CN208043586U - A kind of portable mixture gradation tester - Google Patents
A kind of portable mixture gradation tester Download PDFInfo
- Publication number
- CN208043586U CN208043586U CN201820177619.3U CN201820177619U CN208043586U CN 208043586 U CN208043586 U CN 208043586U CN 201820177619 U CN201820177619 U CN 201820177619U CN 208043586 U CN208043586 U CN 208043586U
- Authority
- CN
- China
- Prior art keywords
- screening
- screening network
- babinet
- mixture
- network
- 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
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of portable mixture gradation testers,It is arranged in mobile base by the way that babinet will be sieved,Centrally disposed central rotating shaft and multilayer Screening Network in screening babinet,From top to bottom aperture is sequentially reduced Screening Network in screening babinet,Bottom Screening Network non-mesh,The quantitative mixture detected is needed to enter in screening babinet,Central rotating shaft rotates under the drive of motor,Mixture passes through multilayer aperture difference Screening Network and completes screening successively,To which the mixture of different-grain diameter is realized separation,The quality of mixture on Screening Network is measured by the way that the gravity sensor in Screening Network lower end is arranged again,When each Screening Network quality no longer changes,Illustrate the screened completion of each grain size mixture,To record the quality of each grain size mixture,Obtain grading situation,It is measured again after need not individually sieving mixture,It avoids causing error,And it simplifies procedures,The utility model is simple in structure,It is easy to operate.
Description
Technical field
The utility model belongs to pavement material testing field, and in particular to a kind of portable mixture gradation tester.
Background technology
With the development of society, infrastructure is also more and more, and have become the important component of economic development.
Road infrastructure is spoken of, we have to mention mineral aggregate, gather materials and the materials such as natural earth, but whether for infrastructure
Person or test clerk, first have to consider is exactly the performance quality of these materials, then to these material utilization amounts and respectively
Part grain group dosage is researched and analysed, and the error of the waste and design to material only in this way could be effectively avoided, prevent by
Quality problems and accident caused by the improper problem of material utilization amount.Therefore the correct dosage for grasping a variety of materials, can reach
The optimal effectiveness of construction is avoided that the waste of material again, this becomes in the sector and should focus on considering the problems of instantly.
Mixture is carried out on current country laboratory and building site or the instrument and program of natural earth sieve test usually compare
Cumbersome, the cumbersome maximum problem of program is exactly that be easy to cause measurement error bigger than normal and complicated, be easy to cause material
There is error in measurement process in material.
Utility model content
The purpose of this utility model is to provide a kind of portable mixture gradation testers, to overcome the prior art not
Foot.
In order to achieve the above objectives, the utility model adopts the following technical solution：
A kind of portable mixture gradation tester, including mobile base and the screening case in mobile base
Body, screening babinet upper end are equipped with feed inlet, and center in babinet of sieving is equipped with central rotating shaft, and central rotating shaft is by being set to screening case
The motor of body lower end drives, and sieves and is from top to bottom equipped with multilayer Screening Network in babinet, and the Screening Network in screening babinet is from top to bottom
Aperture is sequentially reduced, and bottom Screening Network non-mesh, central rotating shaft outer wall is fixed with multiple Screening Network fixed frames, and Screening Network is fixed
In on Screening Network fixed frame, being equipped with gravity sensor between Screening Network and Screening Network fixed frame, gravity sensor connection data are adopted
Storage.
Further, it is bonded with central rotating shaft surface on the inside of Screening Network, is bonded with screening interior on the outside of Screening Network.
Further, central rotating shaft upper end is equipped with tapered cap.
Further, screening babinet upper end feed inlet is connected with funnel, and funnel caliber is obliquely installed.
Further, hopper feed mouth is equipped with dustproof cover, and funnel is supported by holder and fixed, and pedestal lower end is fixed on movement
On pedestal.
Further, Screening Network is sloped downwardly setting by central rotating shaft side to outer, and inclination angle is 2-10 °.
Further, Screening Network periphery and inside are equipped with convex edge.
Further, further include that the motor of the display device and keying for controlling motor being set on screening babinet is opened
It closes.
Further, mobile base lower end is equipped with universal wheel, and mobile base side is equipped with push rod.
Further, screening babinet is scheduled on by fixing bracket in mobile base.
Compared with prior art, the utility model has technique effect beneficial below：
A kind of portable mixture gradation tester of the utility model is arranged by that will sieve babinet in mobile base,
Centrally disposed central rotating shaft and multilayer Screening Network in babinet are being sieved, from top to bottom aperture subtracts the Screening Network in screening babinet successively
Small, bottom Screening Network non-mesh is fixed with multiple Screening Network fixed frames in central rotating shaft outer wall, Screening Network is fixed on screening
On net fixed frame, gravity sensor is set between Screening Network and Screening Network fixed frame, gravity sensor connects data collector,
The quantitative mixture detected is needed to enter in screening babinet, central rotating shaft rotates under the drive of motor, and mixture passes through successively
Multilayer aperture difference Screening Network completes screening, to which the mixture of different-grain diameter is realized separation, then by being arranged in Screening Network
The gravity sensor of lower end measures the quality of mixture on Screening Network, realizes automatically recording for data using data collector, waits for
When each Screening Network quality no longer changes, illustrate the screened completion of each grain size mixture, to record the matter of each grain size mixture
Amount, obtains grading situation, is measured again after need not individually sieving mixture, avoids causing error, realizes that primary screening weighs,
It ensure that the accuracy of data, and simplify procedures, the utility model is simple in structure, easy to operate.
Further, it is bonded with central rotating shaft surface on the inside of Screening Network, is bonded with screening interior on the outside of Screening Network,
Prevent mixture from being omitted from Screening Network side wall.
Further, central rotating shaft upper end is equipped with tapered cap, the mixture entered in screening babinet can scatter, favorably
In screening.
Further, screening babinet upper end feed inlet is connected with funnel, and funnel caliber is obliquely installed, convenient for material after charging
Dispersion.
Further, the motor switch of display device and the keying for controlling motor is set on sieving babinet, is utilized
Quality on each Screening Network of display device real-time display realizes the real-time monitoring of data.
Further, Screening Network is sloped downwardly setting by central rotating shaft side to outer, and inclination angle is 2-10 °, can make mixing
Material is adequately sieved on Screening Network, it is ensured that different-grain diameter is kept completely separate.
Further, screening babinet is scheduled on by fixing bracket in mobile base, and screening babinet stability maintenance is good.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model central rotating shaft and Screening Network fixed frame mounting structure schematic diagram.
Fig. 3 is the utility model Screening Network mounting structure schematic diagram.
Wherein, 1, funnel；2, tapered cap；3, Screening Network；4, central rotating shaft；5, Screening Network fixed frame；6, babinet is sieved；7,
Data collector；8, display screen；9, fixing bracket；10, mobile base；11, motor；12, it switchs；13, holder；14, to be detected
Mixture.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1 to Figure 3, a kind of portable mixture gradation tester, including mobile base 10 and mounted on move
Screening babinet 6 on dynamic pedestal 10,6 upper end of screening babinet are equipped with feed inlet, and center in babinet 6 of sieving is equipped with central rotating shaft 4, in
Heart shaft 4 is driven by being set to the motor 11 of 6 lower end of screening babinet, is sieved and is from top to bottom equipped with multilayer Screening Network in babinet 6
3, from top to bottom aperture is sequentially reduced the Screening Network 3 for sieving in babinet 6, and bottom Screening Network non-mesh, the inside of Screening Network 3 is in
4 surface of heart shaft is bonded, and 3 outside of Screening Network is bonded with screening 6 inner surface of babinet, and 4 outer wall of central rotating shaft is fixed with multiple screenings
Net fixed frame 5, Screening Network 3 are fixed on Screening Network fixed frame 5, and gravity sensing is equipped between Screening Network 3 and Screening Network fixed frame 5
Device, gravity sensor connect data collector 7；
It sieving 6 upper end feed inlet of babinet and connects funnel 1,1 caliber of funnel is obliquely installed, and 1 feed inlet of funnel is equipped with dustproof cover,
Funnel 1 is supported by holder 13 and is fixed, and 13 lower end of holder is fixed in mobile base 10；
Screening Network 3 is sloped downwardly setting by 4 side of central rotating shaft to outer, and inclination angle is 2-10 °；
3 periphery of Screening Network and inside are equipped with convex edge, prevent mixture from falling into Screening Network 3 and central rotating shaft 4 or screening case
Between body 6；
Further include the display device 8 being set on screening babinet 6 and motor switch 12, motor 12 is for controlling opening for motor
It closes；
10 lower end of mobile base is equipped with universal wheel, and 10 side of mobile base is equipped with push rod；
Screening babinet 6 is fixed on by fixing bracket 9 in mobile base 10, and screening 6 stability maintenance of babinet is good；
4 upper end of central rotating shaft is equipped with tapered cap 2；
It is described further below in conjunction with the accompanying drawings to the structural principle of the utility model and using step：
Starting switch 12 opens motor, quantitative mixture to be detected 14 is fallen from 1 feed inlet of funnel with dustproof cover
Under, the funnel that material is obliquely installed by caliber after charging disperses, and tapered cap 2 disperses mixture, then 4 band of central rotating shaft
Dynamic Screening Network 3 is sieved, and the different-grain diameter in mixture is fallen successively by Screening Network 3, and data collector 7 passes through gravity-feed tank
It answers device to measure the mass figures of each Screening Network 3, and is shown by display device 8, finally until each Screening Network on display screen 8
Weight on 3 no longer changes, and turns off motor 11, records data.The present apparatus is simple in structure, easy to operate, by mixture or naturally
Soil, which is placed in funnel, to be sieved automatically, and automatic measurement lattice shelves weight and conversion scale, data will be shown on a display screen
It shows to come；Each section component is easy to split, and mobile base is convenient for the use of instrument；Forming Quality is good, and rigid support uses steel
Make, stable structure, in addition cleaning is easy, and is conducive to recycle.
Claims (10)
1. a kind of portable mixture gradation tester, which is characterized in that including mobile base (10) and mounted on mobile bottom
Screening babinet (6) on seat (10), screening babinet (6) upper end are equipped with feed inlet, and screening babinet (6) interior center is equipped with central rotating shaft
(4), central rotating shaft (4) is driven by being set to the motor (11) of screening babinet (6) lower end, in screening babinet (6) from top to bottom
Equipped with multilayer Screening Network (3), the Screening Network (3) in screening babinet (6) is from top to bottom sequentially reduced in aperture, bottom Screening Network without
Sieve pore, central rotating shaft (4) outer wall are fixed with multiple Screening Network fixed frames (5), and Screening Network (3) is fixed on Screening Network fixed frame (5)
On, gravity sensor is equipped between Screening Network (3) and Screening Network fixed frame (5), gravity sensor connects data collector (7).
2. a kind of portable mixture gradation tester according to claim 1, which is characterized in that on the inside of Screening Network (3)
It is bonded with central rotating shaft (4) surface, is bonded with screening babinet (6) inner surface on the outside of Screening Network (3).
3. a kind of portable mixture gradation tester according to claim 1, which is characterized in that on central rotating shaft (4)
End is equipped with tapered cap (2).
4. a kind of portable mixture gradation tester according to claim 1, which is characterized in that on screening babinet (6)
Endfeed mouth is connected with funnel (1), and funnel (1) caliber is obliquely installed.
5. a kind of portable mixture gradation tester according to claim 4, which is characterized in that funnel (1) feed inlet
Equipped with dustproof cover, funnel (1) is supported by holder (13) and is fixed, and holder (13) lower end is fixed in mobile base (10).
6. a kind of portable mixture gradation tester according to claim 1, which is characterized in that Screening Network (3) is in
Heart shaft (4) side is sloped downwardly setting to outer, and inclination angle is 2-10 °.
7. a kind of portable mixture gradation tester according to claim 1, which is characterized in that Screening Network (3) periphery
It is equipped with convex edge with inside.
8. a kind of portable mixture gradation tester according to claim 1, which is characterized in that further include being set to sieve
The motor switch (12) of display device (8) on branch mailbox body (6) and the keying for controlling motor.
9. a kind of portable mixture gradation tester according to claim 1, which is characterized in that under mobile base (10)
End is equipped with universal wheel, and mobile base (10) side is equipped with push rod.
10. a kind of portable mixture gradation tester according to claim 1, which is characterized in that screening babinet (6) is logical
Fixing bracket (9) is crossed to be fixed in mobile base (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820177619.3U CN208043586U (en) | 2018-02-01 | 2018-02-01 | A kind of portable mixture gradation tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820177619.3U CN208043586U (en) | 2018-02-01 | 2018-02-01 | A kind of portable mixture gradation tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208043586U true CN208043586U (en) | 2018-11-02 |
Family
ID=63951585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820177619.3U Expired - Fee Related CN208043586U (en) | 2018-02-01 | 2018-02-01 | A kind of portable mixture gradation tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208043586U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708989A (en) * | 2018-12-28 | 2019-05-03 | 扬州大学 | A kind of device and its application method for the measurement of Oil in circulating gas, water and particle content |
| CN112067798A (en) * | 2020-09-23 | 2020-12-11 | 吉林大学 | Permeable pavement silting simulation device and application method thereof |
-
2018
- 2018-02-01 CN CN201820177619.3U patent/CN208043586U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708989A (en) * | 2018-12-28 | 2019-05-03 | 扬州大学 | A kind of device and its application method for the measurement of Oil in circulating gas, water and particle content |
| CN109708989B (en) * | 2018-12-28 | 2021-10-01 | 扬州大学 | Device for measuring contents of oil, water and particulate matters in gas and using method thereof |
| CN112067798A (en) * | 2020-09-23 | 2020-12-11 | 吉林大学 | Permeable pavement silting simulation device and application method thereof |
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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: 20181102 Termination date: 20190201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |