CN206146791U - Soil body screening all -in -one - Google Patents
Soil body screening all -in -one Download PDFInfo
- Publication number
- CN206146791U CN206146791U CN201620922340.4U CN201620922340U CN206146791U CN 206146791 U CN206146791 U CN 206146791U CN 201620922340 U CN201620922340 U CN 201620922340U CN 206146791 U CN206146791 U CN 206146791U
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- soil body
- screen cloth
- screening
- moisture content
- outer tube
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- 239000002689 soil Substances 0.000 title claims abstract description 93
- 238000012216 screening Methods 0.000 title claims abstract description 34
- 238000001035 drying Methods 0.000 claims abstract description 22
- 239000008187 granular material Substances 0.000 claims abstract description 22
- 239000004744 fabric Substances 0.000 claims description 51
- 239000002245 particle Substances 0.000 claims description 35
- 230000006698 induction Effects 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 238000002474 experimental method Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 230000037396 body weight Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004801 process automation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a soil body screening all -in -one belongs to mine geotechnical engineering field. The device includes: tube -shape loose soil body granule screening plant, soil body drying device, moisture content accounting device. The soil body granule screening of loosing is calculated integrative device with the moisture content and is applicable to on -the -spot and indoor screening experiment, and it is automatic to let whole screening process realize basically, calculates soil body moisture content simultaneously to save a large amount of manpower and material resources, for later stage work ready. The process that waits is remembered heavily through note weight, screening, stoving, secondary to the soil body. Accomplish the work that soil body moisture content calculated in the time of the screening, for later stage work lay good foundation on. Outdoor work efficiency is effectively improved in the portable easy area of whole device.
Description
Technical field
This utility model is related to a kind of soil body screening all-in-one, belongs to mine Geotechnical Engineering field.
Background technology
The purpose of soil classification is recognizing and recognize the species of soil, and to be ground for different types of soil by classifying
Study carefully and evaluate, to better profit from and to transform the soil body so as to adapt to and meet engineering construction needs.Soil classification is engineering geology
One of rationale problem important in, and the important content of soil mechanics.Its field of scientific study and engineering it is actual should
All have very important significance with.First, various to species, distinct soil, is classified by certain principle, so as to
More reasonably Selecting research content and method, require for different engineering constructions, correct evaluation is given to different soil, is conjunction
Reason utilizes and transforms the foundation that all kinds of soil provide objective reality.Therefore, in all kinds of engineering investigations, all should be in survey region
Various soil classified, and be reflected on geological map and profile, as the foundation of engineering design and construction.Its
Secondary, soil classification is also the needs of domestic and international scientific and technological exchange.Above said, there is no the unified soil classification standard in the whole nation with
Before, the soil classification standard difference of domestic sectors is larger, and which is unfavorable for academic exchange, is also unfavorable for the development of facilitated technique.Only
Have after forming unified soil classification standard, geotechnics just has extensive exchange of technology with development.Therefore, it is every to be related to soil
Body, is both needed to classify the soil body.
At present, due to the accuracy that " sieve method " is measured, therefore the method applies quite varied in engineering, and determines
Granular media size and the requisite test method of composition.Sieve method be using the different sieve of a set of pore size,
The soil sample of the weight for claiming in advance is sieved, then the soil weight that title is stayed on each sieve calculates corresponding percent.Although sieve method
It is the conventional means for determining granular media size and composition, but this screening is also mainly manually sieved completely at present
Point, its high labor intensive is when not only bothersome but also laborious and uneconomical.This device can accurately be rapidly performed by soil body screening, and
And process automation is crossed, dramatically saves on manpower and materials.
The content of the invention
It is an object of the invention to provide a kind of soil body sieves all-in-one, including scattered soil body particle screening device, the soil body dry
Equipment for drying, moisture content computing device, scattered soil body particle screening device, soil body drying unit, moisture content computing device are placed in close
In enclosed protection shell 2；Scattered soil body particle screening device includes coarse granule screen cloth 6, middle particle sieve 7, fine grained screen cloth 8, sieve
Net bottom seat 9, mechanical vibration outer tube wall 10, coarse granule screen cloth 6, middle particle sieve 7, fine grained screen cloth 8, screen cloth base 9 on to
Under be sequentially fixed on mechanical vibration outer tube wall 10；Soil body drying unit includes heat conduction outer wall 11, adding thermal resistance ring 14, outside heat conduction
Wall 11 is located at the outside of mechanical vibration outer tube wall 10, and heat conduction outer wall 11 is provided with adding thermal resistance ring 14；Moisture content computing device bag
Include miniscope 3, weight induction device 13, weight induction device 13 is located at below screen cloth base 9, miniscope 3 with
Weight induction device 13 connects, and miniscope 3 is located on closed protection shell 2.
Preferably, 10 upper end of mechanical vibration outer tube wall described in the utility model is provided with carrying handle 1.
Preferably, screen cloth is equipped with coarse granule screen cloth 6 described in the utility model, middle particle sieve 7, fine grained screen cloth 8
Fixed agraffe 15, for screen cloth is detachably secured to mechanical vibration outer tube wall 10.
Preferably, closed protection shell 2 described in the utility model is provided with sifting vibrating activate switch 4, drying heating
Open switch 12, moisture content and calculate switch 5.
Preferably, coarse granule screen cloth 6 described in the utility model, middle particle sieve 7, fine grained screen cloth 8 can be changed.
Principle of the present utility model：
The principle of scattered soil body particle screening device：The soil body is introduced in device, by the vibration of mechanical vibration outer tube wall 10
Sieved the soil body, the soil body carries out first time screening by coarse granule screen cloth 6, and the coarse granule soil body is stayed in coarse granule screen cloth 6
On, remaining soil body enter under vibration in particle sieve 7, the soil body carries out second screening by middle particle sieve 7, by coarse granule
The soil body is stayed on middle particle sieve 7, and remaining soil body enters fine grained screen cloth 8 under vibration, and the soil body is carried out by fine grained screen cloth 8
Third time is sieved, and the coarse granule soil body is stayed on fine grained screen cloth 8, and remaining soil body enters screen cloth base 9 under vibration, so as to
The different scattered soil body of each particle diameter under three screenings.
The principle of soil body drying unit：Heated by adding thermal resistance ring 14, heat under the conduction of heat conduction outer wall 11, to cylinder
The soil body that shape is dissipated in soil body particle screening device is uniformly heated, and the moisture in the soil body is lost in completely.
The principle of moisture content computing device：Moisture content is calculated as：Moisture content=soil body weight in wet base/soil body dry weight.The soil body enters cylinder
When in the scattered soil body particle screening device of shape, open moisture content and calculate switch 5, the first time soil body is carried out by weight induction device 13
Weight is weighed, and is displayed on miniscope 3 and obtains soil body weight in wet base, opens drying heating and opens switch 12, makes the soil body by soil
The abundant drying and dewatering of body drying unit, then opens moisture content and calculates switch 5, carry out second by weight induction device 13
Soil body weight is weighed, and is displayed on miniscope 3 and obtains soil body dry weight, and the numerical value for showing twice is divided by and obtains the measured soil body
Moisture content
The beneficial effects of the utility model are：
（1）The soil body is sieved by device described in the utility model, and drying, moisture content are calculated and be incorporated in a device, greatly
Save time and financial resources；Soil body experiment that is overall portable, being adapted under the complex environments such as interior, field.
（2）The size and screen-aperture of all screen clothes and diagrid of device described in the utility model can be changed, so as to
Different screen experiments can be met to require, screening efficiency is higher；Integral sealing, can be significantly reduced in soil body screening process
Dust, and improve the accuracy rate in calculating process.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is profile of the present utility model；
Fig. 3 is the structural representation that tubular dissipates soil body particle screening device.
In figure：1- carrying handles；2- closeds protect shell；3- miniscopes；4- sifting vibrating activate switches；5- contains
Water rate calculates switch；6- coarse granule screen clothes；Particle sieve in 7-；8- fine grained screen clothes；9- screen cloth bases；Outside 10- mechanical vibration
Barrel；11- uniform heat conduction outer walls；Switch is opened in 12- drying heating；13- weight induction devices；14- adding thermal resistance rings；15- is sieved
Net fixed agraffe.
Specific embodiment
This utility model is described in further detail with reference to specific embodiment, but protection model of the present utility model
Enclose and be not limited to the content.
Embodiment 1
Described in the present embodiment, soil body screening all-in-one includes dissipating soil body particle screening device, soil body drying unit, moisture content
Computing device, dissipates soil body particle screening device, soil body drying unit, moisture content computing device and is placed in closed protection shell 2
It is interior；Scattered soil body particle screening device includes that coarse granule screen cloth 6, middle particle sieve 7, fine grained screen cloth 8, screen cloth base 9, machinery shake
Dynamic outer tube wall 10, coarse granule screen cloth 6, middle particle sieve 7, fine grained screen cloth 8, screen cloth base 9 are sequentially fixed at machine from top to bottom
On tool vibration outer tube wall 10；Soil body drying unit includes heat conduction outer wall 11, adding thermal resistance ring 14, and heat conduction outer wall 11 shakes positioned at machinery
The outside of dynamic outer tube wall 10, heat conduction outer wall 11 are provided with adding thermal resistance ring 14；Moisture content computing device include miniscope 3,
Weight induction device 13, weight induction device 13 are located at below screen cloth base 9, miniscope 3 and weight induction device 13
Connection, miniscope 3 are located on closed protection shell 2, as shown in Fig. 1 ~ 3；Mechanical vibration outer tube wall described in the present embodiment
10 upper ends are provided with carrying handle 1；Screen cloth fixed agraffe is equipped with coarse granule screen cloth 6, middle particle sieve 7, fine grained screen cloth 8
15, for screen cloth is detachably secured to mechanical vibration outer tube wall 10, coarse granule screen cloth 6, middle particle sieve 7, fine grained sieve
Net 8 can be changed；Closed protection shell 2 be provided with sifting vibrating activate switch 4, drying heating open switch 12, it is aqueous
Rate calculates switch 5.
Embodiment 2
Described in the present embodiment, soil body screening all-in-one includes dissipating soil body particle screening device, soil body drying unit, moisture content
Computing device, dissipates soil body particle screening device, soil body drying unit, moisture content computing device and is placed in closed protection shell 2
It is interior；Scattered soil body particle screening device includes that coarse granule screen cloth 6, middle particle sieve 7, fine grained screen cloth 8, screen cloth base 9, machinery shake
Dynamic outer tube wall 10, coarse granule screen cloth 6, middle particle sieve 7, fine grained screen cloth 8, screen cloth base 9 are sequentially fixed at machine from top to bottom
On tool vibration outer tube wall 10；Soil body drying unit includes heat conduction outer wall 11, adding thermal resistance ring 14, and heat conduction outer wall 11 shakes positioned at machinery
The outside of dynamic outer tube wall 10, heat conduction outer wall 11 are provided with adding thermal resistance ring 14；Moisture content computing device include miniscope 3,
Weight induction device 13, weight induction device 13 are located at below screen cloth base 9, miniscope 3 and weight induction device 13
Connection, miniscope 3 are located on closed protection shell 2, as shown in Fig. 1 ~ 3.
Claims (5)
1. a kind of soil body sieves all-in-one, it is characterised in that：Including scattered soil body particle screening device, soil body drying unit, aqueous
Rate computing device, dissipates soil body particle screening device, soil body drying unit, moisture content computing device and is placed in closed protection shell
（2）It is interior；Scattered soil body particle screening device includes coarse granule screen cloth（6）, middle particle sieve（7）, fine grained screen cloth（8）, screen cloth bottom
Seat（9）, mechanical vibration outer tube wall（10）, coarse granule screen cloth（6）, middle particle sieve（7）, fine grained screen cloth（8）, screen cloth base
（9）Mechanical vibration outer tube wall is sequentially fixed at from top to bottom（10）On；Soil body drying unit includes heat conduction outer wall（11）, heating electricity
Balk ring（14）, heat conduction outer wall（11）Positioned at mechanical vibration outer tube wall（10）Outside, heat conduction outer wall（11）It is provided with adding thermal resistance
Ring（14）；Moisture content computing device includes miniscope（3）, weight induction device（13）, weight induction device（13）It is located at
Screen cloth base（9）Below, miniscope（3）With weight induction device（13）Connection, miniscope（3）Positioned at closed
Protection shell（2）On.
2. the soil body according to claim 1 sieves all-in-one, it is characterised in that：The mechanical vibration outer tube wall（10）Upper end
It is provided with carrying handle（1）.
3. the soil body according to claim 1 sieves all-in-one, it is characterised in that：Coarse granule screen cloth（6）, middle particle sieve
（7）, fine grained screen cloth（8）On be equipped with screen cloth fixed agraffe（15）, for screen cloth is detachably secured to mechanical vibration outer tube
Wall（10）On.
4. the soil body according to claim 1 sieves all-in-one, it is characterised in that：Closed protects shell（2）It is provided with sieve
Divide vibration activate switch（4）, drying heating open switch（12）, moisture content calculate switch（5）.
5. the soil body according to claim 1 sieves all-in-one, it is characterised in that：Coarse granule screen cloth（6）, middle particle sieve
（7）, fine grained screen cloth（8）Can be changed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620922340.4U CN206146791U (en) | 2016-08-23 | 2016-08-23 | Soil body screening all -in -one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620922340.4U CN206146791U (en) | 2016-08-23 | 2016-08-23 | Soil body screening all -in -one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206146791U true CN206146791U (en) | 2017-05-03 |
Family
ID=58628001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620922340.4U Expired - Fee Related CN206146791U (en) | 2016-08-23 | 2016-08-23 | Soil body screening all -in -one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206146791U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709833A (en) * | 2018-05-17 | 2018-10-26 | 北京城建勘测设计研究院有限责任公司 | A kind of grading analysis device and method for in-situ test |
| CN109731768A (en) * | 2019-03-18 | 2019-05-10 | 江苏建筑职业技术学院 | A kind of bury sieve is native to dry native device and application method |
| CN110470577A (en) * | 2019-08-26 | 2019-11-19 | 吴江市建设工程质量检测中心有限公司 | A kind of water sieve method sieve test instrument and test method |
| CN110849780A (en) * | 2019-10-09 | 2020-02-28 | 内蒙古大学 | Device for automatically testing rock-soil particle distribution curve |
| CN111982764A (en) * | 2020-08-20 | 2020-11-24 | 西南石油大学 | Underground fault analysis and processing method and device based on rock debris particle size distribution |
-
2016
- 2016-08-23 CN CN201620922340.4U patent/CN206146791U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709833A (en) * | 2018-05-17 | 2018-10-26 | 北京城建勘测设计研究院有限责任公司 | A kind of grading analysis device and method for in-situ test |
| CN109731768A (en) * | 2019-03-18 | 2019-05-10 | 江苏建筑职业技术学院 | A kind of bury sieve is native to dry native device and application method |
| CN110470577A (en) * | 2019-08-26 | 2019-11-19 | 吴江市建设工程质量检测中心有限公司 | A kind of water sieve method sieve test instrument and test method |
| CN110470577B (en) * | 2019-08-26 | 2022-05-13 | 吴江市建设工程质量检测中心有限公司 | Water sieve method screening tester and testing method |
| CN110849780A (en) * | 2019-10-09 | 2020-02-28 | 内蒙古大学 | Device for automatically testing rock-soil particle distribution curve |
| CN110849780B (en) * | 2019-10-09 | 2022-04-26 | 内蒙古大学 | Device for automatically testing rock-soil particle distribution curve |
| CN111982764A (en) * | 2020-08-20 | 2020-11-24 | 西南石油大学 | Underground fault analysis and processing method and device based on rock debris particle size distribution |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20180823 |
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| CF01 | Termination of patent right due to non-payment of annual fee |