CN206485893U - With the conveyer of sand material moisture measurement device - Google Patents
With the conveyer of sand material moisture measurement device Download PDFInfo
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- CN206485893U CN206485893U CN201621032935.9U CN201621032935U CN206485893U CN 206485893 U CN206485893 U CN 206485893U CN 201621032935 U CN201621032935 U CN 201621032935U CN 206485893 U CN206485893 U CN 206485893U
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- Prior art keywords
- sand material
- conveyer belt
- conveyer
- measurement device
- moisture measurement
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- 239000004576 sand Substances 0.000 title claims abstract description 62
- 239000000463 material Substances 0.000 title claims abstract description 58
- 238000005259 measurement Methods 0.000 title claims abstract description 28
- 238000001514 detection method Methods 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000004891 communication Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000000523 sample Substances 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 2
- 238000005070 sampling Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of conveyer of utilization sand material moisture measurement device, including conveyor-belt apparatus and sand material moisture measurement device, sand material moisture measurement device includes water content detection module, the water content for detecting the sand material being put on conveyer belt, output detection signal；The time block electrically connected with water content detection module, receives timing after detection signal, and timing signal is exported after timing terminates；The wireless communication module electrically connected with water content detection module, receiving will detect that signal is sent to mixing platform centralized control unit after timing signal.The water content of sand material is detected with the humidity sensor being fixedly installed on a moving belt and mixing platform centralized control unit is transmitted the signal in the time interval of setting, reduces the labour of staff, and transmission that can be relatively stable detects signal；Humidity sensor is provided with some and is staggered in conveyer belt both sides, and what can more be disperseed samples to sand material, makes sampled result more accurate.
Description
Technical field
The utility model is related to a kind of sand material transmission equipment field, more specifically, it relates to a kind of aqueous with sand material
The conveyer of measuring device.
Background technology
In mix Design, the weight of sand is calculated with moisture content of the sand in the state of saturation plane is dry
's.When the water content of sand changes, workmen should adjust the consumption of sand and water in time, otherwise will greatly influence coagulation
The quality of soil and the workability of concrete.In the prior art, a resistance-type water content typically can be all disposed in sand material storehouse
Analyzer, quickly to determine in sand material the change of water content and this signal changed is fed back into the control of mixing platform center in time
Unit processed, commands each metering device to adjust sand material and the weight of water simultaneously.
But, it is in sand material storehouse by the hand-held resistance-type detecting instrument for moisture content of operator using resistance-type detecting instrument for moisture content
In random sampling detection is carried out to sand material, such random sampling detection needs that from many samples the standard of detection could be lifted
Exactness so that staff needs constantly to choose sample point during sand material water content is detected so that the work of staff
Work amount is big, wastes time and energy；And, can not accurate time of measuring of the control in each sample point during manual testing so that take out
The result of sample has deviation.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of with sand material moisture measurement
The conveyer of device, can in sand material transmitting procedure automatic detection sand material water content, reduce staff workload, together
The accuracy of Shi Tigao measurement results.
To achieve the above object, the utility model provides following technical scheme：
A kind of conveyer of utilization sand material moisture measurement device, including conveyor-belt apparatus and it is arranged at the conveyer belt
Sand material moisture measurement device on device, the conveyor-belt apparatus include frame, be arranged at frame two ends drive device, with
And the conveyer belt for transporting sand material in the drive device is arranged at, the sand material moisture measurement device includes：
Water content detection module, is arranged on the conveyer belt, the water content for detecting the sand material being put on conveyer belt, defeated
Go out to detect signal；
Time block, is electrically connected with the water content detection module, is received and in response to starting timing after the detection signal,
And export a timing signal after timing terminates；
Wireless communication module, is communicated to connect with the water content detection module and time block, is received and responded to described
The detection signal is sent to mixing platform centralized control unit after timing signal.
By using above-mentioned technical proposal, sand material can be delivered to mixing center using conveyer belt, and during transmission
The water content of sand material is detected with water content detection module, then sent the detection signal to stirring with wireless communication module
Centralized control unit, directly with setting, water content detection module detects that the water content of sand material saves labour on a moving belt, and
And sand material is moved together with water content detection module with conveyer belt, can lengthen the time of contact of sand material and water content detection module；In addition,
From water content detection module and sand material contact start, output detection signal to time block carries out timing, and timing exports fixed after terminating
When signal to wireless communication module make wireless communication module by detect signal send to mixing center control unit, such setting
So that the time of water content detection module detection is all certain, the error of sampling can be reduced.
Further, the water content detection module includes passing with the humidity that wireless communication module and time block are communicated to connect
Sensor, the humidity sensor is arranged at the upper side of conveyer belt.
By using above-mentioned technical proposal, humidity sensor is contacted with being put into the sand material of conveyer belt, for detecting sand material
Humidity, and export detection signal.
Further, accommodating case is provided with below the conveyer belt, the wireless communication module is arranged at the receiving
In box, the upper side of the conveyer belt is fixedly connected with connecting tube, and the connecting tube connects the upper end of accommodating case, the connecting tube
One end above conveyer belt is connected with the humidity sensor, the electric wire of the humidity sensor by connecting tube with it is wireless
Communication module is connected；The groove rotated for the accommodating case with conveyer belt is offered in the drive device.
By using above-mentioned technical proposal, wireless communication unit is arranged in accommodating case, is connected with humidity sensor, and
And accommodating case is connected with conveyer belt, it can be rotated with conveyer belt, so being provided with groove on the drive means so that accommodating case energy
Enough rotated by groove.
Further, the one side of the accommodating case is hinged setting with bottom surface.
By using above-mentioned technical proposal, the convenient wireless communication module overhauled in accommodating case.
Further, one end that the connecting tube is located above conveyer belt is provided with internal thread, the humidity sensor with
One end of connecting tube connection is provided with external screw thread, and the humidity sensor is threadedly coupled with connecting tube.
By using above-mentioned technical proposal, humidity sensor is threadedly coupled with connecting tube and is convenient for changing humidity sensor.
Further, the connecting tube is L-shaped is set, and what is be connected with humidity sensor is partly parallel to conveyer belt setting.
By using above-mentioned technical proposal, sand material is not easily accessible in connecting tube,
Further, the humidity sensor is provided with multiple, and is staggered in the both sides of conveyer belt.
By using above-mentioned technical proposal, it is more accurate that humidity sensor is provided with multiple water content that can make measurement,
And being staggered can be such that the sand material of measurement more disperses in the both sides of conveyer belt, sampled data is relatively reliable.
Further, the time block uses 555 timers.
By using above-mentioned technical proposal, 555 timers are relatively conventional, and timing is relatively simple.
Further, the humidity sensor uses the Hydro-Probe sensors that HYDRONIX companies produce.
By using above-mentioned technical proposal, Hydro-Probe sensors are a kind of appropriate measurement sensors of firm microwave,
It is adapted for mount in proportioning machine hopper, storehouse cylinder or conveyer, the measuring speed of Hydro-Probe sensors is 25 times/second, and is carried
Supply signal transacting and the onboard function such as average, greatly improve the accuracy to moisture measurement in sand material.
Compared with prior art, the utility model has the advantages that：
1st, the water content of sand material is detected and in the time interval of setting with the humidity sensor being fixedly installed on a moving belt
Inside transmit the signal to mixing platform centralized control unit, reduce the labour of staff, and can be relatively stable hair
Signal is surveyed in censorship；
2nd, humidity sensor is provided with some and is staggered in conveyer belt both sides, and what can more be disperseed is carried out to sand material
Sampling, makes sampled result more accurate.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is the system block diagram of circuit；
Fig. 3 is planar structure schematic diagram of the present utility model；
Fig. 4 is the partial cutaway schematic of conveyer belt.
Reference：1st, frame；2nd, electric wire；3rd, conveyer belt；4th, wireless communication module；5th, humidity sensor；51st, accommodate
Box；6th, connecting tube；7th, groove；8th, external screw thread；9th, internal thread；10th, motor；11st, roller bearing；12nd, buckle；13rd, neck；14th, timing
Module.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of conveyer of utilization sand material moisture measurement device, reference picture 1, including the device of conveyer belt 3 and it is arranged at
Sand material moisture measurement device on the device of conveyer belt 3.The device of conveyer belt 3 includes frame 1, is arranged on the driving at the two ends of frame 1
The conveyer belt 3 of device and setting on the drive means, the drive device includes being arranged on the roller bearing 11 at the two ends of frame 1, wherein
It is provided with the roller bearing 11 of one end on motor 10, two roller bearings 11 and has been socketed conveyer belt 3, the conveyer belt 3 is used for conveying sand material.
Reference picture 2 is to Fig. 4, and sand material moisture measurement device includes being arranged on being put into for detecting for the upper side of conveyer belt 3
Water content detection module, time block 14 and the wireless communication module 4 of sand material water content on conveyer belt 3, water content detection module bag
The humidity sensor 5 for being arranged on the upper side of conveyer belt 3 is included, the humidity sensor 5 is contacted with sand material, for detecting the aqueous of sand material
Amount, output detection signal.It is provided with wirelessly in addition, being wholely set in the downside of conveyer belt 3 in accommodating case 51, accommodating case 51
Communication module 4 and time block 14, and upper end with accommodating case 51 and conveyer belt 3 connect and be provided with L-shaped connecting tube 6,
The connecting tube 6 is partly parallel to conveyer belt 3 positioned at the upper end of conveyer belt 3, and connecting tube 6 is located at one end of the upper side of conveyer belt 3
It is provided with internal thread 9, humidity sensor 5 and is provided with external screw thread 8, humidity sensor 5 is threadedly coupled with connecting tube 6, and humidity
The connection electric wire 2 of sensor 5 is connected by connecting tube 6 with wireless communication module 4 and time block 14, and time block 14 receives inspection
Survey and start timing after signal, and timing signal is exported to wireless communication module 4 after the time of setting, make wireless communication module 4
The detection signal received is sent to mixing platform centralized control unit.In addition, opened up on roller bearing 11 for accommodating case 51 with
The groove 7 that conveyer belt 3 is rotated.
In addition, the side of accommodating case 51 is hinged setting with bottom surface, facilitate staff to wireless module and time block 14
Overhauled, and fixture block is provided with the side upper end sideways close to accommodating case 51, set in the corresponding one end of accommodating case 51
The neck 13 being engaged by clamping with fixture block, fixture block and neck 13 are interference fitted so that this is not easily disconnected from accommodating case 51 sideways.
In addition, humidity sensor 5 is provided with several, it is staggered in the both sides of conveyer belt 3 so that the sample point of sand material
More disperse, improve the accuracy of sampling.
It is preferred that, time block 14 uses 555 timers.
It is preferred that, the Hydro-Probe sensors that humidity sensor 5 is produced using HYDRONIX companies.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of conveyer of utilization sand material moisture measurement device, it is characterised in that including conveyer belt (3) device and setting
Sand material moisture measurement device on the conveyer belt (3) device, conveyer belt (3) device includes frame (1), is arranged at
The drive device at frame (1) two ends and the conveyer belt (3) for transporting sand material being arranged in the drive device, it is described
Sand material moisture measurement device includes：
Water content detection module, is arranged on the conveyer belt (3), the water content for detecting the sand material being put on conveyer belt (3),
Output one detects signal；
Time block (14), is electrically connected with the water content detection module, is received and in response to starting timing after the detection signal,
And export a timing signal after timing terminates；
Wireless communication module (4), communicates to connect with the water content detection module and time block (14), receives and responds to institute
State after timing signal by it is described detection signal send to mixing platform centralized control unit.
2. the conveyer of utilization sand material moisture measurement device according to claim 1, it is characterised in that the moisture
Detection module includes the humidity sensor (5) communicated to connect with wireless communication module (4) and time block (14), and the humidity is passed
Sensor (5) is arranged at the upper side of conveyer belt (3).
3. the conveyer of utilization sand material moisture measurement device according to claim 2, it is characterised in that the transmission
Accommodating case (51) is provided with below band (3), the wireless communication module (4) is arranged in the accommodating case (51), it is described to pass
The upper side of band (3) is sent to be fixedly connected with connecting tube (6), the upper end of connecting tube (6) the connection accommodating case (51), the connection
One end that pipe (6) is located above conveyer belt (3) is connected with the humidity sensor (5), the electric wire of the humidity sensor (5)
(2) it is connected by connecting tube (6) with wireless communication module (4)；Offered in the drive device for the accommodating case (51) with
The groove (7) that conveyer belt (3) is rotated.
4. the conveyer of utilization sand material moisture measurement device according to claim 3, it is characterised in that the receiving
The one side of box (51) is hinged setting with bottom surface.
5. the conveyer of utilization sand material moisture measurement device according to claim 4, it is characterised in that the connection
One end that pipe (6) is located above conveyer belt (3) is provided with internal thread (9), and the humidity sensor (5) is connected with connecting tube (6)
One end be provided with external screw thread (8), the humidity sensor (5) is threadedly coupled with connecting tube (6).
6. the conveyer of utilization sand material moisture measurement device according to claim 5, it is characterised in that the connection
(6) L-shaped setting is managed, what is be connected with humidity sensor (5) is partly parallel to conveyer belt (3) setting.
7. the conveyer of utilization sand material moisture measurement device according to claim 6, it is characterised in that the humidity
Sensor (5) is provided with multiple, and is staggered in the both sides of conveyer belt (3).
8. the conveyer of utilization sand material moisture measurement device according to claim 7, it is characterised in that the timing
Module (14) uses 555 timers.
9. the conveyer of utilization sand material moisture measurement device according to claim 2, it is characterised in that the humidity
The Hydro-Probe sensors that sensor (5) is produced using HYDRONIX companies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621032935.9U CN206485893U (en) | 2016-08-31 | 2016-08-31 | With the conveyer of sand material moisture measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621032935.9U CN206485893U (en) | 2016-08-31 | 2016-08-31 | With the conveyer of sand material moisture measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206485893U true CN206485893U (en) | 2017-09-12 |
Family
ID=59768206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621032935.9U Expired - Fee Related CN206485893U (en) | 2016-08-31 | 2016-08-31 | With the conveyer of sand material moisture measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206485893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252740A (en) * | 2021-04-14 | 2021-08-13 | 葛洲坝集团试验检测有限公司 | Concrete mixing plant sand water content dynamic monitoring system and method |
-
2016
- 2016-08-31 CN CN201621032935.9U patent/CN206485893U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252740A (en) * | 2021-04-14 | 2021-08-13 | 葛洲坝集团试验检测有限公司 | Concrete mixing plant sand water content dynamic monitoring system and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 |