CN208661415U - A kind of flotation dosing pipeline block-resistant plug device - Google Patents
A kind of flotation dosing pipeline block-resistant plug device Download PDFInfo
- Publication number
- CN208661415U CN208661415U CN201821193005.0U CN201821193005U CN208661415U CN 208661415 U CN208661415 U CN 208661415U CN 201821193005 U CN201821193005 U CN 201821193005U CN 208661415 U CN208661415 U CN 208661415U
- Authority
- CN
- China
- Prior art keywords
- medicine
- ball valve
- pipe road
- supplying pipe
- plug device
- 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
- 238000005188 flotation Methods 0.000 title claims abstract description 18
- 239000003814 drug Substances 0.000 claims abstract description 76
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 229940079593 drug Drugs 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Pipeline Systems (AREA)
Abstract
The utility model provides a kind of flotation dosing pipeline block-resistant plug device, including being responsible for and medicine supplying pipe road into medicine, it is responsible for into medicine and is connected to medicine supplying pipe road, metering pump, counterbalance valve, the first ball valve are set gradually along liquid medicine flow direction on medicine supplying pipe road, the medicine supplying pipe road of first ball valve rear end is connected to gas piping, second ball valve is set on gas piping, in the filter for being used for filtering liquid medicine into medicine supervisor's setting.The device prevents floating agent pipeline by pipeline blockage caused by impurity and itself crystalline deposit, overcome the shortcomings of domestic bargh in medicament pipeline blockage issue handling, extend the service life of medicament pipeline, reduces bargh and lost by the human and material resources cost that medicament pipeline blockage is influenced and is spent business economic with caused by.
Description
Technical field
The utility model relates to the flotation dosing fields in ore dressing, especially a kind of to prevent the floating of pipeline blockage
Select dosing pipe preventing clogging up device.
Background technique
For the mine using floatation process, the addition of floating agent affects the stabilization of technic index, thus shadow
The economic benefits indicator of Xiang Zhe enterprise.At present for China major part mine, automatic medicament feeding system is popularized already, instead of
The old mode of artificial dosing.Although automatic medicament feeding system can replace the labour degree for manually mitigating worker and improve medicament
Reasonable employment, but due to medicament kind is miscellaneous, more than constituent impurity and the easy crystalline deposit of the medicament of individual species, this makes medicament
Pipeline is frequently occluded, cause floating agent circulation have some setbacks, medicament addition not in time, pharmaceutical quantities do not catch up with, to influence flotation
Effect, and then influence technic index.The country has no preferable treating method to the problem of floating agent pipeline blockage at present, mostly
It is then to be handled with direct pipe fitting connection by cut off to pipeline.Such processing method not only need worker spend when
Between it is longer, and can make increasingly to increase tie point on pipeline, the service life of tie point more multi-pipeline is shorter, and medicament pipeline has very much in the future
It may rupture and reveal from tie point due to blocking again, cause liquid waste, lead to the increase of bargh's cost, it can also band
Come the inconvenience overhauled.
Summary of the invention
The purpose of this utility model aiming at deficiency of the prior art, and provides a kind of flotation dosing pipeline
Preventing clogging up device, the device prevent floating agent pipeline by pipeline blockage caused by impurity and itself crystalline deposit, overcome state
Interior bargh extends the service life of medicament pipeline to the deficiency in medicament pipeline blockage issue handling, reduces bargh
It is lost by the human and material resources cost that medicament pipeline blockage is influenced and is spent business economic with caused by.
This programme is achieved by the following technical measures: a kind of flotation dosing pipeline block-resistant plug device, including into medicine
Supervisor and medicine supplying pipe road are responsible for into medicine and are connected to medicine supplying pipe road, set gradually metering along liquid medicine flow direction on medicine supplying pipe road
The medicine supplying pipe road of pump, counterbalance valve, the first ball valve, the first ball valve rear end is connected to gas piping, and second is arranged on gas piping
Ball valve, in the filter for being used for filtering liquid medicine into medicine supervisor's setting.Into medicine supervisor medical fluid, metering pump can be provided to medicine supplying pipe road
It can be used for measuring outflow liquid volume, counterbalance valve can prevent siphonage from generating, and reduce damage of the water hammer to device；Ball valve is adopted
With double union ball valves, it is easy to implement switch, is convenient for staff's execute-in-place；Gas piping can be used for dredging pipeline
It is logical；Filter can filter the impurity of larger particles, and filter uses y-type filter, is easily installed.
The medicine supplying pipe road for measuring pump discharge is provided with pulse damper.It is arranged between metering pump and pulse damper and stops
Return valve.Pulse damper makes device integrally avoid generating big vibration at runtime, and check-valves makes medicament that can not flow back.
The outlet of check-valves be connected to by pressure relief pipe with the entrance of metering pump, the setting safety valve and the on pressure relief pipe
Three ball valves, the ball valve are double union ball valves.When clogging occurs, pressure relief pipe can follow bad discharge medicament, avoid filling
Set the damage that pipeline or metering pump are caused since pressure is excessive.
The 4th ball valve is set in the inlet of metering pump, the 4th ball valve is double union ball valves, this double union ball valve can be controlled
Make whether this medicine supplying pipe road for medicine is additionally provided with pressure gauge on medicine supplying pipe road, pressure gauge is diaphragm.It can be timely
Monitor the pressure of medicine supplying pipe road.
Gas piping is connected to air compressor machine, and the pressure limit that air compressor machine provides is 0.6~0.8MPa, in this way in dredging pipeline
When, enough pressure can be provided.
It can be seen that the utility model compared with prior art, has substantive features and progress, the beneficial effect implemented
Fruit is also obvious.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of specific embodiment of the present invention.
Fig. 2 is the structural schematic diagram without supply air line.
In figure, 1 is metering pump；2 be damper；3 be pressure gauge；4 be counterbalance valve；5 be safety valve；6 be check-valves；7 are
First ball valve；8 be filter；9 be to be responsible for into medicine；10 be medicine supplying pipe road；11 be gas piping；12 be the second ball valve；13 be
Three ball valves；14 be the 4th ball valve；15 be pressure relief pipe.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by a specific embodiment, and its attached drawing is combined, it is right
This programme is illustrated.
By attached drawing as can be seen that a kind of flotation dosing pipeline block-resistant plug device of this programme, including into medicine supervisor 9 and supply
Pencil road 10 is connected to medicine supplying pipe road 10 into medicine supervisor 9, sets gradually metering pump along liquid medicine flow direction on medicine supplying pipe road 10
1, counterbalance valve 4, the first ball valve 7, the medicine supplying pipe road of 7 rear end of the first ball valve are connected to gas piping 11, gas piping 11 and pneumatics
Machine connection, the pressure limit that air compressor machine provides are 0.6~0.8MPa.Second ball valve 12 is set on gas piping 11, into medicine
9 setting of supervisor is used for the filter 8 of filtering liquid medicine, and the filter 8 is y-type filter.The ball valve is double union balls
Valve.Pressure gauge 3 is additionally provided on medicine supplying pipe road 10, pressure gauge 3 is diaphragm.
Damper 2 is provided on the medicine supplying pipe road 10 that metering pump 1 exports, damper 2 is pulse damper.In metering pump 1
6 valve of non-return is set between pulse damper.The outlet of check-valves 6 is connected to by pressure relief pipe 15 with the entrance of metering pump 1,
Safety valve 5 and third ball valve 13 are set on pressure relief pipe 15, and the ball valve is double union ball valves.In the entrance of metering pump 1
The 4th ball valve 14 of place's setting, the 4th ball valve 14 are double union ball valves.
When dosing, medicament is made to carry out primary filtration, check-valves 6 to medicament by y-type filter before entering metering pump 1
Make medicament that can not flow back, damper 2 makes device integrally avoid generating big vibration at runtime, and pressure gauge 3 facilitates worker to look into
It sees device operating status, understands whether there is or not clogging generation, counterbalance valve 4 can prevent siphonage from generating, and reduce water hammer to dress
The damage set；Device is equipped with pressure relief pipe, is connected and composed by safety valve 5 and double union ball valves 7, with 1 drug pipeline of metering pump
For liquid feeding end, using 1 drug-feeding tube road of metering pump as drain side, when clogging occurs, pressure relief pipe can follow bad discharge medicament, keep away
Exempt from device due to the excessive damage of pressure；First ball valve 7 of metering pump 1 drug discharging tube road installation can with installed on gas piping 11
Second ball valve 12 can realize switching, and when normal operation opens the first ball valve 7 on medicine supplying pipe road 10, close gas piping 12
On the second ball valve 12, need unclog the pipe to be, close medicine supplying pipe road 10 on the first ball valve 7, open gas piping 12 on
Second ball valve 12.
When in use, medicament can pass through the filtering of filter 1 to a kind of flotation dosing pipeline block-resistant plug device of the utility model
And the impurity of larger particles is got rid of, by worker's periodic cleaning y-type filter strainer, pressure gauge 3 facilitates inspection worker to check dress
Operating status is set, and provides Disposal Measures as early as possible, worker can periodically open the second ball valve 12 on gas piping 12, to for medicine
Pipeline 10 is rinsed dredging, and prevention medicine supplying pipe routing blocking caused by sundries and crystallization adds to preferably solve flotation
The problem of medicine pipeline blockage.
Claims (8)
1. a kind of flotation dosing pipeline block-resistant plug device, including be responsible for (9) and medicine supplying pipe road (10) into medicine, into medicine supervisor (9) with
Medicine supplying pipe road (10) connection, it is characterized in that: setting gradually metering pump (1), back along liquid medicine flow direction on medicine supplying pipe road (10)
The medicine supplying pipe road (10) of pressure valve (4), the first ball valve (7), the first ball valve (7) rear end is connected to gas piping (11), in flue
Second ball valve (12) are set on road (11), filter (8) of (9) setting for filtering liquid medicine is being responsible for into medicine.
2. flotation dosing pipeline block-resistant plug device according to claim 1, it is characterized in that: metering pump (1) outlet for medicine
It is provided on pipeline damper (2), damper (2) is pulse damper.
3. flotation dosing pipeline block-resistant plug device according to claim 2, it is characterized in that: being hindered in metering pump (1) and pulse
Check-valves (6) are set between Buddhist nun's device.
4. flotation dosing pipeline block-resistant plug device according to claim 3, it is characterized in that: the outlet of check-valves (6) passes through
Pressure relief pipe (15) is connected to the entrance of metering pump (1), and safety valve (5) and third ball valve are arranged on pressure relief pipe (15)
(13), the ball valve is double union ball valves.
5. flotation dosing pipeline block-resistant plug device according to claim 1, it is characterized in that: in the inlet of metering pump (1)
4th ball valve (14) is set, and the 4th ball valve (14) is double union ball valves.
6. flotation dosing pipeline block-resistant plug device according to claim 1, it is characterized in that: also being set on medicine supplying pipe road (10)
It is equipped with pressure gauge (3), pressure gauge (3) is diaphragm.
7. flotation dosing pipeline block-resistant plug device according to claim 1, it is characterized in that: gas piping (11) and air compressor machine
Connection, the pressure limit that air compressor machine provides are 0.6~0.8MPa.
8. flotation dosing pipeline block-resistant plug device according to claim 1, it is characterized in that: the filter (8) is Y type
Filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821193005.0U CN208661415U (en) | 2018-07-26 | 2018-07-26 | A kind of flotation dosing pipeline block-resistant plug device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821193005.0U CN208661415U (en) | 2018-07-26 | 2018-07-26 | A kind of flotation dosing pipeline block-resistant plug device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208661415U true CN208661415U (en) | 2019-03-29 |
Family
ID=65830150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821193005.0U Expired - Fee Related CN208661415U (en) | 2018-07-26 | 2018-07-26 | A kind of flotation dosing pipeline block-resistant plug device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208661415U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760868A (en) * | 2020-07-20 | 2020-10-13 | 江苏高照新能源发展有限公司 | Semi-automatic dosing system and dosing method |
| CN115121115A (en) * | 2022-06-20 | 2022-09-30 | 吉林省宝利科贸有限公司 | Desulfurization catalyst dosing system |
-
2018
- 2018-07-26 CN CN201821193005.0U patent/CN208661415U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760868A (en) * | 2020-07-20 | 2020-10-13 | 江苏高照新能源发展有限公司 | Semi-automatic dosing system and dosing method |
| CN115121115A (en) * | 2022-06-20 | 2022-09-30 | 吉林省宝利科贸有限公司 | Desulfurization catalyst dosing system |
| CN115121115B (en) * | 2022-06-20 | 2024-04-02 | 吉林省宝利科贸有限公司 | Desulfurization catalyst feeding system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |