CN202330413U - Device for detecting concentration of filling material - Google Patents
Device for detecting concentration of filling material Download PDFInfo
- Publication number
- CN202330413U CN202330413U CN2011204474723U CN201120447472U CN202330413U CN 202330413 U CN202330413 U CN 202330413U CN 2011204474723 U CN2011204474723 U CN 2011204474723U CN 201120447472 U CN201120447472 U CN 201120447472U CN 202330413 U CN202330413 U CN 202330413U
- Authority
- CN
- China
- Prior art keywords
- input port
- concentration
- material feeding
- feeding machine
- machine
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 title abstract 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000004568 cement Substances 0.000 claims abstract description 14
- 238000005266 casting Methods 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 238000012216 screening Methods 0.000 claims description 6
- 239000004576 sand Substances 0.000 abstract description 12
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 abstract description 4
- 239000003245 coal Substances 0.000 description 5
- 239000002002 slurry Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 241000585116 Galba truncatula Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to a device for detecting the concentration of a filling material. The device is characterized in that an input port of a stirring tank is connected with outlets of an FU input machine, a turbine flowmeter and a belt conveyer respectively; the FU input machine is connected with a spiral material feeding machine; an impact plate flowmeter is arranged between the FU input machine and the spiral material feeding machine; the input port of the spiral material feeding machine is connected with a double-outlet cement bin; the turbine flowmeter is communicated with a water bin; the water bin is connected with a water pump in a reservoir; an electronic belt balance is arranged on the belt conveyer; the input port of the belt conveyer is arranged below a vibration sieve; a disk material feeding machine is arranged on the upper part of the vibration sieve; the input port of the disk material feeding machine is communicated with a sand bin; and the lower part of the stirring tank is connected with an electromagnetic flowmeter and a concentration meter. By using the device, real-time concentrations of water, sand and cement which are returned are calculated by software; the calculated concentrations are subjected to weighted average treatment so as to obtain the curve tendency of the calculated concentrations; and the curve tendency of the calculated concentrations is compared with a curve tendency of concentration values acquired by using a nuclear concentration meter. The device has the characteristics of simple structure and high detection accuracy.
Description
Technical field
The utility model relates to a kind of pick-up unit, is specifically related to a kind of device that detects casting resin concentration.
Background technology
Filling concentration is the core that ensures strength of filling mass; Adopt the filling in mine station of consolidated fill in the world; All only rely on the nucleon densimeter to detect and control casting resin concentration, the nucleon densimeter but lacks ageing as the unique concentration detection core instrument of filling system, and nucleon densimeter error or instrument can't be found unusually at all in the production; Cause the excessive concentration blocking pipe, perhaps concentration reduction casting resin segregation reduces strength of filling mass at double.
Because the decision of filling system technology is when change in concentration; Need to debug automatically feed-regulating valve, revolve equipment such as batcher to sand disk feeder, feedwater mud snail; When water, sand, cement get into agitator and stirs, flow out the nucleon densimeter of flowing through through bucket bottom tube road then.This process is to need long time, is very inaccurate so regulate water, sand, cement feeding coal according to the concentration value of densimeter, causes concentration fluctuated.
Summary of the invention
In order to overcome the deficiency of above-mentioned prior art, the purpose of the utility model has been to provide a kind of device that detects casting resin concentration, has simple in structure, the high characteristics of detection accuracy rate.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of device that detects casting resin concentration, include tank diameter, and the input port of tank diameter links to each other with the outlet that FU reader, turbine flow are taken into account band conveyor respectively;
The FU reader links to each other with screw feeder, between FU reader and screw feeder, is provided with impact flow meter, and the input port of screw feeder links to each other with two outlet cement bins;
Turbo flow meter is connected with sump, and sump links to each other with water pump in the reservoir; Band conveyor is provided with belted electronic balance, and the band conveyor input port is located under the vibratory screening apparatus, and vibratory screening apparatus top is provided with disk feeder, and the input port of disk feeder is connected with the gravel storehouse; The bottom of tank diameter is connected with electromagnetic flowmeter, densimeter.
The beneficial effect of the utility model is:
Owing to be provided with impact flow meter, the turbo flow meter of the water yield and the belted electronic balance of sand amount of measuring cement; Through water, sand, cement amount to feeding back in real time; Through calculating real-time calculating concentration behind the software filtering; Carry out weighted mean to calculating concentration more then and handle, draw a real-time calculating concentration, compare the curvilinear trend of this calculating concentration and the curvilinear trend of gathering the concentration value of returning with the nucleon densimeter; Control water, sand, cement feeding coal according to fuzzy again, have simple in structure, the high characteristics of detection accuracy rate.
Description of drawings
Accompanying drawing is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing the structural principle and the principle of work of the utility model are done further explain.
Referring to accompanying drawing, a kind of device that detects casting resin concentration includes tank diameter 1, and the input port of tank diameter 1 links to each other with the outlet of FU reader 2, turbo flow meter 3 and band conveyor 4 respectively; FU reader 2 links to each other with screw feeder 5, between FU reader 2 and screw feeder 5, is provided with impact flow meter 6, and the input port of screw feeder 5 links to each other with two outlet cement bins 7; Turbo flow meter 3 is connected with sump 8, and sump 8 links to each other with water pump 9 in the reservoir; Band conveyor 4 is provided with belted electronic balance 10, and band conveyor 4 input ports are located at vibratory screening apparatus 11 times, and vibratory screening apparatus 11 tops are provided with disk feeder 12, and the input port of disk feeder 12 is connected with gravel storehouse 13; The bottom of tank diameter 1 is connected with electromagnetic flowmeter 14, densimeter 15.
The principle of work of the utility model is:
Proportion relation according to the size of filling slurry concentration, the slip flow of expectation and sand, cement, water calculates the initial interpolation flow of sand, cement, water.Raw material successively joins in the tank diameter through plant equipment and stirs; In filling pipeline, the nucleon densimeter detects the real-time concentration of filling slurry to slip in real time simultaneously through the tank diameter discharging opening, draws the curve of real-time concentration; Impact flow meter 6 detects the feeding coal of cement, the flow that turbo flow meter 3 detects water, the feeding coal that belted electronic balance 10 detects sand simultaneously; Through calculating the calculating concentration of feeding coal; Draw the curve of calculating concentration; The deviation and the rate of change that compare real-time concentration, calculating concentration and the setting concentration of filling slurry then, and, adopt the addition of fuzzy correction cement, water, sand according to deviation and rate of change.
Claims (1)
1. a device that detects casting resin concentration includes tank diameter (1), it is characterized in that, the input port of tank diameter (1) links to each other with the outlet of FU reader (2), turbo flow meter (3) and band conveyor (4) respectively; FU reader (2) links to each other with screw feeder (5), between FU reader (2) and screw feeder (5), is provided with impact flow meter (6), and the input port of screw feeder (5) links to each other with two outlet cement bins (7); Turbo flow meter (3) is connected with sump (8), and sump (8) links to each other with water pump (9) in the reservoir; Band conveyor (4) is provided with belted electronic balance (10), and band conveyor (4) input port is located under the vibratory screening apparatus (11), and vibratory screening apparatus (11) top is provided with disk feeder (12), and the input port of disk feeder (12) is connected with gravel storehouse (13); The bottom of tank diameter (1) is connected with electromagnetic flowmeter (14), densimeter (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204474723U CN202330413U (en) | 2011-11-11 | 2011-11-11 | Device for detecting concentration of filling material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204474723U CN202330413U (en) | 2011-11-11 | 2011-11-11 | Device for detecting concentration of filling material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202330413U true CN202330413U (en) | 2012-07-11 |
Family
ID=46442389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204474723U Expired - Lifetime CN202330413U (en) | 2011-11-11 | 2011-11-11 | Device for detecting concentration of filling material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202330413U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103018407A (en) * | 2012-12-09 | 2013-04-03 | 陕西煎茶岭镍业有限公司 | PLC filling slurry concentration detection system and method thereof |
| CN105223344A (en) * | 2015-10-19 | 2016-01-06 | 北京智博联科技股份有限公司 | A kind of method and detector detecting prefabricated concrete structure reinforced bar sleeve grouting plumpness |
-
2011
- 2011-11-11 CN CN2011204474723U patent/CN202330413U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103018407A (en) * | 2012-12-09 | 2013-04-03 | 陕西煎茶岭镍业有限公司 | PLC filling slurry concentration detection system and method thereof |
| CN103018407B (en) * | 2012-12-09 | 2015-09-02 | 陕西煎茶岭镍业有限公司 | A kind of PLC filling slurry concentration detection system and method thereof |
| CN105223344A (en) * | 2015-10-19 | 2016-01-06 | 北京智博联科技股份有限公司 | A kind of method and detector detecting prefabricated concrete structure reinforced bar sleeve grouting plumpness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Patent of Xi'an Riyadh Electric Co.,Ltd. The person in charge Document name: Notice of expiration and termination of patent right |