CN103831145A - Soil sample preparation machine - Google Patents
Soil sample preparation machine Download PDFInfo
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- CN103831145A CN103831145A CN201410088039.3A CN201410088039A CN103831145A CN 103831145 A CN103831145 A CN 103831145A CN 201410088039 A CN201410088039 A CN 201410088039A CN 103831145 A CN103831145 A CN 103831145A
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- fuselage
- grinding drum
- pedotheque
- drum group
- sieve plate
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Abstract
The invention provides a soil sample preparation machine. The machine comprises an upper machine body and a lower machine body which are connected through a quick connecting bolt, wherein a feed port is formed in the upper end of the upper machine body; a gear motor is fixedly arranged at each of one sides of the upper and lower machine bodies; a grinding roller group and the gear motor are arranged in parallel, are fixed in the machine bodies, and are engaged with the gear motors through transmission gear groups; the transmission gear groups are coated with a gear protective cover; a sieve plate is sprayed on the lower part of the grinding roller group in a tilted manner in the lower machine body; a discharge port is formed in the lower side of the lower machine body under the sieve plate; an observation window is formed at the same side with the discharge port of the lower machine body and between the discharge port and the grinding roller. According to the design of the soil sample preparation machine, the physicochemical property and granular structure of soil cannot be destroyed, labor and time can be saved, sample manufacture cost can be saved, safety of sample manufacturing staff can be guaranteed, and the working efficiency of soil sample preparation can be greatly improved.
Description
Technical field
The present invention relates to Soil Testing, particularly a kind of pedotheque draft machine.
Background technology
Soil is mankind's material base of depending on for existence and the source of treasure, is the means of production that the mankind develop the earliest.Understanding the physicochemical property of soil can reasonably develop and scientifically utilize agricultural land that theoretical foundation is provided for us.The prerequisite of research soil physico-chemical property is exactly the preparation that will first complete soil sample, provides uniform sample for analyzing.The soil gathering in the wild needs to break into pieces with one's fingers to < 3cm in air drying process, the air-dry rear soil sample that just can prepare different-grain diameter; And levigate program is determined by the requirement of analysis project, as need do mechanical analysis, should prepare the soil sample of < 2mm particle diameter, as do chemical analysis and also need to prepare the sample of < 1mm, < 0.5mm and < 0.25mm, measure in this way the metallic element in soil, the material of sieve also needs to be particular about, otherwise can affect measurement result.The method of preparing at present soil sample is that soil taking-up wooden stick is rolled gently, by the sieve of different pore size, not by the soil block of sieve, needs to take out and continues to roll with wooden stick, until all by sieve aperture.Adopt and prepare in this way sample, preparation is 30 samples/(man day) (each sample is 1KG) faster, not only may cause sample preparation personnel's hand injured, but also waste time and energy, and efficiency is extremely low.Therefore, do not affecting under the prerequisite of sample physicochemical property, the efficiency that promotes the preparation of soil sample is particularly important.But also do not have at present to prepare the machine that does not destroy again its physicochemical property and crumb structure for pedotheque.
Summary of the invention
The problem existing for solving above-mentioned prior art, the present invention proposes a kind of pedotheque draft machine, can levigate small clod and do not destroy its physicochemical property and crumb structure increases substantially pedotheque preparation efficiency simultaneously.Can meet the granular size needs of the required soil sample of soil analysis.
For achieving the above object, technical scheme of the present invention is:
A kind of pedotheque draft machine, comprise the upper fuselage and the lower fuselage that connect by quick joint bolt, upper fuselage top has feeding port, upper and lower fuselage one side is all fixedly installed gear motor, grinding drum group and gear motor parallel arrangement, be fixed in fuselage, and engage with gear motor by the driving gear set of its end, driving gear set is surrounded by gear protective cover outward, in lower fuselage, be positioned at the oblique sieve plate that is equipped with in grinding drum group bottom, the side that is positioned at lower fuselage under sieve plate is provided with discharging opening, lower fuselage discharging opening homonymy, between discharging opening and grinding drum, be provided with observation window.
Described upper fuselage and lower fuselage are cuboid, and described feeding port is funnel-form feeding port, and between feeding port and upper fuselage grinding drum group, are provided with the flashboard that regulates charging aperture size.
Described upper fuselage both sides are provided with handle.
Described grinding drum group comprises the first order grinding drum group that is positioned at fuselage and the second level grinding drum group that is positioned at lower fuselage, and second level grinding drum group spacing is less than first order grinding drum group, described grinding drum is the wooden grinding drum rotating in opposite directions between two, and described timber is chosen cypress.
One side of described lower fuselage mounted sieve has gap, and described sieve plate can be extracted out and be changed by gap.
Described soil raw material particle size is not more than 30mm.
With respect to prior art beneficial effect of the present invention be:
The present invention is whole, and the roller of milling adopts gear train transmission, and gear train driven by motor is milled out and met the soil of analyzing requirement thereby can realize between any two move toward one another.Gear train hides to guarantee staff's safety with gear protective cover.
The present invention adopts two airframe structures up and down of separation, can be so that internal portion clean, and connect with quick attachment screw, remove and install convenience.
Sieve plate inclination certain angle of the present invention, can make the grogs falling roll on its surface, the more effective grogs that meets diameter requirement that filters out.Sieve plate can be extracted out and be convenient to clean.Whole process can be observed by observation window.
The present invention's design does not only have physicochemical property and the crumb structure of spoiled soil, but also has saved labour and time, has saved the cost of sample preparation, has also guaranteed sample preparation personnel's safety simultaneously, has greatly improved the operating efficiency of the preparation of soil sample.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the longitudinal sectional view of Fig. 1.
Wherein, the upper fuselage of 1-, fuselage under 2-, 3-feeding port, 4-gear motor, 5-first order grinding drum group, 6-second level grinding drum group, 7-driving gear set, 8-gear protective cover, 9-sieve plate, 10-discharging opening, 11-observation window, 12-flashboard, 13-handle, 14-gap.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further details.
As Fig. 1, shown in 2, a kind of pedotheque draft machine, comprise the upper fuselage 1 and the lower fuselage 2 that connect by quick joint bolt, upper fuselage 1 top has feeding port, upper and lower fuselage one side is all fixedly installed gear motor 4, grinding drum group and gear motor 4 parallel arrangements, be fixed in fuselage, and engage with gear motor 4 by the driving gear set 7 of its end, the outer gear protective cover 8 that is surrounded by of driving gear set 7, in lower fuselage 2, be positioned at the oblique sieve plate 9 that is equipped with in grinding drum group bottom, the side that sieve plate is positioned at lower fuselage 2 for 9 times is provided with discharging opening 10, lower fuselage 2 discharging opening 10 homonymies, between discharging opening 10 and grinding drum, be provided with observation window 11.
Described upper fuselage 1 is cuboid with lower fuselage 2, and described feeding port 3 is funnel-form feeding port, and between feeding port 3 and upper fuselage 1 grinding drum group, is provided with the flashboard 12 that regulates charging aperture size.
Described upper fuselage both sides are provided with handle 13.
Described grinding drum group comprises the first order grinding drum group 5 that is positioned at fuselage 1 and the second level grinding drum group 6 that is positioned at lower fuselage 2, and second level grinding drum group 6 spacing are less than first order grinding drum group 5, described grinding drum is the wooden grinding drum rotating in opposite directions between two, and described timber is chosen cypress.
One side of described lower fuselage 2 mounted sieves 9 has gap 14, and described sieve plate 9 can be extracted replacing out by gap 14.
Described soil raw material particle size is not more than 30mm.
Operation principle of the present invention is: in work, first required levigate soil is evenly placed on by feeding port 3 on the flashboard 12 of feed rate control, can filters out for the first time larger stone by visual inspection.Then pull open gradually feed rate control flashboard 12, make soil to be ground fall into the grinding drum of below.Can control the workload size of whole machine by controlling the aperture of feed rate control flashboard 12.In the time that soil is fallen in the gap between first order grinding drum 5, the extruding force producing while mutually rolling due to both sides cylinder makes to be clipped in soil between cylinder by levigate.Levigate grogs falls on second level grinding drum 6 by the gap between cylinder, thereby and is mixed in small stone in soil owing to not being left on and further being filtered out the stone of sneaking in soil on first order grinding drum 5 by the gap between cylinder.Because the gap between second level grinding drum 6 is less, thus fall into that grogs between second level grinding drum 6 gaps is further milled and by between gap fall, fall on the sieve plate 9 tilting.Sieve plate 9 upper punches have the hole of required diameter, and in the time that the grogs being milled tumbles gradually along sieve plate 9, satisfactory grogs drops on the swash plate of discharging opening 10 through the hole on sieve plate 9, thereby is collected.The grogs of remaining undesirable diameter stops amassing on sieve plate 9, again mills by taking out after sieve plate 9 can be collected.
The whole roller of milling adopts driving gear set 7 transmissions, and driving gear set 7 use gear motors 4 drive, and mills out and meets the soil of analyzing requirement thereby can realize between any two move toward one another.Driving gear set 7 use gear protective covers 8 hide to guarantee staff's safety.
Adopt two airframe structures up and down that separate, and upper fuselage is provided with handle 13, can be so that internal portion clean, and connect with quick attachment screw, remove and install convenience.
The present invention's design does not only have physicochemical property and the crumb structure of spoiled soil, but also has saved labour and time, has saved the cost of sample preparation, has also guaranteed sample preparation personnel's safety simultaneously, has greatly improved the operating efficiency of the preparation of soil sample.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (6)
1. a pedotheque draft machine, it is characterized in that, comprise the upper fuselage and the lower fuselage that connect by quick joint bolt, upper fuselage top has feeding port, upper and lower fuselage one side is all fixedly installed gear motor, grinding drum group and gear motor parallel arrangement, be fixed in fuselage, and engage with gear motor by the driving gear set of its end, driving gear set is surrounded by gear protective cover outward, in lower fuselage, be positioned at the oblique sieve plate that is equipped with in grinding drum group bottom, the side that is positioned at lower fuselage under sieve plate is provided with discharging opening, lower fuselage discharging opening homonymy, between discharging opening and grinding drum, be provided with observation window.
2. pedotheque draft machine as claimed in claim 1, is characterized in that, described upper fuselage and lower fuselage are cuboid, and described feeding port is funnel-form feeding port, and between feeding port and upper fuselage grinding drum group, is provided with the flashboard that regulates charging aperture size.
3. pedotheque draft machine as claimed in claim 1, is characterized in that, described upper fuselage both sides are provided with handle.
4. pedotheque draft machine as claimed in claim 1, it is characterized in that, described grinding drum group comprises the first order grinding drum group that is positioned at fuselage and the second level grinding drum group that is positioned at lower fuselage, and second level grinding drum group spacing is less than first order grinding drum group, described grinding drum is the wooden grinding drum rotating in opposite directions between two, and described timber is chosen cypress.
5. pedotheque draft machine as claimed in claim 1, is characterized in that, a side of described lower fuselage mounted sieve has gap, and described sieve plate can be extracted out and be changed by gap.
6. pedotheque draft machine as claimed in claim 1, is characterized in that, described soil raw material particle size is not more than 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410088039.3A CN103831145B (en) | 2014-03-11 | 2014-03-11 | A kind of pedotheque draft machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410088039.3A CN103831145B (en) | 2014-03-11 | 2014-03-11 | A kind of pedotheque draft machine |
Publications (2)
| Publication Number | Publication Date |
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| CN103831145A true CN103831145A (en) | 2014-06-04 |
| CN103831145B CN103831145B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410088039.3A Expired - Fee Related CN103831145B (en) | 2014-03-11 | 2014-03-11 | A kind of pedotheque draft machine |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104181097A (en) * | 2014-07-29 | 2014-12-03 | 浙江叁益人防工程设备有限公司 | Tester for intensity of Civil Air Defence dedicated impregnated activated carbon and test method thereof |
| CN104792592A (en) * | 2015-04-17 | 2015-07-22 | 浙江大学 | Laboratory soil sample crushing and sieving device and laboratory soil sample crushing and sieving method |
| CN104959211A (en) * | 2015-07-03 | 2015-10-07 | 于亚军 | Multipurpose soil milling machine |
| CN105214811A (en) * | 2015-09-30 | 2016-01-06 | 刘冉 | A kind of herbal medicine pulverizer |
| CN105233948A (en) * | 2015-09-30 | 2016-01-13 | 刘冉 | Crushing device |
| CN105445070A (en) * | 2015-12-03 | 2016-03-30 | 中国电建集团贵阳勘测设计研究院有限公司 | Method for preparing sample for detecting physical and mechanical properties of clay grained soil |
| CN107362967A (en) * | 2017-08-19 | 2017-11-21 | 安徽省环境科学研究院 | A kind of soil sieve, which shakes, filters integrated device |
| CN107754988A (en) * | 2017-09-30 | 2018-03-06 | 西安交通大学 | A kind of automatic circulation type soil lapping device |
| RU178255U1 (en) * | 2017-09-01 | 2018-03-28 | Общество с ограниченной ответственностью "ВИБРОТЕХНИК" | SOIL SAMPLE GRINDER |
| CN109211642A (en) * | 2018-11-14 | 2019-01-15 | 中国科学院、水利部成都山地灾害与环境研究所 | The soil sample makeup that is made into one is set |
| CN109201170A (en) * | 2018-07-27 | 2019-01-15 | 芜湖凯兴汽车电子有限公司 | Waste treatment device is used in a kind of production of automobile electronics |
| CN112229690A (en) * | 2020-10-13 | 2021-01-15 | 安徽行远建筑集团有限公司 | Manufacturing equipment of standard soil sample for measuring dry density of soil for highway subgrade |
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| US5031845A (en) * | 1988-03-10 | 1991-07-16 | Buhler Gmbh | Method and device for the grinding and separating of grain |
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| CN101875054A (en) * | 2010-06-07 | 2010-11-03 | 湖南万容科技有限公司 | Method and equipment for disassembling waste ceramic resistors and recovering resources |
| JP2012024690A (en) * | 2010-07-23 | 2012-02-09 | Minoru Hosoda | System for sorting and treating waste gypsum board |
| CN102407175A (en) * | 2011-07-29 | 2012-04-11 | 北京市农林科学院 | Toothed roller soil sample crusher |
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2014
- 2014-03-11 CN CN201410088039.3A patent/CN103831145B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5031845A (en) * | 1988-03-10 | 1991-07-16 | Buhler Gmbh | Method and device for the grinding and separating of grain |
| CN1277077A (en) * | 2000-05-15 | 2000-12-20 | 陕西中大机电设备有限责任公司 | Toothed drum crusher |
| CN2458070Y (en) * | 2000-12-11 | 2001-11-07 | 鲜书林 | Drawer type crusher |
| CN101875054A (en) * | 2010-06-07 | 2010-11-03 | 湖南万容科技有限公司 | Method and equipment for disassembling waste ceramic resistors and recovering resources |
| JP2012024690A (en) * | 2010-07-23 | 2012-02-09 | Minoru Hosoda | System for sorting and treating waste gypsum board |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104181097A (en) * | 2014-07-29 | 2014-12-03 | 浙江叁益人防工程设备有限公司 | Tester for intensity of Civil Air Defence dedicated impregnated activated carbon and test method thereof |
| CN104792592A (en) * | 2015-04-17 | 2015-07-22 | 浙江大学 | Laboratory soil sample crushing and sieving device and laboratory soil sample crushing and sieving method |
| CN104959211A (en) * | 2015-07-03 | 2015-10-07 | 于亚军 | Multipurpose soil milling machine |
| CN104959211B (en) * | 2015-07-03 | 2017-09-19 | 山西师范大学 | A kind of native machine of multipurpose mill |
| CN105214811B (en) * | 2015-09-30 | 2016-06-01 | 高密市卫生学校 | A kind of herbal medicine pulverizer |
| CN105233948A (en) * | 2015-09-30 | 2016-01-13 | 刘冉 | Crushing device |
| CN105233948B (en) * | 2015-09-30 | 2016-06-08 | 刘冉 | A kind of reducing mechanism |
| CN105214811A (en) * | 2015-09-30 | 2016-01-06 | 刘冉 | A kind of herbal medicine pulverizer |
| CN105445070A (en) * | 2015-12-03 | 2016-03-30 | 中国电建集团贵阳勘测设计研究院有限公司 | Method for preparing sample for detecting physical and mechanical properties of clay grained soil |
| CN107362967A (en) * | 2017-08-19 | 2017-11-21 | 安徽省环境科学研究院 | A kind of soil sieve, which shakes, filters integrated device |
| RU178255U1 (en) * | 2017-09-01 | 2018-03-28 | Общество с ограниченной ответственностью "ВИБРОТЕХНИК" | SOIL SAMPLE GRINDER |
| CN107754988A (en) * | 2017-09-30 | 2018-03-06 | 西安交通大学 | A kind of automatic circulation type soil lapping device |
| CN109201170A (en) * | 2018-07-27 | 2019-01-15 | 芜湖凯兴汽车电子有限公司 | Waste treatment device is used in a kind of production of automobile electronics |
| CN109211642A (en) * | 2018-11-14 | 2019-01-15 | 中国科学院、水利部成都山地灾害与环境研究所 | The soil sample makeup that is made into one is set |
| CN112229690A (en) * | 2020-10-13 | 2021-01-15 | 安徽行远建筑集团有限公司 | Manufacturing equipment of standard soil sample for measuring dry density of soil for highway subgrade |
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| Publication number | Publication date |
|---|---|
| CN103831145B (en) | 2016-03-30 |
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Granted publication date: 20160330 Termination date: 20170311 |