CN206399755U - A kind of portable construction sand silt test experimental provision - Google Patents
A kind of portable construction sand silt test experimental provision Download PDFInfo
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- CN206399755U CN206399755U CN201621286497.9U CN201621286497U CN206399755U CN 206399755 U CN206399755 U CN 206399755U CN 201621286497 U CN201621286497 U CN 201621286497U CN 206399755 U CN206399755 U CN 206399755U
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- wash bowl
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Abstract
A kind of portable construction sand silt test experimental provision, including wash bowl, detachable cover is provided with above wash bowl, cover is provided with balance of weighing in real time, real-time balance lower end of weighing is connected with screen mesh type sand cylinder, screen mesh type sand cylinder is arranged in wash bowl, electric mixer and dryer are additionally provided with cover, the stirring vane of electric mixer is arranged in screen mesh type sand cylinder, liquid level sensor is provided with above wash bowl inwall, wash bowl inwall is respectively arranged below with water inlet pipe and outlet pipe, electromagnetic valve is respectively equipped with water inlet pipe and outlet pipe, the jetter of cleaning screen mesh type sand cylinder is additionally provided with wash bowl inwall, transmissometer is additionally provided with outlet pipe, the electromagnetic valve, liquid level sensor, transmissometer, jetter is connected by wire with PLC respectively.It has the advantages that automaticity is high, simple in construction, detects that data reliability is high.
Description
Technical field：
The utility model is related to construction material determination techniques field, more particularly to a kind of portable construction is surveyed with sand clay content
Determine experimental provision.
Background technology：
Construction is the essential construction material of building field with sand, during clay content is construction sandstone aggregate quality standard
One important index, clay content height can cause the increase of water requirement, make the service behaviour and its intensity of construction sand mixture
Be affected, hinder the cementing abundant development of cement and aggregate, hinder the normal hydrated of cement, or with cement composition, additive
Generation series of chemical, the quality of final influence construction sand.In order to ensure the quality of construction sand, country and industry are all
Strict limitation is made that with the clay content of sand to construction, wherein 5% should be not more than by requiring the clay content of natural sand in concrete,
Latest national standards《Construction sand》GB/T14684-2011 has also made corresponding specific requirement for the clay content of natural sand, therefore
Fast and accurately measurement construction is particularly important with the clay content in sand.
At present, according to national standard GB/T14684-2011 regulation, it is with the specific method for measuring of sand clay content for construction：
Weighed after sand is dried, it is soaking after sieve and wash, then dry and weigh, the clay content of sand is calculated according to the difference weighed twice.It is right
Then fall behind relatively in the device of measurement clay content, clay content entirely tests detection process and relies primarily on experimenter's use
Simple equipment is tested by hand, and detection device falls behind relatively, not only increases the labor intensity of experimenter, and detection
The accuracy of data is easily influenceed by human factor, causes the reliability of clay content experimental data and reduces, and final influence is built
Normal with sand is used.
Utility model content：
The purpose of this utility model is exactly to be contained to make up the deficiencies in the prior art there is provided a kind of portable construction with sand
Mud, which is measured, determines experimental provision, and it has the advantages that automaticity is high, simple in construction, detects that data reliability is high.
The utility model is to solve the technical scheme that is used of above-mentioned technical problem：
Provided with detachable above a kind of portable construction sand silt test experimental provision, including wash bowl, wash bowl
Cover, cover is provided with balance of weighing in real time, and balance lower end of weighing in real time is connected with screen mesh type sand cylinder, and screen mesh type sand cylinder is arranged on
In wash bowl, electric mixer and dryer are additionally provided with cover, the stirring vane of electric mixer is arranged on screen mesh type sand cylinder
It is interior, be provided with liquid level sensor above wash bowl inwall, wash bowl inwall is respectively arranged below with water inlet pipe and outlet pipe, water inlet pipe and
The jetter that cleaning screen mesh type sand cylinder is additionally provided with electromagnetic valve, the wash bowl inwall, water outlet are respectively equipped with outlet pipe
Transmissometer is additionally provided with pipe, the electromagnetic valve, liquid level sensor, transmissometer, jetter are controlled by wire and PLC respectively
Device is connected.
The screen mesh type sand cylinder is vacantly arranged in wash bowl.
The wash bowl is stainless steel wash bowl, and the screen mesh type sand cylinder is stainless steel mesh formula sand cylinder.
The sieve screen apertures a diameter of 50-100um, preferably 75um of the screen mesh type sand cylinder.
The dryer includes resistance wire and air blower, and resistance wire is arranged in air blower.
The height of the liquid level sensor is more than the height of screen mesh type sand cylinder upper end.
The electric mixer includes motor, and motor is arranged on above cover, the output shaft connection rotating shaft of motor,
Turn the tip of the axis and be provided with stirring vane.
The electric mixer is accurate reinforcement electric mixer.
The jetter is cleaning sprayer.
The utility model uses such scheme, the deficiency existed when being detected for existing construction sand clay content, by setting
Wash bowl, screen mesh type sand cylinder, dryer, weigh in real time balance, electromagnetic valve, liquid level sensor, PLC are counted, realization contains
The semi-automatic detection of mud amount, reduces the amount of labour of experimenter, reduces influence of the human factor to experimental data accuracy, no
The accuracy in detection of clay content is improve only, and measurement efficiency is also improved, and also assay device structures are compact, lightly,
It is easy to carry, the various places such as construction site, concrete mixing plant, construction material R＆D units can be applied to.
Brief description of the drawings：
Fig. 1 is the utility model structural representation；
Wherein, 1, wash bowl, 2, screen mesh type sand cylinder, 3, cover, 4, electric mixer, 5, balance of weighing in real time, 6, drying
Machine, 7, liquid level sensor, 8, PLC, 9, jetter, 10, electromagnetic valve, 11, water inlet pipe, 12, transmissometer, 13, go out
Water pipe, 14, stirring vane, 15, motor, 16, rotating shaft.
Embodiment：
The utility model is described further with embodiment below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of portable construction sand silt test experimental provision, including wash bowl 1, on wash bowl 1
Side is provided with detachable cover 3, and cover 3 is provided with balance 5 of weighing in real time, and the lower end of balance 5 of weighing in real time connects with screen mesh type sand cylinder 2
Connect, screen mesh type sand cylinder 2 is arranged in wash bowl 1, and electric mixer 4 and dryer 6 are additionally provided with cover 3, electric mixer 4
Stirring vane 14 is arranged in screen mesh type sand cylinder 2, is provided with above the inwall of wash bowl 1 below liquid level sensor 7, the inwall of wash bowl 1
It is respectively equipped with water inlet pipe 11 and outlet pipe 13, water inlet pipe 11 and outlet pipe 13 and is respectively equipped with electromagnetic valve 10, the inwall of wash bowl 1
On be additionally provided with the jetter 9 of cleaning screen mesh type sand cylinder 2, outlet pipe 13 and be additionally provided with transmissometer 12, electromagnetic valve 10, liquid level
Sensor 7, transmissometer 12, jetter 9 are connected by wire with PLC 8 respectively.
Screen mesh type sand cylinder 2 is vacantly arranged in wash bowl 1.
Wash bowl 1 is stainless steel wash bowl, and screen mesh type sand cylinder 2 is stainless steel mesh formula sand cylinder.
The sieve screen apertures a diameter of 50-100um, preferably 75um of screen mesh type sand cylinder 2.
Dryer 6 includes resistance wire and air blower, and resistance wire is arranged in air blower.
The height of liquid level sensor 7 is more than the height of 2 upper ends of screen mesh type sand cylinder.
Electric mixer 4 includes motor 15, and motor 15 is arranged on the top of cover 3, the output shaft connection of motor 15
Rotating shaft 16, turns the tip of the axis and is provided with stirring vane 14.
Electric mixer 4 is accurate reinforcement electric mixer.
Jetter 9 is cleaning sprayer.
The course of work of the present utility model：
First, the cover 3 on wash bowl 1 is opened, loading Mg into screen mesh type sand cylinder 2, (span is 500g-
1000g) construction sand to be measured, covers cover 3, manually opened dryer 6, and dryer 6 is to the construction to be measured in screen mesh type sand cylinder 2
Dried with sand, rear closing dryer 6 to be dried；The balance 5 of weighing in real time of cover 3 is opened, construction to be measured is carried out with sand
Weigh, weight is designated as G1；Then it is powered to PLC 8, the electromagnetic valve 10 on water inlet pipe 11 is opened, into wash bowl 1
Liquid level sensing 7 on water filling, the inwall of wash bowl 1 detects water level and reaches that liquid level sensor 7 is transmitted a signal to when setting liquid level
Electromagnetic valve 10 on PLC 8, water inlet pipe 1 is closed, and stops water inlet；When water fully contacts one section with construction to be measured with sand
Between after (be preferably 2 hours), the electromagnetic valve 8 on electromagnetic valve 10 and outlet pipe 13 on the control water inlet pipe 11 of PLC 8
Open simultaneously, manually opened electric mixer 4 is cleaned to construction with sand, the detection water outlet of transmissometer 12 on outlet pipe 13
Turbidity, when delivery turbidity index is less than setting value, transmissometer 12 will detect that signal is transmitted to PLC 8, close water inlet pipe
Electromagnetic valve 10 on 11, while the jetter 9 for starting the inwall of wash bowl 1 is carried out clearly to the remaining mud on screen mesh type sand 2 walls of cylinder
Wash, while manual-lock electric mixer 4, jetter 9 is stopped after work certain time, the water in cylinder 1 to be cleaned is complete
After portion's outflow, the cleaning process of construction sand to be measured terminates；The dryer 6 of cover 3 is manually booted again to construction sand to be measured
Dried, dryer 6 closed after drying, the balance 5 of weighing in real time opened on cover 3 is weighed again to construction to be measured with sand,
Weight is designated as G2；Then according to the calculation formula of clay content：Clay content=(G2-G1)/G1*100%, calculates to be measured build and uses
The clay content of sand.
Above-mentioned embodiment cannot function as the limitation to the utility model protection domain, for the skill of the art
For art personnel, any alternate modification or conversion made to the utility model embodiment all fall within guarantor of the present utility model
In the range of shield.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (7)
1. a kind of portable construction sand silt test experimental provision, it is characterised in that：Including wash bowl, set above wash bowl
There is detachable cover, cover is provided with balance of weighing in real time, and balance lower end of weighing in real time is connected with screen mesh type sand cylinder, screen mesh type sand
Cylinder is arranged in wash bowl, electric mixer and dryer is additionally provided with cover, the stirring vane of electric mixer is arranged on sieve
In net formula sand cylinder, liquid level sensor is provided with above wash bowl inwall, wash bowl inwall is respectively arranged below with water inlet pipe and outlet pipe,
The hydro-peening dress that cleaning screen mesh type sand cylinder is additionally provided with electromagnetic valve, the wash bowl inwall is respectively equipped with water inlet pipe and outlet pipe
Put, be additionally provided with transmissometer on outlet pipe, the electromagnetic valve, liquid level sensor, transmissometer, jetter respectively by wire with
PLC is connected.
2. a kind of portable construction sand silt test experimental provision according to claim 1, it is characterised in that：It is described
Screen mesh type sand cylinder is vacantly arranged in wash bowl.
3. a kind of portable construction sand silt test experimental provision according to claim 1, it is characterised in that：It is described
The a diameter of 50-100um of sieve screen apertures of screen mesh type sand cylinder.
4. a kind of portable construction sand silt test experimental provision according to claim 1, it is characterised in that：It is described
Dryer includes resistance wire and air blower, and resistance wire is arranged in air blower.
5. a kind of portable construction sand silt test experimental provision according to claim 1, it is characterised in that：It is described
The height of liquid level sensor is more than the height of screen mesh type sand cylinder upper end.
6. a kind of portable construction sand silt test experimental provision according to claim 1, it is characterised in that：It is described
Electric mixer includes motor, and motor is arranged on above cover, and the output shaft connection rotating shaft of motor turns the tip of the axis and set
It is equipped with stirring vane.
7. a kind of portable construction sand silt test experimental provision according to claim 1, it is characterised in that：It is described
Jetter is cleaning sprayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621286497.9U CN206399755U (en) | 2016-11-28 | 2016-11-28 | A kind of portable construction sand silt test experimental provision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621286497.9U CN206399755U (en) | 2016-11-28 | 2016-11-28 | A kind of portable construction sand silt test experimental provision |
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| Publication Number | Publication Date |
|---|---|
| CN206399755U true CN206399755U (en) | 2017-08-11 |
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ID=59508649
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| CN201621286497.9U Active CN206399755U (en) | 2016-11-28 | 2016-11-28 | A kind of portable construction sand silt test experimental provision |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525734A (en) * | 2017-09-28 | 2017-12-29 | 西南科技大学 | A kind of sandstone is aqueous, the measuring system and measuring method of clay content |
| CN108225820A (en) * | 2018-03-09 | 2018-06-29 | 南安市创培电子科技有限公司 | A kind of Soil K+adsorption sampling processing device |
| CN108918328A (en) * | 2018-04-10 | 2018-11-30 | 哈尔滨理工大学 | A kind of automatic device and method based on constant volume method measurement roughing sand clay content |
| CN109142170A (en) * | 2018-08-23 | 2019-01-04 | 中国林业科学研究院热带林业实验中心 | soil particle cleaning device |
| CN110879186A (en) * | 2019-12-16 | 2020-03-13 | 深圳市龙岗大工业区混凝土有限公司 | Mud content detection device of concrete aggregate |
| CN111707573A (en) * | 2020-05-22 | 2020-09-25 | 上海理工大学 | Test bed and method for determining hydration performance of medium-low temperature hydrated salt composite heat storage material |
| CN112557237A (en) * | 2020-12-21 | 2021-03-26 | 中山艾尚智同信息科技有限公司 | Quick, automatic determination device of sand mud content for building |
| WO2021129184A1 (en) * | 2019-12-28 | 2021-07-01 | 长安大学 | Manufactured sand water absorption rate measuring device and method |
-
2016
- 2016-11-28 CN CN201621286497.9U patent/CN206399755U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525734A (en) * | 2017-09-28 | 2017-12-29 | 西南科技大学 | A kind of sandstone is aqueous, the measuring system and measuring method of clay content |
| CN107525734B (en) * | 2017-09-28 | 2023-08-29 | 西南科技大学 | System and method for measuring water content and mud content of sand and stone |
| CN108225820A (en) * | 2018-03-09 | 2018-06-29 | 南安市创培电子科技有限公司 | A kind of Soil K+adsorption sampling processing device |
| CN108918328A (en) * | 2018-04-10 | 2018-11-30 | 哈尔滨理工大学 | A kind of automatic device and method based on constant volume method measurement roughing sand clay content |
| CN109142170A (en) * | 2018-08-23 | 2019-01-04 | 中国林业科学研究院热带林业实验中心 | soil particle cleaning device |
| CN110879186A (en) * | 2019-12-16 | 2020-03-13 | 深圳市龙岗大工业区混凝土有限公司 | Mud content detection device of concrete aggregate |
| WO2021129184A1 (en) * | 2019-12-28 | 2021-07-01 | 长安大学 | Manufactured sand water absorption rate measuring device and method |
| CN111707573A (en) * | 2020-05-22 | 2020-09-25 | 上海理工大学 | Test bed and method for determining hydration performance of medium-low temperature hydrated salt composite heat storage material |
| CN112557237A (en) * | 2020-12-21 | 2021-03-26 | 中山艾尚智同信息科技有限公司 | Quick, automatic determination device of sand mud content for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190517 Address after: 530000 No. 1516, Block H, Building 2, Jiahua Oasis, 52-1 Keyuan Avenue, Xixiangtang District, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Xiongyuan New Materials Technology Co., Ltd. Address before: 530005 Lanwan 4A1505, Kangqiao, 85 Luban Road, Nanning City, Guangxi Zhuang Autonomous Region Patentee before: Fu Xiyao |
|
| TR01 | Transfer of patent right |