CN205209814U - An ore pulp sampling device - Google Patents
An ore pulp sampling device Download PDFInfo
- Publication number
- CN205209814U CN205209814U CN201521018198.2U CN201521018198U CN205209814U CN 205209814 U CN205209814 U CN 205209814U CN 201521018198 U CN201521018198 U CN 201521018198U CN 205209814 U CN205209814 U CN 205209814U
- Authority
- CN
- China
- Prior art keywords
- sample
- valve
- water
- ore pulp
- supply valve
- 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
Abstract
The utility model discloses an ore pulp sampling device, drive actuating cylinder (1), sampling tube (9), sample connection (14), scraper (15), foot valve seat (18) and lower flange (19) including ore pulp pipe (6), scraper, lower flange (19) connect the interface of in the tee bend feed valve connecting plate (12), the tee bend on in addition two interfaces of feed valve connecting plate (12) connect the one end of feed valve (4) and sample valve (7) respectively, the other end of sample valve (7) connect the interface of under the tee bend feed valve connecting plate (17), the tee bend under in addition two interfaces of feed valve connecting plate (17) connect the one end of sample conveyer pipe (13) and time feed valve (2) respectively, the scraper drive actuating cylinder (1), go up feed valve (4), sample valve (7) and the control end and switch board (11) the control connection of feed valve (2) down. The utility model relates to a can prevent sample contamination and an ore pulp sampling device who prevents that sample connection and pipeline from blockking up.
Description
Technical field
The utility model relates to a kind of sampler, particularly relates to an a kind of ore pulp sampling device.
Background technology
The mog of metallurgical mine ore dressing process and the on-line checkingi of process product composition, very important to ore-dressing practice, be all generally adopt import equipment.The primary sample equipment of these equipment is domestic, is completed by scraper type primary sample device as shown in Figure 1, this kind of primary sample equipment blocks to prevent the sample tap (14) on stopple coupon (9), will be bonded in the scraper (15) performed on bar (4) and insert in sample tap (14).When sampling beginning, scraper drives cylinder (1) to drive execution bar (4) to move from the bottom up, scraper also rises to top from the bottom of sample tap, whole sample tap is just thoroughly cleared up, the problem brought like this is that scraper need easy to wear are often changed, and the ore pulp between gland (5) and execution bar (4) leaks and sample contamination cannot solve.During the ore grade analyzer of 2010 annual Jiangxi copper mine import Outokumpus, random import primary sample device as shown in Figure 2.This device eliminates sampling cylinder, the main switch board (11) by autogamy controls upper rinse water valve (4) by the program of setting, the unlatching of lower rinse water valve (2) and sample valve (7) realizes the pipeline cleaning work of taking and carrying sample of mine plasm in pipeline, according to dimension staff response, this sampler generally only starts shooting very important person for carry out suitable flushing to sample tap after maintenance down, other problem is there is no when normally producing at ordinary times, because the annual machine stop times of this unit is little, in addition the pressure of water is produced more than 4 kilograms, therefore this sampler is also good in the service condition of this unit.During the ore grade analyzer of the Outokumpu of 2005 annual Anhui copper mine imports, only buying not have the Outokumpu complete set primary sample device that is equipped with as shown in Figure 2 at random, switch board (11), upper rinse water valve (4), lower rinse water valve (2) and sample valve (7) etc. are purchased voluntarily by certain company, and control mode is undertaken by Outokumpu primary sample device completely.Between trial production period, sampler blocking seriously cannot normally sample at that time, and scraper type primary sample device shown in buying Fig. 1 of having in 2006 years, installs sampling so far normally from equipment.But there are serious problems is exactly that the ore pulp that scraper need easy to wear are often changed and gland (5) performs between bar (4) leaks.Tibet mining company needs sampling on pressure pipeline to select pressure pipeline primary sample device as shown in Figure 3, and this sampler course of work is: when normally working, and hand knife valve (16) is always opened; The control of sample valve (7) and upper water-supply valve (4), lower water-supply valve (2) completes by sampling switch board (11); Water injection valve (3) and upper water-supply valve (4) are same control, and namely two valves are same reference mark.Upper water-supply valve (4) is opened immediately when receiving preparation of samples signal, punching is except the ore pulp between sample valve (7) top to sample tap, open water-supply valve (4) and open water injection valve (3) simultaneously, water injection valve (3) removes the ore pulp post-flush sample tap in stopple coupon (9) through Flushing nozzle (8) punching.Closing sample valve (7) when receiving sample end signal immediately, opening lower flashing valve (2) flushing line, after certain hour, closing wash-down water, wait for and sampling next time.Although divide the top of this primary sample device sampling of watchman's clapper to add water injection valve (3) according to professional person, there is certain effect to the cleaning of sample tap, be better than an ore pulp sampling device shown in Fig. 2; But for the serious ore dressing plant of fouling as all mouth Pb-Zn deposits in Guangdong, role is inappreciable.
Utility model content
Technical problem to be solved in the utility model is to provide one and automatically can cleans and can guarantee sampling amount and the straightway ore pulp sampling device of sample delivery pipeline stream by sample tap.
In order to solve the problems of the technologies described above, the ore pulp sampling device that the utility model provides, comprise ore pulp pipe, scraper drives cylinder, stopple coupon, sample tap, scraper, foot valve seat and lower flange, an interface of water-supply valve web joint on described lower flange connecting tee, in described threeway, another two interfaces of water-supply valve web joint connect one end of water-supply valve and sample valve respectively, an interface of water-supply valve web joint under the other end connecting tee of described sample valve, under described threeway, another two interfaces of water-supply valve web joint connect one end of sample delivery pipe and lower water-supply valve respectively, described scraper drives cylinder, upper water-supply valve, the control end of sample valve and lower water-supply valve and switch board control linkage.
The ore pulp sampling device that the utility model provides has following features compared with other primary sample device:
1, its sample tap cleaning is that the scraper that is inserted in sample tap by air cylinder driven moves up and down and reaches sample tap and force cleaning, and be just carry out immediately afterwards after sample valve is opened, cylinder is opened and is once just closed immediately, time is very short, generally all be less than 10 seconds, so just significantly reduce the wearing and tearing of scraper and execution bar, solve the primary sample device shown in Fig. 2 and Fig. 3 and after maintenance down, start shooting very important person for carry out suitable washing problems to sample tap, the upper flange of the installing plate of cylinder and an ore pulp sampling device adopts seamless link, the ore pulp stopped between gland and execution bar leaks.The control of sampling amount is then controlled by switch board that opening time of pipe clip valve realizes.The ore pulp sampling device that the utility model provides as can be seen here draws other primary sample device advantage, overcomes the primary sample device of a kind of function admirable of its shortcoming.
2, on-line maintenance sample valve: cylinder is opened, and valve head contacts completely with foot valve seat, the technique ore pulp in an ore pulp sampling device is isolated, at this moment the sample valve of just replaceable bottom.
3, the stopple coupon of an ore pulp sampling device is double layer design (internal layer is stainless steel outer ultra high molecular weight polyethylene wear-resistant material Fan), substantially increases the wear-resisting of stopple coupon and breaking resistance.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of existing ore pulp sampling device.
Fig. 2 is the second structural representation of existing ore pulp sampling device.
Fig. 3 is the third structural representation of existing ore pulp sampling device.
Fig. 4 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
See Fig. 4, an ore pulp sampling device, wear-resistant ceramic 10 is provided with in ore pulp pipe 6, ore pulp pipe 6 is provided with scraper and drives cylinder 1, stopple coupon 9, foot valve seat 18 and lower flange 19, stopple coupon 9 is provided with sample tap 14, scraper drives the end of the execution bar 4 of cylinder 1 to be provided with scraper 15, scraper 15 is in sample tap 14, an interface of water-supply valve web joint 12 on lower flange 19 connecting tee, in threeway, another two interfaces of water-supply valve web joint 12 connect one end of water-supply valve 4 and sample valve 7 respectively, an interface of water-supply valve web joint 17 under the other end connecting tee of sample valve 7, under threeway, another two interfaces of water-supply valve web joint 17 connect one end of sample delivery pipe 13 and lower water-supply valve 2 respectively, scraper drives cylinder 1, upper water-supply valve 4, the control end of sample valve 7 and lower water-supply valve 2 and switch board 11 control linkage.
See Fig. 4, when receiving preparation of samples signal, switch board 11 opens water-supply valve 4 immediately, and punching, except the ore pulp between sample valve 7 top to sample tap 14, is opened water-supply valve 4 and opened the punching of lower water-supply valve 2 except the residual ore pulp in sample delivery pipe 13 simultaneously.Switch board 11 starts scraper immediately and drives cylinder 1 to drive to perform bar 4 and insert scraper 15 action in sample tap 14 after opening sample valve 7.Just the ore pulp between stopple coupon 9 top to sample tap 14 is clamp-oned sample delivery pipe 13 through foot valve seat 18, sample valve 7 when performing bar 4 and moving from top to bottom, scraper 15 also rises to bottom from the decline of sample tap 14 top simultaneously, and whole sample tap 14 is just thoroughly cleared up.When the head performing bar 4 arrives the bottom of stopple coupon 9, scraper drives cylinder 1 to regain immediately, closes and close water-supply valve 4 and lower water-supply valve 2 after certain hour.
When receiving sample end signal, switch board 11 closes sample valve 7 immediately, open lower flashing valve 2 and rinse sample delivery pipe 13, prevent sample contamination and line clogging, sample time is determined by analytical instrument, flush time is determined by length of pipe, flushing terminates rear closedown wash-down water, waits for and sampling next time.
Claims (1)
1. an once ore pulp sampling device, comprise ore pulp pipe (6), scraper drives cylinder (1), stopple coupon (9), sample tap (14), scraper (15), foot valve seat (18) and lower flange (19), it is characterized in that: an interface of water-supply valve web joint (12) on described lower flange (19) connecting tee, in described threeway, another two interfaces of water-supply valve web joint (12) connect one end of water-supply valve (4) and sample valve (7) respectively, an interface of water-supply valve web joint (17) under the other end connecting tee of described sample valve (7), under described threeway, another two interfaces of water-supply valve web joint (17) connect one end of sample delivery pipe (13) and lower water-supply valve (2) respectively, described scraper drives cylinder (1), upper water-supply valve (4), the control end of sample valve (7) and lower water-supply valve (2) and switch board (11) control linkage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018198.2U CN205209814U (en) | 2015-12-10 | 2015-12-10 | An ore pulp sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018198.2U CN205209814U (en) | 2015-12-10 | 2015-12-10 | An ore pulp sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205209814U true CN205209814U (en) | 2016-05-04 |
Family
ID=55847523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521018198.2U Active CN205209814U (en) | 2015-12-10 | 2015-12-10 | An ore pulp sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205209814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966330A (en) * | 2018-01-24 | 2018-04-27 | 栾川龙宇钼业有限公司 | A kind of high-concentration tailings ore pulp continuous sampling system |
| CN114791087A (en) * | 2022-05-20 | 2022-07-26 | 大庆高浮科技开发有限公司 | Natural gas pressure regulating system |
-
2015
- 2015-12-10 CN CN201521018198.2U patent/CN205209814U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966330A (en) * | 2018-01-24 | 2018-04-27 | 栾川龙宇钼业有限公司 | A kind of high-concentration tailings ore pulp continuous sampling system |
| CN107966330B (en) * | 2018-01-24 | 2023-08-08 | 栾川龙宇钼业有限公司 | Continuous sampling system of high concentration tailing ore pulp |
| CN114791087A (en) * | 2022-05-20 | 2022-07-26 | 大庆高浮科技开发有限公司 | Natural gas pressure regulating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205209814U (en) | An ore pulp sampling device | |
| CN203314919U (en) | Ultrasonic automatic cleaning machine | |
| CN107677425A (en) | A kind of children's paper diaper side leakage detection means | |
| CN103616908A (en) | Detection clearing method and device used for mine filling station sand silo and sand discharging pipeline | |
| CN205555104U (en) | Flexible formula linkage discharging device that opens and close | |
| CN107882553A (en) | Note the online closed sampling device of polymers | |
| CN205518864U (en) | Dredging device | |
| CN206827640U (en) | A kind of solid material transmits electromagnetic reverse valve | |
| CN104689931A (en) | High-pressure gas and liquid separation method | |
| CN204319840U (en) | The automatic spray defoaming device of mulser | |
| CN209379197U (en) | One kind can clean duct type deironing apparatus automatically | |
| CN208634795U (en) | Biogas slurry tube conveying systems | |
| CN207396103U (en) | A kind of automatic sampling device | |
| CN203703622U (en) | Blockage inspection device for coal-gas condensate drainer | |
| CN104226504B (en) | water-saving shower device | |
| CN207730466U (en) | A kind of reaction kettle kettle top presses sampling system | |
| CN202829545U (en) | Filling machine | |
| CN205715723U (en) | A kind of push-down push-pull valve | |
| CN201934745U (en) | Flush valve with function of water saving | |
| CN201711221U (en) | Manual/automatic dual-purpose discharge port opening/closing device of centrifugal machine | |
| CN204241265U (en) | A kind of coal water mixture sampling apparatus with counterflush function | |
| CN205673315U (en) | A kind of pipeline cleaning system ball serving device | |
| CN220303009U (en) | Wear-resistant petroleum drilling and production accessory | |
| CN205824611U (en) | A kind of mastic conveying technology water prior-warning device | |
| CN104941505B (en) | It is a kind of to solve the method that dust suppressant agitator tank delivery port is blocked |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |