CN209182188U - It is a kind of for quickly measuring the device of sand or stone moisture content - Google Patents
It is a kind of for quickly measuring the device of sand or stone moisture content Download PDFInfo
- Publication number
- CN209182188U CN209182188U CN201822100816.8U CN201822100816U CN209182188U CN 209182188 U CN209182188 U CN 209182188U CN 201822100816 U CN201822100816 U CN 201822100816U CN 209182188 U CN209182188 U CN 209182188U
- Authority
- CN
- China
- Prior art keywords
- drying
- bucket
- sand
- bung
- moisture content
- 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.)
- Active
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of for quickly measuring the device of sand or stone moisture content, the drying bung with blender for being equipped with the drying bucket of automatic weighing device and liquid crystal display including pedestal, being buckled on drying bucket, it dries bucket and has interlayer, resistive heater is coiled in interlayer, drying bung is Dual-layer structure, inner layer positioned at lower part is strainer, superposed top layer has gas vent, the motor of blender is fixed on the outside of drying bung top cover, agitating shaft passes through the lower part that drying bung extend into drying bucket, and the stirring blade on agitating shaft is multilayer.The utility model is dried sand in drying bucket or stone using resistance wire, and automatic to weigh, real-time display weight facilitates and calculates its moisture content, simple and efficient, practical；The reliable conclusion of measurement result has directive significance to actual production.
Description
Technical field
It is especially a kind of for quickly measuring the device of sand or stone moisture content the utility model relates to measuring device.
Background technique
Regulation in " design of common concrete proportioning regulation JGJ 55-2011 ", " mix Design should use work
Raw material ... ... the mix-design of journey actual use should be on the basis of drying regime aggregate, and fine aggregate water content should be less than
0.5%, coarse aggregate moisture content should be less than 0.2% ".This is to say, in the concrete mix that laboratory provides, a variety of materials are used
Amount all should be on the basis of drying regime.And the aggregate of construction site has certain water content, actual production
In should by design mixture proportion adjust become coordination in works, guarantee the finger of working performance, intensity, durability of concrete etc.
Reference symbol closes engine request.Both at home and abroad relatively mainstream measurement moisture content method have electric-resistivity method, capacitance method, NEUTRON METHOD, infrared method,
Microwave method etc..According to the regulation of China's existing " regular concrete sand quality standard and method of inspection ", oven drying method is still to survey
The quality of sandstone after the of poor quality and drying of drying front and back is done ratio by the standard method for determining water-containing rate, and result is to contain
Water rate.The advantages of oven drying method is precision height, can be used as the detection essence that examination criteria is used to examine or calibrate some other method
Degree, but the method minute is longer, and test is got up cumbersome.
Utility model content
Technical problem to be solved by the utility model is to provide a kind of quickly device of measurement sand or stone moisture content,
It can display real-time sand or stone weight, facilitate and calculate its moisture content, it is simple and efficient, it is practical.
To solve the above-mentioned problems, the technical scheme adopted by the utility model is it is a kind of for quickly measuring sand or stone
The device of sub- moisture content is equipped with the drying bucket of automatic weighing device and liquid crystal display including pedestal, is buckled on drying bucket
Drying bung with blender, drying bucket have interlayer, and resistive heater is coiled in interlayer, and drying bung is Dual-layer knot
Structure, the inner layer positioned at lower part are strainer, and superposed top layer has gas vent, and the motor of blender is fixed on drying bung top
The outside of lid, agitating shaft pass through the lower part that drying bung extend into drying bucket, and the stirring blade on agitating shaft is multilayer.
Handle is provided on the drying bung.
The utility model has the beneficial effects that sand in drying bucket or stone are dried using resistance wire, it is automatic to weigh, in real time
It shows weight, facilitates and calculate its moisture content, it is simple and efficient, it is practical；The reliable conclusion of measurement result, has actual production
Directive significance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the device for quickly measuring sand or stone moisture content of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description:
As shown in Figure 1, the utility model is equipped with for the quickly device of measurement sand or stone moisture content, including pedestal
The drying bucket 1 of automatic weighing device 3 and liquid crystal display 2, the drying bung 8 with blender being buckled on drying bucket 1, drying
Bucket 1 has interlayer, and resistive heater 10 is coiled in interlayer, and drying bung 8 is Dual-layer structure, and the inner layer positioned at lower part is filter
Net 5, superposed top layer have gas vent 7, and the motor 11 of blender is fixed on the outside of drying 8 top cover of bung, agitating shaft
The lower part of drying bucket 1 is extend into across drying bung 8, the stirring blade 4 on agitating shaft is multilayer.
Handle 6 is provided on the drying bung 8.
The resistive heater 10 is coiled on the internal portioning layer 9 of drying bucket 1.
The resistive heater 10 for being placed in drying 1 outer wall of bucket and drying between bucket internal portioning layer 9 heats sand or stone, makes
It reaches drying regime；The effect of drying bucket internal portioning layer 9 is isolation resistive heater 10 and sand or stone.The effect of motor 11 is
Stirring blade 4 is driven to stir sand or stone, so that sand or stone sufficiently heat, dehydration and drying；The effect of strainer is to prevent fine sand
It is discharged with water vapour from gas vent, influences test accuracy.Sand or stone are enclosed in drying bucket 1 by the present apparatus, are avoided in air
Influence of the moisture to test data.
The motor 11 (380V/1500W) being fixed on drying bung 8 drives stirring blade 4 to stir sand or stone, water vapour
It after strainer 5, is discharged by the gas vent 7 on drying bung 8, the automatic weighing device 3 and liquid on drying 1 pedestal of bucket
The weight of the automatic real-time display sand of crystal display screen 2 or stone, can be easily drying bung using the handle 6 on drying bung 8
8, motor 11, stirring blade 4 and filter screen 5 take out.
Automatic weighing device 3 and liquid crystal display 2 are the prior art, can be selected according to test accuracy, this is this
The common sense in field, no longer describes herein.
It is specifically described below use process: a certain amount of sand or stone is packed into the drying bucket 1 of this measuring device, remember
Record the reading G1 of liquid crystal display 2.Motor 11 (380V/1500W) is started, resistive heater 10 heats sand or stone,
Stirring blade 4 is stirred sand or stone, after water vapour passes through strainer 5, is discharged by the gas vent 7 on drying bung 8, bottom
Automatic weighing device 3 and 2 real-time display of liquid crystal display on seat by sand or stone weight, when readings remained constant, this
Reading is the weight G2 of dry sand or stone.Its moisture content is calculated by formula (G1-G2)/G1.This measuring method accuracy is high,
It is convenient and efficient, it is practical.
Above-mentioned example is merely to illustrate the technical idea and feature of the utility model, in the art its object is to make
Technical staff only cannot limit the special of the utility model with this example it will be appreciated that the content of the utility model and implement accordingly
Sharp range, i.e., same changes or modifications made by the revealed spirit of all the utility model, still falls in the patent of the utility model
In range.
Claims (3)
1. a kind of for quickly measuring the device of sand or stone moisture content, which is characterized in that be equipped with automatic weighing including pedestal
The drying bucket (1) of device (3) and liquid crystal display (2), the drying bung (8) with blender being buckled in drying bucket (1), dry
Dry bucket (1) has interlayer, coils resistive heater (10) in interlayer, drying bung (8) is Dual-layer structure, positioned at lower part
Inner layer is strainer (5), and superposed top layer has gas vent (7), and the motor (11) of blender is fixed on drying bung (8) top
The outside of lid, agitating shaft pass through the lower part that drying bung (8) extend into drying bucket (1), and the stirring blade (4) on agitating shaft is more
Layer.
2. according to claim 1 for quickly measuring the device of sand or stone moisture content, which is characterized in that the drying bucket
Handle (6) are provided on lid (8).
3. according to claim 1 for quickly measuring the device of sand or stone moisture content, which is characterized in that the heating electricity
Resistance silk (10) is coiled on the internal portioning layer (9) of drying bucket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822100816.8U CN209182188U (en) | 2018-12-13 | 2018-12-13 | It is a kind of for quickly measuring the device of sand or stone moisture content |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822100816.8U CN209182188U (en) | 2018-12-13 | 2018-12-13 | It is a kind of for quickly measuring the device of sand or stone moisture content |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209182188U true CN209182188U (en) | 2019-07-30 |
Family
ID=67376716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822100816.8U Active CN209182188U (en) | 2018-12-13 | 2018-12-13 | It is a kind of for quickly measuring the device of sand or stone moisture content |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209182188U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443981A (en) * | 2018-12-13 | 2019-03-08 | 中水北方勘测设计研究有限责任公司 | For quickly measuring the device of sand or stone moisture content |
| CN111999202A (en) * | 2020-08-24 | 2020-11-27 | 河海大学 | Device and method for rapidly testing water-cement ratio of fresh concrete |
-
2018
- 2018-12-13 CN CN201822100816.8U patent/CN209182188U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443981A (en) * | 2018-12-13 | 2019-03-08 | 中水北方勘测设计研究有限责任公司 | For quickly measuring the device of sand or stone moisture content |
| CN111999202A (en) * | 2020-08-24 | 2020-11-27 | 河海大学 | Device and method for rapidly testing water-cement ratio of fresh concrete |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109443981A (en) | For quickly measuring the device of sand or stone moisture content | |
| CN209182188U (en) | It is a kind of for quickly measuring the device of sand or stone moisture content | |
| CN101025394A (en) | Method and instrument for detecting aggregate relative density and water absorbing rate | |
| CN206399755U (en) | A kind of portable construction sand silt test experimental provision | |
| CN110108598B (en) | Device and method for testing demulsification speed and demulsification rate of emulsified asphalt | |
| CN206330860U (en) | A kind of moisture measurement device of soil | |
| CN106018171A (en) | Device and method for determining gross volume density of bituminous mixture through wax sealing | |
| CN208420599U (en) | The quick detection device of aggregate clay content | |
| CN108303358A (en) | Oil smoke generating means | |
| CN107144681A (en) | A kind of soil basic physical property index Test device and its test method | |
| CN106896216B (en) | Fracturing fluid hangs sand merit rating device and evaluation method | |
| CN209894639U (en) | Asphalt and aggregate adhesiveness detection device | |
| CN105606793A (en) | Fine aggregate soil-water characteristic curve estimation method based on methylene blue value | |
| CN206974000U (en) | A kind of new fine aggregate drying unit for improving operating efficiency | |
| CN106124741A (en) | Cement mortar high temperature sedimentary stability test device | |
| CN206594036U (en) | A kind of pitch determines device with coarse aggregate adhesion | |
| CN206661057U (en) | A kind of laboratory pitch compound with Dumpage type pitch metering device mixes cylinder | |
| CN210071585U (en) | Emulsified asphalt demulsification speed and demulsification rate testing device | |
| CN209589753U (en) | A kind of High Precision Automatic mesh basket method experimental rig | |
| CN104034646A (en) | Permeable-layer emulsified asphalt penetration effect tester | |
| CN206523396U (en) | A kind of device for determining fiber oil absorptive rate | |
| CN211553646U (en) | Asphalt mixture segregation degree detection device | |
| CN211505085U (en) | Asphalt mixture leakage test device | |
| CN208636234U (en) | Tobacco boils intensity detecting device with feed liquid | |
| CN208653964U (en) | A kind of asphalt maximum theory density instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |