CN114264524A - Pretreatment grinding rolls that geological sample analysis used - Google Patents
Pretreatment grinding rolls that geological sample analysis used Download PDFInfo
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- CN114264524A CN114264524A CN202111320666.1A CN202111320666A CN114264524A CN 114264524 A CN114264524 A CN 114264524A CN 202111320666 A CN202111320666 A CN 202111320666A CN 114264524 A CN114264524 A CN 114264524A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
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- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The invention relates to the technical field of grinding mills, in particular to a pretreatment grinding mill for geological sample analysis, which comprises a base fixing plate, a sample placing cylinder and a split grinding column, wherein supporting buffer feet are respectively and fixedly arranged on the lower surface of the base fixing plate close to four corners; the pretreatment grinding machine for analyzing the geological sample can ensure that the split grinding column is flexible when grinding the geological sample through the friction connection of the friction driving pad and the driven friction pad, thereby avoiding grinding hard particles such as crystal blocks, rock blocks and the like in the geological sample, improving the research easiness of the geological sample and facilitating the observation of the sample.
Description
Technical Field
The invention relates to the technical field of grinding mills, in particular to a pretreatment grinding mill for geological sample analysis.
Background
In order to better acquire effective geological data, technicians need to analyze collected geological samples by adopting reasonable chemical analysis and technology to further acquire relevant useful information, before the geological samples are analyzed, the geological samples need to be ground and crushed, so that the geological samples can be better combined with chemical agents and observed, a traditional geological sample crushing device usually crushes hard particles in soil through rigidity, the processing mode is not favorable for observing and analyzing the samples, and the traditional crushing device is inconvenient to clean, large in loss, incapable of controlling the diameters of the crushed particles and low in efficiency. In view of this, we propose a preconditioning mill for geological sample analysis.
Disclosure of Invention
The present invention is directed to a preconditioning mill for analysis of geological samples that solves the problems set forth in the background above.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a preliminary treatment grinding rolls that geological sample analysis used, places a section of thick bamboo and components of a whole that can function independently crushing post including base fixed plate, sample, the lower surface of base fixed plate is close to four corners position and equally divides and do not fixedly mounted have a support buffering foot, the upper surface position fixed mounting of base fixed plate has automatically controlled host computer body, the upper surface of base fixed plate is close to four corners position and equally divides and do not fixedly mounted have spacing support polished rod, the upper surface central point of base fixed plate puts fixed mounting has spacing seat of placing, the outside of spacing support polished rod is provided with the actuating mechanism who has elasticity function of pushing down.
Preferably, the driving mechanism comprises a lifting motor plate movably mounted right above the base fixing plate, a limiting through hole is formed in the surface of the lifting motor plate, and the limiting support polished rod penetrates through the limiting through hole.
Preferably, the upper end surface position fixed mounting of limit support polished rod has tip spring catch, the outside of limit support polished rod is located between tip spring catch and the elevator motor board the cover establish install push down spring.
Preferably, the lower surface central point of lift motor board puts fixed mounting with driving motor, driving motor's lower surface position rotates installs motor rotation axis, motor rotation axis's lower extreme surface position fixed mounting has the driving disc, the lower surface position fixed mounting of driving disc has the friction drive pad.
Preferably, the outer surface position fixed mounting of a sample placement section of thick bamboo has vertical bead, the inside lower surface position fixed mounting of a sample placement section of thick bamboo has anti-skidding sand grip.
Preferably, the upper end surface of the split grinding column is fixedly provided with a driven disc, the upper surface of the driven disc is fixedly provided with a driven friction pad, and the lower end surface of the split grinding column is fixedly provided with a grinding disc.
Preferably, the upper surface of the grinding disc is fixedly provided with an anti-tilting lateral eave close to the edge position, the upper surface of the grinding disc is provided with a sample sieve hole, the lower surface of the grinding disc is fixedly provided with a fixed scraping eave below the sample sieve hole, the lower surface center of the grinding disc is fixedly provided with a limit top projection, and the downward extending distance of the limit top projection is higher than the fixed scraping eave.
Preferably, the vertical groove has been seted up to the inboard surface position of seat is placed to spacing, the upper surface position fixed mounting of elevator motor board has the handle of lifting, the inside fixed mounting who lifts the handle has the non slipping spur, the front surface position of automatically controlled host computer body inlays to establish and installs display screen and control button, heat dissipation window has been seted up to one side surface position of automatically controlled host computer body.
Compared with the prior art, the invention has the beneficial effects that:
the pretreatment grinding machine for analyzing the geological sample can ensure that the split grinding column is flexible when grinding the geological sample through the friction connection of the friction driving pad and the driven friction pad, thereby avoiding grinding hard particles such as crystal blocks, rock blocks and the like in the geological sample, improving the research easiness of the geological sample and facilitating the observation of the sample;
place a section of thick bamboo through the sample that sets up and divide the body to pulverize the post and cooperate and pulverize, can greatly reduce the loss of geological sample at crushing in-process, and the sample is placed a section of thick bamboo and is smashed the post with the body of dividing the body and all can be very portable dismantlement, can add and be favorable to wasing cleanly, through changing the aperture specification of changing the sample sieve mesh, can control the crushing particle diameter of geological sample, geological sample granule after pulverizing can float the upper surface position of pulverizing the disc through the sample sieve mesh and avoid further pulverizing, thereby realize that geological sample pulverizes the accurate of particle diameter and control.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a top view of the overall structure of the present invention;
fig. 5 is a front view of the overall structure of the present invention.
In the figure: 1. a base fixing plate; 2. a sample placement cylinder; 3. a split crushing column; 4. supporting the buffer foot; 5. an electric control main machine body; 6. the polished rod is supported in a limiting way; 7. a limiting placing seat; 601. a lifting motor plate; 602. a limiting through hole; 603. an end spring catch; 604. pressing down the spring; 605. a drive motor; 606. a motor rotating shaft; 607. a drive plate; 608. a friction drive pad; 201. a vertical rib; 202. anti-skid convex strips; 301. a driven disk; 302. a driven friction pad; 303. grinding the disc; 304. the side edge is prevented from inclining; 305. screening holes on the sample; 306. fixing the scraping eaves; 307. limiting the position to be convex; 701. a vertical slot; 702. lifting the handle; 703. anti-skid blocks; 501. a display screen; 502. a control button; 503. and a heat dissipation window.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a pre-processing grinding machine for analyzing geological samples comprises a base fixing plate 1, a sample placing cylinder 2 and a split grinding column 3, wherein supporting buffer feet 4 are respectively and fixedly arranged on the lower surface of the base fixing plate 1 close to four corners, the supporting buffer feet 4 are made of rubber and have flexibility, vibration conduction during the operation of a driving motor 605 can be reduced, thereby the noise reduction, the upper surface position fixed mounting of base fixed plate 1 has automatically controlled host computer body 5, original paper such as the inside integrated control chip relay of automatically controlled host computer body 5, can control driving motor 605's running state, the upper surface of base fixed plate 1 is close to four corners position and equally divides and do not fixed mounting have spacing polished rod 6 of supporting, the upper surface central point position fixed mounting of base fixed plate 1 has spacing seat 7 of placing, the outside of spacing polished rod 6 of supporting is provided with the actuating mechanism who has elasticity function of pushing down.
The driving mechanism comprises a lifting motor plate 601 movably arranged right above the base fixing plate 1, a limiting through hole 602 is formed in the surface of the lifting motor plate 601, and the limiting support polished rod 6 penetrates through the limiting through hole 602; an end spring catch 603 is fixedly arranged on the upper end surface of the limiting support polished rod 6, and a downward pressing spring 604 is sleeved and arranged between the end spring catch 603 and the lifting motor plate 601 outside the limiting support polished rod 6; the center of the lower surface of the lifting motor plate 601 is fixedly provided with a driving motor 605, the lower surface of the driving motor 605 is rotatably provided with a motor rotating shaft 606, the lower end surface of the motor rotating shaft 606 is fixedly provided with a transmission disc 607, the lower surface of the transmission disc 607 is fixedly provided with a friction driving pad 608, and the friction driving pad 608 can increase the transmission friction force of the transmission disc 607 and can be made of rubber.
The outer surface position fixed mounting of a section of thick bamboo 2 is placed to the sample has vertical bead 201, and the inside lower surface position fixed mounting of a section of thick bamboo 2 is placed to the sample has anti-skidding convex strip 202, and anti-skidding convex strip 202 can be placed geological sample and rotate along with the rotation of grinding disc 303 for grinding efficiency reduces.
The upper end surface position of the split grinding column 3 is fixedly provided with a driven disc 301, the upper surface position of the driven disc 301 is fixedly provided with a driven friction pad 302, the driven friction pad 302 and a friction driving pad 608 can be in contact fit, so that the grinding rotating force is changed into flexible force, the lower end surface position of the split grinding column 3 is fixedly provided with a grinding disc 303, and the grinding disc 303 and the lower surface of the split grinding column 3 can be fixed through welding.
The upper surface of the grinding disc 303 is fixedly provided with an anti-tilting side eave 304 close to the edge position, the upper surface of the grinding disc 303 is provided with a sample sieve hole 305, the lower surface of the grinding disc 303 is fixedly provided with a fixed scraping eave 306 below the sample sieve hole 305, the center position of the lower surface of the grinding disc 303 is fixedly provided with a limit top projection 307, the downward extending distance of the limit top projection 307 is higher than the fixed scraping eave 306, and the limit top projection 307 can contact the inner bottom surface of the sample placing cylinder 2 in advance, so that the fixed scraping eave 306 can not contact with the anti-sliding convex strip 202.
The inner side surface position of the limiting placing seat 7 is provided with a vertical groove 701, the upper surface position of the lifting motor plate 601 is fixedly provided with a lifting handle 702, an anti-slip block 703 is fixedly arranged inside the lifting handle 702, the front surface position of the electric control host body 5 is embedded with a display screen 501 and a control button 502, and the side surface position of the electric control host body 5 is provided with a heat radiation window 503.
The working principle is as follows: the invention discloses a preprocessing grinding machine for analyzing geological samples, when in use, a geological sample to be preprocessed is placed inside a sample placing barrel 2, then a split grinding column 3 with a proper sample mesh 305 aperture is selected and placed inside the sample placing barrel 2, so that a grinding disc 303 is positioned above the geological sample, then an upper lifting handle 702 is held, a lifting motor plate 601 is lifted upwards, a motor rotating shaft 606 and a transmission disc 607 are displaced upwards, then the split grinding column 3 and the sample placing barrel 2 are placed together in a limiting placing seat 7, so that the outer wall of the sample placing barrel 2 is contacted with the inner wall of the limiting placing seat 7, a vertical convex edge 201 is positioned in a vertical groove 701, the lifted upper lifting handle 702 is loosened, the lifting motor plate 601 moves downwards under the gravity and the elasticity of a lower pressing spring 604, so that a friction driving pad 608 moves downwards, until the friction driving pad 608 contacts with the driven friction pad 302, then the electric control main machine body 5 controls the driving motor 605 to operate through the control button 502, the driving motor 605 drives the friction driving pad 608 to rotate through the motor rotating shaft 606, the friction driving pad 608 drives the split grinding column 3 to rotate through the friction force with the driven friction pad 302, so that the grinding disc 303 starts to grind the geological sample, the fixed scraping ledge 306 can grind the geological sample efficiently, most of the ground geological sample particles enter the upper surface position of the grinding disc 303 through the sample sieve holes 305 to avoid further grinding, when the grinding disc 303 operates to the bottom of the sample placing cylinder 2, the limit position top projection 307 contacts with the inner lower surface of the sample placing cylinder 2 to avoid the fixed scraping ledge 306 from contacting and colliding with the anti-slip convex strips 202, after grinding is completed, the driving motor 605 is turned off, the lifting motor plate 601 is lifted up, so that the sample placing cylinder 2 and the sample particles inside can be taken out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a preliminary treatment grinding rolls that geological sample analysis used, places a section of thick bamboo (2) and components of a whole that can function independently grinding post (3) including base fixed plate (1), sample, the lower surface of base fixed plate (1) is close to four corners position and equally divides and do not fixed mounting to have support buffering foot (4), the upper surface position fixed mounting of base fixed plate (1) has automatically controlled host computer body (5), the upper surface of base fixed plate (1) is close to four corners position and equally divides do not fixed mounting have limit support polished rod (6), its characterized in that: the upper surface central point of base fixed plate (1) puts fixed mounting with spacing seat (7) of placing, the outside of spacing support polished rod (6) is provided with the actuating mechanism who has elasticity function of pushing down.
2. The pre-treatment mill for geological sample analysis according to claim 1, characterized in that: the driving mechanism comprises a lifting motor plate (601) movably arranged right above the base fixing plate (1), a limiting through hole (602) is formed in the surface of the lifting motor plate (601), and the limiting supporting polished rod (6) penetrates through the limiting through hole (602).
3. The pre-treatment mill for geological sample analysis according to claim 2, characterized in that: the upper end surface position fixed mounting of limit support polished rod (6) has tip spring separation blade (603), the outside of limit support polished rod (6) is located between tip spring separation blade (603) and elevator motor board (601) the cover establish install down pressure spring (604).
4. A pre-treatment mill for geological sample analysis according to claim 3, characterized in that: the lower surface center position fixed mounting of elevator motor board (601) has driving motor (605), the lower surface position of driving motor (605) is rotated and is installed motor rotation axis (606), the lower extreme surface position fixed mounting of motor rotation axis (606) has driving disc (607), the lower surface position fixed mounting of driving disc (607) has friction drive pad (608).
5. The pre-treatment mill for geological sample analysis according to claim 1, characterized in that: the outer surface position fixed mounting of a section of thick bamboo (2) is placed to the sample has vertical bead (201), the inside lower surface position fixed mounting of a section of thick bamboo (2) is placed to the sample has anti-skidding sand grip (202).
6. The pre-treatment mill for geological sample analysis according to claim 1, characterized in that: the split grinding column is characterized in that a driven disc (301) is fixedly installed on the surface of the upper end of the split grinding column (3), a driven friction pad (302) is fixedly installed on the surface of the upper end of the driven disc (301), and a grinding disc (303) is fixedly installed on the surface of the lower end of the split grinding column (3).
7. The pre-treatment mill for geological sample analysis according to claim 6, characterized in that: the upper surface of grinding disc (303) is close to marginal position fixed mounting and is prevented inclining eaves (304), sample sieve mesh (305) have been seted up to the upper surface position of grinding disc (303), the lower surface position of grinding disc (303) is located the below fixed mounting of sample sieve mesh (305) and is scraped eaves (306) fixedly, the lower surface central point of grinding disc (303) puts fixed mounting and has extremely spacing top protruding (307), extremely spacing top protruding (307) decurrent distance of stretching out is higher than fixed eaves (306) of scraping.
8. The pre-treatment mill for geological sample analysis according to claim 2, characterized in that: vertical groove (701) have been seted up to the inboard surface position of spacing seat (7) of placing, the upper surface position fixed mounting of elevator motor board (601) has lift handle (702), the inside fixed mounting who lifts handle (702) has non slipping spur (703), the front surface position of automatically controlled host computer body (5) inlays to establish and installs display screen (501) and control button (502), heat dissipation window (503) have been seted up to one side surface position of automatically controlled host computer body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111320666.1A CN114264524B (en) | 2021-11-09 | 2021-11-09 | Pretreatment grinding roll for analyzing geological sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111320666.1A CN114264524B (en) | 2021-11-09 | 2021-11-09 | Pretreatment grinding roll for analyzing geological sample |
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| Publication Number | Publication Date |
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| CN114264524A true CN114264524A (en) | 2022-04-01 |
| CN114264524B CN114264524B (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111320666.1A Active CN114264524B (en) | 2021-11-09 | 2021-11-09 | Pretreatment grinding roll for analyzing geological sample |
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Citations (8)
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| JP2003251207A (en) * | 2002-03-05 | 2003-09-09 | Yasui Kikai Kk | Crusher |
| JP2011218241A (en) * | 2010-04-02 | 2011-11-04 | National Institute For Agro-Environmental Science | Pulverizing machine |
| CN109107650A (en) * | 2018-08-10 | 2019-01-01 | 上海交通大学 | A kind of device for grinding and processing of pig Virus Sample |
| CN109459285A (en) * | 2018-11-28 | 2019-03-12 | 江阴兴澄特种钢铁有限公司 | A kind of device and fixing means for fixing irregular metallographic specimen |
| CN209829107U (en) * | 2019-04-02 | 2019-12-24 | 农业农村部环境保护科研监测所 | Grinding device |
| CN211586958U (en) * | 2019-12-27 | 2020-09-29 | 贵州圣济堂制药有限公司 | Tablet grinding device |
| CN211989062U (en) * | 2020-04-21 | 2020-11-24 | 许晶 | Sample processing device for soil detection |
| CN112742572A (en) * | 2019-10-31 | 2021-05-04 | 中国科学院合肥物质科学研究院 | Crushing, grinding and sieving integrated device with automatic cleaning function |
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2021
- 2021-11-09 CN CN202111320666.1A patent/CN114264524B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003251207A (en) * | 2002-03-05 | 2003-09-09 | Yasui Kikai Kk | Crusher |
| JP2011218241A (en) * | 2010-04-02 | 2011-11-04 | National Institute For Agro-Environmental Science | Pulverizing machine |
| CN109107650A (en) * | 2018-08-10 | 2019-01-01 | 上海交通大学 | A kind of device for grinding and processing of pig Virus Sample |
| CN109459285A (en) * | 2018-11-28 | 2019-03-12 | 江阴兴澄特种钢铁有限公司 | A kind of device and fixing means for fixing irregular metallographic specimen |
| CN209829107U (en) * | 2019-04-02 | 2019-12-24 | 农业农村部环境保护科研监测所 | Grinding device |
| CN112742572A (en) * | 2019-10-31 | 2021-05-04 | 中国科学院合肥物质科学研究院 | Crushing, grinding and sieving integrated device with automatic cleaning function |
| CN211586958U (en) * | 2019-12-27 | 2020-09-29 | 贵州圣济堂制药有限公司 | Tablet grinding device |
| CN211989062U (en) * | 2020-04-21 | 2020-11-24 | 许晶 | Sample processing device for soil detection |
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| 刘波 等: "圆盘旋转冲击粉碎机转子参数优化EDEM仿真" * |
| 程行知 等: "对圆盘粉碎机盘形的研究与改进" * |
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| CN114264524B (en) | 2023-06-23 |
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