a certain procedure, and the sample is weighed and processed. Common equipment is a frontal crusher, a roller crusher, a disc ore crusher, a ball mill or a rod mill, a metal standard sieve, a sample separator and the like; the processing is divided into several stages according to the crushing particle size.
However, in the prior art, a geological hammer is generally used for breaking rocks to collect rock samples; compared with the rock with larger size, the method can only collect the sample on the surface of the rock, but cannot obtain the texture distribution information in the rock; in addition, rock geological survey work is generally carried out in the field, which puts higher requirements on the portability of equipment, and the existing equipment has larger volume, thereby improving the difficulty of the field rock geological survey work; in addition, the sampling device that prior art provided sampling efficiency is lower, and the function is single, can not carry out breakage, grinding treatment to the sample simultaneously in the sampling, is unfavorable for the rapid analysis of rock sample.
Disclosure of Invention
The technical problem solved by the invention is as follows: the rock sampling device in the prior art has the advantages of low sampling efficiency, inconvenience in carrying, incapability of crushing and grinding samples at the same time of sampling, and accordingly unfavorable fast analysis of the rock samples.
The technical scheme of the invention is as follows: the sample collecting and processing device for the carbonate rock soil mineral composition analysis comprises a main body protective cover, a multifunctional sampling device and a power source device, wherein the multifunctional sampling device is arranged on the main body protective cover, and the power source device is arranged on the main body protective cover and is connected with the multifunctional sampling device;
the main body protective cover comprises a middle protective cover and an upper protective cover;
the multifunctional sampling device comprises a multifunctional sampling head arranged below the middle protective cover, a sampling assembly arranged in the middle protective cover and the lower end of the sampling assembly is connected with the multifunctional sampling head, and a grinding assembly arranged between the sampling assembly and the multifunctional sampling head;
the multifunctional sampling head comprises an external rotary drum and a central drill bit, wherein the upper end of the external rotary drum is connected with the grinding assembly, and the lower end of the external rotary drum is used for cutting rocks; the central drill bit is a conical drill bit with a downward conical tip;
the grinding assembly comprises an outer grinding cylinder arranged above an outer rotary cylinder, and an inner grinding cylinder arranged in the center of the outer grinding cylinder and connected with the upper end of the conical drill bit;
the central axes of the external grinding cylinder, the internal grinding cylinder, the central drill bit and the external rotary cylinder are superposed; the outer diameter of the inner grinding cylinder is the same as the maximum outer diameter of the central drill bit; the diameter of the external grinding drum is consistent with that of the external rotary drum;
the sampling assembly comprises a sampling cavity arranged at the upper end of the external grinding cylinder, an external storage cavity communicated with the sampling cavity, a communicating pipe with one end communicated with the sampling cavity and the other end communicated with the external storage cavity, and a negative pressure pump arranged at the joint of the communicating pipe and the external storage cavity;
the power source device comprises a rotating disc arranged at the joint of the sampling cavity and the external grinding cylinder, a second transmission shaft of which the lower end is connected with the rotating disc, a first transmission shaft of which the lower end penetrates through the sampling cavity and is arranged at the center of the upper end of the internal grinding cylinder, and power components arranged at the upper ends of the second transmission shaft and the first transmission shaft;
the rotating disc comprises a fixed frame fixed on the sampling cavity, a rotating ring which is rotatably arranged on the fixed frame and used for installing an external grinding cylinder, and a transmission ring which is arranged on the outer ring of the rotating ring and connected with a second transmission shaft;
the power assembly can drive the central drill bit and the external rotary drum to rotate reversely through the second transmission shaft and the first transmission shaft.
Further, the external rotary drum comprises a rotary drum body, an annular drill bit arranged at the lower end of the rotary drum body, and first crushing grooves which are arranged on the inner wall of the rotary drum body and are uniformly distributed along the central axis of the rotary drum body;
and the outer wall of the conical drill bit is provided with second crushing grooves which are uniformly distributed along the central axis of the conical drill bit.
Description of the invention: rock soil can be cut through the rotation of the external rotary drum and the conical drill bit; the setting up of first broken groove, second broken groove can effectual improvement to the crushing effect of rock piece.
Further, a first threaded grinding groove is formed in the inner wall of the external grinding cylinder; and a second thread grinding groove is formed in the outer wall of the inner grinding cylinder.
Description of the invention: the first thread grinding groove and the second thread grinding groove are arranged to grind the rock sample; outside rotary drum and conical bit can cut and obtain the rock piece, and the volume through conical bit and outside rotary drum back rock piece reduces, then grinds the processing once more between first screw thread grinding groove, second screw thread grinding groove, reduces the rock particle size.
Further, the power assembly comprises a fixedly arranged motor and a speed change assembly arranged at a power output end of the motor;
the speed change assembly comprises a speed change assembly protective shell, a first gear set and a second gear set, wherein the first gear set is arranged in the speed change assembly protective shell and connects the power output end of the motor with a first transmission shaft gear, and the second gear set connects the power output end of the motor with a second transmission shaft gear.
Description of the drawings: transmitting power to the first transmission shaft through the first gear set; transmitting power to a second transmission shaft through a second gear set; the motor can be driven separately; the rotating speed and the rotating direction of the two transmission shafts can be changed through the first gear set and the second gear set.
Furthermore, both sides of the middle protection cover are provided with handheld handles.
Description of the invention: the arrangement of the handheld handle is convenient for the operation of workers; when the working personnel use, the hand-held handle is held by both hands, the annular drill bit is aligned to the sampled rock, the hand-held handle is properly pushed to the sampled rock, and the motor is started to enable the cone drill bit and the annular drill bit to cut the rock.
Furthermore, a reciprocating impact device for driving the central drill bit to impact the rock is arranged in the upper protective cover;
the reciprocating impact device comprises a reciprocating mechanism arranged at the upper end of the first transmission shaft and a rebound mechanism arranged on the periphery of the first transmission shaft.
Description of the invention: the reciprocating impact device can enable the first transmission shaft to slide up and down while the first transmission shaft rotates; the first transmission shaft which slides up and down can drive the conical drill bit to move up and down; can strengthen the crushing effect of conical bit to the inside rock of outside rotary drum on the one hand, on the other hand can promote broken rock stone to get into outside grinding chamber inside, grinds the processing.
Furthermore, a sliding part is arranged on the side surface of the first transmission shaft;
the resilience mechanism comprises a rotating sleeve, a first limiting rotating ring, a second limiting rotating ring and a reset spring, wherein the rotating sleeve is externally connected with a first gear set gear and sleeved on the sliding part, the first limiting rotating ring is arranged below the rotating sleeve and fixed on the first transmission shaft, the second limiting rotating ring is arranged at the upper end of the sampling cavity, and the reset spring is arranged between the first limiting rotating ring and the second limiting rotating ring.
Description of the drawings: the setting of first spacing change, the spacing change of second can make rebound mechanism rotate with first transmission shaft and be connected, ensures that reset spring does not receive the pivoted influence of first transmission shaft.
Further, come and go the mechanism including setting up the annular spacing groove of first transmission shaft upper end port department sets up the rotating connection ring on the annular spacing groove, two perpendicular settings are in the connecting rod of rotating connection ring both sides connects two the transverse bar of connecting rod, the lower extreme with the rocking arm that the transverse bar middle part is connected, with the pivot of connecting on the rocking arm, and be used for the drive pivot pivoted motor power.
Description of the invention: the connecting rods are arranged on two sides of the rotary connecting ring, and the transverse rods are arranged at the upper ends of the connecting rods, so that the stability of the up-and-down motion of the first transmission shaft can be ensured.
Furthermore, a water delivery channel is arranged in the center of the first transmission shaft;
the inner grinding cylinder and the central drill bit are provided with drain holes;
an external water storage cavity is arranged outside the main body protective cover; the water delivery channel is connected with the external water storage cavity through a flexible water pipe.
Description of the drawings: clear water can be introduced into a water delivery channel at the center of the first transmission shaft through the arrangement of the flexible water pipe and the external water storage cavity; the inner grinding cylinder and the central drill bit are provided with drain holes for discharging clean water; the temperature of the annular drill bit and the conical drill bit can be reduced through clear water, rock powder slurry can be formed in the outer rotary drum, and the rock powder slurry can be collected through an external negative pressure extraction device; the rock sample powder can be obtained after filtration; the rock sample powder can be directly detected by the detection device.
The invention has the beneficial effects that: the invention provides a sample collecting and processing device for carbonate rock soil mineral composition analysis, which can effectively cut rocks through the arrangement of an annular drill bit, a rotary drum body and a conical drill bit; the annular drill bit can perform annular cutting on the rock, and the conical drill bit can perform secondary cutting and crushing on the rock in the annular drill bit; the first crushing groove and the second crushing groove are arranged to further crush the rock blocks;
according to the invention, the rock sample can be further ground through the arrangement of the external grinding cylinder and the internal grinding cylinder; the first thread grinding groove and the second thread grinding groove not only finish grinding the rock blocks, but also enable the rock samples to enter the sampling cavity; and providing negative pressure through the negative pressure pump to pump the rock sample away from the sampling cavity, so as to obtain the rock sample with small grain size.
The rock sample grinding and crushing device can perform efficient rock sampling work, can grind and crush the rock sample, and is beneficial to improving the sampling efficiency; the device is convenient for the working personnel to carry outdoors, and has stronger practicability.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of embodiment 1 of the present invention;
FIG. 3 is a schematic structural view of embodiment 1 of the present invention;
FIG. 4 is a schematic structural view of embodiment 1 of the present invention;
FIG. 5 is a schematic structural view of embodiment 1 of the present invention;
FIG. 6 is a schematic configuration diagram of embodiment 1 of the present invention;
FIG. 7 is a schematic configuration diagram of embodiment 1 of the present invention;
FIG. 8 is a schematic structural view of embodiment 1 of the present invention;
FIG. 9 is a schematic structural view of embodiment 1 of the present invention;
the multifunctional sampling device comprises a main body protective cover 1, a main body protective cover 10, a middle protective cover 11, an upper protective cover 12, a handheld handle 2, a multifunctional sampling device 3, a power source device 30, a rotating disc 30, a fixed frame 300, a rotating ring 301, a transmission ring 302, a first transmission shaft 31, a sliding part 310, a water delivery channel 311, a flexible water pipe 312, a second transmission shaft 32, a power assembly 33, a motor 330, a speed change assembly protective shell 331, a first gear set 332, a second gear set 333, a multifunctional sampling head 4, an outer rotating cylinder 40, a rotating cylinder body 400, an annular drill bit 401, a first crushing groove 402, a second crushing groove 403, a central drill 41, a sampling assembly 5, a sampling cavity 50, a communicating pipe 51, a grinding assembly 6, an outer grinding cylinder 60, a first threaded grinding groove 600, a threaded grinding groove 601, a threaded grinding groove 61, an inner grinding cylinder 7-reciprocating impact device 70, a reciprocating impact mechanism 700-annular limiting groove, a rotating limiting ring 701-703, a connecting rod 703, a transverse rotating rod-705, a rotating ring 710-a rotating ring 712, a rotating mechanism 713, a rotating ring 710-a spring return spring 71 and a rebound-limiting mechanism.
Detailed Description
Example 1
The sample collecting and processing device for carbonate rock soil mineral composition analysis as shown in fig. 1 comprises a main body protective cover 1, a multifunctional sampling device 2 arranged on the main body protective cover 1, and a power source device 3 arranged on the main body protective cover 1 and connected with the multifunctional sampling device 2;
the main body protection cover 1 comprises a middle protection cover 10 and an upper protection cover 11;
as shown in fig. 2, the multifunctional sampling device 2 comprises a multifunctional sampling head 4 disposed below the middle protective cover 10, a sampling assembly 5 disposed in the middle protective cover 10 and having a lower end connected to the multifunctional sampling head 4, and a grinding assembly 6 disposed between the sampling assembly 5 and the multifunctional sampling head 4;
as shown in fig. 3, the multi-purpose sampling head 4 comprises an outer drum 40 connected at its upper end to the grinding assembly 6 and at its lower end for cutting rock, a central drill bit 41 disposed inside the outer drum 40; the central drill 41 is a conical drill with a downward conical tip;
as shown in fig. 3, the grinding assembly 6 includes an outer grinding cylinder 60 disposed above the outer rotating cylinder 40, an inner grinding cylinder 61 disposed at the center of the outer grinding cylinder 60 and connected to the upper end of the conical drill;
as shown in fig. 3, the central axes of the outer grinding cylinder 60, the inner grinding cylinder 61, the center drill 41 and the outer drum 40 are coincident; the outer diameter of the inner grinding cylinder 61 is the same as the maximum outer diameter of the center bit 41; the diameter of the outer grinding cylinder 60 corresponds to the diameter of the outer drum 40;
the sampling assembly 5 comprises a sampling cavity 50 arranged at the upper end of the external grinding cylinder 60, an external storage cavity communicated with the sampling cavity 50, a communicating pipe 51 with one end communicated with the sampling cavity 50 and the other end communicated with the external storage cavity, and a negative pressure pump arranged at the connection position of the communicating pipe 51 and the external storage cavity;
the power source device 3 comprises a rotating disc 30 arranged at the joint of the sampling cavity 50 and the external grinding cylinder 60, a second transmission shaft 32 with the lower end connected with the rotating disc 30, a first transmission shaft 31 with the lower end penetrating through the sampling cavity 50 and arranged at the center of the upper end of the internal grinding cylinder 61, and a power assembly 33 arranged at the upper ends of the second transmission shaft 32 and the first transmission shaft 31;
as shown in fig. 4, the rotary disc 30 includes a fixed frame 300 fixed on the sampling cavity 50, a rotary ring 301 rotatably disposed on the fixed frame 300 for mounting the external grinding cylinder 60, and a transmission ring 302 disposed on the outer ring of the rotary ring 301 and connected to the second transmission shaft 32;
the power assembly 33 can drive the central drill 41 and the outer drum 40 to rotate reversely through the second transmission shaft 32 and the first transmission shaft 31.
The outer rotary drum 40 comprises a rotary drum body 400, a ring-shaped drill bit 401 arranged at the lower end of the rotary drum body 400, and first crushing grooves 402 which are arranged on the inner wall of the rotary drum body 400 and are uniformly distributed along the central axis of the rotary drum body 400;
the outer wall of the conical drill bit is provided with second crushing grooves 403 which are uniformly distributed along the central axis of the conical drill bit.
As shown in fig. 5, the inner wall of the external grinding cylinder 60 is provided with a first threaded grinding groove 600; and a second threaded grinding groove 601 is formed in the outer wall of the inner grinding cylinder 61.
The power assembly 33 comprises a fixedly arranged motor 330 and a speed change assembly arranged at the power output end of the motor 330;
as shown in fig. 4 and 6, the transmission assembly includes a transmission assembly protection casing 331, a first gear set 332 disposed in the transmission assembly protection casing 331 and gear-connecting the power output end of the electric motor 330 with the first transmission shaft 31, and a second gear set 333 gear-connecting the power output end of the electric motor 330 with the second transmission shaft 32.
And hand-held handles 12 are arranged on both sides of the middle protective cover 10.
The motor 330, the negative pressure pump, the first gear set 332, the second gear set 333, and the ring bit 401 are all made of prior art products, and the specific product type can be selected by those skilled in the art as required.
Example 2
The difference from example 1 is:
as shown in fig. 7, a reciprocating impact device 7 for driving the center drill bit 41 to impact the rock is arranged in the upper protection cover 11;
the reciprocating impact device 7 comprises a reciprocating mechanism 70 arranged at the upper end of the first transmission shaft 31 and a rebound mechanism 71 arranged at the periphery of the first transmission shaft 31.
A sliding part 310 is arranged on the side surface of the first transmission shaft 31;
the rebounding mechanism 71 comprises a rotating sleeve 710, a first limit rotating ring 711, a second limit rotating ring 712 and a return spring 713, wherein the rotating sleeve 710 is externally connected with a first gear set 332 in a gear mode and sleeved on the sliding portion 310, the first limit rotating ring 711 is located below the rotating sleeve 710 and fixed on the first transmission shaft 31, the second limit rotating ring 712 is arranged at the upper end of the sampling cavity 50, and the return spring 713 is arranged between the first limit rotating ring 712 and the second limit rotating ring 711.
As shown in fig. 8, the reciprocating mechanism 70 includes an annular limiting groove 700 disposed at an upper end port of the first transmission shaft 31, a rotating connection ring 701 disposed on the annular limiting groove 700, two connection rods 702 vertically disposed at two sides of the rotating connection ring, a transverse rod 703 connecting the two connection rods 702, a rocker arm 704 having a lower end connected to a middle portion of the transverse rod 703, a rotating shaft 705 connected to an upper end of the rocker arm 704, and a power motor 706 for driving the rotating shaft 705 to rotate.
The power motor 706, the return spring 713, the first limit rotating ring 712 and the second limit rotating ring 711 are all products of the prior art, and specific product types can be selected by those skilled in the art according to needs.
Example 3
As shown in fig. 9, a water delivery channel 311 is arranged at the center of the first transmission shaft 31;
the inner grinding cylinder 61 and the central drill bit 41 are provided with drain holes;
an external water storage cavity is arranged outside the main body protection cover 1; the water delivery channel 311 is connected with the external water storage cavity through a flexible water pipe 312.
Claims (9)
1. The sample collecting and processing device for carbonate rock soil mineral composition analysis is characterized by comprising a main body protective cover (1), a multifunctional sampling device (2) arranged on the main body protective cover (1), and a power source device (3) which is arranged on the main body protective cover (1) and connected with the multifunctional sampling device (2);
the main body protection cover (1) comprises a middle protection cover (10) and an upper protection cover (11);
the multifunctional sampling device (2) comprises a multifunctional sampling head (4) arranged below the middle protective cover (10), a sampling assembly (5) arranged in the middle protective cover (10) and the lower end of the sampling assembly is connected with the multifunctional sampling head (4), and a grinding assembly (6) arranged between the sampling assembly (5) and the multifunctional sampling head (4);
the multifunctional sampling head (4) comprises an outer rotary drum (40) and a central drill bit (41), wherein the upper end of the outer rotary drum is connected with the grinding component (6), and the lower end of the outer rotary drum is used for cutting rocks; the central drill bit (41) is a conical drill bit with a downward conical tip;
the grinding assembly (6) comprises an outer grinding cylinder (60) arranged above the outer rotary drum (40), and an inner grinding cylinder (61) arranged in the center of the outer grinding cylinder (60) and connected with the upper end of the conical drill bit;
the central axes of the external grinding cylinder (60), the internal grinding cylinder (61), the central drill bit (41) and the external rotary drum (40) are superposed; the outer diameter of the inner grinding cylinder (61) is the same as the maximum outer diameter of the center drill (41); the diameter of the outer grinding cylinder (60) is consistent with the diameter of the outer rotating cylinder (40);
the sampling assembly (5) comprises a sampling cavity (50) arranged at the upper end of the external grinding cylinder (60), an external storage cavity communicated with the sampling cavity (50), a communicating pipe (51) with one end communicated with the sampling cavity (50) and the other end communicated with the external storage cavity, and a negative pressure pump arranged at the joint of the communicating pipe (51) and the external storage cavity;
the power source device (3) comprises a rotating disc (30) arranged at the joint of the sampling cavity (50) and the external grinding cylinder (60), a second transmission shaft (32) with the lower end connected with the rotating disc (30), a first transmission shaft (31) with the lower end penetrating through the sampling cavity (50) and arranged at the center of the upper end of the internal grinding cylinder (61), and a power assembly (33) arranged at the upper ends of the second transmission shaft (32) and the first transmission shaft (31);
the rotating disc (30) comprises a fixed frame (300) fixed on the sampling cavity (50), a rotating ring (301) rotatably arranged on the fixed frame (300) and used for mounting an external grinding cylinder (60), and a transmission ring (302) arranged on the outer ring of the rotating ring (301) and connected with a second transmission shaft (32);
the power assembly (33) can drive the central drill bit (41) and the outer rotary drum (40) to rotate reversely through the second transmission shaft (32) and the first transmission shaft (31).
2. The sample collecting and processing device for carbonate soil mineral composition analysis according to claim 1, characterized by that, the outer drum (40) comprises a drum body (400), a ring bit (401) arranged at the lower end of the drum body (400), first crushing grooves (402) arranged on the inner wall of the drum body (400) and evenly distributed with the central axis of the drum body (400);
and second crushing grooves (403) which are uniformly distributed along the central axis of the conical drill bit are formed in the outer wall of the conical drill bit.
3. The sample collecting and processing device for carbonate soil mineral composition analysis according to claim 1, characterized in that the inner wall of the external grinding cylinder (60) is provided with a first threaded grinding groove (600); and a second thread grinding groove (601) is formed in the outer wall of the inner grinding cylinder (61).
4. The sample collection and processing device for carbonate soil mineral composition analysis of claim 1, wherein the power assembly (33) comprises a fixedly disposed electric motor (330), a variable speed assembly disposed at a power output of the electric motor (330);
the speed change assembly comprises a speed change assembly protection shell (331), a first gear set (332) which is arranged in the speed change assembly protection shell (331) and connects a power output end of the motor (330) with the first transmission shaft (31) in a gear mode, and a second gear set (333) which connects the power output end of the motor (330) with the second transmission shaft (32) in a gear mode.
5. Sample collection and processing device for mineral composition analysis of carbonate soil according to claim 1, characterized in that the middle protective cover (10) is provided with a hand grip (12) on both sides.
6. Sample collection and processing device for carbonate soil mineral composition analysis according to claim 1, characterized in that inside the upper protective cover (11) there is a reciprocal percussion device (7) driving a central drill bit (41) to strike the rock;
the reciprocating impact device (7) comprises a reciprocating mechanism (70) arranged at the upper end of the first transmission shaft (31) and a rebound mechanism (71) arranged at the periphery of the first transmission shaft (31).
7. The sample collection and processing device for mineral composition analysis of carbonate soil according to claim 6, characterized in that the first transmission shaft (31) is flanked by a sliding portion (310);
rebound mechanism (71) include outside and first gear train (332) gear connection and cover establish rotating sleeve (710) on sliding part (310), be located rotating sleeve (710) below and fix first spacing swivel (711) on first transmission shaft (31), set up second spacing swivel (712) of sample chamber (50) upper end, and set up reset spring (713) between first spacing swivel (712), second spacing swivel (711).
8. The sample collecting and processing device for carbonate soil mineral composition analysis according to claim 7, characterized in that the reciprocating mechanism (70) comprises an annular limiting groove (700) arranged at the upper end port of the first transmission shaft (31), a rotary connecting ring (701) arranged on the annular limiting groove (700), two connecting rods (702) vertically arranged at two sides of the rotary connecting ring, a transverse rod (703) connecting the two connecting rods (702), a rocker arm (704) with the lower end connected with the middle of the transverse rod (703), a rotating shaft (705) connected with the upper end of the rocker arm (704), and a power motor (706) for driving the rotating shaft (705) to rotate.
9. Sample collection and processing device for mineral composition analysis of carbonate soil according to claim 1, characterized in that the first transmission shaft (31) is centrally provided with a water channel (311);
the inner grinding cylinder (61) and the central drill bit (41) are provided with drain holes;
an external water storage cavity is arranged outside the main body protection cover (1); the water delivery channel (311) is connected with the external water storage cavity through a flexible water pipe (312).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211094770.8A CN115639012B (en) | 2022-09-08 | 2022-09-08 | Sample collection and processing device for analysis of mineral composition of carbonate soil |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211094770.8A CN115639012B (en) | 2022-09-08 | 2022-09-08 | Sample collection and processing device for analysis of mineral composition of carbonate soil |
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| CN115639012A true CN115639012A (en) | 2023-01-24 |
| CN115639012B CN115639012B (en) | 2023-07-07 |
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| CN202211094770.8A Active CN115639012B (en) | 2022-09-08 | 2022-09-08 | Sample collection and processing device for analysis of mineral composition of carbonate soil |
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| US6494276B1 (en) * | 1998-04-24 | 2002-12-17 | Gator Rock Bits, Inc. | Rock auger with pilot drill |
| CN210347176U (en) * | 2019-05-28 | 2020-04-17 | 杭州临安盈川检测科技有限公司 | Soil sampling device |
| CN211504754U (en) * | 2020-01-15 | 2020-09-15 | 杨飞 | Sampling tool for geotechnical engineering investigation |
| CN211825127U (en) * | 2020-02-27 | 2020-10-30 | 浙江大学 | On-spot coring equipment of fine grained soil solidification soil |
| CN112791774A (en) * | 2021-01-25 | 2021-05-14 | 鄂尔多斯职业学院 | Drilling type ore sampling device for mine geological exploration |
| CN113218690A (en) * | 2021-03-31 | 2021-08-06 | 辽宁工程技术大学 | Broken sampling device of high efficiency mine general survey |
| CN214667762U (en) * | 2020-12-08 | 2021-11-09 | 核工业二四0研究所 | Engineering geology sampling device |
| CN214667781U (en) * | 2021-03-02 | 2021-11-09 | 张丽 | Sampling device for geological survey |
| CN114018630A (en) * | 2021-11-12 | 2022-02-08 | 彭茹冰 | Soil detection device for land environmental protection and use method thereof |
| CN216433685U (en) * | 2021-12-11 | 2022-05-03 | 东莞市标正建设工程质量检测有限公司 | Marshall electric compaction instrument |
-
2022
- 2022-09-08 CN CN202211094770.8A patent/CN115639012B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6494276B1 (en) * | 1998-04-24 | 2002-12-17 | Gator Rock Bits, Inc. | Rock auger with pilot drill |
| CN210347176U (en) * | 2019-05-28 | 2020-04-17 | 杭州临安盈川检测科技有限公司 | Soil sampling device |
| CN211504754U (en) * | 2020-01-15 | 2020-09-15 | 杨飞 | Sampling tool for geotechnical engineering investigation |
| CN211825127U (en) * | 2020-02-27 | 2020-10-30 | 浙江大学 | On-spot coring equipment of fine grained soil solidification soil |
| CN214667762U (en) * | 2020-12-08 | 2021-11-09 | 核工业二四0研究所 | Engineering geology sampling device |
| CN112791774A (en) * | 2021-01-25 | 2021-05-14 | 鄂尔多斯职业学院 | Drilling type ore sampling device for mine geological exploration |
| CN214667781U (en) * | 2021-03-02 | 2021-11-09 | 张丽 | Sampling device for geological survey |
| CN113218690A (en) * | 2021-03-31 | 2021-08-06 | 辽宁工程技术大学 | Broken sampling device of high efficiency mine general survey |
| CN114018630A (en) * | 2021-11-12 | 2022-02-08 | 彭茹冰 | Soil detection device for land environmental protection and use method thereof |
| CN216433685U (en) * | 2021-12-11 | 2022-05-03 | 东莞市标正建设工程质量检测有限公司 | Marshall electric compaction instrument |
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| Publication number | Publication date |
|---|---|
| CN115639012B (en) | 2023-07-07 |
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