CN206696038U - The quick sample quarterlies device of sand experiment - Google Patents
The quick sample quarterlies device of sand experiment Download PDFInfo
- Publication number
- CN206696038U CN206696038U CN201720518040.4U CN201720518040U CN206696038U CN 206696038 U CN206696038 U CN 206696038U CN 201720518040 U CN201720518040 U CN 201720518040U CN 206696038 U CN206696038 U CN 206696038U
- Authority
- CN
- China
- Prior art keywords
- evenly mixing
- points
- pallet
- cylinder
- sand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of quick sample quarterlies device of sand experiment, including evenly mixing device and the reduction device being arranged at below evenly mixing device, the evenly mixing device includes the cylinder of up/down perforation, impeller is provided with cylinder, the rotating shaft both ends of impeller are fixed on the inwall of cylinder, the reduction device includes being bisected into tetrameric four points of device pallets by four points of device baffle plates, wherein, four points of device pallets corresponding to two parts are hollow pallet, and four corresponding to two parts point device pallet is solid pallet in addition.Sampled by the utility model, the labor intensity of laboratory technician can be reduced, improve conventional efficient; it is high to sample accuracy, in experimentation, dust will not be produced; laboratory environment can will not be polluted with the health of Protection person, be advantageous to keep the cleaning in laboratory.Also, the utility model is simple in construction, reliability is high, and product cost is low, high financial profit, can high-volume factorial praluction.
Description
Technical field
A kind of sampler is the utility model is related to, sample quarterlies device is used in more particularly to a kind of sand experiment, belongs to building
Material tests equipment field.
Background technology
Construction material detection is to control quality of materials, ensure that construction material plays design object in engineering construction and acted on
Important means.Detected by construction material, construction unit can carry out optimum choice to construction material, select that quality is higher, valency
Lattice are lower, the more preferable construction material of performance, applied so as to advantageously reduce construction cost, raising architectural engineering economic benefit and guarantee
Working medium amount, improves resistance of the architectural engineering to security incident risk, and wherein sand makes as a kind of important construction material
To be detected during in strict accordance with national standard.Existing national standard is《GBT_14684-2011_ construction sand》,
The project for wherein needing to detect has：Sand grain composition, clay content, clod content etc., the specification and classification of sand are determined, instructed
Testing staff is correctly operated by standard, it is ensured that testing result science, accurate.Before each detection project, it is required for entering sand
Row curtailed sampling.Typically use artificial quartering division：Taken every group of sample is placed on flat board, mixed and stirred in its natural state
It is even, and the cake and then cake is divided into roughly equal four parts along mutually perpendicular two diameters that thickness is about 200mm are piled, take
Its diagonal two parts are mixed thoroughly, then pile cake and repeat said process again, until the material doses after division is slightly more than tried
Untill being measured necessary to testing.So before each experiment, it is required for taking considerable time the division for carrying out sample, adds experiment
The labor intensity of personnel, the efficiency of experiment is reduced, the accuracy of division sample can't be ensured；And in the process of division
In, sand can kick up dust, and the health of experimenter is caused damage, often in contact with can cause the occupational diseases such as pneumoconiosis；Exist simultaneously
During division, dust waves everywhere, also results in certain pollution to the environment in laboratory, is unfavorable for environmental protection.
Utility model content
Low in order to solve efficiency of the sand during division, order of accuarcy is not high, and the health hazard to experimenter is big,
And the problems such as being polluted to environment, the utility model provide a kind of sand experiment quick sample quarterlies device.By this
Sampler, before experiment, can quick sample quarterlies, improve order of accuarcy, and sampled in closed container, will not
Dust is kicked up, it is very environmentally friendly, it can guarantee that the health of experimenter.Meanwhile the utility model is simple in construction, reliability is high,
It can produce in enormous quantities.
The technical solution of the utility model is as follows：
The quick sample quarterlies device of sand experiment, including evenly mixing device fill with the division being arranged at below evenly mixing device
Put, the evenly mixing device includes the cylinder of up/down perforation, and impeller is provided with cylinder, and cylinder is fixed at the rotating shaft both ends of impeller
On inwall, the reduction device includes being bisected into tetrameric four points of device pallets by four points of device baffle plates, wherein, corresponding to two parts
Four points of device pallets be hollow pallet, four corresponding to two parts point device pallet is solid pallet in addition.
As further improvement of the utility model, an evenly mixing device and a reduction device composition sampler unit,
Several sampler units form the sampler.The quantity of sampler unit is slightly more than carried out according to the material doses after division
The requirement of amount determines necessary to experiment.
As further improvement of the utility model, including sampler unit described in two groups.In this case, finally fall
Sand, be exactly four division samples required for usual experiment.
As further improvement of the utility model, the cylinder of the evenly mixing device includes superposed entrance and is located at
The outlet of bottom, the size of the outlet are less than the size of entrance.The size that the size of outlet is less than entrance can fully ensure that
The steady flow of sand.
As further improvement of the utility model, the inner barrel of the evenly mixing device is funnel-shaped structure, infundibulate
The lower part outlet of structure is closely connected with four points of device pallets.
As further improvement of the utility model, hollow pallet and solid pallet in the reduction device are respectively pair
Angle is set.Angie type structure design is advantageous to further to improve sampling precision.
As further improvement of the utility model, the evenly mixing device and reduction device are disposed as cylindrical shape.Cylinder
Shape structure design makes device installation more simple and effective.
The beneficial effects of the utility model are as follows：
Sampled by the utility model, the labor intensity of laboratory technician can be reduced, improve conventional efficient, sample accuracy
Height, in experimentation, dust will not be produced, dirt can will not be caused to laboratory environment with the health of Protection person
Dye, be advantageous to keep the cleaning in laboratory.Also, the utility model is simple in construction, reliability is high, and product cost is low, economy effect
It is beneficial high, can high-volume factorial praluction.
Brief description of the drawings
Fig. 1 is overall installation diagram of the utility model sand experiment with quick sample quarterlies device；
Fig. 2 is evenly mixing device side view.
Fig. 3 is evenly mixing device top view.
Fig. 4 is reduction device side view.
Fig. 5 is reduction device top view.
In figure：1st, evenly mixing device；2nd, reduction device；3rd, charge door；4th, impeller；5th, cylinder；6th, discharging opening；7th, four points of device supports
Disk；8th, connects bayonet socket；9th, four points of device baffle plates.
Embodiment
To further appreciate that content of the present utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
The utility model sand test with the structure of quick sample quarterlies device as shown in figure 1, including evenly mixing device 1 with set
It is placed in the reduction device 2 of the lower section of evenly mixing device 1.The structure of evenly mixing device 1 as shown in Figures 2 and 3, includes the cylinder of up/down perforation
5, impeller 4 is provided with cylinder, and the rotating shaft both ends of impeller 4 are fixed on the inwall of cylinder 5.The structure of reduction device 2 such as Fig. 4 and
Shown in Fig. 5, including by four points of device baffle plates 9 tetrameric four points of device pallets 7 are bisected into, wherein, four points of devices corresponding to two parts
Pallet 7 is hollow pallet, and four corresponding to two parts point device pallet 7 is solid pallet in addition.
One evenly mixing device 1 and a reduction device 2 form a sampler unit, and several sampler units composition is originally
The sampler of utility model.The quantity of sampler unit slightly more than carries out testing necessary amount according to the material doses after division
Requirement determine.For example, according to the four division samples requirement required for usual experiment, the utility model includes two sampler lists
Member, as shown in Figure 1.
The cylinder 5 of evenly mixing device 1 includes superposed entrance (i.e. charge door 3) and (discharged positioned at the outlet of bottom
Mouth is 6).The size of entrance and exit is not particularly limited, but is used as a kind of preferred structure, and the size of the outlet in the present embodiment is small
In the size of entrance, as depicted in figs. 1 and 2.The size of outlet can fully ensure that the stationary flow of sand less than the size of entrance
It is dynamic.As a kind of example of this preferred structure, the inside of cylinder 5 of evenly mixing device 1 is funnel-shaped structure in the present embodiment, funnel
The lower part outlet of shape structure is closely connected with four points of device pallets 7.
In order to further improve sampling precision, hollow pallet and solid pallet in reduction device 2 be respectively it is diagonal set,
As shown in Figure 5.Angie type structure design is advantageous to further to improve sampling precision.
As a kind of preferred embodiment of the present utility model, evenly mixing device 1 and reduction device 2 are disposed as cylindrical shape.
Columnar structured design makes device installation more simple and effective.
Application method of the present utility model is as follows：
Assembled, be placed in stainless steel pallet with quick sample quarterlies device before use, sand is tested first
Face.According to overall installation diagram, evenly mixing device 1 and reduction device 2 are assembled up by connects bayonet socket 8.Evenly mixing device 1 has above
The charge door 3 of skewed slot, sand are entered above impeller 4 by charge door 3, impeller 4 by an axis connection on side wall, band
Movable vane wheel 4 is rotated, and sand is well mixed, and then falls into following discharging opening 6, sand is fallen as current.Sand
Son is fallen on above following reduction device 2, and four points of device pallets 7 have four points of device baffle plates 9 above, and four points of device baffle plates 9 have certain altitude,
In dropping process automatically sand division into four parts, four points of device pallets 7 have two solid positions and two hollow parts above, its
The sand of middle half stays superincumbent two solid positions, and remaining half sand continues to fall on following evenly mixing device
1 and reduction device 2, then complete flow same above.The sand finally fallen on above stainless steel pallet, it is exactly that we test institute
Four division samples needed, staving is opened, the unnecessary sand in the inside is refunded stockpile, can so greatly improve experiment
The efficiency of division, and sampling precision is high., will not be to the health of experimenter without dust from flying during division
Harm is produced, and is advantageous to keep the cleaning in laboratory.
Preferred embodiment of the present utility model is the foregoing is only, not limiting the utility model.It is all this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (7)
1. the quick sample quarterlies device of sand experiment, it is characterised in that：Including evenly mixing device and it is arranged at below evenly mixing device
Reduction device, the evenly mixing device includes the cylinder of up/down perforation, impeller is provided with cylinder, and the rotating shaft both ends of impeller are fixed
In on the inwall of cylinder, the reduction device includes being bisected into tetrameric four points of device pallets by four points of device baffle plates, wherein, two
Four points of device pallets corresponding to point are hollow pallet, and four corresponding to two parts point device pallet is solid pallet in addition.
2. the quick sample quarterlies device of sand experiment according to claim 1, it is characterised in that：One evenly mixing device and
One reduction device forms sampler unit, and several sampler units form the sampler.
3. the quick sample quarterlies device of sand experiment according to claim 2, it is characterised in that：Including being taken described in two groups
Sample device unit.
4. the quick sample quarterlies device of sand experiment according to claim 1, it is characterised in that：The evenly mixing device
Cylinder includes superposed entrance and positioned at the outlet of bottom, and the size of the outlet is less than the size of entrance.
5. the quick sample quarterlies device of sand experiment according to claim 4, it is characterised in that：The evenly mixing device
Inner barrel is funnel-shaped structure, and the lower part outlet of funnel-shaped structure is closely connected with four points of device pallets.
6. the quick sample quarterlies device of sand experiment according to claim 1, it is characterised in that：In the reduction device
Hollow pallet and solid pallet be respectively diagonal set.
7. the quick sample quarterlies device of sand experiment according to claim 1, it is characterised in that：The evenly mixing device and
Reduction device is disposed as cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720518040.4U CN206696038U (en) | 2017-05-11 | 2017-05-11 | The quick sample quarterlies device of sand experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720518040.4U CN206696038U (en) | 2017-05-11 | 2017-05-11 | The quick sample quarterlies device of sand experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206696038U true CN206696038U (en) | 2017-12-01 |
Family
ID=60449761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720518040.4U Expired - Fee Related CN206696038U (en) | 2017-05-11 | 2017-05-11 | The quick sample quarterlies device of sand experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206696038U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655314A (en) * | 2019-02-01 | 2019-04-19 | 中国神华能源股份有限公司 | Reduction device and raw coal sampling machine for scrapper conveyor |
| CN111846292A (en) * | 2019-04-24 | 2020-10-30 | 北京兰友科技有限公司 | Automatic sorting and sample loading assembly for soil samples |
| CN112452699A (en) * | 2020-11-05 | 2021-03-09 | 孙鑫 | Screening plant for soil sampling |
-
2017
- 2017-05-11 CN CN201720518040.4U patent/CN206696038U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655314A (en) * | 2019-02-01 | 2019-04-19 | 中国神华能源股份有限公司 | Reduction device and raw coal sampling machine for scrapper conveyor |
| CN111846292A (en) * | 2019-04-24 | 2020-10-30 | 北京兰友科技有限公司 | Automatic sorting and sample loading assembly for soil samples |
| CN112452699A (en) * | 2020-11-05 | 2021-03-09 | 孙鑫 | Screening plant for soil sampling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206696038U (en) | The quick sample quarterlies device of sand experiment | |
| CN104596874B (en) | Multistage rotation dust washout testing device for aviation engine blade | |
| CN206330895U (en) | A kind of cereal residues of pesticides automatic checkout system | |
| CN102435462A (en) | Intelligent waste water sampling control system and sampling control method thereof | |
| CN104568686A (en) | System and method for testing deposition coefficient of sub-micron particles in box body and average coagulation coefficient | |
| CN205826523U (en) | A kind of measure the charged single drop device to fine particle adsorbance | |
| CN102435479B (en) | Grain sample splitter | |
| CN105067495A (en) | Filtration efficiency calibration system for air filtration equipment | |
| CN104568691A (en) | System and method for testing number emission factor of ultrafine microparticles | |
| CN112798467B (en) | Intelligent online ash detection device and detection method based on high-speed microscopic vision | |
| CN212722503U (en) | Dust fall agent dust fall effect evaluation device | |
| CN205691391U (en) | Grain samples reduction device | |
| CN104359826A (en) | Simulation test device and simulation test method for wind damages and rain damages of coal pile | |
| CN206945549U (en) | Cooked food product additive level test device | |
| CN204154620U (en) | The simulation test device that dump windage loss and rain damage | |
| CN205898776U (en) | A online moisture content detection device for grain drying -machine | |
| CN105954080A (en) | Grain sample divider | |
| CN106092669B (en) | A kind of method and apparatus of the grid classification separation particulate in air based on partial size | |
| CN106959233A (en) | A kind of automatic mixing contracting device | |
| CN201965123U (en) | Intelligent odor tester | |
| CN104568685A (en) | System and method for testing deposition coefficient of ultrafine microparticles in box body and average coagulation coefficient | |
| CN206832780U (en) | A kind of wasted nickel catalyst device | |
| CN216309569U (en) | High-efficient grain divides appearance device | |
| CN112798338B (en) | Sampling mechanism for cement clinker grinding equipment | |
| CN211205877U (en) | A environmental protection water sampler for gathering water pollutant and water sample |
Legal Events
| 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: 20171201 Termination date: 20200511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |