CN2521610Y - On-line ore pulp concentration meter - Google Patents
On-line ore pulp concentration meter Download PDFInfo
- Publication number
- CN2521610Y CN2521610Y CN 02223385 CN02223385U CN2521610Y CN 2521610 Y CN2521610 Y CN 2521610Y CN 02223385 CN02223385 CN 02223385 CN 02223385 U CN02223385 U CN 02223385U CN 2521610 Y CN2521610 Y CN 2521610Y
- Authority
- CN
- China
- Prior art keywords
- ore pulp
- sampling
- cone valve
- pipe
- outlet
- 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
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a densitometer of an on-line mash, which is composed of a sample taker (18), a mash weighing unit (17) and a control housing (10) used for controlling, processing and displaying data. The densitometer is characterized in that the inside part of a sampling pipe (13) of the sample taker (18) is provided with two ends which are respectively connected with a cylinder (8) and a sampling cone valve (14) relative to the outlet of the sampling pipe (13), and a sealing device is mounted between the sampling cone valve (14) and the cylinder (8). A scavenge pipe (6) is arranged in the sampling cone valve (14), and the inlet of the scavenge pipe (6) is parallel provided with a flushing water valve (12) and an air release valve (11). The outlet of the sample taker (18) is relatively communicated with the inlet of the mash weighing unit (17) through a flexible pipe (16). And then the mash weighing unit (17) is electrically connected with the control housing (10). The utility model is a densitometer of an on-line mash, which has the advantages of higher measurement precision, reliability, safe use, simple structure, low manufacturing cost, and being capable of being used for measuring density or thickness of all kinds of fluids.
Description
Technical field:
The utility model relates to a kind of apparatus for measuring concentration, particularly relates to a kind of online ore pulp concentration meter.
Technical background:
The concentration index of ore pulp is a number percent of representing the solids content in the pulpous state fluid, records with the oven dry weight method in the laboratory; Spot sampling check generally is to weigh to table look-up with the concentration kettle of a constant volume to try to achieve; The pipeline that the method for pulp density on-line measurement normally is full of ore pulp with radiation gamma is measured the calibrated good regression equation of energy signal and is tried to achieve, this method requires measuring channel to be full of ore pulp and worries that radioelement is harmful, is subjected to certain limitation in application.
Summary of the invention:
Technical problem to be solved in the utility model provides a kind of have higher measuring accuracy and reliability, online ore pulp concentration meter safe in utilization and simple in structure.
In order to solve the problems of the technologies described above, the method that the utility model adopts instrument and meter for automation concentration kettle to measure concentration is designed a kind of online pulp density meter, control box by sampler, ore pulp weighing device and control, data processing, demonstration is formed, sampler structure is: be provided with the sampling cone valve in the stopple coupon, sampling cone valve one end is connected with cylinder, one end is corresponding with the stopple coupon outlet, between sampling cone valve and cylinder packoff is installed; Sampling is provided with its outlet in the cone valve at sampling spool, its inlet purge pipe in sampling cone valve rear end, and the parallel connection of purge pipe inlet is provided with rinse water valve and air release; The sampler outlet is passed through the corresponding connection of flexible pipe with ore pulp weighing device inlet; The ore pulp weighing device is electrically connected with control box.
The structure of weighing device is: spiral pipe is located on the pole, and pole one end is connected with weight sensor, and weight sensor is electrically connected with control box; The corresponding connection with sampler of spiral pipe inlet, its outlet is provided with throttle orifice.
As further improvement of the utility model, the sampling spool is provided with blade.
Adopt the online ore pulp concentration meter of technique scheme, cylinder is opened the sampling cone valve, ore pulp enters spiral pipe in the weighing device through the sample tap of stopple coupon, the outlet of spiral pipe is by the orifices controls flow, and high-precision weight sensor sends the controller of weight signal in control box and change, calculate and demonstrate current pulp density that records and density on instrument; Cylinder is closed the sampling cone valve, open rinse water valve, clean water enters the spiral pipe of weighing device through purge pipe, and high-precision weight sensor sends the controller conversion of weight signal in control box, calculates, and the current general assembly (TW) that shows on the instrument behind the certain hour is exactly the general assembly (TW) of water; Close rinse water valve and open air release, the current general assembly (TW) that shows on the instrument behind the certain hour is exactly the tare weight of weighing device, calculate solid concentration in the density of ore pulp and the ore pulp according to formula then, measurement mechanism carries cleaning function, the blade that the sampling spool is provided with, can be to sample tap, scrape in the stopple coupon and wash, make non flouling behaviour in the stopple coupon, rinse water is washed stopple coupon and spiral pipe, can keep cleaning in stopple coupon and the spiral pipe, this device also has calibration function, so the utility model is a kind of have higher measuring accuracy and reliability, safe in utilization and simple in structure, cheap online ore pulp concentration meter.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is a sampling spool blade structure synoptic diagram.
Embodiment:
Referring to Fig. 1, the method that the utility model adopts instrument and meter for automation concentration kettle to measure concentration is designed a kind of online ore pulp dense (close) degree meter, by sampler 18, ore pulp weighing device 17 and control, data processing, the control box 10 that shows is formed, sampler structure is: be provided with sampling cone valve 14 in the stopple coupon 13, sampling cone valve 14 1 ends are connected with cylinder 8, one end is corresponding with stopple coupon 13 outlets, between sampling cone valve 14 and cylinder 8, packoff 5 is installed, sampling spool 4 is provided with blade 19,20, be provided with its outlet in the sampling cone valve 14 at sampling spool 4, its inlet is at the purge pipe 6 of sampling cone valve 14 rear ends, and purge pipe 6 inlet parallel connections are provided with rinse water valve 12 and air release 11; Sampler 18 outlets are passed through flexible pipe 16 corresponding connections with ore pulp weighing device 17 inlets; Ore pulp weighing device 17 is electrically connected with control box 10; The structure of ore pulp weighing device 17 is: spiral pipe 3 is located on the pole 15, and pole 15 1 ends are connected with weight sensor 1, and weight sensor 1 is electrically connected with control box 10; Spiral pipe 3 inlets and sampler 18 corresponding connections, its outlet is provided with throttle orifice 2.
The utility model carries cleaning function, the blade 19,20 that sampling spool 4 is provided with, can wash scraping in stopple coupon 13, the sample tap 7, make non flouling behaviour in stopple coupon 13, the sample tap 7, rinse water is washed stopple coupon 13 and spiral pipe 3, can keep cleaning in stopple coupon 13 and the spiral pipe 3, make to the utlity model has higher measuring accuracy and reliability.
The utility model can be used for the measurement of various concentration of fluid or density.
Computing formula is:
Pulp density [kg/m
3Volume [the m of the weight of]=ore pulp [kg] ÷ ore pulp
3]
Density [the kg/m of={ [ore pulp general assembly (TW) [kg]-device tare weight (kg)] ÷ [gross weight of water (kg)-device tare weight (kg)] } * water
3]
Solid concentration in the ore pulp [C%]:
Concentration [C%]=({ P
1* [P
2-P
0] ÷ { P
2* [P
1-P
0]) * 100%
Wherein: P
0Density for water
P
1Density for solid
P
2Density for ore pulp
Claims (3)
1, a kind of online ore pulp concentration meter, control box (10) by sampler (18), ore pulp weighing device (17) and control, data processing, demonstration is formed, it is characterized in that: be provided with sampling cone valve (14) in the stopple coupon (13) of described sampler (18), described sampling cone valve (14) one ends are connected with cylinder (8), one end is corresponding with stopple coupon (13) outlet, between sampling cone valve (14) and cylinder (8) packoff (5) is installed; Be provided with its outlet in sampling cone valve (14) at sampling spool (4), its inlet purge pipe (6) in sampling cone valve (14) rear end, the parallel connection of purge pipe (6) inlet is provided with rinse water valve (12) and air release (11); Sampler (18) outlet is passed through the corresponding connection of flexible pipe (16) with ore pulp weighing device (17) inlet; Ore pulp weighing device (17) is electrically connected with control box (10).
2, a kind of online ore pulp concentration meter according to claim 1, it is characterized in that: the structure of described ore pulp weighing device (17) is: spiral pipe (3) is located on the pole (15), pole (15) one ends are connected with weight sensor (1), and weight sensor (1) is electrically connected with control box (10); Spiral pipe (3) inlet and the corresponding connection of sampler (8), its outlet is provided with throttle orifice (2).
3, a kind of online ore pulp concentration meter according to claim 1 and 2 is characterized in that: described sampling spool (4) is provided with blade (19,20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02223385 CN2521610Y (en) | 2002-01-30 | 2002-01-30 | On-line ore pulp concentration meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02223385 CN2521610Y (en) | 2002-01-30 | 2002-01-30 | On-line ore pulp concentration meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2521610Y true CN2521610Y (en) | 2002-11-20 |
Family
ID=33701092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02223385 Expired - Fee Related CN2521610Y (en) | 2002-01-30 | 2002-01-30 | On-line ore pulp concentration meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2521610Y (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799390A (en) * | 2010-04-19 | 2010-08-11 | 北京矿冶研究总院 | Ore pulp concentration meter based on gravimetric method |
| CN101819123A (en) * | 2010-04-19 | 2010-09-01 | 北京矿冶研究总院 | Ore pulp concentration meter based on buoyancy measurement principle |
| CN101368917B (en) * | 2008-10-16 | 2011-02-09 | 丹东东方测控技术有限公司 | Automatic ore slurry grade control instrument |
| CN102305728A (en) * | 2011-08-22 | 2012-01-04 | 湖南长天自控工程有限公司 | Branch pipe overflow pulp density online sampling measuring device |
| CN102384884A (en) * | 2010-09-03 | 2012-03-21 | 杨玉娟 | Sampling type size density measuring method |
| CN102641864A (en) * | 2012-04-20 | 2012-08-22 | 瓮福（集团）有限责任公司 | Automatic cleaning device of sensor for measuring ore pulp fluid density |
| CN103257091A (en) * | 2013-05-11 | 2013-08-21 | 云南锡业集团（控股）有限责任公司 | Integrated mass concentration online detection method for high-concentration ore pulp |
| CN103926167A (en) * | 2013-01-15 | 2014-07-16 | 北京华德创业环保设备有限公司 | Portable instrument for fast and accurate measurement of ore pulp density |
| CN104316708A (en) * | 2014-10-15 | 2015-01-28 | 昆明理工大学 | Automatic pipeline-type pulp density detection system and method |
| CN104865155A (en) * | 2015-03-27 | 2015-08-26 | 南京梅山冶金发展有限公司 | Ore pulp concentration online measurement equipment and ore pulp concentration online measurement method |
| RU2570718C1 (en) * | 2014-10-14 | 2015-12-10 | Совместное предприятие в форме закрытого акционерного общества "Изготовление, внедрение, сервис" | Device for pump flow automatic control and distribution |
| CN105300730A (en) * | 2015-11-05 | 2016-02-03 | 鞍钢集团矿业公司 | Movable ore pulp sampling device |
| CN105424951A (en) * | 2015-11-05 | 2016-03-23 | 鞍钢集团矿业公司 | Automatic ore pulp sampling device |
| CN106526091A (en) * | 2016-12-22 | 2017-03-22 | 北京憶众联创电气科技有限公司 | Device and method for measuring ore pulp concentration online and in real time |
| CN109596181A (en) * | 2019-02-14 | 2019-04-09 | 昆明旭宁吉科技有限公司 | On-line continuous Weighing type ore pulp multiparameter measurement and control device and method |
| CN112113882A (en) * | 2020-09-11 | 2020-12-22 | 中国水利水电第七工程局成都水电建设工程有限公司 | Automatic monitor for flushing state of drill hole |
| CN116026992A (en) * | 2023-01-17 | 2023-04-28 | 沈阳隆基智能技术研究有限公司 | Device and method for measuring element content in ore pulp |
-
2002
- 2002-01-30 CN CN 02223385 patent/CN2521610Y/en not_active Expired - Fee Related
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101368917B (en) * | 2008-10-16 | 2011-02-09 | 丹东东方测控技术有限公司 | Automatic ore slurry grade control instrument |
| CN101799390A (en) * | 2010-04-19 | 2010-08-11 | 北京矿冶研究总院 | Ore pulp concentration meter based on gravimetric method |
| CN101819123A (en) * | 2010-04-19 | 2010-09-01 | 北京矿冶研究总院 | Ore pulp concentration meter based on buoyancy measurement principle |
| CN101819123B (en) * | 2010-04-19 | 2011-09-14 | 北京矿冶研究总院 | Ore pulp concentration meter based on buoyancy measurement principle |
| CN102384884A (en) * | 2010-09-03 | 2012-03-21 | 杨玉娟 | Sampling type size density measuring method |
| CN102305728A (en) * | 2011-08-22 | 2012-01-04 | 湖南长天自控工程有限公司 | Branch pipe overflow pulp density online sampling measuring device |
| CN102305728B (en) * | 2011-08-22 | 2013-03-13 | 湖南长天自控工程有限公司 | Branch pipe overflow pulp density online sampling measuring device |
| CN102641864A (en) * | 2012-04-20 | 2012-08-22 | 瓮福（集团）有限责任公司 | Automatic cleaning device of sensor for measuring ore pulp fluid density |
| CN103926167A (en) * | 2013-01-15 | 2014-07-16 | 北京华德创业环保设备有限公司 | Portable instrument for fast and accurate measurement of ore pulp density |
| CN103257091A (en) * | 2013-05-11 | 2013-08-21 | 云南锡业集团（控股）有限责任公司 | Integrated mass concentration online detection method for high-concentration ore pulp |
| RU2570718C1 (en) * | 2014-10-14 | 2015-12-10 | Совместное предприятие в форме закрытого акционерного общества "Изготовление, внедрение, сервис" | Device for pump flow automatic control and distribution |
| CN104316708A (en) * | 2014-10-15 | 2015-01-28 | 昆明理工大学 | Automatic pipeline-type pulp density detection system and method |
| CN104316708B (en) * | 2014-10-15 | 2015-12-23 | 昆明理工大学 | A kind of duct type pulp density automatic checkout system and method |
| CN104865155A (en) * | 2015-03-27 | 2015-08-26 | 南京梅山冶金发展有限公司 | Ore pulp concentration online measurement equipment and ore pulp concentration online measurement method |
| CN105300730A (en) * | 2015-11-05 | 2016-02-03 | 鞍钢集团矿业公司 | Movable ore pulp sampling device |
| CN105424951A (en) * | 2015-11-05 | 2016-03-23 | 鞍钢集团矿业公司 | Automatic ore pulp sampling device |
| CN106526091B (en) * | 2016-12-22 | 2018-12-04 | 北京憶众联创电气科技有限公司 | A kind of device and method of real-time online measuring pulp density |
| CN106526091A (en) * | 2016-12-22 | 2017-03-22 | 北京憶众联创电气科技有限公司 | Device and method for measuring ore pulp concentration online and in real time |
| CN109596181A (en) * | 2019-02-14 | 2019-04-09 | 昆明旭宁吉科技有限公司 | On-line continuous Weighing type ore pulp multiparameter measurement and control device and method |
| CN109596181B (en) * | 2019-02-14 | 2023-09-01 | 昆明旭宁吉科技有限公司 | Online continuous weighing type ore pulp multi-parameter measurement and control device and method |
| CN112113882A (en) * | 2020-09-11 | 2020-12-22 | 中国水利水电第七工程局成都水电建设工程有限公司 | Automatic monitor for flushing state of drill hole |
| CN112113882B (en) * | 2020-09-11 | 2022-11-25 | 中国水利水电第七工程局成都水电建设工程有限公司 | Automatic monitor for flushing state of drill hole |
| CN116026992A (en) * | 2023-01-17 | 2023-04-28 | 沈阳隆基智能技术研究有限公司 | Device and method for measuring element content in ore pulp |
| CN116026992B (en) * | 2023-01-17 | 2024-02-20 | 沈阳隆基智能技术研究有限公司 | Device and method for measuring element content in ore pulp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2521610Y (en) | On-line ore pulp concentration meter | |
| CN204613144U (en) | Crude oil water content in-situ measurement equipment | |
| CN202599485U (en) | A novel flow mass detection device | |
| CN104820000A (en) | Online measuring equipment for water content in crude oil | |
| CN200979430Y (en) | A flow measurement device for two-phase and three-media of gas-water-oil | |
| CN109341785B (en) | Turbine flowmeter with fluid density measuring function | |
| CN2886538Y (en) | Computer detector for multi-path valve | |
| CN116026992A (en) | Device and method for measuring element content in ore pulp | |
| CN107587873A (en) | A kind of well head intelligent moisture-content detection means | |
| CN100567953C (en) | A kind of sea water COD automatic detector | |
| CN100427893C (en) | Flux measuring method based on negative resistance property and resistance flowmeter | |
| CN201007666Y (en) | Mine slurry continuously autoweighing device | |
| CN207816419U (en) | A kind of water flow calibrating installation | |
| CN207245708U (en) | A kind of well head intelligent moisture-content detection device | |
| CN207751921U (en) | A kind of crude oil water content of wellhead on-Line Monitor Device based on program-controlled gas-liquid separation | |
| CN212844915U (en) | Salt spray test box | |
| CN2514341Y (en) | Automatic corrosion tester | |
| CN1847803A (en) | On-line flowing liquid weight measuring system and method | |
| CN207816416U (en) | Air pulsing flow standard experimental rig | |
| CN1056234C (en) | Fluid-detecting measuring device | |
| CN2242977Y (en) | Multi-parameter wheel-drilling liquid performance sensor | |
| CN1865865A (en) | Multifunctional gas release measuring instrument | |
| CN209102155U (en) | A kind of turbine flowmeter with fluid density measurement function | |
| CN207366385U (en) | A kind of full-automatic shale air content test system | |
| CN112666045A (en) | System device and method for online continuous measurement of pH value and density |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20021120 Termination date: 20100130 |